From: Dmitry Kravkov <dmitry@broadcom.com>
Date: Sun, 2 Dec 2012 04:05:48 +0000 (+0000)
Subject: bnx2x: Filter packets on FCoE rings
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~131
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c96bdc0c9e86ac243c5eff41c0c1418cbbc3057c;p=pandora-kernel.git

bnx2x: Filter packets on FCoE rings

Whenever bnx2x fails to transmit a packet due to a full Tx ring, if the
ring size is zero (indicating an FCoE ring) driver filters the packet out
and gracefully continues.
Driver also gathers statistics on such filtered packets.

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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