From: Ben Hutchings <bhutchings@solarflare.com>
Date: Mon, 27 Sep 2010 08:28:56 +0000 (+0000)
Subject: ixgbe: Use netif_set_real_num_{rx,tx}_queues()
X-Git-Tag: v2.6.37-rc1~147^2~331
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=847f53ff40a81c94367aabb2ef05f2b99cb5706d;p=platform%2Fkernel%2Flinux-exynos.git

ixgbe: Use netif_set_real_num_{rx,tx}_queues()

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 4e0ce91..c35185c 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -4088,7 +4088,7 @@ static inline bool ixgbe_set_sriov_queues(struct ixgbe_adapter *adapter)
  * fallthrough conditions.
  *
  **/
-static void ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
+static int ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
 {
 	/* Start with base case */
 	adapter->num_rx_queues = 1;
@@ -4097,7 +4097,7 @@ static void ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
 	adapter->num_rx_queues_per_pool = 1;
 
 	if (ixgbe_set_sriov_queues(adapter))
-		return;
+		goto done;
 
 #ifdef IXGBE_FCOE
 	if (ixgbe_set_fcoe_queues(adapter))
@@ -4120,8 +4120,10 @@ static void ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
 	adapter->num_tx_queues = 1;
 
 done:
-	/* Notify the stack of the (possibly) reduced Tx Queue count. */
+	/* Notify the stack of the (possibly) reduced queue counts. */
 	netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues);
+	return netif_set_real_num_rx_queues(adapter->netdev,
+					    adapter->num_rx_queues);
 }
 
 static void ixgbe_acquire_msix_vectors(struct ixgbe_adapter *adapter,
@@ -4550,7 +4552,9 @@ static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter)
 	if (adapter->flags & IXGBE_FLAG_SRIOV_ENABLED)
 		ixgbe_disable_sriov(adapter);
 
-	ixgbe_set_num_queues(adapter);
+	err = ixgbe_set_num_queues(adapter);
+	if (err)
+		return err;
 
 	err = pci_enable_msi(adapter->pdev);
 	if (!err) {
@@ -4675,7 +4679,9 @@ int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter)
 	int err;
 
 	/* Number of supported queues */
-	ixgbe_set_num_queues(adapter);
+	err = ixgbe_set_num_queues(adapter);
+	if (err)
+		return err;
 
 	err = ixgbe_set_interrupt_capability(adapter);
 	if (err) {