Tejun Heo 534ead7092 libata: retry FS IOs even if it has failed with AC_ERR_INVALID ...

libata currently doesn't retry if a command fails with AC_ERR_INVALID
assuming that retrying won't get it any further even if retried.
However, a failure may be classified as invalid through hardware
glitch (incorrect reading of the error register or firmware bug) and
there isn't whole lot to gain by not retrying as actually invalid
commands will be failed immediately.  Also, commands serving FS IOs
are extremely unlikely to be invalid.  Retry FS IOs even if it's
marked invalid.

Transient and incorrect invalid failure was seen while debugging
firmware related issue on Samsung n130 on bko#14314.

  http://bugzilla.kernel.org/show_bug.cgi?id=14314

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

2010-01-20 14:25:11 -05:00

..

ahci.c

ahci: let users know that Promise PDC42819 support is limited to SATA devices

2009-12-03 14:36:17 -05:00

ata_generic.c

pata_piccolo: Driver for old Toshiba chipsets

2009-12-03 14:35:31 -05:00

ata_piix.c

ata_piix: enable 32bit PIO on SATA piix

2010-01-12 14:33:23 -05:00

Kconfig

ACPI: do not select ACPI_DOCK from ATA_ACPI

2009-12-24 00:04:40 -05:00

libata-acpi.c

libata-acpi: missing _SDD is not an error

2009-12-03 02:46:33 -05:00

libata-core.c

libata: retry link resume if necessary

2010-01-12 14:34:14 -05:00

libata-eh.c

libata: retry FS IOs even if it has failed with AC_ERR_INVALID

2010-01-20 14:25:11 -05:00

libata-pmp.c

libata: add SATA PMP revision information for spec 1.2

2009-09-08 21:21:14 -04:00

libata-scsi.c

libata: use the WRITE_SAME_16 define

2009-12-17 01:02:09 -05:00

libata-sff.c

libata: fix reporting of drained bytes when clearing DRQ

2009-12-17 01:08:29 -05:00

libata.h

libata: make gtf_filter per-dev

2009-10-06 00:26:27 -04:00

Makefile

Merge commit 'origin/master' into next

2009-12-09 17:14:38 +11:00

pata_acpi.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_ali.c

pata_ali: Fix regression with old devices

2009-12-03 02:46:36 -05:00

pata_amd.c

pata_amd: do not filter out valid modes in nv_mode_filter

2009-09-17 16:46:41 -04:00

pata_artop.c

pata_artop: Serializing support

2009-03-24 22:45:05 -04:00

pata_at32.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_at91.c

pata_at91: fix resource release

2009-08-12 06:16:47 -04:00

pata_atiixp.c

ahci / atiixp / pci quirks: rename AMD SB900 into Hudson-2

2009-10-16 06:21:20 -04:00

pata_atp867x.c

pata_atp867x: add Power Management support

2009-10-06 20:58:23 -04:00

pata_bf54x.c

pata_bf54x: handle portmuxing of pins through GPIO PORTs

2009-12-21 13:55:38 -05:00

pata_cmd64x.c

pata_cmd64x: fix overclocking of UDMA0-2 modes

2009-12-20 15:42:12 -05:00

pata_cmd640.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_cs5520.c

pata_cs5520: remove dead VDMA support

2009-12-03 15:52:51 -05:00

pata_cs5530.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_cs5535.c

pata_cs5535: fix comment header typo

2009-11-09 09:40:55 +01:00

pata_cs5536.c

pata_cs5536: use 32-bit BM DMA template instead of 16-bit.

2009-12-03 02:46:34 -05:00

pata_cypress.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_efar.c

[libata] MWDMA0 is unsupported on PIIX-like PATA controllers

2009-12-03 17:52:16 -05:00

pata_hpt3x2n.c

pata_hpt3x2n: fix clock turnaround

2009-12-17 01:11:27 -05:00

pata_hpt3x3.c

pata_hpt3x3: Power Management fix

2009-12-03 15:58:53 -05:00

pata_hpt37x.c

ata: use pci_dev->revision

2009-12-03 14:36:17 -05:00

pata_hpt366.c

ata: use pci_dev->revision

2009-12-03 14:36:17 -05:00

pata_icside.c

Merge branch 'origin' into devel

2009-03-28 20:29:51 +00:00

pata_isapnp.c

[libata] Improve timeout handling

2009-03-24 22:52:39 -04:00

pata_it821x.c

pata-it821x: use PCI_DEVICE_ID_RDC_D1010 define

2009-12-03 02:46:35 -05:00

pata_it8213.c

pata_it8213: MWDMA0 is unsupported

2009-12-03 17:53:27 -05:00

pata_ixp4xx_cf.c

dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

2009-04-07 08:31:11 -07:00

pata_jmicron.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_legacy.c

pata_legacy: add pointers to QDI65x0 documentation

2009-12-03 16:06:47 -05:00

pata_macio.c

libata/drivers: Add driver for Apple "MacIO" IDE controller

2009-12-09 17:09:28 +11:00

pata_marvell.c

pata_marvell: fix marvell_pre_reset() documentation

2009-12-03 16:07:12 -05:00

pata_mpc52xx.c

powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function

2009-06-17 00:30:22 -06:00

pata_mpiix.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_netcell.c

pata_netcell: Fix typo

2009-06-08 09:12:28 -07:00

pata_ninja32.c

ata: Report 16/32bit PIO as best we can

2009-04-16 15:28:23 -04:00

pata_ns87410.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_ns87415.c

pata_ns87415: Power Management fix

2009-12-03 16:08:30 -05:00

pata_octeon_cf.c

pata_octeon_cf: use resource_size(), to fix resource sizing bug

2009-12-17 01:02:50 -05:00

pata_of_platform.c

powerpc: Fix no interrupt handling in pata_of_platform

2008-10-10 15:55:17 +11:00

pata_oldpiix.c

[libata] MWDMA0 is unsupported on PIIX-like PATA controllers

2009-12-03 17:52:16 -05:00

pata_opti.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_optidma.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_palmld.c

[ARM] 5522/1: PalmLD: IDE support

2009-05-31 14:50:40 +01:00

pata_pcmcia.c

pcmcia: rework the irq_req_t typedef

2009-11-28 18:03:14 +01:00

pata_pdc202xx_old.c

pata_pdc202xx_old: fix UDMA33 handling

2009-05-11 14:30:07 -04:00

pata_pdc2027x.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_piccolo.c

pata_piccolo: Driver for old Toshiba chipsets

2009-12-03 14:35:31 -05:00

pata_platform.c

drivers/ata: use resource_size

2009-09-11 02:25:58 -04:00

pata_qdi.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_radisys.c

pata_radisys: fix UDMA handling

2009-12-03 16:11:24 -05:00

pata_rb532_cf.c

drivers/ata: use resource_size

2009-09-11 02:25:58 -04:00

pata_rdc.c

[libata] MWDMA0 is unsupported on PIIX-like PATA controllers

2009-12-03 17:52:16 -05:00

pata_rz1000.c

pata_rz1000: Power Management fix

2009-12-03 16:12:35 -05:00

pata_sc1200.c

pata_sc1200: Fix crash on boot

2009-10-16 06:22:40 -04:00

pata_scc.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_sch.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_serverworks.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_sil680.c

ata: use pci_dev->revision

2009-12-03 14:36:17 -05:00

pata_sis.c

Revert "pata_sis: Implement MWDMA for the UDMA 133 capable chips"

2009-12-07 11:41:25 -05:00

pata_sl82c105.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_triflex.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pata_via.c

pata_via: clear UDMA transfer mode bit for PIO and MWDMA

2009-12-03 16:13:39 -05:00

pata_winbond.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

pdc_adma.c

dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

2009-04-07 08:31:11 -07:00

sata_fsl.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-12-09 19:43:33 -08:00

sata_inic162x.c

drivers/ata: Remove unnecessary semicolons

2009-09-01 19:47:20 -04:00

sata_mv.c

Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev

2009-12-19 11:04:29 -08:00

sata_nv.c

[SCSI] modify change_queue_depth to take in reason why it is being called

2009-12-04 12:00:41 -06:00

sata_promise.c

sata_promise: don't classify overruns as HSM errors

2010-01-12 14:33:07 -05:00

sata_promise.h

libata annotations and fixes

2008-01-23 05:24:15 -05:00

sata_qstor.c

dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

2009-04-07 08:31:11 -07:00

sata_sil24.c

sata_sil24: MSI support, disabled by default

2009-12-03 02:46:34 -05:00

sata_sil.c

[libata] sata_sil: disable DMA engine in sil_freeze()

2009-09-01 19:47:19 -04:00

sata_sis.c

sata_sis: convert to slave_link

2009-09-08 21:17:36 -04:00

sata_svw.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

sata_sx4.c

sata_sx4: speed up ECC initialization

2009-06-10 07:50:17 -04:00

sata_uli.c

[libata] convert drivers to use ata.h mode mask defines

2009-03-24 22:13:27 -04:00

sata_via.c

sata_via: Remove redundant device ID for VIA VT8261

2009-11-03 14:27:06 -05:00

sata_vsc.c

dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

2009-04-07 08:31:11 -07:00

sis.h

libata: PATA-mode fixes for sis_sata

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