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path: root/drivers/ide/tx4939ide.c
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2009-01-06ide: merge ide_hwgroup_t with ide_hwif_t (v2)Bartlomiej Zolnierkiewicz
* Merge ide_hwgroup_t with ide_hwif_t. * Cleanup init_irq() accordingly, then remove no longer needed ide_remove_port_from_hwgroup() and ide_ports[]. * Remove now unused HWGROUP() macro. While at it: * ide_dump_ata_error() fixups v2: * Fix ->quirk_list check in do_ide_request() (s/hwif->cur_dev/prev_port->cur_dev). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-02ide: remove chipset type fixup from ide_host_register()Bartlomiej Zolnierkiewicz
* Set chipset type explicitly in tx4938ide and tx4939ide host drivers (all other host drivers were updated already). * Remove no longer used chipset type fixup from ide_host_register(). Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-02tx493x: fix indentationBartlomiej Zolnierkiewicz
Trivial CodingStyle fixup for tx4938ide and tx4939ide drivers. Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Acked-by: Sergei Shtyltov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-12-29tx493[89]ide: Fix length for __ide_flush_dcache_rangeAtsushi Nemoto
This fixes data corruption on PIO mode. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: stable <stable@kernel.org> Cc: sshtylyov@ru.mvista.com Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-12-29tx4939ide: Do not use zero count PRD entryAtsushi Nemoto
This fixes data corruption on some heavy load. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: stable <stable@kernel.org> Cc: sshtylyov@ru.mvista.com Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-10-23ide: Add tx4939ide driver (v6)Atsushi Nemoto
This is the driver for the Toshiba TX4939 SoC ATA controller. This controller has standard ATA taskfile registers and DMA command/status registers, but the register layout is swapped on big endian. There are some other endian issue and some special registers which requires many custom dma_ops/tp_ops routines and build_dmatable. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: ralf@linux-mips.org Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>