From: Eliezer Tamir <eliezert@broadcom.com>
Date: Thu, 28 Feb 2008 19:56:57 +0000 (-0800)
Subject: [BNX2X]: fix slowpath races and locking
X-Git-Tag: v2.6.25-rc4~148^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=228241eb58ad13e7cf2ddd9c92eabb5c3055cf5c;p=pandora-kernel.git

[BNX2X]: fix slowpath races and locking

Fixed locking between fastpath and slowpath operations.

Corrected order of traffic disabling to prevent race when going down
under traffic.

- first have the microcode drop all incoming packets
- then do the slowpath stuff
- only then reset the MAC

Got rid of in_reset_task.

Remove_one() and friends would deference a null pointer if init_one
failed.

Signed-off-by: Eliezer Tamir <eliezert@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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