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
..
Kconfig	ACPI: do not select ACPI_DOCK from ATA_ACPI	2009-12-24 00:04:40 -05:00
Makefile	Merge commit 'origin/master' into next	2009-12-09 17:14:38 +11:00
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
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
pata_acpi.c	…
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_at32.c	…
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	…
pata_cs5520.c	pata_cs5520: remove dead VDMA support	2009-12-03 15:52:51 -05:00
pata_cs5530.c	…
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	…
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	…
pata_isapnp.c	…
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	…
pata_jmicron.c	…
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	…
pata_netcell.c	pata_netcell: Fix typo	2009-06-08 09:12:28 -07:00
pata_ninja32.c	…
pata_ns87410.c	…
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	…
pata_oldpiix.c	[libata] MWDMA0 is unsupported on PIIX-like PATA controllers	2009-12-03 17:52:16 -05:00
pata_opti.c	…
pata_optidma.c	…
pata_palmld.c	…
pata_pcmcia.c	pcmcia: rework the irq_req_t typedef	2009-11-28 18:03:14 +01:00
pata_pdc202xx_old.c	…
pata_pdc2027x.c	…
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	…
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	…
pata_sch.c	…
pata_serverworks.c	…
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	…
pata_triflex.c	…
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	…
pdc_adma.c	…
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	…
sata_qstor.c	…
sata_sil.c	[libata] sata_sil: disable DMA engine in sil_freeze()	2009-09-01 19:47:19 -04:00
sata_sil24.c	sata_sil24: MSI support, disabled by default	2009-12-03 02:46:34 -05:00
sata_sis.c	sata_sis: convert to slave_link	2009-09-08 21:17:36 -04:00
sata_svw.c	…
sata_sx4.c	sata_sx4: speed up ECC initialization	2009-06-10 07:50:17 -04:00
sata_uli.c	…
sata_via.c	sata_via: Remove redundant device ID for VIA VT8261	2009-11-03 14:27:06 -05:00
sata_vsc.c	…
sis.h	…