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4700c4bc92
linux/drivers/ata
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Tejun Heo 4700c4bc92 libata-acpi: clean up ata_acpi_exec_tfs() 
This patch cleans up ata_acpi_exec_tfs() and its friends.

* Rename taskfile_array to ata_acpi_gtf and make it __packed as it's
  used as argument to ACPI method, and use pointer to ata_acpi_gtf and
  number of taskfiles to represent _GTF taskfiles instead of a pointer
  casted into unsigned long and byte count.  This makes argument
  re-checking in do_drive_set_taskfiles() unnecessary.

* Pointer in void * not in unsigned long.

* Clean up do_drive_get_GTF() error handling and make
  do_drive_get_GTF() return number of taskfiles on success, 0 if _GTF
  doesn't exist or doesn't contain valid ata.  -errno on other errors.

* Remove superflous check for acpi->buffer.pointer.

* Update taskfile_load_raw() such that printed messages look similar
  to the messages printed by ata_eh_report().

* s/do_drive_get_GTF/ata_dev_get_GTF/
  s/do_drive_set_taskfiles/ata_dev_set_taskfiles/

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-07-09 12:17:31 -04:00
..
ahci.c ahci: fix PORTS_IMPL override 2007-06-20 19:56:21 -04:00
ata_generic.c ata_generic: Check the right register for the DMA enabled flags 2007-07-03 10:09:29 -04:00
ata_piix.c ata_piix: add short 40c quirk for Acer Aspire 2030, take #2 2007-05-24 20:34:48 -04:00
Kconfig scsi disk help file is not complete 2007-07-02 10:12:34 -04:00
libata-acpi.c libata-acpi: clean up ata_acpi_exec_tfs() 2007-07-09 12:17:31 -04:00
libata-core.c libata-acpi: implement ata_acpi_associate() 2007-07-09 12:17:31 -04:00
libata-eh.c libata: fix infinite EH waiting bug 2007-06-27 02:44:21 -04:00
libata-scsi.c libata: call ata_check_atapi_dma() with qc better prepared 2007-06-27 02:50:08 -04:00
libata-sff.c libata: fix assigned IRQ reporting 2007-07-03 10:06:35 -04:00
libata.h libata-acpi: implement ata_acpi_associate() 2007-07-09 12:17:31 -04:00
Makefile libata-acpi: s/CONFIG_SATA_ACPI/CONFIG_ATA_ACPI/ 2007-05-11 18:12:42 -04:00
pata_ali.c pata_ali: fix UDMA settings 2007-07-03 10:06:45 -04:00
pata_amd.c PATA: Add the MCP73/77 support to PATA driver 2007-06-20 19:56:21 -04:00
pata_artop.c pata: Trivia 2007-05-25 17:29:59 -04:00
pata_atiixp.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_cmd64x.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_cmd640.c libata: Trim trailing whitespace 2007-05-21 20:14:23 -04:00
pata_cs5520.c libata: fix assigned IRQ reporting 2007-07-03 10:06:35 -04:00
pata_cs5530.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_cs5535.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_cypress.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_efar.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_hpt3x2n.c hpt3x2n: Correct revision boundary 2007-05-24 20:34:47 -04:00
pata_hpt3x3.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_hpt37x.c HPT374 is UDMA100 not UDMA133 2007-06-27 02:44:18 -04:00
pata_hpt366.c pata_hpt366: Enable bits are unreliable so don't use them 2007-05-21 20:00:43 -04:00
pata_icside.c [ARM] pata_icside: fix build errors 2007-05-11 17:19:07 +01:00
pata_isapnp.c remove unused variable in pata_isapnp 2007-06-09 22:40:27 -04:00
pata_it821x.c pata_it821x: fix section mismatch warning 2007-06-27 02:44:21 -04:00
pata_it8213.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_ixp4xx_cf.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_jmicron.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_legacy.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_marvell.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_mpc52xx.c libata: reimplement suspend/resume support using sdev->manage_start_stop 2007-05-11 18:01:03 -04:00
pata_mpiix.c libata: reimplement suspend/resume support using sdev->manage_start_stop 2007-05-11 18:01:03 -04:00
pata_netcell.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_ns87410.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_oldpiix.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_opti.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_optidma.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_pcmcia.c pata_pcmcia: Switch to ata_sff_port_start 2007-07-03 11:31:06 -04:00
pata_pdc202xx_old.c pata_pdc202xx_old: Correct cable detect logic 2007-07-03 10:11:12 -04:00
pata_pdc2027x.c libata: pata_pdc2027x PLL input clock fix 2007-07-02 10:12:34 -04:00
pata_platform.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_qdi.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_radisys.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_rz1000.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_sc1200.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_scc.c Fix build failure for drivers/ata/pata_scc.c 2007-05-25 04:17:31 -04:00
pata_serverworks.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_sil680.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_sis.c libata: PATA-mode fixes for sis_sata 2007-07-02 10:17:42 -04:00
pata_sl82c105.c libata: bump versions 2007-05-21 20:26:38 -04:00
pata_triflex.c libata: clean up SFF init mess 2007-05-11 18:09:18 -04:00
pata_via.c libata: always use polling SETXFER 2007-06-04 16:48:34 -04:00
pata_winbond.c libata: bump versions 2007-05-21 20:26:38 -04:00
pdc_adma.c libata: bump versions 2007-05-21 20:26:38 -04:00
sata_inic162x.c sata_inic162x: disable LBA48 devices 2007-07-02 10:12:34 -04:00
sata_mv.c sata_mv: PCI-ID for Adaptec 1430SA SATA Controller 2007-07-03 10:06:35 -04:00
sata_nv.c [libata] sata_nv: undo merge error 2007-07-02 18:12:19 -04:00
sata_promise.c sata_promise: use TF interface for polling NODATA commands 2007-06-08 17:23:33 -07:00
sata_promise.h Move libata to drivers/ata. 2006-08-10 07:31:37 -04:00
sata_qstor.c libata: bump versions 2007-05-21 20:26:38 -04:00
sata_sil24.c libata: bump versions 2007-05-21 20:26:38 -04:00
sata_sil.c libata: Trim trailing whitespace 2007-05-21 20:14:23 -04:00
sata_sis.c libata: PATA-mode fixes for sis_sata 2007-07-02 10:17:42 -04:00
sata_svw.c libata: bump versions 2007-05-21 20:26:38 -04:00
sata_sx4.c libata: bump versions 2007-05-21 20:26:38 -04:00
sata_uli.c libata: bump versions 2007-05-21 20:26:38 -04:00
sata_via.c [libata] sata_via, pata_via: Add PCI IDs. 2007-05-25 05:02:06 -04:00
sata_vsc.c libata: bump versions 2007-05-21 20:26:38 -04:00
sis.h libata: PATA-mode fixes for sis_sata 2007-07-02 10:17:42 -04:00