sfc: Restore the effect of the rss_cpus module parameter

Commit a4900ac ("sfc: Create multiple TX queues") accidentally disabled the rss_cpus module parameter. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
git-mirror · Jan 13, 2011 · 5b874e2 · 5b874e2
1 parent 9765343
commit 5b874e2
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
@@ -1153,6 +1153,9 @@ static int efx_wanted_channels(void)
 	int count;
 	int cpu;
 
+	if (rss_cpus)
+		return rss_cpus;
+
 	if (unlikely(!zalloc_cpumask_var(&core_mask, GFP_KERNEL))) {
 		printk(KERN_WARNING
 		       "sfc: RSS disabled due to allocation failure\n");