| f6d23c2e2e398dc96c58494be2934f0c11285e3a |
|
18-Jan-2010 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
amd74xx: use ->pio_mode value to determine pair device speed
Use the current PIO mode value instead of the current transfer speed
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/ide/amd74xx.c
|
| 8776168ca2151850164af1de5565d01f7b8b2c53 |
|
19-Jan-2010 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
ide: change ->set_dma_mode method parameters
Change ->set_dma_mode method parameters to match ->set_dmamode method
used in struct ata_port_operations.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
/drivers/ide/amd74xx.c
|
| e085b3cae85af47eb0a3eda3186bd898310fb322 |
|
19-Jan-2010 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
ide: change ->set_pio_mode method parameters
Change ->set_pio_mode method parameters to match ->set_piomode method
used in struct ata_port_operations.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/ide/amd74xx.c
|
| 31bbb668fbe71a207d38ecd1797f4cd5b8bd710b |
|
18-Jan-2010 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
amd74xx: don't change UDMA settings when programming PIO timings
Based on libata pata_amd host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/ide/amd74xx.c
|
| 2ed0ef543ae3f3ea4f8bd0433fb1fed22625a309 |
|
24-Mar-2009 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
ide: fix ->init_chipset method to return 'int' value
* Return 0 instead of dev->irq in ->init_chipset implementations.
* Fix ->init_chipset method to return 'int' value instead of
'unsigned int' one.
This fixes ->init_chipset handling for host drivers (cs5530, hpt366
and pdc202xx_new) for which it is possible for this method to fail.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
/drivers/ide/amd74xx.c
|
| bd0c08470fcded75d3904734ee22ae5b363737db |
|
24-Mar-2009 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
amd74xx: remove no longer needed ->init_hwif method
This is now handled by core IDE PCI code.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
/drivers/ide/amd74xx.c
|
| 213e4b0a3483b8cc99c4578923b9899e84e086e0 |
|
24-Mar-2009 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
amd74xx: use ide_pci_is_in_compatibility_mode()
Fix ->init_hwif to check if IDE PCI controller is in compatibility
mode instead of checking for hwif->irq == 0.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
/drivers/ide/amd74xx.c
|
| 43a12216d3664a9fa6c8ceb398da6ef08fee7ff7 |
|
25-Feb-2009 |
Roel Kluin <roel.kluin@gmail.com> |
amd74xx: device/vendor confusion
Device and vendor ids were confused
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
/drivers/ide/amd74xx.c
|
| bca4ff16e97f4413bade39a40ccf2e1451b4dc54 |
|
06-Jan-2009 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
amd74xx: use ide_get_pair_dev() helper
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
/drivers/ide/amd74xx.c
|
| 6636487e8dc49a1c43fed336bdc4a2f3d7ce6881 |
|
02-Dec-2008 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
amd74xx: workaround unreliable AltStatus register for nVidia controllers
It seems that on some nVidia controllers using AltStatus register
can be unreliable so default to Status register if the PCI device
is in Compatibility Mode. In order to achieve this:
* Add ide_pci_is_in_compatibility_mode() inline helper to <linux/ide.h>.
* Add IDE_HFLAG_BROKEN_ALTSTATUS host flag and set it in amd74xx host
driver for nVidia controllers in Compatibility Mode.
* Teach actual_try_to_identify() and drive_is_ready() about the new flag.
This fixes the regression caused by removal of CONFIG_IDEPCI_SHARE_IRQ
config option in 2.6.25 and using AltStatus register unconditionally when
available (kernel.org bugs #11659 and #10216).
[ Moreover for CONFIG_IDEPCI_SHARE_IRQ=y (which is what most people
and distributions use) it never worked correctly. ]
Thanks to Remy LABENE and Lars Winterfeld for help with debugging the problem.
More info at:
http://bugzilla.kernel.org/show_bug.cgi?id=11659
http://bugzilla.kernel.org/show_bug.cgi?id=10216
Reported-by: Remy LABENE <remy.labene@free.fr>
Tested-by: Remy LABENE <remy.labene@free.fr>
Tested-by: Lars Winterfeld <lars.winterfeld@tu-ilmenau.de>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
/drivers/ide/amd74xx.c
|
| 2bfba3c444fe8b2ab1c38112a89d8f03b61136ca |
|
21-Oct-2008 |
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> |
ide: remove useless subdirs from drivers/ide/
Suggested-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
/drivers/ide/amd74xx.c
|