Tejun Heo 8cf32ac657 sata_sil: fix spurious IRQ handling ...

Interestingly, sata_sil raises spurious interrupts if it's coupled
with Sil SATA_PATA bridge.  Currently, sata_sil interrupt handler is
strict about spurious interrupts and freezes the port when it occurs.
This patch makes it more forgiving.

* On SATA PHY event interrupt, serror value is checked to see whether
  it really is PHYRDY CHG event.  If not, SATA PHY event interrupt is
  ignored.

* If ATA interrupt occurs while no command is in progress, it's
  cleared and ignored.

This fixes bugzilla bug 9505.

  http://bugzilla.kernel.org/show_bug.cgi?id=9505

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

2007-12-17 20:33:11 -05:00

..

ahci.c

libata: kill spurious NCQ completion detection

2007-12-07 15:27:54 -05:00

ata_generic.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

ata_piix.c

ata_piix: add Toshiba Tecra M4 to broken suspend list

2007-12-07 15:27:54 -05:00

Kconfig

Update libata driver for bf548 atapi controller against the 2.6.24 tree.

2007-10-17 20:49:02 -04:00

libata-acpi.c

libata: Don't fail device revalidation for bad _GTF methods

2007-11-10 00:31:27 -05:00

libata-core.c

libata: kill spurious NCQ completion detection

2007-12-07 15:27:54 -05:00

libata-eh.c

libata: report protocol and full CDB on error

2007-12-01 17:35:58 -05:00

libata-pmp.c

libata: use ata_exec_internal() for PMP register access

2007-10-12 14:55:47 -04:00

libata-scsi.c

libata: bump transfer chunk size if it's odd

2007-11-26 11:03:40 -05:00

libata-sff.c

[libata] checkpatch-inspired cleanups

2007-10-23 20:59:42 -04:00

libata.h

[libata] Link power management infrastructure

2007-10-29 11:00:35 -04:00

Makefile

drivers/ata: add support to Freescale 3.0Gbps SATA Controller

2007-10-17 20:49:02 -04:00

pata_acpi.c

[libata] fix 'if(' and similar areas that lack whitespace

2007-10-29 06:15:27 -04:00

pata_ali.c

pata_ali: trim trailing whitespace (fix checkpatch complaints)

2007-11-23 21:08:42 -05:00

pata_amd.c

pata_amd/pata_via: de-couple programming of PIO/MWDMA and UDMA timings

2007-12-04 14:11:36 -05:00

pata_artop.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_at32.c

Several fixes for the AVR32 PATA driver

2007-12-01 17:35:58 -05:00

pata_atiixp.c

pata_atiixp: Audit notes on locking

2007-10-12 14:55:42 -04:00

pata_bf54x.c

Set proper ATA UDMA mode for bf548 according to system clock.

2007-12-01 17:35:58 -05:00

pata_cmd64x.c

pata_cmd64x.c typo fix

2007-10-20 01:02:48 +02:00

pata_cmd640.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_cs5520.c

[libata] struct pci_dev related cleanups

2007-10-12 14:55:47 -04:00

pata_cs5530.c

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

pata_cs5535.c

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

pata_cs5536.c

pata_cs5536: MWDMA fix

2007-10-19 22:55:03 -04:00

pata_cypress.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_efar.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_hpt3x2n.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_hpt3x3.c

libata: implement and use ata_port_desc() to report port configuration

2007-10-12 14:55:37 -04:00

pata_hpt37x.c

pata_hpt37x: Fix cable detect bug spotted by Sergei

2007-11-23 19:33:27 -05:00

pata_hpt366.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_icside.c

Fix pata_icside build for recent libata API changes

2007-10-25 02:05:26 -04:00

pata_isapnp.c

pata_isapnp: Polled devices

2007-11-23 19:33:27 -05:00

pata_it821x.c

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

pata_it8213.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_ixp4xx_cf.c

libata: implement and use ata_port_desc() to report port configuration

2007-10-12 14:55:37 -04:00

pata_jmicron.c

pata_jmicron: fix disabled port handling in jmicron_pre_reset()

2007-11-23 19:23:55 -05:00

pata_legacy.c

libata: implement and use ata_port_desc() to report port configuration

2007-10-12 14:55:37 -04:00

pata_marvell.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_mpc52xx.c

mpc52xx-ata: fix compile warning (unused variable)

2007-10-14 08:57:30 -07:00

pata_mpiix.c

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

pata_netcell.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_ns87410.c

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

pata_ns87415.c

pata_ns87415: define SUPERIO_IDE_MAX_RETRIES

2007-10-29 06:21:33 -04:00

pata_oldpiix.c

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

pata_opti.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_optidma.c

[libata] fix 'if(' and similar areas that lack whitespace

2007-10-29 06:15:27 -04:00

pata_pcmcia.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

pata_pdc202xx_old.c

[libata] fix 'if(' and similar areas that lack whitespace

2007-10-29 06:15:27 -04:00

pata_pdc2027x.c

[libata] fix 'if(' and similar areas that lack whitespace

2007-10-29 06:15:27 -04:00

pata_platform.c

libata: pata_platform: Support polling-mode configuration.

2007-11-08 13:08:41 -05:00

pata_qdi.c

libata: implement and use ata_port_desc() to report port configuration

2007-10-12 14:55:37 -04:00

pata_radisys.c

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

pata_rz1000.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_sc1200.c

Fix misspellings of "system", "controller", "interrupt" and "necessary".

2007-10-19 23:10:43 +02:00

pata_scc.c

libata: implement ata_wait_after_reset()

2007-10-29 06:15:27 -04:00

pata_serverworks.c

pata_serverworks: Fix problem with some drive combinations

2007-11-05 18:08:46 -05:00

pata_sil680.c

pata_sil680: kill bogus reset code (take 2)

2007-11-23 19:23:55 -05:00

pata_sis.c

pata_sis.c: Add Packard Bell EasyNote K5305 to laptops

2007-11-19 12:28:11 +09:00

pata_sl82c105.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_triflex.c

libata: Switch most of the remaining SFF drivers to ata_sff_port_start

2007-10-12 14:55:36 -04:00

pata_via.c

pata_amd/pata_via: de-couple programming of PIO/MWDMA and UDMA timings

2007-12-04 14:11:36 -05:00

pata_winbond.c

[libata] fix 'if(' and similar areas that lack whitespace

2007-10-29 06:15:27 -04:00

pdc_adma.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

sata_fsl.c

ata/sata_fsl: Remove ata_scsi_suspend/resume callbacks

2007-11-03 08:46:29 -04:00

sata_inic162x.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

sata_mv.c

sata_mv: Warn about HPT RocketRAID BIOS treatment of "Legacy" drives

2007-12-04 14:07:52 -05:00

sata_nv.c

sata_nv: don't use legacy DMA in ADMA mode (v3)

2007-12-04 14:01:18 -05:00

sata_promise.c

sata_promise: fix endianess bug in ASIC PRD bug workaround

2007-11-03 08:46:54 -04:00

sata_promise.h

Move libata to drivers/ata.

2006-08-10 07:31:37 -04:00

sata_qstor.c

libata sata_qstor conversion to new error handling (EH).

2007-11-08 13:08:41 -05:00

sata_sil24.c

sata_sil24: fix sg table sizing

2007-11-23 19:23:55 -05:00

sata_sil.c

sata_sil: fix spurious IRQ handling

2007-12-17 20:33:11 -05:00

sata_sis.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

sata_svw.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

sata_sx4.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

sata_uli.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

sata_via.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

sata_vsc.c

[libata] Address some checkpatch-spotted issues

2007-10-29 06:15:27 -04:00

sis.h

libata: PATA-mode fixes for sis_sata

2007-07-02 10:17:42 -04:00