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Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6

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This commit is contained in:
Linus Torvalds 2005-11-19 16:31:03 -08:00
commit 44779149e9
11 changed files with 36 additions and 78 deletions
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4
drivers/ide/ide-cd.c
View File

@ -3510,8 +3510,8 @@ static void __exit ide_cdrom_exit(void)
{
driver_unregister(&ide_cdrom_driver.gen_driver);
}
static int ide_cdrom_init(void)
static int __init ide_cdrom_init(void)
{
return driver_register(&ide_cdrom_driver.gen_driver);
}

2
drivers/ide/ide-disk.c
View File

@ -1266,7 +1266,7 @@ static void __exit idedisk_exit (void)
driver_unregister(&idedisk_driver.gen_driver);
}
static int idedisk_init (void)
static int __init idedisk_init(void)
{
return driver_register(&idedisk_driver.gen_driver);
}

5
drivers/ide/ide-floppy.c
View File

@ -2191,10 +2191,7 @@ static void __exit idefloppy_exit (void)
driver_unregister(&idefloppy_driver.gen_driver);
}
/*
* idefloppy_init will register the driver for each floppy.
*/
static int idefloppy_init (void)
static int __init idefloppy_init(void)
{
printk("ide-floppy driver " IDEFLOPPY_VERSION "\n");
return driver_register(&idefloppy_driver.gen_driver);

6
drivers/ide/ide-io.c
View File

@ -1629,12 +1629,6 @@ EXPORT_SYMBOL(ide_init_drive_cmd);
* for the new rq to be completed. This is VERY DANGEROUS, and is
* intended for careful use by the ATAPI tape/cdrom driver code.
*
* If action is ide_next, then the rq is queued immediately after
* the currently-being-processed-request (if any), and the function
* returns without waiting for the new rq to be completed. As above,
* This is VERY DANGEROUS, and is intended for careful use by the
* ATAPI tape/cdrom driver code.
*
* If action is ide_end, then the rq is queued at the end of the
* request queue, and the function returns immediately without waiting
* for the new rq to be completed. This is again intended for careful

5
drivers/ide/ide-tape.c
View File

@ -4916,10 +4916,7 @@ static void __exit idetape_exit (void)
unregister_chrdev(IDETAPE_MAJOR, "ht");
}
/*
* idetape_init will register the driver for each tape.
*/
static int idetape_init (void)
static int __init idetape_init(void)
{
int error = 1;
idetape_sysfs_class = class_create(THIS_MODULE, "ide_tape");

27
drivers/ide/ide-taskfile.c
View File

@ -51,8 +51,6 @@
#include <asm/uaccess.h>
#include <asm/io.h>
#define DEBUG_TASKFILE 0 /* unset when fixed */
static void ata_bswap_data (void *buffer, int wcount)
{
u16 *p = buffer;
@ -765,9 +763,6 @@ ide_startstop_t flagged_taskfile (ide_drive_t *drive, ide_task_t *task)
ide_hwif_t *hwif = HWIF(drive);
task_struct_t *taskfile = (task_struct_t *) task->tfRegister;
hob_struct_t *hobfile = (hob_struct_t *) task->hobRegister;
#if DEBUG_TASKFILE
u8 status;
#endif
if (task->data_phase == TASKFILE_MULTI_IN ||
task->data_phase == TASKFILE_MULTI_OUT) {
@ -778,19 +773,13 @@ ide_startstop_t flagged_taskfile (ide_drive_t *drive, ide_task_t *task)
}
/*
* (ks) Check taskfile in/out flags.
* (ks) Check taskfile in flags.
* If set, then execute as it is defined.
* If not set, then define default settings.
* The default values are:
* write and read all taskfile registers (except data)
* write and read the hob registers (sector,nsector,lcyl,hcyl)
* read all taskfile registers (except data)
* read the hob registers (sector, nsector, lcyl, hcyl)
*/
if (task->tf_out_flags.all == 0) {
task->tf_out_flags.all = IDE_TASKFILE_STD_OUT_FLAGS;
if (drive->addressing == 1)
task->tf_out_flags.all |= (IDE_HOB_STD_OUT_FLAGS << 8);
}
if (task->tf_in_flags.all == 0) {
task->tf_in_flags.all = IDE_TASKFILE_STD_IN_FLAGS;
if (drive->addressing == 1)
@ -803,16 +792,6 @@ ide_startstop_t flagged_taskfile (ide_drive_t *drive, ide_task_t *task)
hwif->OUTB(drive->ctl, IDE_CONTROL_REG);
SELECT_MASK(drive, 0);
#if DEBUG_TASKFILE
status = hwif->INB(IDE_STATUS_REG);
if (status & 0x80) {
printk("flagged_taskfile -> Bad status. Status = %02x. wait 100 usec ...\n", status);
udelay(100);
status = hwif->INB(IDE_STATUS_REG);
printk("flagged_taskfile -> Status = %02x\n", status);
}
#endif
if (task->tf_out_flags.b.data) {
u16 data = taskfile->data + (hobfile->data << 8);
hwif->OUTW(data, IDE_DATA_REG);

1
drivers/ide/pci/sis5513.c
View File

@ -87,6 +87,7 @@ static const struct {
u8 chipset_family;
u8 flags;
} SiSHostChipInfo[] = {
{ "SiS965", PCI_DEVICE_ID_SI_965, ATA_133 },
{ "SiS745", PCI_DEVICE_ID_SI_745, ATA_100 },
{ "SiS735", PCI_DEVICE_ID_SI_735, ATA_100 },
{ "SiS733", PCI_DEVICE_ID_SI_733, ATA_100 },

30
drivers/ide/pci/via82cxxx.c
View File

@ -79,6 +79,7 @@ static struct via_isa_bridge {
u8 rev_max;
u16 flags;
} via_isa_bridges[] = {
{ "vt6410", PCI_DEVICE_ID_VIA_6410, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8237", PCI_DEVICE_ID_VIA_8237, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8235", PCI_DEVICE_ID_VIA_8235, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
{ "vt8233a", PCI_DEVICE_ID_VIA_8233A, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
@ -467,24 +468,35 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
hwif->drives[1].autodma = hwif->autodma;
}
static ide_pci_device_t via82cxxx_chipset __devinitdata = {
.name = "VP_IDE",
.init_chipset = init_chipset_via82cxxx,
.init_hwif = init_hwif_via82cxxx,
.channels = 2,
.autodma = NOAUTODMA,
.enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}},
.bootable = ON_BOARD,
static ide_pci_device_t via82cxxx_chipsets[] __devinitdata = {
{ /* 0 */
.name = "VP_IDE",
.init_chipset = init_chipset_via82cxxx,
.init_hwif = init_hwif_via82cxxx,
.channels = 2,
.autodma = NOAUTODMA,
.enablebits = {{0x40,0x02,0x02}, {0x40,0x01,0x01}},
.bootable = ON_BOARD
},{ /* 1 */
.name = "VP_IDE",
.init_chipset = init_chipset_via82cxxx,
.init_hwif = init_hwif_via82cxxx,
.channels = 2,
.autodma = AUTODMA,
.enablebits = {{0x00,0x00,0x00}, {0x00,0x00,0x00}},
.bootable = ON_BOARD,
}
};
static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
return ide_setup_pci_device(dev, &via82cxxx_chipset);
return ide_setup_pci_device(dev, &via82cxxx_chipsets[id->driver_data]);
}
static struct pci_device_id via_pci_tbl[] = {
{ PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C576_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{ PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{ PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_6410, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
{ 0, },
};
MODULE_DEVICE_TABLE(pci, via_pci_tbl);

6
include/linux/hdreg.h
View File

@ -80,10 +80,12 @@
/*
* Define standard taskfile in/out register
*/
#define IDE_TASKFILE_STD_OUT_FLAGS 0xFE
#define IDE_TASKFILE_STD_IN_FLAGS 0xFE
#define IDE_HOB_STD_OUT_FLAGS 0x3C
#define IDE_HOB_STD_IN_FLAGS 0x3C
#ifndef __KERNEL__
#define IDE_TASKFILE_STD_OUT_FLAGS 0xFE
#define IDE_HOB_STD_OUT_FLAGS 0x3C
#endif
typedef unsigned char task_ioreg_t;
typedef unsigned long sata_ioreg_t;

26
include/linux/ide.h
View File

@ -1201,37 +1201,11 @@ extern u64 ide_get_error_location(ide_drive_t *, char *);
*/
typedef enum {
ide_wait, /* insert rq at end of list, and wait for it */
ide_next, /* insert rq immediately after current request */
ide_preempt, /* insert rq in front of current request */
ide_head_wait, /* insert rq in front of current request and wait for it */
ide_end /* insert rq at end of list, but don't wait for it */
} ide_action_t;
/*
* This function issues a special IDE device request
* onto the request queue.
*
* If action is ide_wait, then the rq is queued at the end of the
* request queue, and the function sleeps until it has been processed.
* This is for use when invoked from an ioctl handler.
*
* If action is ide_preempt, then the rq is queued at the head of
* the request queue, displacing the currently-being-processed
* request and this function returns immediately without waiting
* for the new rq to be completed. This is VERY DANGEROUS, and is
* intended for careful use by the ATAPI tape/cdrom driver code.
*
* If action is ide_next, then the rq is queued immediately after
* the currently-being-processed-request (if any), and the function
* returns without waiting for the new rq to be completed. As above,
* This is VERY DANGEROUS, and is intended for careful use by the
* ATAPI tape/cdrom driver code.
*
* If action is ide_end, then the rq is queued at the end of the
* request queue, and the function returns immediately without waiting
* for the new rq to be completed. This is again intended for careful
* use by the ATAPI tape/cdrom driver code.
*/
extern int ide_do_drive_cmd(ide_drive_t *, struct request *, ide_action_t);
/*

2
include/linux/pci_ids.h
View File

@ -620,6 +620,7 @@
#define PCI_DEVICE_ID_SI_961 0x0961
#define PCI_DEVICE_ID_SI_962 0x0962
#define PCI_DEVICE_ID_SI_963 0x0963
#define PCI_DEVICE_ID_SI_965 0x0965
#define PCI_DEVICE_ID_SI_5511 0x5511
#define PCI_DEVICE_ID_SI_5513 0x5513
#define PCI_DEVICE_ID_SI_5518 0x5518
@ -1234,6 +1235,7 @@
#define PCI_DEVICE_ID_VIA_8703_51_0 0x3148
#define PCI_DEVICE_ID_VIA_8237_SATA 0x3149
#define PCI_DEVICE_ID_VIA_XN266 0x3156
#define PCI_DEVICE_ID_VIA_6410 0x3164
#define PCI_DEVICE_ID_VIA_8754C_0 0x3168
#define PCI_DEVICE_ID_VIA_8235 0x3177
#define PCI_DEVICE_ID_VIA_8385_0 0x3188