From: Benjamin Li <benli@broadcom.com>
Date: Thu, 9 Oct 2008 19:26:41 +0000 (-0700)
Subject: bnx2: Handle DMA mapping errors.
X-Git-Tag: v2.6.28-rc1~717^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d16af8665504c89f9ef3aae56f54fb93e48da61;p=pandora-kernel.git

bnx2: Handle DMA mapping errors.

Before, the driver would not care about the return codes from pci_map_*
functions.  This could be potentially dangerous if a mapping failed.
Now, we will check all pci_map_* calls.  On the transmit side, we switch
to use the new function skb_dma_map().  On the receive side, we add
pci_dma_mapping_error().

Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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