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SubjectRe: [PATCH 1/2] 3c59x: Add dma error checking and recovery
On Fri, Sep 19, 2014 at 04:29:19PM -0400, David Miller wrote:
> From: Neil Horman <nhorman@tuxdriver.com>
> Date: Wed, 17 Sep 2014 09:04:44 -0400
>
> > Noted that 3c59x has no checks on transmit for failed DMA mappings, and no
> > ability to unmap fragments when a single map fails in the middle of a transmit.
> > This patch provides error checking to ensure that dma mappings work properly,
> > and unrolls an skb mapping if a fragmented skb transmission has a mapping
> > failure to prevent leaks.
> >
> > Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
> > CC: Linux Kernel list <linux-kernel@vger.kernel.org>
> > CC: "David S. Miller" <davem@davemloft.net>
> > CC: Meelis Roos <mroos@linux.ee>
> > Tested-by: Meelis Roos <mroos@linux.ee>
>
> Applied.
>
Thanks Dave!
Neil



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