Re: [PATCH 1/2] ide: Add tx4939ide driver (v2)

[Jeff Garzik <jeff@garzik.org>]

Atsushi Nemoto wrote:
> 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/port_ops routines.
>
> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
> ---
> This patch is against linux-next 20080916.
>
> Changes since v1:
> * rework IO accessors
> * rework pio/dma timing setup
> * use ide_get_pair_dev
> * do not do ATA hard reset
> * and so on  (Many thanks to Sergei)
>
>  drivers/ide/Kconfig          |    6 +
>  drivers/ide/mips/Makefile    |    1 +
>  drivers/ide/mips/tx4939ide.c |  744 ++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 751 insertions(+), 0 deletions(-)
>  create mode 100644 drivers/ide/mips/tx4939ide.c
I hope a libata driver is coming, too?