From e3f943f6b1fc48d0fc7a8b71636b2441e62abdc7 Mon Sep 17 00:00:00 2001
From: Bob Gilligan <gilligan@vyatta.com>
Date: Wed, 22 Dec 2010 01:20:52 -0800
Subject: Affinity script was failing to configure some queues of multi-queue
 NICs.

The problem was due to incorrect initialization of the $q and $cpu
variables.  Their initializations were reversed.
---
 scripts/system/irq-affinity.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'scripts/system/irq-affinity.pl')

diff --git a/scripts/system/irq-affinity.pl b/scripts/system/irq-affinity.pl
index 27eae4a8..ed8063ff 100755
--- a/scripts/system/irq-affinity.pl
+++ b/scripts/system/irq-affinity.pl
@@ -164,9 +164,9 @@ sub first_cpu {
 # Assign each queue to successive cores
 sub assign_multiqueue {
     my ( $ifname, $numq, $irqmap, $irqfmt ) = @_;
-    my $cpu = 0;
+    my $cpu = first_cpu($ifname, $numq);
 
-    for ( my $q = first_cpu($ifname, $numq) ; $q < $numq ; $q++ ) {
+    for ( my $q = 0 ; $q < $numq ; $q++ ) {
 	# handles multiple irq's per interface (tx/rx)
         foreach my $fmt (@$irqfmt) {
             my $name = sprintf( $fmt, $ifname, $q );
-- 
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