From 3abb92722ab1784b419dadb5444daf8ea9636905 Mon Sep 17 00:00:00 2001 From: Steve French Date: Mon, 28 Nov 2005 08:16:13 -0800 Subject: [PATCH 001/191] [CIFS] When file is deleted locally but later recreated on the server fix cifs negative dentries so they are freed faster (not requiring umount or readdir e.g.) so the client recognizes the new file on the server more quickly. Signed-off-by: Steve French --- fs/cifs/CHANGES | 8 +++++--- fs/cifs/dir.c | 25 ++++++++++++++++--------- fs/cifs/inode.c | 22 ++++++++++++++-------- 3 files changed, 35 insertions(+), 20 deletions(-) diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index 6bded10c0d50..c40bd0df80ad 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES @@ -1,10 +1,12 @@ Version 1.39 ------------ -Defer close of a file handle slightly if pending writes depend on that file handle +Defer close of a file handle slightly if pending writes depend on that handle (this reduces the EBADF bad file handle errors that can be logged under heavy stress on writes). Modify cifs Kconfig options to expose CONFIG_CIFS_STATS2 -Fix SFU style symlinks and mknod needed for servers which do not support the CIFS -Unix Extensions. Fix setfacl/getfacl on bigendian. +Fix SFU style symlinks and mknod needed for servers which do not support the +CIFS Unix Extensions. Fix setfacl/getfacl on bigendian. Timeout negative +dentries so files that the client sees as deleted but that later get created +on the server will be recognized. Version 1.38 ------------ diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index 16b21522e8fe..aa4ea965b329 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -465,12 +465,20 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, struct name direntry->d_op = &cifs_dentry_ops; d_add(direntry, newInode); - /* since paths are not looked up by component - the parent directories are presumed to be good here */ + /* since paths are not looked up by component - the parent + directories are presumed to be good here */ renew_parental_timestamps(direntry); } else if (rc == -ENOENT) { rc = 0; + direntry->d_time = jiffies; + if (pTcon->nocase) + direntry->d_op = &cifs_ci_dentry_ops; + else + direntry->d_op = &cifs_dentry_ops; d_add(direntry, NULL); + /* if it was once a directory (but how can we tell?) we could do + shrink_dcache_parent(direntry); */ } else { cERROR(1,("Error 0x%x on cifs_get_inode_info in lookup of %s", rc,full_path)); @@ -489,21 +497,20 @@ cifs_d_revalidate(struct dentry *direntry, struct nameidata *nd) { int isValid = 1; -/* lock_kernel(); *//* surely we do not want to lock the kernel for a whole network round trip which could take seconds */ - if (direntry->d_inode) { if (cifs_revalidate(direntry)) { - /* unlock_kernel(); */ return 0; } } else { - cFYI(1, - ("In cifs_d_revalidate with no inode but name = %s and dentry 0x%p", - direntry->d_name.name, direntry)); + cFYI(1, ("neg dentry 0x%p name = %s", + direntry, direntry->d_name.name)); + if(time_after(jiffies, direntry->d_time + HZ) || + !lookupCacheEnabled) { + d_drop(direntry); + isValid = 0; + } } -/* unlock_kernel(); */ - return isValid; } diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 05b525812adb..d34325c887c4 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -1039,14 +1039,20 @@ int cifs_revalidate(struct dentry *direntry) filemap_fdatawrite(direntry->d_inode->i_mapping); } if (invalidate_inode) { - if (direntry->d_inode->i_mapping) - filemap_fdatawait(direntry->d_inode->i_mapping); - /* may eventually have to do this for open files too */ - if (list_empty(&(cifsInode->openFileList))) { - /* Has changed on server - flush read ahead pages */ - cFYI(1, ("Invalidating read ahead data on " - "closed file")); - invalidate_remote_inode(direntry->d_inode); + /* shrink_dcache not necessary now that cifs dentry ops + are exported for negative dentries */ +/* if(S_ISDIR(direntry->d_inode->i_mode)) + shrink_dcache_parent(direntry); */ + if (S_ISREG(direntry->d_inode->i_mode)) { + if (direntry->d_inode->i_mapping) + filemap_fdatawait(direntry->d_inode->i_mapping); + /* may eventually have to do this for open files too */ + if (list_empty(&(cifsInode->openFileList))) { + /* changed on server - flush read ahead pages */ + cFYI(1, ("Invalidating read ahead data on " + "closed file")); + invalidate_remote_inode(direntry->d_inode); + } } } /* up(&direntry->d_inode->i_sem); */ From dce200670d63615120de17d4aed0a4fd777cc825 Mon Sep 17 00:00:00 2001 From: Vasily Averin Date: Sun, 27 Nov 2005 20:15:06 +0300 Subject: [PATCH 002/191] [SCSI] aic7xxx: reset handler selects a wrong command To transport scsi reset command to device aic7xxx reset handler looks at the driver's pending_list and searches any proper command. However the search condition has been inverted: ahc_match_scb() returns TRUE if a matched command is found. As a result the reset on required devices did not turn out well, a correctly working neighbour device may be surprised by the reset. aic7xxx reset handler reports about the success, but really the original situation is not corrected yet. Signed-off-by: Vasily Averin Naturally, there's a corresponding problem in the aic79xx driver, so I've also added the same fix for that. Signed-off-by: James Bottomley --- drivers/scsi/aic7xxx/aic79xx_osm.c | 2 +- drivers/scsi/aic7xxx/aic7xxx_osm.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index 31e9f40e79a2..6aab9dacdeea 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -2105,7 +2105,7 @@ ahd_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) scmd_id(cmd), scmd_channel(cmd) + 'A', CAM_LUN_WILDCARD, - SCB_LIST_NULL, ROLE_INITIATOR) == 0) + SCB_LIST_NULL, ROLE_INITIATOR)) break; } } diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c index 7fc6454068e4..d866213f42b8 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c @@ -2169,7 +2169,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) if (ahc_match_scb(ahc, pending_scb, scmd_id(cmd), scmd_channel(cmd) + 'A', CAM_LUN_WILDCARD, - SCB_LIST_NULL, ROLE_INITIATOR) == 0) + SCB_LIST_NULL, ROLE_INITIATOR)) break; } } From 187a25863fe014486ee834164776b2a587d6934d Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Mon, 28 Nov 2005 11:19:43 -0800 Subject: [PATCH 003/191] IB/mthca: reset QP's last pointers when transitioning to reset state last pointer is not updated when QP is modified to reset state. This causes data corruption if WQEs are already posted on the queue. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mthca/mthca_qp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index dd4e13303e96..f9c8eb9845c9 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -871,7 +871,10 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask) qp->ibqp.srq ? to_msrq(qp->ibqp.srq) : NULL); mthca_wq_init(&qp->sq); + qp->sq.last = get_send_wqe(qp, qp->sq.max - 1); + mthca_wq_init(&qp->rq); + qp->rq.last = get_recv_wqe(qp, qp->rq.max - 1); if (mthca_is_memfree(dev)) { *qp->sq.db = 0; From bf6d9e23a36c8a01bf6fbb945387d8ca3870ff71 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Mon, 28 Nov 2005 13:07:20 -0800 Subject: [PATCH 004/191] IB/umad: fix RMPP handling ib_umad_write in user_mad.c is looking at rmpp_hdr field in MAD before checking that the MAD actually has the RMPP header. So for a MAD without RMPP header it looks like we are actually checking a bit inside M_Key, or something. Signed-off-by: Jack Morgenstein Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- drivers/infiniband/core/user_mad.c | 41 ++++++++++++++++-------------- 1 file changed, 22 insertions(+), 19 deletions(-) diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index e73f81c22381..eb7f52537ccc 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -310,7 +310,7 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf, u8 method; __be64 *tid; int ret, length, hdr_len, copy_offset; - int rmpp_active = 0; + int rmpp_active, has_rmpp_header; if (count < sizeof (struct ib_user_mad) + IB_MGMT_RMPP_HDR) return -EINVAL; @@ -360,28 +360,31 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf, } rmpp_mad = (struct ib_rmpp_mad *) packet->mad.data; - if (ib_get_rmpp_flags(&rmpp_mad->rmpp_hdr) & IB_MGMT_RMPP_FLAG_ACTIVE) { - /* RMPP active */ - if (!agent->rmpp_version) { - ret = -EINVAL; - goto err_ah; - } - - /* Validate that the management class can support RMPP */ - if (rmpp_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_ADM) { - hdr_len = IB_MGMT_SA_HDR; - } else if ((rmpp_mad->mad_hdr.mgmt_class >= IB_MGMT_CLASS_VENDOR_RANGE2_START) && - (rmpp_mad->mad_hdr.mgmt_class <= IB_MGMT_CLASS_VENDOR_RANGE2_END)) { - hdr_len = IB_MGMT_VENDOR_HDR; - } else { - ret = -EINVAL; - goto err_ah; - } - rmpp_active = 1; + if (rmpp_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_ADM) { + hdr_len = IB_MGMT_SA_HDR; copy_offset = IB_MGMT_RMPP_HDR; + has_rmpp_header = 1; + } else if (rmpp_mad->mad_hdr.mgmt_class >= IB_MGMT_CLASS_VENDOR_RANGE2_START && + rmpp_mad->mad_hdr.mgmt_class <= IB_MGMT_CLASS_VENDOR_RANGE2_END) { + hdr_len = IB_MGMT_VENDOR_HDR; + copy_offset = IB_MGMT_RMPP_HDR; + has_rmpp_header = 1; } else { hdr_len = IB_MGMT_MAD_HDR; copy_offset = IB_MGMT_MAD_HDR; + has_rmpp_header = 0; + } + + if (has_rmpp_header) + rmpp_active = ib_get_rmpp_flags(&rmpp_mad->rmpp_hdr) & + IB_MGMT_RMPP_FLAG_ACTIVE; + else + rmpp_active = 0; + + /* Validate that the management class can support RMPP */ + if (rmpp_active && !agent->rmpp_version) { + ret = -EINVAL; + goto err_ah; } packet->msg = ib_create_send_mad(agent, From 65c7eddaba33995e013ef3c04718f6dc8fdf2335 Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Mon, 28 Nov 2005 21:20:34 -0800 Subject: [PATCH 005/191] IPoIB: reinitialize path struct's completion for every query It's possible that IPoIB will issue multiple SA queries for the same path struct. Therefore the struct's completion needs to be initialized for each query rather than only once when the struct is allocated, or else we might not wait long enough for later queries to finish and free the path struct too soon. Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 2fa30751f362..cd58b3ddd9c4 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -428,7 +428,6 @@ static struct ipoib_path *path_rec_create(struct net_device *dev, skb_queue_head_init(&path->queue); INIT_LIST_HEAD(&path->neigh_list); - init_completion(&path->done); memcpy(path->pathrec.dgid.raw, gid->raw, sizeof (union ib_gid)); path->pathrec.sgid = priv->local_gid; @@ -446,6 +445,8 @@ static int path_rec_start(struct net_device *dev, ipoib_dbg(priv, "Start path record lookup for " IPOIB_GID_FMT "\n", IPOIB_GID_ARG(path->pathrec.dgid)); + init_completion(&path->done); + path->query_id = ib_sa_path_rec_get(priv->ca, priv->port, &path->pathrec, From bc4117f8767203927e78b92e9e5b3ddb71d6a84d Mon Sep 17 00:00:00 2001 From: Sean Young Date: Tue, 29 Nov 2005 11:48:00 +0000 Subject: [PATCH 006/191] [MTD] RFD_FTL: Use lanana assigned major device number A major block device number is now assigned by lanana. Signed-off-by: Sean Young Signed-off-by: Thomas Gleixner --- drivers/mtd/rfd_ftl.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c index 0ab8d29caeea..20ce212638fc 100644 --- a/drivers/mtd/rfd_ftl.c +++ b/drivers/mtd/rfd_ftl.c @@ -30,11 +30,9 @@ MODULE_PARM_DESC(block_size, "Block size to use by RFD, defaults to erase unit s #define PREFIX "rfd_ftl: " -/* Major device # for FTL device */ - -/* A request for this major has been sent to device@lanana.org */ +/* This major has been assigned by device@lanana.org */ #ifndef RFD_FTL_MAJOR -#define RFD_FTL_MAJOR 95 +#define RFD_FTL_MAJOR 256 #endif /* Maximum number of partitions in an FTL region */ From 21eeb7aa116b1f59fc23339521173cbb13e57f1a Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Tue, 29 Nov 2005 16:57:17 +0100 Subject: [PATCH 007/191] [JFFS2] Fix the slab cache constructor of 'struct jffs2_inode_info' objects. JFFS2 initialize f->sem mutex as "locked" in the slab constructor which is a bug. Objects are freed with unlocked f->sem mutex. So, when they allocated again, f->sem is unlocked because the slab cache constructor is not called for them. The constructor is called only once when memory pages are allocated for objects (namely, when the slab layer allocates new slabs). So, sometimes 'struct jffs2_inode_info' are allocated with unlocked f->sem, sometimes with locked. This is a bug. Instead, initialize f->sem as unlocked in the constructor. I.e., in the "constructed" state f->sem must be unlocked. From: Keijiro Yano Acked-by: Artem B. Bityutskiy Signed-off-by: Thomas Gleixner --- fs/jffs2/fs.c | 2 ++ fs/jffs2/super.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index 543420665c5b..d0fcc5f3497e 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -234,6 +234,7 @@ void jffs2_read_inode (struct inode *inode) c = JFFS2_SB_INFO(inode->i_sb); jffs2_init_inode_info(f); + down(&f->sem); ret = jffs2_do_read_inode(c, f, inode->i_ino, &latest_node); @@ -400,6 +401,7 @@ struct inode *jffs2_new_inode (struct inode *dir_i, int mode, struct jffs2_raw_i f = JFFS2_INODE_INFO(inode); jffs2_init_inode_info(f); + down(&f->sem); memset(ri, 0, sizeof(*ri)); /* Set OS-specific defaults for new inodes */ diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c index 9e0b5458d9c0..93883817cbd0 100644 --- a/fs/jffs2/super.c +++ b/fs/jffs2/super.c @@ -51,7 +51,7 @@ static void jffs2_i_init_once(void * foo, kmem_cache_t * cachep, unsigned long f if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) == SLAB_CTOR_CONSTRUCTOR) { - init_MUTEX_LOCKED(&ei->sem); + init_MUTEX(&ei->sem); inode_init_once(&ei->vfs_inode); } } From b77dae5293efba42ea1ff04d410ee68e66d5b0cf Mon Sep 17 00:00:00 2001 From: Dean Roe Date: Wed, 9 Nov 2005 14:25:06 -0600 Subject: [PATCH 008/191] [IA64] - Make pfn_valid more precise for SGI Altix systems A single SGI Altix system can be divided into multiple partitions, each running their own instance of the Linux kernel. pfn_valid() is currently not optimal for any but the first partition, since it does not compare the pfn with min_low_pfn before calling the more costly ia64_pfn_valid(). Signed-off-by: Dean Roe Signed-off-by: Tony Luck --- arch/ia64/kernel/ia64_ksyms.c | 1 + include/asm-ia64/page.h | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c index 01572814abe4..5db9d3bcbbcb 100644 --- a/arch/ia64/kernel/ia64_ksyms.c +++ b/arch/ia64/kernel/ia64_ksyms.c @@ -42,6 +42,7 @@ EXPORT_SYMBOL(clear_page); #ifdef CONFIG_VIRTUAL_MEM_MAP #include +EXPORT_SYMBOL(min_low_pfn); /* defined by bootmem.c, but not exported by generic code */ EXPORT_SYMBOL(max_low_pfn); /* defined by bootmem.c, but not exported by generic code */ #endif diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h index 9dd9da105278..5e6362a786b7 100644 --- a/include/asm-ia64/page.h +++ b/include/asm-ia64/page.h @@ -110,8 +110,9 @@ extern int ia64_pfn_valid (unsigned long pfn); # define pfn_to_page(pfn) (mem_map + (pfn)) #elif defined(CONFIG_DISCONTIGMEM) extern struct page *vmem_map; +extern unsigned long min_low_pfn; extern unsigned long max_low_pfn; -# define pfn_valid(pfn) (((pfn) < max_low_pfn) && ia64_pfn_valid(pfn)) +# define pfn_valid(pfn) (((pfn) >= min_low_pfn) && ((pfn) < max_low_pfn) && ia64_pfn_valid(pfn)) # define page_to_pfn(page) ((unsigned long) (page - vmem_map)) # define pfn_to_page(pfn) (vmem_map + (pfn)) #endif From 5a94bcfd2a18edcf368b3128c7df07b58e529932 Mon Sep 17 00:00:00 2001 From: Keshavamurthy Anil S Date: Tue, 22 Nov 2005 14:15:49 -0800 Subject: [PATCH 009/191] [IA64] Remove getting break_num by decoding instruction break.b always sets cr.iim to 0 and the current code tries to get the break_num by decoding instruction. However, their seems to be a race condition while reading the regs->cr_iip, as on other cpu the break.b at regs->cr_iip might have been replaced with the original instruction as a result of unregister_kprobe() and hence decoding instruction to obtain break_num will result in wrong value in this case. Also includes changes to kprobes.c which now has to handle break number zero. Signed-off-by: Anil S Keshavamurthy Signed-off-by: Tony Luck --- arch/ia64/kernel/kprobes.c | 2 +- arch/ia64/kernel/traps.c | 18 ------------------ 2 files changed, 1 insertion(+), 19 deletions(-) diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c index 801eeaeaf3de..2895d6e6062f 100644 --- a/arch/ia64/kernel/kprobes.c +++ b/arch/ia64/kernel/kprobes.c @@ -740,7 +740,7 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self, switch(val) { case DIE_BREAK: /* err is break number from ia64_bad_break() */ - if (args->err == 0x80200 || args->err == 0x80300) + if (args->err == 0x80200 || args->err == 0x80300 || args->err == 0) if (pre_kprobes_handler(args)) ret = NOTIFY_STOP; break; diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c index fba5fdd1f968..d3e0ecb56d62 100644 --- a/arch/ia64/kernel/traps.c +++ b/arch/ia64/kernel/traps.c @@ -132,24 +132,6 @@ __kprobes ia64_bad_break (unsigned long break_num, struct pt_regs *regs) siginfo_t siginfo; int sig, code; - /* break.b always sets cr.iim to 0, which causes problems for - * debuggers. Get the real break number from the original instruction, - * but only for kernel code. User space break.b is left alone, to - * preserve the existing behaviour. All break codings have the same - * format, so there is no need to check the slot type. - */ - if (break_num == 0 && !user_mode(regs)) { - struct ia64_psr *ipsr = ia64_psr(regs); - unsigned long *bundle = (unsigned long *)regs->cr_iip; - unsigned long slot; - switch (ipsr->ri) { - case 0: slot = (bundle[0] >> 5); break; - case 1: slot = (bundle[0] >> 46) | (bundle[1] << 18); break; - default: slot = (bundle[1] >> 23); break; - } - break_num = ((slot >> 36 & 1) << 20) | (slot >> 6 & 0xfffff); - } - /* SIGILL, SIGFPE, SIGSEGV, and SIGBUS want these field initialized: */ siginfo.si_addr = (void __user *) (regs->cr_iip + ia64_psr(regs)->ri); siginfo.si_imm = break_num; From 5872a9fc28e6cd3a4e51479a50970d19a01573b3 Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Tue, 29 Nov 2005 10:13:54 -0800 Subject: [PATCH 010/191] IPoIB: always set path->query to NULL when query finishes Always set path->query to NULL when the SA path record query completes, rather than only when we don't have an address handle. Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index cd58b3ddd9c4..826d7a73ef84 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -398,9 +398,9 @@ static void path_rec_completion(int status, while ((skb = __skb_dequeue(&neigh->queue))) __skb_queue_tail(&skqueue, skb); } - } else - path->query = NULL; + } + path->query = NULL; complete(&path->done); spin_unlock_irqrestore(&priv->lock, flags); From de922487890936470660e89f9095aee980637989 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Tue, 29 Nov 2005 10:18:45 -0800 Subject: [PATCH 011/191] IPoIB: reinitialize mcast structs' completions for every query Make sure mcast->done is initialized to uncompleted value before we submit a new query, so that it's safe to wait on. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index c33ed87f9dff..10404e09d1ef 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -135,8 +135,6 @@ static struct ipoib_mcast *ipoib_mcast_alloc(struct net_device *dev, if (!mcast) return NULL; - init_completion(&mcast->done); - mcast->dev = dev; mcast->created = jiffies; mcast->backoff = 1; @@ -350,6 +348,8 @@ static int ipoib_mcast_sendonly_join(struct ipoib_mcast *mcast) rec.port_gid = priv->local_gid; rec.pkey = cpu_to_be16(priv->pkey); + init_completion(&mcast->done); + ret = ib_sa_mcmember_rec_set(priv->ca, priv->port, &rec, IB_SA_MCMEMBER_REC_MGID | IB_SA_MCMEMBER_REC_PORT_GID | @@ -469,6 +469,8 @@ static void ipoib_mcast_join(struct net_device *dev, struct ipoib_mcast *mcast, rec.traffic_class = priv->broadcast->mcmember.traffic_class; } + init_completion(&mcast->done); + ret = ib_sa_mcmember_rec_set(priv->ca, priv->port, &rec, comp_mask, mcast->backoff * 1000, GFP_ATOMIC, ipoib_mcast_join_complete, From 2e86541ec878de9ec5771600a77f451a80bebfc4 Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Tue, 29 Nov 2005 10:25:23 -0800 Subject: [PATCH 012/191] IPoIB: don't zero members after we allocate with kzalloc ipoib_mcast_alloc() uses kzalloc(), so there's no need to zero out members of the mcast struct after it's allocated. Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_multicast.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index 10404e09d1ef..ef3ee035bbc8 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -138,15 +138,11 @@ static struct ipoib_mcast *ipoib_mcast_alloc(struct net_device *dev, mcast->dev = dev; mcast->created = jiffies; mcast->backoff = 1; - mcast->logcount = 0; INIT_LIST_HEAD(&mcast->list); INIT_LIST_HEAD(&mcast->neigh_list); skb_queue_head_init(&mcast->pkt_queue); - mcast->ah = NULL; - mcast->query = NULL; - return mcast; } From 3eb8ceac486ed9b6eceed098423f1ca6b180ec9d Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Mon, 14 Nov 2005 13:41:51 +0000 Subject: [PATCH 013/191] [MTD] devices/ms02-nv: phys/virt address fixups Merge from linux-mips: Use physical addresses at the interface level, letting drivers remap them as appropriate. Signed-off-by: Maciej W. Rozycki Signed-off-by: Thomas Gleixner --- drivers/mtd/devices/ms02-nv.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/devices/ms02-nv.c b/drivers/mtd/devices/ms02-nv.c index f5026cee087f..0ff2e4378244 100644 --- a/drivers/mtd/devices/ms02-nv.c +++ b/drivers/mtd/devices/ms02-nv.c @@ -6,7 +6,7 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * - * $Id: ms02-nv.c,v 1.10 2005/06/20 12:24:41 macro Exp $ + * $Id: ms02-nv.c,v 1.11 2005/11/14 13:41:47 macro Exp $ */ #include @@ -293,13 +293,13 @@ static int __init ms02nv_init(void) switch (mips_machtype) { case MACH_DS5000_200: - csr = (volatile u32 *)KN02_CSR_BASE; + csr = (volatile u32 *)CKSEG1ADDR(KN02_SLOT_BASE + KN02_CSR); if (*csr & KN02_CSR_BNK32M) stride = 2; break; case MACH_DS5000_2X0: case MACH_DS5900: - csr = (volatile u32 *)KN03_MCR_BASE; + csr = (volatile u32 *)CKSEG1ADDR(KN03_SLOT_BASE + IOASIC_MCR); if (*csr & KN03_MCR_BNK32M) stride = 2; break; From 987d24018dc83d27e491674c50ff2272f51eb719 Mon Sep 17 00:00:00 2001 From: Todd Poynor Date: Tue, 15 Nov 2005 23:28:20 +0000 Subject: [PATCH 014/191] [MTD] CFI: Use 16-bit access to autoselect/read device id data Recent models of Intel/Sharp and Spansion CFI flash now have significant bits in the upper byte of device ID codes, read via what Spansion calls "autoselect" and Intel calls "read device identifier". Currently these values are truncated to the low 8 bits in the mtd data structures, as all CFI read query info has previously been read one byte at a time. Add a new method for reading 16-bit info, currently just manufacturer and device codes; datasheets hint at future uses for upper bytes in other fields. Signed-off-by: Todd Poynor Signed-off-by: Thomas Gleixner --- drivers/mtd/chips/cfi_probe.c | 6 +++--- include/linux/mtd/cfi.h | 18 +++++++++++++++++- 2 files changed, 20 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/chips/cfi_probe.c b/drivers/mtd/chips/cfi_probe.c index 90eb30e06b7c..d65ccdebbda4 100644 --- a/drivers/mtd/chips/cfi_probe.c +++ b/drivers/mtd/chips/cfi_probe.c @@ -1,7 +1,7 @@ /* Common Flash Interface probe code. (C) 2000 Red Hat. GPL'd. - $Id: cfi_probe.c,v 1.84 2005/11/07 11:14:23 gleixner Exp $ + $Id: cfi_probe.c,v 1.85 2005/11/15 23:28:17 tpoynor Exp $ */ #include @@ -230,8 +230,8 @@ static int __xipram cfi_chip_setup(struct map_info *map, cfi_send_gen_cmd(0xaa, 0x555, base, map, cfi, cfi->device_type, NULL); cfi_send_gen_cmd(0x55, 0x2aa, base, map, cfi, cfi->device_type, NULL); cfi_send_gen_cmd(0x90, 0x555, base, map, cfi, cfi->device_type, NULL); - cfi->mfr = cfi_read_query(map, base); - cfi->id = cfi_read_query(map, base + ofs_factor); + cfi->mfr = cfi_read_query16(map, base); + cfi->id = cfi_read_query16(map, base + ofs_factor); /* Put it back into Read Mode */ cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL); diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h index 3c9ea4b7adda..23a568910341 100644 --- a/include/linux/mtd/cfi.h +++ b/include/linux/mtd/cfi.h @@ -1,7 +1,7 @@ /* Common Flash Interface structures * See http://support.intel.com/design/flash/technote/index.htm - * $Id: cfi.h,v 1.56 2005/11/07 11:14:54 gleixner Exp $ + * $Id: cfi.h,v 1.57 2005/11/15 23:28:17 tpoynor Exp $ */ #ifndef __MTD_CFI_H__ @@ -426,6 +426,22 @@ static inline uint8_t cfi_read_query(struct map_info *map, uint32_t addr) } } +static inline uint16_t cfi_read_query16(struct map_info *map, uint32_t addr) +{ + map_word val = map_read(map, addr); + + if (map_bankwidth_is_1(map)) { + return val.x[0] & 0xff; + } else if (map_bankwidth_is_2(map)) { + return cfi16_to_cpu(val.x[0]); + } else { + /* No point in a 64-bit byteswap since that would just be + swapping the responses from different chips, and we are + only interested in one chip (a representative sample) */ + return cfi32_to_cpu(val.x[0]); + } +} + static inline void cfi_udelay(int us) { if (us >= 1000) { From 3c77354794939143fdf1dd669895a812f94f9a38 Mon Sep 17 00:00:00 2001 From: John Bowler Date: Wed, 16 Nov 2005 16:23:25 +0000 Subject: [PATCH 015/191] [MTD] maps/ixp4xx: half-word boundary and little-endian fixups ixp4xx updates: - Handle reads that don't start on a half-word boundary. - Make it work when CPU is in little-endian mode. Signed-off-by: John Bowler Signed-off-by: Alessandro Zummo Signed-off-by: David Vrabel Signed-off-by: Thomas Gleixner --- drivers/mtd/maps/ixp4xx.c | 78 +++++++++++++++++++++++++++++++++------ 1 file changed, 66 insertions(+), 12 deletions(-) diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c index a59f8027903c..986c58628390 100644 --- a/drivers/mtd/maps/ixp4xx.c +++ b/drivers/mtd/maps/ixp4xx.c @@ -1,5 +1,5 @@ /* - * $Id: ixp4xx.c,v 1.12 2005/11/07 11:14:27 gleixner Exp $ + * $Id: ixp4xx.c,v 1.13 2005/11/16 16:23:21 dvrabel Exp $ * * drivers/mtd/maps/ixp4xx.c * @@ -34,10 +34,55 @@ #include +/* + * Read/write a 16 bit word from flash address 'addr'. + * + * When the cpu is in little-endian mode it swizzles the address lines + * ('address coherency') so we need to undo the swizzling to ensure commands + * and the like end up on the correct flash address. + * + * To further complicate matters, due to the way the expansion bus controller + * handles 32 bit reads, the byte stream ABCD is stored on the flash as: + * D15 D0 + * +---+---+ + * | A | B | 0 + * +---+---+ + * | C | D | 2 + * +---+---+ + * This means that on LE systems each 16 bit word must be swapped. Note that + * this requires CONFIG_MTD_CFI_BE_BYTE_SWAP to be enabled to 'unswap' the CFI + * data and other flash commands which are always in D7-D0. + */ #ifndef __ARMEB__ +#ifndef CONFIG_MTD_CFI_BE_BYTE_SWAP +# error CONFIG_MTD_CFI_BE_BYTE_SWAP required +#endif + +static inline u16 flash_read16(void __iomem *addr) +{ + return be16_to_cpu(__raw_readw((void __iomem *)((unsigned long)addr ^ 0x2))); +} + +static inline void flash_write16(u16 d, void __iomem *addr) +{ + __raw_writew(cpu_to_be16(d), (void __iomem *)((unsigned long)addr ^ 0x2)); +} + #define BYTE0(h) ((h) & 0xFF) #define BYTE1(h) (((h) >> 8) & 0xFF) + #else + +static inline u16 flash_read16(const void __iomem *addr) +{ + return __raw_readw(addr); +} + +static inline void flash_write16(u16 d, void __iomem *addr) +{ + __raw_writew(d, addr); +} + #define BYTE0(h) (((h) >> 8) & 0xFF) #define BYTE1(h) ((h) & 0xFF) #endif @@ -45,7 +90,7 @@ static map_word ixp4xx_read16(struct map_info *map, unsigned long ofs) { map_word val; - val.x[0] = le16_to_cpu(readw(map->virt + ofs)); + val.x[0] = flash_read16(map->virt + ofs); return val; } @@ -57,19 +102,28 @@ static map_word ixp4xx_read16(struct map_info *map, unsigned long ofs) static void ixp4xx_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) { - int i; u8 *dest = (u8 *) to; void __iomem *src = map->virt + from; - u16 data; - for (i = 0; i < (len / 2); i++) { - data = le16_to_cpu(readw(src + 2*i)); - dest[i * 2] = BYTE0(data); - dest[i * 2 + 1] = BYTE1(data); + if (len <= 0) + return; + + if (from & 1) { + *dest++ = BYTE1(flash_read16(src)); + src++; + --len; } - if (len & 1) - dest[len - 1] = BYTE0(le16_to_cpu(readw(src + 2*i))); + while (len >= 2) { + u16 data = flash_read16(src); + *dest++ = BYTE0(data); + *dest++ = BYTE1(data); + src += 2; + len -= 2; + } + + if (len > 0) + *dest++ = BYTE0(flash_read16(src)); } /* @@ -79,7 +133,7 @@ static void ixp4xx_copy_from(struct map_info *map, void *to, static void ixp4xx_probe_write16(struct map_info *map, map_word d, unsigned long adr) { if (!(adr & 1)) - writew(cpu_to_le16(d.x[0]), map->virt + adr); + flash_write16(d.x[0], map->virt + adr); } /* @@ -87,7 +141,7 @@ static void ixp4xx_probe_write16(struct map_info *map, map_word d, unsigned long */ static void ixp4xx_write16(struct map_info *map, map_word d, unsigned long adr) { - writew(cpu_to_le16(d.x[0]), map->virt + adr); + flash_write16(d.x[0], map->virt + adr); } struct ixp4xx_flash_info { From 7ac571f8d0f843fb818f7c70ec77784545e91bc4 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Thu, 17 Nov 2005 08:20:31 +0000 Subject: [PATCH 016/191] [MTD] Make some tables 'const' so they can live in .rodata arjan: drivers/mtd/maps/sc520cdp.c:167: warning: par_table is never written to and should be declared 'const' arjan: drivers/mtd/maps/pci.c:105: warning: mtd_pci_map is never written to and should be declared 'const' arjan: mind fixing those up ? Signed-off-by: David Woodhouse Signed-off-by: Thomas Gleixner --- drivers/mtd/maps/pci.c | 4 ++-- drivers/mtd/maps/sc520cdp.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c index 8b3570b09095..21822c2edbe4 100644 --- a/drivers/mtd/maps/pci.c +++ b/drivers/mtd/maps/pci.c @@ -7,7 +7,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * - * $Id: pci.c,v 1.13 2005/11/07 11:14:27 gleixner Exp $ + * $Id: pci.c,v 1.14 2005/11/17 08:20:27 dwmw2 Exp $ * * Generic PCI memory map driver. We support the following boards: * - Intel IQ80310 ATU. @@ -102,7 +102,7 @@ static void mtd_pci_copyto(struct map_info *_map, unsigned long to, const void * memcpy_toio(map->base + map->translate(map, to), from, len); } -static struct map_info mtd_pci_map = { +static const struct map_info mtd_pci_map = { .phys = NO_XIP, .copy_from = mtd_pci_copyfrom, .copy_to = mtd_pci_copyto, diff --git a/drivers/mtd/maps/sc520cdp.c b/drivers/mtd/maps/sc520cdp.c index 6fb9f3c57aab..ed92afadd8a9 100644 --- a/drivers/mtd/maps/sc520cdp.c +++ b/drivers/mtd/maps/sc520cdp.c @@ -16,7 +16,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: sc520cdp.c,v 1.22 2005/11/07 11:14:28 gleixner Exp $ + * $Id: sc520cdp.c,v 1.23 2005/11/17 08:20:27 dwmw2 Exp $ * * * The SC520CDP is an evaluation board for the Elan SC520 processor available @@ -164,7 +164,7 @@ struct sc520_par_table unsigned long default_address; }; -static struct sc520_par_table par_table[NUM_FLASH_BANKS] = +static const struct sc520_par_table par_table[NUM_FLASH_BANKS] = { { /* Flash Bank #0: selected by ROMCS0 */ SC520_PAR_ROMCS0, From 8bc3b3804a6123e634be26359558aa998102506a Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Wed, 23 Nov 2005 22:07:56 +0000 Subject: [PATCH 017/191] [MTD] cfi_cmdset_0001: relax locking rules for multi hardware partition support Signed-off-by: Nicolas Pitre Signed-off-by: Thomas Gleixner --- drivers/mtd/chips/cfi_cmdset_0001.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index 143f01a4c170..69c04945591f 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -4,7 +4,7 @@ * * (C) 2000 Red Hat. GPL'd * - * $Id: cfi_cmdset_0001.c,v 1.185 2005/11/07 11:14:22 gleixner Exp $ + * $Id: cfi_cmdset_0001.c,v 1.186 2005/11/23 22:07:52 nico Exp $ * * * 10/10/2000 Nicolas Pitre @@ -644,9 +644,8 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr * * - contension arbitration is handled in the owner's context. * - * The 'shared' struct can be read when its lock is taken. - * However any writes to it can only be made when the current - * owner's lock is also held. + * The 'shared' struct can be read and/or written only when + * its lock is taken. */ struct flchip_shared *shared = chip->priv; struct flchip *contender; @@ -675,14 +674,13 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr } timeo = jiffies + HZ; spin_lock(&shared->lock); + spin_unlock(contender->mutex); } /* We now own it */ shared->writing = chip; if (mode == FL_ERASING) shared->erasing = chip; - if (contender && contender != chip) - spin_unlock(contender->mutex); spin_unlock(&shared->lock); } From e2602b347aa6f62b61754c5f65191ef67ffd0dc7 Mon Sep 17 00:00:00 2001 From: Luiz Capitulino Date: Tue, 29 Nov 2005 14:30:03 +0000 Subject: [PATCH 018/191] [MTD] maps: sparse fixup The patch below fixes the following sparse warning: drivers/mtd/maps/nettel.c:482:27: warning: Using plain integer as NULL pointer Signed-off-by: Luiz Capitulino Signed-off-by: Thomas Gleixner --- drivers/mtd/maps/nettel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c index f00ee7e54dba..632eb2aa968f 100644 --- a/drivers/mtd/maps/nettel.c +++ b/drivers/mtd/maps/nettel.c @@ -6,7 +6,7 @@ * (C) Copyright 2000-2001, Greg Ungerer (gerg@snapgear.com) * (C) Copyright 2001-2002, SnapGear (www.snapgear.com) * - * $Id: nettel.c,v 1.11 2005/11/07 11:14:27 gleixner Exp $ + * $Id: nettel.c,v 1.12 2005/11/29 14:30:00 gleixner Exp $ */ /****************************************************************************/ @@ -479,7 +479,7 @@ void __exit nettel_cleanup(void) } if (nettel_intel_map.virt) { iounmap(nettel_intel_map.virt); - nettel_intel_map.virt = 0; + nettel_intel_map.virt = NULL; } #endif } From 72af3b2c5a9946e78125e143b636f3d7217bcf08 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 28 Nov 2005 22:36:12 +0000 Subject: [PATCH 019/191] [MTD] Remove bogus PQ2FADS driver Remove disfunctional driver, which slipped through the review mechanism Signed-off-by: Thomas Gleixner --- drivers/mtd/maps/Kconfig | 6 ------ drivers/mtd/maps/Makefile | 1 - 2 files changed, 7 deletions(-) diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index 846a533323a8..452ccd5037c3 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -538,12 +538,6 @@ config MTD_MPC1211 This enables access to the flash chips on the Interface MPC-1211(CTP/PCI/MPC-SH02). If you have such a board, say 'Y'. -config MTD_PQ2FADS - tristate "JEDEC flash SIMM mapped on PQ2FADS and 8272ADS boards" - depends on (ADS8272 || PQ2FADS) && MTD_PARTITIONS && MTD_JEDECPROBE && MTD_PHYSMAP && MTD_CFI_GEOMETRY && MTD_CFI_INTELEXT - help - This enables access to flash SIMM on PQ2FADS-like boards - config MTD_OMAP_NOR tristate "TI OMAP board mappings" depends on MTD_CFI && ARCH_OMAP diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index 7d9e940a1dcd..2f7e254912f0 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -70,6 +70,5 @@ obj-$(CONFIG_MTD_DMV182) += dmv182.o obj-$(CONFIG_MTD_SHARP_SL) += sharpsl-flash.o obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o -obj-$(CONFIG_MTD_PQ2FADS) += pq2fads.o obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o obj-$(CONFIG_MTD_TQM834x) += tqm834x.o From ee2d49de3e3a0b846ecedb36fec0e4a5ff222dcb Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Tue, 29 Nov 2005 14:28:31 +0000 Subject: [PATCH 020/191] [MTD] chips: make sharps driver usable again Update the pre-CFI Sharp driver sharps.c so it compiles. map_read32 / map_write32 no longer exist in the kernel so the driver is totally broken as it stands. The replacement functions use different parameters resulting in the other changes. Change collie to use this driver until someone works out why the cfi driver fails on that machine. Signed-off-by: Richard Purdie Tested-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Thomas Gleixner --- drivers/mtd/chips/sharp.c | 123 ++++++++++++++++++++------------------ 1 file changed, 66 insertions(+), 57 deletions(-) diff --git a/drivers/mtd/chips/sharp.c b/drivers/mtd/chips/sharp.c index 2d26bdef82d5..36f61a6a766e 100644 --- a/drivers/mtd/chips/sharp.c +++ b/drivers/mtd/chips/sharp.c @@ -4,7 +4,7 @@ * Copyright 2000,2001 David A. Schleef * 2000,2001 Lineo, Inc. * - * $Id: sharp.c,v 1.16 2005/11/07 11:14:23 gleixner Exp $ + * $Id: sharp.c,v 1.17 2005/11/29 14:28:28 gleixner Exp $ * * Devices supported: * LH28F016SCT Symmetrical block flash memory, 2Mx8 @@ -160,22 +160,28 @@ struct mtd_info *sharp_probe(struct map_info *map) return mtd; } +static inline void sharp_send_cmd(struct map_info *map, unsigned long cmd, unsigned long adr) +{ + map_word map_cmd; + map_cmd.x[0] = cmd; + map_write(map, map_cmd, adr); +} + static int sharp_probe_map(struct map_info *map,struct mtd_info *mtd) { - unsigned long tmp; + map_word tmp, read0, read4; unsigned long base = 0; - u32 read0, read4; int width = 4; - tmp = map_read32(map, base+0); + tmp = map_read(map, base+0); - map_write32(map, CMD_READ_ID, base+0); + sharp_send_cmd(map, CMD_READ_ID, base+0); - read0=map_read32(map, base+0); - read4=map_read32(map, base+4); - if(read0 == 0x89898989){ + read0 = map_read(map, base+0); + read4 = map_read(map, base+4); + if(read0.x[0] == 0x89898989){ printk("Looks like sharp flash\n"); - switch(read4){ + switch(read4.x[0]){ case 0xaaaaaaaa: case 0xa0a0a0a0: /* aa - LH28F016SCT-L95 2Mx8, 32 64k blocks*/ @@ -197,16 +203,16 @@ static int sharp_probe_map(struct map_info *map,struct mtd_info *mtd) return width; #endif default: - printk("Sort-of looks like sharp flash, 0x%08x 0x%08x\n", - read0,read4); + printk("Sort-of looks like sharp flash, 0x%08lx 0x%08lx\n", + read0.x[0], read4.x[0]); } - }else if((map_read32(map, base+0) == CMD_READ_ID)){ + }else if((map_read(map, base+0).x[0] == CMD_READ_ID)){ /* RAM, probably */ printk("Looks like RAM\n"); - map_write32(map, tmp, base+0); + map_write(map, tmp, base+0); }else{ - printk("Doesn't look like sharp flash, 0x%08x 0x%08x\n", - read0,read4); + printk("Doesn't look like sharp flash, 0x%08lx 0x%08lx\n", + read0.x[0], read4.x[0]); } return 0; @@ -215,7 +221,8 @@ static int sharp_probe_map(struct map_info *map,struct mtd_info *mtd) /* This function returns with the chip->mutex lock held. */ static int sharp_wait(struct map_info *map, struct flchip *chip) { - int status, i; + int i; + map_word status; unsigned long timeo = jiffies + HZ; DECLARE_WAITQUEUE(wait, current); int adr = 0; @@ -225,12 +232,12 @@ retry: switch(chip->state){ case FL_READY: - map_write32(map,CMD_READ_STATUS,adr); + sharp_send_cmd(map, CMD_READ_STATUS, adr); chip->state = FL_STATUS; case FL_STATUS: for(i=0;i<100;i++){ - status = map_read32(map,adr); - if((status & SR_READY)==SR_READY) + status = map_read(map, adr); + if((status.x[0] & SR_READY)==SR_READY) break; udelay(1); } @@ -254,7 +261,7 @@ retry: goto retry; } - map_write32(map,CMD_RESET, adr); + sharp_send_cmd(map, CMD_RESET, adr); chip->state = FL_READY; @@ -351,37 +358,39 @@ static int sharp_write_oneword(struct map_info *map, struct flchip *chip, int timeo; int try; int i; - int status = 0; + map_word data, status; + status.x[0] = 0; ret = sharp_wait(map,chip); for(try=0;try<10;try++){ - map_write32(map,CMD_BYTE_WRITE,adr); + sharp_send_cmd(map, CMD_BYTE_WRITE, adr); /* cpu_to_le32 -> hack to fix the writel be->le conversion */ - map_write32(map,cpu_to_le32(datum),adr); + data.x[0] = cpu_to_le32(datum); + map_write(map, data, adr); chip->state = FL_WRITING; timeo = jiffies + (HZ/2); - map_write32(map,CMD_READ_STATUS,adr); + sharp_send_cmd(map, CMD_READ_STATUS, adr); for(i=0;i<100;i++){ - status = map_read32(map,adr); - if((status & SR_READY)==SR_READY) + status = map_read(map, adr); + if((status.x[0] & SR_READY) == SR_READY) break; } if(i==100){ printk("sharp: timed out writing\n"); } - if(!(status&SR_ERRORS)) + if(!(status.x[0] & SR_ERRORS)) break; - printk("sharp: error writing byte at addr=%08lx status=%08x\n",adr,status); + printk("sharp: error writing byte at addr=%08lx status=%08lx\n", adr, status.x[0]); - map_write32(map,CMD_CLEAR_STATUS,adr); + sharp_send_cmd(map, CMD_CLEAR_STATUS, adr); } - map_write32(map,CMD_RESET,adr); + sharp_send_cmd(map, CMD_RESET, adr); chip->state = FL_READY; wake_up(&chip->wq); @@ -434,18 +443,18 @@ static int sharp_do_wait_for_ready(struct map_info *map, struct flchip *chip, { int ret; unsigned long timeo; - int status; + map_word status; DECLARE_WAITQUEUE(wait, current); - map_write32(map,CMD_READ_STATUS,adr); - status = map_read32(map,adr); + sharp_send_cmd(map, CMD_READ_STATUS, adr); + status = map_read(map, adr); timeo = jiffies + HZ; while(time_before(jiffies, timeo)){ - map_write32(map,CMD_READ_STATUS,adr); - status = map_read32(map,adr); - if((status & SR_READY)==SR_READY){ + sharp_send_cmd(map, CMD_READ_STATUS, adr); + status = map_read(map, adr); + if((status.x[0] & SR_READY)==SR_READY){ ret = 0; goto out; } @@ -476,7 +485,7 @@ static int sharp_erase_oneblock(struct map_info *map, struct flchip *chip, { int ret; //int timeo; - int status; + map_word status; //int i; //printk("sharp_erase_oneblock()\n"); @@ -486,26 +495,26 @@ static int sharp_erase_oneblock(struct map_info *map, struct flchip *chip, sharp_unlock_oneblock(map,chip,adr); #endif - map_write32(map,CMD_BLOCK_ERASE_1,adr); - map_write32(map,CMD_BLOCK_ERASE_2,adr); + sharp_send_cmd(map, CMD_BLOCK_ERASE_1, adr); + sharp_send_cmd(map, CMD_BLOCK_ERASE_2, adr); chip->state = FL_ERASING; ret = sharp_do_wait_for_ready(map,chip,adr); if(ret<0)return ret; - map_write32(map,CMD_READ_STATUS,adr); - status = map_read32(map,adr); + sharp_send_cmd(map, CMD_READ_STATUS, adr); + status = map_read(map, adr); - if(!(status&SR_ERRORS)){ - map_write32(map,CMD_RESET,adr); + if(!(status.x[0] & SR_ERRORS)){ + sharp_send_cmd(map, CMD_RESET, adr); chip->state = FL_READY; //spin_unlock_bh(chip->mutex); return 0; } - printk("sharp: error erasing block at addr=%08lx status=%08x\n",adr,status); - map_write32(map,CMD_CLEAR_STATUS,adr); + printk("sharp: error erasing block at addr=%08lx status=%08lx\n", adr, status.x[0]); + sharp_send_cmd(map, CMD_CLEAR_STATUS, adr); //spin_unlock_bh(chip->mutex); @@ -517,20 +526,20 @@ static void sharp_unlock_oneblock(struct map_info *map, struct flchip *chip, unsigned long adr) { int i; - int status; + map_word status; - map_write32(map,CMD_CLEAR_BLOCK_LOCKS_1,adr); - map_write32(map,CMD_CLEAR_BLOCK_LOCKS_2,adr); + sharp_send_cmd(map, CMD_CLEAR_BLOCK_LOCKS_1, adr); + sharp_send_cmd(map, CMD_CLEAR_BLOCK_LOCKS_2, adr); udelay(100); - status = map_read32(map,adr); - printk("status=%08x\n",status); + status = map_read(map, adr); + printk("status=%08lx\n", status.x[0]); for(i=0;i<1000;i++){ - //map_write32(map,CMD_READ_STATUS,adr); - status = map_read32(map,adr); - if((status & SR_READY)==SR_READY) + //sharp_send_cmd(map, CMD_READ_STATUS, adr); + status = map_read(map, adr); + if((status.x[0] & SR_READY) == SR_READY) break; udelay(100); } @@ -538,14 +547,14 @@ static void sharp_unlock_oneblock(struct map_info *map, struct flchip *chip, printk("sharp: timed out unlocking block\n"); } - if(!(status&SR_ERRORS)){ - map_write32(map,CMD_RESET,adr); + if(!(status.x[0] & SR_ERRORS)){ + sharp_send_cmd(map, CMD_RESET, adr); chip->state = FL_READY; return; } - printk("sharp: error unlocking block at addr=%08lx status=%08x\n",adr,status); - map_write32(map,CMD_CLEAR_STATUS,adr); + printk("sharp: error unlocking block at addr=%08lx status=%08lx\n", adr, status.x[0]); + sharp_send_cmd(map, CMD_CLEAR_STATUS, adr); } #endif From 4f71055a45a503273c039d80db8ba9b13cb17549 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Tue, 29 Nov 2005 10:53:30 -0800 Subject: [PATCH 021/191] IPoIB: protect child list in ipoib_ib_dev_flush race condition: ipoib_ib_dev_flush is accessing child list without locks. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c index 54ef2fea530f..23885801b6d2 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c @@ -608,9 +608,13 @@ void ipoib_ib_dev_flush(void *_dev) if (test_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags)) ipoib_ib_dev_up(dev); + down(&priv->vlan_mutex); + /* Flush any child interfaces too */ list_for_each_entry(cpriv, &priv->child_intfs, list) ipoib_ib_dev_flush(&cpriv->dev); + + up(&priv->vlan_mutex); } void ipoib_ib_dev_cleanup(struct net_device *dev) From 2b9175c174b83b8d97db9398efe948fa9092938f Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 29 Nov 2005 14:49:38 +0000 Subject: [PATCH 022/191] [MTD] Make functions static, include header files with prototypes This patch contains the following possible cleanups: - every file should #include the headers containing the prototypes for it's global functions - make needlessly global functions static Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Thomas Gleixner --- drivers/mtd/chips/cfi_probe.c | 4 ++-- drivers/mtd/devices/block2mtd.c | 6 +++--- drivers/mtd/ftl.c | 6 +++--- drivers/mtd/maps/physmap.c | 3 ++- drivers/mtd/nand/nandsim.c | 2 +- 5 files changed, 11 insertions(+), 10 deletions(-) diff --git a/drivers/mtd/chips/cfi_probe.c b/drivers/mtd/chips/cfi_probe.c index d65ccdebbda4..e636aa86bc24 100644 --- a/drivers/mtd/chips/cfi_probe.c +++ b/drivers/mtd/chips/cfi_probe.c @@ -1,7 +1,7 @@ /* Common Flash Interface probe code. (C) 2000 Red Hat. GPL'd. - $Id: cfi_probe.c,v 1.85 2005/11/15 23:28:17 tpoynor Exp $ + $Id: cfi_probe.c,v 1.86 2005/11/29 14:48:31 gleixner Exp $ */ #include @@ -426,7 +426,7 @@ static struct mtd_chip_driver cfi_chipdrv = { .module = THIS_MODULE }; -int __init cfi_probe_init(void) +static int __init cfi_probe_init(void) { register_mtd_chip_driver(&cfi_chipdrv); return 0; diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index 0aaa0ced9aba..7ff403b2a0a0 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -1,5 +1,5 @@ /* - * $Id: block2mtd.c,v 1.29 2005/11/07 11:14:24 gleixner Exp $ + * $Id: block2mtd.c,v 1.30 2005/11/29 14:48:32 gleixner Exp $ * * block2mtd.c - create an mtd from a block device * @@ -19,7 +19,7 @@ #include #include -#define VERSION "$Revision: 1.29 $" +#define VERSION "$Revision: 1.30 $" #define ERROR(fmt, args...) printk(KERN_ERR "block2mtd: " fmt "\n" , ## args) @@ -40,7 +40,7 @@ static LIST_HEAD(blkmtd_device_list); #define PAGE_READAHEAD 64 -void cache_readahead(struct address_space *mapping, int index) +static void cache_readahead(struct address_space *mapping, int index) { filler_t *filler = (filler_t*)mapping->a_ops->readpage; int i, pagei; diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c index de7e231d6d18..8a878b34eca0 100644 --- a/drivers/mtd/ftl.c +++ b/drivers/mtd/ftl.c @@ -1,5 +1,5 @@ /* This version ported to the Linux-MTD system by dwmw2@infradead.org - * $Id: ftl.c,v 1.58 2005/11/07 11:14:19 gleixner Exp $ + * $Id: ftl.c,v 1.59 2005/11/29 14:48:31 gleixner Exp $ * * Fixes: Arnaldo Carvalho de Melo * - fixes some leaks on failure in build_maps and ftl_notify_add, cleanups @@ -1084,9 +1084,9 @@ struct mtd_blktrans_ops ftl_tr = { .owner = THIS_MODULE, }; -int init_ftl(void) +static int init_ftl(void) { - DEBUG(0, "$Id: ftl.c,v 1.58 2005/11/07 11:14:19 gleixner Exp $\n"); + DEBUG(0, "$Id: ftl.c,v 1.59 2005/11/29 14:48:31 gleixner Exp $\n"); return register_mtd_blktrans(&ftl_tr); } diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 9ee760f97bc6..f49ebc3c4606 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -1,5 +1,5 @@ /* - * $Id: physmap.c,v 1.38 2005/11/07 11:14:28 gleixner Exp $ + * $Id: physmap.c,v 1.39 2005/11/29 14:49:36 gleixner Exp $ * * Normal mappings of chips in physical memory * @@ -19,6 +19,7 @@ #include #include #include +#include static struct mtd_info *mymtd; diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index de4500395300..a0af92cc7efd 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -1486,7 +1486,7 @@ ns_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len) /* * Module initialization function */ -int __init ns_init_module(void) +static int __init ns_init_module(void) { struct nand_chip *chip; struct nandsim *nand; From 267ee88ed34c76dc527eeb3d95f9f9558ac99973 Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Tue, 29 Nov 2005 10:55:58 -0800 Subject: [PATCH 023/191] IPoIB: fix error handling in ipoib_open If ipoib_ib_dev_up() fails after ipoib_ib_dev_open() is called, then ipoib_ib_dev_stop() needs to be called to clean up. Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/ipoib/ipoib_main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 826d7a73ef84..475d98fa9e26 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -94,8 +94,10 @@ int ipoib_open(struct net_device *dev) if (ipoib_ib_dev_open(dev)) return -EINVAL; - if (ipoib_ib_dev_up(dev)) + if (ipoib_ib_dev_up(dev)) { + ipoib_ib_dev_stop(dev); return -EINVAL; + } if (!test_bit(IPOIB_FLAG_SUBINTERFACE, &priv->flags)) { struct ipoib_dev_priv *cpriv; From e0ae9ecf469fdd3c1ad999efbf4fe6b782f49900 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Tue, 29 Nov 2005 11:33:46 -0800 Subject: [PATCH 024/191] IB/mthca: fix posting of send lists of length >= 255 on mem-free HCAs On mem-free HCAs, when posting a long list of send requests, a doorbell must be rung every 255 requests. Add code to handle this. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mthca/mthca_qp.c | 31 +++++++++++++++++++++++-- drivers/infiniband/hw/mthca/mthca_wqe.h | 3 ++- 2 files changed, 31 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index f9c8eb9845c9..7450550db736 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -1822,6 +1822,7 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, { struct mthca_dev *dev = to_mdev(ibqp->device); struct mthca_qp *qp = to_mqp(ibqp); + __be32 doorbell[2]; void *wqe; void *prev_wqe; unsigned long flags; @@ -1841,6 +1842,34 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, ind = qp->sq.head & (qp->sq.max - 1); for (nreq = 0; wr; ++nreq, wr = wr->next) { + if (unlikely(nreq == MTHCA_ARBEL_MAX_WQES_PER_SEND_DB)) { + nreq = 0; + + doorbell[0] = cpu_to_be32((MTHCA_ARBEL_MAX_WQES_PER_SEND_DB << 24) | + ((qp->sq.head & 0xffff) << 8) | + f0 | op0); + doorbell[1] = cpu_to_be32((qp->qpn << 8) | size0); + + qp->sq.head += MTHCA_ARBEL_MAX_WQES_PER_SEND_DB; + size0 = 0; + + /* + * Make sure that descriptors are written before + * doorbell record. + */ + wmb(); + *qp->sq.db = cpu_to_be32(qp->sq.head & 0xffff); + + /* + * Make sure doorbell record is written before we + * write MMIO send doorbell. + */ + wmb(); + mthca_write64(doorbell, + dev->kar + MTHCA_SEND_DOORBELL, + MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock)); + } + if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) { mthca_err(dev, "SQ %06x full (%u head, %u tail," " %d max, %d nreq)\n", qp->qpn, @@ -2017,8 +2046,6 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, out: if (likely(nreq)) { - __be32 doorbell[2]; - doorbell[0] = cpu_to_be32((nreq << 24) | ((qp->sq.head & 0xffff) << 8) | f0 | op0); diff --git a/drivers/infiniband/hw/mthca/mthca_wqe.h b/drivers/infiniband/hw/mthca/mthca_wqe.h index 73f1c0b9021e..e7d2c1e86199 100644 --- a/drivers/infiniband/hw/mthca/mthca_wqe.h +++ b/drivers/infiniband/hw/mthca/mthca_wqe.h @@ -50,7 +50,8 @@ enum { enum { MTHCA_INVAL_LKEY = 0x100, - MTHCA_TAVOR_MAX_WQES_PER_RECV_DB = 256 + MTHCA_TAVOR_MAX_WQES_PER_RECV_DB = 256, + MTHCA_ARBEL_MAX_WQES_PER_SEND_DB = 255 }; struct mthca_next_seg { From eca351336acb2fa943611e0846562ce3997ef53b Mon Sep 17 00:00:00 2001 From: Ben Collins Date: Tue, 29 Nov 2005 11:45:26 -0800 Subject: [PATCH 025/191] [PATCH] Fix missing pfn variables caused by vm changes I image this showed up because of "unused var..." when the changes occured, because flush_cache_page() is a noop in most places. This showed up for me on parisc however, where flush_cache_page() is a real function. Signed-off-by: Linus Torvalds --- mm/memory.c | 4 ++-- mm/rmap.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 6c1eac92a316..74839b3a3999 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1345,7 +1345,7 @@ static int do_wp_page(struct mm_struct *mm, struct vm_area_struct *vma, int reuse = can_share_swap_page(old_page); unlock_page(old_page); if (reuse) { - flush_cache_page(vma, address, pfn); + flush_cache_page(vma, address, pte_pfn(orig_pte)); entry = pte_mkyoung(orig_pte); entry = maybe_mkwrite(pte_mkdirty(entry), vma); ptep_set_access_flags(vma, address, page_table, entry, 1); @@ -1389,7 +1389,7 @@ gotten: } } else inc_mm_counter(mm, anon_rss); - flush_cache_page(vma, address, pfn); + flush_cache_page(vma, address, pte_pfn(orig_pte)); entry = mk_pte(new_page, vma->vm_page_prot); entry = maybe_mkwrite(pte_mkdirty(entry), vma); ptep_establish(vma, address, page_table, entry); diff --git a/mm/rmap.c b/mm/rmap.c index 491ac350048f..f853c6def159 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -641,7 +641,7 @@ static void try_to_unmap_cluster(unsigned long cursor, continue; /* Nuke the page table entry. */ - flush_cache_page(vma, address, pfn); + flush_cache_page(vma, address, pte_pfn(*pte)); pteval = ptep_clear_flush(vma, address, pte); /* If nonlinear, store the file page offset in the pte. */ From 238f58d898df941aa9d1cb390fb27ff4febe8965 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 29 Nov 2005 13:01:56 -0800 Subject: [PATCH 026/191] Support strange discontiguous PFN remappings These get created by some drivers that don't generally even want a pfn remapping at all, but would really mostly prefer to just map pages they've allocated individually instead. For now, create a helper function that turns such an incomplete PFN remapping call into a loop that does that explicit mapping. In the long run we almost certainly want to export a totally different interface for that, though. Signed-off-by: Linus Torvalds --- include/linux/mm.h | 1 + mm/memory.c | 92 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 93 insertions(+) diff --git a/include/linux/mm.h b/include/linux/mm.h index 6a75a7a78bf1..74f90d7eb5ef 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -163,6 +163,7 @@ extern unsigned int kobjsize(const void *objp); #define VM_HUGETLB 0x00400000 /* Huge TLB Page VM */ #define VM_NONLINEAR 0x00800000 /* Is non-linear (remap_file_pages) */ #define VM_MAPPED_COPY 0x01000000 /* T if mapped copy of data (nommu mmap) */ +#define VM_INCOMPLETE 0x02000000 /* Strange partial PFN mapping marker */ #ifndef VM_STACK_DEFAULT_FLAGS /* arch can override this */ #define VM_STACK_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS diff --git a/mm/memory.c b/mm/memory.c index 74839b3a3999..990e7dc666f8 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1146,6 +1146,95 @@ int zeromap_page_range(struct vm_area_struct *vma, return err; } +/* + * This is the old fallback for page remapping. + * + * For historical reasons, it only allows reserved pages. Only + * old drivers should use this, and they needed to mark their + * pages reserved for the old functions anyway. + */ +static int insert_page(struct mm_struct *mm, unsigned long addr, struct page *page, pgprot_t prot) +{ + int retval; + pgd_t * pgd; + pud_t * pud; + pmd_t * pmd; + pte_t * pte; + spinlock_t *ptl; + + retval = -EINVAL; + if (PageAnon(page) || !PageReserved(page)) + goto out; + retval = -ENOMEM; + flush_dcache_page(page); + pgd = pgd_offset(mm, addr); + pud = pud_alloc(mm, pgd, addr); + if (!pud) + goto out; + pmd = pmd_alloc(mm, pud, addr); + if (!pmd) + goto out; + pte = pte_alloc_map_lock(mm, pmd, addr, &ptl); + if (!pte) + goto out; + retval = -EBUSY; + if (!pte_none(*pte)) + goto out_unlock; + + /* Ok, finally just insert the thing.. */ + get_page(page); + inc_mm_counter(mm, file_rss); + page_add_file_rmap(page); + set_pte_at(mm, addr, pte, mk_pte(page, prot)); + + retval = 0; +out_unlock: + pte_unmap_unlock(pte, ptl); +out: + return retval; +} + +/* + * Somebody does a pfn remapping that doesn't actually work as a vma. + * + * Do it as individual pages instead, and warn about it. It's bad form, + * and very inefficient. + */ +static int incomplete_pfn_remap(struct vm_area_struct *vma, + unsigned long start, unsigned long end, + unsigned long pfn, pgprot_t prot) +{ + static int warn = 10; + struct page *page; + int retval; + + if (!(vma->vm_flags & VM_INCOMPLETE)) { + if (warn) { + warn--; + printk("%s does an incomplete pfn remapping", current->comm); + dump_stack(); + } + } + vma->vm_flags |= VM_INCOMPLETE | VM_IO | VM_RESERVED; + + if (start < vma->vm_start || end > vma->vm_end) + return -EINVAL; + + if (!pfn_valid(pfn)) + return -EINVAL; + + retval = 0; + page = pfn_to_page(pfn); + while (start < end) { + retval = insert_page(vma->vm_mm, start, page, prot); + if (retval < 0) + break; + start += PAGE_SIZE; + page++; + } + return retval; +} + /* * maps a range of physical memory into the requested pages. the old * mappings are removed. any references to nonexistent pages results @@ -1220,6 +1309,9 @@ int remap_pfn_range(struct vm_area_struct *vma, unsigned long addr, struct mm_struct *mm = vma->vm_mm; int err; + if (addr != vma->vm_start || end != vma->vm_end) + return incomplete_pfn_remap(vma, addr, end, pfn, prot); + /* * Physically remapped pages are special. Tell the * rest of the world about it: From 238f9b063dcc9f23493a0d3fecca29fe332d4905 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 29 Nov 2005 21:36:16 +0100 Subject: [PATCH 027/191] [PATCH] fix megaraid.c locking This fixes locking in megaraid.c, namely: (1) make sure megaraid_queue release the adapter lock by changing the code to have a single return (2) remove the errornous scsi_assign_lock call Testing by Burton Windle. Signed-off-by: Christoph Hellwig Acked-by: Burton Windle Signed-off-by: Linus Torvalds --- drivers/scsi/megaraid.c | 29 ++++++++++++++--------------- 1 file changed, 14 insertions(+), 15 deletions(-) diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index dfea346b00a5..f9792528e33f 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -380,23 +380,23 @@ megaraid_queue(Scsi_Cmnd *scmd, void (*done)(Scsi_Cmnd *)) spin_lock_irqsave(&adapter->lock, flags); scb = mega_build_cmd(adapter, scmd, &busy); + if (!scb) + goto out; - if(scb) { - scb->state |= SCB_PENDQ; - list_add_tail(&scb->list, &adapter->pending_list); + scb->state |= SCB_PENDQ; + list_add_tail(&scb->list, &adapter->pending_list); - /* - * Check if the HBA is in quiescent state, e.g., during a - * delete logical drive opertion. If it is, don't run - * the pending_list. - */ - if(atomic_read(&adapter->quiescent) == 0) { - mega_runpendq(adapter); - } - return 0; - } + /* + * Check if the HBA is in quiescent state, e.g., during a + * delete logical drive opertion. If it is, don't run + * the pending_list. + */ + if (atomic_read(&adapter->quiescent) == 0) + mega_runpendq(adapter); + + busy = 0; + out: spin_unlock_irqrestore(&adapter->lock, flags); - return busy; } @@ -4677,7 +4677,6 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) adapter->flag = flag; spin_lock_init(&adapter->lock); - scsi_assign_lock(host, &adapter->lock); host->cmd_per_lun = max_cmd_per_lun; host->max_sectors = max_sectors_per_io; From cab3f16febeaf1a60e38159ff578f609f9976544 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 29 Nov 2005 13:59:03 -0800 Subject: [PATCH 028/191] [SPARC64]: Fix >8K I/O mappings. Increment the PFN field of the PTE so that the tests on vm_pfn in mm/memory.c match up. The TLB ignores these lower bits for larger page sizes, so it's OK to set things like this. Signed-off-by: David S. Miller --- arch/sparc64/mm/generic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/sparc64/mm/generic.c b/arch/sparc64/mm/generic.c index d9396c1721cd..580b63da836b 100644 --- a/arch/sparc64/mm/generic.c +++ b/arch/sparc64/mm/generic.c @@ -77,6 +77,7 @@ static inline void io_remap_pte_range(struct mm_struct *mm, pte_t * pte, BUG_ON(!pte_none(*pte)); set_pte_at(mm, address, pte, entry); address += PAGE_SIZE; + pte_val(entry) += PAGE_SIZE; pte++; } while (address < curend); } while (address < end); From c9cfcddfd65735437a4cb8563d6b66a6da8a5ed6 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 29 Nov 2005 14:03:14 -0800 Subject: [PATCH 029/191] VM: add common helper function to create the page tables This logic was duplicated four times, for no good reason. Signed-off-by: Linus Torvalds --- fs/exec.c | 12 +----------- include/linux/mm.h | 2 ++ mm/fremap.c | 24 ++---------------------- mm/memory.c | 26 ++++++++++++++------------ 4 files changed, 19 insertions(+), 45 deletions(-) diff --git a/fs/exec.c b/fs/exec.c index 1f8a9fd2c9ed..22533cce0611 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -306,9 +306,6 @@ void install_arg_page(struct vm_area_struct *vma, struct page *page, unsigned long address) { struct mm_struct *mm = vma->vm_mm; - pgd_t * pgd; - pud_t * pud; - pmd_t * pmd; pte_t * pte; spinlock_t *ptl; @@ -316,14 +313,7 @@ void install_arg_page(struct vm_area_struct *vma, goto out; flush_dcache_page(page); - pgd = pgd_offset(mm, address); - pud = pud_alloc(mm, pgd, address); - if (!pud) - goto out; - pmd = pmd_alloc(mm, pud, address); - if (!pmd) - goto out; - pte = pte_alloc_map_lock(mm, pmd, address, &ptl); + pte = get_locked_pte(mm, address, &ptl); if (!pte) goto out; if (!pte_none(*pte)) { diff --git a/include/linux/mm.h b/include/linux/mm.h index 74f90d7eb5ef..0e73f1539d08 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -742,6 +742,8 @@ struct shrinker; extern struct shrinker *set_shrinker(int, shrinker_t); extern void remove_shrinker(struct shrinker *shrinker); +extern pte_t *FASTCALL(get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl)); + int __pud_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address); int __pmd_alloc(struct mm_struct *mm, pud_t *pud, unsigned long address); int __pte_alloc(struct mm_struct *mm, pmd_t *pmd, unsigned long address); diff --git a/mm/fremap.c b/mm/fremap.c index f851775e09c2..9f381e58bf44 100644 --- a/mm/fremap.c +++ b/mm/fremap.c @@ -55,20 +55,10 @@ int install_page(struct mm_struct *mm, struct vm_area_struct *vma, pgoff_t size; int err = -ENOMEM; pte_t *pte; - pmd_t *pmd; - pud_t *pud; - pgd_t *pgd; pte_t pte_val; spinlock_t *ptl; - pgd = pgd_offset(mm, addr); - pud = pud_alloc(mm, pgd, addr); - if (!pud) - goto out; - pmd = pmd_alloc(mm, pud, addr); - if (!pmd) - goto out; - pte = pte_alloc_map_lock(mm, pmd, addr, &ptl); + pte = get_locked_pte(mm, addr, &ptl); if (!pte) goto out; @@ -110,20 +100,10 @@ int install_file_pte(struct mm_struct *mm, struct vm_area_struct *vma, { int err = -ENOMEM; pte_t *pte; - pmd_t *pmd; - pud_t *pud; - pgd_t *pgd; pte_t pte_val; spinlock_t *ptl; - pgd = pgd_offset(mm, addr); - pud = pud_alloc(mm, pgd, addr); - if (!pud) - goto out; - pmd = pmd_alloc(mm, pud, addr); - if (!pmd) - goto out; - pte = pte_alloc_map_lock(mm, pmd, addr, &ptl); + pte = get_locked_pte(mm, addr, &ptl); if (!pte) goto out; diff --git a/mm/memory.c b/mm/memory.c index 990e7dc666f8..74f95ae0510b 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1146,6 +1146,18 @@ int zeromap_page_range(struct vm_area_struct *vma, return err; } +pte_t *get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl) +{ + pgd_t * pgd = pgd_offset(mm, addr); + pud_t * pud = pud_alloc(mm, pgd, addr); + if (pud) { + pmd_t * pmd = pmd_alloc(mm, pgd, addr); + if (pmd) + return pte_alloc_map_lock(mm, pmd, addr, ptl); + } + return NULL; +} + /* * This is the old fallback for page remapping. * @@ -1156,10 +1168,7 @@ int zeromap_page_range(struct vm_area_struct *vma, static int insert_page(struct mm_struct *mm, unsigned long addr, struct page *page, pgprot_t prot) { int retval; - pgd_t * pgd; - pud_t * pud; - pmd_t * pmd; - pte_t * pte; + pte_t *pte; spinlock_t *ptl; retval = -EINVAL; @@ -1167,14 +1176,7 @@ static int insert_page(struct mm_struct *mm, unsigned long addr, struct page *pa goto out; retval = -ENOMEM; flush_dcache_page(page); - pgd = pgd_offset(mm, addr); - pud = pud_alloc(mm, pgd, addr); - if (!pud) - goto out; - pmd = pmd_alloc(mm, pud, addr); - if (!pmd) - goto out; - pte = pte_alloc_map_lock(mm, pmd, addr, &ptl); + pte = get_locked_pte(mm, addr, &ptl); if (!pte) goto out; retval = -EBUSY; From 5d2a2dbbc1025dbf7998b9289574d9592b8f21cc Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 29 Nov 2005 14:07:55 -0800 Subject: [PATCH 030/191] cow_user_page: fix page alignment High Dickins points out that the user virtual address passed to the page fault handler isn't necessarily page-aligned. Also, add a comment on why the copy could fail for the user address case. Signed-off-by: Linus Torvalds --- mm/memory.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 74f95ae0510b..745b3482e6c2 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1394,8 +1394,15 @@ static inline void cow_user_page(struct page *dst, struct page *src, unsigned lo */ if (unlikely(!src)) { void *kaddr = kmap_atomic(dst, KM_USER0); - unsigned long left = __copy_from_user_inatomic(kaddr, (void __user *)va, PAGE_SIZE); - if (left) + void __user *uaddr = (void __user *)(va & PAGE_MASK); + + /* + * This really shouldn't fail, because the page is there + * in the page tables. But it might just be unreadable, + * in which case we just give up and fill the result with + * zeroes. + */ + if (__copy_from_user_inatomic(kaddr, uaddr, PAGE_SIZE)) memset(kaddr, 0, PAGE_SIZE); kunmap_atomic(kaddr, KM_USER0); return; From e5bbe4dfc8dbfc50ef89f8641e020616d4d1e69e Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Tue, 29 Nov 2005 16:54:51 +0000 Subject: [PATCH 031/191] [PATCH] pfnmap: remove src_page from do_wp_page Clean away do_wp_page's "src_page": cow_user_page makes it unnecessary. Signed-off-by: Hugh Dickins Signed-off-by: Linus Torvalds --- mm/memory.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 745b3482e6c2..ae259b6e5a21 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1433,12 +1433,11 @@ static int do_wp_page(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long address, pte_t *page_table, pmd_t *pmd, spinlock_t *ptl, pte_t orig_pte) { - struct page *old_page, *src_page, *new_page; + struct page *old_page, *new_page; pte_t entry; int ret = VM_FAULT_MINOR; old_page = vm_normal_page(vma, address, orig_pte); - src_page = old_page; if (!old_page) goto gotten; @@ -1466,7 +1465,7 @@ gotten: if (unlikely(anon_vma_prepare(vma))) goto oom; - if (src_page == ZERO_PAGE(address)) { + if (old_page == ZERO_PAGE(address)) { new_page = alloc_zeroed_user_highpage(vma, address); if (!new_page) goto oom; @@ -1474,7 +1473,7 @@ gotten: new_page = alloc_page_vma(GFP_HIGHUSER, vma, address); if (!new_page) goto oom; - cow_user_page(new_page, src_page, address); + cow_user_page(new_page, old_page, address); } /* From 325f04dbca60a4cfe4ac25e7cf246edd07eb4c5f Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Tue, 29 Nov 2005 16:55:48 +0000 Subject: [PATCH 032/191] [PATCH] pfnmap: do_no_page BUG_ON again Use copy_user_highpage directly instead of cow_user_page in do_no_page: in the immediately following page_cache_release, and elsewhere, it is assuming that new_page is normal. If any VM_PFNMAP driver can get to do_no_page, it's just a BUG (but not in the case of do_anonymous_page). Signed-off-by: Hugh Dickins Signed-off-by: Linus Torvalds --- mm/memory.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mm/memory.c b/mm/memory.c index ae259b6e5a21..5bfa52a98630 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2009,6 +2009,8 @@ static int do_no_page(struct mm_struct *mm, struct vm_area_struct *vma, int anon = 0; pte_unmap(page_table); + BUG_ON(vma->vm_flags & VM_PFNMAP); + if (vma->vm_file) { mapping = vma->vm_file->f_mapping; sequence = mapping->truncate_count; @@ -2041,7 +2043,7 @@ retry: page = alloc_page_vma(GFP_HIGHUSER, vma, address); if (!page) goto oom; - cow_user_page(page, new_page, address); + copy_user_highpage(page, new_page, address); page_cache_release(new_page); new_page = page; anon = 1; From f747307ed1defcdfd37a3ef84c48e3138691cd26 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 29 Nov 2005 14:21:57 -0800 Subject: [PATCH 033/191] Revert "[PATCH] drivers/message/fusion/mptbase.c: make code static" This reverts commit 252ac865535e1ea9cc2d28be83f477d8d8b961a2. It impacts the LSI customers using the mptstm target mode drivers (source tar-ball at ftp://ftp.lsil.com/HostAdapterDrivers/linux/Fusion-MPT/mptstm-1.00.13-src.tar.gz for those who care). Signed-off-by: Linus Torvalds --- drivers/message/fusion/mptbase.c | 6 ++++-- drivers/message/fusion/mptbase.h | 2 ++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 74022316fc63..65c2ec5c421b 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -91,9 +91,9 @@ static int mfcounter = 0; * Public data... */ int mpt_lan_index = -1; -static int mpt_stm_index = -1; +int mpt_stm_index = -1; -static struct proc_dir_entry *mpt_proc_root_dir; +struct proc_dir_entry *mpt_proc_root_dir; #define WHOINIT_UNKNOWN 0xAA @@ -6271,6 +6271,7 @@ EXPORT_SYMBOL(mpt_resume); EXPORT_SYMBOL(mpt_suspend); #endif EXPORT_SYMBOL(ioc_list); +EXPORT_SYMBOL(mpt_proc_root_dir); EXPORT_SYMBOL(mpt_register); EXPORT_SYMBOL(mpt_deregister); EXPORT_SYMBOL(mpt_event_register); @@ -6288,6 +6289,7 @@ EXPORT_SYMBOL(mpt_verify_adapter); EXPORT_SYMBOL(mpt_GetIocState); EXPORT_SYMBOL(mpt_print_ioc_summary); EXPORT_SYMBOL(mpt_lan_index); +EXPORT_SYMBOL(mpt_stm_index); EXPORT_SYMBOL(mpt_HardResetHandler); EXPORT_SYMBOL(mpt_config); EXPORT_SYMBOL(mpt_toolbox); diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 8ad277a9afa1..5f5b3fb5b4d7 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -1006,8 +1006,10 @@ extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode); * Public data decl's... */ extern struct list_head ioc_list; +extern struct proc_dir_entry *mpt_proc_root_dir; extern int mpt_lan_index; /* needed by mptlan.c */ +extern int mpt_stm_index; /* needed by mptstm.c */ /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ #endif /* } __KERNEL__ */ From 18955cfcb2a5d75a08e0cb297f13ccfb6904de48 Mon Sep 17 00:00:00 2001 From: Mike Stroyan Date: Tue, 29 Nov 2005 16:12:55 -0800 Subject: [PATCH 034/191] [IPV4] tcp/route: Another look at hash table sizes The tcp_ehash hash table gets too big on systems with really big memory. It is worse on systems with pages larger than 4KB. It wastes memory that could be better used. It also makes the netstat command slow because reading /proc/net/tcp and /proc/net/tcp6 needs to go through the full hash table. The default value should not be larger for larger page sizes. It seems that the effect of page size is an unintended error dating back a long time. I also wonder if the default value really should be a larger fraction of memory for systems with more memory. While systems with really big ram can afford more space for hash tables, it is not clear to me that they benefit from increasing the allocation ratio for this table. The amount of memory allocated is determined by net/ipv4/tcp.c:tcp_init and mm/page_alloc.c:alloc_large_system_hash. tcp_init calls alloc_large_system_hash passing parameters- bucketsize=sizeof(struct tcp_ehash_bucket) numentries=thash_entries scale=(num_physpages >= 128 * 1024) ? (25-PAGE_SHIFT) : (27-PAGE_SHIFT) limit=0 On i386, PAGE_SHIFT is 12 for a page size of 4K On ia64, PAGE_SHIFT defaults to 14 for a page size of 16K The num_physpages test above makes the allocation take a larger fraction of the total memory on systems with larger memory. The threshold size for a i386 system is 512MB. For an ia64 system with 16KB pages the threshold is 2GB. For smaller memory systems- On i386, scale = (27 - 12) = 15 On ia64, scale = (27 - 14) = 13 For larger memory systems- On i386, scale = (25 - 12) = 13 On ia64, scale = (25 - 14) = 11 For the rest of this discussion, I'll just track the larger memory case. The default behavior has numentries=thash_entries=0, so the allocated size is determined by either scale or by the default limit of 1/16 of total memory. In alloc_large_system_hash- | numentries = (flags & HASH_HIGHMEM) ? nr_all_pages : nr_kernel_pages; | numentries += (1UL << (20 - PAGE_SHIFT)) - 1; | numentries >>= 20 - PAGE_SHIFT; | numentries <<= 20 - PAGE_SHIFT; At this point, numentries is pages for all of memory, rounded up to the nearest megabyte boundary. | /* limit to 1 bucket per 2^scale bytes of low memory */ | if (scale > PAGE_SHIFT) | numentries >>= (scale - PAGE_SHIFT); | else | numentries <<= (PAGE_SHIFT - scale); On i386, numentries >>= (13 - 12), so numentries is 1/8196 of bytes of total memory. On ia64, numentries <<= (14 - 11), so numentries is 1/2048 of bytes of total memory. | log2qty = long_log2(numentries); | | do { | size = bucketsize << log2qty; bucketsize is 16, so size is 16 times numentries, rounded down to a power of two. On i386, size is 1/512 of bytes of total memory. On ia64, size is 1/128 of bytes of total memory. For smaller systems the results are On i386, size is 1/2048 of bytes of total memory. On ia64, size is 1/512 of bytes of total memory. The large page effect can be removed by just replacing the use of PAGE_SHIFT with a constant of 12 in the calls to alloc_large_system_hash. That makes them more like the other uses of that function from fs/inode.c and fs/dcache.c Signed-off-by: David S. Miller --- net/ipv4/route.c | 3 +-- net/ipv4/tcp.c | 6 ++---- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 381dd6a6aebb..e9c14f4a2eba 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -3149,8 +3149,7 @@ int __init ip_rt_init(void) sizeof(struct rt_hash_bucket), rhash_entries, (num_physpages >= 128 * 1024) ? - (27 - PAGE_SHIFT) : - (29 - PAGE_SHIFT), + 15 : 17, HASH_HIGHMEM, &rt_hash_log, &rt_hash_mask, diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 9ac7a4f46bd8..5e6bc4b32875 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2065,8 +2065,7 @@ void __init tcp_init(void) sizeof(struct inet_ehash_bucket), thash_entries, (num_physpages >= 128 * 1024) ? - (25 - PAGE_SHIFT) : - (27 - PAGE_SHIFT), + 13 : 15, HASH_HIGHMEM, &tcp_hashinfo.ehash_size, NULL, @@ -2082,8 +2081,7 @@ void __init tcp_init(void) sizeof(struct inet_bind_hashbucket), tcp_hashinfo.ehash_size, (num_physpages >= 128 * 1024) ? - (25 - PAGE_SHIFT) : - (27 - PAGE_SHIFT), + 13 : 15, HASH_HIGHMEM, &tcp_hashinfo.bhash_size, NULL, From c9933d0856d6d0ede6b4b30e5e7330614f5203af Mon Sep 17 00:00:00 2001 From: Mitchell Blank Jr Date: Tue, 29 Nov 2005 16:13:32 -0800 Subject: [PATCH 035/191] [ATM]: always return the first interface for ATM_ITF_ANY From: Mitchell Blank Jr Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- net/atm/common.c | 30 ++++++++++-------------------- 1 file changed, 10 insertions(+), 20 deletions(-) diff --git a/net/atm/common.c b/net/atm/common.c index 63feea49fb13..83454e12317d 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -423,33 +423,23 @@ int vcc_connect(struct socket *sock, int itf, short vpi, int vci) if (vcc->qos.txtp.traffic_class == ATM_ANYCLASS || vcc->qos.rxtp.traffic_class == ATM_ANYCLASS) return -EINVAL; - if (itf != ATM_ITF_ANY) { + if (likely(itf != ATM_ITF_ANY)) { dev = atm_dev_lookup(itf); - if (!dev) - return -ENODEV; - error = __vcc_connect(vcc, dev, vpi, vci); - if (error) { - atm_dev_put(dev); - return error; - } } else { - struct list_head *p, *next; - dev = NULL; spin_lock(&atm_dev_lock); - list_for_each_safe(p, next, &atm_devs) { - dev = list_entry(p, struct atm_dev, dev_list); + if (!list_empty(&atm_devs)) { + dev = list_entry(atm_devs.next, struct atm_dev, dev_list); atm_dev_hold(dev); - spin_unlock(&atm_dev_lock); - if (!__vcc_connect(vcc, dev, vpi, vci)) - break; - atm_dev_put(dev); - dev = NULL; - spin_lock(&atm_dev_lock); } spin_unlock(&atm_dev_lock); - if (!dev) - return -ENODEV; + } + if (!dev) + return -ENODEV; + error = __vcc_connect(vcc, dev, vpi, vci); + if (error) { + atm_dev_put(dev); + return error; } if (vpi == ATM_VPI_UNSPEC || vci == ATM_VCI_UNSPEC) set_bit(ATM_VF_PARTIAL,&vcc->flags); From c219750b2e667f4f79f4d8faca5057dad793db87 Mon Sep 17 00:00:00 2001 From: Mitchell Blank Jr Date: Tue, 29 Nov 2005 16:13:55 -0800 Subject: [PATCH 036/191] [ATM]: atm_pcr_goal() doesn't modify its argument's contents -- mark it as const Signed-off-by: Mitchell Blank Jr Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- include/linux/atmdev.h | 2 +- net/atm/atm_misc.c | 11 +++++++---- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index e7d0593bb576..37e5ee485399 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -468,7 +468,7 @@ static inline void atm_dev_put(struct atm_dev *dev) int atm_charge(struct atm_vcc *vcc,int truesize); struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size, gfp_t gfp_flags); -int atm_pcr_goal(struct atm_trafprm *tp); +int atm_pcr_goal(const struct atm_trafprm *tp); void vcc_release_async(struct atm_vcc *vcc, int reply); diff --git a/net/atm/atm_misc.c b/net/atm/atm_misc.c index 223c7ad5bd0f..02cc7e71efea 100644 --- a/net/atm/atm_misc.c +++ b/net/atm/atm_misc.c @@ -74,11 +74,14 @@ struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size, */ -int atm_pcr_goal(struct atm_trafprm *tp) +int atm_pcr_goal(const struct atm_trafprm *tp) { - if (tp->pcr && tp->pcr != ATM_MAX_PCR) return -tp->pcr; - if (tp->min_pcr && !tp->pcr) return tp->min_pcr; - if (tp->max_pcr != ATM_MAX_PCR) return -tp->max_pcr; + if (tp->pcr && tp->pcr != ATM_MAX_PCR) + return -tp->pcr; + if (tp->min_pcr && !tp->pcr) + return tp->min_pcr; + if (tp->max_pcr != ATM_MAX_PCR) + return -tp->max_pcr; return 0; } From c22c28f69b1e28505bd0d26bd0f64554a9e66fe8 Mon Sep 17 00:00:00 2001 From: Mitchell Blank Jr Date: Tue, 29 Nov 2005 16:14:12 -0800 Subject: [PATCH 037/191] [ATM]: [lanai] better constification Signed-off-by: Mitchell Blank Jr Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- drivers/atm/lanai.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 51ec14787293..36226271b83c 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -305,7 +305,7 @@ struct lanai_dev { * vci with their bit set */ static void vci_bitfield_iterate(struct lanai_dev *lanai, - /*const*/ unsigned long *lp, + const unsigned long *lp, void (*func)(struct lanai_dev *,vci_t vci)) { vci_t vci = find_first_bit(lp, NUM_VCI); @@ -951,7 +951,7 @@ static int __devinit eeprom_read(struct lanai_dev *lanai) /* read a big-endian 4-byte value out of eeprom */ static inline u32 eeprom_be4(const struct lanai_dev *lanai, int address) { - return be32_to_cpup((u32 *) (&lanai->eeprom[address])); + return be32_to_cpup((const u32 *) &lanai->eeprom[address]); } /* Checksum/validate EEPROM contents */ @@ -1160,7 +1160,7 @@ static inline int vcc_tx_space(const struct lanai_vcc *lvcc, int endptr) } /* test if VCC is currently backlogged */ -static inline int vcc_is_backlogged(/*const*/ struct lanai_vcc *lvcc) +static inline int vcc_is_backlogged(const struct lanai_vcc *lvcc) { return !skb_queue_empty(&lvcc->tx.backlog); } @@ -1395,7 +1395,8 @@ static void vcc_rx_aal5(struct lanai_vcc *lvcc, int endptr) { int size; struct sk_buff *skb; - /*const*/ u32 *x, *end = &lvcc->rx.buf.start[endptr * 4]; + const u32 *x; + u32 *end = &lvcc->rx.buf.start[endptr * 4]; int n = ((unsigned long) end) - ((unsigned long) lvcc->rx.buf.ptr); if (n < 0) n += lanai_buf_size(&lvcc->rx.buf); @@ -2111,7 +2112,7 @@ static int lanai_normalize_ci(struct lanai_dev *lanai, * shifted by that much as we compute * */ -static int pcr_to_cbricg(/*const*/ struct atm_qos *qos) +static int pcr_to_cbricg(const struct atm_qos *qos) { int rounddown = 0; /* 1 = Round PCR down, i.e. round ICG _up_ */ int x, icg, pcr = atm_pcr_goal(&qos->txtp); From fd22f1e037be33040f5583fe091d39d1e632e183 Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Tue, 29 Nov 2005 16:14:33 -0800 Subject: [PATCH 038/191] [ATM]: [lanai] lanai missing unregister Signed-off-by: Dave Jones Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- drivers/atm/lanai.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 36226271b83c..2abf3edd0ffe 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -2761,6 +2761,7 @@ static void __exit lanai_module_exit(void) * gone, so there isn't much to do */ DPRINTK("cleanup_module()\n"); + pci_unregister_driver(&lanai_driver); } module_init(lanai_module_init); From e91a73568b19b4a8145fc6e05314d522ee35a0b1 Mon Sep 17 00:00:00 2001 From: Jan Pieter Date: Tue, 29 Nov 2005 16:14:58 -0800 Subject: [PATCH 039/191] [ATM]: drivers/atm/atmdev_init.c no longer necessary From: Jan Pieter Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- drivers/atm/atmdev_init.c | 54 --------------------------------------- 1 file changed, 54 deletions(-) delete mode 100644 drivers/atm/atmdev_init.c diff --git a/drivers/atm/atmdev_init.c b/drivers/atm/atmdev_init.c deleted file mode 100644 index 0e09e5c28e3f..000000000000 --- a/drivers/atm/atmdev_init.c +++ /dev/null @@ -1,54 +0,0 @@ -/* drivers/atm/atmdev_init.c - ATM device driver initialization */ - -/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ - - -#include -#include - - -#ifdef CONFIG_ATM_ZATM -extern int zatm_detect(void); -#endif -#ifdef CONFIG_ATM_AMBASSADOR -extern int amb_detect(void); -#endif -#ifdef CONFIG_ATM_HORIZON -extern int hrz_detect(void); -#endif -#ifdef CONFIG_ATM_FORE200E -extern int fore200e_detect(void); -#endif -#ifdef CONFIG_ATM_LANAI -extern int lanai_detect(void); -#endif - - -/* - * For historical reasons, atmdev_init returns the number of devices found. - * Note that some detections may not go via atmdev_init (e.g. eni.c), so this - * number is meaningless. - */ - -int __init atmdev_init(void) -{ - int devs; - - devs = 0; -#ifdef CONFIG_ATM_ZATM - devs += zatm_detect(); -#endif -#ifdef CONFIG_ATM_AMBASSADOR - devs += amb_detect(); -#endif -#ifdef CONFIG_ATM_HORIZON - devs += hrz_detect(); -#endif -#ifdef CONFIG_ATM_FORE200E - devs += fore200e_detect(); -#endif -#ifdef CONFIG_ATM_LANAI - devs += lanai_detect(); -#endif - return devs; -} From 50accc9c428273501dd2a6295c84a533dd1fe645 Mon Sep 17 00:00:00 2001 From: Mitchell Blank Jr Date: Tue, 29 Nov 2005 16:15:18 -0800 Subject: [PATCH 040/191] [ATM]: attempt to autoload atm drivers From: Mitchell Blank Jr Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- net/atm/common.c | 2 +- net/atm/resources.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/net/atm/common.c b/net/atm/common.c index 83454e12317d..db9318fc6031 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -424,7 +424,7 @@ int vcc_connect(struct socket *sock, int itf, short vpi, int vci) vcc->qos.rxtp.traffic_class == ATM_ANYCLASS) return -EINVAL; if (likely(itf != ATM_ITF_ANY)) { - dev = atm_dev_lookup(itf); + dev = try_then_request_module(atm_dev_lookup(itf), "atm-device-%d", itf); } else { dev = NULL; spin_lock(&atm_dev_lock); diff --git a/net/atm/resources.c b/net/atm/resources.c index 415d2615d475..35f3ceb76868 100644 --- a/net/atm/resources.c +++ b/net/atm/resources.c @@ -245,7 +245,8 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg) if (get_user(number, &sioc->number)) return -EFAULT; - if (!(dev = atm_dev_lookup(number))) + if (!(dev = try_then_request_module(atm_dev_lookup(number), + "atm-device-%d", number))) return -ENODEV; switch (cmd) { From 5045b6d34c6a9efa4a8a1815265ca9fcf44d6a7c Mon Sep 17 00:00:00 2001 From: Chas Williams Date: Tue, 29 Nov 2005 16:15:38 -0800 Subject: [PATCH 041/191] [ATM]: linux/config.h only needed for #ifdef __KERNEL__ section Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- include/linux/atmdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index 37e5ee485399..8fadb073c834 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -7,7 +7,6 @@ #define LINUX_ATMDEV_H -#include #include #include #include @@ -210,6 +209,7 @@ struct atm_cirange { #ifdef __KERNEL__ +#include #include /* wait_queue_head_t */ #include /* struct timeval */ #include From 49693280262a149e5430d3401e263e464c88334a Mon Sep 17 00:00:00 2001 From: Mitchell Blank Jr Date: Tue, 29 Nov 2005 16:15:59 -0800 Subject: [PATCH 042/191] [ATM]: [lanai] kill lanai_ioctl() which just contains some old debugging code Signed-off-by: Mitchell Blank Jr Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- drivers/atm/lanai.c | 90 +-------------------------------------------- 1 file changed, 1 insertion(+), 89 deletions(-) diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 2abf3edd0ffe..69f4c7ce9a63 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -39,7 +39,7 @@ * o lanai_change_qos() isn't written yet * * o There aren't any ioctl's yet -- I'd like to eventually support - * setting loopback and LED modes that way. (see lanai_ioctl) + * setting loopback and LED modes that way. * * o If the segmentation engine or DMA gets shut down we should restart * card as per section 17.0i. (see lanai_reset) @@ -2435,93 +2435,6 @@ static int lanai_open(struct atm_vcc *atmvcc) return result; } -#if 0 -/* ioctl operations for card */ -/* NOTE: these are all DEBUGGING ONLY currently */ -static int lanai_ioctl(struct atm_dev *atmdev, unsigned int cmd, void __user *arg) -{ - int result = 0; - struct lanai_dev *lanai = (struct lanai_dev *) atmdev->dev_data; - switch(cmd) { - case 2106275: - shutdown_atm_dev(atmdev); - return 0; - case 2200000: { - unsigned long flags; - spin_lock_irqsave(&lanai->servicelock, flags); - run_service(lanai); - spin_unlock_irqrestore(&lanai->servicelock, flags); - return 0; } - case 2200002: - get_statistics(lanai); - return 0; - case 2200003: { - unsigned int i; - for (i = 0; i <= 0x5C ; i += 4) { - if (i==0x48) /* Write-only butt reg */ - continue; - printk(KERN_CRIT DEV_LABEL " 0x%02X: " - "0x%08X\n", i, - (unsigned int) readl(lanai->base + i)); - barrier(); mb(); - pcistatus_check(lanai, 0); - barrier(); mb(); - } - return 0; } - case 2200004: { - u8 b; - u16 w; - u32 dw; - struct pci_dev *pci = lanai->pci; - (void) pci_read_config_word(pci, PCI_VENDOR_ID, &w); - DPRINTK("vendor = 0x%X\n", (unsigned int) w); - (void) pci_read_config_word(pci, PCI_DEVICE_ID, &w); - DPRINTK("device = 0x%X\n", (unsigned int) w); - (void) pci_read_config_word(pci, PCI_COMMAND, &w); - DPRINTK("command = 0x%X\n", (unsigned int) w); - (void) pci_read_config_word(pci, PCI_STATUS, &w); - DPRINTK("status = 0x%X\n", (unsigned int) w); - (void) pci_read_config_dword(pci, - PCI_CLASS_REVISION, &dw); - DPRINTK("class/revision = 0x%X\n", (unsigned int) dw); - (void) pci_read_config_byte(pci, - PCI_CACHE_LINE_SIZE, &b); - DPRINTK("cache line size = 0x%X\n", (unsigned int) b); - (void) pci_read_config_byte(pci, PCI_LATENCY_TIMER, &b); - DPRINTK("latency = %d (0x%X)\n", - (int) b, (unsigned int) b); - (void) pci_read_config_byte(pci, PCI_HEADER_TYPE, &b); - DPRINTK("header type = 0x%X\n", (unsigned int) b); - (void) pci_read_config_byte(pci, PCI_BIST, &b); - DPRINTK("bist = 0x%X\n", (unsigned int) b); - /* skipping a few here */ - (void) pci_read_config_byte(pci, - PCI_INTERRUPT_LINE, &b); - DPRINTK("pci_int_line = 0x%X\n", (unsigned int) b); - (void) pci_read_config_byte(pci, - PCI_INTERRUPT_PIN, &b); - DPRINTK("pci_int_pin = 0x%X\n", (unsigned int) b); - (void) pci_read_config_byte(pci, PCI_MIN_GNT, &b); - DPRINTK("min_gnt = 0x%X\n", (unsigned int) b); - (void) pci_read_config_byte(pci, PCI_MAX_LAT, &b); - DPRINTK("max_lat = 0x%X\n", (unsigned int) b); } - return 0; -#ifdef USE_POWERDOWN - case 2200005: - DPRINTK("Coming out of powerdown\n"); - lanai->conf1 &= ~CONFIG1_POWERDOWN; - conf1_write(lanai); - return 0; -#endif - default: - result = -ENOIOCTLCMD; - } - return result; -} -#else /* !0 */ -#define lanai_ioctl NULL -#endif /* 0 */ - static int lanai_send(struct atm_vcc *atmvcc, struct sk_buff *skb) { struct lanai_vcc *lvcc = (struct lanai_vcc *) atmvcc->dev_data; @@ -2679,7 +2592,6 @@ static const struct atmdev_ops ops = { .dev_close = lanai_dev_close, .open = lanai_open, .close = lanai_close, - .ioctl = lanai_ioctl, .getsockopt = NULL, .setsockopt = NULL, .send = lanai_send, From aaaaaadbe7a663d110814db50fcbe7d320eb4c32 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Tue, 29 Nov 2005 16:16:21 -0800 Subject: [PATCH 043/191] [ATM]: avoid race conditions related to atm_devs list Use semaphore to protect atm_devs list, as no one need access to it from interrupt context. Avoid race conditions between atm_dev_register(), atm_dev_lookup() and atm_dev_deregister(). Fix double spin_unlock() bug. Signed-off-by: Stanislaw Gruszka Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- net/atm/common.c | 4 ++-- net/atm/resources.c | 36 +++++++++++++++++------------------- net/atm/resources.h | 3 +-- 3 files changed, 20 insertions(+), 23 deletions(-) diff --git a/net/atm/common.c b/net/atm/common.c index db9318fc6031..9e016f404e14 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -427,12 +427,12 @@ int vcc_connect(struct socket *sock, int itf, short vpi, int vci) dev = try_then_request_module(atm_dev_lookup(itf), "atm-device-%d", itf); } else { dev = NULL; - spin_lock(&atm_dev_lock); + down(&atm_dev_mutex); if (!list_empty(&atm_devs)) { dev = list_entry(atm_devs.next, struct atm_dev, dev_list); atm_dev_hold(dev); } - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); } if (!dev) return -ENODEV; diff --git a/net/atm/resources.c b/net/atm/resources.c index 35f3ceb76868..ad533b02b84f 100644 --- a/net/atm/resources.c +++ b/net/atm/resources.c @@ -25,7 +25,7 @@ LIST_HEAD(atm_devs); -DEFINE_SPINLOCK(atm_dev_lock); +DECLARE_MUTEX(atm_dev_mutex); static struct atm_dev *__alloc_atm_dev(const char *type) { @@ -52,7 +52,7 @@ static struct atm_dev *__atm_dev_lookup(int number) list_for_each(p, &atm_devs) { dev = list_entry(p, struct atm_dev, dev_list); - if ((dev->ops) && (dev->number == number)) { + if (dev->number == number) { atm_dev_hold(dev); return dev; } @@ -64,9 +64,9 @@ struct atm_dev *atm_dev_lookup(int number) { struct atm_dev *dev; - spin_lock(&atm_dev_lock); + down(&atm_dev_mutex); dev = __atm_dev_lookup(number); - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); return dev; } @@ -81,11 +81,11 @@ struct atm_dev *atm_dev_register(const char *type, const struct atmdev_ops *ops, type); return NULL; } - spin_lock(&atm_dev_lock); + down(&atm_dev_mutex); if (number != -1) { if ((inuse = __atm_dev_lookup(number))) { atm_dev_put(inuse); - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); kfree(dev); return NULL; } @@ -105,19 +105,17 @@ struct atm_dev *atm_dev_register(const char *type, const struct atmdev_ops *ops, memset(&dev->flags, 0, sizeof(dev->flags)); memset(&dev->stats, 0, sizeof(dev->stats)); atomic_set(&dev->refcnt, 1); - list_add_tail(&dev->dev_list, &atm_devs); - spin_unlock(&atm_dev_lock); if (atm_proc_dev_register(dev) < 0) { printk(KERN_ERR "atm_dev_register: " "atm_proc_dev_register failed for dev %s\n", type); - spin_lock(&atm_dev_lock); - list_del(&dev->dev_list); - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); kfree(dev); return NULL; } + list_add_tail(&dev->dev_list, &atm_devs); + up(&atm_dev_mutex); return dev; } @@ -129,9 +127,9 @@ void atm_dev_deregister(struct atm_dev *dev) atm_proc_dev_deregister(dev); - spin_lock(&atm_dev_lock); + down(&atm_dev_mutex); list_del(&dev->dev_list); - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); warning_time = jiffies; while (atomic_read(&dev->refcnt) != 1) { @@ -211,16 +209,16 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg) return -EFAULT; if (get_user(len, &iobuf->length)) return -EFAULT; - spin_lock(&atm_dev_lock); + down(&atm_dev_mutex); list_for_each(p, &atm_devs) size += sizeof(int); if (size > len) { - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); return -E2BIG; } tmp_buf = kmalloc(size, GFP_ATOMIC); if (!tmp_buf) { - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); return -ENOMEM; } tmp_p = tmp_buf; @@ -228,7 +226,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *arg) dev = list_entry(p, struct atm_dev, dev_list); *tmp_p++ = dev->number; } - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); error = ((copy_to_user(buf, tmp_buf, size)) || put_user(size, &iobuf->length)) ? -EFAULT : 0; @@ -415,13 +413,13 @@ static __inline__ void *dev_get_idx(loff_t left) void *atm_dev_seq_start(struct seq_file *seq, loff_t *pos) { - spin_lock(&atm_dev_lock); + down(&atm_dev_mutex); return *pos ? dev_get_idx(*pos) : (void *) 1; } void atm_dev_seq_stop(struct seq_file *seq, void *v) { - spin_unlock(&atm_dev_lock); + up(&atm_dev_mutex); } void *atm_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos) diff --git a/net/atm/resources.h b/net/atm/resources.h index 12910619dbb6..b7fb82a93b42 100644 --- a/net/atm/resources.h +++ b/net/atm/resources.h @@ -11,8 +11,7 @@ extern struct list_head atm_devs; -extern spinlock_t atm_dev_lock; - +extern struct semaphore atm_dev_mutex; int atm_dev_ioctl(unsigned int cmd, void __user *arg); From 64bf69ddff7637b7ed7acf9b2a823cc0ee519439 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Tue, 29 Nov 2005 16:16:41 -0800 Subject: [PATCH 044/191] [ATM]: deregistration removes device from atm_devs list immediately atm_dev_deregister() removes device from atm_dev list immediately to prevent operations on a phantom device. Decision to free device based only on ->refcnt now. Remove shutdown_atm_dev() use atm_dev_deregister() instead. atm_dev_deregister() also asynchronously releases all vccs related to device. Signed-off-by: Stanislaw Gruszka Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- drivers/atm/atmtcp.c | 20 ++------------------ drivers/usb/atm/usbatm.c | 4 ++-- include/linux/atmdev.h | 14 +++++++------- net/atm/common.c | 30 +++++++++++++++++++++++++++--- net/atm/common.h | 2 ++ net/atm/resources.c | 37 +++++++++++-------------------------- 6 files changed, 51 insertions(+), 56 deletions(-) diff --git a/drivers/atm/atmtcp.c b/drivers/atm/atmtcp.c index 57f1810fdccd..fc518d85543d 100644 --- a/drivers/atm/atmtcp.c +++ b/drivers/atm/atmtcp.c @@ -246,10 +246,6 @@ static void atmtcp_c_close(struct atm_vcc *vcc) { struct atm_dev *atmtcp_dev; struct atmtcp_dev_data *dev_data; - struct sock *s; - struct hlist_node *node; - struct atm_vcc *walk; - int i; atmtcp_dev = (struct atm_dev *) vcc->dev_data; dev_data = PRIV(atmtcp_dev); @@ -257,20 +253,8 @@ static void atmtcp_c_close(struct atm_vcc *vcc) if (dev_data->persist) return; atmtcp_dev->dev_data = NULL; kfree(dev_data); - shutdown_atm_dev(atmtcp_dev); + atm_dev_deregister(atmtcp_dev); vcc->dev_data = NULL; - read_lock(&vcc_sklist_lock); - for(i = 0; i < VCC_HTABLE_SIZE; ++i) { - struct hlist_head *head = &vcc_hash[i]; - - sk_for_each(s, node, head) { - walk = atm_sk(s); - if (walk->dev != atmtcp_dev) - continue; - wake_up(s->sk_sleep); - } - } - read_unlock(&vcc_sklist_lock); module_put(THIS_MODULE); } @@ -450,7 +434,7 @@ static int atmtcp_remove_persistent(int itf) if (PRIV(dev)->vcc) return 0; kfree(dev_data); atm_dev_put(dev); - shutdown_atm_dev(dev); + atm_dev_deregister(dev); return 0; } diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c index c466739428b2..2e6593e6c1bd 100644 --- a/drivers/usb/atm/usbatm.c +++ b/drivers/usb/atm/usbatm.c @@ -879,7 +879,7 @@ static int usbatm_atm_init(struct usbatm_data *instance) fail: instance->atm_dev = NULL; - shutdown_atm_dev(atm_dev); /* usbatm_atm_dev_close will eventually be called */ + atm_dev_deregister(atm_dev); /* usbatm_atm_dev_close will eventually be called */ return ret; } @@ -1164,7 +1164,7 @@ void usbatm_usb_disconnect(struct usb_interface *intf) /* ATM finalize */ if (instance->atm_dev) - shutdown_atm_dev(instance->atm_dev); + atm_dev_deregister(instance->atm_dev); usbatm_put_instance(instance); /* taken in usbatm_usb_probe */ } diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index 8fadb073c834..b203ea82a0a8 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -274,7 +274,7 @@ enum { enum { - ATM_DF_CLOSE, /* close device when last VCC is closed */ + ATM_DF_REMOVED, /* device was removed from atm_devs list */ }; @@ -415,7 +415,6 @@ struct atm_dev *atm_dev_register(const char *type,const struct atmdev_ops *ops, int number,unsigned long *flags); /* number == -1: pick first available */ struct atm_dev *atm_dev_lookup(int number); void atm_dev_deregister(struct atm_dev *dev); -void shutdown_atm_dev(struct atm_dev *dev); void vcc_insert_socket(struct sock *sk); @@ -457,11 +456,12 @@ static inline void atm_dev_hold(struct atm_dev *dev) static inline void atm_dev_put(struct atm_dev *dev) { - atomic_dec(&dev->refcnt); - - if ((atomic_read(&dev->refcnt) == 1) && - test_bit(ATM_DF_CLOSE,&dev->flags)) - shutdown_atm_dev(dev); + if (atomic_dec_and_test(&dev->refcnt)) { + BUG_ON(!test_bit(ATM_DF_REMOVED, &dev->flags)); + if (dev->ops->dev_close) + dev->ops->dev_close(dev); + kfree(dev); + } } diff --git a/net/atm/common.c b/net/atm/common.c index 9e016f404e14..6656b111cc05 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -221,6 +221,29 @@ void vcc_release_async(struct atm_vcc *vcc, int reply) EXPORT_SYMBOL(vcc_release_async); +void atm_dev_release_vccs(struct atm_dev *dev) +{ + int i; + + write_lock_irq(&vcc_sklist_lock); + for (i = 0; i < VCC_HTABLE_SIZE; i++) { + struct hlist_head *head = &vcc_hash[i]; + struct hlist_node *node, *tmp; + struct sock *s; + struct atm_vcc *vcc; + + sk_for_each_safe(s, node, tmp, head) { + vcc = atm_sk(s); + if (vcc->dev == dev) { + vcc_release_async(vcc, -EPIPE); + sk_del_node_init(s); + } + } + } + write_unlock_irq(&vcc_sklist_lock); +} + + static int adjust_tp(struct atm_trafprm *tp,unsigned char aal) { int max_sdu; @@ -332,12 +355,13 @@ static int __vcc_connect(struct atm_vcc *vcc, struct atm_dev *dev, short vpi, return -EINVAL; if (vci > 0 && vci < ATM_NOT_RSV_VCI && !capable(CAP_NET_BIND_SERVICE)) return -EPERM; - error = 0; + error = -ENODEV; if (!try_module_get(dev->ops->owner)) - return -ENODEV; + return error; vcc->dev = dev; write_lock_irq(&vcc_sklist_lock); - if ((error = find_ci(vcc, &vpi, &vci))) { + if (test_bit(ATM_DF_REMOVED, &dev->flags) || + (error = find_ci(vcc, &vpi, &vci))) { write_unlock_irq(&vcc_sklist_lock); goto fail_module_put; } diff --git a/net/atm/common.h b/net/atm/common.h index e49ed41c0e33..4887c317cefe 100644 --- a/net/atm/common.h +++ b/net/atm/common.h @@ -47,4 +47,6 @@ static inline void atm_proc_exit(void) /* SVC */ int svc_change_qos(struct atm_vcc *vcc,struct atm_qos *qos); +void atm_dev_release_vccs(struct atm_dev *dev); + #endif diff --git a/net/atm/resources.c b/net/atm/resources.c index ad533b02b84f..c8c459fcb038 100644 --- a/net/atm/resources.c +++ b/net/atm/resources.c @@ -70,6 +70,7 @@ struct atm_dev *atm_dev_lookup(int number) return dev; } + struct atm_dev *atm_dev_register(const char *type, const struct atmdev_ops *ops, int number, unsigned long *flags) { @@ -123,37 +124,22 @@ struct atm_dev *atm_dev_register(const char *type, const struct atmdev_ops *ops, void atm_dev_deregister(struct atm_dev *dev) { - unsigned long warning_time; - - atm_proc_dev_deregister(dev); + BUG_ON(test_bit(ATM_DF_REMOVED, &dev->flags)); + set_bit(ATM_DF_REMOVED, &dev->flags); + /* + * if we remove current device from atm_devs list, new device + * with same number can appear, such we need deregister proc, + * release async all vccs and remove them from vccs list too + */ down(&atm_dev_mutex); list_del(&dev->dev_list); up(&atm_dev_mutex); - warning_time = jiffies; - while (atomic_read(&dev->refcnt) != 1) { - msleep(250); - if ((jiffies - warning_time) > 10 * HZ) { - printk(KERN_EMERG "atm_dev_deregister: waiting for " - "dev %d to become free. Usage count = %d\n", - dev->number, atomic_read(&dev->refcnt)); - warning_time = jiffies; - } - } + atm_dev_release_vccs(dev); + atm_proc_dev_deregister(dev); - kfree(dev); -} - -void shutdown_atm_dev(struct atm_dev *dev) -{ - if (atomic_read(&dev->refcnt) > 1) { - set_bit(ATM_DF_CLOSE, &dev->flags); - return; - } - if (dev->ops->dev_close) - dev->ops->dev_close(dev); - atm_dev_deregister(dev); + atm_dev_put(dev); } @@ -433,4 +419,3 @@ void *atm_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos) EXPORT_SYMBOL(atm_dev_register); EXPORT_SYMBOL(atm_dev_deregister); EXPORT_SYMBOL(atm_dev_lookup); -EXPORT_SYMBOL(shutdown_atm_dev); From fb29644994744a63bc57186cefa79534b5d9b5a9 Mon Sep 17 00:00:00 2001 From: Chas Williams Date: Tue, 29 Nov 2005 16:17:11 -0800 Subject: [PATCH 045/191] [ATM]: [adummy] dummy ATM driver (similar to net/dummy) Signed-off-by: Chas Williams Signed-off-by: David S. Miller --- drivers/atm/Kconfig | 7 ++ drivers/atm/Makefile | 1 + drivers/atm/adummy.c | 168 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 176 insertions(+) create mode 100644 drivers/atm/adummy.c diff --git a/drivers/atm/Kconfig b/drivers/atm/Kconfig index 489de81ea609..01a9f1cb7743 100644 --- a/drivers/atm/Kconfig +++ b/drivers/atm/Kconfig @@ -5,6 +5,13 @@ menu "ATM drivers" depends on NETDEVICES && ATM +config ATM_DUMMY + tristate "Dummy ATM driver" + depends on ATM + help + Dummy ATM driver. Useful for proxy signalling, testing, + and development. If unsure, say N. + config ATM_TCP tristate "ATM over TCP" depends on INET && ATM diff --git a/drivers/atm/Makefile b/drivers/atm/Makefile index 5b77188527a9..b5077ce8cb40 100644 --- a/drivers/atm/Makefile +++ b/drivers/atm/Makefile @@ -31,6 +31,7 @@ ifeq ($(CONFIG_ATM_IDT77252_USE_SUNI),y) obj-$(CONFIG_ATM_IDT77252) += suni.o endif +obj-$(CONFIG_ATM_DUMMY) += adummy.o obj-$(CONFIG_ATM_TCP) += atmtcp.o obj-$(CONFIG_ATM_FIRESTREAM) += firestream.o obj-$(CONFIG_ATM_LANAI) += lanai.o diff --git a/drivers/atm/adummy.c b/drivers/atm/adummy.c new file mode 100644 index 000000000000..d15c194be44a --- /dev/null +++ b/drivers/atm/adummy.c @@ -0,0 +1,168 @@ +/* + * adummy.c: a dummy ATM driver + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +/* version definition */ + +#define DRV_VERSION "1.0" + +#define DEV_LABEL "adummy" + +#define ADUMMY_DEV(dev) ((struct adummy_dev *) (dev)->dev_data) + +struct adummy_dev { + struct atm_dev *atm_dev; + + struct list_head entry; +}; + +/* globals */ + +static LIST_HEAD(adummy_devs); + +static int __init +adummy_start(struct atm_dev *dev) +{ + dev->ci_range.vpi_bits = 4; + dev->ci_range.vci_bits = 12; + + return 0; +} + +static int +adummy_open(struct atm_vcc *vcc) +{ + short vpi = vcc->vpi; + int vci = vcc->vci; + + if (vci == ATM_VCI_UNSPEC || vpi == ATM_VPI_UNSPEC) + return 0; + + set_bit(ATM_VF_ADDR, &vcc->flags); + set_bit(ATM_VF_READY, &vcc->flags); + + return 0; +} + +static void +adummy_close(struct atm_vcc *vcc) +{ + clear_bit(ATM_VF_READY, &vcc->flags); + clear_bit(ATM_VF_ADDR, &vcc->flags); +} + +static int +adummy_send(struct atm_vcc *vcc, struct sk_buff *skb) +{ + if (vcc->pop) + vcc->pop(vcc, skb); + else + dev_kfree_skb_any(skb); + atomic_inc(&vcc->stats->tx); + + return 0; +} + +static int +adummy_proc_read(struct atm_dev *dev, loff_t *pos, char *page) +{ + int left = *pos; + + if (!left--) + return sprintf(page, "version %s\n", DRV_VERSION); + + return 0; +} + +static struct atmdev_ops adummy_ops = +{ + .open = adummy_open, + .close = adummy_close, + .send = adummy_send, + .proc_read = adummy_proc_read, + .owner = THIS_MODULE +}; + +static int __init adummy_init(void) +{ + struct atm_dev *atm_dev; + struct adummy_dev *adummy_dev; + int err = 0; + + printk(KERN_ERR "adummy: version %s\n", DRV_VERSION); + + adummy_dev = (struct adummy_dev *) kmalloc(sizeof(struct adummy_dev), + GFP_KERNEL); + if (!adummy_dev) { + printk(KERN_ERR DEV_LABEL ": kmalloc() failed\n"); + err = -ENOMEM; + goto out; + } + memset(adummy_dev, 0, sizeof(struct adummy_dev)); + + atm_dev = atm_dev_register(DEV_LABEL, &adummy_ops, -1, 0); + if (!atm_dev) { + printk(KERN_ERR DEV_LABEL ": atm_dev_register() failed\n"); + err = -ENODEV; + goto out_kfree; + } + + adummy_dev->atm_dev = atm_dev; + atm_dev->dev_data = adummy_dev; + + if (adummy_start(atm_dev)) { + printk(KERN_ERR DEV_LABEL ": adummy_start() failed\n"); + err = -ENODEV; + goto out_unregister; + } + + list_add(&adummy_dev->entry, &adummy_devs); +out: + return err; + +out_unregister: + atm_dev_deregister(atm_dev); +out_kfree: + kfree(adummy_dev); + goto out; +} + +static void __exit adummy_cleanup(void) +{ + struct adummy_dev *adummy_dev, *next; + + list_for_each_entry_safe(adummy_dev, next, &adummy_devs, entry) { + atm_dev_deregister(adummy_dev->atm_dev); + kfree(adummy_dev); + } +} + +module_init(adummy_init); +module_exit(adummy_cleanup); + +MODULE_AUTHOR("chas williams "); +MODULE_DESCRIPTION("dummy ATM driver"); +MODULE_LICENSE("GPL"); From 9b5b5cff9a6655dbb6d2e2be365bb95eec3950eb Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Tue, 29 Nov 2005 16:21:38 -0800 Subject: [PATCH 046/191] [NET]: Add const markers to various variables. the patch below marks various variables const in net/; the goal is to move them to the .rodata section so that they can't false-share cachelines with things that get written to, as well as potentially helping gcc a bit with optimisations. (these were found using a gcc patch to warn about such variables) Signed-off-by: Arjan van de Ven Signed-off-by: David S. Miller --- net/ipv4/fib_hash.c | 2 +- net/ipv4/fib_semantics.c | 2 +- net/ipv4/icmp.c | 4 ++-- net/ipv4/ipvs/ip_vs_conn.c | 2 +- net/ipv4/ipvs/ip_vs_ctl.c | 4 ++-- net/ipv4/ipvs/ip_vs_proto_tcp.c | 2 +- net/ipv4/netfilter/ip_conntrack_amanda.c | 2 +- net/ipv4/netfilter/ip_conntrack_ftp.c | 2 +- net/ipv4/netfilter/ip_conntrack_irc.c | 2 +- net/ipv4/netfilter/ip_conntrack_proto_icmp.c | 4 ++-- net/ipv4/netfilter/ip_conntrack_proto_sctp.c | 4 ++-- net/ipv4/netfilter/ip_conntrack_proto_tcp.c | 6 +++--- net/ipv4/netfilter/ip_tables.c | 2 +- net/ipv4/netfilter/ipt_LOG.c | 2 +- net/ipv4/proc.c | 10 +++++----- net/ipv4/route.c | 2 +- net/ipv4/tcp.c | 2 +- net/ipv6/icmp.c | 2 +- net/ipv6/netfilter/ip6_tables.c | 2 +- 19 files changed, 29 insertions(+), 29 deletions(-) diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c index 2a8c9afc3695..7ea0209cb169 100644 --- a/net/ipv4/fib_hash.c +++ b/net/ipv4/fib_hash.c @@ -975,7 +975,7 @@ static void fib_seq_stop(struct seq_file *seq, void *v) static unsigned fib_flag_trans(int type, u32 mask, struct fib_info *fi) { - static unsigned type2flags[RTN_MAX + 1] = { + static const unsigned type2flags[RTN_MAX + 1] = { [7] = RTF_REJECT, [8] = RTF_REJECT, }; unsigned flags = type2flags[type]; diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 186f20c4a45e..6d2a6ac070e3 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -83,7 +83,7 @@ for (nhsel=0; nhsel < 1; nhsel++) #define endfor_nexthops(fi) } -static struct +static const struct { int error; u8 scope; diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index e3eceecd0496..92e23b2ad4d2 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -220,7 +220,7 @@ struct icmp_control { short error; /* This ICMP is classed as an error message */ }; -static struct icmp_control icmp_pointers[NR_ICMP_TYPES+1]; +static const struct icmp_control icmp_pointers[NR_ICMP_TYPES+1]; /* * The ICMP socket(s). This is the most convenient way to flow control @@ -994,7 +994,7 @@ error: /* * This table is the definition of how we handle ICMP. */ -static struct icmp_control icmp_pointers[NR_ICMP_TYPES + 1] = { +static const struct icmp_control icmp_pointers[NR_ICMP_TYPES + 1] = { [ICMP_ECHOREPLY] = { .output_entry = ICMP_MIB_OUTECHOREPS, .input_entry = ICMP_MIB_INECHOREPS, diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c index f828fa2eb7de..2a3a8c59c655 100644 --- a/net/ipv4/ipvs/ip_vs_conn.c +++ b/net/ipv4/ipvs/ip_vs_conn.c @@ -771,7 +771,7 @@ static inline int todrop_entry(struct ip_vs_conn *cp) * The drop rate array needs tuning for real environments. * Called from timer bh only => no locking */ - static char todrop_rate[9] = {0, 1, 2, 3, 4, 5, 6, 7, 8}; + static const char todrop_rate[9] = {0, 1, 2, 3, 4, 5, 6, 7, 8}; static char todrop_counter[9] = {0}; int i; diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c index 2d66848e7aa0..9bdcf31b760e 100644 --- a/net/ipv4/ipvs/ip_vs_ctl.c +++ b/net/ipv4/ipvs/ip_vs_ctl.c @@ -1909,7 +1909,7 @@ static int ip_vs_set_timeout(struct ip_vs_timeout_user *u) #define DAEMON_ARG_LEN (sizeof(struct ip_vs_daemon_user)) #define MAX_ARG_LEN SVCDEST_ARG_LEN -static unsigned char set_arglen[SET_CMDID(IP_VS_SO_SET_MAX)+1] = { +static const unsigned char set_arglen[SET_CMDID(IP_VS_SO_SET_MAX)+1] = { [SET_CMDID(IP_VS_SO_SET_ADD)] = SERVICE_ARG_LEN, [SET_CMDID(IP_VS_SO_SET_EDIT)] = SERVICE_ARG_LEN, [SET_CMDID(IP_VS_SO_SET_DEL)] = SERVICE_ARG_LEN, @@ -2180,7 +2180,7 @@ __ip_vs_get_timeouts(struct ip_vs_timeout_user *u) #define GET_TIMEOUT_ARG_LEN (sizeof(struct ip_vs_timeout_user)) #define GET_DAEMON_ARG_LEN (sizeof(struct ip_vs_daemon_user) * 2) -static unsigned char get_arglen[GET_CMDID(IP_VS_SO_GET_MAX)+1] = { +static const unsigned char get_arglen[GET_CMDID(IP_VS_SO_GET_MAX)+1] = { [GET_CMDID(IP_VS_SO_GET_VERSION)] = 64, [GET_CMDID(IP_VS_SO_GET_INFO)] = GET_INFO_ARG_LEN, [GET_CMDID(IP_VS_SO_GET_SERVICES)] = GET_SERVICES_ARG_LEN, diff --git a/net/ipv4/ipvs/ip_vs_proto_tcp.c b/net/ipv4/ipvs/ip_vs_proto_tcp.c index c19408973c09..0e878fd6215c 100644 --- a/net/ipv4/ipvs/ip_vs_proto_tcp.c +++ b/net/ipv4/ipvs/ip_vs_proto_tcp.c @@ -251,7 +251,7 @@ tcp_csum_check(struct sk_buff *skb, struct ip_vs_protocol *pp) #define TCP_DIR_OUTPUT 4 #define TCP_DIR_INPUT_ONLY 8 -static int tcp_state_off[IP_VS_DIR_LAST] = { +static const int tcp_state_off[IP_VS_DIR_LAST] = { [IP_VS_DIR_INPUT] = TCP_DIR_INPUT, [IP_VS_DIR_OUTPUT] = TCP_DIR_OUTPUT, [IP_VS_DIR_INPUT_ONLY] = TCP_DIR_INPUT_ONLY, diff --git a/net/ipv4/netfilter/ip_conntrack_amanda.c b/net/ipv4/netfilter/ip_conntrack_amanda.c index fa3f914117ec..e52847fa10f5 100644 --- a/net/ipv4/netfilter/ip_conntrack_amanda.c +++ b/net/ipv4/netfilter/ip_conntrack_amanda.c @@ -37,7 +37,7 @@ MODULE_LICENSE("GPL"); module_param(master_timeout, int, 0600); MODULE_PARM_DESC(master_timeout, "timeout for the master connection"); -static char *conns[] = { "DATA ", "MESG ", "INDEX " }; +static const char *conns[] = { "DATA ", "MESG ", "INDEX " }; /* This is slow, but it's simple. --RR */ static char *amanda_buffer; diff --git a/net/ipv4/netfilter/ip_conntrack_ftp.c b/net/ipv4/netfilter/ip_conntrack_ftp.c index 59e12b02b22c..68b173bcda60 100644 --- a/net/ipv4/netfilter/ip_conntrack_ftp.c +++ b/net/ipv4/netfilter/ip_conntrack_ftp.c @@ -55,7 +55,7 @@ static int try_rfc959(const char *, size_t, u_int32_t [], char); static int try_eprt(const char *, size_t, u_int32_t [], char); static int try_epsv_response(const char *, size_t, u_int32_t [], char); -static struct ftp_search { +static const struct ftp_search { enum ip_conntrack_dir dir; const char *pattern; size_t plen; diff --git a/net/ipv4/netfilter/ip_conntrack_irc.c b/net/ipv4/netfilter/ip_conntrack_irc.c index 2dea1db14406..d7c40421d0d1 100644 --- a/net/ipv4/netfilter/ip_conntrack_irc.c +++ b/net/ipv4/netfilter/ip_conntrack_irc.c @@ -59,7 +59,7 @@ MODULE_PARM_DESC(max_dcc_channels, "max number of expected DCC channels per IRC module_param(dcc_timeout, int, 0400); MODULE_PARM_DESC(dcc_timeout, "timeout on for unestablished DCC channels"); -static char *dccprotos[] = { "SEND ", "CHAT ", "MOVE ", "TSEND ", "SCHAT " }; +static const char *dccprotos[] = { "SEND ", "CHAT ", "MOVE ", "TSEND ", "SCHAT " }; #define MINMATCHLEN 5 #if 0 diff --git a/net/ipv4/netfilter/ip_conntrack_proto_icmp.c b/net/ipv4/netfilter/ip_conntrack_proto_icmp.c index e4d6b268e8c4..5f9925db608e 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_icmp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_icmp.c @@ -51,7 +51,7 @@ static int icmp_invert_tuple(struct ip_conntrack_tuple *tuple, const struct ip_conntrack_tuple *orig) { /* Add 1; spaces filled with 0. */ - static u_int8_t invmap[] + static const u_int8_t invmap[] = { [ICMP_ECHO] = ICMP_ECHOREPLY + 1, [ICMP_ECHOREPLY] = ICMP_ECHO + 1, [ICMP_TIMESTAMP] = ICMP_TIMESTAMPREPLY + 1, @@ -110,7 +110,7 @@ static int icmp_packet(struct ip_conntrack *ct, return NF_ACCEPT; } -static u_int8_t valid_new[] = { +static const u_int8_t valid_new[] = { [ICMP_ECHO] = 1, [ICMP_TIMESTAMP] = 1, [ICMP_INFO_REQUEST] = 1, diff --git a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c index 59a4a0111dd3..977fb59d4563 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c @@ -65,7 +65,7 @@ static unsigned long ip_ct_sctp_timeout_shutdown_sent = 300 SECS / 1000; static unsigned long ip_ct_sctp_timeout_shutdown_recd = 300 SECS / 1000; static unsigned long ip_ct_sctp_timeout_shutdown_ack_sent = 3 SECS; -static unsigned long * sctp_timeouts[] +static const unsigned long * sctp_timeouts[] = { NULL, /* SCTP_CONNTRACK_NONE */ &ip_ct_sctp_timeout_closed, /* SCTP_CONNTRACK_CLOSED */ &ip_ct_sctp_timeout_cookie_wait, /* SCTP_CONNTRACK_COOKIE_WAIT */ @@ -118,7 +118,7 @@ cookie echoed to closed. */ /* SCTP conntrack state transitions */ -static enum sctp_conntrack sctp_conntracks[2][9][SCTP_CONNTRACK_MAX] = { +static const enum sctp_conntrack sctp_conntracks[2][9][SCTP_CONNTRACK_MAX] = { { /* ORIGINAL */ /* sNO, sCL, sCW, sCE, sES, sSS, sSR, sSA */ diff --git a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c index ee3b7d6c4d2e..625981676776 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c @@ -99,7 +99,7 @@ unsigned long ip_ct_tcp_timeout_close = 10 SECS; to ~13-30min depending on RTO. */ unsigned long ip_ct_tcp_timeout_max_retrans = 5 MINS; -static unsigned long * tcp_timeouts[] +static const unsigned long * tcp_timeouts[] = { NULL, /* TCP_CONNTRACK_NONE */ &ip_ct_tcp_timeout_syn_sent, /* TCP_CONNTRACK_SYN_SENT, */ &ip_ct_tcp_timeout_syn_recv, /* TCP_CONNTRACK_SYN_RECV, */ @@ -170,7 +170,7 @@ enum tcp_bit_set { * if they are invalid * or we do not support the request (simultaneous open) */ -static enum tcp_conntrack tcp_conntracks[2][6][TCP_CONNTRACK_MAX] = { +static const enum tcp_conntrack tcp_conntracks[2][6][TCP_CONNTRACK_MAX] = { { /* ORIGINAL */ /* sNO, sSS, sSR, sES, sFW, sCW, sLA, sTW, sCL, sLI */ @@ -817,7 +817,7 @@ void ip_conntrack_tcp_update(struct sk_buff *skb, #define TH_CWR 0x80 /* table of valid flag combinations - ECE and CWR are always valid */ -static u8 tcp_valid_flags[(TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG) + 1] = +static const u8 tcp_valid_flags[(TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG) + 1] = { [TH_SYN] = 1, [TH_SYN|TH_ACK] = 1, diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index 75c27e92f6ab..45886c8475e8 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -1892,7 +1892,7 @@ static int ipt_get_matches(char *buffer, char **start, off_t offset, int length) return pos; } -static struct { char *name; get_info_t *get_info; } ipt_proc_entry[] = +static const struct { char *name; get_info_t *get_info; } ipt_proc_entry[] = { { "ip_tables_names", ipt_get_tables }, { "ip_tables_targets", ipt_get_targets }, { "ip_tables_matches", ipt_get_matches }, diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c index 92ed050fac69..180d6ca04af6 100644 --- a/net/ipv4/netfilter/ipt_LOG.c +++ b/net/ipv4/netfilter/ipt_LOG.c @@ -197,7 +197,7 @@ static void dump_packet(const struct nf_loginfo *info, } case IPPROTO_ICMP: { struct icmphdr _icmph, *ich; - static size_t required_len[NR_ICMP_TYPES+1] + static const size_t required_len[NR_ICMP_TYPES+1] = { [ICMP_ECHOREPLY] = 4, [ICMP_DEST_UNREACH] = 8 + sizeof(struct iphdr), diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c index a65e508fbd40..0d7dc668db46 100644 --- a/net/ipv4/proc.c +++ b/net/ipv4/proc.c @@ -98,7 +98,7 @@ fold_field(void *mib[], int offt) } /* snmp items */ -static struct snmp_mib snmp4_ipstats_list[] = { +static const struct snmp_mib snmp4_ipstats_list[] = { SNMP_MIB_ITEM("InReceives", IPSTATS_MIB_INRECEIVES), SNMP_MIB_ITEM("InHdrErrors", IPSTATS_MIB_INHDRERRORS), SNMP_MIB_ITEM("InAddrErrors", IPSTATS_MIB_INADDRERRORS), @@ -119,7 +119,7 @@ static struct snmp_mib snmp4_ipstats_list[] = { SNMP_MIB_SENTINEL }; -static struct snmp_mib snmp4_icmp_list[] = { +static const struct snmp_mib snmp4_icmp_list[] = { SNMP_MIB_ITEM("InMsgs", ICMP_MIB_INMSGS), SNMP_MIB_ITEM("InErrors", ICMP_MIB_INERRORS), SNMP_MIB_ITEM("InDestUnreachs", ICMP_MIB_INDESTUNREACHS), @@ -149,7 +149,7 @@ static struct snmp_mib snmp4_icmp_list[] = { SNMP_MIB_SENTINEL }; -static struct snmp_mib snmp4_tcp_list[] = { +static const struct snmp_mib snmp4_tcp_list[] = { SNMP_MIB_ITEM("RtoAlgorithm", TCP_MIB_RTOALGORITHM), SNMP_MIB_ITEM("RtoMin", TCP_MIB_RTOMIN), SNMP_MIB_ITEM("RtoMax", TCP_MIB_RTOMAX), @@ -167,7 +167,7 @@ static struct snmp_mib snmp4_tcp_list[] = { SNMP_MIB_SENTINEL }; -static struct snmp_mib snmp4_udp_list[] = { +static const struct snmp_mib snmp4_udp_list[] = { SNMP_MIB_ITEM("InDatagrams", UDP_MIB_INDATAGRAMS), SNMP_MIB_ITEM("NoPorts", UDP_MIB_NOPORTS), SNMP_MIB_ITEM("InErrors", UDP_MIB_INERRORS), @@ -175,7 +175,7 @@ static struct snmp_mib snmp4_udp_list[] = { SNMP_MIB_SENTINEL }; -static struct snmp_mib snmp4_net_list[] = { +static const struct snmp_mib snmp4_net_list[] = { SNMP_MIB_ITEM("SyncookiesSent", LINUX_MIB_SYNCOOKIESSENT), SNMP_MIB_ITEM("SyncookiesRecv", LINUX_MIB_SYNCOOKIESRECV), SNMP_MIB_ITEM("SyncookiesFailed", LINUX_MIB_SYNCOOKIESFAILED), diff --git a/net/ipv4/route.c b/net/ipv4/route.c index e9c14f4a2eba..f701a136a6ae 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1371,7 +1371,7 @@ out: kfree_skb(skb); * are needed for AMPRnet AX.25 paths. */ -static unsigned short mtu_plateau[] = +static const unsigned short mtu_plateau[] = {32000, 17914, 8166, 4352, 2002, 1492, 576, 296, 216, 128 }; static __inline__ unsigned short guess_mtu(unsigned short old_mtu) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 5e6bc4b32875..ef98b14ac56d 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1413,7 +1413,7 @@ recv_urg: * closed. */ -static unsigned char new_state[16] = { +static const unsigned char new_state[16] = { /* current state: new state: action: */ /* (Invalid) */ TCP_CLOSE, /* TCP_ESTABLISHED */ TCP_FIN_WAIT1 | TCP_ACTION_FIN, diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 1bdf0fb8bf8a..34a332225c17 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -751,7 +751,7 @@ void icmpv6_cleanup(void) inet6_del_protocol(&icmpv6_protocol, IPPROTO_ICMPV6); } -static struct icmp6_err { +static const struct icmp6_err { int err; int fatal; } tab_unreach[] = { diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index 7d492226c16e..95d469271c4d 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -1972,7 +1972,7 @@ static int ip6t_get_matches(char *buffer, char **start, off_t offset, int length return pos; } -static struct { char *name; get_info_t *get_info; } ip6t_proc_entry[] = +static const struct { char *name; get_info_t *get_info; } ip6t_proc_entry[] = { { "ip6_tables_names", ip6t_get_tables }, { "ip6_tables_targets", ip6t_get_targets }, { "ip6_tables_matches", ip6t_get_matches }, From 4b30b1c6a3e58dc74f2dbb0aa39f16a23cfcdd56 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 29 Nov 2005 16:27:20 -0800 Subject: [PATCH 047/191] [IPV4]: make two functions static This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller --- net/ipv4/ip_gre.c | 2 +- net/ipv4/ip_output.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 4e9c74b54b15..a4c347c3b8e3 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -1217,7 +1217,7 @@ static int ipgre_tunnel_init(struct net_device *dev) return 0; } -int __init ipgre_fb_tunnel_init(struct net_device *dev) +static int __init ipgre_fb_tunnel_init(struct net_device *dev) { struct ip_tunnel *tunnel = (struct ip_tunnel*)dev->priv; struct iphdr *iph = &tunnel->parms.iph; diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 11c2f68254f0..eba64e2bd397 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -690,7 +690,7 @@ csum_page(struct page *page, int offset, int copy) return csum; } -inline int ip_ufo_append_data(struct sock *sk, +static inline int ip_ufo_append_data(struct sock *sk, int getfrag(void *from, char *to, int offset, int len, int odd, struct sk_buff *skb), void *from, int length, int hh_len, int fragheaderlen, From d127e94a5cf1c9c996b8c67cd2595b96c3e35e4c Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 29 Nov 2005 16:28:18 -0800 Subject: [PATCH 048/191] [NETFILTER] ipv4: small cleanups This patch contains the following cleanups: - make needlessly global code static - ip_conntrack_core.c: ip_conntrack_flush() -> ip_conntrack_flush(void) Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller --- net/ipv4/netfilter/ip_conntrack_core.c | 4 ++-- net/ipv4/netfilter/ip_nat_core.c | 2 +- net/ipv4/netfilter/ipt_LOG.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c index 422ab68ee7fb..7a4ecddd597b 100644 --- a/net/ipv4/netfilter/ip_conntrack_core.c +++ b/net/ipv4/netfilter/ip_conntrack_core.c @@ -1354,7 +1354,7 @@ static void free_conntrack_hash(struct list_head *hash, int vmalloced,int size) get_order(sizeof(struct list_head) * size)); } -void ip_conntrack_flush() +void ip_conntrack_flush(void) { /* This makes sure all current packets have passed through netfilter framework. Roll on, two-stage module @@ -1408,7 +1408,7 @@ static struct list_head *alloc_hashtable(int size, int *vmalloced) return hash; } -int set_hashsize(const char *val, struct kernel_param *kp) +static int set_hashsize(const char *val, struct kernel_param *kp) { int i, bucket, hashsize, vmalloced; int old_vmalloced, old_size; diff --git a/net/ipv4/netfilter/ip_nat_core.c b/net/ipv4/netfilter/ip_nat_core.c index 762f4d93936b..c1a61462507f 100644 --- a/net/ipv4/netfilter/ip_nat_core.c +++ b/net/ipv4/netfilter/ip_nat_core.c @@ -49,7 +49,7 @@ static unsigned int ip_nat_htable_size; static struct list_head *bysource; #define MAX_IP_NAT_PROTO 256 -struct ip_nat_protocol *ip_nat_protos[MAX_IP_NAT_PROTO]; +static struct ip_nat_protocol *ip_nat_protos[MAX_IP_NAT_PROTO]; static inline struct ip_nat_protocol * __ip_nat_proto_find(u_int8_t protonum) diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c index 180d6ca04af6..30be0f1dae37 100644 --- a/net/ipv4/netfilter/ipt_LOG.c +++ b/net/ipv4/netfilter/ipt_LOG.c @@ -351,7 +351,7 @@ static void dump_packet(const struct nf_loginfo *info, /* maxlen = 230+ 91 + 230 + 252 = 803 */ } -struct nf_loginfo default_loginfo = { +static struct nf_loginfo default_loginfo = { .type = NF_LOG_TYPE_LOG, .u = { .log = { From 34a0b3cdc078746788ffc49e56da0db62b8b6ea4 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 29 Nov 2005 16:28:56 -0800 Subject: [PATCH 049/191] [IPV6]: make two functions static This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk Signed-off-by: David S. Miller --- net/ipv6/ip6_output.c | 3 ++- net/ipv6/ipv6_sockglue.c | 4 ++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index c1fa693511a1..8523c76ebf76 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -774,7 +774,8 @@ out_err_release: *dst = NULL; return err; } -inline int ip6_ufo_append_data(struct sock *sk, + +static inline int ip6_ufo_append_data(struct sock *sk, int getfrag(void *from, char *to, int offset, int len, int odd, struct sk_buff *skb), void *from, int length, int hh_len, int fragheaderlen, diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 25757ade989f..3620718defe6 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -628,8 +628,8 @@ e_inval: return -EINVAL; } -int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr, - char __user *optval, int len) +static int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr, + char __user *optval, int len) { if (!hdr) return 0; From f4e401562c11c7ca65592ebd749353cf0b19af7b Mon Sep 17 00:00:00 2001 From: Jack Morgenstein Date: Tue, 29 Nov 2005 16:57:01 -0800 Subject: [PATCH 050/191] IB/uverbs: track multicast group membership for userspace QPs uverbs needs to track which multicast groups is each qp attached to, in order to properly detach when cleanup is performed on device file close. Signed-off-by: Jack Morgenstein Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- drivers/infiniband/core/uverbs.h | 11 ++++ drivers/infiniband/core/uverbs_cmd.c | 90 +++++++++++++++++++++------ drivers/infiniband/core/uverbs_main.c | 21 +++++-- 3 files changed, 99 insertions(+), 23 deletions(-) diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h index ecb830127865..7114e3fbab00 100644 --- a/drivers/infiniband/core/uverbs.h +++ b/drivers/infiniband/core/uverbs.h @@ -105,12 +105,23 @@ struct ib_uverbs_event { u32 *counter; }; +struct ib_uverbs_mcast_entry { + struct list_head list; + union ib_gid gid; + u16 lid; +}; + struct ib_uevent_object { struct ib_uobject uobject; struct list_head event_list; u32 events_reported; }; +struct ib_uqp_object { + struct ib_uevent_object uevent; + struct list_head mcast_list; +}; + struct ib_ucq_object { struct ib_uobject uobject; struct ib_uverbs_file *uverbs_file; diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index ed45da892b1c..a57d021d435a 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -815,7 +815,7 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, struct ib_uverbs_create_qp cmd; struct ib_uverbs_create_qp_resp resp; struct ib_udata udata; - struct ib_uevent_object *uobj; + struct ib_uqp_object *uobj; struct ib_pd *pd; struct ib_cq *scq, *rcq; struct ib_srq *srq; @@ -866,10 +866,11 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, attr.cap.max_recv_sge = cmd.max_recv_sge; attr.cap.max_inline_data = cmd.max_inline_data; - uobj->uobject.user_handle = cmd.user_handle; - uobj->uobject.context = file->ucontext; - uobj->events_reported = 0; - INIT_LIST_HEAD(&uobj->event_list); + uobj->uevent.uobject.user_handle = cmd.user_handle; + uobj->uevent.uobject.context = file->ucontext; + uobj->uevent.events_reported = 0; + INIT_LIST_HEAD(&uobj->uevent.event_list); + INIT_LIST_HEAD(&uobj->mcast_list); qp = pd->device->create_qp(pd, &attr, &udata); if (IS_ERR(qp)) { @@ -882,7 +883,7 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file, qp->send_cq = attr.send_cq; qp->recv_cq = attr.recv_cq; qp->srq = attr.srq; - qp->uobject = &uobj->uobject; + qp->uobject = &uobj->uevent.uobject; qp->event_handler = attr.event_handler; qp->qp_context = attr.qp_context; qp->qp_type = attr.qp_type; @@ -901,14 +902,14 @@ retry: goto err_destroy; } - ret = idr_get_new(&ib_uverbs_qp_idr, qp, &uobj->uobject.id); + ret = idr_get_new(&ib_uverbs_qp_idr, qp, &uobj->uevent.uobject.id); if (ret == -EAGAIN) goto retry; if (ret) goto err_destroy; - resp.qp_handle = uobj->uobject.id; + resp.qp_handle = uobj->uevent.uobject.id; resp.max_recv_sge = attr.cap.max_recv_sge; resp.max_send_sge = attr.cap.max_send_sge; resp.max_recv_wr = attr.cap.max_recv_wr; @@ -922,7 +923,7 @@ retry: } down(&file->mutex); - list_add_tail(&uobj->uobject.list, &file->ucontext->qp_list); + list_add_tail(&uobj->uevent.uobject.list, &file->ucontext->qp_list); up(&file->mutex); up(&ib_uverbs_idr_mutex); @@ -930,7 +931,7 @@ retry: return in_len; err_idr: - idr_remove(&ib_uverbs_qp_idr, uobj->uobject.id); + idr_remove(&ib_uverbs_qp_idr, uobj->uevent.uobject.id); err_destroy: ib_destroy_qp(qp); @@ -1032,7 +1033,7 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file, struct ib_uverbs_destroy_qp cmd; struct ib_uverbs_destroy_qp_resp resp; struct ib_qp *qp; - struct ib_uevent_object *uobj; + struct ib_uqp_object *uobj; int ret = -EINVAL; if (copy_from_user(&cmd, buf, sizeof cmd)) @@ -1046,7 +1047,12 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file, if (!qp || qp->uobject->context != file->ucontext) goto out; - uobj = container_of(qp->uobject, struct ib_uevent_object, uobject); + uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject); + + if (!list_empty(&uobj->mcast_list)) { + ret = -EBUSY; + goto out; + } ret = ib_destroy_qp(qp); if (ret) @@ -1055,12 +1061,12 @@ ssize_t ib_uverbs_destroy_qp(struct ib_uverbs_file *file, idr_remove(&ib_uverbs_qp_idr, cmd.qp_handle); down(&file->mutex); - list_del(&uobj->uobject.list); + list_del(&uobj->uevent.uobject.list); up(&file->mutex); - ib_uverbs_release_uevent(file, uobj); + ib_uverbs_release_uevent(file, &uobj->uevent); - resp.events_reported = uobj->events_reported; + resp.events_reported = uobj->uevent.events_reported; kfree(uobj); @@ -1542,6 +1548,8 @@ ssize_t ib_uverbs_attach_mcast(struct ib_uverbs_file *file, { struct ib_uverbs_attach_mcast cmd; struct ib_qp *qp; + struct ib_uqp_object *uobj; + struct ib_uverbs_mcast_entry *mcast; int ret = -EINVAL; if (copy_from_user(&cmd, buf, sizeof cmd)) @@ -1550,9 +1558,36 @@ ssize_t ib_uverbs_attach_mcast(struct ib_uverbs_file *file, down(&ib_uverbs_idr_mutex); qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle); - if (qp && qp->uobject->context == file->ucontext) - ret = ib_attach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid); + if (!qp || qp->uobject->context != file->ucontext) + goto out; + uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject); + + list_for_each_entry(mcast, &uobj->mcast_list, list) + if (cmd.mlid == mcast->lid && + !memcmp(cmd.gid, mcast->gid.raw, sizeof mcast->gid.raw)) { + ret = 0; + goto out; + } + + mcast = kmalloc(sizeof *mcast, GFP_KERNEL); + if (!mcast) { + ret = -ENOMEM; + goto out; + } + + mcast->lid = cmd.mlid; + memcpy(mcast->gid.raw, cmd.gid, sizeof mcast->gid.raw); + + ret = ib_attach_mcast(qp, &mcast->gid, cmd.mlid); + if (!ret) { + uobj = container_of(qp->uobject, struct ib_uqp_object, + uevent.uobject); + list_add_tail(&mcast->list, &uobj->mcast_list); + } else + kfree(mcast); + +out: up(&ib_uverbs_idr_mutex); return ret ? ret : in_len; @@ -1563,7 +1598,9 @@ ssize_t ib_uverbs_detach_mcast(struct ib_uverbs_file *file, int out_len) { struct ib_uverbs_detach_mcast cmd; + struct ib_uqp_object *uobj; struct ib_qp *qp; + struct ib_uverbs_mcast_entry *mcast; int ret = -EINVAL; if (copy_from_user(&cmd, buf, sizeof cmd)) @@ -1572,9 +1609,24 @@ ssize_t ib_uverbs_detach_mcast(struct ib_uverbs_file *file, down(&ib_uverbs_idr_mutex); qp = idr_find(&ib_uverbs_qp_idr, cmd.qp_handle); - if (qp && qp->uobject->context == file->ucontext) - ret = ib_detach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid); + if (!qp || qp->uobject->context != file->ucontext) + goto out; + ret = ib_detach_mcast(qp, (union ib_gid *) cmd.gid, cmd.mlid); + if (ret) + goto out; + + uobj = container_of(qp->uobject, struct ib_uqp_object, uevent.uobject); + + list_for_each_entry(mcast, &uobj->mcast_list, list) + if (cmd.mlid == mcast->lid && + !memcmp(cmd.gid, mcast->gid.raw, sizeof mcast->gid.raw)) { + list_del(&mcast->list); + kfree(mcast); + break; + } + +out: up(&ib_uverbs_idr_mutex); return ret ? ret : in_len; diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index de6581d7cb8d..81737bd6faea 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -160,6 +160,18 @@ void ib_uverbs_release_uevent(struct ib_uverbs_file *file, spin_unlock_irq(&file->async_file->lock); } +static void ib_uverbs_detach_umcast(struct ib_qp *qp, + struct ib_uqp_object *uobj) +{ + struct ib_uverbs_mcast_entry *mcast, *tmp; + + list_for_each_entry_safe(mcast, tmp, &uobj->mcast_list, list) { + ib_detach_mcast(qp, &mcast->gid, mcast->lid); + list_del(&mcast->list); + kfree(mcast); + } +} + static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file, struct ib_ucontext *context) { @@ -180,13 +192,14 @@ static int ib_uverbs_cleanup_ucontext(struct ib_uverbs_file *file, list_for_each_entry_safe(uobj, tmp, &context->qp_list, list) { struct ib_qp *qp = idr_find(&ib_uverbs_qp_idr, uobj->id); - struct ib_uevent_object *uevent = - container_of(uobj, struct ib_uevent_object, uobject); + struct ib_uqp_object *uqp = + container_of(uobj, struct ib_uqp_object, uevent.uobject); idr_remove(&ib_uverbs_qp_idr, uobj->id); + ib_uverbs_detach_umcast(qp, uqp); ib_destroy_qp(qp); list_del(&uobj->list); - ib_uverbs_release_uevent(file, uevent); - kfree(uevent); + ib_uverbs_release_uevent(file, &uqp->uevent); + kfree(uqp); } list_for_each_entry_safe(uobj, tmp, &context->cq_list, list) { From 49c91fb01ff3948285608c65754b3ffbf57d50f2 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Tue, 29 Nov 2005 19:27:22 -0500 Subject: [PATCH 051/191] [PATCH] VM: Fix typos in get_locked_pte Signed-off-by: Trond Myklebust Signed-off-by: Linus Torvalds --- mm/memory.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 5bfa52a98630..8d10b5540c73 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1146,12 +1146,12 @@ int zeromap_page_range(struct vm_area_struct *vma, return err; } -pte_t *get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl) +pte_t * fastcall get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl) { pgd_t * pgd = pgd_offset(mm, addr); pud_t * pud = pud_alloc(mm, pgd, addr); if (pud) { - pmd_t * pmd = pmd_alloc(mm, pgd, addr); + pmd_t * pmd = pmd_alloc(mm, pud, addr); if (pmd) return pte_alloc_map_lock(mm, pmd, addr, ptl); } From 8117ce76c28ef0cab8545b518fa0543f6d1437e6 Mon Sep 17 00:00:00 2001 From: Paolo Galtieri Date: Tue, 29 Nov 2005 14:26:47 -0800 Subject: [PATCH 052/191] [PATCH] ppc: fix floating point register corruption I recently discovered a bug on PPC which causes the floating point registers to get corrupted when CONFIG_PREEMPT=y. The problem occurred while running a multi threaded Java application that does floating point. The problem could be reproduced in anywhere from 2 to 6 hours. With the patch I have included below it ran for over a week without failure. Signed-off-by: Paolo Galtieri Cc: Kumar Gala Cc: Matt Porter Cc: Tom Rini Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Paul Mackerras --- arch/ppc/kernel/process.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/ppc/kernel/process.c b/arch/ppc/kernel/process.c index cb1c7b92f8c6..25cbdc8d2941 100644 --- a/arch/ppc/kernel/process.c +++ b/arch/ppc/kernel/process.c @@ -417,6 +417,7 @@ void show_regs(struct pt_regs * regs) void exit_thread(void) { + preempt_disable(); if (last_task_used_math == current) last_task_used_math = NULL; if (last_task_used_altivec == current) @@ -425,10 +426,12 @@ void exit_thread(void) if (last_task_used_spe == current) last_task_used_spe = NULL; #endif + preempt_enable(); } void flush_thread(void) { + preempt_disable(); if (last_task_used_math == current) last_task_used_math = NULL; if (last_task_used_altivec == current) @@ -437,6 +440,7 @@ void flush_thread(void) if (last_task_used_spe == current) last_task_used_spe = NULL; #endif + preempt_enable(); } void @@ -535,6 +539,7 @@ void start_thread(struct pt_regs *regs, unsigned long nip, unsigned long sp) regs->nip = nip; regs->gpr[1] = sp; regs->msr = MSR_USER; + preempt_disable(); if (last_task_used_math == current) last_task_used_math = NULL; if (last_task_used_altivec == current) @@ -543,6 +548,7 @@ void start_thread(struct pt_regs *regs, unsigned long nip, unsigned long sp) if (last_task_used_spe == current) last_task_used_spe = NULL; #endif + preempt_enable(); memset(current->thread.fpr, 0, sizeof(current->thread.fpr)); current->thread.fpscr.val = 0; #ifdef CONFIG_ALTIVEC From 48abec07cf8063184d397560a6a5f27eaf9caddf Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Wed, 30 Nov 2005 13:20:54 +1100 Subject: [PATCH 053/191] powerpc: Fix bug causing FP registers corruption on UP + preempt This fixes a bug noticed by Paolo Galtieri and fixed for ARCH=ppc in the previous commit (ppc: fix floating point register corruption). This fixes the arch/powerpc code by adding preempt_disable/enable, and also cleans it up a bit by pulling out the code that discards any lazily-switched CPU register state into a new function, rather than having that code repeated in three places. Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/process.c | 62 ++++++++++++++--------------------- 1 file changed, 25 insertions(+), 37 deletions(-) diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index a5a7542a8ff3..105d5609ff57 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -201,6 +201,28 @@ int dump_spe(struct pt_regs *regs, elf_vrregset_t *evrregs) } #endif /* CONFIG_SPE */ +/* + * If we are doing lazy switching of CPU state (FP, altivec or SPE), + * and the current task has some state, discard it. + */ +static inline void discard_lazy_cpu_state(void) +{ +#ifndef CONFIG_SMP + preempt_disable(); + if (last_task_used_math == current) + last_task_used_math = NULL; +#ifdef CONFIG_ALTIVEC + if (last_task_used_altivec == current) + last_task_used_altivec = NULL; +#endif /* CONFIG_ALTIVEC */ +#ifdef CONFIG_SPE + if (last_task_used_spe == current) + last_task_used_spe = NULL; +#endif + preempt_enable(); +#endif /* CONFIG_SMP */ +} + int set_dabr(unsigned long dabr) { if (ppc_md.set_dabr) @@ -434,19 +456,7 @@ void show_regs(struct pt_regs * regs) void exit_thread(void) { kprobe_flush_task(current); - -#ifndef CONFIG_SMP - if (last_task_used_math == current) - last_task_used_math = NULL; -#ifdef CONFIG_ALTIVEC - if (last_task_used_altivec == current) - last_task_used_altivec = NULL; -#endif /* CONFIG_ALTIVEC */ -#ifdef CONFIG_SPE - if (last_task_used_spe == current) - last_task_used_spe = NULL; -#endif -#endif /* CONFIG_SMP */ + discard_lazy_cpu_state(); } void flush_thread(void) @@ -458,18 +468,7 @@ void flush_thread(void) t->flags ^= (_TIF_ABI_PENDING | _TIF_32BIT); #endif -#ifndef CONFIG_SMP - if (last_task_used_math == current) - last_task_used_math = NULL; -#ifdef CONFIG_ALTIVEC - if (last_task_used_altivec == current) - last_task_used_altivec = NULL; -#endif /* CONFIG_ALTIVEC */ -#ifdef CONFIG_SPE - if (last_task_used_spe == current) - last_task_used_spe = NULL; -#endif -#endif /* CONFIG_SMP */ + discard_lazy_cpu_state(); #ifdef CONFIG_PPC64 /* for now */ if (current->thread.dabr) { @@ -635,18 +634,7 @@ void start_thread(struct pt_regs *regs, unsigned long start, unsigned long sp) } #endif -#ifndef CONFIG_SMP - if (last_task_used_math == current) - last_task_used_math = NULL; -#ifdef CONFIG_ALTIVEC - if (last_task_used_altivec == current) - last_task_used_altivec = NULL; -#endif -#ifdef CONFIG_SPE - if (last_task_used_spe == current) - last_task_used_spe = NULL; -#endif -#endif /* CONFIG_SMP */ + discard_lazy_cpu_state(); memset(current->thread.fpr, 0, sizeof(current->thread.fpr)); current->thread.fpscr.val = 0; #ifdef CONFIG_ALTIVEC From ed1189b7e8cd8144f0b232c220aed4ee26d89463 Mon Sep 17 00:00:00 2001 From: Olaf Hering Date: Tue, 29 Nov 2005 14:04:05 +0100 Subject: [PATCH 054/191] [PATCH] powerpc: prevent stack corruption in call_prom_ret Use the correct pointer to clear the memory of the return values, to prevent stack corruption in the callers stackframe. Signed-off-by: Olaf Hering Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/prom_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 4ce0105c308e..bcdc209dca85 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -265,7 +265,7 @@ static int __init call_prom_ret(const char *service, int nargs, int nret, va_end(list); for (i = 0; i < nret; i++) - rets[nargs+i] = 0; + args.args[nargs+i] = 0; if (enter_prom(&args, RELOC(prom_entry)) < 0) return PROM_ERROR; From df69a60dc6afc2936d79054d30b481c1fd9720e5 Mon Sep 17 00:00:00 2001 From: Matt Helsley Date: Tue, 29 Nov 2005 19:34:31 -0800 Subject: [PATCH 055/191] [PATCH] process events connector: uid_t gid_t size issues The uid_t and gid_t fields appear to present a 32/64-bit userspace/kernel problem for some archs. This patch addresses the problem by fixing the size to the largest size for uid_t/gid_t used in the kernel. This preserves the total size of the event structure while ensuring that the layouts of the ID change event match in 32 and 64-bit kernels and applications. Signed-off-by: Matt Helsley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/cn_proc.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/linux/cn_proc.h b/include/linux/cn_proc.h index 70ab56317380..c948f678e04e 100644 --- a/include/linux/cn_proc.h +++ b/include/linux/cn_proc.h @@ -86,12 +86,12 @@ struct proc_event { pid_t process_pid; pid_t process_tgid; union { - uid_t ruid; /* current->uid */ - gid_t rgid; /* current->gid */ + __u32 ruid; /* task uid */ + __u32 rgid; /* task gid */ } r; union { - uid_t euid; - gid_t egid; + __u32 euid; + __u32 egid; } e; } id; From 5bd0190bf3d7e53043a048e809ffa29d41b9d6ac Mon Sep 17 00:00:00 2001 From: David Gibson Date: Tue, 29 Nov 2005 19:34:32 -0800 Subject: [PATCH 056/191] [PATCH] Fix crash when ptrace poking hugepage areas set_page_dirty() will not cope with being handed a page * which is part of a compound page, but not the master page in that compound page. This case can occur via access_process_vm() if you attemp to write to another process's hugepage memory area using ptrace() (causing an oops or hang). This patch fixes the bug by only calling set_page_dirty() from access_process_vm() if the page is not a compound page. We already use a similar fix in bio_set_pages_dirty() for the case of direct io to hugepages. Signed-off-by: David Gibson Acked-by: William Irwin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/ptrace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 17ee7e5a3451..656476eedb1b 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -241,7 +241,8 @@ int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, in if (write) { copy_to_user_page(vma, page, addr, maddr + offset, buf, bytes); - set_page_dirty_lock(page); + if (!PageCompound(page)) + set_page_dirty_lock(page); } else { copy_from_user_page(vma, page, addr, buf, maddr + offset, bytes); From d91b14c463306eb6527550ba48617e7f5500d3ae Mon Sep 17 00:00:00 2001 From: Thierry Vignaud Date: Tue, 29 Nov 2005 19:34:35 -0800 Subject: [PATCH 057/191] [PATCH] fix rebooting on HP nc6120 laptop Anne NICOLAS and Andres Kaaber reported their HP laptop didn't reboot smoothly. Signed-off-by: Thierry Vignaud Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/i386/kernel/reboot.c b/arch/i386/kernel/reboot.c index 350ea6680f63..2afe0f8d555a 100644 --- a/arch/i386/kernel/reboot.c +++ b/arch/i386/kernel/reboot.c @@ -111,6 +111,14 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 2400"), }, }, + { /* Handle problems with rebooting on HP nc6120 */ + .callback = set_bios_reboot, + .ident = "HP Compaq nc6120", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nc6120"), + }, + }, { } }; From 123d3c13e2853a11b4d599d754b356acb12886e2 Mon Sep 17 00:00:00 2001 From: Pavel Machek Date: Tue, 29 Nov 2005 19:34:37 -0800 Subject: [PATCH 058/191] [PATCH] fix swsusp on machines not supporting S4 Fix swsusp on machines not supporting S4. With recent changes, it is not possible to trigger it using /sys filesystem. Swsusp does not really need any support from low-level code, it is possible to reboot or halt at the end of suspend. Signed-off-by: Pavel Machek Cc: "Brown, Len" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/power/main.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/kernel/power/main.c b/kernel/power/main.c index 6ee2cad530e8..d253f3ae2fa5 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -24,7 +24,7 @@ DECLARE_MUTEX(pm_sem); -struct pm_ops * pm_ops = NULL; +struct pm_ops *pm_ops; suspend_disk_method_t pm_disk_mode = PM_DISK_SHUTDOWN; /** @@ -151,6 +151,18 @@ static char *pm_states[PM_SUSPEND_MAX] = { #endif }; +static inline int valid_state(suspend_state_t state) +{ + /* Suspend-to-disk does not really need low-level support. + * It can work with reboot if needed. */ + if (state == PM_SUSPEND_DISK) + return 1; + + if (pm_ops && pm_ops->valid && !pm_ops->valid(state)) + return 0; + return 1; +} + /** * enter_state - Do common work of entering low-power state. @@ -167,7 +179,7 @@ static int enter_state(suspend_state_t state) { int error; - if (pm_ops && pm_ops->valid && !pm_ops->valid(state)) + if (!valid_state(state)) return -ENODEV; if (down_trylock(&pm_sem)) return -EBUSY; @@ -238,9 +250,8 @@ static ssize_t state_show(struct subsystem * subsys, char * buf) char * s = buf; for (i = 0; i < PM_SUSPEND_MAX; i++) { - if (pm_states[i] && pm_ops && (!pm_ops->valid - ||(pm_ops->valid && pm_ops->valid(i)))) - s += sprintf(s,"%s ",pm_states[i]); + if (pm_states[i] && valid_state(i)) + s += sprintf(s,"%s ", pm_states[i]); } s += sprintf(s,"\n"); return (s - buf); From 9f232a125bf86b0dae09f8ea4a0553535cf6b658 Mon Sep 17 00:00:00 2001 From: Paolo Galtieri Date: Tue, 29 Nov 2005 19:34:38 -0800 Subject: [PATCH 059/191] [PATCH] ppc: fix floating point register corruption I recently discovered a bug on PPC which causes the floating point registers to get corrupted when CONFIG_PREEMPT=y. The problem occurred while running a multi threaded Java application that does floating point. The problem could be reproduced in anywhere from 2 to 6 hours. With the patch I have included below it ran for over a week without failure. Signed-off-by: Paolo Galtieri Cc: Kumar Gala Cc: Matt Porter Cc: Tom Rini Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ppc/kernel/process.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/ppc/kernel/process.c b/arch/ppc/kernel/process.c index cb1c7b92f8c6..25cbdc8d2941 100644 --- a/arch/ppc/kernel/process.c +++ b/arch/ppc/kernel/process.c @@ -417,6 +417,7 @@ void show_regs(struct pt_regs * regs) void exit_thread(void) { + preempt_disable(); if (last_task_used_math == current) last_task_used_math = NULL; if (last_task_used_altivec == current) @@ -425,10 +426,12 @@ void exit_thread(void) if (last_task_used_spe == current) last_task_used_spe = NULL; #endif + preempt_enable(); } void flush_thread(void) { + preempt_disable(); if (last_task_used_math == current) last_task_used_math = NULL; if (last_task_used_altivec == current) @@ -437,6 +440,7 @@ void flush_thread(void) if (last_task_used_spe == current) last_task_used_spe = NULL; #endif + preempt_enable(); } void @@ -535,6 +539,7 @@ void start_thread(struct pt_regs *regs, unsigned long nip, unsigned long sp) regs->nip = nip; regs->gpr[1] = sp; regs->msr = MSR_USER; + preempt_disable(); if (last_task_used_math == current) last_task_used_math = NULL; if (last_task_used_altivec == current) @@ -543,6 +548,7 @@ void start_thread(struct pt_regs *regs, unsigned long nip, unsigned long sp) if (last_task_used_spe == current) last_task_used_spe = NULL; #endif + preempt_enable(); memset(current->thread.fpr, 0, sizeof(current->thread.fpr)); current->thread.fpscr.val = 0; #ifdef CONFIG_ALTIVEC From 576f6d79564d0d2c1f43088e6805674d2e122935 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Tue, 29 Nov 2005 19:34:39 -0800 Subject: [PATCH 060/191] [PATCH] reiserfs: handle cnode allocation failure gracefully If an external device is used for a journal, by default it will use the entire device. The reiserfs journal code allocates structures per journal block when it mounts the file system. If the journal device is too large, and memory cannot be allocated for the structures, it will continue and ultimately panic when it can't pull one off the free list. This patch handles the allocation failure gracefully and prints an error message at mount time. Changes: Updated error message to be more descriptive to the user. Discussed and approved on ReiserFS Mailing List, Nov 28. Signed-off-by: Jeff Mahoney Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/reiserfs/journal.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index 4b15761434bc..68b7b78638ff 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -2757,6 +2757,15 @@ int journal_init(struct super_block *p_s_sb, const char *j_dev_name, journal->j_cnode_used = 0; journal->j_must_wait = 0; + if (journal->j_cnode_free == 0) { + reiserfs_warning(p_s_sb, "journal-2004: Journal cnode memory " + "allocation failed (%ld bytes). Journal is " + "too large for available memory. Usually " + "this is due to a journal that is too large.", + sizeof (struct reiserfs_journal_cnode) * num_cnodes); + goto free_and_return; + } + init_journal_hash(p_s_sb); jl = journal->j_current_jl; jl->j_list_bitmap = get_list_bitmap(p_s_sb, jl); From b0b623c3b22d57d6941b200321779d56c4e79e6b Mon Sep 17 00:00:00 2001 From: Roman Zippel Date: Tue, 29 Nov 2005 19:34:41 -0800 Subject: [PATCH 061/191] [PATCH] hfsplus: don't modify journaled volume Access to a journaled HFS+ volume is not officially supported under Linux, so mount such a volume read-only, but users can override this behaviour using the "force" mount option. The minimum requirement to relax this check is to at least check that the journal is empty and so nothing needs to be replayed to make sure the volume is consistent. Signed-off-by: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/hfsplus/hfsplus_fs.h | 1 + fs/hfsplus/hfsplus_raw.h | 12 +++++++----- fs/hfsplus/options.c | 6 +++++- fs/hfsplus/super.c | 20 ++++++++++++++++++++ 4 files changed, 33 insertions(+), 6 deletions(-) diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h index c60e5635498d..df16fcbff3fb 100644 --- a/fs/hfsplus/hfsplus_fs.h +++ b/fs/hfsplus/hfsplus_fs.h @@ -151,6 +151,7 @@ struct hfsplus_sb_info { #define HFSPLUS_SB_WRITEBACKUP 0x0001 #define HFSPLUS_SB_NODECOMPOSE 0x0002 +#define HFSPLUS_SB_FORCE 0x0004 struct hfsplus_inode_info { diff --git a/fs/hfsplus/hfsplus_raw.h b/fs/hfsplus/hfsplus_raw.h index 5bad37cfdb29..b4fbed633219 100644 --- a/fs/hfsplus/hfsplus_raw.h +++ b/fs/hfsplus/hfsplus_raw.h @@ -123,11 +123,13 @@ struct hfsplus_vh { } __packed; /* HFS+ volume attributes */ -#define HFSPLUS_VOL_UNMNT (1 << 8) -#define HFSPLUS_VOL_SPARE_BLK (1 << 9) -#define HFSPLUS_VOL_NOCACHE (1 << 10) -#define HFSPLUS_VOL_INCNSTNT (1 << 11) -#define HFSPLUS_VOL_SOFTLOCK (1 << 15) +#define HFSPLUS_VOL_UNMNT (1 << 8) +#define HFSPLUS_VOL_SPARE_BLK (1 << 9) +#define HFSPLUS_VOL_NOCACHE (1 << 10) +#define HFSPLUS_VOL_INCNSTNT (1 << 11) +#define HFSPLUS_VOL_NODEID_REUSED (1 << 12) +#define HFSPLUS_VOL_JOURNALED (1 << 13) +#define HFSPLUS_VOL_SOFTLOCK (1 << 15) /* HFS+ BTree node descriptor */ struct hfs_bnode_desc { diff --git a/fs/hfsplus/options.c b/fs/hfsplus/options.c index cca0818aa4ca..935dafba0078 100644 --- a/fs/hfsplus/options.c +++ b/fs/hfsplus/options.c @@ -22,7 +22,7 @@ enum { opt_umask, opt_uid, opt_gid, opt_part, opt_session, opt_nls, opt_nodecompose, opt_decompose, - opt_err + opt_force, opt_err }; static match_table_t tokens = { @@ -36,6 +36,7 @@ static match_table_t tokens = { { opt_nls, "nls=%s" }, { opt_decompose, "decompose" }, { opt_nodecompose, "nodecompose" }, + { opt_force, "force" }, { opt_err, NULL } }; @@ -145,6 +146,9 @@ int hfsplus_parse_options(char *input, struct hfsplus_sb_info *sbi) case opt_nodecompose: sbi->flags |= HFSPLUS_SB_NODECOMPOSE; break; + case opt_force: + sbi->flags |= HFSPLUS_SB_FORCE; + break; default: return 0; } diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index 0ce1c455ae55..8093351bd7c3 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -251,16 +251,28 @@ static int hfsplus_remount(struct super_block *sb, int *flags, char *data) return 0; if (!(*flags & MS_RDONLY)) { struct hfsplus_vh *vhdr = HFSPLUS_SB(sb).s_vhdr; + struct hfsplus_sb_info sbi; + + memset(&sbi, 0, sizeof(struct hfsplus_sb_info)); + sbi.nls = HFSPLUS_SB(sb).nls; + if (!hfsplus_parse_options(data, &sbi)) + return -EINVAL; if (!(vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_UNMNT))) { printk("HFS+-fs warning: Filesystem was not cleanly unmounted, " "running fsck.hfsplus is recommended. leaving read-only.\n"); sb->s_flags |= MS_RDONLY; *flags |= MS_RDONLY; + } else if (sbi.flags & HFSPLUS_SB_FORCE) { + /* nothing */ } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) { printk("HFS+-fs: Filesystem is marked locked, leaving read-only.\n"); sb->s_flags |= MS_RDONLY; *flags |= MS_RDONLY; + } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) { + printk("HFS+-fs: Filesystem is marked journaled, leaving read-only.\n"); + sb->s_flags |= MS_RDONLY; + *flags |= MS_RDONLY; } } return 0; @@ -352,11 +364,19 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent) printk("HFS+-fs warning: Filesystem was not cleanly unmounted, " "running fsck.hfsplus is recommended. mounting read-only.\n"); sb->s_flags |= MS_RDONLY; + } else if (sbi->flags & HFSPLUS_SB_FORCE) { + /* nothing */ } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) { if (!silent) printk("HFS+-fs: Filesystem is marked locked, mounting read-only.\n"); sb->s_flags |= MS_RDONLY; + } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) { + if (!silent) + printk("HFS+-fs: write access to a jounaled filesystem is not supported, " + "use the force option at your own risk, mounting read-only.\n"); + sb->s_flags |= MS_RDONLY; } + sbi->flags &= ~HFSPLUS_SB_FORCE; /* Load metadata objects (B*Trees) */ HFSPLUS_SB(sb).ext_tree = hfs_btree_open(sb, HFSPLUS_EXT_CNID); From fe655d3a06488c8a188461bca493e9f23fc8c448 Mon Sep 17 00:00:00 2001 From: Shaohua Li Date: Tue, 29 Nov 2005 19:34:42 -0800 Subject: [PATCH 062/191] [PATCH] setting irq affinity is broken in ia32 with MSI enabled Setting irq affinity stops working when MSI is enabled. With MSI, move_irq is empty, so we can't change irq affinity. It appears a typo in Ashok's original commit for this issue. X86_64 actually is using move_native_irq. Signed-off-by: Shaohua Li Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/io_apic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c index cc5d7ac5b2e7..22c8675c79f4 100644 --- a/arch/i386/kernel/io_apic.c +++ b/arch/i386/kernel/io_apic.c @@ -2009,7 +2009,7 @@ static void ack_edge_ioapic_vector(unsigned int vector) { int irq = vector_to_irq(vector); - move_irq(vector); + move_native_irq(vector); ack_edge_ioapic_irq(irq); } @@ -2024,7 +2024,7 @@ static void end_level_ioapic_vector (unsigned int vector) { int irq = vector_to_irq(vector); - move_irq(vector); + move_native_irq(vector); end_level_ioapic_irq(irq); } From 49d5c7b08713c3a482d62b5a0ad41b4ec32905a5 Mon Sep 17 00:00:00 2001 From: "Antonino A. Daplas" Date: Tue, 29 Nov 2005 19:34:43 -0800 Subject: [PATCH 063/191] [PATCH] fbdev: cirrusfb: Driver cleanup and bug fixes - pseudo_palette is only 16 entries long - the pseudo_palette, if using the generic drawing functions, must always be u32 regardless of bpp - the fillrect accelerator is using region->color regardless of the visual. region->color is the index to the pseudo_palette if visual is truecolor Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/cirrusfb.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index 2858c5c8ba3c..e0dbdfc0c8b4 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -404,7 +404,7 @@ struct cirrusfb_info { struct cirrusfb_regs currentmode; int blank_mode; - u32 pseudo_palette[17]; + u32 pseudo_palette[16]; struct { u8 red, green, blue, pad; } palette[256]; #ifdef CONFIG_ZORRO @@ -1603,14 +1603,14 @@ static int cirrusfb_setcolreg (unsigned regno, unsigned red, unsigned green, switch (info->var.bits_per_pixel) { case 8: - ((u8*)(info->pseudo_palette))[regno] = v; + cinfo->pseudo_palette[regno] = v; break; case 16: - ((u16*)(info->pseudo_palette))[regno] = v; + cinfo->pseudo_palette[regno] = v; break; case 24: case 32: - ((u32*)(info->pseudo_palette))[regno] = v; + cinfo->pseudo_palette[regno] = v; break; } return 0; @@ -2020,18 +2020,21 @@ static void cirrusfb_prim_fillrect(struct cirrusfb_info *cinfo, const struct fb_fillrect *region) { int m; /* bytes per pixel */ + u32 color = (cinfo->info->fix.visual == FB_VISUAL_TRUECOLOR) ? + cinfo->pseudo_palette[region->color] : region->color; + if(cinfo->info->var.bits_per_pixel == 1) { cirrusfb_RectFill(cinfo->regbase, cinfo->info->var.bits_per_pixel, region->dx / 8, region->dy, region->width / 8, region->height, - region->color, + color, cinfo->currentmode.line_length); } else { m = ( cinfo->info->var.bits_per_pixel + 7 ) / 8; cirrusfb_RectFill(cinfo->regbase, cinfo->info->var.bits_per_pixel, region->dx * m, region->dy, region->width * m, region->height, - region->color, + color, cinfo->currentmode.line_length); } return; From 1a57198609615a936ff57da37b6957db9bafde83 Mon Sep 17 00:00:00 2001 From: Mark Fortescue Date: Tue, 29 Nov 2005 19:34:44 -0800 Subject: [PATCH 064/191] [PATCH] fbdev: cg3fb: Kconfig fix A cut and past error regarding the CG3 frame buffer needs to be fixed. It also affects Creator/Creator3D/Elite3D. Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/Kconfig | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 25b6ca6ad081..3e470c8b4193 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -534,6 +534,12 @@ config FB_SUN3 bool "Sun3 framebuffer support" depends on (FB = y) && (SUN3 || SUN3X) && BROKEN +config FB_SBUS + bool "SBUS and UPA framebuffers" + depends on (FB = y) && (SPARC32 || SPARC64) + help + Say Y if you want support for SBUS or UPA based frame buffer device. + config FB_BW2 bool "BWtwo support" depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3) @@ -546,6 +552,7 @@ config FB_BW2 config FB_CG3 bool "CGthree support" depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3) + select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT help @@ -1210,12 +1217,6 @@ config FB_AU1100 source "drivers/video/geode/Kconfig" -config FB_SBUS - bool "SBUS and UPA framebuffers" - depends on (FB = y) && (SPARC32 || SPARC64) - help - Say Y if you want support for SBUS or UPA based frame buffer device. - config FB_FFB bool "Creator/Creator3D/Elite3D support" depends on FB_SBUS && SPARC64 From 6473a559c336d5c407f9df412ca2f55357767ff8 Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 29 Nov 2005 20:20:10 -0800 Subject: [PATCH 065/191] [CIFS] Fix missing permission check on setattr when noperm mount option is disabled. Also set mode, uid, gid better on mkdir and create for the case when Unix Extensions is not enabled and setuids is enabled. This is necessary to fix the hole in which chown could be allowed for non-root users in some cases if root mounted, and also to display the mode and uid properly in some cases. Signed-off-by: Steve French --- fs/cifs/CHANGES | 2 +- fs/cifs/README | 30 ++++++++++++++++++++++++------ fs/cifs/TODO | 4 ++-- fs/cifs/dir.c | 9 ++++++++- fs/cifs/inode.c | 28 +++++++++++++++++++++++++--- 5 files changed, 60 insertions(+), 13 deletions(-) diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index c40bd0df80ad..943ef9b82244 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES @@ -6,7 +6,7 @@ stress on writes). Modify cifs Kconfig options to expose CONFIG_CIFS_STATS2 Fix SFU style symlinks and mknod needed for servers which do not support the CIFS Unix Extensions. Fix setfacl/getfacl on bigendian. Timeout negative dentries so files that the client sees as deleted but that later get created -on the server will be recognized. +on the server will be recognized. Add client side permission check on setattr. Version 1.38 ------------ diff --git a/fs/cifs/README b/fs/cifs/README index bb90941826ad..e5d09a2fc7a5 100644 --- a/fs/cifs/README +++ b/fs/cifs/README @@ -278,7 +278,9 @@ A partial list of the supported mount options follows: (such as Windows), permissions can also be checked at the client, and a crude form of client side permission checking can be enabled by specifying file_mode and dir_mode on - the client + the client. Note that the mount.cifs helper must be + at version 1.10 or higher to support specifying the uid + (or gid) in non-numberic form. gid If CIFS Unix extensions are not supported by the server this overrides the default gid for inodes. file_mode If CIFS Unix extensions are not supported by the server @@ -345,7 +347,10 @@ A partial list of the supported mount options follows: client system. It is typically only needed when the server supports the CIFS Unix Extensions but the UIDs/GIDs on the client and server system do not match closely enough to allow - access by the user doing the mount. + access by the user doing the mount, but it may be useful with + non CIFS Unix Extension mounts for cases in which the default + mode is specified on the mount but is not to be enforced on the + client (e.g. perhaps when MultiUserMount is enabled) Note that this does not affect the normal ACL check on the target machine done by the server software (of the server ACL against the user name provided at mount time). @@ -368,15 +373,21 @@ A partial list of the supported mount options follows: setuids If the CIFS Unix extensions are negotiated with the server the client will attempt to set the effective uid and gid of the local process on newly created files, directories, and - devices (create, mkdir, mknod). + devices (create, mkdir, mknod). If the CIFS Unix Extensions + are not negotiated, for newly created files and directories + instead of using the default uid and gid specified on the + the mount, cache the new file's uid and gid locally which means + that the uid for the file can change when the inode is + reloaded (or the user remounts the share). nosetuids The client will not attempt to set the uid and gid on on newly created files, directories, and devices (create, mkdir, mknod) which will result in the server setting the uid and gid to the default (usually the server uid of the user who mounted the share). Letting the server (rather than - the client) set the uid and gid is the default. This - parameter has no effect if the CIFS Unix Extensions are not - negotiated. + the client) set the uid and gid is the default. If the CIFS + Unix Extensions are not negotiated then the uid and gid for + new files will appear to be the uid (gid) of the mounter or the + uid (gid) parameter specified on the mount. netbiosname When mounting to servers via port 139, specifies the RFC1001 source name to use to represent the client netbios machine name when doing the RFC1001 netbios session initialize. @@ -418,6 +429,13 @@ A partial list of the supported mount options follows: byte range locks). remount remount the share (often used to change from ro to rw mounts or vice versa) + sfu When the CIFS Unix Extensions are not negotiated, attempt to + create device files and fifos in a format compatible with + Services for Unix (SFU). In addition retrieve bits 10-12 + of the mode via the SETFILEBITS extended attribute (as + SFU does). In the future the bottom 9 bits of the mode + mode also will be emulated using queries of the security + descriptor (ACL). The mount.cifs mount helper also accepts a few mount options before -o including: diff --git a/fs/cifs/TODO b/fs/cifs/TODO index c909298d11ed..fc34c74ec4be 100644 --- a/fs/cifs/TODO +++ b/fs/cifs/TODO @@ -1,4 +1,4 @@ -version 1.37 October 9, 2005 +Version 1.39 November 30, 2005 A Partial List of Missing Features ================================== @@ -58,7 +58,7 @@ o) Improve performance of readpages by sending more than one read at a time when 8 pages or more are requested. In conjuntion add support for async_cifs_readpages. -p) Add support for storing symlink and fifo info to Windows servers +p) Add support for storing symlink info to Windows servers in the Extended Attribute format their SFU clients would recognize. q) Finish fcntl D_NOTIFY support so kde and gnome file list windows diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index aa4ea965b329..32cc96cafa3e 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -228,8 +228,15 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, else { rc = cifs_get_inode_info(&newinode, full_path, buf, inode->i_sb,xid); - if(newinode) + if(newinode) { newinode->i_mode = mode; + if((oplock & CIFS_CREATE_ACTION) && + (cifs_sb->mnt_cifs_flags & + CIFS_MOUNT_SET_UID)) { + newinode->i_uid = current->fsuid; + newinode->i_gid = current->fsgid; + } + } } if (rc != 0) { diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index d34325c887c4..053c1cadf703 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -710,7 +710,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) char *full_path = NULL; struct inode *newinode = NULL; - cFYI(1, ("In cifs_mkdir, mode = 0x%x inode = 0x%p ", mode, inode)); + cFYI(1, ("In cifs_mkdir, mode = 0x%x inode = 0x%p", mode, inode)); xid = GetXid(); @@ -768,7 +768,16 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) /* BB to be implemented via Windows secrty descriptors eg CIFSSMBWinSetPerms(xid, pTcon, full_path, mode, -1, -1, local_nls); */ - } + if(direntry->d_inode) { + direntry->d_inode->i_mode = mode; + if(cifs_sb->mnt_cifs_flags & + CIFS_MOUNT_SET_UID) { + direntry->d_inode->i_uid = + current->fsuid; + direntry->d_inode->i_gid = + current->fsgid; + } + } } kfree(full_path); FreeXid(xid); @@ -1111,9 +1120,20 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) cFYI(1, ("In cifs_setattr, name = %s attrs->iavalid 0x%x ", direntry->d_name.name, attrs->ia_valid)); + cifs_sb = CIFS_SB(direntry->d_inode->i_sb); pTcon = cifs_sb->tcon; + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM == 0) { + /* check if we have permission to change attrs */ + rc = inode_change_ok(direntry->d_inode, attrs); + if(rc < 0) { + FreeXid(xid); + return rc; + } else + rc = 0; + } + down(&direntry->d_sb->s_vfs_rename_sem); full_path = build_path_from_dentry(direntry); up(&direntry->d_sb->s_vfs_rename_sem); @@ -1153,7 +1173,9 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) 1 /* 45 seconds */); cFYI(1,("Wrt seteof rc %d", rc)); } - } + } else + rc = -EINVAL; + if (rc != 0) { /* Set file size by pathname rather than by handle either because no valid, writeable file handle for From 6ab16d249513a50bef3f1b275cea6aa8d3f51832 Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 29 Nov 2005 20:55:11 -0800 Subject: [PATCH 066/191] [CIFS] Fix umount --force to wake up the pending response queue, not just the request queue. Also periodically wakeup response_q so threads can check if stuck requests have timed out. Workaround Windows server illegal smb length on transact2 findfirst response. Signed-off-by: Steve French --- fs/cifs/cifsfs.c | 23 ++++++++++++++++++++++- fs/cifs/cifssmb.c | 25 +++++++++++++++++++++++++ fs/cifs/misc.c | 17 ++++++++++++----- fs/cifs/netmisc.c | 4 ++-- fs/cifs/transport.c | 1 + 5 files changed, 62 insertions(+), 8 deletions(-) diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 51548ed2e9cc..f4974b41e485 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -32,6 +32,7 @@ #include #include #include +#include #include "cifsfs.h" #include "cifspdu.h" #define DECLARE_GLOBALS_HERE @@ -429,6 +430,11 @@ static void cifs_umount_begin(struct super_block * sblock) { cFYI(1,("wake up tasks now - umount begin not complete")); wake_up_all(&tcon->ses->server->request_q); + wake_up_all(&tcon->ses->server->response_q); + msleep(1); /* yield */ + /* we have to kick the requests once more */ + wake_up_all(&tcon->ses->server->response_q); + msleep(1); } /* BB FIXME - finish add checks for tidStatus BB */ @@ -895,6 +901,9 @@ static int cifs_oplock_thread(void * dummyarg) static int cifs_dnotify_thread(void * dummyarg) { + struct list_head *tmp; + struct cifsSesInfo *ses; + daemonize("cifsdnotifyd"); allow_signal(SIGTERM); @@ -903,7 +912,19 @@ static int cifs_dnotify_thread(void * dummyarg) if(try_to_freeze()) continue; set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(39*HZ); + schedule_timeout(15*HZ); + read_lock(&GlobalSMBSeslock); + /* check if any stuck requests that need + to be woken up and wakeq so the + thread can wake up and error out */ + list_for_each(tmp, &GlobalSMBSessionList) { + ses = list_entry(tmp, struct cifsSesInfo, + cifsSessionList); + if(ses && ses->server && + atomic_read(&ses->server->inSend)) + wake_up_all(&ses->server->response_q); + } + read_unlock(&GlobalSMBSeslock); } while(!signal_pending(current)); complete_and_exit (&cifs_dnotify_exited, 0); } diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index d179b0c3eee4..6867e556d37e 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -90,6 +90,18 @@ small_smb_init(int smb_command, int wct, struct cifsTconInfo *tcon, check for tcp and smb session status done differently for those three - in the calling routine */ if(tcon) { + if(tcon->tidStatus == CifsExiting) { + /* only tree disconnect, open, and write, + (and ulogoff which does not have tcon) + are allowed as we start force umount */ + if((smb_command != SMB_COM_WRITE_ANDX) && + (smb_command != SMB_COM_OPEN_ANDX) && + (smb_command != SMB_COM_TREE_DISCONNECT)) { + cFYI(1,("can not send cmd %d while umounting", + smb_command)); + return -ENODEV; + } + } if((tcon->ses) && (tcon->ses->status != CifsExiting) && (tcon->ses->server)){ struct nls_table *nls_codepage; @@ -187,6 +199,19 @@ smb_init(int smb_command, int wct, struct cifsTconInfo *tcon, check for tcp and smb session status done differently for those three - in the calling routine */ if(tcon) { + if(tcon->tidStatus == CifsExiting) { + /* only tree disconnect, open, and write, + (and ulogoff which does not have tcon) + are allowed as we start force umount */ + if((smb_command != SMB_COM_WRITE_ANDX) && + (smb_command != SMB_COM_OPEN_ANDX) && + (smb_command != SMB_COM_TREE_DISCONNECT)) { + cFYI(1,("can not send cmd %d while umounting", + smb_command)); + return -ENODEV; + } + } + if((tcon->ses) && (tcon->ses->status != CifsExiting) && (tcon->ses->server)){ struct nls_table *nls_codepage; diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index ca27a82c54cd..94baf6c8ecbd 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -397,12 +397,12 @@ checkSMBhdr(struct smb_hdr *smb, __u16 mid) if(smb->Command == SMB_COM_LOCKING_ANDX) return 0; else - cERROR(1, ("Rcvd Request not response ")); + cERROR(1, ("Rcvd Request not response")); } } else { /* bad signature or mid */ if (*(__le32 *) smb->Protocol != cpu_to_le32(0x424d53ff)) cERROR(1, - ("Bad protocol string signature header %x ", + ("Bad protocol string signature header %x", *(unsigned int *) smb->Protocol)); if (mid != smb->Mid) cERROR(1, ("Mids do not match")); @@ -417,7 +417,7 @@ checkSMB(struct smb_hdr *smb, __u16 mid, int length) __u32 len = smb->smb_buf_length; __u32 clc_len; /* calculated length */ cFYI(0, - ("Entering checkSMB with Length: %x, smb_buf_length: %x ", + ("Entering checkSMB with Length: %x, smb_buf_length: %x", length, len)); if (((unsigned int)length < 2 + sizeof (struct smb_hdr)) || (len > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4)) { @@ -451,9 +451,16 @@ checkSMB(struct smb_hdr *smb, __u16 mid, int length) cERROR(1, ("bad smb size detected for Mid=%d", smb->Mid)); /* Windows XP can return a few bytes too much, presumably an illegal pad, at the end of byte range lock responses - so we allow for up to eight byte pad, as long as actual + so we allow for that three byte pad, as long as actual received length is as long or longer than calculated length */ - if((4+len > clc_len) && (len <= clc_len + 3)) + /* We have now had to extend this more, since there is a + case in which it needs to be bigger still to handle a + malformed response to transact2 findfirst from WinXP when + access denied is returned and thus bcc and wct are zero + but server says length is 0x21 bytes too long as if the server + forget to reset the smb rfc1001 length when it reset the + wct and bcc to minimum size and drop the t2 parms and data */ + if((4+len > clc_len) && (len <= clc_len + 512)) return 0; else return 1; diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c index f7814689844b..5de74d216fdd 100644 --- a/fs/cifs/netmisc.c +++ b/fs/cifs/netmisc.c @@ -330,7 +330,7 @@ static const struct { ERRHRD, ERRgeneral, NT_STATUS_ACCOUNT_RESTRICTION}, { ERRSRV, 2241, NT_STATUS_INVALID_LOGON_HOURS}, { ERRSRV, 2240, NT_STATUS_INVALID_WORKSTATION}, { - ERRSRV, 2242, NT_STATUS_PASSWORD_EXPIRED}, { + ERRSRV, ERRpasswordExpired, NT_STATUS_PASSWORD_EXPIRED}, { ERRSRV, 2239, NT_STATUS_ACCOUNT_DISABLED}, { ERRHRD, ERRgeneral, NT_STATUS_NONE_MAPPED}, { ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_LUIDS_REQUESTED}, { @@ -676,7 +676,7 @@ static const struct { ERRDOS, 193, NT_STATUS_IMAGE_CHECKSUM_MISMATCH}, { ERRHRD, ERRgeneral, NT_STATUS_LOST_WRITEBEHIND_DATA}, { ERRHRD, ERRgeneral, NT_STATUS_CLIENT_SERVER_PARAMETERS_INVALID}, { - ERRSRV, 2242, NT_STATUS_PASSWORD_MUST_CHANGE}, { + ERRSRV, ERRpasswordExpired, NT_STATUS_PASSWORD_MUST_CHANGE}, { ERRHRD, ERRgeneral, NT_STATUS_NOT_FOUND}, { ERRHRD, ERRgeneral, NT_STATUS_NOT_TINY_STREAM}, { ERRHRD, ERRgeneral, NT_STATUS_RECOVERY_FAILURE}, { diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index 41a9659c16bc..f8871196098c 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -515,6 +515,7 @@ SendReceive2(const unsigned int xid, struct cifsSesInfo *ses, *pbytes_returned = in_buf->smb_buf_length; /* BB special case reconnect tid and uid here? */ + /* BB special case Errbadpassword and pwdexpired here */ rc = map_smb_to_linux_error(in_buf); /* convert ByteCount if necessary */ From 2a138ebb012ac42c082ae8b40c87c1f265664391 Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 29 Nov 2005 21:22:19 -0800 Subject: [PATCH 067/191] [CIFS] Missing parenthesis and typo in previous fix Signed-off-by: Steve French --- fs/cifs/cifsfs.c | 2 +- fs/cifs/inode.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index f4974b41e485..2a13a2bac8f1 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -921,7 +921,7 @@ static int cifs_dnotify_thread(void * dummyarg) ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList); if(ses && ses->server && - atomic_read(&ses->server->inSend)) + atomic_read(&ses->server->inFlight)) wake_up_all(&ses->server->response_q); } read_unlock(&GlobalSMBSeslock); diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 053c1cadf703..e8773461c7f7 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -778,6 +778,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) current->fsgid; } } + } } kfree(full_path); FreeXid(xid); @@ -1124,7 +1125,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) cifs_sb = CIFS_SB(direntry->d_inode->i_sb); pTcon = cifs_sb->tcon; - if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM == 0) { + if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) == 0) { /* check if we have permission to change attrs */ rc = inode_change_ok(direntry->d_inode, attrs); if(rc < 0) { From 9632051963cb6e6f7412990f8b962209b9334e13 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Tue, 29 Nov 2005 22:27:14 +0100 Subject: [PATCH 068/191] [PATCH] hwmon: w83792d fix unused fan pins 1. This patch add check for fan4,5,6,7 and do not create device file if their pins are not configured as fan. 2. Fix the issue that can not set fan divisor to 128. 3. Fix the index out of bounds bug in w83792d_detect function. Signed-off-by: Yuan Mu Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/w83792d.c | 25 ++++++++++++++++++------- 1 file changed, 18 insertions(+), 7 deletions(-) diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index 4be59dbb78c4..1ba072630361 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -193,6 +193,7 @@ static const u8 W83792D_REG_LEVELS[3][4] = { 0xE2 } /* (bit3-0) SmartFanII: Fan3 Level 3 */ }; +#define W83792D_REG_GPIO_EN 0x1A #define W83792D_REG_CONFIG 0x40 #define W83792D_REG_VID_FANDIV 0x47 #define W83792D_REG_CHIPID 0x49 @@ -257,7 +258,7 @@ DIV_TO_REG(long val) { int i; val = SENSORS_LIMIT(val, 1, 128) >> 1; - for (i = 0; i < 6; i++) { + for (i = 0; i < 7; i++) { if (val == 0) break; val >>= 1; @@ -1282,8 +1283,8 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind) w83792d_init_client(new_client); /* A few vars need to be filled upon startup */ - for (i = 1; i <= 7; i++) { - data->fan_min[i - 1] = w83792d_read_value(new_client, + for (i = 0; i < 7; i++) { + data->fan_min[i] = w83792d_read_value(new_client, W83792D_REG_FAN_MIN[i]); } @@ -1306,10 +1307,20 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind) device_create_file_fan(new_client, 1); device_create_file_fan(new_client, 2); device_create_file_fan(new_client, 3); - device_create_file_fan(new_client, 4); - device_create_file_fan(new_client, 5); - device_create_file_fan(new_client, 6); - device_create_file_fan(new_client, 7); + + /* Read GPIO enable register to check if pins for fan 4,5 are used as + GPIO */ + val1 = w83792d_read_value(new_client, W83792D_REG_GPIO_EN); + if (!(val1 & 0x40)) + device_create_file_fan(new_client, 4); + if (!(val1 & 0x20)) + device_create_file_fan(new_client, 5); + + val1 = w83792d_read_value(new_client, W83792D_REG_PIN); + if (val1 & 0x40) + device_create_file_fan(new_client, 6); + if (val1 & 0x04) + device_create_file_fan(new_client, 7); device_create_file_temp1(new_client); /* Temp1 */ device_create_file_temp_add(new_client, 2); /* Temp2 */ From c9d6073fb3cda856132dd544d537679f9715436c Mon Sep 17 00:00:00 2001 From: Grant Coady Date: Thu, 24 Nov 2005 20:41:06 +1100 Subject: [PATCH 069/191] [PATCH] pci_ids.h: remove duplicate entries G'day Albert, Andrew, commit 4fb80634d30f5e639a92b78c8f215f96a61ba8c7 Author: Albert Lee Date: Thu May 12 15:49:21 2005 -0400 duplicates symbols already appearing in pci_ids.h, appended patch removes them again :o) From: Grant Coady pci_ids: commit 4fb80634d30f5e639a92b78c8f215f96a61ba8c7 duplicated a couple existing symbols in pci_ids.h, remove them. Signed-off-by: Grant Coady Signed-off-by: Greg Kroah-Hartman --- include/linux/pci_ids.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 1e737e269db9..53e3293051d4 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -387,7 +387,6 @@ #define PCI_DEVICE_ID_NS_SC1100_SMI 0x0511 #define PCI_DEVICE_ID_NS_SC1100_XBUS 0x0515 #define PCI_DEVICE_ID_NS_87410 0xd001 -#define PCI_DEVICE_ID_NS_CS5535_IDE 0x002d #define PCI_VENDOR_ID_TSENG 0x100c #define PCI_DEVICE_ID_TSENG_W32P_2 0x3202 @@ -489,8 +488,6 @@ #define PCI_DEVICE_ID_AMD_8151_0 0x7454 #define PCI_DEVICE_ID_AMD_8131_APIC 0x7450 -#define PCI_DEVICE_ID_AMD_CS5536_IDE 0x209A - #define PCI_VENDOR_ID_TRIDENT 0x1023 #define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000 #define PCI_DEVICE_ID_TRIDENT_4DWAVE_NX 0x2001 From 620948a01c71060a32611bc2f792f58a88cf28b1 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Mon, 28 Nov 2005 15:22:55 -0500 Subject: [PATCH 070/191] [PATCH] USB: documentation update This patch (as611) fixes a minor mistake and misspelling in the USB documentation. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- Documentation/usb/error-codes.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/usb/error-codes.txt b/Documentation/usb/error-codes.txt index 1e36f1661cd0..867f4c38f356 100644 --- a/Documentation/usb/error-codes.txt +++ b/Documentation/usb/error-codes.txt @@ -46,8 +46,9 @@ USB-specific: -EMSGSIZE (a) endpoint maxpacket size is zero; it is not usable in the current interface altsetting. - (b) ISO packet is biger than endpoint maxpacket - (c) requested data transfer size is invalid (negative) + (b) ISO packet is larger than the endpoint maxpacket. + (c) requested data transfer length is invalid: negative + or too large for the host controller. -ENOSPC This request would overcommit the usb bandwidth reserved for periodic transfers (interrupt, isochronous). From d3420ba4930d61f4ec4abc046765de274182b4ed Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Mon, 28 Nov 2005 13:44:52 -0500 Subject: [PATCH 071/191] [PATCH] Additional device ID for Conexant AccessRunner USB driver Reported as working in Fedora bugzilla by Petr. From: Petr Tuma Signed-off-by: Dave Jones Signed-off-by: Greg Kroah-Hartman --- drivers/usb/atm/cxacru.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c index 79861ee12a29..9d59dc62e6d2 100644 --- a/drivers/usb/atm/cxacru.c +++ b/drivers/usb/atm/cxacru.c @@ -787,6 +787,9 @@ static const struct usb_device_id cxacru_usb_ids[] = { { /* V = Conexant P = ADSL modem (Hasbani project) */ USB_DEVICE(0x0572, 0xcb00), .driver_info = (unsigned long) &cxacru_cb00 }, + { /* V = Conexant P = ADSL modem (Well PTI-800 */ + USB_DEVICE(0x0572, 0xcb02), .driver_info = (unsigned long) &cxacru_cb00 + }, { /* V = Conexant P = ADSL modem */ USB_DEVICE(0x0572, 0xcb01), .driver_info = (unsigned long) &cxacru_cb00 }, From 8de98402652c01839ae321be6cb3054cf5735d83 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Fri, 25 Nov 2005 09:59:46 +1100 Subject: [PATCH 072/191] [PATCH] USB: Fix USB suspend/resume crasher (#2) This patch closes the IRQ race and makes various other OHCI & EHCI code path safer vs. suspend/resume. I've been able to (finally !) successfully suspend and resume various Mac models, with or without USB mouse plugged, or plugging while asleep, or unplugging while asleep etc... all without a crash. Alan, please verify the UHCI bit I did, I only verified that it builds. It's very simple so I wouldn't expect any issue there. If you aren't confident, then just drop the hunks that change uhci-hcd.c I also made the patch a little bit more "safer" by making sure the store to the interrupt register that disables interrupts is not posted before I set the flag and drop the spinlock. Without this patch, you cannot reliably sleep/wakeup any recent Mac, and I suspect PCs have some more sneaky issues too (they don't frankly crash with machine checks because x86 tend to silently swallow PCI errors but that won't last afaik, at least PCI Express will blow up in those situations, but the USB code may still misbehave). Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hcd-pci.c | 3 ++- drivers/usb/core/hcd.c | 15 ++++++++++----- drivers/usb/core/hcd.h | 7 ++++++- drivers/usb/host/ehci-pci.c | 27 ++++++++++++++++++++++++++- drivers/usb/host/ehci-q.c | 24 ++++++++++++++++-------- drivers/usb/host/ehci-sched.c | 18 ++++++++++++++++-- drivers/usb/host/ohci-hcd.c | 6 +++++- drivers/usb/host/ohci-hub.c | 24 ++++++++++++++++++++---- drivers/usb/host/ohci-pci.c | 27 +++++++++++++++++++++++++-- drivers/usb/host/uhci-hcd.c | 6 ++++++ 10 files changed, 132 insertions(+), 25 deletions(-) diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c index 5131d88e8c5b..29b5b2a6e183 100644 --- a/drivers/usb/core/hcd-pci.c +++ b/drivers/usb/core/hcd-pci.c @@ -219,6 +219,7 @@ int usb_hcd_pci_suspend (struct pci_dev *dev, pm_message_t message) goto done; } } + synchronize_irq(dev->irq); /* FIXME until the generic PM interfaces change a lot more, this * can't use PCI D1 and D2 states. For example, the confusion @@ -392,7 +393,7 @@ int usb_hcd_pci_resume (struct pci_dev *dev) dev->dev.power.power_state = PMSG_ON; - hcd->saw_irq = 0; + clear_bit(HCD_FLAG_SAW_IRQ, &hcd->flags); if (hcd->driver->resume) { retval = hcd->driver->resume(hcd); diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 5e5f65a475ab..da24c31ee00d 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -1315,11 +1315,12 @@ static int hcd_unlink_urb (struct urb *urb, int status) * finish unlinking the initial failed usb_set_address() * or device descriptor fetch. */ - if (!hcd->saw_irq && hcd->self.root_hub != urb->dev) { + if (!test_bit(HCD_FLAG_SAW_IRQ, &hcd->flags) + && hcd->self.root_hub != urb->dev) { dev_warn (hcd->self.controller, "Unlink after no-IRQ? " "Controller is probably using the wrong IRQ." "\n"); - hcd->saw_irq = 1; + set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags); } urb->status = status; @@ -1649,13 +1650,15 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd, struct pt_regs * r) struct usb_hcd *hcd = __hcd; int start = hcd->state; - if (start == HC_STATE_HALT) + if (unlikely(start == HC_STATE_HALT || + !test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) return IRQ_NONE; if (hcd->driver->irq (hcd, r) == IRQ_NONE) return IRQ_NONE; - hcd->saw_irq = 1; - if (hcd->state == HC_STATE_HALT) + set_bit(HCD_FLAG_SAW_IRQ, &hcd->flags); + + if (unlikely(hcd->state == HC_STATE_HALT)) usb_hc_died (hcd); return IRQ_HANDLED; } @@ -1768,6 +1771,8 @@ int usb_add_hcd(struct usb_hcd *hcd, dev_info(hcd->self.controller, "%s\n", hcd->product_desc); + set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); + /* till now HC has been in an indeterminate state ... */ if (hcd->driver->reset && (retval = hcd->driver->reset(hcd)) < 0) { dev_err(hcd->self.controller, "can't reset\n"); diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h index 24a62a2ff86d..c8a1b350e2cf 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -72,7 +72,12 @@ struct usb_hcd { /* usb_bus.hcpriv points to this */ * hardware info/state */ const struct hc_driver *driver; /* hw-specific hooks */ - unsigned saw_irq : 1; + + /* Flags that need to be manipulated atomically */ + unsigned long flags; +#define HCD_FLAG_HW_ACCESSIBLE 0x00000001 +#define HCD_FLAG_SAW_IRQ 0x00000002 + unsigned can_wakeup:1; /* hw supports wakeup? */ unsigned remote_wakeup:1;/* sw should use wakeup? */ unsigned rh_registered:1;/* is root hub registered? */ diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index 441c26064b44..14fff5714c1e 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -228,14 +228,36 @@ static int ehci_pci_reset(struct usb_hcd *hcd) static int ehci_pci_suspend(struct usb_hcd *hcd, pm_message_t message) { struct ehci_hcd *ehci = hcd_to_ehci(hcd); + unsigned long flags; + int rc = 0; if (time_before(jiffies, ehci->next_statechange)) msleep(10); + /* Root hub was already suspended. Disable irq emission and + * mark HW unaccessible, bail out if RH has been resumed. Use + * the spinlock to properly synchronize with possible pending + * RH suspend or resume activity. + * + * This is still racy as hcd->state is manipulated outside of + * any locks =P But that will be a different fix. + */ + spin_lock_irqsave (&ehci->lock, flags); + if (hcd->state != HC_STATE_SUSPENDED) { + rc = -EINVAL; + goto bail; + } + writel (0, &ehci->regs->intr_enable); + (void)readl(&ehci->regs->intr_enable); + + clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); + bail: + spin_unlock_irqrestore (&ehci->lock, flags); + // could save FLADJ in case of Vaux power loss // ... we'd only use it to handle clock skew - return 0; + return rc; } static int ehci_pci_resume(struct usb_hcd *hcd) @@ -251,6 +273,9 @@ static int ehci_pci_resume(struct usb_hcd *hcd) if (time_before(jiffies, ehci->next_statechange)) msleep(100); + /* Mark hardware accessible again as we are out of D3 state by now */ + set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); + /* If CF is clear, we lost PCI Vaux power and need to restart. */ if (readl(&ehci->regs->configured_flag) != FLAG_CF) goto restart; diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c index 5bb872c3496d..bf03ec0d8ee2 100644 --- a/drivers/usb/host/ehci-q.c +++ b/drivers/usb/host/ehci-q.c @@ -912,6 +912,7 @@ submit_async ( int epnum; unsigned long flags; struct ehci_qh *qh = NULL; + int rc = 0; qtd = list_entry (qtd_list->next, struct ehci_qtd, qtd_list); epnum = ep->desc.bEndpointAddress; @@ -926,21 +927,28 @@ submit_async ( #endif spin_lock_irqsave (&ehci->lock, flags); + if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, + &ehci_to_hcd(ehci)->flags))) { + rc = -ESHUTDOWN; + goto done; + } + qh = qh_append_tds (ehci, urb, qtd_list, epnum, &ep->hcpriv); + if (unlikely(qh == NULL)) { + rc = -ENOMEM; + goto done; + } /* Control/bulk operations through TTs don't need scheduling, * the HC and TT handle it when the TT has a buffer ready. */ - if (likely (qh != NULL)) { - if (likely (qh->qh_state == QH_STATE_IDLE)) - qh_link_async (ehci, qh_get (qh)); - } + if (likely (qh->qh_state == QH_STATE_IDLE)) + qh_link_async (ehci, qh_get (qh)); + done: spin_unlock_irqrestore (&ehci->lock, flags); - if (unlikely (qh == NULL)) { + if (unlikely (qh == NULL)) qtd_list_free (ehci, urb, qtd_list); - return -ENOMEM; - } - return 0; + return rc; } /*-------------------------------------------------------------------------*/ diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index f0c8aa1ccd5d..57e77374d228 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -602,6 +602,12 @@ static int intr_submit ( spin_lock_irqsave (&ehci->lock, flags); + if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, + &ehci_to_hcd(ehci)->flags))) { + status = -ESHUTDOWN; + goto done; + } + /* get qh and force any scheduling errors */ INIT_LIST_HEAD (&empty); qh = qh_append_tds (ehci, urb, &empty, epnum, &ep->hcpriv); @@ -1456,7 +1462,11 @@ static int itd_submit (struct ehci_hcd *ehci, struct urb *urb, /* schedule ... need to lock */ spin_lock_irqsave (&ehci->lock, flags); - status = iso_stream_schedule (ehci, urb, stream); + if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, + &ehci_to_hcd(ehci)->flags))) + status = -ESHUTDOWN; + else + status = iso_stream_schedule (ehci, urb, stream); if (likely (status == 0)) itd_link_urb (ehci, urb, ehci->periodic_size << 3, stream); spin_unlock_irqrestore (&ehci->lock, flags); @@ -1815,7 +1825,11 @@ static int sitd_submit (struct ehci_hcd *ehci, struct urb *urb, /* schedule ... need to lock */ spin_lock_irqsave (&ehci->lock, flags); - status = iso_stream_schedule (ehci, urb, stream); + if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, + &ehci_to_hcd(ehci)->flags))) + status = -ESHUTDOWN; + else + status = iso_stream_schedule (ehci, urb, stream); if (status == 0) sitd_link_urb (ehci, urb, ehci->periodic_size << 3, stream); spin_unlock_irqrestore (&ehci->lock, flags); diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index 5c0c6c8a7a82..bf1d9abc07ac 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -115,7 +115,7 @@ /*-------------------------------------------------------------------------*/ -// #define OHCI_VERBOSE_DEBUG /* not always helpful */ +#undef OHCI_VERBOSE_DEBUG /* not always helpful */ /* For initializing controller (mask in an HCFS mode too) */ #define OHCI_CONTROL_INIT OHCI_CTRL_CBSR @@ -253,6 +253,10 @@ static int ohci_urb_enqueue ( spin_lock_irqsave (&ohci->lock, flags); /* don't submit to a dead HC */ + if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) { + retval = -ENODEV; + goto fail; + } if (!HC_IS_RUNNING(hcd->state)) { retval = -ENODEV; goto fail; diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c index e01e77bc324b..72e3b12a1926 100644 --- a/drivers/usb/host/ohci-hub.c +++ b/drivers/usb/host/ohci-hub.c @@ -53,6 +53,11 @@ static int ohci_bus_suspend (struct usb_hcd *hcd) spin_lock_irqsave (&ohci->lock, flags); + if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) { + spin_unlock_irqrestore (&ohci->lock, flags); + return -ESHUTDOWN; + } + ohci->hc_control = ohci_readl (ohci, &ohci->regs->control); switch (ohci->hc_control & OHCI_CTRL_HCFS) { case OHCI_USB_RESUME: @@ -140,11 +145,19 @@ static int ohci_bus_resume (struct usb_hcd *hcd) struct ohci_hcd *ohci = hcd_to_ohci (hcd); u32 temp, enables; int status = -EINPROGRESS; + unsigned long flags; if (time_before (jiffies, ohci->next_statechange)) msleep(5); - spin_lock_irq (&ohci->lock); + spin_lock_irqsave (&ohci->lock, flags); + + if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) { + spin_unlock_irqrestore (&ohci->lock, flags); + return -ESHUTDOWN; + } + + ohci->hc_control = ohci_readl (ohci, &ohci->regs->control); if (ohci->hc_control & (OHCI_CTRL_IR | OHCI_SCHED_ENABLES)) { @@ -179,7 +192,7 @@ static int ohci_bus_resume (struct usb_hcd *hcd) ohci_dbg (ohci, "lost power\n"); status = -EBUSY; } - spin_unlock_irq (&ohci->lock); + spin_unlock_irqrestore (&ohci->lock, flags); if (status == -EBUSY) { (void) ohci_init (ohci); return ohci_restart (ohci); @@ -297,8 +310,8 @@ ohci_hub_status_data (struct usb_hcd *hcd, char *buf) /* handle autosuspended root: finish resuming before * letting khubd or root hub timer see state changes. */ - if ((ohci->hc_control & OHCI_CTRL_HCFS) != OHCI_USB_OPER - || !HC_IS_RUNNING(hcd->state)) { + if (unlikely((ohci->hc_control & OHCI_CTRL_HCFS) != OHCI_USB_OPER + || !HC_IS_RUNNING(hcd->state))) { can_suspend = 0; goto done; } @@ -508,6 +521,9 @@ static int ohci_hub_control ( u32 temp; int retval = 0; + if (unlikely(!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))) + return -ESHUTDOWN; + switch (typeReq) { case ClearHubFeature: switch (wValue) { diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c index 5f22e6590cd1..1b09dde068e1 100644 --- a/drivers/usb/host/ohci-pci.c +++ b/drivers/usb/host/ohci-pci.c @@ -105,13 +105,36 @@ ohci_pci_start (struct usb_hcd *hcd) static int ohci_pci_suspend (struct usb_hcd *hcd, pm_message_t message) { - /* root hub was already suspended */ - return 0; + struct ohci_hcd *ohci = hcd_to_ohci (hcd); + unsigned long flags; + int rc = 0; + + /* Root hub was already suspended. Disable irq emission and + * mark HW unaccessible, bail out if RH has been resumed. Use + * the spinlock to properly synchronize with possible pending + * RH suspend or resume activity. + * + * This is still racy as hcd->state is manipulated outside of + * any locks =P But that will be a different fix. + */ + spin_lock_irqsave (&ohci->lock, flags); + if (hcd->state != HC_STATE_SUSPENDED) { + rc = -EINVAL; + goto bail; + } + ohci_writel(ohci, OHCI_INTR_MIE, &ohci->regs->intrdisable); + (void)ohci_readl(ohci, &ohci->regs->intrdisable); + clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); + bail: + spin_unlock_irqrestore (&ohci->lock, flags); + + return rc; } static int ohci_pci_resume (struct usb_hcd *hcd) { + set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); usb_hcd_resume_root_hub(hcd); return 0; } diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index d33ce3982a5f..ed550132db0b 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -717,6 +717,7 @@ static int uhci_suspend(struct usb_hcd *hcd, pm_message_t message) * at the source, so we must turn off PIRQ. */ pci_write_config_word(to_pci_dev(uhci_dev(uhci)), USBLEGSUP, 0); + clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); uhci->hc_inaccessible = 1; hcd->poll_rh = 0; @@ -733,6 +734,11 @@ static int uhci_resume(struct usb_hcd *hcd) dev_dbg(uhci_dev(uhci), "%s\n", __FUNCTION__); + /* We aren't in D3 state anymore, we do that even if dead as I + * really don't want to keep a stale HCD_FLAG_HW_ACCESSIBLE=0 + */ + set_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); + if (uhci->rh_state == UHCI_RH_RESET) /* Dead */ return 0; spin_lock_irq(&uhci->lock); From 8926bfa7462d4c3f8b05cca929e0c4bcde93ae38 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Mon, 28 Nov 2005 08:40:38 -0800 Subject: [PATCH 073/191] [PATCH] USB: ehci fixups Rename the EHCI "reset" routine so it better matches what it does (setup); and move the one-time data structure setup earlier, before doing anything that implicitly relies on it having been completed already. From: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-pci.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index 14fff5714c1e..13f73a836e45 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -121,8 +121,8 @@ static int ehci_pci_reinit(struct ehci_hcd *ehci, struct pci_dev *pdev) return 0; } -/* called by khubd or root hub (re)init threads; leaves HC in halt state */ -static int ehci_pci_reset(struct usb_hcd *hcd) +/* called during probe() after chip reset completes */ +static int ehci_pci_setup(struct usb_hcd *hcd) { struct ehci_hcd *ehci = hcd_to_ehci(hcd); struct pci_dev *pdev = to_pci_dev(hcd->self.controller); @@ -141,6 +141,11 @@ static int ehci_pci_reset(struct usb_hcd *hcd) if (retval) return retval; + /* data structure init */ + retval = ehci_init(hcd); + if (retval) + return retval; + /* NOTE: only the parts below this line are PCI-specific */ switch (pdev->vendor) { @@ -154,7 +159,8 @@ static int ehci_pci_reset(struct usb_hcd *hcd) /* AMD8111 EHCI doesn't work, according to AMD errata */ if (pdev->device == 0x7463) { ehci_info(ehci, "ignoring AMD8111 (errata)\n"); - return -EIO; + retval = -EIO; + goto done; } break; case PCI_VENDOR_ID_NVIDIA: @@ -207,9 +213,8 @@ static int ehci_pci_reset(struct usb_hcd *hcd) /* REVISIT: per-port wake capability (PCI 0x62) currently unused */ retval = ehci_pci_reinit(ehci, pdev); - - /* finish init */ - return ehci_init(hcd); +done: + return retval; } /*-------------------------------------------------------------------------*/ @@ -344,7 +349,7 @@ static const struct hc_driver ehci_pci_hc_driver = { /* * basic lifecycle operations */ - .reset = ehci_pci_reset, + .reset = ehci_pci_setup, .start = ehci_run, #ifdef CONFIG_PM .suspend = ehci_pci_suspend, From 25741b3e43151bc207dd2b850b0bb157c442682b Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 29 Nov 2005 22:38:43 -0800 Subject: [PATCH 074/191] [CIFS] For previous fix, mode on mkdir needed S_IFDIR left out. Signed-off-by: Steve French --- fs/cifs/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index e8773461c7f7..411c1f7f84da 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -770,6 +770,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) -1, -1, local_nls); */ if(direntry->d_inode) { direntry->d_inode->i_mode = mode; + direntry->d_inode->i_mode |= S_IFDIR; if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) { direntry->d_inode->i_uid = From 6d93c64803a5fea84839789aae13290419c62d92 Mon Sep 17 00:00:00 2001 From: Venkatesh Pallipadi Date: Thu, 15 Sep 2005 12:19:00 -0400 Subject: [PATCH 075/191] [ACPI] Prefer _CST over FADT for C-state capabilities Note: This ACPI standard compliance may cause regression on some system, if they have _CST present, but _CST value is bogus. "nocst" module parameter should workaround that regression. http://bugzilla.kernel.org/show_bug.cgi?id=5165 Signed-off-by: Venkatesh Pallipadi Signed-off-by: Len Brown (cherry picked from 883baf7f7e81cca26f4683ae0d25ba48f094cc08 commit) --- drivers/acpi/processor_idle.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 70d8a6ec0920..5b6a9865300e 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -690,7 +690,7 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr) /* Validate number of power states discovered */ if (pr->power.count < 2) - status = -ENODEV; + status = -EFAULT; end: acpi_os_free(buffer.pointer); @@ -841,11 +841,11 @@ static int acpi_processor_get_power_info(struct acpi_processor *pr) * this function */ result = acpi_processor_get_power_info_cst(pr); - if ((result) || (acpi_processor_power_verify(pr) < 2)) { + if (result == -ENODEV) result = acpi_processor_get_power_info_fadt(pr); - if ((result) || (acpi_processor_power_verify(pr) < 2)) - result = acpi_processor_get_power_info_default_c1(pr); - } + + if ((result) || (acpi_processor_power_verify(pr) < 2)) + result = acpi_processor_get_power_info_default_c1(pr); /* * Set Default Policy From 4c0335526c95d90a1d958e0059f40a5745fc7c5d Mon Sep 17 00:00:00 2001 From: Venkatesh Pallipadi Date: Thu, 15 Sep 2005 12:20:00 -0400 Subject: [PATCH 076/191] [ACPI] Add support for FADT P_LVL2_UP flag which tells us if C2 is valid for UP-only, or SMP. As there is no separate bit for C3, use P_LVL2_UP bit to cover both C2 and C3. http://bugzilla.kernel.org/show_bug.cgi?id=5165 Signed-off-by: Venkatesh Pallipadi Signed-off-by: Len Brown (cherry picked from 28b86b368af3944eb383078fc5797caf2dc8ce44 commit) --- drivers/acpi/processor_idle.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 5b6a9865300e..83fd1b6c10c4 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -280,6 +280,16 @@ static void acpi_processor_idle(void) cx->usage++; +#ifdef CONFIG_HOTPLUG_CPU + /* + * Check for P_LVL2_UP flag before entering C2 and above on + * an SMP system. We do it here instead of doing it at _CST/P_LVL + * detection phase, to work cleanly with logical CPU hotplug. + */ + if ((cx->type != ACPI_STATE_C1) && (num_online_cpus() > 1) && + !pr->flags.has_cst && acpi_fadt.plvl2_up) + cx->type = ACPI_STATE_C1; +#endif /* * Sleep: * ------ @@ -534,6 +544,15 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr) pr->power.states[ACPI_STATE_C0].valid = 1; pr->power.states[ACPI_STATE_C1].valid = 1; +#ifndef CONFIG_HOTPLUG_CPU + /* + * Check for P_LVL2_UP flag before entering C2 and above on + * an SMP system. + */ + if ((num_online_cpus() > 1) && acpi_fadt.plvl2_up) + return_VALUE(-ENODEV); +#endif + /* determine C2 and C3 address from pblk */ pr->power.states[ACPI_STATE_C2].address = pr->pblk + 4; pr->power.states[ACPI_STATE_C3].address = pr->pblk + 5; From bd7ce5b5ff930c29b1c0405051e9c9388660b785 Mon Sep 17 00:00:00 2001 From: Thomas Renninger Date: Mon, 3 Oct 2005 10:39:00 -0700 Subject: [PATCH 077/191] [ACPI] fix HP nx8220 boot hang regression This patch reverts the acpi_bus_find_driver() return value check that came in via the PCI tree via 3fb02738b0fd36f47710a2bf207129efd2f5daa2 [PATCH] acpi bridge hotadd: Allow ACPI .add and .start operations to be done independently This particular change broke booting of some HP/Compaq laptops unless acpi=noirq is used. http://bugzilla.kernel.org/show_bug.cgi?id=5221 https://bugzilla.novell.com/show_bug.cgi?id=116763 Signed-off-by: Thomas Renninger Cc: Rajesh Shah Signed-off-by: Len Brown --- drivers/acpi/scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 23e2c6968a11..31218e1d2a18 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1110,7 +1110,7 @@ acpi_add_single_object(struct acpi_device **child, * * TBD: Assumes LDM provides driver hot-plug capability. */ - result = acpi_bus_find_driver(device); + acpi_bus_find_driver(device); end: if (!result) From df2f5e721ed36e21da27e1f415c71ba0e20f31b5 Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 30 Nov 2005 16:02:54 +0000 Subject: [PATCH 078/191] [ARM SMP] Disable lazy flush_dcache_page for SMP Lazy flush_dcache_page() causes userspace instability on SMP platforms, so disable it for now. Signed-off-by: Russell King --- arch/arm/mm/flush.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index c9a03981b785..330695b6b19d 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -155,14 +155,19 @@ static void __flush_dcache_aliases(struct address_space *mapping, struct page *p * space mappings, we can be lazy and remember that we may have dirty * kernel cache lines for later. Otherwise, we assume we have * aliasing mappings. + * + * Note that we disable the lazy flush for SMP. */ void flush_dcache_page(struct page *page) { struct address_space *mapping = page_mapping(page); +#ifndef CONFIG_SMP if (mapping && !mapping_mapped(mapping)) set_bit(PG_dcache_dirty, &page->flags); - else { + else +#endif + { __flush_dcache_page(mapping, page); if (mapping && cache_is_vivt()) __flush_dcache_aliases(mapping, page); From c801147c5a103eec864afee348c4ee3fdb0f380c Mon Sep 17 00:00:00 2001 From: Egbert Eich Date: Wed, 30 Nov 2005 15:32:59 +0100 Subject: [PATCH 079/191] [PATCH] SiS DRM: Fix possible NULL dereference This fixes a NULL pointer reference in DRM. The SiS driver tries to allocate a big chunk of memory, but the return value is never checked. Reported in Novell bugzilla #132271: https://bugzilla.novell.com/show_bug.cgi?id=132271 Signed-off-by: Takashi Iwai Signed-off-by: Linus Torvalds --- drivers/char/drm/drm_context.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/char/drm/drm_context.c b/drivers/char/drm/drm_context.c index bdd168d88f49..bd958d69a2ac 100644 --- a/drivers/char/drm/drm_context.c +++ b/drivers/char/drm/drm_context.c @@ -432,7 +432,10 @@ int drm_addctx(struct inode *inode, struct file *filp, if (ctx.handle != DRM_KERNEL_CONTEXT) { if (dev->driver->context_ctor) - dev->driver->context_ctor(dev, ctx.handle); + if (!dev->driver->context_ctor(dev, ctx.handle)) { + DRM_DEBUG( "Running out of ctxs or memory.\n"); + return -ENOMEM; + } } ctx_entry = drm_alloc(sizeof(*ctx_entry), DRM_MEM_CTXLIST); From a145dd411eb28c83ee4bb68b66f62c326c0f764e Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 30 Nov 2005 09:35:19 -0800 Subject: [PATCH 080/191] VM: add "vm_insert_page()" function This is what a lot of drivers will actually want to use to insert individual pages into a user VMA. It doesn't have the old PageReserved restrictions of remap_pfn_range(), and it doesn't complain about partial remappings. The page you insert needs to be a nice clean kernel allocation, so you can't insert arbitrary page mappings with this, but that's not what people want. Signed-off-by: Linus Torvalds --- include/linux/mm.h | 1 + mm/memory.c | 36 ++++++++++++++++++++++++++++++++++-- 2 files changed, 35 insertions(+), 2 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 0e73f1539d08..29f02d8513f6 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -956,6 +956,7 @@ struct page *vmalloc_to_page(void *addr); unsigned long vmalloc_to_pfn(void *addr); int remap_pfn_range(struct vm_area_struct *, unsigned long addr, unsigned long pfn, unsigned long size, pgprot_t); +int vm_insert_page(struct vm_area_struct *, unsigned long addr, struct page *); struct page *follow_page(struct vm_area_struct *, unsigned long address, unsigned int foll_flags); diff --git a/mm/memory.c b/mm/memory.c index 8d10b5540c73..4b4fc3a7ea48 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1172,7 +1172,7 @@ static int insert_page(struct mm_struct *mm, unsigned long addr, struct page *pa spinlock_t *ptl; retval = -EINVAL; - if (PageAnon(page) || !PageReserved(page)) + if (PageAnon(page)) goto out; retval = -ENOMEM; flush_dcache_page(page); @@ -1196,6 +1196,35 @@ out: return retval; } +/* + * This allows drivers to insert individual pages they've allocated + * into a user vma. + * + * The page has to be a nice clean _individual_ kernel allocation. + * If you allocate a compound page, you need to have marked it as + * such (__GFP_COMP), or manually just split the page up yourself + * (which is mainly an issue of doing "set_page_count(page, 1)" for + * each sub-page, and then freeing them one by one when you free + * them rather than freeing it as a compound page). + * + * NOTE! Traditionally this was done with "remap_pfn_range()" which + * took an arbitrary page protection parameter. This doesn't allow + * that. Your vma protection will have to be set up correctly, which + * means that if you want a shared writable mapping, you'd better + * ask for a shared writable mapping! + * + * The page does not need to be reserved. + */ +int vm_insert_page(struct vm_area_struct *vma, unsigned long addr, struct page *page) +{ + if (addr < vma->vm_start || addr >= vma->vm_end) + return -EFAULT; + if (!page_count(page)) + return -EINVAL; + return insert_page(vma->vm_mm, addr, page, vma->vm_page_prot); +} +EXPORT_SYMBOL_GPL(vm_insert_page); + /* * Somebody does a pfn remapping that doesn't actually work as a vma. * @@ -1225,8 +1254,11 @@ static int incomplete_pfn_remap(struct vm_area_struct *vma, if (!pfn_valid(pfn)) return -EINVAL; - retval = 0; page = pfn_to_page(pfn); + if (!PageReserved(page)) + return -EINVAL; + + retval = 0; while (start < end) { retval = insert_page(vma->vm_mm, start, page, prot); if (retval < 0) From 346f7dbb17cb7d84317b4410df2e8f7bf2e57f44 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 30 Nov 2005 10:22:30 -0800 Subject: [PATCH 081/191] Revert "[PATCH] pci_ids.h: remove duplicate entries" This reverts commit c9d6073fb3cda856132dd544d537679f9715436c. It was totally bogus. Signed-off-by: Linus Torvalds --- include/linux/pci_ids.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 53e3293051d4..1e737e269db9 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -387,6 +387,7 @@ #define PCI_DEVICE_ID_NS_SC1100_SMI 0x0511 #define PCI_DEVICE_ID_NS_SC1100_XBUS 0x0515 #define PCI_DEVICE_ID_NS_87410 0xd001 +#define PCI_DEVICE_ID_NS_CS5535_IDE 0x002d #define PCI_VENDOR_ID_TSENG 0x100c #define PCI_DEVICE_ID_TSENG_W32P_2 0x3202 @@ -488,6 +489,8 @@ #define PCI_DEVICE_ID_AMD_8151_0 0x7454 #define PCI_DEVICE_ID_AMD_8131_APIC 0x7450 +#define PCI_DEVICE_ID_AMD_CS5536_IDE 0x209A + #define PCI_VENDOR_ID_TRIDENT 0x1023 #define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000 #define PCI_DEVICE_ID_TRIDENT_4DWAVE_NX 0x2001 From d9e2d185bf01e20339158f77c3fca00b02014912 Mon Sep 17 00:00:00 2001 From: Mark Lord Date: Wed, 30 Nov 2005 22:30:23 +0100 Subject: [PATCH 082/191] b44: missing netif_wake_queue() in b44_open() This patch fixes a problem plaguing Dell notebooks with built-in b44 ethernet: The driver refuses to transmit packets of any kind until after the first 5-second tx_timeout occurs. This bug causes DHCP negotiation to fail (timeout) during installation of Ubuntu Linux. Signed-off-by: Mark Lord Signed-off-by: Andrew Morton --- drivers/net/b44.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/b44.c b/drivers/net/b44.c index c53848f787eb..c8d9b4d66704 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -1417,6 +1417,7 @@ static int b44_open(struct net_device *dev) add_timer(&bp->timer); b44_enable_ints(bp); + netif_start_queue(dev); out: return err; } @@ -2113,6 +2114,7 @@ static int b44_resume(struct pci_dev *pdev) add_timer(&bp->timer); b44_enable_ints(bp); + netif_wake_queue(dev); return 0; } From 3410572d519b6c68505f746f25033de97809eaa1 Mon Sep 17 00:00:00 2001 From: Francois Romieu Date: Wed, 30 Nov 2005 22:32:13 +0100 Subject: [PATCH 083/191] b44: early return in dev->do_ioctl when the device is not up The device has not gone through a whole reset/init sequence until the device is up. Accessing the mii interface before this point is not safe. Signed-off-by: Francois Romieu --- drivers/net/b44.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/b44.c b/drivers/net/b44.c index c8d9b4d66704..e0ec777d96df 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -1838,12 +1838,15 @@ static int b44_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { struct mii_ioctl_data *data = if_mii(ifr); struct b44 *bp = netdev_priv(dev); - int err; + int err = -EINVAL; + + if (!netif_running(dev)) + goto out; spin_lock_irq(&bp->lock); err = generic_mii_ioctl(&bp->mii_if, data, cmd, NULL); spin_unlock_irq(&bp->lock); - +out: return err; } From 981d9c176dacf397d267215d44a4060c28663480 Mon Sep 17 00:00:00 2001 From: Francois Romieu Date: Wed, 30 Nov 2005 22:35:39 +0100 Subject: [PATCH 084/191] b44: increase version number Signed-off-by: Francois Romieu --- drivers/net/b44.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/b44.c b/drivers/net/b44.c index e0ec777d96df..7aa49b974dc5 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -28,8 +28,8 @@ #define DRV_MODULE_NAME "b44" #define PFX DRV_MODULE_NAME ": " -#define DRV_MODULE_VERSION "0.96" -#define DRV_MODULE_RELDATE "Nov 8, 2005" +#define DRV_MODULE_VERSION "0.97" +#define DRV_MODULE_RELDATE "Nov 30, 2005" #define B44_DEF_MSG_ENABLE \ (NETIF_MSG_DRV | \ From 5d8e7aa6e5c21e14843404c5e4c04d4cf043e40e Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 22 Sep 2005 01:15:57 -0400 Subject: [PATCH 085/191] [ACPI] IA64 build: blacklist.c is used only on X86 Signed-off-by: Al Viro Signed-off-by: Len Brown (cherry picked from ef4611613657dfb8af8d336f2f61f08cfcdc9d8a commit) --- drivers/acpi/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile index a18243488c66..5984b4f6715a 100644 --- a/drivers/acpi/Makefile +++ b/drivers/acpi/Makefile @@ -16,7 +16,7 @@ EXTRA_CFLAGS += $(ACPI_CFLAGS) # ACPI Boot-Time Table Parsing # obj-y += tables.o -obj-y += blacklist.o +obj-$(CONFIG_X86) += blacklist.o # # ACPI Core Subsystem (Interpreter) From 0a47c906342e2447003e207d23917dfa5c912071 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Wed, 30 Nov 2005 22:12:45 -0500 Subject: [PATCH 086/191] [ACPI] delete "default y" on Kconfig for ibm_acpi extras driver Signed-off-by: Borislav Petkov Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/acpi/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index fe1e8126fbae..fce21c257523 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -197,7 +197,6 @@ config ACPI_ASUS config ACPI_IBM tristate "IBM ThinkPad Laptop Extras" depends on X86 - default y ---help--- This is a Linux ACPI driver for the IBM ThinkPad laptops. It adds support for Fn-Fx key combinations, Bluetooth control, video From e6e87b4bfe3720b4308a8e669078d9be58bc9780 Mon Sep 17 00:00:00 2001 From: David Shaohua Li Date: Wed, 21 Sep 2005 01:35:00 -0400 Subject: [PATCH 087/191] [ACPI] properly detect pmtimer on ASUS a8v motherboard Handle FADT 2.0 xpmtmr address 0 case. http://bugzilla.kernel.org/show_bug.cgi?id=5283 Signed-off-by: Shaohua Li Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- arch/i386/kernel/acpi/boot.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c index 76b1135d401a..447fa9e33ffb 100644 --- a/arch/i386/kernel/acpi/boot.c +++ b/arch/i386/kernel/acpi/boot.c @@ -638,6 +638,13 @@ static int __init acpi_parse_fadt(unsigned long phys, unsigned long size) return 0; pmtmr_ioport = fadt->xpm_tmr_blk.address; + /* + * "X" fields are optional extensions to the original V1.0 + * fields, so we must selectively expand V1.0 fields if the + * corresponding X field is zero. + */ + if (!pmtmr_ioport) + pmtmr_ioport = fadt->V1_pm_tmr_blk; } else { /* FADT rev. 1 */ pmtmr_ioport = fadt->V1_pm_tmr_blk; From 1cbf4c563c0eaaf11c552a88b374e213181c6ddd Mon Sep 17 00:00:00 2001 From: Thomas Renninger Date: Thu, 16 Sep 2004 11:07:00 -0400 Subject: [PATCH 088/191] [ACPI] Allow return to active cooling mode once passive mode is entered http://bugzilla.kernel.org/show_bug.cgi?id=3410 https://bugzilla.novell.com/show_bug.cgi?id=131543 Signed-off-by: Thomas Renninger Signed-off-by: Konstantin Karasyov Signed-off-by: Alexey Starikovskiy Signed-off-by: Yu Luming Signed-off-by: Andrew Morton --- drivers/acpi/processor_thermal.c | 38 ++++--- drivers/acpi/thermal.c | 163 ++++++++++++++++--------------- 2 files changed, 108 insertions(+), 93 deletions(-) diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c index 37528c3b64b0..f37584015324 100644 --- a/drivers/acpi/processor_thermal.c +++ b/drivers/acpi/processor_thermal.c @@ -101,9 +101,7 @@ static unsigned int acpi_thermal_cpufreq_is_init = 0; static int cpu_has_cpufreq(unsigned int cpu) { struct cpufreq_policy policy; - if (!acpi_thermal_cpufreq_is_init) - return -ENODEV; - if (!cpufreq_get_policy(&policy, cpu)) + if (!acpi_thermal_cpufreq_is_init || cpufreq_get_policy(&policy, cpu)) return -ENODEV; return 0; } @@ -127,13 +125,13 @@ static int acpi_thermal_cpufreq_decrease(unsigned int cpu) if (!cpu_has_cpufreq(cpu)) return -ENODEV; - if (cpufreq_thermal_reduction_pctg[cpu] >= 20) { + if (cpufreq_thermal_reduction_pctg[cpu] > 20) cpufreq_thermal_reduction_pctg[cpu] -= 20; - cpufreq_update_policy(cpu); - return 0; - } - - return -ERANGE; + else + cpufreq_thermal_reduction_pctg[cpu] = 0; + cpufreq_update_policy(cpu); + /* We reached max freq again and can leave passive mode */ + return !cpufreq_thermal_reduction_pctg[cpu]; } static int acpi_thermal_cpufreq_notifier(struct notifier_block *nb, @@ -200,7 +198,7 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type) int result = 0; struct acpi_processor *pr = NULL; struct acpi_device *device = NULL; - int tx = 0; + int tx = 0, max_tx_px = 0; ACPI_FUNCTION_TRACE("acpi_processor_set_thermal_limit"); @@ -259,19 +257,27 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type) /* if going down: T-states first, P-states later */ if (pr->flags.throttling) { - if (tx == 0) + if (tx == 0) { + max_tx_px = 1; ACPI_DEBUG_PRINT((ACPI_DB_INFO, "At minimum throttling state\n")); - else { + } else { tx--; goto end; } } result = acpi_thermal_cpufreq_decrease(pr->id); - if (result == -ERANGE) + if (result) { + /* + * We only could get -ERANGE, 1 or 0. + * In the first two cases we reached max freq again. + */ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "At minimum performance state\n")); + max_tx_px = 1; + } else + max_tx_px = 0; break; } @@ -290,8 +296,10 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type) pr->limit.thermal.px, pr->limit.thermal.tx)); } else result = 0; - - return_VALUE(result); + if (max_tx_px) + return_VALUE(1); + else + return_VALUE(result); } int acpi_processor_get_limit_info(struct acpi_processor *pr) diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index a24847c08f7f..19f3ea48475e 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -72,7 +72,7 @@ #define _COMPONENT ACPI_THERMAL_COMPONENT ACPI_MODULE_NAME("acpi_thermal") - MODULE_AUTHOR("Paul Diefenbaugh"); +MODULE_AUTHOR("Paul Diefenbaugh"); MODULE_DESCRIPTION(ACPI_THERMAL_DRIVER_NAME); MODULE_LICENSE("GPL"); @@ -517,9 +517,9 @@ static int acpi_thermal_hot(struct acpi_thermal *tz) return_VALUE(0); } -static int acpi_thermal_passive(struct acpi_thermal *tz) +static void acpi_thermal_passive(struct acpi_thermal *tz) { - int result = 0; + int result = 1; struct acpi_thermal_passive *passive = NULL; int trend = 0; int i = 0; @@ -527,7 +527,7 @@ static int acpi_thermal_passive(struct acpi_thermal *tz) ACPI_FUNCTION_TRACE("acpi_thermal_passive"); if (!tz || !tz->trips.passive.flags.valid) - return_VALUE(-EINVAL); + return; passive = &(tz->trips.passive); @@ -547,7 +547,7 @@ static int acpi_thermal_passive(struct acpi_thermal *tz) trend, passive->tc1, tz->temperature, tz->last_temperature, passive->tc2, tz->temperature, passive->temperature)); - tz->trips.passive.flags.enabled = 1; + passive->flags.enabled = 1; /* Heating up? */ if (trend > 0) for (i = 0; i < passive->devices.count; i++) @@ -556,12 +556,32 @@ static int acpi_thermal_passive(struct acpi_thermal *tz) handles[i], ACPI_PROCESSOR_LIMIT_INCREMENT); /* Cooling off? */ - else if (trend < 0) + else if (trend < 0) { for (i = 0; i < passive->devices.count; i++) - acpi_processor_set_thermal_limit(passive-> - devices. - handles[i], - ACPI_PROCESSOR_LIMIT_DECREMENT); + /* + * assume that we are on highest + * freq/lowest thrott and can leave + * passive mode, even in error case + */ + if (!acpi_processor_set_thermal_limit + (passive->devices.handles[i], + ACPI_PROCESSOR_LIMIT_DECREMENT)) + result = 0; + /* + * Leave cooling mode, even if the temp might + * higher than trip point This is because some + * machines might have long thermal polling + * frequencies (tsp) defined. We will fall back + * into passive mode in next cycle (probably quicker) + */ + if (result) { + passive->flags.enabled = 0; + ACPI_DEBUG_PRINT((ACPI_DB_INFO, + "Disabling passive cooling, still above threshold," + " but we are cooling down\n")); + } + } + return; } /* @@ -571,23 +591,21 @@ static int acpi_thermal_passive(struct acpi_thermal *tz) * and avoid thrashing around the passive trip point. Note that we * assume symmetry. */ - else if (tz->trips.passive.flags.enabled) { - for (i = 0; i < passive->devices.count; i++) - result = - acpi_processor_set_thermal_limit(passive->devices. - handles[i], - ACPI_PROCESSOR_LIMIT_DECREMENT); - if (result == 1) { - tz->trips.passive.flags.enabled = 0; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Disabling passive cooling (zone is cool)\n")); - } + if (!passive->flags.enabled) + return; + for (i = 0; i < passive->devices.count; i++) + if (!acpi_processor_set_thermal_limit + (passive->devices.handles[i], + ACPI_PROCESSOR_LIMIT_DECREMENT)) + result = 0; + if (result) { + passive->flags.enabled = 0; + ACPI_DEBUG_PRINT((ACPI_DB_INFO, + "Disabling passive cooling (zone is cool)\n")); } - - return_VALUE(0); } -static int acpi_thermal_active(struct acpi_thermal *tz) +static void acpi_thermal_active(struct acpi_thermal *tz) { int result = 0; struct acpi_thermal_active *active = NULL; @@ -598,74 +616,66 @@ static int acpi_thermal_active(struct acpi_thermal *tz) ACPI_FUNCTION_TRACE("acpi_thermal_active"); if (!tz) - return_VALUE(-EINVAL); + return; for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE; i++) { - active = &(tz->trips.active[i]); if (!active || !active->flags.valid) break; - - /* - * Above Threshold? - * ---------------- - * If not already enabled, turn ON all cooling devices - * associated with this active threshold. - */ if (tz->temperature >= active->temperature) { + /* + * Above Threshold? + * ---------------- + * If not already enabled, turn ON all cooling devices + * associated with this active threshold. + */ if (active->temperature > maxtemp) - tz->state.active_index = i, maxtemp = - active->temperature; - if (!active->flags.enabled) { - for (j = 0; j < active->devices.count; j++) { - result = - acpi_bus_set_power(active->devices. - handles[j], - ACPI_STATE_D0); - if (result) { - ACPI_DEBUG_PRINT((ACPI_DB_WARN, - "Unable to turn cooling device [%p] 'on'\n", - active-> - devices. - handles[j])); - continue; - } - active->flags.enabled = 1; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Cooling device [%p] now 'on'\n", + tz->state.active_index = i; + maxtemp = active->temperature; + if (active->flags.enabled) + continue; + for (j = 0; j < active->devices.count; j++) { + result = + acpi_bus_set_power(active->devices. + handles[j], + ACPI_STATE_D0); + if (result) { + ACPI_DEBUG_PRINT((ACPI_DB_WARN, + "Unable to turn cooling device [%p] 'on'\n", active->devices. handles[j])); + continue; } + active->flags.enabled = 1; + ACPI_DEBUG_PRINT((ACPI_DB_INFO, + "Cooling device [%p] now 'on'\n", + active->devices.handles[j])); } + continue; } + if (!active->flags.enabled) + continue; /* * Below Threshold? * ---------------- * Turn OFF all cooling devices associated with this * threshold. */ - else if (active->flags.enabled) { - for (j = 0; j < active->devices.count; j++) { - result = - acpi_bus_set_power(active->devices. - handles[j], - ACPI_STATE_D3); - if (result) { - ACPI_DEBUG_PRINT((ACPI_DB_WARN, - "Unable to turn cooling device [%p] 'off'\n", - active->devices. - handles[j])); - continue; - } - active->flags.enabled = 0; - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Cooling device [%p] now 'off'\n", + for (j = 0; j < active->devices.count; j++) { + result = acpi_bus_set_power(active->devices.handles[j], + ACPI_STATE_D3); + if (result) { + ACPI_DEBUG_PRINT((ACPI_DB_WARN, + "Unable to turn cooling device [%p] 'off'\n", active->devices.handles[j])); + continue; } + active->flags.enabled = 0; + ACPI_DEBUG_PRINT((ACPI_DB_INFO, + "Cooling device [%p] now 'off'\n", + active->devices.handles[j])); } } - - return_VALUE(0); } static void acpi_thermal_check(void *context); @@ -744,15 +754,12 @@ static void acpi_thermal_check(void *data) * Again, separated from the above two to allow independent policy * decisions. */ - if (tz->trips.critical.flags.enabled) - tz->state.critical = 1; - if (tz->trips.hot.flags.enabled) - tz->state.hot = 1; - if (tz->trips.passive.flags.enabled) - tz->state.passive = 1; + tz->state.critical = tz->trips.critical.flags.enabled; + tz->state.hot = tz->trips.hot.flags.enabled; + tz->state.passive = tz->trips.passive.flags.enabled; + tz->state.active = 0; for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE; i++) - if (tz->trips.active[i].flags.enabled) - tz->state.active = 1; + tz->state.active |= tz->trips.active[i].flags.enabled; /* * Calculate Sleep Time From 59d399d357a7705568f424c6e861ee8657f7f655 Mon Sep 17 00:00:00 2001 From: Thomas Renninger Date: Tue, 8 Nov 2005 05:27:00 -0500 Subject: [PATCH 089/191] [ACPI] Fix Null pointer deref in video/lcd/brightness http://bugzilla.kernel.org/show_bug.cgi?id=5571 Signed-off-by: Thomas Renninger Signed-off-by: Nishanth Aravamudan Signed-off-by: Yu Luming Cc: Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/acpi/video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index f051b151580d..d10668f14699 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -812,7 +812,7 @@ acpi_video_device_write_brightness(struct file *file, ACPI_FUNCTION_TRACE("acpi_video_device_write_brightness"); - if (!dev || count + 1 > sizeof str) + if (!dev || !dev->brightness || count + 1 > sizeof str) return_VALUE(-EINVAL); if (copy_from_user(str, buffer, count)) From cd8e2b48daee891011a4f21e2c62b210d24dcc9e Mon Sep 17 00:00:00 2001 From: Venkatesh Pallipadi Date: Fri, 21 Oct 2005 19:22:00 -0400 Subject: [PATCH 090/191] [ACPI] fix 2.6.13 boot hang regression on HT box w/ broken BIOS http://bugzilla.kernel.org/show_bug.cgi?id=5452 Signed-off-by: Venkatesh Pallipadi Signed-off-by: Len Brown --- drivers/acpi/processor_core.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index 421792562642..0c561c571f29 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -543,6 +543,8 @@ static int acpi_processor_get_info(struct acpi_processor *pr) return_VALUE(0); } +static void *processor_device_array[NR_CPUS]; + static int acpi_processor_start(struct acpi_device *device) { int result = 0; @@ -561,6 +563,19 @@ static int acpi_processor_start(struct acpi_device *device) BUG_ON((pr->id >= NR_CPUS) || (pr->id < 0)); + /* + * Buggy BIOS check + * ACPI id of processors can be reported wrongly by the BIOS. + * Don't trust it blindly + */ + if (processor_device_array[pr->id] != NULL && + processor_device_array[pr->id] != (void *)device) { + ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "BIOS reporting wrong ACPI id" + "for the processor\n")); + return_VALUE(-ENODEV); + } + processor_device_array[pr->id] = (void *)device; + processors[pr->id] = pr; result = acpi_processor_add_fs(device); From 5666c0947ede0432ba5148570aa66ffb9febff5b Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 30 Nov 2005 22:25:15 -0800 Subject: [PATCH 091/191] Linux v2.6.15-rc4 --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 5187fee78080..4643d579fc87 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 15 -EXTRAVERSION =-rc3 +EXTRAVERSION =-rc4 NAME=Affluent Albatross # *DOCUMENTATION* From a174fd88d2b73c1933ea24ed533354d618c7d089 Mon Sep 17 00:00:00 2001 From: Jesse Brandeburg Date: Tue, 29 Nov 2005 19:23:59 -0800 Subject: [PATCH 092/191] [PATCH] e1000: fix for dhcp issue Parse outgoing packets in e1000_transfer_dhcp_info as raw packet even if protocol bits are set. pump, for instance causes kernel panic on some systems, if parsed via udp header. Thanks to Derrell Lipman for reporting and testing. Signed-off-by: Jesse Brandeburg Cc: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Jeff Garzik --- drivers/net/e1000/e1000_main.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 8b207f0e139e..e0ae248b4313 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -2621,19 +2621,7 @@ e1000_transfer_dhcp_info(struct e1000_adapter *adapter, struct sk_buff *skb) E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT)) ) return 0; } - if(htons(ETH_P_IP) == skb->protocol) { - const struct iphdr *ip = skb->nh.iph; - if(IPPROTO_UDP == ip->protocol) { - struct udphdr *udp = (struct udphdr *)(skb->h.uh); - if(ntohs(udp->dest) == 67) { - offset = (uint8_t *)udp + 8 - skb->data; - length = skb->len - offset; - - return e1000_mng_write_dhcp_info(hw, - (uint8_t *)udp + 8, length); - } - } - } else if((skb->len > MINIMUM_DHCP_PACKET_SIZE) && (!skb->protocol)) { + if ((skb->len > MINIMUM_DHCP_PACKET_SIZE) && (!skb->protocol)) { struct ethhdr *eth = (struct ethhdr *) skb->data; if((htons(ETH_P_IP) == eth->h_proto)) { const struct iphdr *ip = From 596f86a8d8a70005728944143f08fe5414443355 Mon Sep 17 00:00:00 2001 From: "shemminger@osdl.org" Date: Wed, 23 Nov 2005 22:00:49 -0800 Subject: [PATCH 093/191] [PATCH] sk98lin: fix checksumming code Remove code from sk98lin that does it's own checksum validation. This code is incorrect when dealing with nested protocols like VLAN's, and it is better to use regular receive code path to handle hardware checksum. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/sk98lin/Makefile | 5 +- drivers/net/sk98lin/h/skdrv2nd.h | 4 - drivers/net/sk98lin/skcsum.c | 871 ------------------------------- drivers/net/sk98lin/skge.c | 165 ++---- 4 files changed, 38 insertions(+), 1007 deletions(-) delete mode 100644 drivers/net/sk98lin/skcsum.c diff --git a/drivers/net/sk98lin/Makefile b/drivers/net/sk98lin/Makefile index 6783039ffb75..7653d6e33aa2 100644 --- a/drivers/net/sk98lin/Makefile +++ b/drivers/net/sk98lin/Makefile @@ -27,8 +27,7 @@ sk98lin-objs := \ sktimer.o \ skvpd.o \ skxmac2.o \ - skproc.o \ - skcsum.o + skproc.o # DBGDEF = \ # -DDEBUG @@ -77,7 +76,7 @@ endif # SK_DBGCAT_DRV_INT_SRC 0x04000000 interrupts sources # SK_DBGCAT_DRV_EVENT 0x08000000 driver events -EXTRA_CFLAGS += -Idrivers/net/sk98lin -DSK_DIAG_SUPPORT -DSK_USE_CSUM -DGENESIS -DYUKON $(DBGDEF) $(SKPARAM) +EXTRA_CFLAGS += -Idrivers/net/sk98lin -DSK_DIAG_SUPPORT -DGENESIS -DYUKON $(DBGDEF) $(SKPARAM) clean: rm -f core *.o *.a *.s diff --git a/drivers/net/sk98lin/h/skdrv2nd.h b/drivers/net/sk98lin/h/skdrv2nd.h index 542cec57f86a..2dc5728e3ef6 100644 --- a/drivers/net/sk98lin/h/skdrv2nd.h +++ b/drivers/net/sk98lin/h/skdrv2nd.h @@ -425,10 +425,6 @@ struct s_AC { TX_PORT TxPort[SK_MAX_MACS][2]; RX_PORT RxPort[SK_MAX_MACS]; - unsigned int CsOfs1; /* for checksum calculation */ - unsigned int CsOfs2; /* for checksum calculation */ - SK_U32 CsOfs; /* for checksum calculation */ - SK_BOOL CheckQueue; /* check event queue soon */ SK_TIMER DrvCleanupTimer;/* to check for pending descriptors */ DIM_INFO DynIrqModInfo; /* all data related to DIM */ diff --git a/drivers/net/sk98lin/skcsum.c b/drivers/net/sk98lin/skcsum.c deleted file mode 100644 index 38a6e7a631f3..000000000000 --- a/drivers/net/sk98lin/skcsum.c +++ /dev/null @@ -1,871 +0,0 @@ -/****************************************************************************** - * - * Name: skcsum.c - * Project: GEnesis, PCI Gigabit Ethernet Adapter - * Version: $Revision: 1.12 $ - * Date: $Date: 2003/08/20 13:55:53 $ - * Purpose: Store/verify Internet checksum in send/receive packets. - * - ******************************************************************************/ - -/****************************************************************************** - * - * (C)Copyright 1998-2003 SysKonnect GmbH. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * The information in this file is provided "AS IS" without warranty. - * - ******************************************************************************/ - -#ifdef SK_USE_CSUM /* Check if CSUM is to be used. */ - -#ifndef lint -static const char SysKonnectFileId[] = - "@(#) $Id: skcsum.c,v 1.12 2003/08/20 13:55:53 mschmid Exp $ (C) SysKonnect."; -#endif /* !lint */ - -/****************************************************************************** - * - * Description: - * - * This is the "GEnesis" common module "CSUM". - * - * This module contains the code necessary to calculate, store, and verify the - * Internet Checksum of IP, TCP, and UDP frames. - * - * "GEnesis" is an abbreviation of "Gigabit Ethernet Network System in Silicon" - * and is the code name of this SysKonnect project. - * - * Compilation Options: - * - * SK_USE_CSUM - Define if CSUM is to be used. Otherwise, CSUM will be an - * empty module. - * - * SKCS_OVERWRITE_PROTO - Define to overwrite the default protocol id - * definitions. In this case, all SKCS_PROTO_xxx definitions must be made - * external. - * - * SKCS_OVERWRITE_STATUS - Define to overwrite the default return status - * definitions. In this case, all SKCS_STATUS_xxx definitions must be made - * external. - * - * Include File Hierarchy: - * - * "h/skdrv1st.h" - * "h/skcsum.h" - * "h/sktypes.h" - * "h/skqueue.h" - * "h/skdrv2nd.h" - * - ******************************************************************************/ - -#include "h/skdrv1st.h" -#include "h/skcsum.h" -#include "h/skdrv2nd.h" - -/* defines ********************************************************************/ - -/* The size of an Ethernet MAC header. */ -#define SKCS_ETHERNET_MAC_HEADER_SIZE (6+6+2) - -/* The size of the used topology's MAC header. */ -#define SKCS_MAC_HEADER_SIZE SKCS_ETHERNET_MAC_HEADER_SIZE - -/* The size of the IP header without any option fields. */ -#define SKCS_IP_HEADER_SIZE 20 - -/* - * Field offsets within the IP header. - */ - -/* "Internet Header Version" and "Length". */ -#define SKCS_OFS_IP_HEADER_VERSION_AND_LENGTH 0 - -/* "Total Length". */ -#define SKCS_OFS_IP_TOTAL_LENGTH 2 - -/* "Flags" "Fragment Offset". */ -#define SKCS_OFS_IP_FLAGS_AND_FRAGMENT_OFFSET 6 - -/* "Next Level Protocol" identifier. */ -#define SKCS_OFS_IP_NEXT_LEVEL_PROTOCOL 9 - -/* Source IP address. */ -#define SKCS_OFS_IP_SOURCE_ADDRESS 12 - -/* Destination IP address. */ -#define SKCS_OFS_IP_DESTINATION_ADDRESS 16 - - -/* - * Field offsets within the UDP header. - */ - -/* UDP checksum. */ -#define SKCS_OFS_UDP_CHECKSUM 6 - -/* IP "Next Level Protocol" identifiers (see RFC 790). */ -#define SKCS_PROTO_ID_TCP 6 /* Transport Control Protocol */ -#define SKCS_PROTO_ID_UDP 17 /* User Datagram Protocol */ - -/* IP "Don't Fragment" bit. */ -#define SKCS_IP_DONT_FRAGMENT SKCS_HTON16(0x4000) - -/* Add a byte offset to a pointer. */ -#define SKCS_IDX(pPtr, Ofs) ((void *) ((char *) (pPtr) + (Ofs))) - -/* - * Macros that convert host to network representation and vice versa, i.e. - * little/big endian conversion on little endian machines only. - */ -#ifdef SK_LITTLE_ENDIAN -#define SKCS_HTON16(Val16) (((unsigned) (Val16) >> 8) | (((Val16) & 0xff) << 8)) -#endif /* SK_LITTLE_ENDIAN */ -#ifdef SK_BIG_ENDIAN -#define SKCS_HTON16(Val16) (Val16) -#endif /* SK_BIG_ENDIAN */ -#define SKCS_NTOH16(Val16) SKCS_HTON16(Val16) - -/* typedefs *******************************************************************/ - -/* function prototypes ********************************************************/ - -/****************************************************************************** - * - * SkCsGetSendInfo - get checksum information for a send packet - * - * Description: - * Get all checksum information necessary to send a TCP or UDP packet. The - * function checks the IP header passed to it. If the high-level protocol - * is either TCP or UDP the pseudo header checksum is calculated and - * returned. - * - * The function returns the total length of the IP header (including any - * IP option fields), which is the same as the start offset of the IP data - * which in turn is the start offset of the TCP or UDP header. - * - * The function also returns the TCP or UDP pseudo header checksum, which - * should be used as the start value for the hardware checksum calculation. - * (Note that any actual pseudo header checksum can never calculate to - * zero.) - * - * Note: - * There is a bug in the GENESIS ASIC which may lead to wrong checksums. - * - * Arguments: - * pAc - A pointer to the adapter context struct. - * - * pIpHeader - Pointer to IP header. Must be at least the IP header *not* - * including any option fields, i.e. at least 20 bytes. - * - * Note: This pointer will be used to address 8-, 16-, and 32-bit - * variables with the respective alignment offsets relative to the pointer. - * Thus, the pointer should point to a 32-bit aligned address. If the - * target system cannot address 32-bit variables on non 32-bit aligned - * addresses, then the pointer *must* point to a 32-bit aligned address. - * - * pPacketInfo - A pointer to the packet information structure for this - * packet. Before calling this SkCsGetSendInfo(), the following field must - * be initialized: - * - * ProtocolFlags - Initialize with any combination of - * SKCS_PROTO_XXX bit flags. SkCsGetSendInfo() will only work on - * the protocols specified here. Any protocol(s) not specified - * here will be ignored. - * - * Note: Only one checksum can be calculated in hardware. Thus, if - * SKCS_PROTO_IP is specified in the 'ProtocolFlags', - * SkCsGetSendInfo() must calculate the IP header checksum in - * software. It might be a better idea to have the calling - * protocol stack calculate the IP header checksum. - * - * Returns: N/A - * On return, the following fields in 'pPacketInfo' may or may not have - * been filled with information, depending on the protocol(s) found in the - * packet: - * - * ProtocolFlags - Returns the SKCS_PROTO_XXX bit flags of the protocol(s) - * that were both requested by the caller and actually found in the packet. - * Protocol(s) not specified by the caller and/or not found in the packet - * will have their respective SKCS_PROTO_XXX bit flags reset. - * - * Note: For IP fragments, TCP and UDP packet information is ignored. - * - * IpHeaderLength - The total length in bytes of the complete IP header - * including any option fields is returned here. This is the start offset - * of the IP data, i.e. the TCP or UDP header if present. - * - * IpHeaderChecksum - If IP has been specified in the 'ProtocolFlags', the - * 16-bit Internet Checksum of the IP header is returned here. This value - * is to be stored into the packet's 'IP Header Checksum' field. - * - * PseudoHeaderChecksum - If this is a TCP or UDP packet and if TCP or UDP - * has been specified in the 'ProtocolFlags', the 16-bit Internet Checksum - * of the TCP or UDP pseudo header is returned here. - */ -void SkCsGetSendInfo( -SK_AC *pAc, /* Adapter context struct. */ -void *pIpHeader, /* IP header. */ -SKCS_PACKET_INFO *pPacketInfo, /* Packet information struct. */ -int NetNumber) /* Net number */ -{ - /* Internet Header Version found in IP header. */ - unsigned InternetHeaderVersion; - - /* Length of the IP header as found in IP header. */ - unsigned IpHeaderLength; - - /* Bit field specifiying the desired/found protocols. */ - unsigned ProtocolFlags; - - /* Next level protocol identifier found in IP header. */ - unsigned NextLevelProtocol; - - /* Length of IP data portion. */ - unsigned IpDataLength; - - /* TCP/UDP pseudo header checksum. */ - unsigned long PseudoHeaderChecksum; - - /* Pointer to next level protocol statistics structure. */ - SKCS_PROTO_STATS *NextLevelProtoStats; - - /* Temporary variable. */ - unsigned Tmp; - - Tmp = *(SK_U8 *) - SKCS_IDX(pIpHeader, SKCS_OFS_IP_HEADER_VERSION_AND_LENGTH); - - /* Get the Internet Header Version (IHV). */ - /* Note: The IHV is stored in the upper four bits. */ - - InternetHeaderVersion = Tmp >> 4; - - /* Check the Internet Header Version. */ - /* Note: We currently only support IP version 4. */ - - if (InternetHeaderVersion != 4) { /* IPv4? */ - SK_DBG_MSG(pAc, SK_DBGMOD_CSUM, SK_DBGCAT_ERR | SK_DBGCAT_TX, - ("Tx: Unknown Internet Header Version %u.\n", - InternetHeaderVersion)); - pPacketInfo->ProtocolFlags = 0; - pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].TxUnableCts++; - return; - } - - /* Get the IP header length (IHL). */ - /* - * Note: The IHL is stored in the lower four bits as the number of - * 4-byte words. - */ - - IpHeaderLength = (Tmp & 0xf) * 4; - pPacketInfo->IpHeaderLength = IpHeaderLength; - - /* Check the IP header length. */ - - /* 04-Aug-1998 sw - Really check the IHL? Necessary? */ - - if (IpHeaderLength < 5*4) { - SK_DBG_MSG(pAc, SK_DBGMOD_CSUM, SK_DBGCAT_ERR | SK_DBGCAT_TX, - ("Tx: Invalid IP Header Length %u.\n", IpHeaderLength)); - pPacketInfo->ProtocolFlags = 0; - pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].TxUnableCts++; - return; - } - - /* This is an IPv4 frame with a header of valid length. */ - - pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].TxOkCts++; - - /* Check if we should calculate the IP header checksum. */ - - ProtocolFlags = pPacketInfo->ProtocolFlags; - - if (ProtocolFlags & SKCS_PROTO_IP) { - pPacketInfo->IpHeaderChecksum = - SkCsCalculateChecksum(pIpHeader, IpHeaderLength); - } - - /* Get the next level protocol identifier. */ - - NextLevelProtocol = - *(SK_U8 *) SKCS_IDX(pIpHeader, SKCS_OFS_IP_NEXT_LEVEL_PROTOCOL); - - /* - * Check if this is a TCP or UDP frame and if we should calculate the - * TCP/UDP pseudo header checksum. - * - * Also clear all protocol bit flags of protocols not present in the - * frame. - */ - - if ((ProtocolFlags & SKCS_PROTO_TCP) != 0 && - NextLevelProtocol == SKCS_PROTO_ID_TCP) { - /* TCP/IP frame. */ - ProtocolFlags &= SKCS_PROTO_TCP | SKCS_PROTO_IP; - NextLevelProtoStats = - &pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_TCP]; - } - else if ((ProtocolFlags & SKCS_PROTO_UDP) != 0 && - NextLevelProtocol == SKCS_PROTO_ID_UDP) { - /* UDP/IP frame. */ - ProtocolFlags &= SKCS_PROTO_UDP | SKCS_PROTO_IP; - NextLevelProtoStats = - &pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_UDP]; - } - else { - /* - * Either not a TCP or UDP frame and/or TCP/UDP processing not - * specified. - */ - pPacketInfo->ProtocolFlags = ProtocolFlags & SKCS_PROTO_IP; - return; - } - - /* Check if this is an IP fragment. */ - - /* - * Note: An IP fragment has a non-zero "Fragment Offset" field and/or - * the "More Fragments" bit set. Thus, if both the "Fragment Offset" - * and the "More Fragments" are zero, it is *not* a fragment. We can - * easily check both at the same time since they are in the same 16-bit - * word. - */ - - if ((*(SK_U16 *) - SKCS_IDX(pIpHeader, SKCS_OFS_IP_FLAGS_AND_FRAGMENT_OFFSET) & - ~SKCS_IP_DONT_FRAGMENT) != 0) { - /* IP fragment; ignore all other protocols. */ - pPacketInfo->ProtocolFlags = ProtocolFlags & SKCS_PROTO_IP; - NextLevelProtoStats->TxUnableCts++; - return; - } - - /* - * Calculate the TCP/UDP pseudo header checksum. - */ - - /* Get total length of IP header and data. */ - - IpDataLength = - *(SK_U16 *) SKCS_IDX(pIpHeader, SKCS_OFS_IP_TOTAL_LENGTH); - - /* Get length of IP data portion. */ - - IpDataLength = SKCS_NTOH16(IpDataLength) - IpHeaderLength; - - /* Calculate the sum of all pseudo header fields (16-bit). */ - - PseudoHeaderChecksum = - (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader, - SKCS_OFS_IP_SOURCE_ADDRESS + 0) + - (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader, - SKCS_OFS_IP_SOURCE_ADDRESS + 2) + - (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader, - SKCS_OFS_IP_DESTINATION_ADDRESS + 0) + - (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader, - SKCS_OFS_IP_DESTINATION_ADDRESS + 2) + - (unsigned long) SKCS_HTON16(NextLevelProtocol) + - (unsigned long) SKCS_HTON16(IpDataLength); - - /* Add-in any carries. */ - - SKCS_OC_ADD(PseudoHeaderChecksum, PseudoHeaderChecksum, 0); - - /* Add-in any new carry. */ - - SKCS_OC_ADD(pPacketInfo->PseudoHeaderChecksum, PseudoHeaderChecksum, 0); - - pPacketInfo->ProtocolFlags = ProtocolFlags; - NextLevelProtoStats->TxOkCts++; /* Success. */ -} /* SkCsGetSendInfo */ - - -/****************************************************************************** - * - * SkCsGetReceiveInfo - verify checksum information for a received packet - * - * Description: - * Verify a received frame's checksum. The function returns a status code - * reflecting the result of the verification. - * - * Note: - * Before calling this function you have to verify that the frame is - * not padded and Checksum1 and Checksum2 are bigger than 1. - * - * Arguments: - * pAc - Pointer to adapter context struct. - * - * pIpHeader - Pointer to IP header. Must be at least the length in bytes - * of the received IP header including any option fields. For UDP packets, - * 8 additional bytes are needed to access the UDP checksum. - * - * Note: The actual length of the IP header is stored in the lower four - * bits of the first octet of the IP header as the number of 4-byte words, - * so it must be multiplied by four to get the length in bytes. Thus, the - * maximum IP header length is 15 * 4 = 60 bytes. - * - * Checksum1 - The first 16-bit Internet Checksum calculated by the - * hardware starting at the offset returned by SkCsSetReceiveFlags(). - * - * Checksum2 - The second 16-bit Internet Checksum calculated by the - * hardware starting at the offset returned by SkCsSetReceiveFlags(). - * - * Returns: - * SKCS_STATUS_UNKNOWN_IP_VERSION - Not an IP v4 frame. - * SKCS_STATUS_IP_CSUM_ERROR - IP checksum error. - * SKCS_STATUS_IP_CSUM_ERROR_TCP - IP checksum error in TCP frame. - * SKCS_STATUS_IP_CSUM_ERROR_UDP - IP checksum error in UDP frame - * SKCS_STATUS_IP_FRAGMENT - IP fragment (IP checksum ok). - * SKCS_STATUS_IP_CSUM_OK - IP checksum ok (not a TCP or UDP frame). - * SKCS_STATUS_TCP_CSUM_ERROR - TCP checksum error (IP checksum ok). - * SKCS_STATUS_UDP_CSUM_ERROR - UDP checksum error (IP checksum ok). - * SKCS_STATUS_TCP_CSUM_OK - IP and TCP checksum ok. - * SKCS_STATUS_UDP_CSUM_OK - IP and UDP checksum ok. - * SKCS_STATUS_IP_CSUM_OK_NO_UDP - IP checksum OK and no UDP checksum. - * - * Note: If SKCS_OVERWRITE_STATUS is defined, the SKCS_STATUS_XXX values - * returned here can be defined in some header file by the module using CSUM. - * In this way, the calling module can assign return values for its own needs, - * e.g. by assigning bit flags to the individual protocols. - */ -SKCS_STATUS SkCsGetReceiveInfo( -SK_AC *pAc, /* Adapter context struct. */ -void *pIpHeader, /* IP header. */ -unsigned Checksum1, /* Hardware checksum 1. */ -unsigned Checksum2, /* Hardware checksum 2. */ -int NetNumber) /* Net number */ -{ - /* Internet Header Version found in IP header. */ - unsigned InternetHeaderVersion; - - /* Length of the IP header as found in IP header. */ - unsigned IpHeaderLength; - - /* Length of IP data portion. */ - unsigned IpDataLength; - - /* IP header checksum. */ - unsigned IpHeaderChecksum; - - /* IP header options checksum, if any. */ - unsigned IpOptionsChecksum; - - /* IP data checksum, i.e. TCP/UDP checksum. */ - unsigned IpDataChecksum; - - /* Next level protocol identifier found in IP header. */ - unsigned NextLevelProtocol; - - /* The checksum of the "next level protocol", i.e. TCP or UDP. */ - unsigned long NextLevelProtocolChecksum; - - /* Pointer to next level protocol statistics structure. */ - SKCS_PROTO_STATS *NextLevelProtoStats; - - /* Temporary variable. */ - unsigned Tmp; - - Tmp = *(SK_U8 *) - SKCS_IDX(pIpHeader, SKCS_OFS_IP_HEADER_VERSION_AND_LENGTH); - - /* Get the Internet Header Version (IHV). */ - /* Note: The IHV is stored in the upper four bits. */ - - InternetHeaderVersion = Tmp >> 4; - - /* Check the Internet Header Version. */ - /* Note: We currently only support IP version 4. */ - - if (InternetHeaderVersion != 4) { /* IPv4? */ - SK_DBG_MSG(pAc, SK_DBGMOD_CSUM, SK_DBGCAT_ERR | SK_DBGCAT_RX, - ("Rx: Unknown Internet Header Version %u.\n", - InternetHeaderVersion)); - pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].RxUnableCts++; - return (SKCS_STATUS_UNKNOWN_IP_VERSION); - } - - /* Get the IP header length (IHL). */ - /* - * Note: The IHL is stored in the lower four bits as the number of - * 4-byte words. - */ - - IpHeaderLength = (Tmp & 0xf) * 4; - - /* Check the IP header length. */ - - /* 04-Aug-1998 sw - Really check the IHL? Necessary? */ - - if (IpHeaderLength < 5*4) { - SK_DBG_MSG(pAc, SK_DBGMOD_CSUM, SK_DBGCAT_ERR | SK_DBGCAT_RX, - ("Rx: Invalid IP Header Length %u.\n", IpHeaderLength)); - pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].RxErrCts++; - return (SKCS_STATUS_IP_CSUM_ERROR); - } - - /* This is an IPv4 frame with a header of valid length. */ - - /* Get the IP header and data checksum. */ - - IpDataChecksum = Checksum2; - - /* - * The IP header checksum is calculated as follows: - * - * IpHeaderChecksum = Checksum1 - Checksum2 - */ - - SKCS_OC_SUB(IpHeaderChecksum, Checksum1, Checksum2); - - /* Check if any IP header options. */ - - if (IpHeaderLength > SKCS_IP_HEADER_SIZE) { - - /* Get the IP options checksum. */ - - IpOptionsChecksum = SkCsCalculateChecksum( - SKCS_IDX(pIpHeader, SKCS_IP_HEADER_SIZE), - IpHeaderLength - SKCS_IP_HEADER_SIZE); - - /* Adjust the IP header and IP data checksums. */ - - SKCS_OC_ADD(IpHeaderChecksum, IpHeaderChecksum, IpOptionsChecksum); - - SKCS_OC_SUB(IpDataChecksum, IpDataChecksum, IpOptionsChecksum); - } - - /* - * Check if the IP header checksum is ok. - * - * NOTE: We must check the IP header checksum even if the caller just wants - * us to check upper-layer checksums, because we cannot do any further - * processing of the packet without a valid IP checksum. - */ - - /* Get the next level protocol identifier. */ - - NextLevelProtocol = *(SK_U8 *) - SKCS_IDX(pIpHeader, SKCS_OFS_IP_NEXT_LEVEL_PROTOCOL); - - if (IpHeaderChecksum != 0xffff) { - pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_IP].RxErrCts++; - /* the NDIS tester wants to know the upper level protocol too */ - if (NextLevelProtocol == SKCS_PROTO_ID_TCP) { - return(SKCS_STATUS_IP_CSUM_ERROR_TCP); - } - else if (NextLevelProtocol == SKCS_PROTO_ID_UDP) { - return(SKCS_STATUS_IP_CSUM_ERROR_UDP); - } - return (SKCS_STATUS_IP_CSUM_ERROR); - } - - /* - * Check if this is a TCP or UDP frame and if we should calculate the - * TCP/UDP pseudo header checksum. - * - * Also clear all protocol bit flags of protocols not present in the - * frame. - */ - - if ((pAc->Csum.ReceiveFlags[NetNumber] & SKCS_PROTO_TCP) != 0 && - NextLevelProtocol == SKCS_PROTO_ID_TCP) { - /* TCP/IP frame. */ - NextLevelProtoStats = - &pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_TCP]; - } - else if ((pAc->Csum.ReceiveFlags[NetNumber] & SKCS_PROTO_UDP) != 0 && - NextLevelProtocol == SKCS_PROTO_ID_UDP) { - /* UDP/IP frame. */ - NextLevelProtoStats = - &pAc->Csum.ProtoStats[NetNumber][SKCS_PROTO_STATS_UDP]; - } - else { - /* - * Either not a TCP or UDP frame and/or TCP/UDP processing not - * specified. - */ - return (SKCS_STATUS_IP_CSUM_OK); - } - - /* Check if this is an IP fragment. */ - - /* - * Note: An IP fragment has a non-zero "Fragment Offset" field and/or - * the "More Fragments" bit set. Thus, if both the "Fragment Offset" - * and the "More Fragments" are zero, it is *not* a fragment. We can - * easily check both at the same time since they are in the same 16-bit - * word. - */ - - if ((*(SK_U16 *) - SKCS_IDX(pIpHeader, SKCS_OFS_IP_FLAGS_AND_FRAGMENT_OFFSET) & - ~SKCS_IP_DONT_FRAGMENT) != 0) { - /* IP fragment; ignore all other protocols. */ - NextLevelProtoStats->RxUnableCts++; - return (SKCS_STATUS_IP_FRAGMENT); - } - - /* - * 08-May-2000 ra - * - * From RFC 768 (UDP) - * If the computed checksum is zero, it is transmitted as all ones (the - * equivalent in one's complement arithmetic). An all zero transmitted - * checksum value means that the transmitter generated no checksum (for - * debugging or for higher level protocols that don't care). - */ - - if (NextLevelProtocol == SKCS_PROTO_ID_UDP && - *(SK_U16*)SKCS_IDX(pIpHeader, IpHeaderLength + 6) == 0x0000) { - - NextLevelProtoStats->RxOkCts++; - - return (SKCS_STATUS_IP_CSUM_OK_NO_UDP); - } - - /* - * Calculate the TCP/UDP checksum. - */ - - /* Get total length of IP header and data. */ - - IpDataLength = - *(SK_U16 *) SKCS_IDX(pIpHeader, SKCS_OFS_IP_TOTAL_LENGTH); - - /* Get length of IP data portion. */ - - IpDataLength = SKCS_NTOH16(IpDataLength) - IpHeaderLength; - - NextLevelProtocolChecksum = - - /* Calculate the pseudo header checksum. */ - - (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader, - SKCS_OFS_IP_SOURCE_ADDRESS + 0) + - (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader, - SKCS_OFS_IP_SOURCE_ADDRESS + 2) + - (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader, - SKCS_OFS_IP_DESTINATION_ADDRESS + 0) + - (unsigned long) *(SK_U16 *) SKCS_IDX(pIpHeader, - SKCS_OFS_IP_DESTINATION_ADDRESS + 2) + - (unsigned long) SKCS_HTON16(NextLevelProtocol) + - (unsigned long) SKCS_HTON16(IpDataLength) + - - /* Add the TCP/UDP header checksum. */ - - (unsigned long) IpDataChecksum; - - /* Add-in any carries. */ - - SKCS_OC_ADD(NextLevelProtocolChecksum, NextLevelProtocolChecksum, 0); - - /* Add-in any new carry. */ - - SKCS_OC_ADD(NextLevelProtocolChecksum, NextLevelProtocolChecksum, 0); - - /* Check if the TCP/UDP checksum is ok. */ - - if ((unsigned) NextLevelProtocolChecksum == 0xffff) { - - /* TCP/UDP checksum ok. */ - - NextLevelProtoStats->RxOkCts++; - - return (NextLevelProtocol == SKCS_PROTO_ID_TCP ? - SKCS_STATUS_TCP_CSUM_OK : SKCS_STATUS_UDP_CSUM_OK); - } - - /* TCP/UDP checksum error. */ - - NextLevelProtoStats->RxErrCts++; - - return (NextLevelProtocol == SKCS_PROTO_ID_TCP ? - SKCS_STATUS_TCP_CSUM_ERROR : SKCS_STATUS_UDP_CSUM_ERROR); -} /* SkCsGetReceiveInfo */ - - -/****************************************************************************** - * - * SkCsSetReceiveFlags - set checksum receive flags - * - * Description: - * Use this function to set the various receive flags. According to the - * protocol flags set by the caller, the start offsets within received - * packets of the two hardware checksums are returned. These offsets must - * be stored in all receive descriptors. - * - * Arguments: - * pAc - Pointer to adapter context struct. - * - * ReceiveFlags - Any combination of SK_PROTO_XXX flags of the protocols - * for which the caller wants checksum information on received frames. - * - * pChecksum1Offset - The start offset of the first receive descriptor - * hardware checksum to be calculated for received frames is returned - * here. - * - * pChecksum2Offset - The start offset of the second receive descriptor - * hardware checksum to be calculated for received frames is returned - * here. - * - * Returns: N/A - * Returns the two hardware checksum start offsets. - */ -void SkCsSetReceiveFlags( -SK_AC *pAc, /* Adapter context struct. */ -unsigned ReceiveFlags, /* New receive flags. */ -unsigned *pChecksum1Offset, /* Offset for hardware checksum 1. */ -unsigned *pChecksum2Offset, /* Offset for hardware checksum 2. */ -int NetNumber) -{ - /* Save the receive flags. */ - - pAc->Csum.ReceiveFlags[NetNumber] = ReceiveFlags; - - /* First checksum start offset is the IP header. */ - *pChecksum1Offset = SKCS_MAC_HEADER_SIZE; - - /* - * Second checksum start offset is the IP data. Note that this may vary - * if there are any IP header options in the actual packet. - */ - *pChecksum2Offset = SKCS_MAC_HEADER_SIZE + SKCS_IP_HEADER_SIZE; -} /* SkCsSetReceiveFlags */ - -#ifndef SK_CS_CALCULATE_CHECKSUM - -/****************************************************************************** - * - * SkCsCalculateChecksum - calculate checksum for specified data - * - * Description: - * Calculate and return the 16-bit Internet Checksum for the specified - * data. - * - * Arguments: - * pData - Pointer to data for which the checksum shall be calculated. - * Note: The pointer should be aligned on a 16-bit boundary. - * - * Length - Length in bytes of data to checksum. - * - * Returns: - * The 16-bit Internet Checksum for the specified data. - * - * Note: The checksum is calculated in the machine's natural byte order, - * i.e. little vs. big endian. Thus, the resulting checksum is different - * for the same input data on little and big endian machines. - * - * However, when written back to the network packet, the byte order is - * always in correct network order. - */ -unsigned SkCsCalculateChecksum( -void *pData, /* Data to checksum. */ -unsigned Length) /* Length of data. */ -{ - SK_U16 *pU16; /* Pointer to the data as 16-bit words. */ - unsigned long Checksum; /* Checksum; must be at least 32 bits. */ - - /* Sum up all 16-bit words. */ - - pU16 = (SK_U16 *) pData; - for (Checksum = 0; Length > 1; Length -= 2) { - Checksum += *pU16++; - } - - /* If this is an odd number of bytes, add-in the last byte. */ - - if (Length > 0) { -#ifdef SK_BIG_ENDIAN - /* Add the last byte as the high byte. */ - Checksum += ((unsigned) *(SK_U8 *) pU16) << 8; -#else /* !SK_BIG_ENDIAN */ - /* Add the last byte as the low byte. */ - Checksum += *(SK_U8 *) pU16; -#endif /* !SK_BIG_ENDIAN */ - } - - /* Add-in any carries. */ - - SKCS_OC_ADD(Checksum, Checksum, 0); - - /* Add-in any new carry. */ - - SKCS_OC_ADD(Checksum, Checksum, 0); - - /* Note: All bits beyond the 16-bit limit are now zero. */ - - return ((unsigned) Checksum); -} /* SkCsCalculateChecksum */ - -#endif /* SK_CS_CALCULATE_CHECKSUM */ - -/****************************************************************************** - * - * SkCsEvent - the CSUM event dispatcher - * - * Description: - * This is the event handler for the CSUM module. - * - * Arguments: - * pAc - Pointer to adapter context. - * - * Ioc - I/O context. - * - * Event - Event id. - * - * Param - Event dependent parameter. - * - * Returns: - * The 16-bit Internet Checksum for the specified data. - * - * Note: The checksum is calculated in the machine's natural byte order, - * i.e. little vs. big endian. Thus, the resulting checksum is different - * for the same input data on little and big endian machines. - * - * However, when written back to the network packet, the byte order is - * always in correct network order. - */ -int SkCsEvent( -SK_AC *pAc, /* Pointer to adapter context. */ -SK_IOC Ioc, /* I/O context. */ -SK_U32 Event, /* Event id. */ -SK_EVPARA Param) /* Event dependent parameter. */ -{ - int ProtoIndex; - int NetNumber; - - switch (Event) { - /* - * Clear protocol statistics. - * - * Param - Protocol index, or -1 for all protocols. - * - Net number. - */ - case SK_CSUM_EVENT_CLEAR_PROTO_STATS: - - ProtoIndex = (int)Param.Para32[1]; - NetNumber = (int)Param.Para32[0]; - if (ProtoIndex < 0) { /* Clear for all protocols. */ - if (NetNumber >= 0) { - SK_MEMSET(&pAc->Csum.ProtoStats[NetNumber][0], 0, - sizeof(pAc->Csum.ProtoStats[NetNumber])); - } - } - else { /* Clear for individual protocol. */ - SK_MEMSET(&pAc->Csum.ProtoStats[NetNumber][ProtoIndex], 0, - sizeof(pAc->Csum.ProtoStats[NetNumber][ProtoIndex])); - } - break; - default: - break; - } - return (0); /* Success. */ -} /* SkCsEvent */ - -#endif /* SK_USE_CSUM */ diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index b18c92cb629e..857ade447889 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -101,7 +101,6 @@ * "h/skgeinit.h" * "h/skaddr.h" * "h/skgesirq.h" - * "h/skcsum.h" * "h/skrlmt.h" * ******************************************************************************/ @@ -113,6 +112,7 @@ #include #include #include +#include #include "h/skdrv1st.h" #include "h/skdrv2nd.h" @@ -601,11 +601,6 @@ SK_BOOL DualNet; return(-EAGAIN); } - SkCsSetReceiveFlags(pAC, - SKCS_PROTO_IP | SKCS_PROTO_TCP | SKCS_PROTO_UDP, - &pAC->CsOfs1, &pAC->CsOfs2, 0); - pAC->CsOfs = (pAC->CsOfs2 << 16) | pAC->CsOfs1; - BoardInitMem(pAC); /* tschilling: New common function with minimum size check. */ DualNet = SK_FALSE; @@ -823,7 +818,7 @@ uintptr_t VNextDescr; /* the virtual bus address of the next descriptor */ /* set the pointers right */ pDescr->VNextRxd = VNextDescr & 0xffffffffULL; pDescr->pNextRxd = pNextDescr; - pDescr->TcpSumStarts = pAC->CsOfs; + pDescr->TcpSumStarts = 0; /* advance one step */ pPrevDescr = pDescr; @@ -1505,8 +1500,6 @@ struct sk_buff *pMessage) /* pointer to send-message */ TXD *pOldTxd; unsigned long Flags; SK_U64 PhysAddr; - int Protocol; - int IpHeaderLength; int BytesSend = pMessage->len; SK_DBG_MSG(NULL, SK_DBGMOD_DRV, SK_DBGCAT_DRV_TX_PROGRESS, ("X")); @@ -1579,8 +1572,10 @@ struct sk_buff *pMessage) /* pointer to send-message */ pTxd->pMBuf = pMessage; if (pMessage->ip_summed == CHECKSUM_HW) { - Protocol = ((SK_U8)pMessage->data[C_OFFSET_IPPROTO] & 0xff); - if ((Protocol == C_PROTO_ID_UDP) && + u16 hdrlen = pMessage->h.raw - pMessage->data; + u16 offset = hdrlen + pMessage->csum; + + if ((pMessage->h.ipiph->protocol == IPPROTO_UDP ) && (pAC->GIni.GIChipRev == 0) && (pAC->GIni.GIChipId == CHIP_ID_YUKON)) { pTxd->TBControl = BMU_TCP_CHECK; @@ -1588,14 +1583,9 @@ struct sk_buff *pMessage) /* pointer to send-message */ pTxd->TBControl = BMU_UDP_CHECK; } - IpHeaderLength = (SK_U8)pMessage->data[C_OFFSET_IPHEADER]; - IpHeaderLength = (IpHeaderLength & 0xf) * 4; - pTxd->TcpSumOfs = 0; /* PH-Checksum already calculated */ - pTxd->TcpSumSt = C_LEN_ETHERMAC_HEADER + IpHeaderLength + - (Protocol == C_PROTO_ID_UDP ? - C_OFFSET_UDPHEADER_UDPCS : - C_OFFSET_TCPHEADER_TCPCS); - pTxd->TcpSumWr = C_LEN_ETHERMAC_HEADER + IpHeaderLength; + pTxd->TcpSumOfs = 0; + pTxd->TcpSumSt = hdrlen; + pTxd->TcpSumWr = offset; pTxd->TBControl |= BMU_OWN | BMU_STF | BMU_SW | BMU_EOF | @@ -1658,11 +1648,10 @@ struct sk_buff *pMessage) /* pointer to send-message */ TXD *pTxdLst; int CurrFrag; int BytesSend; - int IpHeaderLength; - int Protocol; skb_frag_t *sk_frag; SK_U64 PhysAddr; unsigned long Flags; + SK_U32 Control; spin_lock_irqsave(&pTxPort->TxDesRingLock, Flags); #ifndef USE_TX_COMPLETE @@ -1685,7 +1674,6 @@ struct sk_buff *pMessage) /* pointer to send-message */ pTxdFst = pTxd; pTxdLst = pTxd; BytesSend = 0; - Protocol = 0; /* ** Map the first fragment (header) into the DMA-space @@ -1703,32 +1691,31 @@ struct sk_buff *pMessage) /* pointer to send-message */ ** Does the HW need to evaluate checksum for TCP or UDP packets? */ if (pMessage->ip_summed == CHECKSUM_HW) { - pTxd->TBControl = BMU_STF | BMU_STFWD | skb_headlen(pMessage); + u16 hdrlen = pMessage->h.raw - pMessage->data; + u16 offset = hdrlen + pMessage->csum; + + Control = BMU_STFWD; + /* ** We have to use the opcode for tcp here, because the ** opcode for udp is not working in the hardware yet ** (Revision 2.0) */ - Protocol = ((SK_U8)pMessage->data[C_OFFSET_IPPROTO] & 0xff); - if ((Protocol == C_PROTO_ID_UDP) && + if ((pMessage->h.ipiph->protocol == IPPROTO_UDP ) && (pAC->GIni.GIChipRev == 0) && (pAC->GIni.GIChipId == CHIP_ID_YUKON)) { - pTxd->TBControl |= BMU_TCP_CHECK; + Control |= BMU_TCP_CHECK; } else { - pTxd->TBControl |= BMU_UDP_CHECK; + Control |= BMU_UDP_CHECK; } - IpHeaderLength = ((SK_U8)pMessage->data[C_OFFSET_IPHEADER] & 0xf)*4; - pTxd->TcpSumOfs = 0; /* PH-Checksum already claculated */ - pTxd->TcpSumSt = C_LEN_ETHERMAC_HEADER + IpHeaderLength + - (Protocol == C_PROTO_ID_UDP ? - C_OFFSET_UDPHEADER_UDPCS : - C_OFFSET_TCPHEADER_TCPCS); - pTxd->TcpSumWr = C_LEN_ETHERMAC_HEADER + IpHeaderLength; - } else { - pTxd->TBControl = BMU_CHECK | BMU_SW | BMU_STF | - skb_headlen(pMessage); - } + pTxd->TcpSumOfs = 0; + pTxd->TcpSumSt = hdrlen; + pTxd->TcpSumWr = offset; + } else + Control = BMU_CHECK | BMU_SW; + + pTxd->TBControl = BMU_STF | Control | skb_headlen(pMessage); pTxd = pTxd->pNextTxd; pTxPort->TxdRingFree--; @@ -1752,40 +1739,18 @@ struct sk_buff *pMessage) /* pointer to send-message */ pTxd->VDataHigh = (SK_U32) (PhysAddr >> 32); pTxd->pMBuf = pMessage; - /* - ** Does the HW need to evaluate checksum for TCP or UDP packets? - */ - if (pMessage->ip_summed == CHECKSUM_HW) { - pTxd->TBControl = BMU_OWN | BMU_SW | BMU_STFWD; - /* - ** We have to use the opcode for tcp here because the - ** opcode for udp is not working in the hardware yet - ** (revision 2.0) - */ - if ((Protocol == C_PROTO_ID_UDP) && - (pAC->GIni.GIChipRev == 0) && - (pAC->GIni.GIChipId == CHIP_ID_YUKON)) { - pTxd->TBControl |= BMU_TCP_CHECK; - } else { - pTxd->TBControl |= BMU_UDP_CHECK; - } - } else { - pTxd->TBControl = BMU_CHECK | BMU_SW | BMU_OWN; - } + pTxd->TBControl = Control | BMU_OWN | sk_frag->size;; /* ** Do we have the last fragment? */ if( (CurrFrag+1) == skb_shinfo(pMessage)->nr_frags ) { #ifdef USE_TX_COMPLETE - pTxd->TBControl |= BMU_EOF | BMU_IRQ_EOF | sk_frag->size; + pTxd->TBControl |= BMU_EOF | BMU_IRQ_EOF; #else - pTxd->TBControl |= BMU_EOF | sk_frag->size; + pTxd->TBControl |= BMU_EOF; #endif pTxdFst->TBControl |= BMU_OWN | BMU_SW; - - } else { - pTxd->TBControl |= sk_frag->size; } pTxdLst = pTxd; pTxd = pTxd->pNextTxd; @@ -2032,7 +1997,6 @@ SK_U32 Control; /* control field of descriptor */ struct sk_buff *pMsg; /* pointer to message holding frame */ struct sk_buff *pNewMsg; /* pointer to a new message for copying frame */ int FrameLength; /* total length of received frame */ -int IpFrameLength; SK_MBUF *pRlmtMbuf; /* ptr to a buffer for giving a frame to rlmt */ SK_EVPARA EvPara; /* an event parameter union */ unsigned long Flags; /* for spin lock */ @@ -2045,10 +2009,6 @@ SK_BOOL IsMc; SK_BOOL IsBadFrame; /* Bad frame */ SK_U32 FrameStat; -unsigned short Csum1; -unsigned short Csum2; -unsigned short Type; -int Result; SK_U64 PhysAddr; rx_start: @@ -2177,8 +2137,8 @@ rx_start: (dma_addr_t) PhysAddr, FrameLength, PCI_DMA_FROMDEVICE); - eth_copy_and_sum(pNewMsg, pMsg->data, - FrameLength, 0); + memcpy(pNewMsg->data, pMsg, FrameLength); + pci_dma_sync_single_for_device(pAC->PciDev, (dma_addr_t) PhysAddr, FrameLength, @@ -2206,69 +2166,16 @@ rx_start: /* set length in message */ skb_put(pMsg, FrameLength); - /* hardware checksum */ - Type = ntohs(*((short*)&pMsg->data[12])); + } /* frame > SK_COPY_TRESHOLD */ #ifdef USE_SK_RX_CHECKSUM - if (Type == 0x800) { - Csum1=le16_to_cpu(pRxd->TcpSums & 0xffff); - Csum2=le16_to_cpu((pRxd->TcpSums >> 16) & 0xffff); - IpFrameLength = (int) ntohs((unsigned short) - ((unsigned short *) pMsg->data)[8]); - - /* - * Test: If frame is padded, a check is not possible! - * Frame not padded? Length difference must be 14 (0xe)! - */ - if ((FrameLength - IpFrameLength) != 0xe) { - /* Frame padded => TCP offload not possible! */ - pMsg->ip_summed = CHECKSUM_NONE; - } else { - /* Frame not padded => TCP offload! */ - if ((((Csum1 & 0xfffe) && (Csum2 & 0xfffe)) && - (pAC->GIni.GIChipId == CHIP_ID_GENESIS)) || - (pAC->ChipsetType)) { - Result = SkCsGetReceiveInfo(pAC, - &pMsg->data[14], - Csum1, Csum2, pRxPort->PortIndex); - if (Result == - SKCS_STATUS_IP_FRAGMENT || - Result == - SKCS_STATUS_IP_CSUM_OK || - Result == - SKCS_STATUS_TCP_CSUM_OK || - Result == - SKCS_STATUS_UDP_CSUM_OK) { - pMsg->ip_summed = - CHECKSUM_UNNECESSARY; - } - else if (Result == - SKCS_STATUS_TCP_CSUM_ERROR || - Result == - SKCS_STATUS_UDP_CSUM_ERROR || - Result == - SKCS_STATUS_IP_CSUM_ERROR_UDP || - Result == - SKCS_STATUS_IP_CSUM_ERROR_TCP || - Result == - SKCS_STATUS_IP_CSUM_ERROR ) { - /* HW Checksum error */ - SK_DBG_MSG(NULL, SK_DBGMOD_DRV, - SK_DBGCAT_DRV_RX_PROGRESS, - ("skge: CRC error. Frame dropped!\n")); - goto rx_failed; - } else { - pMsg->ip_summed = - CHECKSUM_NONE; - } - }/* checksumControl calculation valid */ - } /* Frame length check */ - } /* IP frame */ + pMsg->csum = pRxd->TcpSums; + pMsg->ip_summed = CHECKSUM_HW; #else - pMsg->ip_summed = CHECKSUM_NONE; + pMsg->ip_summed = CHECKSUM_NONE; #endif - } /* frame > SK_COPY_TRESHOLD */ - + + SK_DBG_MSG(NULL, SK_DBGMOD_DRV, 1,("V")); ForRlmt = SK_RLMT_RX_PROTOCOL; #if 0 From 4f4c81504284c0ab66fc6d773dfb3b54aca02427 Mon Sep 17 00:00:00 2001 From: "shemminger@osdl.org" Date: Wed, 23 Nov 2005 22:00:50 -0800 Subject: [PATCH 094/191] [PATCH] sk98lin: add permanent address support Add permanent address and link status support via ethtool. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/sk98lin/skethtool.c | 2 ++ drivers/net/sk98lin/skge.c | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/sk98lin/skethtool.c b/drivers/net/sk98lin/skethtool.c index fb639959292b..b71769ae4603 100644 --- a/drivers/net/sk98lin/skethtool.c +++ b/drivers/net/sk98lin/skethtool.c @@ -549,4 +549,6 @@ struct ethtool_ops SkGeEthtoolOps = { .phys_id = locateDevice, .get_pauseparam = getPauseParams, .set_pauseparam = setPauseParams, + .get_link = ethtool_op_get_link, + .get_perm_addr = ethtool_op_get_perm_addr, }; diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index 857ade447889..6e2ffd684c29 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -4908,8 +4908,8 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, SkGeYellowLED(pAC, pAC->IoBase, 1); - memcpy(&dev->dev_addr, &pAC->Addr.Net[0].CurrentMacAddress, 6); + memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len); SkGeProcCreate(dev); @@ -4962,6 +4962,7 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, SkGeProcCreate(dev); memcpy(&dev->dev_addr, &pAC->Addr.Net[1].CurrentMacAddress, 6); + memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len); printk("%s: %s\n", dev->name, pAC->DeviceStr); printk(" PrefPort:B RlmtMode:Dual Check Link State\n"); From be0df20cb5ffd36ced9393d004e473d5c531b5da Mon Sep 17 00:00:00 2001 From: "shemminger@osdl.org" Date: Wed, 23 Nov 2005 22:00:51 -0800 Subject: [PATCH 095/191] [PATCH] sk98lin: avoid message confusion with skge Avoid possible confusion between skge and sk98lin driver by tagging messages properly. Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/sk98lin/skge.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c index 6e2ffd684c29..00c5d7f04c68 100644 --- a/drivers/net/sk98lin/skge.c +++ b/drivers/net/sk98lin/skge.c @@ -4853,7 +4853,7 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, dev->irq = pdev->irq; error = SkGeInitPCI(pAC); if (error) { - printk("SKGE: PCI setup failed: %i\n", error); + printk(KERN_ERR "sk98lin: PCI setup failed: %i\n", error); goto out_free_netdev; } @@ -4889,7 +4889,7 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, /* Register net device */ if (register_netdev(dev)) { - printk(KERN_ERR "SKGE: Could not register device.\n"); + printk(KERN_ERR "sk98lin: Could not register device.\n"); goto out_free_resources; } @@ -4955,7 +4955,7 @@ static int __devinit skge_probe_one(struct pci_dev *pdev, #endif if (register_netdev(dev)) { - printk(KERN_ERR "SKGE: Could not register device.\n"); + printk(KERN_ERR "sk98lin: Could not register device for seconf port.\n"); free_netdev(dev); pAC->dev[1] = pAC->dev[0]; } else { From 8169bd919146f468942f40c3e708f9ada74a30a4 Mon Sep 17 00:00:00 2001 From: Eugene Surovegin Date: Thu, 24 Nov 2005 14:48:40 -0800 Subject: [PATCH 096/191] [PATCH] ibm_emac: fix graceful stop timeout handling This patch fixes graceful stop timeout handling in PPC4xx EMAC driver. Currently, when we stop TX/RX channels we just do some number of loops without relying on actual spent time. This has finally bitten me on one of our systems (heavy network traffic during start up, RX channel is stopped several times to configure multicast list). Graceful channel stop can take up to 1 frame time, so I've added device specific timeout counter which depends on current link speed and calls to udelay() to really wait required amount of time before giving up. Signed-off-by: Eugene Surovegin Signed-off-by: Jeff Garzik --- drivers/net/ibm_emac/ibm_emac_core.c | 38 +++++++++++++++++++++------- drivers/net/ibm_emac/ibm_emac_core.h | 2 ++ 2 files changed, 31 insertions(+), 9 deletions(-) diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c index eb7d69478715..1da8a66f91e1 100644 --- a/drivers/net/ibm_emac/ibm_emac_core.c +++ b/drivers/net/ibm_emac/ibm_emac_core.c @@ -65,7 +65,7 @@ */ #define DRV_NAME "emac" -#define DRV_VERSION "3.53" +#define DRV_VERSION "3.54" #define DRV_DESC "PPC 4xx OCP EMAC driver" MODULE_DESCRIPTION(DRV_DESC); @@ -158,6 +158,14 @@ static inline void emac_report_timeout_error(struct ocp_enet_private *dev, #define PHY_POLL_LINK_ON HZ #define PHY_POLL_LINK_OFF (HZ / 5) +/* Graceful stop timeouts in us. + * We should allow up to 1 frame time (full-duplex, ignoring collisions) + */ +#define STOP_TIMEOUT_10 1230 +#define STOP_TIMEOUT_100 124 +#define STOP_TIMEOUT_1000 13 +#define STOP_TIMEOUT_1000_JUMBO 73 + /* Please, keep in sync with struct ibm_emac_stats/ibm_emac_error_stats */ static const char emac_stats_keys[EMAC_ETHTOOL_STATS_COUNT][ETH_GSTRING_LEN] = { "rx_packets", "rx_bytes", "tx_packets", "tx_bytes", "rx_packets_csum", @@ -222,10 +230,12 @@ static void emac_tx_disable(struct ocp_enet_private *dev) r = in_be32(&p->mr0); if (r & EMAC_MR0_TXE) { - int n = 300; + int n = dev->stop_timeout; out_be32(&p->mr0, r & ~EMAC_MR0_TXE); - while (!(in_be32(&p->mr0) & EMAC_MR0_TXI) && n) + while (!(in_be32(&p->mr0) & EMAC_MR0_TXI) && n) { + udelay(1); --n; + } if (unlikely(!n)) emac_report_timeout_error(dev, "TX disable timeout"); } @@ -248,9 +258,11 @@ static void emac_rx_enable(struct ocp_enet_private *dev) if (!(r & EMAC_MR0_RXE)) { if (unlikely(!(r & EMAC_MR0_RXI))) { /* Wait if previous async disable is still in progress */ - int n = 100; - while (!(r = in_be32(&p->mr0) & EMAC_MR0_RXI) && n) + int n = dev->stop_timeout; + while (!(r = in_be32(&p->mr0) & EMAC_MR0_RXI) && n) { + udelay(1); --n; + } if (unlikely(!n)) emac_report_timeout_error(dev, "RX disable timeout"); @@ -273,10 +285,12 @@ static void emac_rx_disable(struct ocp_enet_private *dev) r = in_be32(&p->mr0); if (r & EMAC_MR0_RXE) { - int n = 300; + int n = dev->stop_timeout; out_be32(&p->mr0, r & ~EMAC_MR0_RXE); - while (!(in_be32(&p->mr0) & EMAC_MR0_RXI) && n) + while (!(in_be32(&p->mr0) & EMAC_MR0_RXI) && n) { + udelay(1); --n; + } if (unlikely(!n)) emac_report_timeout_error(dev, "RX disable timeout"); } @@ -395,6 +409,7 @@ static int emac_configure(struct ocp_enet_private *dev) r = EMAC_MR1_BASE(emac_opb_mhz()) | EMAC_MR1_VLE | EMAC_MR1_IST; if (dev->phy.duplex == DUPLEX_FULL) r |= EMAC_MR1_FDE; + dev->stop_timeout = STOP_TIMEOUT_10; switch (dev->phy.speed) { case SPEED_1000: if (emac_phy_gpcs(dev->phy.mode)) { @@ -409,12 +424,16 @@ static int emac_configure(struct ocp_enet_private *dev) r |= EMAC_MR1_MF_1000; r |= EMAC_MR1_RFS_16K; gige = 1; - - if (dev->ndev->mtu > ETH_DATA_LEN) + + if (dev->ndev->mtu > ETH_DATA_LEN) { r |= EMAC_MR1_JPSM; + dev->stop_timeout = STOP_TIMEOUT_1000_JUMBO; + } else + dev->stop_timeout = STOP_TIMEOUT_1000; break; case SPEED_100: r |= EMAC_MR1_MF_100; + dev->stop_timeout = STOP_TIMEOUT_100; /* Fall through */ default: r |= EMAC_MR1_RFS_4K; @@ -2048,6 +2067,7 @@ static int __init emac_probe(struct ocp_device *ocpdev) dev->phy.duplex = DUPLEX_FULL; dev->phy.autoneg = AUTONEG_DISABLE; dev->phy.pause = dev->phy.asym_pause = 0; + dev->stop_timeout = STOP_TIMEOUT_100; init_timer(&dev->link_timer); dev->link_timer.function = emac_link_timer; dev->link_timer.data = (unsigned long)dev; diff --git a/drivers/net/ibm_emac/ibm_emac_core.h b/drivers/net/ibm_emac/ibm_emac_core.h index e9b44d030ac3..911abbaf471b 100644 --- a/drivers/net/ibm_emac/ibm_emac_core.h +++ b/drivers/net/ibm_emac/ibm_emac_core.h @@ -189,6 +189,8 @@ struct ocp_enet_private { struct timer_list link_timer; int reset_failed; + int stop_timeout; /* in us */ + struct ibm_emac_error_stats estats; struct net_device_stats nstats; From 56344d822efb25e66df87c5ee81aab8accf4d706 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Mon, 21 Nov 2005 21:05:02 +0000 Subject: [PATCH 097/191] [PATCH] mipsnet: Fix Copyright notice. Sorry, no sekr1t mips c0dez ;-) Signed-off-by: Ralf Baechle Signed-off-by: Jeff Garzik --- drivers/net/mipsnet.h | 30 +++++------------------------- 1 file changed, 5 insertions(+), 25 deletions(-) diff --git a/drivers/net/mipsnet.h b/drivers/net/mipsnet.h index 878535953cb1..026c732024c9 100644 --- a/drivers/net/mipsnet.h +++ b/drivers/net/mipsnet.h @@ -1,28 +1,8 @@ -// -// -// Unpublished work (c) MIPS Technologies, Inc. All rights reserved. -// Unpublished rights reserved under the copyright laws of the U.S.A. and -// other countries. -// -// PROPRIETARY / SECRET CONFIDENTIAL INFORMATION OF MIPS TECHNOLOGIES, INC. -// FOR INTERNAL USE ONLY. -// -// Under no circumstances (contract or otherwise) may this information be -// disclosed to, or copied, modified or used by anyone other than employees -// or contractors of MIPS Technologies having a need to know. -// -// -//++ -// File: MIPS_Net.h -// -// Description: -// The definition of the emulated MIPSNET device's interface. -// -// Notes: This include file needs to work from a Linux device drivers. -// -//-- -// - +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ #ifndef __MIPSNET_H #define __MIPSNET_H From 23c2a7b5dea983c7cee2813817409552f9714e95 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 22 Nov 2005 00:16:51 +0000 Subject: [PATCH 098/191] [PATCH] jazzsonic: Fix build error. jazz_sonnic_device -> jazz_sonic_device Signed-off-by: Ralf Baechle Signed-off-by: Jeff Garzik --- drivers/net/jazzsonic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/jazzsonic.c b/drivers/net/jazzsonic.c index b039bd89ceb9..e1151d00388e 100644 --- a/drivers/net/jazzsonic.c +++ b/drivers/net/jazzsonic.c @@ -296,7 +296,7 @@ static int __init jazz_sonic_init_module(void) } jazz_sonic_device = platform_device_alloc(jazz_sonic_string, 0); - if (!jazz_sonnic_device) + if (!jazz_sonic_device) goto out_unregister; if (platform_device_add(jazz_sonic_device)) { From ee7ebdf40260c6c5586f20cda5d253bc988e7baa Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 22 Nov 2005 00:19:44 +0000 Subject: [PATCH 099/191] [PATCH] jazzsonic: Fix platform device code Use platform_driver_unregister not driver_unregister to unregister a struct platform_driver. Signed-off-by: Ralf Baechle Signed-off-by: Jeff Garzik --- drivers/net/jazzsonic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/jazzsonic.c b/drivers/net/jazzsonic.c index e1151d00388e..272d331d29cd 100644 --- a/drivers/net/jazzsonic.c +++ b/drivers/net/jazzsonic.c @@ -307,7 +307,7 @@ static int __init jazz_sonic_init_module(void) return 0; out_unregister: - driver_unregister(&jazz_sonic_driver); + platform_driver_unregister(&jazz_sonic_driver); return -ENOMEM; } From c08ad1e304061dbd6ef7545d8f2db530b43c0fbd Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Tue, 29 Nov 2005 02:59:27 -0500 Subject: [PATCH 100/191] [PATCH] orinoco: fix setting power management parameters Power management parameters could not be set by iwconfig due to incorrect error handling. Signed-off-by: Pavel Roskin Signed-off-by: Jeff Garzik --- drivers/net/wireless/orinoco.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c index 488ab06fb79f..6fd0bf736830 100644 --- a/drivers/net/wireless/orinoco.c +++ b/drivers/net/wireless/orinoco.c @@ -3512,9 +3512,8 @@ static int orinoco_ioctl_setpower(struct net_device *dev, break; default: err = -EINVAL; - } - if (err) goto out; + } if (prq->flags & IW_POWER_TIMEOUT) { priv->pm_on = 1; From 1096e87174f925bb817a41386ee70573b2a7d6ff Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 28 Nov 2005 11:38:50 -0800 Subject: [PATCH 101/191] [PATCH] skge: handle VLAN checksum correctly on yukon rev 0 If using UDP over VLAN, with the skge driver there is a possibility of generating an incorrect checksum. This is a unlikely occurrence because it is only an issue on Yukon revision 0, and that revision doesn't seem to exist on any current hardware (probably early prototype). Signed-off-by: Stephen Hemminger Signed-off-by: Jeff Garzik --- drivers/net/skge.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 596c93b12daa..96ffcc1666bc 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -2300,14 +2300,12 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev) td->dma_hi = map >> 32; if (skb->ip_summed == CHECKSUM_HW) { - const struct iphdr *ip - = (const struct iphdr *) (skb->data + ETH_HLEN); int offset = skb->h.raw - skb->data; /* This seems backwards, but it is what the sk98lin * does. Looks like hardware is wrong? */ - if (ip->protocol == IPPROTO_UDP + if (skb->h.ipih->protocol == IPPROTO_UDP && hw->chip_rev == 0 && hw->chip_id == CHIP_ID_YUKON) control = BMU_TCP_CHECK; else From 1d97f384486a697ed227ef4609a26f18a8ea9a11 Mon Sep 17 00:00:00 2001 From: Matthieu CASTET Date: Thu, 1 Dec 2005 02:35:26 -0500 Subject: [PATCH 102/191] [wireless airo] reset card in init without this patch after an rmmod, modprobe the card won't work anymore until the next reboot. This patch seem safe to apply for all cards as the bsd driver already do that. I had to add a timeout because strange things happen (issuecommand will fail) if the card is already reseted (after a reboot). PS : it seems there are missing reset when leaving monitor mode... Signed-off-by: Matthieu CASTET --- drivers/net/wireless/airo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index 340ab4ee4b67..7a92b1cbd6aa 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -2755,8 +2755,8 @@ static struct net_device *_init_airo_card( unsigned short irq, int port, SET_NETDEV_DEV(dev, dmdev); - if (test_bit(FLAG_MPI,&ai->flags)) - reset_card (dev, 1); + reset_card (dev, 1); + msleep(400); rc = request_irq( dev->irq, airo_interrupt, SA_SHIRQ, dev->name, dev ); if (rc) { From ab80882bf339c5954a69bb0603df0113b17d384f Mon Sep 17 00:00:00 2001 From: Komuro Date: Thu, 1 Dec 2005 02:37:17 -0500 Subject: [PATCH 103/191] [netdrvr fmvj18x_cs] fix multicast bug * use set_rx_mode to (re)initialize the multicast table. * MC_FILTERBREAK is 64 (= 8 * 8bit) * remove local_info_t.mc_filter --- drivers/net/pcmcia/fmvj18x_cs.c | 32 +++++++++++--------------------- 1 file changed, 11 insertions(+), 21 deletions(-) diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index 384a736a0d2f..356f50909222 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -131,10 +131,9 @@ typedef struct local_info_t { u_short tx_queue_len; cardtype_t cardtype; u_short sent; - u_char mc_filter[8]; } local_info_t; -#define MC_FILTERBREAK 8 +#define MC_FILTERBREAK 64 /*====================================================================*/ /* @@ -1005,15 +1004,8 @@ static void fjn_reset(struct net_device *dev) for (i = 0; i < 6; i++) outb(dev->dev_addr[i], ioaddr + NODE_ID + i); - /* Switch to bank 1 */ - if (lp->cardtype == MBH10302) - outb(BANK_1, ioaddr + CONFIG_1); - else - outb(BANK_1U, ioaddr + CONFIG_1); - - /* set the multicast table to accept none. */ - for (i = 0; i < 8; i++) - outb(0x00, ioaddr + MAR_ADR + i); + /* (re)initialize the multicast table */ + set_rx_mode(dev); /* Switch to bank 2 (runtime mode) */ if (lp->cardtype == MBH10302) @@ -1264,11 +1256,11 @@ static struct net_device_stats *fjn_get_stats(struct net_device *dev) static void set_rx_mode(struct net_device *dev) { kio_addr_t ioaddr = dev->base_addr; - struct local_info_t *lp = netdev_priv(dev); u_char mc_filter[8]; /* Multicast hash filter */ u_long flags; int i; + int saved_bank; int saved_config_0 = inb(ioaddr + CONFIG_0); local_irq_save(flags); @@ -1306,15 +1298,13 @@ static void set_rx_mode(struct net_device *dev) outb(2, ioaddr + RX_MODE); /* Use normal mode. */ } - if (memcmp(mc_filter, lp->mc_filter, sizeof(mc_filter))) { - int saved_bank = inb(ioaddr + CONFIG_1); - /* Switch to bank 1 and set the multicast table. */ - outb(0xe4, ioaddr + CONFIG_1); - for (i = 0; i < 8; i++) - outb(mc_filter[i], ioaddr + MAR_ADR + i); - memcpy(lp->mc_filter, mc_filter, sizeof(mc_filter)); - outb(saved_bank, ioaddr + CONFIG_1); - } + /* Switch to bank 1 and set the multicast table. */ + saved_bank = inb(ioaddr + CONFIG_1); + outb(0xe4, ioaddr + CONFIG_1); + + for (i = 0; i < 8; i++) + outb(mc_filter[i], ioaddr + MAR_ADR + i); + outb(saved_bank, ioaddr + CONFIG_1); outb(saved_config_0, ioaddr + CONFIG_0); From ea182d4aefa3a27847d890b1592a608d1180aa45 Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Thu, 1 Dec 2005 04:31:32 -0500 Subject: [PATCH 104/191] [netdrvr skge] fix typo, fix build --- drivers/net/skge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/skge.c b/drivers/net/skge.c index 96ffcc1666bc..716467879b9c 100644 --- a/drivers/net/skge.c +++ b/drivers/net/skge.c @@ -2305,7 +2305,7 @@ static int skge_xmit_frame(struct sk_buff *skb, struct net_device *dev) /* This seems backwards, but it is what the sk98lin * does. Looks like hardware is wrong? */ - if (skb->h.ipih->protocol == IPPROTO_UDP + if (skb->h.ipiph->protocol == IPPROTO_UDP && hw->chip_rev == 0 && hw->chip_id == CHIP_ID_YUKON) control = BMU_TCP_CHECK; else From 702a96a62b2a37025a752409b0dc08d8473096b1 Mon Sep 17 00:00:00 2001 From: Sergei Shtylylov Date: Fri, 18 Nov 2005 22:20:31 +0300 Subject: [PATCH 105/191] [MIPS] JMR3927 fixes. o Check if IRQ is disabled or in progress before reenabling interrupts in jmr3927_irq_end.. o s/spinlock_irqsave/spin_lock_irqsave/ o s/spinlock_irqrestore/spin_unlock_irqrestore/ o Flush write buffer after setting IRQ mask o In 2.6 jmr3927_ioc_interrupt interrupt handlers return irqreturn_t Signed-off-by: Sergei Shtylyov Signed-off-by: Ralf Baechle --- arch/mips/jmr3927/rbhma3100/irq.c | 28 +++++++++++++++++++--------- 1 file changed, 19 insertions(+), 9 deletions(-) diff --git a/arch/mips/jmr3927/rbhma3100/irq.c b/arch/mips/jmr3927/rbhma3100/irq.c index 7cbe14483f13..2810727f1d4e 100644 --- a/arch/mips/jmr3927/rbhma3100/irq.c +++ b/arch/mips/jmr3927/rbhma3100/irq.c @@ -113,7 +113,8 @@ static void jmr3927_irq_ack(unsigned int irq) static void jmr3927_irq_end(unsigned int irq) { - jmr3927_irq_enable(irq); + if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) + jmr3927_irq_enable(irq); } static void jmr3927_irq_disable(unsigned int irq_nr) @@ -121,7 +122,7 @@ static void jmr3927_irq_disable(unsigned int irq_nr) struct tb_irq_space* sp; unsigned long flags; - spinlock_irqsave(&jmr3927_irq_lock, flags); + spin_lock_irqsave(&jmr3927_irq_lock, flags); for (sp = tb_irq_spaces; sp; sp = sp->next) { if (sp->start_irqno <= irq_nr && irq_nr < sp->start_irqno + sp->nr_irqs) { @@ -131,7 +132,7 @@ static void jmr3927_irq_disable(unsigned int irq_nr) break; } } - spinlock_irqrestore(&jmr3927_irq_lock, flags); + spin_unlock_irqrestore(&jmr3927_irq_lock, flags); } static void jmr3927_irq_enable(unsigned int irq_nr) @@ -139,7 +140,7 @@ static void jmr3927_irq_enable(unsigned int irq_nr) struct tb_irq_space* sp; unsigned long flags; - spinlock_irqsave(&jmr3927_irq_lock, flags); + spin_lock_irqsave(&jmr3927_irq_lock, flags); for (sp = tb_irq_spaces; sp; sp = sp->next) { if (sp->start_irqno <= irq_nr && irq_nr < sp->start_irqno + sp->nr_irqs) { @@ -149,7 +150,7 @@ static void jmr3927_irq_enable(unsigned int irq_nr) break; } } - spinlock_irqrestore(&jmr3927_irq_lock, flags); + spin_unlock_irqrestore(&jmr3927_irq_lock, flags); } /* @@ -205,7 +206,10 @@ static void mask_irq_irc(int irq_nr, int space_id) /* update IRCSR */ tx3927_ircptr->imr = 0; tx3927_ircptr->imr = irc_elevel; + /* flush write buffer */ + (void)tx3927_ircptr->ssr; } + static void unmask_irq_irc(int irq_nr, int space_id) { volatile unsigned long *ilrp = &tx3927_ircptr->ilr[irq_nr / 2]; @@ -276,7 +280,7 @@ void jmr3927_irc_irqdispatch(struct pt_regs *regs) do_IRQ(irq + JMR3927_IRQ_IRC, regs); } -static void jmr3927_ioc_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t jmr3927_ioc_interrupt(int irq, void *dev_id, struct pt_regs *regs) { unsigned char istat = jmr3927_ioc_reg_in(JMR3927_IOC_INTS2_ADDR); int i; @@ -287,13 +291,14 @@ static void jmr3927_ioc_interrupt(int irq, void *dev_id, struct pt_regs *regs) do_IRQ(irq, regs); } } + return IRQ_HANDLED; } static struct irqaction ioc_action = { jmr3927_ioc_interrupt, 0, CPU_MASK_NONE, "IOC", NULL, NULL, }; -static void jmr3927_isac_interrupt(int irq, void *dev_id, struct pt_regs *regs) +static irqreturn_t jmr3927_isac_interrupt(int irq, void *dev_id, struct pt_regs *regs) { unsigned char istat = jmr3927_isac_reg_in(JMR3927_ISAC_INTS2_ADDR); int i; @@ -304,6 +309,7 @@ static void jmr3927_isac_interrupt(int irq, void *dev_id, struct pt_regs *regs) do_IRQ(irq, regs); } } + return IRQ_HANDLED; } static struct irqaction isac_action = { @@ -311,19 +317,23 @@ static struct irqaction isac_action = { }; -static void jmr3927_isaerr_interrupt(int irq, void * dev_id, struct pt_regs * regs) +static irqreturn_t jmr3927_isaerr_interrupt(int irq, void * dev_id, struct pt_regs * regs) { printk(KERN_WARNING "ISA error interrupt (irq 0x%x).\n", irq); + + return IRQ_HANDLED; } static struct irqaction isaerr_action = { jmr3927_isaerr_interrupt, 0, CPU_MASK_NONE, "ISA error", NULL, NULL, }; -static void jmr3927_pcierr_interrupt(int irq, void * dev_id, struct pt_regs * regs) +static irqreturn_t jmr3927_pcierr_interrupt(int irq, void * dev_id, struct pt_regs * regs) { printk(KERN_WARNING "PCI error interrupt (irq 0x%x).\n", irq); printk(KERN_WARNING "pcistat:%02x, lbstat:%04lx\n", tx3927_pcicptr->pcistat, tx3927_pcicptr->lbstat); + + return IRQ_HANDLED; } static struct irqaction pcierr_action = { jmr3927_pcierr_interrupt, 0, CPU_MASK_NONE, "PCI error", NULL, NULL, From 380b92537c23422b277ff66eb7086a092dbb75cb Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 19 Nov 2005 21:51:56 +0000 Subject: [PATCH 106/191] [MIPS] JMR3927: Declare puts function. Signed-off-by: Ralf Baechle --- arch/mips/jmr3927/rbhma3100/setup.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/jmr3927/rbhma3100/setup.c b/arch/mips/jmr3927/rbhma3100/setup.c index 55ad0a578794..4763957df8fc 100644 --- a/arch/mips/jmr3927/rbhma3100/setup.c +++ b/arch/mips/jmr3927/rbhma3100/setup.c @@ -60,6 +60,8 @@ #include #include +extern void puts(unsigned char *cp); + /* Tick Timer divider */ #define JMR3927_TIMER_CCD 0 /* 1/2 */ #define JMR3927_TIMER_CLK (JMR3927_IMCLK / (2 << JMR3927_TIMER_CCD)) From 8b36612a23fda542fab5f0c6c26e15e2178e3d0e Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 22 Nov 2005 17:53:59 +0000 Subject: [PATCH 107/191] [MIPS] R10000 and R12000 need to set MIPS_CPU_4K_CACHE ... ... because they have R4000-style caches. Signed-off-by: Ralf Baechle --- arch/mips/kernel/cpu-probe.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index a263fb7a3971..5e1b08b00a33 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -417,7 +417,7 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c) case PRID_IMP_R10000: c->cputype = CPU_R10000; c->isa_level = MIPS_CPU_ISA_IV; - c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | + c->options = MIPS_CPU_TLB | MIPS_CPU_4K_CACHE | MIPS_CPU_4KEX | MIPS_CPU_FPU | MIPS_CPU_32FPR | MIPS_CPU_COUNTER | MIPS_CPU_WATCH | MIPS_CPU_LLSC; @@ -426,7 +426,7 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c) case PRID_IMP_R12000: c->cputype = CPU_R12000; c->isa_level = MIPS_CPU_ISA_IV; - c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | + c->options = MIPS_CPU_TLB | MIPS_CPU_4K_CACHE | MIPS_CPU_4KEX | MIPS_CPU_FPU | MIPS_CPU_32FPR | MIPS_CPU_COUNTER | MIPS_CPU_WATCH | MIPS_CPU_LLSC; From d981733aaf970e4537bb8dee9422ee775d92e5ae Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 23 Nov 2005 13:49:09 +0000 Subject: [PATCH 108/191] [MIPS] Use reset_page_mapcount to initialize empty_zero_page usage counter. Signed-off-by: Ralf Baechle --- arch/mips/mm/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index f75ab748e8cd..3a49036e0ae8 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -68,7 +68,7 @@ unsigned long setup_zero_pages(void) page = virt_to_page(empty_zero_page); while (page < virt_to_page(empty_zero_page + (PAGE_SIZE << order))) { set_bit(PG_reserved, &page->flags); - set_page_count(page, 0); + reset_page_mapcount(page); page++; } From b6c3539bdd6d766cffea76698c85ebb92bf3fb12 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Fri, 25 Nov 2005 11:35:40 +0000 Subject: [PATCH 109/191] [MIPS] Kconfig: Include init/Kconfig after we've set 32BIT / 64BIT. Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index e380a8322a94..b50be449d3f5 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -6,8 +6,6 @@ config MIPS mainmenu "Linux/MIPS Kernel Configuration" -source "init/Kconfig" - menu "Machine selection" choice @@ -1643,6 +1641,8 @@ config RWSEM_GENERIC_SPINLOCK bool default y +source "init/Kconfig" + menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)" config HW_HAS_EISA From 56ebd51bae72c2e47c83f6eacf258479d5658ec8 Mon Sep 17 00:00:00 2001 From: Daniel Jacobowitz Date: Sat, 26 Nov 2005 22:34:41 -0500 Subject: [PATCH 110/191] [MIPS] Generate SIGILL again The rdhwr emulation accidentally swallowed the SIGILL from most other illegal instructions. Make sure to return -EFAULT by default. Signed-off-by: Daniel Jacobowitz Signed-off-by: Ralf Baechle --- arch/mips/kernel/traps.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 6f3ff9690686..7058893d5ad2 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -534,13 +534,14 @@ static inline int simulate_rdhwr(struct pt_regs *regs) switch (rd) { case 29: regs->regs[rt] = ti->tp_value; - break; + return 0; default: return -EFAULT; } } - return 0; + /* Not ours. */ + return -EFAULT; } asmlinkage void do_ov(struct pt_regs *regs) From e76beeebff09b6a5eb338f306349ddc451a7804d Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Mon, 28 Nov 2005 13:12:51 +0000 Subject: [PATCH 111/191] [MIPS] Qemu: Qemu is emulating a 1193.182kHz i8254 PIC. From Daniel Jacobowitz . Signed-off-by: Ralf Baechle --- include/asm-mips/mach-qemu/timex.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 include/asm-mips/mach-qemu/timex.h diff --git a/include/asm-mips/mach-qemu/timex.h b/include/asm-mips/mach-qemu/timex.h new file mode 100644 index 000000000000..cd543693fb0a --- /dev/null +++ b/include/asm-mips/mach-qemu/timex.h @@ -0,0 +1,16 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2005 Daniel Jacobowitz + */ +#ifndef __ASM_MACH_QEMU_TIMEX_H +#define __ASM_MACH_QEMU_TIMEX_H + +/* + * We use a simulated i8254 PIC... + */ +#define CLOCK_TICK_RATE 1193182 + +#endif /* __ASM_MACH_QEMU_TIMEX_H */ From fe3d72858c34a464976c6f8076971e2862d5c3b8 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Mon, 28 Nov 2005 13:15:08 +0000 Subject: [PATCH 112/191] [MIPS] Qemu: Accept kernel command line passed by the Emulator. From Daniel Jacobowitz . Signed-off-by: Ralf Baechle --- arch/mips/qemu/q-firmware.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/arch/mips/qemu/q-firmware.c b/arch/mips/qemu/q-firmware.c index 5980f02b2df9..fb2a8673a6bf 100644 --- a/arch/mips/qemu/q-firmware.c +++ b/arch/mips/qemu/q-firmware.c @@ -1,7 +1,18 @@ #include +#include +#include #include void __init prom_init(void) { - add_memory_region(0x0<<20, 0x10<<20, BOOT_MEM_RAM); + int *cmdline; + + cmdline = (int *) (CKSEG0 + (0x10 << 20) - 260); + if (*cmdline == 0x12345678) { + if (*(char *)(cmdline + 1)) + strcpy (arcs_cmdline, (char *)(cmdline + 1)); + add_memory_region(0x0<<20, cmdline[-1], BOOT_MEM_RAM); + } else { + add_memory_region(0x0<<20, 0x10<<20, BOOT_MEM_RAM); + } } From edcb98d1db7d0320d7b1920c05a4f1cafe7cb798 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 29 Nov 2005 13:01:01 +0000 Subject: [PATCH 113/191] [MIPS] Fix return path of sysmips(MIPS_ATOMIC_SET, ...) The way we were doing things does no longer work on 2.6. Signed-off-by: Ralf Baechle --- arch/mips/kernel/scall32-o32.S | 14 +------------- arch/mips/kernel/scall64-64.S | 14 +------------- 2 files changed, 2 insertions(+), 26 deletions(-) diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 4dd8e8b4fbc2..2258fc69e14d 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -241,19 +241,7 @@ illegal_syscall: sw zero, PT_R7(sp) # success sw v0, PT_R2(sp) # result - /* Success, so skip usual error handling garbage. */ - lw a2, TI_FLAGS($28) # syscall tracing enabled? - li t0, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT - and t0, a2, t0 - bnez t0, 1f - - j o32_syscall_exit - -1: SAVE_STATIC - move a0, sp - li a1, 1 - jal do_syscall_trace - j syscall_exit + j o32_syscall_exit # continue like a normal syscall no_mem: li v0, -ENOMEM jr ra diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index 9085838d6ce3..cb28de6a2efa 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -174,19 +174,7 @@ illegal_syscall: sd zero, PT_R7(sp) # success sd v0, PT_R2(sp) # result - /* Success, so skip usual error handling garbage. */ - li t0, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT - LONG_L a2, TI_FLAGS($28) # syscall tracing enabled? - and t0, a2, t0 - bnez t0, 1f - - j n64_syscall_exit - -1: SAVE_STATIC - move a0, sp - li a1, 1 - jal do_syscall_trace - j syscall_exit + j n64_syscall_exit # continue like a normal syscall no_mem: li v0, -ENOMEM jr ra From dea91002d45e4f0fe83768703288e1cde917371c Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 29 Nov 2005 16:01:32 +0000 Subject: [PATCH 114/191] [MIPS] Alchemy: Fix BCSR accesses. Fixes BCSR accesses in the board setup/reset code. The registers are actually 16-bit, and their addresses are different between DBAu1550 and other DBAu1xx0 boards. From Sergei Shtylylov . Signed-off-by: Ralf Baechle --- arch/mips/au1000/db1x00/board_setup.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/mips/au1000/db1x00/board_setup.c b/arch/mips/au1000/db1x00/board_setup.c index ac05ba0ff63f..f00ec3b175d8 100644 --- a/arch/mips/au1000/db1x00/board_setup.c +++ b/arch/mips/au1000/db1x00/board_setup.c @@ -45,13 +45,12 @@ #include #include -/* not correct for db1550 */ -static BCSR * const bcsr = (BCSR *)0xAE000000; +static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; void board_reset (void) { /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ - au_writel(0x00000000, 0xAE00001C); + bcsr->swreset = 0x0000; } void __init board_setup(void) @@ -75,7 +74,7 @@ void __init board_setup(void) bcsr->resets |= BCSR_RESETS_IRDA_MODE_OFF; au_sync(); #endif - au_writel(0, 0xAE000010); /* turn off pcmcia power */ + bcsr->pcmcia = 0x0000; /* turn off PCMCIA power */ #ifdef CONFIG_MIPS_MIRAGE /* enable GPIO[31:0] inputs */ From ecd5a739048b4d94e4ae3545196eb752d6776c97 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 29 Nov 2005 17:03:02 +0000 Subject: [PATCH 115/191] [MIPS] Alchemy: Set board type on initialization. From Sergei Shtylylov . Signed-off-by: Ralf Baechle --- arch/mips/au1000/db1x00/init.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/mips/au1000/db1x00/init.c b/arch/mips/au1000/db1x00/init.c index 4b9d5e46edbb..41e0522f3cf1 100644 --- a/arch/mips/au1000/db1x00/init.c +++ b/arch/mips/au1000/db1x00/init.c @@ -61,7 +61,17 @@ void __init prom_init(void) prom_envp = (char **) fw_arg2; mips_machgroup = MACH_GROUP_ALCHEMY; - mips_machtype = MACH_DB1000; /* set the platform # */ + + /* Set the platform # */ +#if defined (CONFIG_MIPS_DB1550) + mips_machtype = MACH_DB1550; +#elif defined (CONFIG_MIPS_DB1500) + mips_machtype = MACH_DB1500; +#elif defined (CONFIG_MIPS_DB1100) + mips_machtype = MACH_DB1100; +#else + mips_machtype = MACH_DB1000; +#endif prom_init_cmdline(); From 04a7052c8399edc95b5e120c980823ccaade6aaf Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 30 Nov 2005 16:24:57 +0000 Subject: [PATCH 116/191] [MIPS] Fix register handling in syscalls when debugging. Signed-off-by: Ralf Baechle --- arch/mips/kernel/scall32-o32.S | 4 +++- arch/mips/kernel/scall64-64.S | 4 +++- arch/mips/kernel/scall64-n32.S | 4 +++- arch/mips/kernel/scall64-o32.S | 4 +++- 4 files changed, 12 insertions(+), 4 deletions(-) diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 2258fc69e14d..a42e0e8caa7b 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -94,11 +94,13 @@ syscall_trace_entry: li a1, 0 jal do_syscall_trace + move t0, s0 + RESTORE_STATIC lw a0, PT_R4(sp) # Restore argument registers lw a1, PT_R5(sp) lw a2, PT_R6(sp) lw a3, PT_R7(sp) - jalr s0 + jalr t0 li t0, -EMAXERRNO - 1 # error? sltu t0, t0, v0 diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index cb28de6a2efa..47bfbd416709 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -93,13 +93,15 @@ syscall_trace_entry: li a1, 0 jal do_syscall_trace + move t0, s0 + RESTORE_STATIC ld a0, PT_R4(sp) # Restore argument registers ld a1, PT_R5(sp) ld a2, PT_R6(sp) ld a3, PT_R7(sp) ld a4, PT_R8(sp) ld a5, PT_R9(sp) - jalr s0 + jalr t0 li t0, -EMAXERRNO - 1 # error? sltu t0, t0, v0 diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index 7e66eb823bf6..b465ced1758f 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -90,13 +90,15 @@ n32_syscall_trace_entry: li a1, 0 jal do_syscall_trace + move t0, s0 + RESTORE_STATIC ld a0, PT_R4(sp) # Restore argument registers ld a1, PT_R5(sp) ld a2, PT_R6(sp) ld a3, PT_R7(sp) ld a4, PT_R8(sp) ld a5, PT_R9(sp) - jalr s0 + jalr t0 li t0, -EMAXERRNO - 1 # error? sltu t0, t0, v0 diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 5a16401e443a..3d338ca7eeeb 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -124,6 +124,8 @@ trace_a_syscall: li a1, 0 jal do_syscall_trace + move t0, s0 + RESTORE_STATIC ld a0, PT_R4(sp) # Restore argument registers ld a1, PT_R5(sp) ld a2, PT_R6(sp) @@ -132,7 +134,7 @@ trace_a_syscall: ld a5, PT_R9(sp) ld a6, PT_R10(sp) ld a7, PT_R11(sp) # For indirect syscalls - jalr s0 + jalr t0 li t0, -EMAXERRNO - 1 # error? sltu t0, t0, v0 From 85b05496024fd913da2c1fbea711ebcdfd40c2f3 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 30 Nov 2005 17:21:06 +0000 Subject: [PATCH 117/191] [MIPS] Avoid duplicate do_syscall_trace calls on return from sigreturn. Signed-off-by: Ralf Baechle --- arch/mips/kernel/irixsig.c | 4 ---- arch/mips/kernel/signal.c | 2 -- arch/mips/kernel/signal32.c | 2 -- 3 files changed, 8 deletions(-) diff --git a/arch/mips/kernel/irixsig.c b/arch/mips/kernel/irixsig.c index dd118c60bcd0..08273a2a501d 100644 --- a/arch/mips/kernel/irixsig.c +++ b/arch/mips/kernel/irixsig.c @@ -279,8 +279,6 @@ irix_sigreturn(struct pt_regs *regs) /* * Don't let your children do this ... */ - if (current_thread_info()->flags & TIF_SYSCALL_TRACE) - do_syscall_trace(regs, 1); __asm__ __volatile__( "move\t$29,%0\n\t" "j\tsyscall_exit" @@ -783,8 +781,6 @@ asmlinkage void irix_setcontext(struct pt_regs *regs) /* * Don't let your children do this ... */ - if (current_thread_info()->flags & TIF_SYSCALL_TRACE) - do_syscall_trace(regs, 1); __asm__ __volatile__( "move\t$29,%0\n\t" "j\tsyscall_exit" diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c index 05e09eedabff..7d1800fe7038 100644 --- a/arch/mips/kernel/signal.c +++ b/arch/mips/kernel/signal.c @@ -220,8 +220,6 @@ _sys_sigreturn(nabi_no_regargs struct pt_regs regs) /* * Don't let your children do this ... */ - if (current_thread_info()->flags & TIF_SYSCALL_TRACE) - do_syscall_trace(®s, 1); __asm__ __volatile__( "move\t$29, %0\n\t" "j\tsyscall_exit" diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c index e315d3f6aa6e..c856dbc52abb 100644 --- a/arch/mips/kernel/signal32.c +++ b/arch/mips/kernel/signal32.c @@ -497,8 +497,6 @@ _sys32_sigreturn(nabi_no_regargs struct pt_regs regs) /* * Don't let your children do this ... */ - if (current_thread_info()->flags & TIF_SYSCALL_TRACE) - do_syscall_trace(®s, 1); __asm__ __volatile__( "move\t$29, %0\n\t" "j\tsyscall_exit" From 80b42598eec1627084e225c575201bdd838f5b8f Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 1 Dec 2005 11:05:19 +0000 Subject: [PATCH 118/191] [MIPS] Update defconfigs to reflect Kconfig changes. Signed-off-by: Ralf Baechle --- arch/mips/configs/atlas_defconfig | 142 ++++++++++----------- arch/mips/configs/bigsur_defconfig | 149 +++++++++++----------- arch/mips/configs/capcella_defconfig | 143 +++++++++++---------- arch/mips/configs/cobalt_defconfig | 131 ++++++++++--------- arch/mips/configs/db1000_defconfig | 144 ++++++++++----------- arch/mips/configs/db1100_defconfig | 144 ++++++++++----------- arch/mips/configs/db1200_defconfig | 147 +++++++++++---------- arch/mips/configs/db1500_defconfig | 143 +++++++++++---------- arch/mips/configs/db1550_defconfig | 143 +++++++++++---------- arch/mips/configs/ddb5476_defconfig | 131 ++++++++++--------- arch/mips/configs/ddb5477_defconfig | 131 ++++++++++--------- arch/mips/configs/decstation_defconfig | 146 ++++++++++----------- arch/mips/configs/e55_defconfig | 144 ++++++++++----------- arch/mips/configs/ev64120_defconfig | 143 +++++++++++---------- arch/mips/configs/ev96100_defconfig | 144 ++++++++++----------- arch/mips/configs/ip22_defconfig | 145 ++++++++++----------- arch/mips/configs/ip27_defconfig | 146 ++++++++++----------- arch/mips/configs/ip32_defconfig | 131 ++++++++++--------- arch/mips/configs/it8172_defconfig | 146 ++++++++++----------- arch/mips/configs/ivr_defconfig | 145 +++++++++++---------- arch/mips/configs/jaguar-atx_defconfig | 139 ++++++++++---------- arch/mips/configs/jmr3927_defconfig | 131 ++++++++++--------- arch/mips/configs/lasat200_defconfig | 143 +++++++++++---------- arch/mips/configs/malta_defconfig | 142 ++++++++++----------- arch/mips/configs/mipssim_defconfig | 145 ++++++++++----------- arch/mips/configs/mpc30x_defconfig | 143 +++++++++++---------- arch/mips/configs/ocelot_3_defconfig | 145 +++++++++++---------- arch/mips/configs/ocelot_c_defconfig | 129 ++++++++++--------- arch/mips/configs/ocelot_defconfig | 132 +++++++++---------- arch/mips/configs/ocelot_g_defconfig | 129 ++++++++++--------- arch/mips/configs/pb1100_defconfig | 144 ++++++++++----------- arch/mips/configs/pb1500_defconfig | 143 +++++++++++---------- arch/mips/configs/pb1550_defconfig | 143 +++++++++++---------- arch/mips/configs/pnx8550-jbs_defconfig | 145 +++++++++++---------- arch/mips/configs/pnx8550-v2pci_defconfig | 143 +++++++++++---------- arch/mips/configs/qemu_defconfig | 129 ++++++++++--------- arch/mips/configs/rbhma4500_defconfig | 143 +++++++++++---------- arch/mips/configs/rm200_defconfig | 148 ++++++++++----------- arch/mips/configs/sb1250-swarm_defconfig | 145 +++++++++++---------- arch/mips/configs/sead_defconfig | 125 +++++++++--------- arch/mips/configs/tb0226_defconfig | 143 +++++++++++---------- arch/mips/configs/tb0229_defconfig | 143 +++++++++++---------- arch/mips/configs/workpad_defconfig | 144 ++++++++++----------- arch/mips/configs/yosemite_defconfig | 145 +++++++++++---------- arch/mips/defconfig | 145 ++++++++++----------- 45 files changed, 3160 insertions(+), 3184 deletions(-) diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig index 74990758154b..89c21572a59c 100644 --- a/arch/mips/configs/atlas_defconfig +++ b/arch/mips/configs/atlas_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 12:14:02 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:05:52 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -214,6 +145,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig index ea4b75604c23..069f9d14983e 100644 --- a/arch/mips/configs/bigsur_defconfig +++ b/arch/mips/configs/bigsur_defconfig @@ -1,82 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:04:36 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:05:54 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -# CONFIG_CPUSETS is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y - -# -# Block layer -# - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -223,6 +151,78 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set # CONFIG_PREEMPT_BKL is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +# CONFIG_CPUSETS is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y +CONFIG_STOP_MACHINE=y + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -318,7 +318,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig index a86cc9d9bdae..5261e29ccf37 100644 --- a/arch/mips/configs/capcella_defconfig +++ b/arch/mips/configs/capcella_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:04:39 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:05:55 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -205,6 +136,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -294,7 +294,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig index 3558c79b0eb7..216f4023a81b 100644 --- a/arch/mips/configs/cobalt_defconfig +++ b/arch/mips/configs/cobalt_defconfig @@ -1,73 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:04:42 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:05:57 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -195,6 +132,69 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -280,7 +280,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig index 3b103fec7b86..18ac7926c058 100644 --- a/arch/mips/configs/db1000_defconfig +++ b/arch/mips/configs/db1000_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:11:04 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:05:59 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -201,6 +132,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -320,7 +320,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -668,6 +667,7 @@ CONFIG_SYNCLINK_CS=m # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig index 79cdd940c6a8..4f55f7414c9c 100644 --- a/arch/mips/configs/db1100_defconfig +++ b/arch/mips/configs/db1100_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:11:07 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:00 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -201,6 +132,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -309,7 +309,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -636,6 +635,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig index b6bad69398e1..0e5de7d05f23 100644 --- a/arch/mips/configs/db1200_defconfig +++ b/arch/mips/configs/db1200_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:11:10 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:03 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -202,6 +132,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -314,7 +314,6 @@ CONFIG_NETFILTER=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -475,7 +474,6 @@ CONFIG_IDE_GENERIC=y CONFIG_BLK_DEV_IDE_AU1XXX=y CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA=y # CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA is not set -# CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON is not set CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ=128 # CONFIG_IDE_ARM is not set # CONFIG_BLK_DEV_IDEDMA is not set @@ -709,6 +707,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig index dbaf189fc9c0..86e7be8412f3 100644 --- a/arch/mips/configs/db1500_defconfig +++ b/arch/mips/configs/db1500_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:11:15 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:05 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -203,6 +134,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -328,7 +328,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig index 59c1ef214fc0..ea5ab0ca5774 100644 --- a/arch/mips/configs/db1550_defconfig +++ b/arch/mips/configs/db1550_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:11:18 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:07 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -202,6 +133,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -327,7 +327,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/ddb5476_defconfig b/arch/mips/configs/ddb5476_defconfig index 4ba29e612bdf..bea00a9e9269 100644 --- a/arch/mips/configs/ddb5476_defconfig +++ b/arch/mips/configs/ddb5476_defconfig @@ -1,73 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:04 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:09 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -196,6 +133,69 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -285,7 +285,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig index ea4e9046bbee..61f7171ca7ed 100644 --- a/arch/mips/configs/ddb5477_defconfig +++ b/arch/mips/configs/ddb5477_defconfig @@ -1,73 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:08 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:11 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -196,6 +133,69 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -284,7 +284,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig index 1ac6c9b7ef96..08a4de6ec4a6 100644 --- a/arch/mips/configs/decstation_defconfig +++ b/arch/mips/configs/decstation_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Fri Nov 11 13:29:30 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:13 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -201,6 +131,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -286,7 +286,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -531,6 +530,7 @@ CONFIG_RTC=y # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig index a89d2f66cdfa..c9070cef08b1 100644 --- a/arch/mips/configs/e55_defconfig +++ b/arch/mips/configs/e55_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:15 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:14 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -203,6 +134,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -286,7 +286,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -577,6 +576,7 @@ CONFIG_GPIO_VR41XX=y # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/ev64120_defconfig b/arch/mips/configs/ev64120_defconfig index e6c3c27f41fe..14e3815f11e6 100644 --- a/arch/mips/configs/ev64120_defconfig +++ b/arch/mips/configs/ev64120_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Wed Nov 9 11:05:12 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:16 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_KMOD is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -204,6 +135,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_KMOD is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -291,7 +291,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/ev96100_defconfig b/arch/mips/configs/ev96100_defconfig index 52ca6bf5be66..510819581d8a 100644 --- a/arch/mips/configs/ev96100_defconfig +++ b/arch/mips/configs/ev96100_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:22 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:18 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -# CONFIG_KMOD is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -208,6 +139,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +# CONFIG_KMOD is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -293,7 +293,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -531,6 +530,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig index 79e3fe7e2d54..67979e3e606e 100644 --- a/arch/mips/configs/ip22_defconfig +++ b/arch/mips/configs/ip22_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 13:38:41 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:20 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -210,6 +140,76 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -779,6 +779,7 @@ CONFIG_MAX_RAW_DEVS=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig index 72998ec35b0b..03af44d1d846 100644 --- a/arch/mips/configs/ip27_defconfig +++ b/arch/mips/configs/ip27_defconfig @@ -1,81 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Sun Nov 13 23:56:52 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:21 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_CPUSETS=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y - -# -# Block layer -# - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -212,6 +141,77 @@ CONFIG_PREEMPT_NONE=y CONFIG_PREEMPT_BKL=y # CONFIG_MIPS_INSANE_LARGE is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_CPUSETS=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y +CONFIG_STOP_MACHINE=y + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index 955e30f1b1ad..cba2a49cceb1 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -1,73 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:32 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:24 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -CONFIG_BSD_PROCESS_ACCT=y -# CONFIG_BSD_PROCESS_ACCT_V3 is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -201,6 +138,69 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -294,7 +294,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/it8172_defconfig b/arch/mips/configs/it8172_defconfig index f631385217db..e7ee1679af90 100644 --- a/arch/mips/configs/it8172_defconfig +++ b/arch/mips/configs/it8172_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 13:42:45 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:26 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -CONFIG_BSD_PROCESS_ACCT=y -# CONFIG_BSD_PROCESS_ACCT_V3 is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -204,6 +134,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -290,7 +290,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -628,6 +627,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/ivr_defconfig b/arch/mips/configs/ivr_defconfig index 8d94ac753e78..138c8a60a4dc 100644 --- a/arch/mips/configs/ivr_defconfig +++ b/arch/mips/configs/ivr_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:38 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:27 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -CONFIG_BSD_PROCESS_ACCT=y -# CONFIG_BSD_PROCESS_ACCT_V3 is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -201,6 +131,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -289,7 +289,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/jaguar-atx_defconfig b/arch/mips/configs/jaguar-atx_defconfig index a8b4c9a9a63b..6238e0d6a430 100644 --- a/arch/mips/configs/jaguar-atx_defconfig +++ b/arch/mips/configs/jaguar-atx_defconfig @@ -1,77 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:41 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:29 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -# CONFIG_EXPERIMENTAL is not set -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -208,6 +141,73 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +# CONFIG_EXPERIMENTAL is not set +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -283,7 +283,6 @@ CONFIG_IPV6_TUNNEL=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig index c0ac5c793ec7..a8ded3d74152 100644 --- a/arch/mips/configs/jmr3927_defconfig +++ b/arch/mips/configs/jmr3927_defconfig @@ -1,73 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:44 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:31 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -192,6 +129,69 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_RTC_DS1742=y +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -280,7 +280,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/lasat200_defconfig b/arch/mips/configs/lasat200_defconfig index f2bd620ff0fa..a7ad99b12fe5 100644 --- a/arch/mips/configs/lasat200_defconfig +++ b/arch/mips/configs/lasat200_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:47 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:33 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -207,6 +138,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -291,7 +291,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index e48e1de442b4..d1c44216f1c1 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 13:42:55 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:35 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -220,6 +151,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig index 04abd1b3202b..ac39ab7feeb7 100644 --- a/arch/mips/configs/mipssim_defconfig +++ b/arch/mips/configs/mipssim_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:05:55 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:37 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -207,6 +137,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -558,6 +558,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig index 46814be0ac38..2b5ea37484e4 100644 --- a/arch/mips/configs/mpc30x_defconfig +++ b/arch/mips/configs/mpc30x_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:12:01 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:39 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -205,6 +136,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -304,7 +304,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/ocelot_3_defconfig b/arch/mips/configs/ocelot_3_defconfig index e12118c30db4..9081ea5a9dbd 100644 --- a/arch/mips/configs/ocelot_3_defconfig +++ b/arch/mips/configs/ocelot_3_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 14:01:36 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:41 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -211,6 +141,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -333,7 +333,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/ocelot_c_defconfig b/arch/mips/configs/ocelot_c_defconfig index 99f0c980aee7..570fc4d18166 100644 --- a/arch/mips/configs/ocelot_c_defconfig +++ b/arch/mips/configs/ocelot_c_defconfig @@ -1,72 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:05 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:43 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -198,6 +136,68 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -290,7 +290,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/ocelot_defconfig b/arch/mips/configs/ocelot_defconfig index 11c7d74ee1e5..6634ab24715c 100644 --- a/arch/mips/configs/ocelot_defconfig +++ b/arch/mips/configs/ocelot_defconfig @@ -1,73 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:08 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:44 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -204,6 +141,69 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -289,7 +289,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -527,6 +526,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/ocelot_g_defconfig b/arch/mips/configs/ocelot_g_defconfig index 9ced1a9029d4..4c396e1e2f0a 100644 --- a/arch/mips/configs/ocelot_g_defconfig +++ b/arch/mips/configs/ocelot_g_defconfig @@ -1,72 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:11 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:46 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -201,6 +139,68 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -293,7 +293,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig index dbcaa77add7c..883626afc47d 100644 --- a/arch/mips/configs/pb1100_defconfig +++ b/arch/mips/configs/pb1100_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:12:31 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:48 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -203,6 +134,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -322,7 +322,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -662,6 +661,7 @@ CONFIG_SYNCLINK_CS=m # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig index 5b685ceb6fde..f8fbc77f924e 100644 --- a/arch/mips/configs/pb1500_defconfig +++ b/arch/mips/configs/pb1500_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:14:25 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:50 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -202,6 +133,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -328,7 +328,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig index f8f32e99f72d..3d694cd68d38 100644 --- a/arch/mips/configs/pb1550_defconfig +++ b/arch/mips/configs/pb1550_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:15:34 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:52 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -202,6 +133,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -328,7 +328,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig index 5820e5f2295e..fba624a792a9 100644 --- a/arch/mips/configs/pnx8550-jbs_defconfig +++ b/arch/mips/configs/pnx8550-jbs_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:25 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:54 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -202,6 +132,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -289,7 +289,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/pnx8550-v2pci_defconfig b/arch/mips/configs/pnx8550-v2pci_defconfig index a4ebb538e15c..d9a0d2fdba4f 100644 --- a/arch/mips/configs/pnx8550-v2pci_defconfig +++ b/arch/mips/configs/pnx8550-v2pci_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 14:02:38 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:06:58 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -203,6 +134,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -321,7 +321,6 @@ CONFIG_NETFILTER=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig index 5d39162077f4..dee44606164c 100644 --- a/arch/mips/configs/qemu_defconfig +++ b/arch/mips/configs/qemu_defconfig @@ -1,72 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:31 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:00 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -# CONFIG_EXPERIMENTAL is not set -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -# CONFIG_SWAP is not set -# CONFIG_SYSVIPC is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_SYSCTL is not set -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -# CONFIG_BUG is not set -# CONFIG_BASE_FULL is not set -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -# CONFIG_SHMEM is not set -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -CONFIG_TINY_SHMEM=y -CONFIG_BASE_SMALL=1 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -# CONFIG_IOSCHED_AS is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set -# CONFIG_DEFAULT_AS is not set -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -CONFIG_DEFAULT_NOOP=y -CONFIG_DEFAULT_IOSCHED="noop" - # # Machine selection # @@ -191,6 +129,68 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +# CONFIG_EXPERIMENTAL is not set +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +# CONFIG_SYSVIPC is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_SYSCTL is not set +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +# CONFIG_BUG is not set +# CONFIG_BASE_FULL is not set +# CONFIG_FUTEX is not set +# CONFIG_EPOLL is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +# CONFIG_SHMEM is not set +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_TINY_SHMEM=y +CONFIG_BASE_SMALL=1 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -258,7 +258,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/rbhma4500_defconfig b/arch/mips/configs/rbhma4500_defconfig index 047e0b4236f8..1cc145023584 100644 --- a/arch/mips/configs/rbhma4500_defconfig +++ b/arch/mips/configs/rbhma4500_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 14:02:45 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:03 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -# CONFIG_KOBJECT_UEVENT is not set -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -211,6 +142,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +# CONFIG_KOBJECT_UEVENT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +# CONFIG_FUTEX is not set +# CONFIG_EPOLL is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +# CONFIG_MODULE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -333,7 +333,6 @@ CONFIG_NETFILTER_NETLINK_LOG=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig index 55458062352e..30975b305ae5 100644 --- a/arch/mips/configs/rm200_defconfig +++ b/arch/mips/configs/rm200_defconfig @@ -1,81 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 14:02:50 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:06 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -CONFIG_POSIX_MQUEUE=y -CONFIG_BSD_PROCESS_ACCT=y -# CONFIG_BSD_PROCESS_ACCT_V3 is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -213,6 +142,77 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -1199,6 +1199,7 @@ CONFIG_USB_USS720=m CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_AIRPRIME=m +CONFIG_USB_SERIAL_ANYDATA=m CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_WHITEHEAT=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m @@ -1230,7 +1231,6 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m -# CONFIG_USB_SERIAL_NOKIA_DKU2 is not set CONFIG_USB_SERIAL_PL2303=m CONFIG_USB_SERIAL_HP4X=m CONFIG_USB_SERIAL_SAFE=m diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig index dc453a1e4806..63f1be18e9bf 100644 --- a/arch/mips/configs/sb1250-swarm_defconfig +++ b/arch/mips/configs/sb1250-swarm_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:43 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:09 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_CPUSETS=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y - -# -# Block layer -# - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -225,6 +155,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_PREEMPT_BKL=y +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_CPUSETS=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y +CONFIG_STOP_MACHINE=y + +# +# Block layer +# + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -318,7 +318,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig index aa27d583162d..41dd70824976 100644 --- a/arch/mips/configs/sead_defconfig +++ b/arch/mips/configs/sead_defconfig @@ -1,70 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:45 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:10 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -# CONFIG_SWAP is not set -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_HOTPLUG is not set -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -# CONFIG_MODULES is not set - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -196,6 +136,66 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_HOTPLUG is not set +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +# CONFIG_MODULES is not set + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -363,6 +363,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig index ddc7e45996f2..83969466ecf6 100644 --- a/arch/mips/configs/tb0226_defconfig +++ b/arch/mips/configs/tb0226_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:49 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:12 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -206,6 +137,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -301,7 +301,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/tb0229_defconfig b/arch/mips/configs/tb0229_defconfig index e8c82f011e98..ce7b9ed44432 100644 --- a/arch/mips/configs/tb0229_defconfig +++ b/arch/mips/configs/tb0229_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Wed Nov 9 11:11:47 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:15 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -206,6 +137,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -302,7 +302,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig index 125b2997abfe..02b2551023d4 100644 --- a/arch/mips/configs/workpad_defconfig +++ b/arch/mips/configs/workpad_defconfig @@ -1,79 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc1 -# Tue Nov 15 11:17:02 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:17 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -203,6 +134,75 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +# CONFIG_IKCONFIG is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -297,7 +297,6 @@ CONFIG_TCP_CONG_BIC=y # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing @@ -609,6 +608,7 @@ CONFIG_WATCHDOG=y # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig index d90790b2ab30..d51d5d16297c 100644 --- a/arch/mips/configs/yosemite_defconfig +++ b/arch/mips/configs/yosemite_defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Mon Nov 7 23:06:59 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:07:19 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -# CONFIG_EXPERIMENTAL is not set -CONFIG_CLEAN_COMPILE=y -CONFIG_LOCK_KERNEL=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -# CONFIG_CPUSETS is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -CONFIG_OBSOLETE_MODPARM=y -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_KMOD=y -CONFIG_STOP_MACHINE=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -207,6 +137,76 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_PREEMPT_BKL=y +# +# Code maturity level options +# +# CONFIG_EXPERIMENTAL is not set +CONFIG_CLEAN_COMPILE=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_HOTPLUG=y +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +# CONFIG_CPUSETS is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_OBSOLETE_MODPARM=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_STOP_MACHINE=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -284,7 +284,6 @@ CONFIG_IPV6_TUNNEL=m # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set # # Network testing diff --git a/arch/mips/defconfig b/arch/mips/defconfig index e9086da02e48..2a1b844da43f 100644 --- a/arch/mips/defconfig +++ b/arch/mips/defconfig @@ -1,80 +1,10 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.14 -# Thu Nov 10 12:13:58 2005 +# Linux kernel version: 2.6.15-rc2 +# Thu Nov 24 01:05:49 2005 # CONFIG_MIPS=y -# -# Code maturity level options -# -CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y -CONFIG_BROKEN_ON_SMP=y -CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# -CONFIG_LOCALVERSION="" -CONFIG_LOCALVERSION_AUTO=y -CONFIG_SWAP=y -CONFIG_SYSVIPC=y -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y -# CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_EMBEDDED=y -CONFIG_KALLSYMS=y -# CONFIG_KALLSYMS_EXTRA_PASS is not set -CONFIG_PRINTK=y -CONFIG_BUG=y -CONFIG_BASE_FULL=y -CONFIG_FUTEX=y -CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 -# CONFIG_TINY_SHMEM is not set -CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# -CONFIG_MODULES=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y -CONFIG_MODVERSIONS=y -CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y - -# -# Block layer -# -# CONFIG_LBD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y -# CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set -# CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" - # # Machine selection # @@ -210,6 +140,76 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_CLEAN_COMPILE=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_HOTPLUG is not set +CONFIG_KOBJECT_UEVENT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_EMBEDDED=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SHMEM=y +CONFIG_CC_ALIGN_FUNCTIONS=0 +CONFIG_CC_ALIGN_LABELS=0 +CONFIG_CC_ALIGN_LOOPS=0 +CONFIG_CC_ALIGN_JUMPS=0 +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +CONFIG_OBSOLETE_MODPARM=y +CONFIG_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_KMOD=y + +# +# Block layer +# +# CONFIG_LBD is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # @@ -779,6 +779,7 @@ CONFIG_MAX_RAW_DEVS=256 # # TPM devices # +# CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # From 00b4c90787298349b799069360ced9ca843153dc Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 1 Dec 2005 15:47:24 +0000 Subject: [PATCH 119/191] [ARM SMP] Use event instructions for spinlocks ARMv6K CPUs have SEV (send event) and WFE (wait for event) instructions which allow the CPU clock to be suspended until another CPU issues a SEV, rather than spinning on the lock wasting power. Make use of these instructions. Note that WFE does not wait if an event has been sent since the last WFE cleared the event status, so although it may look racy, the instruction implementation ensures that these are dealt with. Signed-off-by: Russell King --- include/asm-arm/spinlock.h | 26 ++++++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h index 6ed4f916b166..43ad4e55878c 100644 --- a/include/asm-arm/spinlock.h +++ b/include/asm-arm/spinlock.h @@ -30,6 +30,9 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock) __asm__ __volatile__( "1: ldrex %0, [%1]\n" " teq %0, #0\n" +#ifdef CONFIG_CPU_32v6K +" wfene\n" +#endif " strexeq %0, %2, [%1]\n" " teqeq %0, #0\n" " bne 1b" @@ -65,7 +68,11 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) smp_mb(); __asm__ __volatile__( -" str %1, [%0]" +" str %1, [%0]\n" +#ifdef CONFIG_CPU_32v6K +" mcr p15, 0, %1, c7, c10, 4\n" /* DSB */ +" sev" +#endif : : "r" (&lock->lock), "r" (0) : "cc"); @@ -87,6 +94,9 @@ static inline void __raw_write_lock(raw_rwlock_t *rw) __asm__ __volatile__( "1: ldrex %0, [%1]\n" " teq %0, #0\n" +#ifdef CONFIG_CPU_32v6K +" wfene\n" +#endif " strexeq %0, %2, [%1]\n" " teq %0, #0\n" " bne 1b" @@ -122,7 +132,11 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) smp_mb(); __asm__ __volatile__( - "str %1, [%0]" + "str %1, [%0]\n" +#ifdef CONFIG_CPU_32v6K +" mcr p15, 0, %1, c7, c10, 4\n" /* DSB */ +" sev\n" +#endif : : "r" (&rw->lock), "r" (0) : "cc"); @@ -148,6 +162,9 @@ static inline void __raw_read_lock(raw_rwlock_t *rw) "1: ldrex %0, [%2]\n" " adds %0, %0, #1\n" " strexpl %1, %0, [%2]\n" +#ifdef CONFIG_CPU_32v6K +" wfemi\n" +#endif " rsbpls %0, %1, #0\n" " bmi 1b" : "=&r" (tmp), "=&r" (tmp2) @@ -169,6 +186,11 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) " strex %1, %0, [%2]\n" " teq %1, #0\n" " bne 1b" +#ifdef CONFIG_CPU_32v6K +"\n cmp %0, #0\n" +" mcreq p15, 0, %0, c7, c10, 4\n" +" seveq" +#endif : "=&r" (tmp), "=&r" (tmp2) : "r" (&rw->lock) : "cc"); From a35d6c91b8f061da9b76c8c0102d1e1e6bc6f47b Mon Sep 17 00:00:00 2001 From: Jeff Hansen Date: Thu, 1 Dec 2005 15:50:35 +0000 Subject: [PATCH 120/191] [ARM] Fix IXDP425 setup bug There is a typo in the ARM IXDP425 setup definition that mistakenly tries to use UART1's IRQ for UART2's traffic. Signed-off-by: Andrew Morton Signed-off-by: Russell King --- arch/arm/mach-ixp4xx/ixdp425-setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c index 0a41080d2266..3a22d84e1047 100644 --- a/arch/arm/mach-ixp4xx/ixdp425-setup.c +++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c @@ -85,7 +85,7 @@ static struct plat_serial8250_port ixdp425_uart_data[] = { { .mapbase = IXP4XX_UART2_BASE_PHYS, .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET, - .irq = IRQ_IXP4XX_UART1, + .irq = IRQ_IXP4XX_UART2, .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, .iotype = UPIO_MEM, .regshift = 2, From 08af295ba491123d067400228d887ca574aceecd Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 1 Dec 2005 15:52:47 +0000 Subject: [PATCH 121/191] [ARM] 3188/1: Add missing i2c dependency for Akita Patch from Richard Purdie Akita requires inbuilt kernel i2c support for its GPIOs. Add this requirement to Kconfig and update the defconfig to match. Signed-off-by: Richard Purdie Signed-off-by: Russell King --- arch/arm/configs/spitz_defconfig | 19 ++++++++++++++++++- arch/arm/mach-pxa/Kconfig | 2 ++ 2 files changed, 20 insertions(+), 1 deletion(-) diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig index 18e9beaec465..9895539533d6 100644 --- a/arch/arm/configs/spitz_defconfig +++ b/arch/arm/configs/spitz_defconfig @@ -897,7 +897,24 @@ CONFIG_UNIX98_PTYS=y # # I2C support # -# CONFIG_I2C is not set +CONFIG_I2C=y +# CONFIG_I2C_CHARDEV is not set + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +CONFIG_I2C_PXA=y +# CONFIG_I2C_PXA_SLAVE is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_PCA_ISA is not set # # Hardware Monitoring support diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index 526acbc32067..2a58499c0968 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -77,6 +77,8 @@ config MACH_AKITA depends PXA_SHARPSL_27x select PXA_SHARP_Cxx00 select MACH_SPITZ + select I2C + select I2C_PXA config MACH_SPITZ bool "Enable Sharp Zaurus SL-3000 (Spitz) Support" From 11849fe67430ba48547e17b25a7831da29863efa Mon Sep 17 00:00:00 2001 From: Arthur Othieno Date: Thu, 1 Dec 2005 20:58:01 +0000 Subject: [PATCH 122/191] [ARM] sema_count() removal sema_count() defined only for ARM but not used anywhere. Signed-off-by: Arthur Othieno Signed-off-by: Andrew Morton Signed-off-by: Russell King --- include/asm-arm/semaphore.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/include/asm-arm/semaphore.h b/include/asm-arm/semaphore.h index 71ca7d412687..d5dc624f452a 100644 --- a/include/asm-arm/semaphore.h +++ b/include/asm-arm/semaphore.h @@ -47,11 +47,6 @@ static inline void init_MUTEX_LOCKED(struct semaphore *sem) sema_init(sem, 0); } -static inline int sema_count(struct semaphore *sem) -{ - return atomic_read(&sem->count); -} - /* * special register calling convention */ From 349cd7cfe6ba0b2e7cd2afdc3e70ede845311afe Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Mon, 28 Nov 2005 15:41:58 -0600 Subject: [PATCH 123/191] [SCSI] SPI DV: be more conservative about echo buffer usage Some SCSI devices apparently get very confused if we try to use the echo buffer on a non-DT negotiated bus (this mirrors the problems of using PPR on non-LVD for some devices). The fix is to be far more conservative about when we use an echo buffer. With this patch, we'll now see what parameters are negotiated by the read only test, and only look for an echo buffer if DT is negotiated. Signed-off-by: James Bottomley --- drivers/scsi/scsi_transport_spi.c | 28 +++++++++++++++++++--------- 1 file changed, 19 insertions(+), 9 deletions(-) diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c index 718a2bc4ed5e..38a53b5f9e9a 100644 --- a/drivers/scsi/scsi_transport_spi.c +++ b/drivers/scsi/scsi_transport_spi.c @@ -812,12 +812,10 @@ spi_dv_device_internal(struct scsi_device *sdev, u8 *buffer) if (!scsi_device_sync(sdev) && !scsi_device_dt(sdev)) return; - /* see if the device has an echo buffer. If it does we can - * do the SPI pattern write tests */ - - len = 0; - if (scsi_device_dt(sdev)) - len = spi_dv_device_get_echo_buffer(sdev, buffer); + /* len == -1 is the signal that we need to ascertain the + * presence of an echo buffer before trying to use it. len == + * 0 means we don't have an echo buffer */ + len = -1; retry: @@ -840,11 +838,23 @@ spi_dv_device_internal(struct scsi_device *sdev, u8 *buffer) if (spi_min_period(starget) == 8) DV_SET(pcomp_en, 1); } + /* Do the read only INQUIRY tests */ + spi_dv_retrain(sdev, buffer, buffer + sdev->inquiry_len, + spi_dv_device_compare_inquiry); + /* See if we actually managed to negotiate and sustain DT */ + if (i->f->get_dt) + i->f->get_dt(starget); - if (len == 0) { + /* see if the device has an echo buffer. If it does we can do + * the SPI pattern write tests. Because of some broken + * devices, we *only* try this on a device that has actually + * negotiated DT */ + + if (len == -1 && spi_dt(starget)) + len = spi_dv_device_get_echo_buffer(sdev, buffer); + + if (len <= 0) { starget_printk(KERN_INFO, starget, "Domain Validation skipping write tests\n"); - spi_dv_retrain(sdev, buffer, buffer + len, - spi_dv_device_compare_inquiry); return; } From 8bdf810f89c3e686ba18a11e2852f32014f1506a Mon Sep 17 00:00:00 2001 From: Mark Haverkamp Date: Wed, 30 Nov 2005 12:01:39 -0800 Subject: [PATCH 124/191] [SCSI] aacraid: Check scsi_bios_ptabe return code Received from Mark Salyzyn. scsi_bios_ptable return value is not being checked in aac_biosparm. Signed-off-by: Mark Haverkamp Signed-off-by: James Bottomley --- drivers/scsi/aacraid/linit.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index ab383d1f59e2..3cb68af90456 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -325,6 +325,8 @@ static int aac_biosparm(struct scsi_device *sdev, struct block_device *bdev, * translations ( 64/32, 128/32, 255/63 ). */ buf = scsi_bios_ptable(bdev); + if (!buf) + return 0; if(*(__le16 *)(buf + 0x40) == cpu_to_le16(0xaa55)) { struct partition *first = (struct partition * )buf; struct partition *entry = first; From c48a29d065cfa18c3e8699f5e3a84a59ad35e062 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Thu, 1 Dec 2005 02:46:32 +0100 Subject: [PATCH 125/191] [SCSI] zfcp: fix spinlock initialization Move initialization of locks and lists to adapter allocation function. Otherwise we might end up with some uninitialized locks, like e.g. the erp locks which only will be inititialized if an error recovery thread for an adapter will be started. Signed-off-by: Heiko Carstens Signed-off-by: Andreas Herrmann Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_aux.c | 14 ++++++++++++++ drivers/s390/scsi/zfcp_dbf.c | 4 ---- drivers/s390/scsi/zfcp_erp.c | 5 ----- 3 files changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index c218b5c944a6..5e84c5aa7779 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -996,6 +996,20 @@ zfcp_adapter_enqueue(struct ccw_device *ccw_device) spin_lock_init(&adapter->fsf_req_list_lock); INIT_LIST_HEAD(&adapter->fsf_req_list_head); + /* initialize debug locks */ + + spin_lock_init(&adapter->erp_dbf_lock); + spin_lock_init(&adapter->hba_dbf_lock); + spin_lock_init(&adapter->san_dbf_lock); + spin_lock_init(&adapter->scsi_dbf_lock); + + /* initialize error recovery stuff */ + + rwlock_init(&adapter->erp_lock); + sema_init(&adapter->erp_ready_sem, 0); + INIT_LIST_HEAD(&adapter->erp_ready_head); + INIT_LIST_HEAD(&adapter->erp_running_head); + /* initialize abort lock */ rwlock_init(&adapter->abort_lock); diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 826fb3b00605..95599719f8ab 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -926,7 +926,6 @@ int zfcp_adapter_debug_register(struct zfcp_adapter *adapter) char dbf_name[DEBUG_MAX_NAME_LEN]; /* debug feature area which records recovery activity */ - spin_lock_init(&adapter->erp_dbf_lock); sprintf(dbf_name, "zfcp_%s_erp", zfcp_get_busid_by_adapter(adapter)); adapter->erp_dbf = debug_register(dbf_name, dbfsize, 2, sizeof(struct zfcp_erp_dbf_record)); @@ -936,7 +935,6 @@ int zfcp_adapter_debug_register(struct zfcp_adapter *adapter) debug_set_level(adapter->erp_dbf, 3); /* debug feature area which records HBA (FSF and QDIO) conditions */ - spin_lock_init(&adapter->hba_dbf_lock); sprintf(dbf_name, "zfcp_%s_hba", zfcp_get_busid_by_adapter(adapter)); adapter->hba_dbf = debug_register(dbf_name, dbfsize, 1, sizeof(struct zfcp_hba_dbf_record)); @@ -947,7 +945,6 @@ int zfcp_adapter_debug_register(struct zfcp_adapter *adapter) debug_set_level(adapter->hba_dbf, 3); /* debug feature area which records SAN command failures and recovery */ - spin_lock_init(&adapter->san_dbf_lock); sprintf(dbf_name, "zfcp_%s_san", zfcp_get_busid_by_adapter(adapter)); adapter->san_dbf = debug_register(dbf_name, dbfsize, 1, sizeof(struct zfcp_san_dbf_record)); @@ -958,7 +955,6 @@ int zfcp_adapter_debug_register(struct zfcp_adapter *adapter) debug_set_level(adapter->san_dbf, 6); /* debug feature area which records SCSI command failures and recovery */ - spin_lock_init(&adapter->scsi_dbf_lock); sprintf(dbf_name, "zfcp_%s_scsi", zfcp_get_busid_by_adapter(adapter)); adapter->scsi_dbf = debug_register(dbf_name, dbfsize, 1, sizeof(struct zfcp_scsi_dbf_record)); diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index 023f4e558ae4..8d503d9c8af7 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -1071,11 +1071,6 @@ zfcp_erp_thread_setup(struct zfcp_adapter *adapter) atomic_clear_mask(ZFCP_STATUS_ADAPTER_ERP_THREAD_UP, &adapter->status); - rwlock_init(&adapter->erp_lock); - INIT_LIST_HEAD(&adapter->erp_ready_head); - INIT_LIST_HEAD(&adapter->erp_running_head); - sema_init(&adapter->erp_ready_sem, 0); - retval = kernel_thread(zfcp_erp_thread, adapter, SIGCHLD); if (retval < 0) { ZFCP_LOG_NORMAL("error: creation of erp thread failed for " From 2448c45965870ca9cfdb66388b4fcc93f1e12bb7 Mon Sep 17 00:00:00 2001 From: Andreas Herrmann Date: Thu, 1 Dec 2005 02:50:36 +0100 Subject: [PATCH 126/191] [SCSI] zfcp: fix adapter initialization Fixed various problems in opening sequence of adapters which was previously changed with NPIV support: o corrected handling when exchange port data function is not supported, otherwise adapters on z900 cannot be opened anymore o corrected setup of timer for exchange port data if called from error recovery o corrected check of return code of exchange config data Signed-off-by: Andreas Herrmann Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_erp.c | 89 +++++++++++++----------------------- drivers/s390/scsi/zfcp_fsf.c | 60 ++++++++++++------------ 2 files changed, 64 insertions(+), 85 deletions(-) diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c index 8d503d9c8af7..ee7314d8c2da 100644 --- a/drivers/s390/scsi/zfcp_erp.c +++ b/drivers/s390/scsi/zfcp_erp.c @@ -2243,29 +2243,26 @@ zfcp_erp_adapter_strategy_close_qdio(struct zfcp_erp_action *erp_action) return retval; } -/* - * function: zfcp_fsf_init - * - * purpose: initializes FSF operation for the specified adapter - * - * returns: 0 - succesful initialization of FSF operation - * !0 - failed to initialize FSF operation - */ static int zfcp_erp_adapter_strategy_open_fsf(struct zfcp_erp_action *erp_action) { - int xconfig, xport; + int retval; - if (atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, - &erp_action->adapter->status)) { + if ((atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, + &erp_action->adapter->status)) && + (erp_action->adapter->adapter_features & + FSF_FEATURE_HBAAPI_MANAGEMENT)) { zfcp_erp_adapter_strategy_open_fsf_xport(erp_action); atomic_set(&erp_action->adapter->erp_counter, 0); return ZFCP_ERP_FAILED; } - xconfig = zfcp_erp_adapter_strategy_open_fsf_xconfig(erp_action); - xport = zfcp_erp_adapter_strategy_open_fsf_xport(erp_action); - if ((xconfig == ZFCP_ERP_FAILED) || (xport == ZFCP_ERP_FAILED)) + retval = zfcp_erp_adapter_strategy_open_fsf_xconfig(erp_action); + if (retval == ZFCP_ERP_FAILED) + return ZFCP_ERP_FAILED; + + retval = zfcp_erp_adapter_strategy_open_fsf_xport(erp_action); + if (retval == ZFCP_ERP_FAILED) return ZFCP_ERP_FAILED; return zfcp_erp_adapter_strategy_open_fsf_statusread(erp_action); @@ -2354,41 +2351,29 @@ zfcp_erp_adapter_strategy_open_fsf_xconfig(struct zfcp_erp_action *erp_action) static int zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *erp_action) { - int retval = ZFCP_ERP_SUCCEEDED; + int ret; int retries; int sleep; struct zfcp_adapter *adapter = erp_action->adapter; atomic_clear_mask(ZFCP_STATUS_ADAPTER_XPORT_OK, &adapter->status); - for (retries = 0; ; retries++) { - ZFCP_LOG_DEBUG("Doing exchange port data\n"); + retries = 0; + do { + write_lock(&adapter->erp_lock); zfcp_erp_action_to_running(erp_action); + write_unlock(&adapter->erp_lock); zfcp_erp_timeout_init(erp_action); - if (zfcp_fsf_exchange_port_data(erp_action, adapter, NULL)) { - retval = ZFCP_ERP_FAILED; - debug_text_event(adapter->erp_dbf, 5, "a_fstx_xf"); - ZFCP_LOG_INFO("error: initiation of exchange of " - "port data failed for adapter %s\n", - zfcp_get_busid_by_adapter(adapter)); - break; + ret = zfcp_fsf_exchange_port_data(erp_action, adapter, NULL); + if (ret == -EOPNOTSUPP) { + debug_text_event(adapter->erp_dbf, 3, "a_xport_notsupp"); + return ZFCP_ERP_SUCCEEDED; + } else if (ret) { + debug_text_event(adapter->erp_dbf, 3, "a_xport_failed"); + return ZFCP_ERP_FAILED; } - debug_text_event(adapter->erp_dbf, 6, "a_fstx_xok"); - ZFCP_LOG_DEBUG("Xchange underway\n"); + debug_text_event(adapter->erp_dbf, 6, "a_xport_ok"); - /* - * Why this works: - * Both the normal completion handler as well as the timeout - * handler will do an 'up' when the 'exchange port data' - * request completes or times out. Thus, the signal to go on - * won't be lost utilizing this semaphore. - * Furthermore, this 'adapter_reopen' action is - * guaranteed to be the only action being there (highest action - * which prevents other actions from being created). - * Resulting from that, the wake signal recognized here - * _must_ be the one belonging to the 'exchange port - * data' request. - */ down(&adapter->erp_ready_sem); if (erp_action->status & ZFCP_STATUS_ERP_TIMEDOUT) { ZFCP_LOG_INFO("error: exchange of port data " @@ -2396,29 +2381,19 @@ zfcp_erp_adapter_strategy_open_fsf_xport(struct zfcp_erp_action *erp_action) zfcp_get_busid_by_adapter(adapter)); break; } - if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, &adapter->status)) break; - ZFCP_LOG_DEBUG("host connection still initialising... " - "waiting and retrying...\n"); - /* sleep a little bit before retry */ - sleep = retries < ZFCP_EXCHANGE_PORT_DATA_SHORT_RETRIES ? - ZFCP_EXCHANGE_PORT_DATA_SHORT_SLEEP : - ZFCP_EXCHANGE_PORT_DATA_LONG_SLEEP; - msleep(jiffies_to_msecs(sleep)); - } + if (retries < ZFCP_EXCHANGE_PORT_DATA_SHORT_RETRIES) { + sleep = ZFCP_EXCHANGE_PORT_DATA_SHORT_SLEEP; + retries++; + } else + sleep = ZFCP_EXCHANGE_PORT_DATA_LONG_SLEEP; + schedule_timeout(sleep); + } while (1); - if (atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, - &adapter->status)) { - ZFCP_LOG_INFO("error: exchange of port data for " - "adapter %s failed\n", - zfcp_get_busid_by_adapter(adapter)); - retval = ZFCP_ERP_FAILED; - } - - return retval; + return ZFCP_ERP_SUCCEEDED; } /* diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 3b0fc1163f5f..fbc81b012919 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -2191,13 +2191,10 @@ zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action, return -EOPNOTSUPP; } - timer = kmalloc(sizeof(struct timer_list), GFP_KERNEL); - if (!timer) - return -ENOMEM; - /* setup new FSF request */ retval = zfcp_fsf_req_create(adapter, FSF_QTCB_EXCHANGE_PORT_DATA, - 0, 0, &lock_flags, &fsf_req); + erp_action ? ZFCP_REQ_AUTO_CLEANUP : 0, + 0, &lock_flags, &fsf_req); if (retval < 0) { ZFCP_LOG_INFO("error: Out of resources. Could not create an " "exchange port data request for" @@ -2205,25 +2202,33 @@ zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action, zfcp_get_busid_by_adapter(adapter)); write_unlock_irqrestore(&adapter->request_queue.queue_lock, lock_flags); - goto out; - } - - if (erp_action) { - erp_action->fsf_req = fsf_req; - fsf_req->erp_action = erp_action; + return retval; } if (data) - fsf_req->data = (unsigned long) data; + fsf_req->data = (unsigned long) data; sbale = zfcp_qdio_sbale_req(fsf_req, fsf_req->sbal_curr, 0); sbale[0].flags |= SBAL_FLAGS0_TYPE_READ; sbale[1].flags |= SBAL_FLAGS_LAST_ENTRY; - init_timer(timer); - timer->function = zfcp_fsf_request_timeout_handler; - timer->data = (unsigned long) adapter; - timer->expires = ZFCP_FSF_REQUEST_TIMEOUT; + if (erp_action) { + erp_action->fsf_req = fsf_req; + fsf_req->erp_action = erp_action; + timer = &erp_action->timer; + } else { + timer = kmalloc(sizeof(struct timer_list), GFP_ATOMIC); + if (!timer) { + write_unlock_irqrestore(&adapter->request_queue.queue_lock, + lock_flags); + zfcp_fsf_req_free(fsf_req); + return -ENOMEM; + } + init_timer(timer); + timer->function = zfcp_fsf_request_timeout_handler; + timer->data = (unsigned long) adapter; + timer->expires = ZFCP_FSF_REQUEST_TIMEOUT; + } retval = zfcp_fsf_req_send(fsf_req, timer); if (retval) { @@ -2233,23 +2238,22 @@ zfcp_fsf_exchange_port_data(struct zfcp_erp_action *erp_action, zfcp_fsf_req_free(fsf_req); if (erp_action) erp_action->fsf_req = NULL; + else + kfree(timer); write_unlock_irqrestore(&adapter->request_queue.queue_lock, lock_flags); - goto out; + return retval; } - ZFCP_LOG_DEBUG("Exchange Port Data request initiated (adapter %s)\n", - zfcp_get_busid_by_adapter(adapter)); + write_unlock_irqrestore(&adapter->request_queue.queue_lock, lock_flags); - write_unlock_irqrestore(&adapter->request_queue.queue_lock, - lock_flags); - - wait_event(fsf_req->completion_wq, - fsf_req->status & ZFCP_STATUS_FSFREQ_COMPLETED); - del_timer_sync(timer); - zfcp_fsf_req_free(fsf_req); - out: - kfree(timer); + if (!erp_action) { + wait_event(fsf_req->completion_wq, + fsf_req->status & ZFCP_STATUS_FSFREQ_COMPLETED); + del_timer_sync(timer); + zfcp_fsf_req_free(fsf_req); + kfree(timer); + } return retval; } From ee69ab7af3cd68423e389272e1276718d4cd8ebc Mon Sep 17 00:00:00 2001 From: Maxim Shchetynin Date: Thu, 1 Dec 2005 02:48:41 +0100 Subject: [PATCH 127/191] [SCSI] zfcp: fix link down handling during firmware update Don't check link down payload in case of firmware update. Signed-off-by: Maxim Shchetynin Signed-off-by: Andreas Herrmann Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_fsf.c | 50 ++++++++++++++++++++++-------------- 1 file changed, 31 insertions(+), 19 deletions(-) diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index fbc81b012919..59587951c847 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -554,6 +554,17 @@ static void zfcp_fsf_link_down_info_eval(struct zfcp_adapter *adapter, struct fsf_link_down_info *link_down) { + if (atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, + &adapter->status)) + return; + + atomic_set_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, &adapter->status); + + if (link_down == NULL) { + zfcp_erp_adapter_reopen(adapter, 0); + return; + } + switch (link_down->error_code) { case FSF_PSQ_LINK_NO_LIGHT: ZFCP_LOG_NORMAL("The local link to adapter %s is down " @@ -634,20 +645,15 @@ zfcp_fsf_link_down_info_eval(struct zfcp_adapter *adapter, link_down->explanation_code, link_down->vendor_specific_code); - if (!atomic_test_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, - &adapter->status)) { - atomic_set_mask(ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED, - &adapter->status); - switch (link_down->error_code) { - case FSF_PSQ_LINK_NO_LIGHT: - case FSF_PSQ_LINK_WRAP_PLUG: - case FSF_PSQ_LINK_NO_FCP: - case FSF_PSQ_LINK_FIRMWARE_UPDATE: - zfcp_erp_adapter_reopen(adapter, 0); - break; - default: - zfcp_erp_adapter_failed(adapter); - } + switch (link_down->error_code) { + case FSF_PSQ_LINK_NO_LIGHT: + case FSF_PSQ_LINK_WRAP_PLUG: + case FSF_PSQ_LINK_NO_FCP: + case FSF_PSQ_LINK_FIRMWARE_UPDATE: + zfcp_erp_adapter_reopen(adapter, 0); + break; + default: + zfcp_erp_adapter_failed(adapter); } } @@ -919,30 +925,36 @@ zfcp_fsf_status_read_handler(struct zfcp_fsf_req *fsf_req) case FSF_STATUS_READ_SUB_NO_PHYSICAL_LINK: ZFCP_LOG_INFO("Physical link to adapter %s is down\n", zfcp_get_busid_by_adapter(adapter)); + zfcp_fsf_link_down_info_eval(adapter, + (struct fsf_link_down_info *) + &status_buffer->payload); break; case FSF_STATUS_READ_SUB_FDISC_FAILED: ZFCP_LOG_INFO("Local link to adapter %s is down " "due to failed FDISC login\n", - zfcp_get_busid_by_adapter(adapter)); + zfcp_get_busid_by_adapter(adapter)); + zfcp_fsf_link_down_info_eval(adapter, + (struct fsf_link_down_info *) + &status_buffer->payload); break; case FSF_STATUS_READ_SUB_FIRMWARE_UPDATE: ZFCP_LOG_INFO("Local link to adapter %s is down " "due to firmware update on adapter\n", zfcp_get_busid_by_adapter(adapter)); + zfcp_fsf_link_down_info_eval(adapter, NULL); break; default: ZFCP_LOG_INFO("Local link to adapter %s is down " "due to unknown reason\n", zfcp_get_busid_by_adapter(adapter)); + zfcp_fsf_link_down_info_eval(adapter, NULL); }; - zfcp_fsf_link_down_info_eval(adapter, - (struct fsf_link_down_info *) &status_buffer->payload); break; case FSF_STATUS_READ_LINK_UP: ZFCP_LOG_NORMAL("Local link to adapter %s was replugged. " - "Restarting operations on this adapter\n", - zfcp_get_busid_by_adapter(adapter)); + "Restarting operations on this adapter\n", + zfcp_get_busid_by_adapter(adapter)); /* All ports should be marked as ready to run again */ zfcp_erp_modify_adapter_status(adapter, ZFCP_STATUS_COMMON_RUNNING, From fb121b067be77a9927e9453e427cf5819eb8ef01 Mon Sep 17 00:00:00 2001 From: Andreas Herrmann Date: Thu, 1 Dec 2005 02:49:29 +0100 Subject: [PATCH 128/191] [SCSI] zfcp: fix return code of zfcp_scsi_slave_alloc Change return code in slave_alloc to avoid irritating error message from scsi_alloc_sdev() when scsi stack tries target scan. Signed-off-by: Andreas Herrmann Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_scsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index 3dcd1bfba3b4..66608d13a634 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -179,7 +179,7 @@ zfcp_scsi_slave_alloc(struct scsi_device *sdp) struct zfcp_adapter *adapter; struct zfcp_unit *unit; unsigned long flags; - int retval = -ENODEV; + int retval = -ENXIO; adapter = (struct zfcp_adapter *) sdp->host->hostdata[0]; if (!adapter) From 8b2f81385aa02e9405990b7fe44462dfceb75ef7 Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Tue, 29 Nov 2005 23:08:38 -0500 Subject: [PATCH 129/191] [SCSI] sym2: Disable IU and QAS negotiation Enabling these features causes problems with some drives, so disable them until they're debugged Signed-off-by: Matthew Wilcox Signed-off-by: James Bottomley --- drivers/scsi/sym53c8xx_2/sym_glue.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index d76766c3ce16..7fc0b97173e1 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -2086,6 +2086,7 @@ static void sym2_set_dt(struct scsi_target *starget, int dt) tp->tgoal.check_nego = 1; } +#if 0 static void sym2_set_iu(struct scsi_target *starget, int iu) { struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); @@ -2111,7 +2112,7 @@ static void sym2_set_qas(struct scsi_target *starget, int qas) tp->tgoal.qas = 0; tp->tgoal.check_nego = 1; } - +#endif static struct spi_function_template sym2_transport_functions = { .set_offset = sym2_set_offset, @@ -2122,10 +2123,12 @@ static struct spi_function_template sym2_transport_functions = { .show_width = 1, .set_dt = sym2_set_dt, .show_dt = 1, +#if 0 .set_iu = sym2_set_iu, .show_iu = 1, .set_qas = sym2_set_qas, .show_qas = 1, +#endif .get_signalling = sym2_get_signalling, }; From 2a238ea5fbf2bd9a18a4ffb607418a4b9394647e Mon Sep 17 00:00:00 2001 From: "Moore, Eric Dean" Date: Thu, 1 Dec 2005 10:50:32 -0700 Subject: [PATCH 130/191] [SCSI] mptfusion : dv performance fix Syncronization for Domain Validation workqueue and the initiation of the alternate controller. Its possible that dv could be terminated if the workqueue on the 1st channel doesn complete in time before the 2nd channel begins initialization. Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- drivers/message/fusion/mptbase.c | 64 ++++++++++++++++++++++++++++++- drivers/message/fusion/mptbase.h | 3 ++ drivers/message/fusion/mptscsih.c | 10 +++++ 3 files changed, 75 insertions(+), 2 deletions(-) diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 74022316fc63..cabf35373cfd 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -1118,6 +1118,65 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp) return -1; } +int +mpt_alt_ioc_wait(MPT_ADAPTER *ioc) +{ + int loop_count = 30 * 4; /* Wait 30 seconds */ + int status = -1; /* -1 means failed to get board READY */ + + do { + spin_lock(&ioc->initializing_hba_lock); + if (ioc->initializing_hba_lock_flag == 0) { + ioc->initializing_hba_lock_flag=1; + spin_unlock(&ioc->initializing_hba_lock); + status = 0; + break; + } + spin_unlock(&ioc->initializing_hba_lock); + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(HZ/4); + } while (--loop_count); + + return status; +} + +/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ +/* + * mpt_bringup_adapter - This is a wrapper function for mpt_do_ioc_recovery + * @ioc: Pointer to MPT adapter structure + * @sleepFlag: Use schedule if CAN_SLEEP else use udelay. + * + * This routine performs all the steps necessary to bring the IOC + * to a OPERATIONAL state. + * + * Special Note: This function was added with spin lock's so as to allow + * the dv(domain validation) work thread to succeed on the other channel + * that maybe occuring at the same time when this function is called. + * Without this lock, the dv would fail when message frames were + * requested during hba bringup on the alternate ioc. + */ +static int +mpt_bringup_adapter(MPT_ADAPTER *ioc, int sleepFlag) +{ + int r; + + if(ioc->alt_ioc) { + if((r=mpt_alt_ioc_wait(ioc->alt_ioc)!=0)) + return r; + } + + r = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_BRINGUP, + CAN_SLEEP); + + if(ioc->alt_ioc) { + spin_lock(&ioc->alt_ioc->initializing_hba_lock); + ioc->alt_ioc->initializing_hba_lock_flag=0; + spin_unlock(&ioc->alt_ioc->initializing_hba_lock); + } + +return r; +} + /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ /* * mpt_attach - Install a PCI intelligent MPT adapter. @@ -1186,6 +1245,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) ioc->pcidev = pdev; ioc->diagPending = 0; spin_lock_init(&ioc->diagLock); + spin_lock_init(&ioc->initializing_hba_lock); /* Initialize the event logging. */ @@ -1408,8 +1468,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) */ mpt_detect_bound_ports(ioc, pdev); - if ((r = mpt_do_ioc_recovery(ioc, - MPT_HOSTEVENT_IOC_BRINGUP, CAN_SLEEP)) != 0) { + if ((r = mpt_bringup_adapter(ioc, CAN_SLEEP)) != 0){ printk(KERN_WARNING MYNAM ": WARNING - %s did not initialize properly! (%d)\n", ioc->name, r); @@ -6296,6 +6355,7 @@ EXPORT_SYMBOL(mpt_read_ioc_pg_3); EXPORT_SYMBOL(mpt_alloc_fw_memory); EXPORT_SYMBOL(mpt_free_fw_memory); EXPORT_SYMBOL(mptbase_sas_persist_operation); +EXPORT_SYMBOL(mpt_alt_ioc_wait); /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index 8ad277a9afa1..a564ae36a2c2 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -611,6 +611,8 @@ typedef struct _MPT_ADAPTER int DoneCtx; int TaskCtx; int InternalCtx; + spinlock_t initializing_hba_lock; + int initializing_hba_lock_flag; struct list_head list; struct net_device *netdev; struct list_head sas_topology; @@ -1001,6 +1003,7 @@ extern void mpt_free_fw_memory(MPT_ADAPTER *ioc); extern int mpt_findImVolumes(MPT_ADAPTER *ioc); extern int mpt_read_ioc_pg_3(MPT_ADAPTER *ioc); extern int mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode); +extern int mpt_alt_ioc_wait(MPT_ADAPTER *ioc); /* * Public data decl's... diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index 4330ed0cedaa..b7b9846ff3fd 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -4162,6 +4162,12 @@ mptscsih_domainValidation(void *arg) } } + if(mpt_alt_ioc_wait(hd->ioc)!=0) { + ddvprintk((MYIOC_s_WARN_FMT "alt_ioc busy!\n", + hd->ioc->name)); + continue; + } + if (mptscsih_doDv(hd, 0, id) == 1) { /* Untagged device was busy, try again */ @@ -4173,6 +4179,10 @@ mptscsih_domainValidation(void *arg) hd->ioc->spi_data.dvStatus[id] &= ~(MPT_SCSICFG_DV_NOT_DONE | MPT_SCSICFG_DV_PENDING); } + spin_lock(&hd->ioc->initializing_hba_lock); + hd->ioc->initializing_hba_lock_flag=0; + spin_unlock(&hd->ioc->initializing_hba_lock); + if (isPhysDisk) { for (ii=0; ii < MPT_MAX_SCSI_DEVICES; ii++) { if (hd->ioc->raid_data.isRaid & (1 << ii)) { From c87e34efaecc952f9a0c1bbb9c6da76ccbf5ee3d Mon Sep 17 00:00:00 2001 From: "Moore, Eric Dean" Date: Thu, 1 Dec 2005 11:06:25 -0700 Subject: [PATCH 131/191] [SCSI] mptfusion: Add maintainers Signed-off-by: Eric Moore Signed-off-by: James Bottomley --- MAINTAINERS | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index a74a0c726134..5bec413a1a02 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1634,6 +1634,15 @@ L: ldm-devel@lists.sourceforge.net W: http://ldm.sourceforge.net S: Maintained +LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) +P: Eric Moore +M: Eric.Moore@lsil.com +M: support@lsil.com +L: mpt_linux_developer@lsil.com +L: linux-scsi@vger.kernel.org +W: http://www.lsilogic.com/support +S: Supported + LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers P: Matthew Wilcox M: matthew@wil.cx From 6bc733e9f71c937f3c64159bf1e569321726a44c Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Thu, 1 Dec 2005 20:21:57 +0000 Subject: [PATCH 132/191] [SCSI] st: fix a bug in sgl_map_user_pages failure path Nick and I had already been looking at drivers/scsi/{sg.c,st.c}, brought there by __put_page in sg.c's peculiar sg_rb_correct4mmap, which we'd like to remove. But that's irrelevant to your pain, except... One extract from the patches I'd like to send Doug and Kai for 2.6.15 or 2.6.16 is this below: since the incomplete get_user_pages path omits to reset res, but has already released all the pages, it will result in premature freeing of user pages, and behaviour just like you've seen. Though I'd have thought incomplete get_user_pages was an exceptional case, and a bit surprised you'd encounter it. Perhaps there's some other premature freeing in the driver, and this instance has nothing whatever to do with it. If the problem were easily reproducible, it'd be great if you could try this patch; but I think you've said it's not :-( Signed-off-by: Kai Makisara Signed-off-by: James Bottomley --- drivers/scsi/st.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 770c4324f3d5..b1056d290ae2 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -4509,6 +4509,7 @@ static int sgl_map_user_pages(struct scatterlist *sgl, const unsigned int max_pa if (res > 0) { for (j=0; j < res; j++) page_cache_release(pages[j]); + res = 0; } kfree(pages); return res; From 73f306024c15bd12e59677d6eaf43ecced614f04 Mon Sep 17 00:00:00 2001 From: Jozsef Kadlecsik Date: Thu, 1 Dec 2005 14:28:58 -0800 Subject: [PATCH 133/191] [NETFILTER]: Ignore ACKs ACKs on half open connections in TCP conntrack Mounting NFS file systems after a (warm) reboot could take a long time if firewalling and connection tracking was enabled. The reason is that the NFS clients tends to use the same ports (800 and counting down). Now on reboot, the server would still have a TCB for an existing TCP connection client:800 -> server:2049. The client sends a SYN from port 800 to server:2049, which elicits an ACK from the server. The firewall on the client drops the ACK because (from its point of view) the connection is still in half-open state, and it expects to see a SYNACK. The client will eventually time out after several minutes. The following patch corrects this, by accepting ACKs on half open connections as well. Signed-off-by: Jozsef Kadlecsik Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv4/netfilter/ip_conntrack_proto_tcp.c | 29 ++++++++++++++------- net/netfilter/nf_conntrack_proto_tcp.c | 29 ++++++++++++++------- 2 files changed, 40 insertions(+), 18 deletions(-) diff --git a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c index 625981676776..aeb7353d4777 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c @@ -272,9 +272,9 @@ static const enum tcp_conntrack tcp_conntracks[2][6][TCP_CONNTRACK_MAX] = { * sCL -> sCL */ /* sNO, sSS, sSR, sES, sFW, sCW, sLA, sTW, sCL, sLI */ -/*ack*/ { sIV, sIV, sSR, sES, sCW, sCW, sTW, sTW, sCL, sIV }, +/*ack*/ { sIV, sIG, sSR, sES, sCW, sCW, sTW, sTW, sCL, sIV }, /* - * sSS -> sIV Might be a half-open connection. + * sSS -> sIG Might be a half-open connection. * sSR -> sSR Might answer late resent SYN. * sES -> sES :-) * sFW -> sCW Normal close request answered by ACK. @@ -917,8 +917,12 @@ static int tcp_packet(struct ip_conntrack *conntrack, switch (new_state) { case TCP_CONNTRACK_IGNORE: - /* Either SYN in ORIGINAL - * or SYN/ACK in REPLY. */ + /* Ignored packets: + * + * a) SYN in ORIGINAL + * b) SYN/ACK in REPLY + * c) ACK in reply direction after initial SYN in original. + */ if (index == TCP_SYNACK_SET && conntrack->proto.tcp.last_index == TCP_SYN_SET && conntrack->proto.tcp.last_dir != dir @@ -985,13 +989,20 @@ static int tcp_packet(struct ip_conntrack *conntrack, } case TCP_CONNTRACK_CLOSE: if (index == TCP_RST_SET - && test_bit(IPS_SEEN_REPLY_BIT, &conntrack->status) - && conntrack->proto.tcp.last_index == TCP_SYN_SET + && ((test_bit(IPS_SEEN_REPLY_BIT, &conntrack->status) + && conntrack->proto.tcp.last_index == TCP_SYN_SET) + || (!test_bit(IPS_ASSURED_BIT, &conntrack->status) + && conntrack->proto.tcp.last_index == TCP_ACK_SET)) && ntohl(th->ack_seq) == conntrack->proto.tcp.last_end) { - /* RST sent to invalid SYN we had let trough - * SYN was in window then, tear down connection. + /* RST sent to invalid SYN or ACK we had let trough + * at a) and c) above: + * + * a) SYN was in window then + * c) we hold a half-open connection. + * + * Delete our connection entry. * We skip window checking, because packet might ACK - * segments we ignored in the SYN. */ + * segments we ignored. */ goto in_window; } /* Just fall trough */ diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c index 5a6fcf349bdf..6035633d8225 100644 --- a/net/netfilter/nf_conntrack_proto_tcp.c +++ b/net/netfilter/nf_conntrack_proto_tcp.c @@ -280,9 +280,9 @@ static enum tcp_conntrack tcp_conntracks[2][6][TCP_CONNTRACK_MAX] = { * sCL -> sCL */ /* sNO, sSS, sSR, sES, sFW, sCW, sLA, sTW, sCL, sLI */ -/*ack*/ { sIV, sIV, sSR, sES, sCW, sCW, sTW, sTW, sCL, sIV }, +/*ack*/ { sIV, sIG, sSR, sES, sCW, sCW, sTW, sTW, sCL, sIV }, /* - * sSS -> sIV Might be a half-open connection. + * sSS -> sIG Might be a half-open connection. * sSR -> sSR Might answer late resent SYN. * sES -> sES :-) * sFW -> sCW Normal close request answered by ACK. @@ -912,8 +912,12 @@ static int tcp_packet(struct nf_conn *conntrack, switch (new_state) { case TCP_CONNTRACK_IGNORE: - /* Either SYN in ORIGINAL - * or SYN/ACK in REPLY. */ + /* Ignored packets: + * + * a) SYN in ORIGINAL + * b) SYN/ACK in REPLY + * c) ACK in reply direction after initial SYN in original. + */ if (index == TCP_SYNACK_SET && conntrack->proto.tcp.last_index == TCP_SYN_SET && conntrack->proto.tcp.last_dir != dir @@ -979,13 +983,20 @@ static int tcp_packet(struct nf_conn *conntrack, } case TCP_CONNTRACK_CLOSE: if (index == TCP_RST_SET - && test_bit(IPS_SEEN_REPLY_BIT, &conntrack->status) - && conntrack->proto.tcp.last_index == TCP_SYN_SET + && ((test_bit(IPS_SEEN_REPLY_BIT, &conntrack->status) + && conntrack->proto.tcp.last_index == TCP_SYN_SET) + || (!test_bit(IPS_ASSURED_BIT, &conntrack->status) + && conntrack->proto.tcp.last_index == TCP_ACK_SET)) && ntohl(th->ack_seq) == conntrack->proto.tcp.last_end) { - /* RST sent to invalid SYN we had let trough - * SYN was in window then, tear down connection. + /* RST sent to invalid SYN or ACK we had let trough + * at a) and c) above: + * + * a) SYN was in window then + * c) we hold a half-open connection. + * + * Delete our connection entry. * We skip window checking, because packet might ACK - * segments we ignored in the SYN. */ + * segments we ignored. */ goto in_window; } /* Just fall trough */ From 2a43c4af3fa2e701008d51c28365e26fccf9cbb0 Mon Sep 17 00:00:00 2001 From: Phil Oester Date: Thu, 1 Dec 2005 14:29:24 -0800 Subject: [PATCH 134/191] [NETFILTER]: Fix recent match jiffies wrap mismatches Around jiffies wrap time (i.e. within first 5 mins after boot), recent match rules which contain both --seconds and --hitcount arguments experience false matches. This is because the last_pkts array is filled with zeros on creation, and when comparing 'now' to 0 (+ --seconds argument), time_before_eq thinks it has found a hit. Below patch adds a break if the packet value is zero. This has the unfortunate side effect of causing mismatches if a packet was received when jiffies really was equal to zero. The odds of that happening are slim compared to the problems caused by not adding the break however. Plus, the author used this same method just below, so it is "good enough". This fixes netfilter bugs #383 and #395. Signed-off-by: Phil Oester Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv4/netfilter/ipt_recent.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c index 2d44b07688af..261cbb4d4c49 100644 --- a/net/ipv4/netfilter/ipt_recent.c +++ b/net/ipv4/netfilter/ipt_recent.c @@ -532,6 +532,7 @@ match(const struct sk_buff *skb, } if(info->seconds && info->hit_count) { for(pkt_count = 0, hits_found = 0; pkt_count < ip_pkt_list_tot; pkt_count++) { + if(r_list[location].last_pkts[pkt_count] == 0) break; if(time_before_eq(now,r_list[location].last_pkts[pkt_count]+info->seconds*HZ)) hits_found++; } if(hits_found >= info->hit_count) ans = !info->invert; else ans = info->invert; From ea86575eaf99a9262a969309d934318028dbfacb Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Thu, 1 Dec 2005 14:30:00 -0800 Subject: [PATCH 135/191] [NETLINK]: Fix processing of fib_lookup netlink messages The receive path for fib_lookup netlink messages is lacking sanity checks for header and payload and is thus vulnerable to malformed netlink messages causing illegal memory references. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- net/ipv4/fib_frontend.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 882f88f6d13b..19b1b984d687 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -544,12 +544,16 @@ static void nl_fib_input(struct sock *sk, int len) struct sk_buff *skb = NULL; struct nlmsghdr *nlh = NULL; struct fib_result_nl *frn; - int err; u32 pid; struct fib_table *tb; - skb = skb_recv_datagram(sk, 0, 0, &err); + skb = skb_dequeue(&sk->sk_receive_queue); nlh = (struct nlmsghdr *)skb->data; + if (skb->len < NLMSG_SPACE(0) || skb->len < nlh->nlmsg_len || + nlh->nlmsg_len < NLMSG_LENGTH(sizeof(*frn))) { + kfree_skb(skb); + return; + } frn = (struct fib_result_nl *) NLMSG_DATA(nlh); tb = fib_get_table(frn->tb_id_in); From 42ea0d037860690dde07a015d3473a17da35f74a Mon Sep 17 00:00:00 2001 From: Vitaly Bordug Date: Thu, 1 Dec 2005 00:51:15 -0800 Subject: [PATCH 136/191] [PATCH] ppc32: Fix incorrect PCI frequency value The time to wait after deasserting PCI_RST has been counted with incorrect value - this patch fixes the issue. Signed-off-by: Vitaly Bordug Signed-off-by: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ppc/syslib/m82xx_pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/ppc/syslib/m82xx_pci.c b/arch/ppc/syslib/m82xx_pci.c index 1d1c3956c1ae..1941a8c7ca9a 100644 --- a/arch/ppc/syslib/m82xx_pci.c +++ b/arch/ppc/syslib/m82xx_pci.c @@ -248,7 +248,8 @@ pq2ads_setup_pci(struct pci_controller *hose) pci_div = ( (sccr & SCCR_PCI_MODCK) ? 2 : 1) * ( ( (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT) + 1); freq = (uint)((2*binfo->bi_cpmfreq)/(pci_div)); - time = (int)666666/freq; + time = (int)66666666/freq; + /* due to PCI Local Bus spec, some devices needs to wait such a long time after RST deassertion. More specifically, 0.508s for 66MHz & twice more for 33 */ printk("%s: The PCI bus is %d Mhz.\nWaiting %s after deasserting RST...\n",__FILE__,freq, From 5c72c343719a8c5dba675cd1b27b63c06bfe23d1 Mon Sep 17 00:00:00 2001 From: Eugene Surovegin Date: Thu, 1 Dec 2005 00:51:17 -0800 Subject: [PATCH 137/191] [PATCH] ppc32: fix treeboot image entrypoint Correctly specify treeboot based image entrypoint. Currently makefile uses $(ENTRYPOINT) which isn't defined anywhere. Each board port sets entrypoint-$(CONFIG_BOARD_NAME) instead. Without this patch I cannot boot Ocotea (PPC440GX eval board) anymore. I was getting random "OS panic" errors from OpenBIOS for a while, but with current kernel I get them all the time (probably because image became bigger). Signed-off-by: Eugene Surovegin Acked-by: Tom Rini Cc: Matt Porter Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ppc/boot/simple/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/ppc/boot/simple/Makefile b/arch/ppc/boot/simple/Makefile index 82df88b01bbe..f3e9c534aa82 100644 --- a/arch/ppc/boot/simple/Makefile +++ b/arch/ppc/boot/simple/Makefile @@ -262,11 +262,11 @@ $(images)/zImage.initrd-STRIPELF: $(obj)/zvmlinux.initrd skip=64 bs=1k $(images)/zImage-TREE: $(obj)/zvmlinux $(MKTREE) - $(MKTREE) $(obj)/zvmlinux $(images)/zImage.$(end-y) $(ENTRYPOINT) + $(MKTREE) $(obj)/zvmlinux $(images)/zImage.$(end-y) $(entrypoint-y) $(images)/zImage.initrd-TREE: $(obj)/zvmlinux.initrd $(MKTREE) $(MKTREE) $(obj)/zvmlinux.initrd $(images)/zImage.initrd.$(end-y) \ - $(ENTRYPOINT) + $(entrypoint-y) $(images)/zImage-PPLUS: $(obj)/zvmlinux $(MKPREP) $(MKBUGBOOT) $(MKPREP) -pbp $(obj)/zvmlinux $(images)/zImage.$(end-y) From db1d1d57e97700b4131fe80556dc6ef976d534c4 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 1 Dec 2005 00:51:18 -0800 Subject: [PATCH 138/191] [PATCH] Keys: Fix permissions check for update vs add Permit add_key() to once again update a matching key rather than adding a new one if a matching key already exists in the target keyring. This bug causes add_key() to always add a new key, displacing the old from the target keyring. Signed-off-by: David Howells Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- security/keys/keyring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/keys/keyring.c b/security/keys/keyring.c index c7a0ab1cfda3..4e9fa8be44b8 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -526,7 +526,7 @@ key_ref_t __keyring_search_one(key_ref_t keyring_ref, (!key->type->match || key->type->match(key, description)) && key_permission(make_key_ref(key, possessed), - perm) < 0 && + perm) == 0 && !test_bit(KEY_FLAG_REVOKED, &key->flags) ) goto found; From 938606b02b3d7b587777e5b1e44f4196903250ca Mon Sep 17 00:00:00 2001 From: Sigmund Augdal Helberg Date: Thu, 1 Dec 2005 00:51:19 -0800 Subject: [PATCH 139/191] [PATCH] V4L: Fixes maximum number of VBI devices - Increases the minor number limitation for vbi devices from 223 to 255. This is in agreement with the minor number allocation specified in Documentation/devices.txt. - Without this patch it is not possible to use more than 5 Hauppauge WinTV-PVR 350 cards since each of these allocate 3 vbi devices. Signed-of-by: Sigmund Augdal Helberg Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/videodev.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c index 83c49f9610d0..6de5b0094b82 100644 --- a/drivers/media/video/videodev.c +++ b/drivers/media/video/videodev.c @@ -76,14 +76,14 @@ static void video_release(struct class_device *cd) } static struct class video_class = { - .name = VIDEO_NAME, + .name = VIDEO_NAME, .release = video_release, }; /* - * Active devices + * Active devices */ - + static struct video_device *video_device[VIDEO_NUM_DEVICES]; static DECLARE_MUTEX(videodev_lock); @@ -101,7 +101,7 @@ static int video_open(struct inode *inode, struct file *file) int err = 0; struct video_device *vfl; struct file_operations *old_fops; - + if(minor>=VIDEO_NUM_DEVICES) return -ENODEV; down(&videodev_lock); @@ -189,7 +189,7 @@ video_usercopy(struct inode *inode, struct file *file, return -ENOMEM; parg = mbuf; } - + err = -EFAULT; if (_IOC_DIR(cmd) & _IOC_WRITE) if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd))) @@ -240,7 +240,7 @@ int video_exclusive_open(struct inode *inode, struct file *file) int video_exclusive_release(struct inode *inode, struct file *file) { struct video_device *vfl = video_devdata(file); - + vfl->users--; return 0; } @@ -253,7 +253,7 @@ static struct file_operations video_fops; * @type: type of device to register * @nr: which device number (0 == /dev/video0, 1 == /dev/video1, ... * -1 == first free) - * + * * The registration code assigns minor numbers based on the type * requested. -ENFILE is returned in all the device slots for this * category are full. If not then the minor field is set and the @@ -269,7 +269,7 @@ static struct file_operations video_fops; * * %VFL_TYPE_VBI - Vertical blank data (undecoded) * - * %VFL_TYPE_RADIO - A radio card + * %VFL_TYPE_RADIO - A radio card */ int video_register_device(struct video_device *vfd, int type, int nr) @@ -278,7 +278,7 @@ int video_register_device(struct video_device *vfd, int type, int nr) int base; int end; char *name_base; - + switch(type) { case VFL_TYPE_GRABBER: @@ -293,7 +293,7 @@ int video_register_device(struct video_device *vfd, int type, int nr) break; case VFL_TYPE_VBI: base=224; - end=240; + end=256; name_base = "vbi"; break; case VFL_TYPE_RADIO: @@ -334,7 +334,7 @@ int video_register_device(struct video_device *vfd, int type, int nr) init_MUTEX(&vfd->lock); /* sysfs class */ - memset(&vfd->class_dev, 0x00, sizeof(vfd->class_dev)); + memset(&vfd->class_dev, 0x00, sizeof(vfd->class_dev)); if (vfd->dev) vfd->class_dev.dev = vfd->dev; vfd->class_dev.class = &video_class; @@ -360,7 +360,7 @@ int video_register_device(struct video_device *vfd, int type, int nr) * This unregisters the passed device and deassigns the minor * number. Future open calls will be met with errors. */ - + void video_unregister_device(struct video_device *vfd) { down(&videodev_lock); @@ -384,7 +384,7 @@ static struct file_operations video_fops= /* * Initialise video for linux */ - + static int __init videodev_init(void) { int ret; From f5b974cb16dd95d1ae0424f68f74550dbd793a33 Mon Sep 17 00:00:00 2001 From: Ricardo Cerqueira Date: Thu, 1 Dec 2005 00:51:20 -0800 Subject: [PATCH 140/191] [PATCH] V4L: Fix hotplugging issues with saa7134 - Fixed issue with hotplugging and DMA sound (sound was lost when replugging a card) - Added notifiers to main saa7134 module to let the sound sub-modules know when a card has been inserted or removed Signed-off-by: Ricardo Cerqueira Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/saa7134/saa7134-alsa.c | 29 +++++++-- drivers/media/video/saa7134/saa7134-core.c | 16 +++++ drivers/media/video/saa7134/saa7134-oss.c | 75 +++++++++++++--------- drivers/media/video/saa7134/saa7134.h | 4 ++ 4 files changed, 87 insertions(+), 37 deletions(-) diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c index 5707c666660b..32a1f3ec4410 100644 --- a/drivers/media/video/saa7134/saa7134-alsa.c +++ b/drivers/media/video/saa7134/saa7134-alsa.c @@ -58,8 +58,6 @@ static int enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 0}; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for SAA7134 capture interface(s)."); -int position; - #define dprintk(fmt, arg...) if (debug) \ printk(KERN_DEBUG "%s/alsa: " fmt, dev->name , ## arg) @@ -945,6 +943,8 @@ int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum) sprintf(card->longname, "%s at 0x%lx irq %d", chip->dev->name, chip->iobase, chip->irq); + printk(KERN_INFO "%s/alsa: %s registered as card %d\n",dev->name,card->longname,index[devnum]); + if ((err = snd_card_register(card)) == 0) { snd_saa7134_cards[devnum] = card; return 0; @@ -955,6 +955,22 @@ __nodev: return err; } + +static int alsa_device_init(struct saa7134_dev *dev) +{ + dev->dmasound.priv_data = dev; + alsa_card_saa7134_create(dev,dev->nr); + return 1; +} + +static int alsa_device_exit(struct saa7134_dev *dev) +{ + + snd_card_free(snd_saa7134_cards[dev->nr]); + snd_saa7134_cards[dev->nr] = NULL; + return 1; +} + /* * Module initializer * @@ -968,22 +984,21 @@ static int saa7134_alsa_init(void) struct saa7134_dev *dev = NULL; struct list_head *list; - position = 0; - printk(KERN_INFO "saa7134 ALSA driver for DMA sound loaded\n"); list_for_each(list,&saa7134_devlist) { dev = list_entry(list, struct saa7134_dev, devlist); if (dev->dmasound.priv_data == NULL) { - dev->dmasound.priv_data = dev; - alsa_card_saa7134_create(dev,position); - position++; + alsa_device_init(dev); } else { printk(KERN_ERR "saa7134 ALSA: DMA sound is being handled by OSS. ignoring %s\n",dev->name); return -EBUSY; } } + dmasound_init = alsa_device_init; + dmasound_exit = alsa_device_exit; + if (dev == NULL) printk(KERN_INFO "saa7134 ALSA: no saa7134 cards found\n"); diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 4275d2ddb864..0aca7229f3ce 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -88,6 +88,9 @@ LIST_HEAD(saa7134_devlist); static LIST_HEAD(mops_list); static unsigned int saa7134_devcount; +int (*dmasound_init)(struct saa7134_dev *dev); +int (*dmasound_exit)(struct saa7134_dev *dev); + #define dprintk(fmt, arg...) if (core_debug) \ printk(KERN_DEBUG "%s/core: " fmt, dev->name , ## arg) @@ -1017,6 +1020,10 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, /* check for signal */ saa7134_irq_video_intl(dev); + if (dmasound_init && !dev->dmasound.priv_data) { + dmasound_init(dev); + } + return 0; fail4: @@ -1040,6 +1047,11 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev) struct list_head *item; struct saa7134_mpeg_ops *mops; + /* Release DMA sound modules if present */ + if (dmasound_exit && dev->dmasound.priv_data) { + dmasound_exit(dev); + } + /* debugging ... */ if (irq_debug) { u32 report = saa_readl(SAA7134_IRQ_REPORT); @@ -1071,6 +1083,7 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev) saa7134_i2c_unregister(dev); saa7134_unregister_video(dev); + /* the DMA sound modules should be unloaded before reaching this, but just in case they are still present... */ if (dev->dmasound.priv_data != NULL) { @@ -1078,6 +1091,7 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev) dev->dmasound.priv_data = NULL; } + /* release resources */ free_irq(pci_dev->irq, dev); iounmap(dev->lmmio); @@ -1168,6 +1182,8 @@ EXPORT_SYMBOL(saa7134_boards); /* ----------------- for the DMA sound modules --------------- */ +EXPORT_SYMBOL(dmasound_init); +EXPORT_SYMBOL(dmasound_exit); EXPORT_SYMBOL(saa7134_pgtable_free); EXPORT_SYMBOL(saa7134_pgtable_build); EXPORT_SYMBOL(saa7134_pgtable_alloc); diff --git a/drivers/media/video/saa7134/saa7134-oss.c b/drivers/media/video/saa7134/saa7134-oss.c index fd9ed11ab1e2..299046974382 100644 --- a/drivers/media/video/saa7134/saa7134-oss.c +++ b/drivers/media/video/saa7134/saa7134-oss.c @@ -903,22 +903,22 @@ int saa7134_dsp_create(struct saa7134_dev *dev) { int err; - err = dev->dmasound.minor_dsp = - register_sound_dsp(&saa7134_dsp_fops, - dsp_nr[dev->nr]); - if (err < 0) { - goto fail; - } - printk(KERN_INFO "%s: registered device dsp%d\n", - dev->name,dev->dmasound.minor_dsp >> 4); + err = dev->dmasound.minor_dsp = + register_sound_dsp(&saa7134_dsp_fops, + dsp_nr[dev->nr]); + if (err < 0) { + goto fail; + } + printk(KERN_INFO "%s: registered device dsp%d\n", + dev->name,dev->dmasound.minor_dsp >> 4); - err = dev->dmasound.minor_mixer = - register_sound_mixer(&saa7134_mixer_fops, - mixer_nr[dev->nr]); - if (err < 0) - goto fail; - printk(KERN_INFO "%s: registered device mixer%d\n", - dev->name,dev->dmasound.minor_mixer >> 4); + err = dev->dmasound.minor_mixer = + register_sound_mixer(&saa7134_mixer_fops, + mixer_nr[dev->nr]); + if (err < 0) + goto fail; + printk(KERN_INFO "%s: registered device mixer%d\n", + dev->name,dev->dmasound.minor_mixer >> 4); return 0; @@ -929,6 +929,31 @@ fail: } +static int oss_device_init(struct saa7134_dev *dev) +{ + dev->dmasound.priv_data = dev; + saa7134_oss_init1(dev); + saa7134_dsp_create(dev); + return 1; +} + +static int oss_device_exit(struct saa7134_dev *dev) +{ + + unregister_sound_mixer(dev->dmasound.minor_mixer); + unregister_sound_dsp(dev->dmasound.minor_dsp); + + saa7134_oss_fini(dev); + + if (dev->pci->irq > 0) { + synchronize_irq(dev->pci->irq); + free_irq(dev->pci->irq,&dev->dmasound); + } + + dev->dmasound.priv_data = NULL; + return 1; +} + static int saa7134_oss_init(void) { struct saa7134_dev *dev = NULL; @@ -939,9 +964,7 @@ static int saa7134_oss_init(void) list_for_each(list,&saa7134_devlist) { dev = list_entry(list, struct saa7134_dev, devlist); if (dev->dmasound.priv_data == NULL) { - dev->dmasound.priv_data = dev; - saa7134_oss_init1(dev); - saa7134_dsp_create(dev); + oss_device_init(dev); } else { printk(KERN_ERR "saa7134 OSS: DMA sound is being handled by ALSA, ignoring %s\n",dev->name); return -EBUSY; @@ -951,6 +974,9 @@ static int saa7134_oss_init(void) if (dev == NULL) printk(KERN_INFO "saa7134 OSS: no saa7134 cards found\n"); + dmasound_init = oss_device_init; + dmasound_exit = oss_device_exit; + return 0; } @@ -967,18 +993,7 @@ void saa7134_oss_exit(void) if (!dev->dmasound.minor_dsp) continue; - unregister_sound_mixer(dev->dmasound.minor_mixer); - unregister_sound_dsp(dev->dmasound.minor_dsp); - - saa7134_oss_fini(dev); - - if (dev->pci->irq > 0) { - synchronize_irq(dev->pci->irq); - free_irq(dev->pci->irq,&dev->dmasound); - } - - dev->dmasound.priv_data = NULL; - + oss_device_exit(dev); } printk(KERN_INFO "saa7134 OSS driver for DMA sound unloaded\n"); diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index 244e1973081c..add49db1ad41 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -571,6 +571,10 @@ void saa7134_dma_free(struct saa7134_dev *dev,struct saa7134_buf *buf); int saa7134_set_dmabits(struct saa7134_dev *dev); +extern int (*dmasound_init)(struct saa7134_dev *dev); +extern int (*dmasound_exit)(struct saa7134_dev *dev); + + /* ----------------------------------------------------------- */ /* saa7134-cards.c */ From 97cb445df6c6cb81e4f06ee159331f15bf5c4513 Mon Sep 17 00:00:00 2001 From: Luiz Capitulino Date: Thu, 1 Dec 2005 00:51:24 -0800 Subject: [PATCH 141/191] [PATCH] V4L: Fixes warning at bttv-driver.c Fixes warning at bttv-driver.c Signed-off-by: Luiz Capitulino Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/bttv-driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index 709099f03bd2..5bc522259d36 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -1853,7 +1853,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) } case VIDIOC_LOG_STATUS: { - bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, 0); + bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, NULL); return 0; } From 759324c3c4b8d63203d7ea41b56553330bc0df06 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Thu, 1 Dec 2005 00:51:26 -0800 Subject: [PATCH 142/191] [PATCH] V4: Include comments for DVB models and includes missing ones Include comments for DVB models and includes missing ones Signed-off-by: Steven Toth Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx88/cx88-cards.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index f2268631b7c0..746ccaf40cfa 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1085,6 +1085,7 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) core->has_radio = tv.has_radio; } +/* fixme: This is bogus code... add new pnp code to parse or see tveeprom.ko */ static int hauppauge_eeprom_dvb(struct cx88_core *core, u8 *ee) { int model; @@ -1093,9 +1094,11 @@ static int hauppauge_eeprom_dvb(struct cx88_core *core, u8 *ee) /* Make sure we support the board model */ model = ee[0x1f] << 24 | ee[0x1e] << 16 | ee[0x1d] << 8 | ee[0x1c]; switch(model) { - case 90002: - case 90500: - case 90501: + case 90002: /* Nova-T-PCI (9002) */ + case 90500: /* Nova-T-PCI (oem) */ + case 90501: /* Nova-T-PCI (oem/IR) */ + case 92000: /* Nova-S-Plus */ + case 92002: /* Nova-SE2 */ /* known */ break; default: From 3ca0ea980697d3b3c3d5c13ba7e525ed6c434756 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Thu, 1 Dec 2005 00:51:27 -0800 Subject: [PATCH 143/191] [PATCH] V4L: tveeprom MAC address parsing/cleanup - Added a mac address field to the tveeprom structure. - allow callers to query the MAC address. - removed some redundant eeprom parsing code in cx88-cards.c (specific to Hauppauge DVB products) Instead, placed calls directly to the single eeprom parsing function in tveeprom.c Signed-off-by: Steven Toth Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx88/cx88-cards.c | 38 +++++-------------- drivers/media/video/tveeprom.c | 54 +++++++++++++++++++++++---- include/media/tveeprom.h | 2 + 3 files changed, 58 insertions(+), 36 deletions(-) diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index 746ccaf40cfa..cf2d2c3a33a6 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1083,44 +1083,26 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) tveeprom_hauppauge_analog(&core->i2c_client, &tv, eeprom_data); core->tuner_type = tv.tuner_type; core->has_radio = tv.has_radio; -} - -/* fixme: This is bogus code... add new pnp code to parse or see tveeprom.ko */ -static int hauppauge_eeprom_dvb(struct cx88_core *core, u8 *ee) -{ - int model; - int tuner; /* Make sure we support the board model */ - model = ee[0x1f] << 24 | ee[0x1e] << 16 | ee[0x1d] << 8 | ee[0x1c]; - switch(model) { + switch (tv.model) + { case 90002: /* Nova-T-PCI (9002) */ case 90500: /* Nova-T-PCI (oem) */ case 90501: /* Nova-T-PCI (oem/IR) */ - case 92000: /* Nova-S-Plus */ - case 92002: /* Nova-SE2 */ + case 92000: /* Nova-SE2 (OEM, No Video or IR) */ + case 92001: /* Nova-S-Plus (Video and IR) */ + case 92002: /* Nova-S-Plus (Video and IR) */ /* known */ break; default: printk("%s: warning: unknown hauppauge model #%d\n", - core->name, model); + core->name, tv.model); break; } - /* Make sure we support the tuner */ - tuner = ee[0x2d]; - switch(tuner) { - case 0x4B: /* dtt 7595 */ - case 0x4C: /* dtt 7592 */ - break; - default: - printk("%s: error: unknown hauppauge tuner 0x%02x\n", - core->name, tuner); - return -ENODEV; - } - printk(KERN_INFO "%s: hauppauge eeprom: model=%d, tuner=%d\n", - core->name, model, tuner); - return 0; + printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n", + core->name, tv.model); } /* ----------------------------------------------------------------------- */ @@ -1204,7 +1186,7 @@ void cx88_card_list(struct cx88_core *core, struct pci_dev *pci) void cx88_card_setup(struct cx88_core *core) { - static u8 eeprom[128]; + static u8 eeprom[256]; if (0 == core->i2c_rc) { core->i2c_client.addr = 0xa0 >> 1; @@ -1227,7 +1209,7 @@ void cx88_card_setup(struct cx88_core *core) break; case CX88_BOARD_HAUPPAUGE_DVB_T1: if (0 == core->i2c_rc) - hauppauge_eeprom_dvb(core,eeprom); + hauppauge_eeprom(core,eeprom); break; case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1: case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS: diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index 72e8741e8b59..d6afd918f324 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -81,7 +81,7 @@ hauppauge_tuner_fmt[] = { 0x00000010, " PAL(I)" }, { 0x00400000, " SECAM(L/L')" }, { 0x00000e00, " PAL(D/K)" }, - { 0x03000000, " ATSC Digital" }, + { 0x03000000, " ATSC/DVB Digital" }, }; /* This is the full list of possible tuners. Many thanks to Hauppauge for @@ -216,6 +216,20 @@ hauppauge_tuner[] = { TUNER_ABSENT, "LG TAPC-W701D"}, { TUNER_ABSENT, "TCL 9886P-WM"}, { TUNER_ABSENT, "TCL 1676NM-WM"}, + /* 110-119 */ + { TUNER_ABSENT, "Thompson DTT75105"}, + { TUNER_ABSENT, "Conexant_CX24109"}, + { TUNER_ABSENT, "TCL M2523_5N_E"}, + { TUNER_ABSENT, "TCL M2523_3DB_E"}, + { TUNER_ABSENT, "Philips 8275A"}, + { TUNER_ABSENT, "Microtune MT2060"}, + { TUNER_ABSENT, "Philips FM1236 MK5"}, + { TUNER_ABSENT, "Philips FM1216ME MK5"}, + { TUNER_ABSENT, "TCL M2523_3DI_E"}, + { TUNER_ABSENT, "Samsung THPD5222FG30A"}, + /* 120-129 */ + { TUNER_ABSENT, "Xceive XC3028"}, + { TUNER_ABSENT, "Philips FQ1216LME MK5"}, }; static struct HAUPPAUGE_AUDIOIC @@ -369,9 +383,13 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, done = len = beenhere = 0; /* Hack for processing eeprom for em28xx */ - if ((eeprom_data[0]==0x1a)&&(eeprom_data[1]==0xeb)&& - (eeprom_data[2]==0x67)&&(eeprom_data[3]==0x95)) + if ((eeprom_data[0] == 0x1a) && (eeprom_data[1] == 0xeb) && + (eeprom_data[2] == 0x67) && (eeprom_data[3] == 0x95)) start=0xa0; + else if ((eeprom_data[0] == 0x1f) && (eeprom_data[8] == 0x84)) + start=8; + else if ((eeprom_data[0] == 0x17) && (eeprom_data[8] == 0x84)) + start=8; else start=0; @@ -448,6 +466,17 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, eeprom_data[i+5] + (eeprom_data[i+6] << 8) + (eeprom_data[i+7] << 16); + + if ( (eeprom_data[i + 8] && 0xf0) && + (tvee->serial_number < 0xffffff) ) { + tvee->MAC_address[0] = 0x00; + tvee->MAC_address[1] = 0x0D; + tvee->MAC_address[2] = 0xFE; + tvee->MAC_address[3] = eeprom_data[i + 7]; + tvee->MAC_address[4] = eeprom_data[i + 6]; + tvee->MAC_address[5] = eeprom_data[i + 5]; + tvee->has_MAC_address = 1; + } break; case 0x05: @@ -466,11 +495,14 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, case 0x06: /* tag 'ModelRev' */ tvee->model = - eeprom_data[i+1] + - (eeprom_data[i+2] << 8); - tvee->revision = eeprom_data[i+5] + - (eeprom_data[i+6] << 8) + - (eeprom_data[i+7] << 16); + eeprom_data[i + 1] + + (eeprom_data[i + 2] << 8) + + (eeprom_data[i + 3] << 16) + + (eeprom_data[i + 4] << 24); + tvee->revision = + eeprom_data[i +5 ] + + (eeprom_data[i + 6] << 8) + + (eeprom_data[i + 7] << 16); break; case 0x07: @@ -578,6 +610,12 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n", tvee->model, tvee->rev_str, tvee->serial_number); + if (tvee->has_MAC_address == 1) { + tveeprom_info("MAC address is %02X-%02X-%02X-%02X-%02X-%02X\n", + tvee->MAC_address[0], tvee->MAC_address[1], + tvee->MAC_address[2], tvee->MAC_address[3], + tvee->MAC_address[4], tvee->MAC_address[5]); + } tveeprom_info("tuner model is %s (idx %d, type %d)\n", t_name1, tuner1, tvee->tuner_type); tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", diff --git a/include/media/tveeprom.h b/include/media/tveeprom.h index e2035c7da094..97930081699f 100644 --- a/include/media/tveeprom.h +++ b/include/media/tveeprom.h @@ -4,6 +4,7 @@ struct tveeprom { u32 has_radio; u32 has_ir; /* 0: no IR, 1: IR present, 2: unknown */ + u32 has_MAC_address; /* 0: no MAC, 1: MAC present, 2: unknown */ u32 tuner_type; u32 tuner_formats; @@ -21,6 +22,7 @@ struct tveeprom { u32 revision; u32 serial_number; char rev_str[5]; + u8 MAC_address[6]; }; void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, From 53a7338af60689817e81114d42cfa2ab4bb95516 Mon Sep 17 00:00:00 2001 From: Ian Pickworth Date: Thu, 1 Dec 2005 00:51:28 -0800 Subject: [PATCH 144/191] [PATCH] V4L: Fixes nicam sound - Resolved problem of sporadic buzz after setting Nicam stereo - improved setting audio standard with dma reset - cleaned up comments format - more sensitive Nicam detection Signed-off-by: Ian Pickworth Signed-off-by: Michal Pytasz Signed-off-by: Marcin Rudowski Signed-off-by: Torsten Seeboth Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx88/cx88-tvaudio.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c index 6d9bec1c583b..a9059c53a418 100644 --- a/drivers/media/video/cx88/cx88-tvaudio.c +++ b/drivers/media/video/cx88/cx88-tvaudio.c @@ -119,13 +119,10 @@ static void set_audio_registers(struct cx88_core *core, const struct rlist *l) static void set_audio_start(struct cx88_core *core, u32 mode) { - // mute + /* mute */ cx_write(AUD_VOL_CTL, (1 << 6)); - // start programming - cx_write(MO_AUD_DMACNTRL, 0x0000); - msleep(100); - //cx_write(AUD_CTL, 0x0000); + /* start programming */ cx_write(AUD_INIT, mode); cx_write(AUD_INIT_LD, 0x0001); cx_write(AUD_SOFT_RESET, 0x0001); @@ -135,17 +132,18 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl) { u32 volume; + cx_write(AUD_RATE_THRES_DMD, 0x000000C0); + if (cx88_boards[core->board].blackbird) { - // sets sound input from external adc + /* sets sound input from external adc */ cx_set(AUD_CTL, EN_I2SIN_ENABLE); - //cx_write(AUD_I2SINPUTCNTL, 0); cx_write(AUD_I2SINPUTCNTL, 4); cx_write(AUD_BAUDRATE, 1); - // 'pass-thru mode': this enables the i2s output to the mpeg encoder + /* 'pass-thru mode': this enables the i2s output to the mpeg encoder */ cx_set(AUD_CTL, EN_I2SOUT_ENABLE); cx_write(AUD_I2SOUTPUTCNTL, 1); cx_write(AUD_I2SCNTL, 0); - //cx_write(AUD_APB_IN_RATE_ADJ, 0); + /* cx_write(AUD_APB_IN_RATE_ADJ, 0); */ } else { ctl |= EN_DAC_ENABLE; cx_write(AUD_CTL, ctl); @@ -153,7 +151,6 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl) /* finish programming */ cx_write(AUD_SOFT_RESET, 0x0000); - cx_write(MO_AUD_DMACNTRL, 0x0003); /* unmute */ volume = cx_sread(SHADOW_AUD_VOL_CTL); @@ -313,7 +310,6 @@ static void set_audio_standard_NICAM(struct cx88_core *core, u32 mode) {AUD_RATE_ADJ3, 0x00000100}, {AUD_RATE_ADJ4, 0x00000400}, {AUD_RATE_ADJ5, 0x00001000}, - //{ AUD_DMD_RA_DDS, 0x00c0d5ce }, {AUD_ERRLOGPERIOD_R, 0x00000fff}, {AUD_ERRINTRPTTHSHLD1_R, 0x000003ff}, {AUD_ERRINTRPTTHSHLD2_R, 0x000000ff}, @@ -351,12 +347,12 @@ static void set_audio_standard_NICAM(struct cx88_core *core, u32 mode) set_audio_registers(core, nicam_l); break; case WW_I: - dprintk("%s PAL-I NICAM (status: devel)\n", __FUNCTION__); + dprintk("%s PAL-I NICAM (status: known-good)\n", __FUNCTION__); set_audio_registers(core, nicam_bgdki_common); set_audio_registers(core, nicam_i); break; default: - dprintk("%s PAL-BGDK NICAM (status: unknown)\n", __FUNCTION__); + dprintk("%s PAL-BGDK NICAM (status: known-good)\n", __FUNCTION__); set_audio_registers(core, nicam_bgdki_common); set_audio_registers(core, nicam_default); break; @@ -715,8 +711,7 @@ int cx88_detect_nicam(struct cx88_core *core) /* if bit1=1 then nicam is detected */ j += ((cx_read(AUD_NICAM_STATUS2) & 0x02) >> 1); - /* 3x detected: absolutly sure now */ - if (j == 3) { + if (j == 1) { dprintk("nicam is detected.\n"); return 1; } From 3b86b9999deb04bbfbb20e6b6fe1119a4bf0ff34 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 1 Dec 2005 00:51:31 -0800 Subject: [PATCH 145/191] [PATCH] V4L: Removed audio DMA enabling from cx88-core - Removed code that enables audio DMA transfers at cx88-core. - This stuff should be at cx88-alsa when ready. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx88/cx88-core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index eb806af17182..b18e7a33081a 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -877,9 +877,6 @@ static int set_tvaudio(struct cx88_core *core) cx88_set_tvaudio(core); /* cx88_set_stereo(dev,V4L2_TUNER_MODE_STEREO); */ - cx_write(MO_AUDD_LNGTH, 128); /* fifo size */ - cx_write(MO_AUDR_LNGTH, 128); /* fifo size */ - cx_write(MO_AUD_DMACNTRL, 0x03); /* need audio fifo */ return 0; } From 50ab5edc973c979e8f620e09d20b96761d271894 Mon Sep 17 00:00:00 2001 From: "Nickolay V. Shmyrev" Date: Thu, 1 Dec 2005 00:51:32 -0800 Subject: [PATCH 146/191] [PATCH] V4L: Fix read() bugs in bttv driver Fix read() bugs in bttv driver. Signed-off-by: Nickolay V. Shmyrev Signed-off-by: Michael H. Schimek Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/bttv-driver.c | 2 ++ drivers/media/video/video-buf.c | 8 +++++--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index 5bc522259d36..f9d581cd31db 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -2952,6 +2952,8 @@ static unsigned int bttv_poll(struct file *file, poll_table *wait) fh->cap.read_buf->memory = V4L2_MEMORY_USERPTR; field = videobuf_next_field(&fh->cap); if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,field)) { + kfree (fh->cap.read_buf); + fh->cap.read_buf = NULL; up(&fh->cap.lock); return POLLERR; } diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c index acfd3a103f35..bd34f81dbc69 100644 --- a/drivers/media/video/video-buf.c +++ b/drivers/media/video/video-buf.c @@ -753,10 +753,9 @@ videobuf_read_zerocopy(struct videobuf_queue *q, char __user *data, int retval; /* setup stuff */ - retval = -ENOMEM; q->read_buf = videobuf_alloc(q->msize); if (NULL == q->read_buf) - goto done; + return -ENOMEM; q->read_buf->memory = V4L2_MEMORY_USERPTR; q->read_buf->baddr = (unsigned long)data; @@ -819,8 +818,11 @@ ssize_t videobuf_read_one(struct videobuf_queue *q, q->read_buf->memory = V4L2_MEMORY_USERPTR; field = videobuf_next_field(q); retval = q->ops->buf_prepare(q,q->read_buf,field); - if (0 != retval) + if (0 != retval) { + kfree (q->read_buf); + q->read_buf = NULL; goto done; + } spin_lock_irqsave(q->irqlock,flags); q->ops->buf_queue(q,q->read_buf); spin_unlock_irqrestore(q->irqlock,flags); From c87c948ebd75525df4d67dd5b40e6ea81859cc17 Mon Sep 17 00:00:00 2001 From: "Michael H. Schimek" Date: Thu, 1 Dec 2005 00:51:33 -0800 Subject: [PATCH 147/191] [PATCH] V4L: Bttv bytes per line fix bttv bytes per line fix. Signed-off-by: Michael H. Schimek Signed-off-by: Nickolay V. Shmyrev Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/bttv-driver.c | 34 +++++++++++++++++++++---------- 1 file changed, 23 insertions(+), 11 deletions(-) diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index f9d581cd31db..fdaff5bd6331 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -2029,19 +2029,33 @@ static int bttv_switch_type(struct bttv_fh *fh, enum v4l2_buf_type type) return 0; } +static void +pix_format_set_size (struct v4l2_pix_format * f, + const struct bttv_format * fmt, + unsigned int width, + unsigned int height) +{ + f->width = width; + f->height = height; + + if (fmt->flags & FORMAT_FLAGS_PLANAR) { + f->bytesperline = width; /* Y plane */ + f->sizeimage = (width * height * fmt->depth) >> 3; + } else { + f->bytesperline = (width * fmt->depth) >> 3; + f->sizeimage = height * f->bytesperline; + } +} + static int bttv_g_fmt(struct bttv_fh *fh, struct v4l2_format *f) { switch (f->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: memset(&f->fmt.pix,0,sizeof(struct v4l2_pix_format)); - f->fmt.pix.width = fh->width; - f->fmt.pix.height = fh->height; + pix_format_set_size (&f->fmt.pix, fh->fmt, + fh->width, fh->height); f->fmt.pix.field = fh->cap.field; f->fmt.pix.pixelformat = fh->fmt->fourcc; - f->fmt.pix.bytesperline = - (f->fmt.pix.width * fh->fmt->depth) >> 3; - f->fmt.pix.sizeimage = - f->fmt.pix.height * f->fmt.pix.bytesperline; return 0; case V4L2_BUF_TYPE_VIDEO_OVERLAY: memset(&f->fmt.win,0,sizeof(struct v4l2_window)); @@ -2106,11 +2120,9 @@ static int bttv_try_fmt(struct bttv_fh *fh, struct bttv *btv, f->fmt.pix.width = maxw; if (f->fmt.pix.height > maxh) f->fmt.pix.height = maxh; - f->fmt.pix.width &= ~0x03; - f->fmt.pix.bytesperline = - (f->fmt.pix.width * fmt->depth) >> 3; - f->fmt.pix.sizeimage = - f->fmt.pix.height * f->fmt.pix.bytesperline; + pix_format_set_size (&f->fmt.pix, fmt, + f->fmt.pix.width & ~3, + f->fmt.pix.height); return 0; } From 6f502b8a7858ecfa7d2a0762f7663b8b3d0808fc Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 1 Dec 2005 00:51:34 -0800 Subject: [PATCH 148/191] [PATCH] V4L: Enables audio DMA setting on cx88 chips, even when dma not in use - Enabled audio DMA transfer code even when DMA not in use to solve a problem on some broken cx88 chips. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx88/cx88-core.c | 32 +++++++++++++++++++++++++ drivers/media/video/cx88/cx88-tvaudio.c | 3 +++ drivers/media/video/cx88/cx88.h | 4 ++++ 3 files changed, 39 insertions(+) diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index b18e7a33081a..bb6eb54e19ce 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -837,6 +837,29 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq) return -1; } +int cx88_start_audio_dma(struct cx88_core *core) +{ + /* setup fifo + format */ + cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH25], 128, 0); + cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH26], 128, 0); + + cx_write(MO_AUDD_LNGTH, 128); /* fifo bpl size */ + cx_write(MO_AUDR_LNGTH, 128); /* fifo bpl size */ + + /* start dma */ + cx_write(MO_AUD_DMACNTRL, 0x0003); /* Up and Down fifo enable */ + + return 0; +} + +int cx88_stop_audio_dma(struct cx88_core *core) +{ + /* stop dma */ + cx_write(MO_AUD_DMACNTRL, 0x0000); + + return 0; +} + static int set_tvaudio(struct cx88_core *core) { struct cx88_tvnorm *norm = core->tvnorm; @@ -877,9 +900,16 @@ static int set_tvaudio(struct cx88_core *core) cx88_set_tvaudio(core); /* cx88_set_stereo(dev,V4L2_TUNER_MODE_STEREO); */ +/* + This should be needed only on cx88-alsa. It seems that some cx88 chips have + bugs and does require DMA enabled for it to work. + */ + cx88_start_audio_dma(core); return 0; } + + int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm) { u32 fsc8; @@ -1201,6 +1231,8 @@ EXPORT_SYMBOL(cx88_set_scale); EXPORT_SYMBOL(cx88_vdev_init); EXPORT_SYMBOL(cx88_core_get); EXPORT_SYMBOL(cx88_core_put); +EXPORT_SYMBOL(cx88_start_audio_dma); +EXPORT_SYMBOL(cx88_stop_audio_dma); /* * Local variables: diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c index a9059c53a418..a1b120c8a9b5 100644 --- a/drivers/media/video/cx88/cx88-tvaudio.c +++ b/drivers/media/video/cx88/cx88-tvaudio.c @@ -132,7 +132,10 @@ static void set_audio_finish(struct cx88_core *core, u32 ctl) { u32 volume; + /* restart dma; This avoids buzz in NICAM and is good in others */ + cx88_stop_audio_dma(core); cx_write(AUD_RATE_THRES_DMD, 0x000000C0); + cx88_start_audio_dma(core); if (cx88_boards[core->board].blackbird) { /* sets sound input from external adc */ diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index b19d3a9e2298..27fb080fd7aa 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -491,6 +491,10 @@ extern struct cx88_core* cx88_core_get(struct pci_dev *pci); extern void cx88_core_put(struct cx88_core *core, struct pci_dev *pci); +extern int cx88_start_audio_dma(struct cx88_core *core); +extern int cx88_stop_audio_dma(struct cx88_core *core); + + /* ----------------------------------------------------------- */ /* cx88-vbi.c */ From 769e24382dd47434dfda681f360868c4acd8b6e2 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 1 Dec 2005 00:51:35 -0800 Subject: [PATCH 149/191] [PATCH] V4L: Some funcions now static and I2C hw code for IR - Some funcions are now declared as static - Added a I2C code for InfraRed. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx25840/cx25840-core.c | 4 ++-- drivers/media/video/ir-kbd-i2c.c | 2 +- drivers/media/video/saa7127.c | 6 +++--- include/linux/i2c-id.h | 1 + 4 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index f6afeec499c5..539db129a9f4 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -714,7 +714,7 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, /* ----------------------------------------------------------------------- */ -struct i2c_driver i2c_driver_cx25840; +static struct i2c_driver i2c_driver_cx25840; static int cx25840_detect_client(struct i2c_adapter *adapter, int address, int kind) @@ -807,7 +807,7 @@ static int cx25840_detach_client(struct i2c_client *client) /* ----------------------------------------------------------------------- */ -struct i2c_driver i2c_driver_cx25840 = { +static struct i2c_driver i2c_driver_cx25840 = { .name = "cx25840", .id = I2C_DRIVERID_CX25840, diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 801c736e9328..124c502ea1f3 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -278,7 +278,7 @@ static int ir_probe(struct i2c_adapter *adap); static struct i2c_driver driver = { .name = "ir remote kbd driver", - .id = I2C_DRIVERID_EXP3, /* FIXME */ + .id = I2C_DRIVERID_I2C_IR, .flags = I2C_DF_NOTIFY, .attach_adapter = ir_probe, .detach_client = ir_detach, diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index 843431f10e3b..3428e1ed0032 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -223,7 +223,7 @@ static const struct i2c_reg_value saa7127_init_config_60hz[] = { }; #define SAA7127_50HZ_DAC_CONTROL 0x02 -struct i2c_reg_value saa7127_init_config_50hz[] = { +static struct i2c_reg_value saa7127_init_config_50hz[] = { { SAA7127_REG_BURST_START, 0x21 }, /* BURST_END is also used as a chip ID in saa7127_detect_client */ { SAA7127_REG_BURST_END, 0x1d }, @@ -696,7 +696,7 @@ static int saa7127_command(struct i2c_client *client, /* ----------------------------------------------------------------------- */ -struct i2c_driver i2c_driver_saa7127; +static struct i2c_driver i2c_driver_saa7127; /* ----------------------------------------------------------------------- */ @@ -818,7 +818,7 @@ static int saa7127_detach(struct i2c_client *client) /* ----------------------------------------------------------------------- */ -struct i2c_driver i2c_driver_saa7127 = { +static struct i2c_driver i2c_driver_saa7127 = { .name = "saa7127", .id = I2C_DRIVERID_SAA7127, .flags = I2C_DF_NOTIFY, diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index 1543daaa9c5e..ef3b5632e63a 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -108,6 +108,7 @@ #define I2C_DRIVERID_SAA7127 72 /* saa7124 video encoder */ #define I2C_DRIVERID_SAA711X 73 /* saa711x video encoders */ #define I2C_DRIVERID_AKITAIOEXP 74 /* IO Expander on Sharp SL-C1000 */ +#define I2C_DRIVERID_I2C_IR 75 /* I2C InfraRed on Video boards */ #define I2C_DRIVERID_EXP0 0xF0 /* experimental use id's */ #define I2C_DRIVERID_EXP1 0xF1 From 943a49027b6d9829b737e6da3d72b867a7a6f832 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Thu, 1 Dec 2005 00:51:35 -0800 Subject: [PATCH 150/191] [PATCH] V4L: Makes needlessly global code static This patch makes needlessly global code static. Signed-off-by: Adrian Bunk Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/bttv-cards.c | 6 +++--- drivers/media/video/em28xx/em28xx-core.c | 6 +++--- drivers/media/video/em28xx/em28xx-video.c | 2 +- drivers/media/video/saa7134/saa7134-alsa.c | 7 ++++--- drivers/media/video/saa7134/saa7134-oss.c | 4 ++-- 5 files changed, 13 insertions(+), 12 deletions(-) diff --git a/drivers/media/video/bttv-cards.c b/drivers/media/video/bttv-cards.c index e31ebb11c468..012be639aa18 100644 --- a/drivers/media/video/bttv-cards.c +++ b/drivers/media/video/bttv-cards.c @@ -2904,7 +2904,7 @@ void __devinit bttv_idcard(struct bttv *btv) */ /* Some Modular Technology cards have an eeprom, but no subsystem ID */ -void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256]) +static void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256]) { int type = -1; @@ -3879,7 +3879,7 @@ static void __devinit init_PXC200(struct bttv *btv) * error. ERROR_CPLD_Check_Failed. */ /* ----------------------------------------------------------------------- */ -void +static void init_RTV24 (struct bttv *btv) { uint32_t dataRead = 0; @@ -4103,7 +4103,7 @@ void tea5757_set_freq(struct bttv *btv, unsigned short freq) /* ----------------------------------------------------------------------- */ /* winview */ -void winview_audio(struct bttv *btv, struct video_audio *v, int set) +static void winview_audio(struct bttv *btv, struct video_audio *v, int set) { /* PT2254A programming Jon Tombs, jon@gte.esi.us.es */ int bits_out, loops, vol, data; diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index d54bc0127484..9f6e5e5355a1 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -32,7 +32,7 @@ /* #define ENABLE_DEBUG_ISOC_FRAMES */ -unsigned int core_debug; +static unsigned int core_debug; module_param(core_debug,int,0644); MODULE_PARM_DESC(core_debug,"enable debug messages [core]"); @@ -41,7 +41,7 @@ MODULE_PARM_DESC(core_debug,"enable debug messages [core]"); printk(KERN_INFO "%s %s :"fmt, \ dev->name, __FUNCTION__ , ##arg); } while (0) -unsigned int reg_debug; +static unsigned int reg_debug; module_param(reg_debug,int,0644); MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]"); @@ -50,7 +50,7 @@ MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]"); printk(KERN_INFO "%s %s :"fmt, \ dev->name, __FUNCTION__ , ##arg); } while (0) -unsigned int isoc_debug; +static unsigned int isoc_debug; module_param(isoc_debug,int,0644); MODULE_PARM_DESC(isoc_debug,"enable debug messages [isoc transfers]"); diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 57c1826b928e..abec32c175aa 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -226,7 +226,7 @@ static int em28xx_config(struct em28xx *dev) * em28xx_config_i2c() * configure i2c attached devices */ -void em28xx_config_i2c(struct em28xx *dev) +static void em28xx_config_i2c(struct em28xx *dev) { struct v4l2_frequency f; struct video_decoder_init em28xx_vdi = {.data = NULL }; diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c index 32a1f3ec4410..263c6e2e3e8e 100644 --- a/drivers/media/video/saa7134/saa7134-alsa.c +++ b/drivers/media/video/saa7134/saa7134-alsa.c @@ -138,7 +138,8 @@ static void saa7134_dma_start(struct saa7134_dev *dev) * */ -void saa7134_irq_alsa_done(struct saa7134_dev *dev, unsigned long status) +static void saa7134_irq_alsa_done(struct saa7134_dev *dev, + unsigned long status) { int next_blk, reg = 0; @@ -879,7 +880,7 @@ static void snd_saa7134_free(snd_card_t * card) * */ -int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum) +static int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum) { snd_card_t *card; @@ -1009,7 +1010,7 @@ static int saa7134_alsa_init(void) * Module destructor */ -void saa7134_alsa_exit(void) +static void saa7134_alsa_exit(void) { int idx; diff --git a/drivers/media/video/saa7134/saa7134-oss.c b/drivers/media/video/saa7134/saa7134-oss.c index 299046974382..5a579194e455 100644 --- a/drivers/media/video/saa7134/saa7134-oss.c +++ b/drivers/media/video/saa7134/saa7134-oss.c @@ -899,7 +899,7 @@ void saa7134_irq_oss_done(struct saa7134_dev *dev, unsigned long status) spin_unlock(&dev->slock); } -int saa7134_dsp_create(struct saa7134_dev *dev) +static int saa7134_dsp_create(struct saa7134_dev *dev) { int err; @@ -981,7 +981,7 @@ static int saa7134_oss_init(void) } -void saa7134_oss_exit(void) +static void saa7134_oss_exit(void) { struct saa7134_dev *dev = NULL; struct list_head *list; From 13c72805b3d922d85d5c470e851c93e8f8c076d8 Mon Sep 17 00:00:00 2001 From: "Michael H. Schimek" Date: Thu, 1 Dec 2005 00:51:37 -0800 Subject: [PATCH 151/191] [PATCH] V4L: Fixes Bttv raw format to fix VIDIOCSPICT ioctl Fixes Bttv raw format to fix VIDIOCSPICT ioctl. Signed-off-by: Michael H. Schimek Signed-off-by: Nickolay V. Shmyrev Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/bttv-driver.c | 9 +++++++++ drivers/media/video/video-buf.c | 1 + 2 files changed, 10 insertions(+) diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index fdaff5bd6331..6fcc20de48d3 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -2290,6 +2290,15 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, retval = -EINVAL; goto fh_unlock_and_return; } + if (fmt->flags & FORMAT_FLAGS_RAW) { + /* VIDIOCMCAPTURE uses gbufsize, not RAW_BPL * + RAW_LINES * 2. F1 is stored at offset 0, F2 + at buffer size / 2. */ + fh->width = RAW_BPL; + fh->height = gbufsize / RAW_BPL; + btv->init.width = RAW_BPL; + btv->init.height = gbufsize / RAW_BPL; + } fh->ovfmt = fmt; fh->fmt = fmt; btv->init.ovfmt = fmt; diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c index bd34f81dbc69..9a6bf287e26a 100644 --- a/drivers/media/video/video-buf.c +++ b/drivers/media/video/video-buf.c @@ -816,6 +816,7 @@ ssize_t videobuf_read_one(struct videobuf_queue *q, if (NULL == q->read_buf) goto done; q->read_buf->memory = V4L2_MEMORY_USERPTR; + q->read_buf->bsize = count; /* preferred size */ field = videobuf_next_field(q); retval = q->ops->buf_prepare(q,q->read_buf,field); if (0 != retval) { From 1bcd2a36711e6a72802a92a4e3fcef9d0c59dc3f Mon Sep 17 00:00:00 2001 From: Dwaine Garden Date: Thu, 1 Dec 2005 00:51:37 -0800 Subject: [PATCH 152/191] [PATCH] V4L: Write cached value to correct register for SECAM Write cached value to correct register for SECAM. Signed-off-by: Dwaine Garden Signed-off-by: Nickolay V. Shmyrev Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/saa711x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/saa711x.c b/drivers/media/video/saa711x.c index 25b30f352d84..59e13fdea780 100644 --- a/drivers/media/video/saa711x.c +++ b/drivers/media/video/saa711x.c @@ -323,7 +323,7 @@ saa711x_command (struct i2c_client *client, case VIDEO_MODE_SECAM: saa711x_write(client, 0x08, - (decoder->reg[0x0e] & 0x3f) | 0x00); + (decoder->reg[0x08] & 0x3f) | 0x00); saa711x_write(client, 0x0e, (decoder->reg[0x0e] & 0x8f) | 0x50); break; From fd1eab73d50258b4c622b8dc23d896abd5cff2e6 Mon Sep 17 00:00:00 2001 From: Reimar Doeffinger Date: Thu, 1 Dec 2005 00:51:39 -0800 Subject: [PATCH 153/191] [PATCH] V4L: Fix crash when not compiled as module Fix crash when not compiled as module. Signed-off-by: Reimar Doeffinger Signed-off-by: Nickolay V. Shmyrev Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/saa7134/saa7134-core.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 0aca7229f3ce..1a093bf176f3 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -187,8 +187,7 @@ void saa7134_track_gpio(struct saa7134_dev *dev, char *msg) /* ----------------------------------------------------------- */ /* delayed request_module */ -#ifdef CONFIG_MODULES - +#if defined(CONFIG_MODULES) && defined(MODULE) static int need_empress; static int need_dvb; static int need_alsa; @@ -237,9 +236,7 @@ static void request_module_depend(char *name, int *flag) } #else - #define request_module_depend(name,flag) - #endif /* CONFIG_MODULES */ /* ------------------------------------------------------------------ */ @@ -1163,10 +1160,10 @@ static int saa7134_init(void) static void saa7134_fini(void) { -#ifdef CONFIG_MODULES +#if defined(CONFIG_MODULES) && defined(MODULE) if (pending_registered) unregister_module_notifier(&pending_notifier); -#endif +#endif /* CONFIG_MODULES */ pci_unregister_driver(&saa7134_pci_driver); } From bbf7871e1cd58b89f77b1152f457250c6e94b614 Mon Sep 17 00:00:00 2001 From: "Michael H. Schimek" Date: Thu, 1 Dec 2005 00:51:40 -0800 Subject: [PATCH 154/191] [PATCH] V4L: Fix bttv ioctls VIDIOC_ENUMINPUT, VIDIOCGTUNER, VIDIOC_QUERYCAP Fixed bttv ioctls VIDIOC_ENUMINPUT, VIDIOCGTUNER, VIDIOC_QUERYCAP. Signed-off-by: Nickolay V. Shmyrev Signed-off-by: Michael H. Schimek Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/bttv-driver.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index 6fcc20de48d3..3c58a2a68906 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -1720,7 +1720,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) memset(i,0,sizeof(*i)); i->index = n; i->type = V4L2_INPUT_TYPE_CAMERA; - i->audioset = 1; + i->audioset = 0; if (i->index == bttv_tvcards[btv->c.type].tuner) { sprintf(i->name, "Television"); i->type = V4L2_INPUT_TYPE_TUNER; @@ -1771,11 +1771,19 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg) memset(t,0,sizeof(*t)); strcpy(t->name, "Television"); t->type = V4L2_TUNER_ANALOG_TV; - t->rangehigh = 0xffffffffUL; t->capability = V4L2_TUNER_CAP_NORM; t->rxsubchans = V4L2_TUNER_SUB_MONO; if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC) t->signal = 0xffff; + { + struct video_tuner tuner; + + memset(&tuner, 0, sizeof (tuner)); + tuner.rangehigh = 0xffffffffUL; + bttv_call_i2c_clients(btv, VIDIOCGTUNER, &tuner); + t->rangelow = tuner.rangelow; + t->rangehigh = tuner.rangehigh; + } { /* Hmmm ... */ struct video_audio va; @@ -2610,9 +2618,11 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, if (0 == v4l2) return -EINVAL; - strcpy(cap->driver,"bttv"); - strlcpy(cap->card,btv->video_dev->name,sizeof(cap->card)); - sprintf(cap->bus_info,"PCI:%s",pci_name(btv->c.pci)); + memset(cap, 0, sizeof (*cap)); + strlcpy(cap->driver, "bttv", sizeof (cap->driver)); + strlcpy(cap->card, btv->video_dev->name, sizeof (cap->card)); + snprintf(cap->bus_info, sizeof (cap->bus_info), + "PCI:%s", pci_name(btv->c.pci)); cap->version = BTTV_VERSION_CODE; cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | From 0fe22865ddee524017a1012528b0e15475acc942 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Thu, 1 Dec 2005 00:51:41 -0800 Subject: [PATCH 155/191] [PATCH] V4L: Fixed eeprom handling for cx88 and added Nova-T PCI model 90003 - Fixed code handling for eeprom on cx88 boards. - Hauppauge released a new version of the Nova-T-PCI (9002) a few months ago with a different (compatible) tuner (but lacking RF passthru). The official model# is 90003. All features are working. - Adding entry to the known model list after testing. Signed-off-by: Steven Toth Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx88/cx88-cards.c | 6 ++++-- drivers/media/video/tveeprom.c | 15 ++++++++------- 2 files changed, 12 insertions(+), 9 deletions(-) diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index cf2d2c3a33a6..24651661630a 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1088,11 +1088,13 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) switch (tv.model) { case 90002: /* Nova-T-PCI (9002) */ + case 92001: /* Nova-S-Plus (Video and IR) */ + case 92002: /* Nova-S-Plus (Video and IR) */ + case 90003: /* Nova-T-PCI (9002 No RF out) */ case 90500: /* Nova-T-PCI (oem) */ case 90501: /* Nova-T-PCI (oem/IR) */ case 92000: /* Nova-SE2 (OEM, No Video or IR) */ - case 92001: /* Nova-S-Plus (Video and IR) */ - case 92002: /* Nova-S-Plus (Video and IR) */ + /* known */ break; default: diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index d6afd918f324..f048fd44f0e2 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -382,14 +382,15 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, memset(tvee, 0, sizeof(*tvee)); done = len = beenhere = 0; - /* Hack for processing eeprom for em28xx */ + /* Hack for processing eeprom for em28xx and cx 2388x*/ if ((eeprom_data[0] == 0x1a) && (eeprom_data[1] == 0xeb) && - (eeprom_data[2] == 0x67) && (eeprom_data[3] == 0x95)) - start=0xa0; - else if ((eeprom_data[0] == 0x1f) && (eeprom_data[8] == 0x84)) - start=8; - else if ((eeprom_data[0] == 0x17) && (eeprom_data[8] == 0x84)) - start=8; + (eeprom_data[2] == 0x67) && (eeprom_data[3] == 0x95)) + start=0xa0; /* Generic em28xx offset */ + else if (((eeprom_data[0] & 0xf0) == 0x10) && + (eeprom_data[1] == 0x00) && + (eeprom_data[2] == 0x00) && + (eeprom_data[8] == 0x84)) + start=8; /* Generic cx2388x offset */ else start=0; From f95006f89576cac504323daa53157013bf099fc9 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 1 Dec 2005 00:51:42 -0800 Subject: [PATCH 156/191] [PATCH] V4L: Add workaround for Hauppauge PVR150 with certain NTSC tuner models Add workaround for Hauppauge PVR150 hardware problem with tuner models 85, 99 and 112 (model numbers as reported by tveeprom). The audio standard autodetection does not always work correctly for these models. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/cx25840/cx25840-core.c | 34 ++++++++++++++++++++-- drivers/media/video/cx25840/cx25840.h | 9 +++++- drivers/media/video/tveeprom.c | 3 ++ include/media/tveeprom.h | 2 ++ 4 files changed, 45 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 539db129a9f4..aea3f038cff6 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -208,8 +208,11 @@ static void cx25840_initialize(struct i2c_client *client, int loadfw) static void input_change(struct i2c_client *client) { + struct cx25840_state *state = i2c_get_clientdata(client); v4l2_std_id std = cx25840_get_v4lstd(client); + /* Note: perhaps V4L2_STD_PAL_M should be handled as V4L2_STD_NTSC + instead of V4L2_STD_PAL. Someone needs to test this. */ if (std & V4L2_STD_PAL) { /* Follow tuner change procedure for PAL */ cx25840_write(client, 0x808, 0xff); @@ -220,7 +223,32 @@ static void input_change(struct i2c_client *client) cx25840_write(client, 0x80b, 0x10); } else if (std & V4L2_STD_NTSC) { /* NTSC */ - cx25840_write(client, 0x808, 0xf6); + if (state->cardtype == CARDTYPE_PVR150_WORKAROUND) { + /* Certain Hauppauge PVR150 models have a hardware bug + that causes audio to drop out. For these models the + audio standard must be set explicitly. + To be precise: it affects cards with tuner models + 85, 99 and 112 (model numbers from tveeprom). */ + if (std == V4L2_STD_NTSC_M_JP) { + /* Japan uses EIAJ audio standard */ + cx25840_write(client, 0x808, 0x2f); + } else { + /* Others use the BTSC audio standard */ + cx25840_write(client, 0x808, 0x1f); + } + /* South Korea uses the A2-M (aka Zweiton M) audio + standard, and should set 0x808 to 0x3f, but I don't + know how to detect this. */ + } else if (std == V4L2_STD_NTSC_M_JP) { + /* Japan uses EIAJ audio standard */ + cx25840_write(client, 0x808, 0xf7); + } else { + /* Others use the BTSC audio standard */ + cx25840_write(client, 0x808, 0xf6); + } + /* South Korea uses the A2-M (aka Zweiton M) audio standard, + and should set 0x808 to 0xf8, but I don't know how to + detect this. */ cx25840_write(client, 0x80b, 0x00); } @@ -241,7 +269,8 @@ static int set_input(struct i2c_client *client, enum cx25840_input input) case CX25840_TUNER: cx25840_dbg("now setting Tuner input\n"); - if (state->cardtype == CARDTYPE_PVR150) { + if (state->cardtype == CARDTYPE_PVR150 || + state->cardtype == CARDTYPE_PVR150_WORKAROUND) { /* CH_SEL_ADC2=1 */ cx25840_and_or(client, 0x102, ~0x2, 0x02); } @@ -363,6 +392,7 @@ static int set_v4lctrl(struct i2c_client *client, struct v4l2_control *ctrl) case CX25840_CID_CARDTYPE: switch (ctrl->value) { case CARDTYPE_PVR150: + case CARDTYPE_PVR150_WORKAROUND: case CARDTYPE_PG600: state->cardtype = ctrl->value; break; diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840.h index 5c3f0639fb77..4932ed1c9b19 100644 --- a/drivers/media/video/cx25840/cx25840.h +++ b/drivers/media/video/cx25840/cx25840.h @@ -40,9 +40,16 @@ extern int cx25840_debug; #define CX25840_CID_CARDTYPE (V4L2_CID_PRIVATE_BASE+0) +/* The CARDTYPE_PVR150_WORKAROUND cardtype activates a workaround for a + hardware bug that is present in PVR150 (and possible PVR500) cards that + have certain NTSC tuners (tveeprom model numbers 85, 99 and 112). The + audio autodetect fails on some channels for these models and the workaround + is to select the audio standard explicitly. Many thanks to Hauppauge for + providing this information. */ enum cx25840_cardtype { CARDTYPE_PVR150, - CARDTYPE_PG600 + CARDTYPE_PG600, + CARDTYPE_PVR150_WORKAROUND, }; enum cx25840_input { diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index f048fd44f0e2..3a986c2a0f72 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -339,6 +339,7 @@ static int hasRadioTuner(int tunerType) case 78: //PNPEnv_TUNER_TDA8275C1_8290_FM: case 89: //PNPEnv_TUNER_TCL_MFPE05_2: case 92: //PNPEnv_TUNER_PHILIPS_FQ1236A_MK4: + case 105: return 1; } return 0; @@ -596,6 +597,8 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, t_name2 = "unknown"; } + tvee->tuner_hauppauge_model = tuner1; + tvee->tuner2_hauppauge_model = tuner2; tvee->tuner_formats = 0; tvee->tuner2_formats = 0; for (i = j = 0; i < 8; i++) { diff --git a/include/media/tveeprom.h b/include/media/tveeprom.h index 97930081699f..e9fc1a785497 100644 --- a/include/media/tveeprom.h +++ b/include/media/tveeprom.h @@ -8,9 +8,11 @@ struct tveeprom { u32 tuner_type; u32 tuner_formats; + u32 tuner_hauppauge_model; u32 tuner2_type; u32 tuner2_formats; + u32 tuner2_hauppauge_model; u32 digitizer; u32 digitizer_formats; From 69459f3d2fb9eea370535ceba91dd8c9df3d94bc Mon Sep 17 00:00:00 2001 From: Oliver Endriss Date: Thu, 1 Dec 2005 00:51:48 -0800 Subject: [PATCH 157/191] [PATCH] DVB: Fixed DiSEqC timing for saa7146-based budget cards Fixed DiSEqC timing for saa7146-based budget cards (speed-up ioctls using SAA7146_I2C_SHORT_DELAY) Signed-off-by: Oliver Endriss Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/ttpci/budget-av.c | 2 ++ drivers/media/dvb/ttpci/budget-ci.c | 2 +- drivers/media/dvb/ttpci/budget.c | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c index aa75dc03a0b3..9f51bae7194c 100644 --- a/drivers/media/dvb/ttpci/budget-av.c +++ b/drivers/media/dvb/ttpci/budget-av.c @@ -1020,6 +1020,8 @@ MODULE_DEVICE_TABLE(pci, pci_tbl); static struct saa7146_extension budget_extension = { .name = "budget_av", + .flags = SAA7146_I2C_SHORT_DELAY, + .pci_tbl = pci_tbl, .module = THIS_MODULE, diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c index 75fb92d60998..b9b3cd9c0369 100644 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ b/drivers/media/dvb/ttpci/budget-ci.c @@ -1166,7 +1166,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl); static struct saa7146_extension budget_extension = { .name = "budget_ci dvb\0", - .flags = 0, + .flags = SAA7146_I2C_SHORT_DELAY, .module = THIS_MODULE, .pci_tbl = &pci_tbl[0], diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c index 4fd8bbc47037..bc4ce7559cbe 100644 --- a/drivers/media/dvb/ttpci/budget.c +++ b/drivers/media/dvb/ttpci/budget.c @@ -738,7 +738,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl); static struct saa7146_extension budget_extension = { .name = "budget dvb\0", - .flags = 0, + .flags = SAA7146_I2C_SHORT_DELAY, .module = THIS_MODULE, .pci_tbl = pci_tbl, From ded928468407c8e08dcb6aedb91aaa97b80d5752 Mon Sep 17 00:00:00 2001 From: Andrew de Quincey Date: Thu, 1 Dec 2005 00:51:49 -0800 Subject: [PATCH 158/191] [PATCH] DVB: Fix locking problems and code cleanup Fix locking problems and code cleanup Signed-off-by: Andrew de Quincey Signed-off-by: Johannes Stezenbach Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/dvb-core/dvb_ca_en50221.c | 69 +++++++-------------- 1 file changed, 23 insertions(+), 46 deletions(-) diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c index 2aa767f9bd7d..cb2e7d6ba283 100644 --- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c +++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c @@ -35,7 +35,7 @@ #include #include #include -#include +#include #include #include "dvb_ca_en50221.h" @@ -111,9 +111,6 @@ struct dvb_ca_slot { /* size of the buffer to use when talking to the CAM */ int link_buf_size; - /* semaphore for syncing access to slot structure */ - struct rw_semaphore sem; - /* buffer for incoming packets */ struct dvb_ringbuffer rx_buffer; @@ -602,14 +599,11 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, u8 * eb if (ebuf == NULL) { int buf_free; - down_read(&ca->slot_info[slot].sem); if (ca->slot_info[slot].rx_buffer.data == NULL) { - up_read(&ca->slot_info[slot].sem); status = -EIO; goto exit; } buf_free = dvb_ringbuffer_free(&ca->slot_info[slot].rx_buffer); - up_read(&ca->slot_info[slot].sem); if (buf_free < (ca->slot_info[slot].link_buf_size + DVB_RINGBUFFER_PKTHDRSIZE)) { status = -EAGAIN; @@ -680,14 +674,11 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, u8 * eb /* OK, add it to the receive buffer, or copy into external buffer if supplied */ if (ebuf == NULL) { - down_read(&ca->slot_info[slot].sem); if (ca->slot_info[slot].rx_buffer.data == NULL) { - up_read(&ca->slot_info[slot].sem); status = -EIO; goto exit; } dvb_ringbuffer_pkt_write(&ca->slot_info[slot].rx_buffer, buf, bytes_read); - up_read(&ca->slot_info[slot].sem); } else { memcpy(ebuf, buf, bytes_read); } @@ -802,12 +793,8 @@ static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot) { dprintk("%s\n", __FUNCTION__); - down_write(&ca->slot_info[slot].sem); ca->pub->slot_shutdown(ca->pub, slot); ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE; - vfree(ca->slot_info[slot].rx_buffer.data); - ca->slot_info[slot].rx_buffer.data = NULL; - up_write(&ca->slot_info[slot].sem); /* need to wake up all processes to check if they're now trying to write to a defunct CAM */ @@ -893,7 +880,7 @@ void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *pubca, int slot) case DVB_CA_SLOTSTATE_RUNNING: if (ca->open) - dvb_ca_en50221_read_data(ca, slot, NULL, 0); + dvb_ca_en50221_thread_wakeup(ca); break; } } @@ -1127,16 +1114,16 @@ static int dvb_ca_en50221_thread(void *data) break; } - rxbuf = vmalloc(RX_BUFFER_SIZE); - if (rxbuf == NULL) { - printk("dvb_ca adapter %d: Unable to allocate CAM rx buffer :(\n", ca->dvbdev->adapter->num); - ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID; - dvb_ca_en50221_thread_update_delay(ca); - break; + if (ca->slot_info[slot].rx_buffer.data == NULL) { + rxbuf = vmalloc(RX_BUFFER_SIZE); + if (rxbuf == NULL) { + printk("dvb_ca adapter %d: Unable to allocate CAM rx buffer :(\n", ca->dvbdev->adapter->num); + ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID; + dvb_ca_en50221_thread_update_delay(ca); + break; + } + dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, rxbuf, RX_BUFFER_SIZE); } - down_write(&ca->slot_info[slot].sem); - dvb_ringbuffer_init(&ca->slot_info[slot].rx_buffer, rxbuf, RX_BUFFER_SIZE); - up_write(&ca->slot_info[slot].sem); ca->pub->slot_ts_enable(ca->pub, slot); ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_RUNNING; @@ -1148,11 +1135,7 @@ static int dvb_ca_en50221_thread(void *data) if (!ca->open) continue; - // no need to poll if the CAM supports IRQs - if (ca->slot_info[slot].da_irq_supported) - break; - - // poll mode + // poll slots for data pktcount = 0; while ((status = dvb_ca_en50221_read_data(ca, slot, NULL, 0)) > 0) { if (!ca->open) @@ -1367,12 +1350,13 @@ exit: /** * Condition for waking up in dvb_ca_en50221_io_read_condition */ -static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *result, int *_slot) +static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, + int *result, int *_slot) { int slot; int slot_count = 0; int idx; - int fraglen; + size_t fraglen; int connection_id = -1; int found = 0; u8 hdr[2]; @@ -1382,10 +1366,7 @@ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *resu if (ca->slot_info[slot].slot_state != DVB_CA_SLOTSTATE_RUNNING) goto nextslot; - down_read(&ca->slot_info[slot].sem); - if (ca->slot_info[slot].rx_buffer.data == NULL) { - up_read(&ca->slot_info[slot].sem); return 0; } @@ -1403,10 +1384,7 @@ static int dvb_ca_en50221_io_read_condition(struct dvb_ca_private *ca, int *resu idx = dvb_ringbuffer_pkt_next(&ca->slot_info[slot].rx_buffer, idx, &fraglen); } - if (!found) - up_read(&ca->slot_info[slot].sem); - - nextslot: +nextslot: slot = (slot + 1) % ca->slot_count; slot_count++; } @@ -1511,8 +1489,7 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user * buf, goto exit; status = pktlen; - exit: - up_read(&ca->slot_info[slot].sem); +exit: return status; } @@ -1544,11 +1521,11 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file) for (i = 0; i < ca->slot_count; i++) { if (ca->slot_info[i].slot_state == DVB_CA_SLOTSTATE_RUNNING) { - down_write(&ca->slot_info[i].sem); if (ca->slot_info[i].rx_buffer.data != NULL) { + /* it is safe to call this here without locks because + * ca->open == 0. Data is not read in this case */ dvb_ringbuffer_flush(&ca->slot_info[i].rx_buffer); } - up_write(&ca->slot_info[i].sem); } } @@ -1607,7 +1584,6 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table * wait) dprintk("%s\n", __FUNCTION__); if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) { - up_read(&ca->slot_info[slot].sem); mask |= POLLIN; } @@ -1619,7 +1595,6 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table * wait) poll_wait(file, &ca->wait_queue, wait); if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) { - up_read(&ca->slot_info[slot].sem); mask |= POLLIN; } @@ -1709,7 +1684,6 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter, ca->slot_info[i].slot_state = DVB_CA_SLOTSTATE_NONE; atomic_set(&ca->slot_info[i].camchange_count, 0); ca->slot_info[i].camchange_type = DVB_CA_EN50221_CAMCHANGE_REMOVED; - init_rwsem(&ca->slot_info[i].sem); } if (signal_pending(current)) { @@ -1729,7 +1703,7 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter, ca->thread_pid = ret; return 0; - error: +error: if (ca != NULL) { if (ca->dvbdev != NULL) dvb_unregister_device(ca->dvbdev); @@ -1771,6 +1745,9 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca) for (i = 0; i < ca->slot_count; i++) { dvb_ca_en50221_slot_shutdown(ca, i); + if (ca->slot_info[i].rx_buffer.data != NULL) { + vfree(ca->slot_info[i].rx_buffer.data); + } } kfree(ca->slot_info); dvb_unregister_device(ca->dvbdev); From 363bbf42da23898ab48dc227cca9d80b50b481eb Mon Sep 17 00:00:00 2001 From: Patrick Boettcher Date: Thu, 1 Dec 2005 00:51:51 -0800 Subject: [PATCH 159/191] [PATCH] DVB: Fixed incorrect usage at the private state of the dvb-usb-devices Fixed mistake of an incorrect usage of pid_filter-callbacks inside the private state of the dvb-usb-devices Signed-off-by: Patrick Boettcher Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/dvb-usb/dibusb-common.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c index 00b946419b40..269d899da488 100644 --- a/drivers/media/dvb/dvb-usb/dibusb-common.c +++ b/drivers/media/dvb/dvb-usb/dibusb-common.c @@ -21,9 +21,9 @@ MODULE_LICENSE("GPL"); int dibusb_streaming_ctrl(struct dvb_usb_device *d, int onoff) { if (d->priv != NULL) { - struct dib_fe_xfer_ops *ops = d->priv; - if (ops->fifo_ctrl != NULL) - if (ops->fifo_ctrl(d->fe,onoff)) { + struct dibusb_state *st = d->priv; + if (st->ops.fifo_ctrl != NULL) + if (st->ops.fifo_ctrl(d->fe,onoff)) { err("error while controlling the fifo of the demod."); return -ENODEV; } @@ -35,9 +35,9 @@ EXPORT_SYMBOL(dibusb_streaming_ctrl); int dibusb_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff) { if (d->priv != NULL) { - struct dib_fe_xfer_ops *ops = d->priv; - if (d->pid_filtering && ops->pid_ctrl != NULL) - ops->pid_ctrl(d->fe,index,pid,onoff); + struct dibusb_state *st = d->priv; + if (st->ops.pid_ctrl != NULL) + st->ops.pid_ctrl(d->fe,index,pid,onoff); } return 0; } @@ -46,9 +46,9 @@ EXPORT_SYMBOL(dibusb_pid_filter); int dibusb_pid_filter_ctrl(struct dvb_usb_device *d, int onoff) { if (d->priv != NULL) { - struct dib_fe_xfer_ops *ops = d->priv; - if (ops->pid_parse != NULL) - if (ops->pid_parse(d->fe,onoff) < 0) + struct dibusb_state *st = d->priv; + if (st->ops.pid_parse != NULL) + if (st->ops.pid_parse(d->fe,onoff) < 0) err("could not handle pid_parser"); } return 0; From 18e55eea0104927feedfe81de1adf5e46a7ad1f3 Mon Sep 17 00:00:00 2001 From: Tim Schmielau Date: Thu, 1 Dec 2005 00:51:51 -0800 Subject: [PATCH 160/191] [PATCH] DVB: Include fixes for 2.6.15-rc1 for removing sched.h from module.h Include fixes for 2.6.15-rc1 for removing sched.h from module.h. Signed-off-by: Tim Schmielau Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/frontends/nxt200x.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c index bad0933eb714..84b62881cea7 100644 --- a/drivers/media/dvb/frontends/nxt200x.c +++ b/drivers/media/dvb/frontends/nxt200x.c @@ -44,6 +44,8 @@ #include #include #include +#include +#include #include "dvb_frontend.h" #include "dvb-pll.h" From 15ac8e663b354ed98d43d149f718f6f15ab732ac Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Thu, 1 Dec 2005 00:51:53 -0800 Subject: [PATCH 161/191] [PATCH] DVB: Small cleanups and CodeStyle fixes - Small cleanups: - make needlessly global functions static - every file should #include the headers containing the prototypes for it's global functions Signed-off-by: Adrian Bunk Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/b2c2/flexcop-hw-filter.c | 2 +- drivers/media/dvb/dvb-usb/a800.c | 2 +- drivers/media/dvb/dvb-usb/digitv.c | 2 +- drivers/media/dvb/dvb-usb/dvb-usb-init.c | 2 +- drivers/media/dvb/ttpci/av7110_ca.c | 1 + drivers/media/dvb/ttpci/ttpci-eeprom.c | 1 + 6 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/media/dvb/b2c2/flexcop-hw-filter.c b/drivers/media/dvb/b2c2/flexcop-hw-filter.c index 75cf237196eb..b386cc66c6b3 100644 --- a/drivers/media/dvb/b2c2/flexcop-hw-filter.c +++ b/drivers/media/dvb/b2c2/flexcop-hw-filter.c @@ -19,7 +19,7 @@ void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff) flexcop_set_ibi_value(ctrl_208,SMC_Enable_sig,onoff); } -void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff) +static void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff) { flexcop_set_ibi_value(ctrl_208,Null_filter_sig,onoff); } diff --git a/drivers/media/dvb/dvb-usb/a800.c b/drivers/media/dvb/dvb-usb/a800.c index 49f541d9a042..8c7beffb045f 100644 --- a/drivers/media/dvb/dvb-usb/a800.c +++ b/drivers/media/dvb/dvb-usb/a800.c @@ -65,7 +65,7 @@ static struct dvb_usb_rc_key a800_rc_keys[] = { }; -int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +static int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state) { u8 key[5]; if (usb_control_msg(d->udev,usb_rcvctrlpipe(d->udev,0), diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c index 74545f82eff1..f98e306a5759 100644 --- a/drivers/media/dvb/dvb-usb/digitv.c +++ b/drivers/media/dvb/dvb-usb/digitv.c @@ -148,7 +148,7 @@ static struct dvb_usb_rc_key digitv_rc_keys[] = { }; /* TODO is it really the NEC protocol ? */ -int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +static int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state) { u8 key[5]; diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c index a902059812a2..dd8e0b94edba 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c @@ -23,7 +23,7 @@ module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644); MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0)."); /* general initialization functions */ -int dvb_usb_exit(struct dvb_usb_device *d) +static int dvb_usb_exit(struct dvb_usb_device *d) { deb_info("state before exiting everything: %x\n",d->state); dvb_usb_remote_exit(d); diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c index c3801e328fe9..6079e8865d5b 100644 --- a/drivers/media/dvb/ttpci/av7110_ca.c +++ b/drivers/media/dvb/ttpci/av7110_ca.c @@ -40,6 +40,7 @@ #include "av7110.h" #include "av7110_hw.h" +#include "av7110_ca.h" void CI_handle(struct av7110 *av7110, u8 *data, u16 len) diff --git a/drivers/media/dvb/ttpci/ttpci-eeprom.c b/drivers/media/dvb/ttpci/ttpci-eeprom.c index e9a8457b0727..ac79ef178c05 100644 --- a/drivers/media/dvb/ttpci/ttpci-eeprom.c +++ b/drivers/media/dvb/ttpci/ttpci-eeprom.c @@ -37,6 +37,7 @@ #include #include +#include "ttpci-eeprom.h" #if 1 #define dprintk(x...) do { printk(x); } while (0) From 9b9225f0f002c39f340da2ed1e7efec6885ca312 Mon Sep 17 00:00:00 2001 From: Steven Toth Date: Thu, 1 Dec 2005 00:51:53 -0800 Subject: [PATCH 162/191] [PATCH] DVB: Update Steve's email address. Update Steve's email address. Signed-off-by: Steven Toth Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/frontends/cx22702.c | 2 +- drivers/media/dvb/frontends/cx22702.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c index 9f639297a9f2..d9a8ede14b45 100644 --- a/drivers/media/dvb/frontends/cx22702.c +++ b/drivers/media/dvb/frontends/cx22702.c @@ -7,7 +7,7 @@ Copyright (C) 2001-2002 Convergence Integrated Media GmbH Holger Waechtler - Copyright (C) 2004 Steven Toth + Copyright (C) 2004 Steven Toth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h index 11f86806756e..1f250885d2ce 100644 --- a/drivers/media/dvb/frontends/cx22702.h +++ b/drivers/media/dvb/frontends/cx22702.h @@ -7,7 +7,7 @@ Copyright (C) 2001-2002 Convergence Integrated Media GmbH Holger Waechtler - Copyright (C) 2004 Steven Toth + Copyright (C) 2004 Steven Toth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by From 1130ca45c719fe788fa544a54a82ea53ef5ea87a Mon Sep 17 00:00:00 2001 From: Ralph Metzler Date: Thu, 1 Dec 2005 00:51:54 -0800 Subject: [PATCH 163/191] [PATCH] DVB: Fix locking to prevent Oops on SMP systems Fix locking to prevent Oops on SMP systems when starting/stopping dvb network interfaces. Signed-off-by: Ralph Metzler Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/dvb-core/dvb_net.c | 31 ++++++++++++++++++---------- 1 file changed, 20 insertions(+), 11 deletions(-) diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c index 87935490bfb2..df536bd2e103 100644 --- a/drivers/media/dvb/dvb-core/dvb_net.c +++ b/drivers/media/dvb/dvb-core/dvb_net.c @@ -151,6 +151,8 @@ struct dvb_net_priv { unsigned char ule_bridged; /* Whether the ULE_BRIDGED extension header was found. */ int ule_sndu_remain; /* Nr. of bytes still required for current ULE SNDU. */ unsigned long ts_count; /* Current ts cell counter. */ + + struct semaphore mutex; }; @@ -881,12 +883,13 @@ static int dvb_net_filter_sec_set(struct net_device *dev, static int dvb_net_feed_start(struct net_device *dev) { - int ret, i; + int ret = 0, i; struct dvb_net_priv *priv = dev->priv; struct dmx_demux *demux = priv->demux; unsigned char *mac = (unsigned char *) dev->dev_addr; dprintk("%s: rx_mode %i\n", __FUNCTION__, priv->rx_mode); + down(&priv->mutex); if (priv->tsfeed || priv->secfeed || priv->secfilter || priv->multi_secfilter[0]) printk("%s: BUG %d\n", __FUNCTION__, __LINE__); @@ -900,7 +903,7 @@ static int dvb_net_feed_start(struct net_device *dev) dvb_net_sec_callback); if (ret<0) { printk("%s: could not allocate section feed\n", dev->name); - return ret; + goto error; } ret = priv->secfeed->set(priv->secfeed, priv->pid, 32768, 1); @@ -909,7 +912,7 @@ static int dvb_net_feed_start(struct net_device *dev) printk("%s: could not set section feed\n", dev->name); priv->demux->release_section_feed(priv->demux, priv->secfeed); priv->secfeed=NULL; - return ret; + goto error; } if (priv->rx_mode != RX_MODE_PROMISC) { @@ -948,7 +951,7 @@ static int dvb_net_feed_start(struct net_device *dev) ret = demux->allocate_ts_feed(demux, &priv->tsfeed, dvb_net_ts_callback); if (ret < 0) { printk("%s: could not allocate ts feed\n", dev->name); - return ret; + goto error; } /* Set netdevice pointer for ts decaps callback. */ @@ -962,23 +965,26 @@ static int dvb_net_feed_start(struct net_device *dev) printk("%s: could not set ts feed\n", dev->name); priv->demux->release_ts_feed(priv->demux, priv->tsfeed); priv->tsfeed = NULL; - return ret; + goto error; } dprintk("%s: start filtering\n", __FUNCTION__); priv->tsfeed->start_filtering(priv->tsfeed); } else - return -EINVAL; + ret = -EINVAL; - return 0; +error: + up(&priv->mutex); + return ret; } static int dvb_net_feed_stop(struct net_device *dev) { struct dvb_net_priv *priv = dev->priv; - int i; + int i, ret = 0; dprintk("%s\n", __FUNCTION__); + down(&priv->mutex); if (priv->feedtype == DVB_NET_FEEDTYPE_MPE) { if (priv->secfeed) { if (priv->secfeed->is_filtering) { @@ -1019,8 +1025,9 @@ static int dvb_net_feed_stop(struct net_device *dev) else printk("%s: no ts feed to stop\n", dev->name); } else - return -EINVAL; - return 0; + ret = -EINVAL; + up(&priv->mutex); + return ret; } @@ -1044,8 +1051,8 @@ static void wq_set_multicast_list (void *data) struct dvb_net_priv *priv = dev->priv; dvb_net_feed_stop(dev); - priv->rx_mode = RX_MODE_UNI; + spin_lock_bh(&dev->xmit_lock); if (dev->flags & IFF_PROMISC) { dprintk("%s: promiscuous mode\n", dev->name); @@ -1070,6 +1077,7 @@ static void wq_set_multicast_list (void *data) } } + spin_unlock_bh(&dev->xmit_lock); dvb_net_feed_start(dev); } @@ -1200,6 +1208,7 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype) INIT_WORK(&priv->set_multicast_list_wq, wq_set_multicast_list, net); INIT_WORK(&priv->restart_net_feed_wq, wq_restart_net_feed, net); + init_MUTEX(&priv->mutex); net->base_addr = pid; From 48063a75aff8a572ed167470564309697cf0e8cc Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Thu, 1 Dec 2005 00:51:55 -0800 Subject: [PATCH 164/191] [PATCH] DVB: Fixes ifs in ves1820 set symbolrate(). Remove stray semicolons after if (foo); in ves1820_set_symbolrate(). Signed-off-by: Denis Vlasenko Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/frontends/ves1820.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c index c6d276618e86..ad8647a3c85e 100644 --- a/drivers/media/dvb/frontends/ves1820.c +++ b/drivers/media/dvb/frontends/ves1820.c @@ -140,25 +140,25 @@ static int ves1820_set_symbolrate(struct ves1820_state *state, u32 symbolrate) /* yeuch! */ fpxin = state->config->xin * 10; fptmp = fpxin; do_div(fptmp, 123); - if (symbolrate < fptmp); + if (symbolrate < fptmp) SFIL = 1; fptmp = fpxin; do_div(fptmp, 160); - if (symbolrate < fptmp); + if (symbolrate < fptmp) SFIL = 0; fptmp = fpxin; do_div(fptmp, 246); - if (symbolrate < fptmp); + if (symbolrate < fptmp) SFIL = 1; fptmp = fpxin; do_div(fptmp, 320); - if (symbolrate < fptmp); + if (symbolrate < fptmp) SFIL = 0; fptmp = fpxin; do_div(fptmp, 492); - if (symbolrate < fptmp); + if (symbolrate < fptmp) SFIL = 1; fptmp = fpxin; do_div(fptmp, 640); - if (symbolrate < fptmp); + if (symbolrate < fptmp) SFIL = 0; fptmp = fpxin; do_div(fptmp, 984); - if (symbolrate < fptmp); + if (symbolrate < fptmp) SFIL = 1; fin = state->config->xin >> 4; From f05cb3239d078f16d082398818dd4e66e645f388 Mon Sep 17 00:00:00 2001 From: Carlos Silva Date: Thu, 1 Dec 2005 00:51:56 -0800 Subject: [PATCH 165/191] [PATCH] DVB: BUDGET CI card depends on STV0297 demodulator. BUDGET_CI card depends on STV0297 demodulator. Signed-off-by: Johannes Stezenbach Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/ttpci/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig index d8bf65877897..fa5034a9ecf5 100644 --- a/drivers/media/dvb/ttpci/Kconfig +++ b/drivers/media/dvb/ttpci/Kconfig @@ -81,6 +81,7 @@ config DVB_BUDGET_CI tristate "Budget cards with onboard CI connector" depends on DVB_CORE && PCI select VIDEO_SAA7146 + select DVB_STV0297 select DVB_STV0299 select DVB_TDA1004X help From 3535396d3ac7fc5eeda4526aee34494a479cc628 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 1 Dec 2005 00:51:57 -0800 Subject: [PATCH 166/191] [PATCH] V4L/DVB: SCM update Add v4l/dvb quilt tree to MAINTAINERS file. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- MAINTAINERS | 3 +++ 1 file changed, 3 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index a74a0c726134..1fc80ec4999b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -536,6 +536,7 @@ P: Mauro Carvalho Chehab M: mchehab@brturbo.com.br L: video4linux-list@redhat.com W: http://linuxtv.org +T: quilt http://www.linuxtv.org/download/quilt/ S: Maintained BUSLOGIC SCSI DRIVER @@ -833,6 +834,7 @@ P: LinuxTV.org Project M: linux-dvb-maintainer@linuxtv.org L: linux-dvb@linuxtv.org (subscription required) W: http://linuxtv.org/ +T: quilt http://www.linuxtv.org/download/quilt/ S: Supported EATA-DMA SCSI DRIVER @@ -2885,6 +2887,7 @@ P: Mauro Carvalho Chehab M: mchehab@brturbo.com.br L: video4linux-list@redhat.com W: http://linuxtv.org +T: quilt http://www.linuxtv.org/download/quilt/ S: Maintained W1 DALLAS'S 1-WIRE BUS From ab60e303cd3e73a68d5e397be50a1cb35452513c Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 1 Dec 2005 00:51:58 -0800 Subject: [PATCH 167/191] [PATCH] V4L/dvb: fix kernel message (print of %s from random pointer) Fix kernel message ( basically printk("%s", random_pointer) ). Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/saa7115.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index 0235cef07b31..e717e30d8187 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -771,17 +771,19 @@ static v4l2_std_id saa7115_get_v4lstd(struct i2c_client *client) static void saa7115_log_status(struct i2c_client *client) { - static const char * const audclk_freq_strs[] = { - "44.1 kHz", - "48 kHz", - "32 kHz" - }; struct saa7115_state *state = i2c_get_clientdata(client); + char *audfreq = "undefined"; int reg1e, reg1f; int signalOk; int vcr; - saa7115_info("Audio frequency: %s\n", audclk_freq_strs[state->audclk_freq]); + switch (state->audclk_freq) { + case V4L2_AUDCLK_32_KHZ: audfreq = "32 kHz"; break; + case V4L2_AUDCLK_441_KHZ: audfreq = "44.1 kHz"; break; + case V4L2_AUDCLK_48_KHZ: audfreq = "48 kHz"; break; + } + + saa7115_info("Audio frequency: %s\n", audfreq); if (client->name[6] == '4') { /* status for the saa7114 */ reg1f = saa7115_read(client, 0x1f); From a72403594ad23bbd2ac0349dd0e537b28862faac Mon Sep 17 00:00:00 2001 From: Mike Isely Date: Thu, 1 Dec 2005 00:52:04 -0800 Subject: [PATCH 168/191] [PATCH] V4l/dvb: Restore missing tuner definition for Hauppauge tuner type 0x103 Type 0x103 ("TCL MFNM05-4") in the Hauppauge eeprom is a more recent tuner that maps to TUNER_PHILIPS_FM1236_MK3. This had been previously defined but due to some accident the definition got removed. This change restores that definition. Change committed on advice from Hans Verkuil , who thinks he's the one who had accidentally removed it before. Signed-off-by: Mike Isely Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/tveeprom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c index 3a986c2a0f72..d95aecebbda3 100644 --- a/drivers/media/video/tveeprom.c +++ b/drivers/media/video/tveeprom.c @@ -209,7 +209,7 @@ hauppauge_tuner[] = { TUNER_ABSENT, "Philips FMD1216ME"}, { TUNER_TEA5767, "Philips TEA5768HL FM Radio"}, { TUNER_ABSENT, "Panasonic ENV57H12D5"}, - { TUNER_ABSENT, "TCL MFNM05-4"}, + { TUNER_PHILIPS_FM1236_MK3, "TCL MFNM05-4"}, { TUNER_ABSENT, "TCL MNM05-4"}, { TUNER_PHILIPS_FM1216ME_MK3, "TCL MPE05-2"}, { TUNER_ABSENT, "TCL MQNM05-4"}, From 31b3c31bca3b4df975631323d6ee6f49f43f4956 Mon Sep 17 00:00:00 2001 From: Michael Krufky Date: Thu, 1 Dec 2005 00:52:10 -0800 Subject: [PATCH 169/191] [PATCH] V4l/dvb: Fix typo, removing incorrect info from CONFIG_BT848_DVB kconfig entry. Fix typo, removing incorrect info from CONFIG_BT848_DVB kconfig entry. Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/video/Kconfig | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index ecb9a31dd003..cc4a723e24db 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -32,9 +32,6 @@ config VIDEO_BT848_DVB ---help--- This adds support for DVB/ATSC cards based on the BT878 chip. - To compile this driver as a module, choose M here: the - module will be called dvb-bt8xx. - config VIDEO_SAA6588 tristate "SAA6588 Radio Chip RDS decoder support on BT848 cards" depends on VIDEO_DEV && I2C && VIDEO_BT848 From 032c09d76cdb448484859cc84dac4bba8f5f8f14 Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Fri, 2 Dec 2005 15:59:59 +0000 Subject: [PATCH 170/191] [SCSI] sg and st unmap_user_pages allow PageReserved 2.6.15-rc1 made sg's st_unmap_user_pages and st's sgl_unmap_user_pages BUG on a PageReserved page. But that's wrong: they could be unmapping the ZERO_PAGE, which is marked PG_reserved; and perhaps others (while get_user_pages is still permitted on VM_PFNMAP areas - that may change). More change is needed here: sg claims to dirty even pages written from, and st claims not to dirty even pages read into; and SetPageDirty is not adequate for this nowadays. Fixes to those follow in a later patch: for the moment just fix the 2.6.15 regression. Signed-off-by: Hugh Dickins Acked-by: Nick Piggin Signed-off-by: James Bottomley --- drivers/scsi/sg.c | 2 -- drivers/scsi/st.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 72ec59456e69..6de7ff9faf2d 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -1878,8 +1878,6 @@ st_unmap_user_pages(struct scatterlist *sgl, const unsigned int nr_pages, for (i=0; i < nr_pages; i++) { struct page *page = sgl[i].page; - /* XXX: just for debug. Remove when PageReserved is removed */ - BUG_ON(PageReserved(page)); if (dirtied) SetPageDirty(page); /* unlock_page(page); */ diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index b1056d290ae2..7ac6ea141fff 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -4525,8 +4525,6 @@ static int sgl_unmap_user_pages(struct scatterlist *sgl, const unsigned int nr_p for (i=0; i < nr_pages; i++) { struct page *page = sgl[i].page; - /* XXX: just for debug. Remove when PageReserved is removed */ - BUG_ON(PageReserved(page)); if (dirtied) SetPageDirty(page); /* FIXME: cache flush missing for rw==READ From 4d5cda069b3f0a3bbc18576bc15903ed665d0295 Mon Sep 17 00:00:00 2001 From: Hugh Dickins Date: Fri, 2 Dec 2005 15:58:09 +0000 Subject: [PATCH 171/191] [SCSI] sg: fix a bug in st_map_user_pages failure path sg's st_map_user_pages is modelled on an earlier version of st's sgl_map_user_pages, and has the same bug: if get_user_pages got some but not all of the pages, then those got were released, but the positive res code returned implied that they were still to be freed. Signed-off-by: Hugh Dickins Signed-off-by: Douglas Gilbert Signed-off-by: James Bottomley --- drivers/scsi/sg.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 6de7ff9faf2d..b55c2a8a547c 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -1860,9 +1860,11 @@ st_map_user_pages(struct scatterlist *sgl, const unsigned int max_pages, unlock_page(pages[j]); */ res = 0; out_unmap: - if (res > 0) + if (res > 0) { for (j=0; j < res; j++) page_cache_release(pages[j]); + res = 0; + } kfree(pages); return res; } From 2a298a35ebe060a6f2b06b20c2a34ea188ddfd37 Mon Sep 17 00:00:00 2001 From: Nick Piggin Date: Fri, 2 Dec 2005 12:44:19 +1100 Subject: [PATCH 172/191] [PATCH] Fix TIF_POLLING_NRFLAG in ACPI idle routines Commit 64c7c8f88559624abdbe12b5da6502e8879f8d28 broke the ACPI C2 and C3 sleep states, because it left TIF_POLLING_NRFLAG active even though those states do not actually poll the reschedule flag at all. As a result, the CPU wouldn't get sent an IPI when it was to be woken up, and would only notice that it had runnable processes on the next timer tick. Signed-off-by: Linus Torvalds --- drivers/acpi/processor_idle.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 83fd1b6c10c4..acd875e0caca 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -169,15 +169,11 @@ acpi_processor_power_activate(struct acpi_processor *pr, static void acpi_safe_halt(void) { - int polling = test_thread_flag(TIF_POLLING_NRFLAG); - if (polling) { - clear_thread_flag(TIF_POLLING_NRFLAG); - smp_mb__after_clear_bit(); - } + clear_thread_flag(TIF_POLLING_NRFLAG); + smp_mb__after_clear_bit(); if (!need_resched()) safe_halt(); - if (polling) - set_thread_flag(TIF_POLLING_NRFLAG); + set_thread_flag(TIF_POLLING_NRFLAG); } static atomic_t c3_cpu_count; @@ -295,6 +291,15 @@ static void acpi_processor_idle(void) * ------ * Invoke the current Cx state to put the processor to sleep. */ + if (cx->type == ACPI_STATE_C2 || cx->type == ACPI_STATE_C3) { + clear_thread_flag(TIF_POLLING_NRFLAG); + smp_mb__after_clear_bit(); + if (need_resched()) { + set_thread_flag(TIF_POLLING_NRFLAG); + return; + } + } + switch (cx->type) { case ACPI_STATE_C1: @@ -327,6 +332,7 @@ static void acpi_processor_idle(void) t2 = inl(acpi_fadt.xpm_tmr_blk.address); /* Re-enable interrupts */ local_irq_enable(); + set_thread_flag(TIF_POLLING_NRFLAG); /* Compute time (ticks) that we were actually asleep */ sleep_ticks = ticks_elapsed(t1, t2) - cx->latency_ticks - C2_OVERHEAD; @@ -366,6 +372,7 @@ static void acpi_processor_idle(void) /* Re-enable interrupts */ local_irq_enable(); + set_thread_flag(TIF_POLLING_NRFLAG); /* Compute time (ticks) that we were actually asleep */ sleep_ticks = ticks_elapsed(t1, t2) - cx->latency_ticks - C3_OVERHEAD; From 1b0997f561bf46689cc6e0903f342e9bf2506bf1 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 2 Dec 2005 15:54:37 -0800 Subject: [PATCH 173/191] Revert "[SCSI] fix usb storage oops" This reverts commit 34ea80ec6a02ad02e6b9c75c478c18e5880d6713. It does a put_device() from softirq context, which is bad since it gets a semaphore for reading. Signed-off-by: Linus Torvalds --- drivers/scsi/scsi_lib.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index ce9d73a292e2..4afef5cdcb17 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -542,17 +542,10 @@ static void scsi_requeue_command(struct request_queue *q, struct scsi_cmnd *cmd) void scsi_next_command(struct scsi_cmnd *cmd) { - struct scsi_device *sdev = cmd->device; - struct request_queue *q = sdev->request_queue; - - /* need to hold a reference on the device before we let go of the cmd */ - get_device(&sdev->sdev_gendev); + struct request_queue *q = cmd->device->request_queue; scsi_put_command(cmd); scsi_run_queue(q); - - /* ok to remove device now */ - put_device(&sdev->sdev_gendev); } void scsi_run_host_queues(struct Scsi_Host *shost) From 6736dc35e9e1b9c8084d5c362a429a3e8189af6b Mon Sep 17 00:00:00 2001 From: Neil Horman Date: Fri, 2 Dec 2005 20:30:06 -0800 Subject: [PATCH 174/191] [SCTP]: Return socket errors only if the receive queue is empty. This patch fixes an issue where it is possible to get valid data after a ENOTCONN error. It returns socket errors only after data queued on socket receive queue is consumed. Signed-off-by: Neil Horman Signed-off-by: Sridhar Samudrala Signed-off-by: David S. Miller --- net/sctp/socket.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/net/sctp/socket.c b/net/sctp/socket.c index abab81f3818f..d890dfa8818f 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -4743,11 +4743,6 @@ static struct sk_buff *sctp_skb_recv_datagram(struct sock *sk, int flags, struct sk_buff *skb; long timeo; - /* Caller is allowed not to check sk->sk_err before calling. */ - error = sock_error(sk); - if (error) - goto no_packet; - timeo = sock_rcvtimeo(sk, noblock); SCTP_DEBUG_PRINTK("Timeout: timeo: %ld, MAX: %ld.\n", @@ -4774,6 +4769,11 @@ static struct sk_buff *sctp_skb_recv_datagram(struct sock *sk, int flags, if (skb) return skb; + /* Caller is allowed not to check sk->sk_err before calling. */ + error = sock_error(sk); + if (error) + goto no_packet; + if (sk->sk_shutdown & RCV_SHUTDOWN) break; From bf031fff1fac77775b2cd2c72ad8b017f4c0af13 Mon Sep 17 00:00:00 2001 From: Neil Horman Date: Fri, 2 Dec 2005 20:32:29 -0800 Subject: [PATCH 175/191] [SCTP]: Fix getsockname for sctp when an ipv6 socket accepts a connection from an ipv4 socket. Signed-off-by: Neil Horman Signed-off-by: Sridhar Samudrala Signed-off-by: David S. Miller --- net/sctp/transport.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/sctp/transport.c b/net/sctp/transport.c index 6bc27200e6ca..268ddaf2dc0f 100644 --- a/net/sctp/transport.c +++ b/net/sctp/transport.c @@ -261,7 +261,8 @@ void sctp_transport_route(struct sctp_transport *transport, * association's active path for getsockname(). */ if (asoc && (transport == asoc->peer.active_path)) - af->to_sk_saddr(&transport->saddr, asoc->base.sk); + opt->pf->af->to_sk_saddr(&transport->saddr, + asoc->base.sk); } else transport->pmtu = SCTP_DEFAULT_MAXSEGMENT; } From 24c6927505ca77ee4ac25fb31dcd56f6506979ed Mon Sep 17 00:00:00 2001 From: David Stevens Date: Fri, 2 Dec 2005 20:32:59 -0800 Subject: [PATCH 176/191] [IGMP]: workaround for IGMP v1/v2 bug From: David Stevens As explained at: http://www.cs.ucsb.edu/~krishna/igmp_dos/ With IGMP version 1 and 2 it is possible to inject a unicast report to a client which will make it ignore multicast reports sent later by the router. The fix is to only accept the report if is was sent to a multicast or unicast address. Signed-off-by: David S. Miller --- net/ipv4/igmp.c | 5 ++++- net/ipv6/mcast.c | 5 +++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index c04607b49212..4a195c724f01 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -897,7 +897,10 @@ int igmp_rcv(struct sk_buff *skb) /* Is it our report looped back? */ if (((struct rtable*)skb->dst)->fl.iif == 0) break; - igmp_heard_report(in_dev, ih->group); + /* don't rely on MC router hearing unicast reports */ + if (skb->pkt_type == PACKET_MULTICAST || + skb->pkt_type == PACKET_BROADCAST) + igmp_heard_report(in_dev, ih->group); break; case IGMP_PIM: #ifdef CONFIG_IP_PIMSM_V1 diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index f15e04ad026e..fd939da090c4 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -1231,6 +1231,11 @@ int igmp6_event_report(struct sk_buff *skb) if (skb->pkt_type == PACKET_LOOPBACK) return 0; + /* send our report if the MC router may not have heard this report */ + if (skb->pkt_type != PACKET_MULTICAST && + skb->pkt_type != PACKET_BROADCAST) + return 0; + if (!pskb_may_pull(skb, sizeof(struct in6_addr))) return -EINVAL; From 86c8f9d158f68538a971a47206a46a22c7479bac Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Fri, 2 Dec 2005 20:43:26 -0800 Subject: [PATCH 177/191] [IPV4] Fix EPROTONOSUPPORT error in inet_create There is a coding error in inet_create that causes it to always return ESOCKTNOSUPPORT. It should return EPROTONOSUPPORT when there are protocols registered for a given socket type but none of them match the requested protocol. This is based on a patch by Jayachandran C. Signed-off-by: Herbert Xu Signed-off-by: David S. Miller --- net/ipv4/af_inet.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index eaa150c33b04..d368cf249000 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -228,13 +228,14 @@ static int inet_create(struct socket *sock, int protocol) unsigned char answer_flags; char answer_no_check; int try_loading_module = 0; - int err = -ESOCKTNOSUPPORT; + int err; sock->state = SS_UNCONNECTED; /* Look for the requested type/protocol pair. */ answer = NULL; lookup_protocol: + err = -ESOCKTNOSUPPORT; rcu_read_lock(); list_for_each_rcu(p, &inetsw[sock->type]) { answer = list_entry(p, struct inet_protosw, list); @@ -252,6 +253,7 @@ lookup_protocol: if (IPPROTO_IP == answer->protocol) break; } + err = -EPROTONOSUPPORT; answer = NULL; } @@ -280,9 +282,6 @@ lookup_protocol: err = -EPERM; if (answer->capability > 0 && !capable(answer->capability)) goto out_rcu_unlock; - err = -EPROTONOSUPPORT; - if (!protocol) - goto out_rcu_unlock; sock->ops = answer->ops; answer_prot = answer->prot; From af1afe866297448ad8a1da99fa8a6af86c43c909 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Fri, 2 Dec 2005 20:56:57 -0800 Subject: [PATCH 178/191] [IPV6]: Load protocol module dynamically. [ Modified to match inet_create() bug fix by Herbert Xu -DaveM ] Signed-off-by: YOSHIFUJI Hideaki Signed-off-by: David S. Miller --- net/ipv6/af_inet6.c | 47 +++++++++++++++++++++++++++++++-------------- 1 file changed, 33 insertions(+), 14 deletions(-) diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index c63b8ce0e1b5..d9546380fa04 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -92,10 +92,13 @@ static int inet6_create(struct socket *sock, int protocol) struct proto *answer_prot; unsigned char answer_flags; char answer_no_check; - int rc; + int try_loading_module = 0; + int err; /* Look for the requested type/protocol pair. */ answer = NULL; +lookup_protocol: + err = -ESOCKTNOSUPPORT; rcu_read_lock(); list_for_each_rcu(p, &inetsw6[sock->type]) { answer = list_entry(p, struct inet_protosw, list); @@ -113,21 +116,37 @@ static int inet6_create(struct socket *sock, int protocol) if (IPPROTO_IP == answer->protocol) break; } + err = -EPROTONOSUPPORT; answer = NULL; } - rc = -ESOCKTNOSUPPORT; - if (!answer) - goto out_rcu_unlock; - rc = -EPERM; + if (!answer) { + if (try_loading_module < 2) { + rcu_read_unlock(); + /* + * Be more specific, e.g. net-pf-10-proto-132-type-1 + * (net-pf-PF_INET6-proto-IPPROTO_SCTP-type-SOCK_STREAM) + */ + if (++try_loading_module == 1) + request_module("net-pf-%d-proto-%d-type-%d", + PF_INET6, protocol, sock->type); + /* + * Fall back to generic, e.g. net-pf-10-proto-132 + * (net-pf-PF_INET6-proto-IPPROTO_SCTP) + */ + else + request_module("net-pf-%d-proto-%d", + PF_INET6, protocol); + goto lookup_protocol; + } else + goto out_rcu_unlock; + } + + err = -EPERM; if (answer->capability > 0 && !capable(answer->capability)) goto out_rcu_unlock; - rc = -EPROTONOSUPPORT; - if (!protocol) - goto out_rcu_unlock; sock->ops = answer->ops; - answer_prot = answer->prot; answer_no_check = answer->no_check; answer_flags = answer->flags; @@ -135,14 +154,14 @@ static int inet6_create(struct socket *sock, int protocol) BUG_TRAP(answer_prot->slab != NULL); - rc = -ENOBUFS; + err = -ENOBUFS; sk = sk_alloc(PF_INET6, GFP_KERNEL, answer_prot, 1); if (sk == NULL) goto out; sock_init_data(sock, sk); - rc = 0; + err = 0; sk->sk_no_check = answer_no_check; if (INET_PROTOSW_REUSE & answer_flags) sk->sk_reuse = 1; @@ -202,14 +221,14 @@ static int inet6_create(struct socket *sock, int protocol) sk->sk_prot->hash(sk); } if (sk->sk_prot->init) { - rc = sk->sk_prot->init(sk); - if (rc) { + err = sk->sk_prot->init(sk); + if (err) { sk_common_release(sk); goto out; } } out: - return rc; + return err; out_rcu_unlock: rcu_read_unlock(); goto out; From af2eb17bac41a116b73d85b3fb160405c32bea5b Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 2 Dec 2005 23:09:06 -0800 Subject: [PATCH 179/191] Add missing "local_irq_enable()" to C2/C3 exit logic Silly bug crept in with the C2/C3 TIF_POLLING_NRFLAG fixes. Signed-off-by: Linus Torvalds --- drivers/acpi/processor_idle.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index acd875e0caca..5f51057518b0 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -296,6 +296,7 @@ static void acpi_processor_idle(void) smp_mb__after_clear_bit(); if (need_resched()) { set_thread_flag(TIF_POLLING_NRFLAG); + local_irq_enable(); return; } } From 223db122bfccd463751d8b0c09a638abee03681d Mon Sep 17 00:00:00 2001 From: Steve Dickson Date: Wed, 30 Nov 2005 09:25:33 -0500 Subject: [PATCH 180/191] NFS: Fix cache consistency regression Make sure cache_change_attribute is initialized to jiffies so when the mtime changes on directory, the directory will be refreshed. Signed-off by: Steve Dickson Signed-off-by: Trond Myklebust --- fs/nfs/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index aaab1a5ac461..b551b19aa6e7 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -2066,6 +2066,7 @@ static struct inode *nfs_alloc_inode(struct super_block *sb) return NULL; nfsi->flags = 0UL; nfsi->cache_validity = 0UL; + nfsi->cache_change_attribute = jiffies; #ifdef CONFIG_NFS_V3_ACL nfsi->acl_access = ERR_PTR(-EAGAIN); nfsi->acl_default = ERR_PTR(-EAGAIN); From 24aa1fe6779eaddb3e0b1b802585dcf6faf9cc44 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 3 Dec 2005 15:20:07 -0500 Subject: [PATCH 181/191] NFS: Fix a few further cache consistency regressions Steve Dickson writes: Doing the following: 1. On server: $ mkdir ~/t $ echo Hello > ~/t/tmp 2. On client, wait for a string to appear in this file: $ until grep -q foo t/tmp ; do echo -n . ; sleep 1 ; done 3. On server, create a *new* file with the same name containing that string: $ mv ~/t/tmp ~/t/tmp.old; echo foo > ~/t/tmp will show how the client will never (and I mean never ;-) ) see the updated file. The problem is that we do not update nfsi->cache_change_attribute when the file changes on the server (we only update it when our client makes the changes). This again means that functions like nfs_check_verifier() will fail to register when the parent directory has changed and should trigger a dentry lookup revalidation. Signed-off-by: Trond Myklebust --- fs/nfs/inode.c | 54 +++++++++++++++++++------------------------------- 1 file changed, 20 insertions(+), 34 deletions(-) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index b551b19aa6e7..afd75d0463fd 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -54,7 +54,7 @@ #define NFS_MAX_READAHEAD (RPC_DEF_SLOT_TABLE - 1) static void nfs_invalidate_inode(struct inode *); -static int nfs_update_inode(struct inode *, struct nfs_fattr *, unsigned long); +static int nfs_update_inode(struct inode *, struct nfs_fattr *); static struct inode *nfs_alloc_inode(struct super_block *sb); static void nfs_destroy_inode(struct inode *); @@ -1080,8 +1080,6 @@ __nfs_revalidate_inode(struct nfs_server *server, struct inode *inode) int status = -ESTALE; struct nfs_fattr fattr; struct nfs_inode *nfsi = NFS_I(inode); - unsigned long verifier; - unsigned long cache_validity; dfprintk(PAGECACHE, "NFS: revalidating (%s/%Ld)\n", inode->i_sb->s_id, (long long)NFS_FILEID(inode)); @@ -1106,8 +1104,6 @@ __nfs_revalidate_inode(struct nfs_server *server, struct inode *inode) } } - /* Protect against RPC races by saving the change attribute */ - verifier = nfs_save_change_attribute(inode); status = NFS_PROTO(inode)->getattr(server, NFS_FH(inode), &fattr); if (status != 0) { dfprintk(PAGECACHE, "nfs_revalidate_inode: (%s/%Ld) getattr failed, error=%d\n", @@ -1122,7 +1118,7 @@ __nfs_revalidate_inode(struct nfs_server *server, struct inode *inode) } spin_lock(&inode->i_lock); - status = nfs_update_inode(inode, &fattr, verifier); + status = nfs_update_inode(inode, &fattr); if (status) { spin_unlock(&inode->i_lock); dfprintk(PAGECACHE, "nfs_revalidate_inode: (%s/%Ld) refresh failed, error=%d\n", @@ -1130,20 +1126,11 @@ __nfs_revalidate_inode(struct nfs_server *server, struct inode *inode) (long long)NFS_FILEID(inode), status); goto out; } - cache_validity = nfsi->cache_validity; - nfsi->cache_validity &= ~NFS_INO_REVAL_PAGECACHE; - - /* - * We may need to keep the attributes marked as invalid if - * we raced with nfs_end_attr_update(). - */ - if (time_after_eq(verifier, nfsi->cache_change_attribute)) - nfsi->cache_validity &= ~(NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ATIME); spin_unlock(&inode->i_lock); nfs_revalidate_mapping(inode, inode->i_mapping); - if (cache_validity & NFS_INO_INVALID_ACL) + if (nfsi->cache_validity & NFS_INO_INVALID_ACL) nfs_zap_acl_cache(inode); dfprintk(PAGECACHE, "NFS: (%s/%Ld) revalidation complete\n", @@ -1346,10 +1333,8 @@ int nfs_refresh_inode(struct inode *inode, struct nfs_fattr *fattr) return 0; spin_lock(&inode->i_lock); nfsi->cache_validity &= ~NFS_INO_REVAL_PAGECACHE; - if (nfs_verify_change_attribute(inode, fattr->time_start)) - nfsi->cache_validity &= ~(NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ATIME); if (time_after(fattr->time_start, nfsi->last_updated)) - status = nfs_update_inode(inode, fattr, fattr->time_start); + status = nfs_update_inode(inode, fattr); else status = nfs_check_inode_attributes(inode, fattr); @@ -1375,10 +1360,7 @@ int nfs_post_op_update_inode(struct inode *inode, struct nfs_fattr *fattr) nfsi->cache_validity |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS; goto out; } - status = nfs_update_inode(inode, fattr, fattr->time_start); - if (time_after_eq(fattr->time_start, nfsi->cache_change_attribute)) - nfsi->cache_validity &= ~(NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ATIME|NFS_INO_REVAL_PAGECACHE); - nfsi->cache_change_attribute = jiffies; + status = nfs_update_inode(inode, fattr); out: spin_unlock(&inode->i_lock); return status; @@ -1396,12 +1378,12 @@ out: * * A very similar scenario holds for the dir cache. */ -static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr, unsigned long verifier) +static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) { struct nfs_inode *nfsi = NFS_I(inode); loff_t cur_isize, new_isize; unsigned int invalid = 0; - int data_unstable; + int data_stable; dfprintk(VFS, "NFS: %s(%s/%ld ct=%d info=0x%x)\n", __FUNCTION__, inode->i_sb->s_id, inode->i_ino, @@ -1432,8 +1414,9 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr, unsign nfsi->last_updated = jiffies; /* Are we racing with known updates of the metadata on the server? */ - data_unstable = ! (nfs_verify_change_attribute(inode, verifier) || - (nfsi->cache_validity & NFS_INO_REVAL_PAGECACHE)); + data_stable = nfs_verify_change_attribute(inode, fattr->time_start); + if (data_stable) + nfsi->cache_validity &= ~(NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ATIME); /* Check if our cached file size is stale */ new_isize = nfs_size_to_loff_t(fattr->size); @@ -1442,7 +1425,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr, unsign /* Do we perhaps have any outstanding writes? */ if (nfsi->npages == 0) { /* No, but did we race with nfs_end_data_update()? */ - if (time_after_eq(verifier, nfsi->cache_change_attribute)) { + if (data_stable) { inode->i_size = new_isize; invalid |= NFS_INO_INVALID_DATA; } @@ -1451,6 +1434,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr, unsign inode->i_size = new_isize; invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA; } + nfsi->cache_change_attribute = jiffies; dprintk("NFS: isize change on server for file %s/%ld\n", inode->i_sb->s_id, inode->i_ino); } @@ -1460,8 +1444,8 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr, unsign memcpy(&inode->i_mtime, &fattr->mtime, sizeof(inode->i_mtime)); dprintk("NFS: mtime change on server for file %s/%ld\n", inode->i_sb->s_id, inode->i_ino); - if (!data_unstable) - invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA; + invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA; + nfsi->cache_change_attribute = jiffies; } if ((fattr->valid & NFS_ATTR_FATTR_V4) @@ -1469,15 +1453,15 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr, unsign dprintk("NFS: change_attr change on server for file %s/%ld\n", inode->i_sb->s_id, inode->i_ino); nfsi->change_attr = fattr->change_attr; - if (!data_unstable) - invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA|NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL; + invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_DATA|NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL; + nfsi->cache_change_attribute = jiffies; } /* If ctime has changed we should definitely clear access+acl caches */ if (!timespec_equal(&inode->i_ctime, &fattr->ctime)) { - if (!data_unstable) - invalid |= NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL; + invalid |= NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL; memcpy(&inode->i_ctime, &fattr->ctime, sizeof(inode->i_ctime)); + nfsi->cache_change_attribute = jiffies; } memcpy(&inode->i_atime, &fattr->atime, sizeof(inode->i_atime)); @@ -1515,6 +1499,8 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr, unsign if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode))) invalid &= ~NFS_INO_INVALID_DATA; + if (data_stable) + invalid &= ~(NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ATIME|NFS_INO_REVAL_PAGECACHE); if (!nfs_have_delegation(inode, FMODE_READ)) nfsi->cache_validity |= invalid; From bb184f3356adbbb1605df2f7c570b4c92231fa3a Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 3 Dec 2005 15:20:10 -0500 Subject: [PATCH 182/191] SUNRPC: Fix Oopsable condition in rpc_pipefs The elements on rpci->in_upcall are tracked by the filp->private_data, which will ensure that they get released when the file is closed. The exception is if rpc_close_pipes() gets called first, since that sets rpci->ops to NULL. Signed-off-by: Trond Myklebust --- net/sunrpc/rpc_pipe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index e3b242daf53c..c76ea221798c 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -59,7 +59,6 @@ __rpc_purge_upcall(struct inode *inode, int err) struct rpc_inode *rpci = RPC_I(inode); __rpc_purge_list(rpci, &rpci->pipe, err); - __rpc_purge_list(rpci, &rpci->in_upcall, err); rpci->pipelen = 0; wake_up(&rpci->waitq); } @@ -119,6 +118,7 @@ rpc_close_pipes(struct inode *inode) down(&inode->i_sem); if (rpci->ops != NULL) { rpci->nreaders = 0; + __rpc_purge_list(rpci, &rpci->in_upcall, -EPIPE); __rpc_purge_upcall(inode, -EPIPE); rpci->nwriters = 0; if (rpci->ops->release_pipe) From bb713d6d38f7be4f4e7d790cddb1b076e7da6699 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 3 Dec 2005 15:20:14 -0500 Subject: [PATCH 183/191] NFS: use set_page_writeback() in the appropriate places Ensure that we use set_page_writeback() in the appropriate places to help the VM in keeping its page radix_tree in sync. Signed-off-by: Trond Myklebust --- fs/nfs/write.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 8f71e766cc5d..3107908e5f3f 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -189,6 +189,7 @@ static int nfs_writepage_sync(struct nfs_open_context *ctx, struct inode *inode, (long long)NFS_FILEID(inode), count, (long long)(page_offset(page) + offset)); + set_page_writeback(page); nfs_begin_data_update(inode); do { if (count < wsize) @@ -221,6 +222,7 @@ static int nfs_writepage_sync(struct nfs_open_context *ctx, struct inode *inode, io_error: nfs_end_data_update(inode); + end_page_writeback(page); nfs_writedata_free(wdata); return written ? written : result; } @@ -929,7 +931,7 @@ static int nfs_flush_multi(struct list_head *head, struct inode *inode, int how) atomic_set(&req->wb_complete, requests); ClearPageError(page); - SetPageWriteback(page); + set_page_writeback(page); offset = 0; nbytes = req->wb_bytes; do { @@ -992,7 +994,7 @@ static int nfs_flush_one(struct list_head *head, struct inode *inode, int how) nfs_list_remove_request(req); nfs_list_add_request(req, &data->pages); ClearPageError(req->wb_page); - SetPageWriteback(req->wb_page); + set_page_writeback(req->wb_page); *pages++ = req->wb_page; count += req->wb_bytes; } From 5ba7cc4801ae0fe74b6e0160f008521ae71d9f5d Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 3 Dec 2005 15:20:17 -0500 Subject: [PATCH 184/191] NFS: Fix post-op attribute revalidation... - Missing nfs_mark_for_revalidate in nfs_proc_link() - Missing nfs_mark_for_revalidate in nfs_rename() Signed-off-by: Trond Myklebust --- fs/nfs/dir.c | 3 +++ fs/nfs/proc.c | 1 + 2 files changed, 4 insertions(+) diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 7370583b61e5..c0d1a214572c 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1287,6 +1287,7 @@ dentry->d_parent->d_name.name, dentry->d_name.name); nfs_begin_data_update(dentry->d_inode); error = NFS_PROTO(dir)->rename(dir, &dentry->d_name, dir, &qsilly); + nfs_mark_for_revalidate(dentry->d_inode); nfs_end_data_update(dentry->d_inode); } else error = NFS_PROTO(dir)->rename(dir, &dentry->d_name, @@ -1334,6 +1335,7 @@ static int nfs_safe_remove(struct dentry *dentry) /* The VFS may want to delete this inode */ if (error == 0) inode->i_nlink--; + nfs_mark_for_revalidate(inode); nfs_end_data_update(inode); } else error = NFS_PROTO(dir)->remove(dir, &dentry->d_name); @@ -1556,6 +1558,7 @@ go_ahead: nfs_begin_data_update(old_inode); error = NFS_PROTO(old_dir)->rename(old_dir, &old_dentry->d_name, new_dir, &new_dentry->d_name); + nfs_mark_for_revalidate(old_inode); nfs_end_data_update(old_inode); nfs_end_data_update(new_dir); nfs_end_data_update(old_dir); diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c index a48a003242c0..e1e3ca5d746b 100644 --- a/fs/nfs/proc.c +++ b/fs/nfs/proc.c @@ -375,6 +375,7 @@ nfs_proc_link(struct inode *inode, struct inode *dir, struct qstr *name) dprintk("NFS call link %s\n", name->name); status = rpc_call(NFS_CLIENT(inode), NFSPROC_LINK, &arg, NULL, 0); + nfs_mark_for_revalidate(inode); nfs_mark_for_revalidate(dir); dprintk("NFS reply link: %d\n", status); return status; From 3b6efee9231e12fce09c94930bfc59f66f18d662 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Sat, 3 Dec 2005 15:20:21 -0500 Subject: [PATCH 185/191] NFSv4: Fix an Oops in the synchronous write path - Missing initialisation of attribute bitmask in _nfs4_proc_write() - On success, _nfs4_proc_write() must return number of bytes written. - Missing post_op_update_inode() in _nfs4_proc_write() - Missing initialisation of attribute bitmask in _nfs4_proc_commit() - Missing post_op_update_inode() in _nfs4_proc_commit() Signed-off-by: Trond Myklebust --- fs/nfs/nfs4proc.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 60e0dd800cc3..f988a9417b13 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -1506,10 +1506,15 @@ static int _nfs4_proc_write(struct nfs_write_data *wdata) dprintk("NFS call write %d @ %Ld\n", wdata->args.count, (long long) wdata->args.offset); + wdata->args.bitmask = server->attr_bitmask; + wdata->res.server = server; nfs_fattr_init(fattr); status = rpc_call_sync(server->client, &msg, rpcflags); dprintk("NFS reply write: %d\n", status); - return status; + if (status < 0) + return status; + nfs_post_op_update_inode(inode, fattr); + return wdata->res.count; } static int nfs4_proc_write(struct nfs_write_data *wdata) @@ -1540,9 +1545,13 @@ static int _nfs4_proc_commit(struct nfs_write_data *cdata) dprintk("NFS call commit %d @ %Ld\n", cdata->args.count, (long long) cdata->args.offset); + cdata->args.bitmask = server->attr_bitmask; + cdata->res.server = server; nfs_fattr_init(fattr); status = rpc_call_sync(server->client, &msg, 0); dprintk("NFS reply commit: %d\n", status); + if (status >= 0) + nfs_post_op_update_inode(inode, fattr); return status; } From 9a40525788a1b692ee0fc780a8cdb2ac808de1b0 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 2 Dec 2005 11:49:11 +0900 Subject: [PATCH 186/191] [PATCH] libata: fix ata_scsi_pass_thru error handling This patch makes ata_scsi_pass_thru() properly set result code and sense data on translation failures. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/scsi/libata-scsi.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c index 3b4ca55a3332..379e87089764 100644 --- a/drivers/scsi/libata-scsi.c +++ b/drivers/scsi/libata-scsi.c @@ -2239,7 +2239,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) struct scsi_cmnd *cmd = qc->scsicmd; if ((tf->protocol = ata_scsi_map_proto(scsicmd[1])) == ATA_PROT_UNKNOWN) - return 1; + goto invalid_fld; /* * 12 and 16 byte CDBs use different offsets to @@ -2301,7 +2301,7 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) */ if ((tf->command == ATA_CMD_SET_FEATURES) && (tf->feature == SETFEATURES_XFER)) - return 1; + goto invalid_fld; /* * Set flags so that all registers will be written, @@ -2322,6 +2322,11 @@ ata_scsi_pass_thru(struct ata_queued_cmd *qc, const u8 *scsicmd) qc->nsect = cmd->bufflen / ATA_SECT_SIZE; return 0; + + invalid_fld: + ata_scsi_set_sense(qc->scsicmd, ILLEGAL_REQUEST, 0x24, 0x00); + /* "Invalid field in cdb" */ + return 1; } /** From 0ceaacc9785fedc500e19b024d606a82a23f5372 Mon Sep 17 00:00:00 2001 From: Nick Piggin Date: Sun, 4 Dec 2005 13:55:25 +1100 Subject: [PATCH 187/191] [PATCH] Fix up per-cpu page batch sizes The code to clamp batch sizes to 2^n - 1 went missing and an extra check got added, which must have been a hunk of the "higer order pcp batch refills" work sneaking in. Signed-off-by: Nick Piggin Signed-off-by: Linus Torvalds --- mm/page_alloc.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index b257720edfc8..3b21a13d841c 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1772,16 +1772,16 @@ static int __devinit zone_batchsize(struct zone *zone) batch = 1; /* - * We will be trying to allcoate bigger chunks of contiguous - * memory of the order of fls(batch). This should result in - * better cache coloring. + * Clamp the batch to a 2^n - 1 value. Having a power + * of 2 value was found to be more likely to have + * suboptimal cache aliasing properties in some cases. * - * A sanity check also to ensure that batch is still in limits. + * For example if 2 tasks are alternately allocating + * batches of pages, one task can end up with a lot + * of pages of one half of the possible page colors + * and the other with pages of the other colors. */ - batch = (1 << fls(batch + batch/2)); - - if (fls(batch) >= (PAGE_SHIFT + MAX_ORDER - 2)) - batch = PAGE_SHIFT + ((MAX_ORDER - 1 - PAGE_SHIFT)/2); + batch = (1 << (fls(batch + batch/2)-1)) - 1; return batch; } From e3c3374fbf7efe9487edc53cd10436ed641983aa Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 3 Dec 2005 20:48:11 -0800 Subject: [PATCH 188/191] Make vm_insert_page() available to NVidia module It used to use remap_pfn_range(), which wasn't GPL-only either, and the new interface is actually simpler and does more checking, so we shouldn't unnecessarily discourage people from switching over. Signed-off-by: Linus Torvalds --- mm/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memory.c b/mm/memory.c index 4b4fc3a7ea48..aa8af0e20269 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1223,7 +1223,7 @@ int vm_insert_page(struct vm_area_struct *vma, unsigned long addr, struct page * return -EINVAL; return insert_page(vma->vm_mm, addr, page, vma->vm_page_prot); } -EXPORT_SYMBOL_GPL(vm_insert_page); +EXPORT_SYMBOL(vm_insert_page); /* * Somebody does a pfn remapping that doesn't actually work as a vma. From 6015d2c4ca5470509d9721d7bab8d796617ed996 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 3 Dec 2005 20:50:51 -0800 Subject: [PATCH 189/191] Link USB drivers later in the kernel We want to link the "regular" SCSI drivers before the USB storage driver, since historically we've always detected internal SCSI disks before the external USB storage modules. The link order matters for initcall ordering, and this got broken by mistake by commit 7586269c0b52970f60bb69fcb86e765fc1d72309 which moved the USB host controller PCI quirk handling around. Signed-off-by: Linus Torvalds --- drivers/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/Makefile b/drivers/Makefile index fac1e1603097..ea410b6b7644 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -5,7 +5,7 @@ # Rewritten to use lists instead of if-statements. # -obj-$(CONFIG_PCI) += pci/ usb/ +obj-$(CONFIG_PCI) += pci/ obj-$(CONFIG_PARISC) += parisc/ obj-$(CONFIG_RAPIDIO) += rapidio/ obj-y += video/ @@ -49,6 +49,7 @@ obj-$(CONFIG_ATA_OVER_ETH) += block/aoe/ obj-$(CONFIG_PARIDE) += block/paride/ obj-$(CONFIG_TC) += tc/ obj-$(CONFIG_USB) += usb/ +obj-$(CONFIG_PCI) += usb/ obj-$(CONFIG_USB_GADGET) += usb/gadget/ obj-$(CONFIG_GAMEPORT) += input/gameport/ obj-$(CONFIG_INPUT) += input/ From 436b0f76f2cee6617f27a649637766628909dd5d Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 3 Dec 2005 21:10:42 -0800 Subject: [PATCH 190/191] Linux v2.6.15-rc5 Hey, for no other reason than the fact that I'll be off-line for a week. Of course, I could force everybody to just use git (and when I'm emperor of the world, don't think I won't!), but it seems some people want to just test official releases. Even if they are just -rc's. By the time I'm back, Andrew will have fixed all my bugs, and I'll release it as 2.6.15 and take all the credit. Mwahahahaaa Signed-off-by: Linus Torvalds --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 4643d579fc87..b1c458c2522d 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 15 -EXTRAVERSION =-rc4 +EXTRAVERSION =-rc5 NAME=Affluent Albatross # *DOCUMENTATION* From e4f5c82a92c2a546a16af1614114eec19120e40a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sun, 4 Dec 2005 12:41:54 -0200 Subject: [PATCH 191/191] [PATCH] V4L/DVB (3087) fix analog NTSC for pcHDTV 3000 - fix analog NTSC for pcHDTV 3000 - Fix regression: broken analog NTSC for DViCO FusionHDTV3 Gold-T - add tda9887 to card struct, required for both cards. Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Linus Torvalds --- drivers/media/video/cx88/cx88-cards.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index 24651661630a..951709aa88ba 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -567,6 +567,7 @@ struct cx88_board cx88_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT, .input = {{ .type = CX88_VMUX_TELEVISION, .vmux = 0, @@ -711,6 +712,7 @@ struct cx88_board cx88_boards[] = { .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, + .tda9887_conf = TDA9887_PRESENT, .input = {{ .type = CX88_VMUX_TELEVISION, .vmux = 0,