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linux/drivers/ata
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Tejun Heo d28f87aa87 ahci: give another shot at clearing all bits in irq_stat 
Commit ea0c62f7cf70f13a67830471b613337bd0c9a62e tried to clear all
bits in irq_stat but it didn't actually achieve that as irq_stat was
anded with port_map right after read.  This patch makes ahci driver
always use the unmasked value to clear irq_status.

While at it, add explanation on the peculiarities of ahci IRQ
clearing.

This was spotted by Linus Torvalds.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-05 13:05:37 -07:00
..
ahci.c
ahci: give another shot at clearing all bits in irq_stat
2008-07-05 13:05:37 -07:00
ata_generic.c
pata_atiixp: Don't disable
2008-05-06 11:43:44 -04:00
ata_piix.c
ata_piix: add TECRA M4 to broken suspend list
2008-06-18 20:28:17 -04:00
Kconfig
LIBATA: Add HAVE_PATA_PLATFORM to select PATA_PLATFORM driver
2008-06-18 20:28:00 -04:00
libata-acpi.c
[libata] ACPI: Properly handle bay devices in dock stations
2008-06-04 06:28:50 -04:00
libata-core.c
libata: don't check whether to use DMA or not for no data commands
2008-06-18 20:27:49 -04:00
libata-eh.c
libata: ignore recovered PHY errors
2008-05-19 17:51:47 -04:00
libata-pmp.c
libata: SRST can't be trusted on PMP sil3726
2008-05-30 12:37:56 -04:00
libata-scsi.c
libata: don't check whether to use DMA or not for no data commands
2008-06-18 20:27:49 -04:00
libata-sff.c
libata-sff: improve HSM violation reporting
2008-07-04 09:06:02 -04:00
libata.h
libata: don't check whether to use DMA or not for no data commands
2008-06-18 20:27:49 -04:00
Makefile
libata: Add Intel SCH PATA driver
2008-05-06 11:33:58 -04:00
pata_acpi.c
pata_atiixp: Don't disable
2008-05-06 11:43:44 -04:00
pata_ali.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pata_amd.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pata_artop.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_at32.c
avr32/pata: avoid unnecessary memset (updated after comments)
2008-05-19 17:27:40 -04:00
pata_atiixp.c
[libata] pata_atiixp: fix PIO timing data misprogramming
2008-04-29 17:39:45 -04:00
pata_bf54x.c
pata-bf54x: Set ATAPI HSM to control IDE device terminate sequence.
2008-05-19 17:27:29 -04:00
pata_cmd64x.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_cmd640.c
libata: rename SFF port ops
2008-04-17 15:44:22 -04:00
pata_cs5520.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_cs5530.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_cs5535.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_cs5536.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_cypress.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pata_efar.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_hpt3x2n.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_hpt3x3.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_hpt37x.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_hpt366.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_icside.c
libata-sff: Fix oops reported in kerneloops.org for pnp devices with no ctl
2008-06-04 06:40:41 -04:00
pata_isapnp.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_it821x.c
libata: rename SFF port ops
2008-04-17 15:44:22 -04:00
pata_it8213.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_ixp4xx_cf.c
ATA/IDE: fix platform driver hotplug/coldplug
2008-04-25 00:45:04 -04:00
pata_jmicron.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_legacy.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pata_marvell.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_mpc52xx.c
libata: rename SFF port ops
2008-04-17 15:44:22 -04:00
pata_mpiix.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_netcell.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_ninja32.c
libata: rename SFF port ops
2008-04-17 15:44:22 -04:00
pata_ns87410.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pata_ns87415.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pata_of_platform.c
Rename: linux/pata_platform.h to linux/ata_platform.h
2008-02-06 06:54:17 -05:00
pata_oldpiix.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_opti.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_optidma.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_pcmcia.c
pcmcia: add another pata/ide ID
2008-06-20 20:53:34 +02:00
pata_pdc202xx_old.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_pdc2027x.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_platform.c
ATA/IDE: fix platform driver hotplug/coldplug
2008-04-25 00:45:04 -04:00
pata_qdi.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pata_radisys.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_rb532_cf.c
libata-sff: Fix oops reported in kerneloops.org for pnp devices with no ctl
2008-06-04 06:40:41 -04:00
pata_rz1000.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_sc1200.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_scc.c
libata-sff: Fix oops reported in kerneloops.org for pnp devices with no ctl
2008-06-04 06:40:41 -04:00
pata_sch.c
libata: Add Intel SCH PATA driver
2008-05-06 11:33:58 -04:00
pata_serverworks.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_sil680.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_sis.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_sl82c105.c
drivers/ata: trim trailing whitespace
2008-05-19 17:56:10 -04:00
pata_triflex.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
pata_via.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pata_winbond.c
ata: remove FIT() macro
2008-05-19 17:30:32 -04:00
pdc_adma.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
sata_fsl.c
[libata] sata_fsl: Fix broken driver, add port multiplier (PMP) support
2008-05-30 12:39:44 -04:00
sata_inic162x.c
sata_inic162x: update intro comment, up the version and drop EXPERIMENTAL
2008-05-06 11:40:57 -04:00
sata_mv.c
sata_mv: safer logic for limit_warnings
2008-07-04 09:07:12 -04:00
sata_nv.c
sata_nv: make hardreset return -EAGAIN on success
2008-04-25 00:45:48 -04:00
sata_promise.c
sata_promise: other cleanups
2008-05-19 17:31:34 -04:00
sata_promise.h
libata annotations and fixes
2008-01-23 05:24:15 -05:00
sata_qstor.c
libata: rename SFF functions
2008-04-17 15:44:21 -04:00
sata_sil24.c
sata_sil24: add DID for another adaptec flavor
2008-07-04 09:05:43 -04:00
sata_sil.c
libata: rename SFF port ops
2008-04-17 15:44:22 -04:00
sata_sis.c
sata_sis: SCR accessors return -EINVAL when requested SCR isn't available
2008-04-24 23:42:47 -04:00
sata_svw.c
libata: rename SFF port ops
2008-04-17 15:44:22 -04:00
sata_sx4.c
libata: add qc_fill_rtf port operation
2008-04-17 15:44:23 -04:00
sata_uli.c
sata_uli: hardreset is broken
2008-06-27 02:57:48 -04:00
sata_via.c
libata: restructure SFF post-reset readiness waits
2008-04-17 15:44:22 -04:00
sata_vsc.c
libata: rename SFF port ops
2008-04-17 15:44:22 -04:00
sis.h
libata: PATA-mode fixes for sis_sata
2007-07-02 10:17:42 -04:00