Patchwork [net-next,v2,07/17] i40e: Setting queue count to 1 using ethtool is valid

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Submitter Jeff Kirsher
Date Jan. 10, 2014, 8:30 p.m.
Message ID <1389385839-11996-8-git-send-email-jeffrey.t.kirsher@intel.com>
Download mbox | patch
Permalink /patch/309404/
State Superseded
Delegated to: David Miller
Headers show

Comments

Jeff Kirsher - Jan. 10, 2014, 8:30 p.m.
From: Anjali Singhai Jain <anjali.singhai@intel.com>

Fix a bug where ethtool set-channels would return failure when configuring
only one Rx queue.

Change-ID: Id833c48c17d71e352b30f3249f6acf9e7aaec57e
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index b886ee5..342a6e1 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -1634,7 +1634,7 @@  static int i40e_set_channels(struct net_device *dev,
 	 * class queue mapping
 	 */
 	new_count = i40e_reconfig_rss_queues(pf, count);
-	if (new_count > 1)
+	if (new_count > 0)
 		return 0;
 	else
 		return -EINVAL;