Xin Long says:
====================
sctp: remove typedefs from structures part 4
As we know, typedef is suggested not to use in kernel, even checkpatch.pl
also gives warnings about it. Now sctp is using it for many structures.
All this kind of typedef's using should be removed. This patchset is the
part 4 to remove it for another 14 basic structures from linux/sctp.h.
After this patchset, all typedefs are cleaned in linux/sctp.h.
Just as the part 1-3, No any code's logic would be changed in these patches,
only cleaning up.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_auth_chunk_t, and
replace with struct sctp_auth_chunk in the places where it's
using this typedef.
It is also to use sizeof(variable) instead of sizeof(type).
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_authhdr_t, and
replace with struct sctp_authhdr in the places where it's
using this typedef.
It is also to use sizeof(variable) instead of sizeof(type).
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_addip_chunk_t, and
replace with struct sctp_addip_chunk in the places where it's
using this typedef.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_addiphdr_t, and
replace with struct sctp_addiphdr in the places where it's
using this typedef.
It is also to use sizeof(variable) instead of sizeof(type).
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_addip_param_t, and
replace with struct sctp_addip_param in the places where it's
using this typedef.
It is to use sizeof(variable) instead of sizeof(type), and
also fix some indent problems.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Remove this typedef including the struct, there is even no places
using it.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_cwrhdr_t, and
replace with struct sctp_cwrhdr in the places where it's
using this typedef.
It is also to use sizeof(variable) instead of sizeof(type).
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_ecne_chunk_t, and
replace with struct sctp_ecne_chunk in the places where it's
using this typedef.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_ecnehdr_t, and
replace with struct sctp_ecnehdr in the places where it's
using this typedef.
It is also to use sizeof(variable) instead of sizeof(type).
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_error_t, and replace
with enum sctp_error in the places where it's using this typedef.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_operr_chunk_t, and
replace with struct sctp_operr_chunk in the places where it's
using this typedef.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_errhdr_t, and replace
with struct sctp_errhdr in the places where it's using this
typedef.
It is also to use sizeof(variable) instead of sizeof(type).
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to fix the name of struct sctp_shutdown_chunk_t
, replace with struct sctp_initack_chunk in the places where
it's using it.
It is also to fix some indent problem.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This patch is to remove the typedef sctp_shutdownhdr_t, and
replace with struct sctp_shutdownhdr in the places where it's
using this typedef.
It is also to use sizeof(variable) instead of sizeof(type).
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
John Allen says:
====================
ibmvnic: Improve ethtool functionality
This patch series improves ibmvnic ethtool functionality by adding support
for ethtool -l and -g options, correcting existing statistics reporting,
and augmenting the existing statistics with counters for each tx and rx
queue.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Implement .get_channels (ethtool -l) functionality
Signed-off-by: John Allen <jallen@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Implement .get_ringparam (ethtool -g) functionality
Signed-off-by: John Allen <jallen@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The vnic server reports the statistics buffer in big endian format and must
be converted to cpu endian in order to be displayed correctly on little
endian lpars.
Signed-off-by: John Allen <jallen@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add counters to report number of packets, bytes, and dropped packets for
each transmit queue and number of packets, bytes, and interrupts for each
receive queue. Modify ethtool callbacks to report the new statistics.
Signed-off-by: John Allen <jallen@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Commit 45f119bf93 ("tcp: remove header prediction") introduced a
minor bug: the sk_state_change() and sk_wake_async() notifications for
a completed active connection happen twice: once in this new spot
inside tcp_finish_connect() and once in the existing code in
tcp_rcv_synsent_state_process() immediately after it calls
tcp_finish_connect(). This commit remoes the duplicate POLL_OUT
notifications.
Fixes: 45f119bf93 ("tcp: remove header prediction")
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Cc: Florian Westphal <fw@strlen.de>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Yuchung Cheng <ycheng@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
It's been a while now since ds->dst is not an array anymore, but a
simple pointer to a dsa_switch_tree.
Fortunately, SF2 does not support multi-chip and thus ds->index is
always 0.
This patch substitutes 'ds->dst[ds->index].' with 'ds->dst->'.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add const to bin_attribute structure as it is only passed to the
functions sysfs_{remove/create}_bin_file. The corresponding
arguments are of type const, so declare the structure to be const.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
RDS over IB does not use multipath RDS, so the array
of additional rds_conn_path structures is always superfluous
in this case. Reduce the memory footprint of the rds module
by making this a dynamic allocation predicated on whether
the transport is mp_capable.
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Tested-by: Efrain Galaviz <efrain.galaviz@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
It's convenient to init ipip offload. We will check
the return value, and print KERN_CRIT info on failure.
Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Save the ifindex before it gets zeroed so the invalid
ifindex can be printed out.
Signed-off-by: William Tu <u9012063@gmail.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- bump version strings, by Simon Wunderlich
- Remove unnecessary length qualifier, by Joe Perches
- Remove too short %pM field width, by Sven Eckelmann
- Remove return value handling from skb_put_data, by Sven Eckelmann
- Spelling fixes, by Colin Ian King
- Convert batman-adv.txt to reStructuredText, by Sven Eckelmann
-----BEGIN PGP SIGNATURE-----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=3oIU
-----END PGP SIGNATURE-----
Merge tag 'batadv-next-for-davem-20170802' of git://git.open-mesh.org/linux-merge
Simon Wunderlich says:
====================
This feature/cleanup patchset includes the following patches:
- bump version strings, by Simon Wunderlich
- Remove unnecessary length qualifier, by Joe Perches
- Remove too short %pM field width, by Sven Eckelmann
- Remove return value handling from skb_put_data, by Sven Eckelmann
- Spelling fixes, by Colin Ian King
- Convert batman-adv.txt to reStructuredText, by Sven Eckelmann
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
- fix TT sync flag inconsistency problems, which can lead to excess packets,
by Linus Luessing
-----BEGIN PGP SIGNATURE-----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=a4HS
-----END PGP SIGNATURE-----
Merge tag 'batadv-net-for-davem-20170802' of git://git.open-mesh.org/linux-merge
Simon Wunderlich says:
====================
Here is a batman-adv bugfix:
- fix TT sync flag inconsistency problems, which can lead to excess packets,
by Linus Luessing
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
When deal with low and high throughput, it is hard to achiece both
high performance and low latency. In order to achiece that, this patch
calculates the rx rate, and adjust the interrupt coalesce parameter
accordingly.
Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Tested-by: Weiwei Deng <dengweiwei@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
null_x25_address is only used to access the string it contains, so it can
be const.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
- Yet another race with VM destruction plugged
- A set of small vgic fixes
-----BEGIN PGP SIGNATURE-----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=TMR9
-----END PGP SIGNATURE-----
Merge tag 'kvm-arm-for-v4.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm
KVM/ARM Fixes for v4.13-rc4
- Yet another race with VM destruction plugged
- A set of small vgic fixes
There is a small chance that the compiler could generate separate loads
for the dist->propbaser which could be modified from another CPU. As we
want to make sure we atomically update the entire value, and don't race
with other updates, guarantee that the cmpxchg operation compares
against the original value.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
------------[ cut here ]------------
WARNING: CPU: 5 PID: 2288 at arch/x86/kvm/vmx.c:11124 nested_vmx_vmexit+0xd64/0xd70 [kvm_intel]
CPU: 5 PID: 2288 Comm: qemu-system-x86 Not tainted 4.13.0-rc2+ #7
RIP: 0010:nested_vmx_vmexit+0xd64/0xd70 [kvm_intel]
Call Trace:
vmx_check_nested_events+0x131/0x1f0 [kvm_intel]
? vmx_check_nested_events+0x131/0x1f0 [kvm_intel]
kvm_arch_vcpu_ioctl_run+0x5dd/0x1be0 [kvm]
? vmx_vcpu_load+0x1be/0x220 [kvm_intel]
? kvm_arch_vcpu_load+0x62/0x230 [kvm]
kvm_vcpu_ioctl+0x340/0x700 [kvm]
? kvm_vcpu_ioctl+0x340/0x700 [kvm]
? __fget+0xfc/0x210
do_vfs_ioctl+0xa4/0x6a0
? __fget+0x11d/0x210
SyS_ioctl+0x79/0x90
do_syscall_64+0x8f/0x750
? trace_hardirqs_on_thunk+0x1a/0x1c
entry_SYSCALL64_slow_path+0x25/0x25
This can be reproduced by booting L1 guest w/ 'noapic' grub parameter, which
means that tells the kernel to not make use of any IOAPICs that may be present
in the system.
Actually external_intr variable in nested_vmx_vmexit() is the req_int_win
variable passed from vcpu_enter_guest() which means that the L0's userspace
requests an irq window. I observed the scenario (!kvm_cpu_has_interrupt(vcpu) &&
L0's userspace reqeusts an irq window) is true, so there is no interrupt which
L1 requires to inject to L2, we should not attempt to emualte "Acknowledge
interrupt on exit" for the irq window requirement in this scenario.
This patch fixes it by not attempt to emulate "Acknowledge interrupt on exit"
if there is no L1 requirement to inject an interrupt to L2.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Wanpeng Li <wanpeng.li@hotmail.com>
[Added code comment to make it obvious that the behavior is not correct.
We should do a userspace exit with open interrupt window instead of the
nested VM exit. This patch still improves the behavior, so it was
accepted as a (temporary) workaround.]
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
In _rtl_init_mac80211(), hardcoded value for hw->max_listen_interval
and hw->max_rate_tries are replaced by macro and removed the comment.
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Sometimes, we might using wifi-only firmware with a combo firmware name,
in this case, do not need to filter bluetooth part from header.
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
uninitilized variable, such as .add_req_result might be magic stack
value. Initialize the structure to make it clean.
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
After commit cf124db566 ("net: Fix inconsistent teardown and
release of private netdev state."), setting
'dev->needs_free_netdev' ensures device data is released, and
'dev->destructor' is not used anymore.
Fixes: cf124db566 ("net: Fix inconsistent teardown and release of private netdev state.")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
1899 928 0 2827 b0b realtek/rtlwifi/rtl8192ee/sw.o
File size After adding 'const':
text data bss dec hex filename
1963 864 0 2827 b0b realtek/rtlwifi/rtl8192ee/sw.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
3090 912 0 4002 fa2 realtek/rtlwifi/rtl8188ee/sw.o
File size After adding 'const':
text data bss dec hex filename
3154 848 0 4002 fa2 realtek/rtlwifi/rtl8188ee/sw.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
3032 912 0 3944 f68 realtek/rtlwifi/rtl8723be/sw.o
File size After adding 'const':
text data bss dec hex filename
3096 848 0 3944 f68 realtek/rtlwifi/rtl8723be/sw.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
2775 912 0 3687 e67 realtek/rtlwifi/rtl8723ae/sw.o
File size After adding 'const':
text data bss dec hex filename
2839 848 0 3687 e67 realtek/rtlwifi/rtl8723ae/sw.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
2491 960 0 3451 d7b realtek/rtlwifi/rtl8821ae/sw.o
File size After adding 'const':
text data bss dec hex filename
2587 864 0 3451 d7b realtek/rtlwifi/rtl8821ae/sw.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
2817 1040 0 3857 f11 realtek/rtlwifi/rtl8192se/sw.o
File size After adding 'const':
text data bss dec hex filename
3009 848 0 3857 f11 realtek/rtlwifi/rtl8192se/sw.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
2833 945 12 3790 ece realtek/rtlwifi/rtl8192de/sw.o
File size After adding 'const':
text data bss dec hex filename
2929 849 12 3790 ece realtek/rtlwifi/rtl8192de/sw.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
As the only caller of dma_supported() outside of DMA API internals, the
qtfnmac driver stands out and invites scrutiny. Thankfully, it's not
being used for evil, but it is entirely redundant, since it open-codes a
check that the DMA mask setting functions are going to perform anyway.
In fact, the whole qtnf_pcie_init_dma_mask() function is nothing more
than a rather long-winded implementation of dma_set_mask_and_coherent(),
so let's just use that directly.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
