From: Matt Carlson <mcarlson@broadcom.com>
Date: Sat, 5 Jun 2010 17:24:34 +0000 (+0000)
Subject: tg3: Allow single MSI-X vector allocations
X-Git-Tag: v2.6.36-rc1~571^2~640
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2430b031be8d3eb57f22f2df6fb3784564109db0;p=pandora-kernel.git

tg3: Allow single MSI-X vector allocations

This patch changes the code to make it legal to allocate only one MSI-X
vector.  It also fixes a bug where the driver was not checking for error
return codes from pci_enable_msix().

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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