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linux/drivers/ata
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Tejun Heo dfd7a3db38 ahci: use 0x80 as wait stat value instead of 0xff 
Before hardreset, ahci initialized stat part of received FIS area to
0xff to wait for the first D2H Reg FIS which would change the value to
device ready state.  This used to work but now libata considers status
value of 0xff as device not present making this wait prone to failure.

This patch makes ahci use 0x80 for the wait stat value instead of
0xff to fix the above problem.

Signed-off-by: Tejun Heo <htejun@gmail.com>

 drivers/ata/ahci.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 		2007-01-26 17:24:07 -05:00
..
Kconfig [PATCH] pata_optidma: typo in Kconfig 2007-01-05 23:55:28 -08:00
Makefile [libata] ARM: add ixp4xx PATA driver 2006-12-01 22:42:51 -05:00
ahci.c ahci: use 0x80 as wait stat value instead of 0xff 2007-01-26 17:24:07 -05:00
ata_generic.c libata: set_mode, Fix the FIXME 2007-01-24 19:55:16 -05:00
ata_piix.c [PATCH] ata_piix: use piix_host_stop() in ich_pata_ops 2006-12-16 10:12:29 -05:00
libata-core.c libata: set_mode, Fix the FIXME 2007-01-24 19:55:16 -05:00
libata-eh.c libata: fix handling of port actions in per-dev action mask 2007-01-19 19:22:45 -05:00
libata-scsi.c libata: Fixup n_elem initialization 2007-01-24 02:04:34 -05:00
libata-sff.c libata-sff: Don't call bmdma_stop on non DMA capable controllers 2007-01-25 18:27:16 -05:00
libata.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 17:01:28 +00:00
pata_ali.c [PATCH] pata_ali: small fixes 2006-12-04 15:45:51 -05:00
pata_amd.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_artop.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_atiixp.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_cmd64x.c libata cmd64x: whack into a shape that looks like the documentation 2007-01-24 19:52:31 -05:00
pata_cs5520.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_cs5530.c [libata] pata_cs5530: suspend/resume support tweak 2006-12-20 13:03:11 -05:00
pata_cs5535.c [libata] pata_cs5535: fix build 2006-12-03 07:57:21 -05:00
pata_cypress.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_efar.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_hpt3x2n.c libata hpt3xn: Hopefully sort out the DPLL logic versus the vendor code 2007-01-24 19:52:31 -05:00
pata_hpt3x3.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_hpt37x.c [PATCH] hpt37x: Two important bug fixes 2007-01-05 23:55:29 -08:00
pata_hpt366.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_isapnp.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_it821x.c libata: set_mode, Fix the FIXME 2007-01-24 19:55:16 -05:00
pata_ixp4xx_cf.c libata: set_mode, Fix the FIXME 2007-01-24 19:55:16 -05:00
pata_jmicron.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_legacy.c libata: set_mode, Fix the FIXME 2007-01-24 19:55:16 -05:00
pata_marvell.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_mpiix.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_netcell.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_ns87410.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_oldpiix.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_opti.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_optidma.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_pcmcia.c [PATCH] pcmcia: conf.ConfigBase and conf.Present consolidation 2006-12-04 20:12:02 -05:00
pata_pdc202xx_old.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_pdc2027x.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_platform.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_qdi.c [PATCH] ata: fix platform_device_register_simple() error check 2006-12-16 10:45:28 -05:00
pata_radisys.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_rz1000.c libata: set_mode, Fix the FIXME 2007-01-24 19:55:16 -05:00
pata_sc1200.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_serverworks.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_sil680.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_sis.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_sl82c105.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_triflex.c [PATCH] libata: kill unnecessary sht->max_sectors initializations 2006-12-03 17:56:22 +09:00
pata_via.c [libata] pata_via: suspend/resume support fix 2006-12-20 13:09:10 -05:00
pata_winbond.c [PATCH] ata: fix platform_device_register_simple() error check 2006-12-16 10:45:28 -05:00
pdc_adma.c [PATCH] Fix numerous kcalloc() calls, convert to kzalloc() 2006-12-13 09:05:52 -08:00
sata_mv.c sata_mv HighPoint 2310 support (88SX7042) 2007-01-19 19:24:36 -05:00
sata_nv.c sata_nv: don't rely on NV_INT_DEV indication with ADMA 2007-01-24 02:01:49 -05:00
sata_promise.c [PATCH] sata_promise: new EH conversion, take 2 2006-12-07 07:25:01 -05:00
sata_promise.h Move libata to drivers/ata. 2006-08-10 07:31:37 -04:00
sata_qstor.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sata_sil.c [PATCH] libata: move BMDMA host status recording from EH to interrupt handler 2006-12-03 17:56:24 +09:00
sata_sil24.c [PATCH] sata_sil24: add PMP related constants 2006-12-01 22:40:29 -05:00
sata_sis.c [PATCH] sata_sis: slave support on SiS965 2006-12-01 22:42:51 -05:00
sata_svw.c [libata] sata_svw, sata_vsc: kill iomem warnings 2006-12-20 14:37:04 -05:00
sata_sx4.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
sata_uli.c libata: implement ATA_FLAG_IGN_SIMPLEX and use it in sata_uli 2007-01-25 17:26:01 -05:00
sata_via.c sata_via: style clean up, no indirect method call in LLD 2007-01-26 17:24:07 -05:00
sata_vsc.c [libata] sata_svw, sata_vsc: kill iomem warnings 2006-12-20 14:37:04 -05:00