From: Yaniv Rosner <yaniv.rosner@broadcom.com>
Date: Sun, 2 Dec 2012 23:56:49 +0000 (+0000)
Subject: bnx2x: recognize fan failure
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~113
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=092a5fc9636268bc2c0fef4d9b99845699cf19f9;p=pandora-kernel.git

bnx2x: recognize fan failure

If fan failure is detected, MCP prevents PCI I/O registers from being
mapped to the bar, causing a fatal error as driver is unaware.

This patch recognizes such an event occurred and gracefully terminates
the probe process.

Signed-off-by: Yaniv Rosner <yaniv.rosner@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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