From: Matt Carlson <mcarlson@broadcom.com>
Date: Tue, 1 Sep 2009 13:19:05 +0000 (+0000)
Subject: tg3: Assign rx ret producer indexes by vector
X-Git-Tag: v2.6.32-rc1~703^2~138
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d9d7cfc0ec2fe37ff9afd74326d03f38f96ad1b;p=pandora-kernel.git

tg3: Assign rx ret producer indexes by vector

When RSS is enabled, the status block format changes slightly.  The
"rx_jumbo_consumer", "reserved", and "rx_mini_consumer" members get
mapped to the other three rx return ring producer indexes.  This patch
introduces a new per-interrupt member which identifies which location
in the status block a particular vector should look for return ring
updates.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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