From: Avinash Patil <patila@marvell.com>
Date: Tue, 5 Mar 2013 00:27:56 +0000 (-0800)
Subject: mwifiex: modify skb->truesize for PCIE Rx
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~65^2~390^2^2~73
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f553e1aad797540afddd1a99753a348e1c426ffe;p=pandora-kernel.git

mwifiex: modify skb->truesize for PCIE Rx

We allocate SKB buffers of 4K size to make sure that we process
RX AMSDU of 4K. So when skb->len is lesser than 4K; we should
modify skb->truesize. This resolves an issue where kernel has
allocated packets with 2K assumption and starts dropping packets
for large size data transfer.

This fix is already present for USB; extend it to PCIE.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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