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path: root/drivers/ide/tx4939ide.c
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* ide: remove chipset type fixup from ide_host_register()Bartlomiej Zolnierkiewicz2009-01-021-0/+1
| | | | | | | | | | | * 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>
* tx493x: fix indentationBartlomiej Zolnierkiewicz2009-01-021-21/+21
| | | | | | | | 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>
* tx493[89]ide: Fix length for __ide_flush_dcache_rangeAtsushi Nemoto2008-12-291-2/+2
| | | | | | | | | 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>
* tx4939ide: Do not use zero count PRD entryAtsushi Nemoto2008-12-291-0/+6
| | | | | | | | | 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>
* ide: Add tx4939ide driver (v6)Atsushi Nemoto2008-10-231-0/+754
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>
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