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Jian Peng 270dac35c2 libata: ahci_start_engine compliant to AHCI spec 
At the end of section 10.1 of AHCI spec (rev 1.3), it states

Software shall not set PxCMD.ST to 1 until it is determined that
a functoinal device is present on the port as determined by
PxTFD.STS.BSY=0, PxTFD.STS.DRQ=0 and PxSSTS.DET=3h

Even though most AHCI host controller works without this check,
specific controller will fail under this condition.

Signed-off-by: Jian Peng <jipeng2005@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2011-04-24 11:35:40 -04:00
..
acard-ahci.c
…
ahci_platform.c
…
ahci.c
ahci: AHCI-mode SATA patch for Intel Panther Point DeviceIDs
2011-04-24 11:34:05 -04:00
ahci.h
ahci: EM supported message type sysfs attribute
2011-04-24 11:31:31 -04:00
ata_generic.c
[libata] trivial: trim trailing whitespace for drivers/ata/*.[ch]
2011-03-02 02:36:45 -05:00
ata_piix.c
ata_piix: IDE-mode SATA patch for Intel Panther Point DeviceIDs
2011-04-24 11:34:05 -04:00
Kconfig
pata_arasan_cf: Adding support for arasan compact flash host controller
2011-03-14 02:52:46 -04:00
libahci.c
libata: ahci_start_engine compliant to AHCI spec
2011-04-24 11:35:40 -04:00
libata-acpi.c
libata: remove ATA_FLAG_MMIO
2011-03-02 02:36:46 -05:00
libata-core.c
libata: Pioneer DVR-216D can't do SETXFER
2011-04-24 11:34:05 -04:00
libata-eh.c
libata: Implement ATA_FLAG_NO_DIPM and apply it to mcp65
2011-04-24 11:32:16 -04:00
libata-pmp.c
…
libata-scsi.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
libata-sff.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
libata-transport.c
…
libata-transport.h
…
libata.h
libata: plumb sas port scan into standard libata paths
2011-03-02 02:36:45 -05:00
Makefile
pata_arasan_cf: Adding support for arasan compact flash host controller
2011-03-14 02:52:46 -04:00
pata_acpi.c
libata: remove ATA_FLAG_{SRST|SATA_RESET}
2011-03-02 02:36:46 -05:00
pata_ali.c
…
pata_amd.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_arasan_cf.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_artop.c
…
pata_at32.c
libata: remove ATA_FLAG_MMIO
2011-03-02 02:36:46 -05:00
pata_at91.c
ata: pata_at91.c bugfix for initial_timing initialisation
2011-04-24 11:34:06 -04:00
pata_atiixp.c
…
pata_atp867x.c
…
pata_bf54x.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_cmd64x.c
…
pata_cmd640.c
…
pata_cs5520.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_cs5530.c
…
pata_cs5535.c
…
pata_cs5536.c
…
pata_cypress.c
…
pata_efar.c
…
pata_hpt3x2n.c
ata: pata: Convert pr_*(DRV_NAME ...) to pr_fmt/pr_<level>
2011-03-14 02:56:31 -04:00
pata_hpt3x3.c
[libata] trivial: trim trailing whitespace for drivers/ata/*.[ch]
2011-03-02 02:36:45 -05:00
pata_hpt37x.c
ata: pata: Convert pr_*(DRV_NAME ...) to pr_fmt/pr_<level>
2011-03-14 02:56:31 -04:00
pata_hpt366.c
ata: pata: Convert pr_*(DRV_NAME ...) to pr_fmt/pr_<level>
2011-03-14 02:56:31 -04:00
pata_icside.c
…
pata_isapnp.c
…
pata_it821x.c
[libata] trivial: trim trailing whitespace for drivers/ata/*.[ch]
2011-03-02 02:36:45 -05:00
pata_it8213.c
…
pata_ixp4xx_cf.c
drivers: Final irq namespace conversion
2011-03-29 14:48:19 +02:00
pata_jmicron.c
…
pata_legacy.c
…
pata_macio.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
pata_marvell.c
[libata] trivial: trim trailing whitespace for drivers/ata/*.[ch]
2011-03-02 02:36:45 -05:00
pata_mpc52xx.c
dt: Eliminate of_platform_{,un}register_driver
2011-02-28 13:22:46 -07:00
pata_mpiix.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_netcell.c
…
pata_ninja32.c
[libata] trivial: trim trailing whitespace for drivers/ata/*.[ch]
2011-03-02 02:36:45 -05:00
pata_ns87410.c
…
pata_ns87415.c
…
pata_octeon_cf.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
pata_of_platform.c
dt: Eliminate of_platform_{,un}register_driver
2011-02-28 13:22:46 -07:00
pata_oldpiix.c
…
pata_opti.c
…
pata_optidma.c
…
pata_palmld.c
Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel-stable
2011-03-26 10:03:03 +00:00
pata_pcmcia.c
[libata] trivial: trim trailing whitespace for drivers/ata/*.[ch]
2011-03-02 02:36:45 -05:00
pata_pdc202xx_old.c
…
pata_pdc2027x.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
pata_piccolo.c
…
pata_platform.c
…
pata_pxa.c
libata: remove ATA_FLAG_MMIO
2011-03-02 02:36:46 -05:00
pata_qdi.c
…
pata_radisys.c
…
pata_rb532_cf.c
drivers: Final irq namespace conversion
2011-03-29 14:48:19 +02:00
pata_rdc.c
…
pata_rz1000.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_samsung_cf.c
libata: remove ATA_FLAG_MMIO
2011-03-02 02:36:46 -05:00
pata_sc1200.c
…
pata_scc.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
pata_sch.c
…
pata_serverworks.c
…
pata_sil680.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_sis.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_sl82c105.c
…
pata_triflex.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
pata_via.c
…
pdc_adma.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_dwc_460ex.c
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
2011-03-16 17:28:10 -07:00
sata_fsl.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
sata_inic162x.c
…
sata_mv.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
sata_nv.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
sata_promise.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_promise.h
…
sata_qstor.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_sil24.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_sil.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_sis.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_svw.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_sx4.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_uli.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sata_via.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
sata_vsc.c
libata: remove ATA_FLAG_NO_LEGACY
2011-03-02 02:36:46 -05:00
sis.h
…