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OpenCloudOS-Kernel/drivers/ata
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Tejun Heo e9c1670c2a ata_piix: add workaround for Samsung DB-P70 
Samsung DB-P70 somehow botched the first ICH9 SATA port.  The board
doesn't expose the first port but somehow SStatus reports link online
while failing SRST protocol leading to repeated probe failures and
thus long boot delay.

Because the BIOS doesn't carry any identifying DMI information, the
port can't be blacklisted safely.  Fortunately, the controller does
have subsystem vendor and ID set.  It's unclear whether the subsystem
IDs are used only for the board but it can be safely worked around by
disabling SIDPR access and just using SRST works around the problem.
Even when the workaround is triggered on an unaffected board the only
side effect will be missing SCR access.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Joseph Jang <josephjang@gmail.com>
Reported-by: Jonghyon Sohn <mrsohn@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
 		2009-03-13 14:56:07 -04:00
..
Kconfig sata_mv: no longer experimental (v2) 2009-01-26 06:42:10 -05:00
Makefile libata: New driver for OCTEON SOC Compact Flash interface (v7). 2009-01-16 10:23:39 -05:00
ahci.c ahci: Add the Device IDs for MCP89 and remove IDs of MCP7B to/from ahci.c 2009-03-05 07:25:30 -05:00
ata_generic.c libata: beef up iterators 2008-12-28 22:43:20 -05:00
ata_piix.c ata_piix: add workaround for Samsung DB-P70 2009-03-13 14:56:07 -04:00
libata-acpi.c Merge branch 'linus' into release 2009-01-09 03:39:43 -05:00
libata-core.c libata: Don't trust current capacity values in identify words 57-58 2009-03-05 07:26:10 -05:00
libata-eh.c libata: make sure port is thawed when skipping resets 2009-03-05 07:25:43 -05:00
libata-pmp.c libata: add @spd_limit to sata_down_spd_limit() 2009-02-02 23:03:22 -05:00
libata-scsi.c libata: fix kernel-doc warnings 2009-02-02 22:41:45 -05:00
libata-sff.c libata: Keep shadow last_ctl up to date during resets 2009-03-13 14:55:58 -04:00
libata.h libata: add @spd_limit to sata_down_spd_limit() 2009-02-02 23:03:22 -05:00
pata_acpi.c ACPI: remove private acpica headers from driver files 2008-12-31 01:15:22 -05:00
pata_ali.c drivers/ata/pata_ali.c: s/isa_bridge/ali_isa_bridge/ to fix alpha build 2009-01-16 10:23:43 -05:00
pata_amd.c [libata] pata_amd: program FIFO 2009-02-25 15:30:16 -05:00
pata_artop.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_at32.c avr32: Use <mach/foo.h> instead of <asm/arch/foo.h> 2008-08-05 14:36:57 +02:00
pata_atiixp.c pata_atiixp: update port enabledness test handling 2009-01-16 10:20:27 -05:00
pata_bf54x.c [libata] Update kernel-doc comments to match source code 2008-12-28 22:43:21 -05:00
pata_cmd64x.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_cmd640.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_cs5520.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_cs5530.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_cs5535.c [libata] pata_cs553*.c: cleanup kernel-doc 2008-11-11 02:58:30 -05:00
pata_cs5536.c [libata] pata_cs553*.c: cleanup kernel-doc 2008-11-11 02:58:30 -05:00
pata_cypress.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_efar.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_hpt3x2n.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_hpt3x3.c [libata] pata_hpt3x3: correct _freeze() function declaration 2009-01-08 16:28:21 -05:00
pata_hpt37x.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_hpt366.c pata_hpt366: reimplement mode programming 2009-01-08 16:29:20 -05:00
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 ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_it821x.c pata_it821x: resume from hibernation fails with RAID volume 2009-02-25 15:22:44 -05:00
pata_it8213.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_ixp4xx_cf.c libata: beef up iterators 2008-12-28 22:43:20 -05:00
pata_jmicron.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_legacy.c [libata] pata_legacy: for VLB 32bit PIO don't try tricks with slop 2009-02-25 15:30:23 -05:00
pata_marvell.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_mpc52xx.c powerpc/mpc5200: Add MDMA/UDMA support to MPC5200 ATA driver 2008-12-21 02:54:29 -07:00
pata_mpiix.c libata: Add 32bit PIO support 2009-01-08 16:34:27 -05:00
pata_netcell.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_ninja32.c pata_ninja32: update ID table 2008-12-09 00:44:19 -05:00
pata_ns87410.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_ns87415.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_octeon_cf.c libata: New driver for OCTEON SOC Compact Flash interface (v7). 2009-01-16 10:23:39 -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] Update kernel-doc comments to match source code 2008-12-28 22:43:21 -05:00
pata_opti.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_optidma.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_pcmcia.c [libata] pata_pcmcia: another memory card support 2008-11-11 02:59:13 -05:00
pata_pdc202xx_old.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_pdc2027x.c [libata] Update kernel-doc comments to match source code 2008-12-28 22:43:21 -05:00
pata_platform.c pata_platform: __pata_platform_remove() shouldn't be in discard section 2009-01-08 16:10:29 -05:00
pata_qdi.c Fix my email address in qd65xx.[ch]/pata_qdi.c 2009-02-03 16:53:56 -08:00
pata_radisys.c [libata] Update kernel-doc comments to match source code 2008-12-28 22:43:21 -05:00
pata_rb532_cf.c pata-rb532-cf: remove set_irq_type from finish_io 2009-01-27 02:13:03 -05:00
pata_rz1000.c libata: beef up iterators 2008-12-28 22:43:20 -05:00
pata_sc1200.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_scc.c [libata] Update kernel-doc comments to match source code 2008-12-28 22:43:21 -05:00
pata_sch.c [libata] pata_sch: notice attached slave devices 2008-11-11 02:58:59 -05:00
pata_serverworks.c [libata] Update kernel-doc comments to match source code 2008-12-28 22:43:21 -05:00
pata_sil680.c libata: Add 32bit PIO support 2009-01-08 16:34:27 -05:00
pata_sis.c [libata] Update kernel-doc comments to match source code 2008-12-28 22:43:21 -05:00
pata_sl82c105.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_triflex.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pata_via.c Add support for VT6415 PCIE PATA IDE Host Controller 2009-02-17 16:56:31 -08:00
pata_winbond.c ata: Switch all my stuff to a common address 2008-10-27 23:54:50 -04:00
pdc_adma.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
sata_fsl.c sata_fsl: Return non-zero on error in probe() 2009-01-16 10:23:58 -05:00
sata_inic162x.c libata: make SCR access ops per-link 2008-09-29 00:22:28 -04:00
sata_mv.c sata_mv: fix MSI irq race condition 2009-03-13 14:55:44 -04:00
sata_nv.c sata_nv: fix module parameter description 2009-03-05 07:25:37 -05:00
sata_promise.c sata_promise: add ATA engine reset to reset ops 2008-11-04 01:08:03 -05:00
sata_promise.h libata annotations and fixes 2008-01-23 05:24:15 -05:00
sata_qstor.c libata: make SCR access ops per-link 2008-09-29 00:22:28 -04:00
sata_sil.c [libata] sata_sil: Fix compilation error with libata debugging enabled 2009-02-02 22:38:29 -05:00
sata_sil24.c sata_sil24: remove unused sil24_port_multiplier 2009-01-08 16:09:59 -05:00
sata_sis.c libata: make SCR access ops per-link 2008-09-29 00:22:28 -04:00
sata_svw.c libata: make SCR access ops per-link 2008-09-29 00:22:28 -04:00
sata_sx4.c libata: add qc_fill_rtf port operation 2008-04-17 15:44:23 -04:00
sata_uli.c libata: make SCR access ops per-link 2008-09-29 00:22:28 -04:00
sata_via.c sata_via: Add VT8261 support 2009-01-16 10:23:22 -05:00
sata_vsc.c libata: make SCR access ops per-link 2008-09-29 00:22:28 -04:00
sis.h libata: PATA-mode fixes for sis_sata 2007-07-02 10:17:42 -04:00