Re: [PATCH 3/4] libata: Drain data on errors

[Jeff Garzik]

Alan Cox wrote:
> From: Alan Cox <alan@xxxxxxxxxx>
>
> If the device is signalling that there is data to drain after an error we
> should read the bytes out and throw them away. Without this some devices
> and controllers get wedged and don't recover.
>
> Based on earlier work by Mark Lord
>
> Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
> ---
>
>  drivers/ata/libata-sff.c  |   45 +++++++++++++++++++++++++++++++++++++++++++--
>  drivers/ata/pata_pcmcia.c |   34 +++++++++++++++++++++++++++++++++-
>  include/linux/libata.h    |    3 +++
>  3 files changed, 79 insertions(+), 3 deletions(-)

applied


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