commit f34c5c828439cedbc222030d7e45af69f947384d
author Yi Zou <yi.zou@intel.com> Fri Aug 14 12:42:17 2009 +0000
committer David S. Miller <davem@davemloft.net> Fri Aug 14 16:12:09 2009 -0700
tree 314f85fe43c51418d3f29dcf474173d17e12d1f4
parent bb2af4f54ffa8245d5ce278cae9c66198bc14d8b

ixgbe: Add support for NETIF_F_FCOE_MTU to 82599 devices

Enable netdev feature flag bit NETIF_F_FCOE_MTU for 82599 devices and enable
jumbo frame correspondingly when NETIF_F_FCOE_MTU is set.

Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ixgbe/ixgbe_main.c

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 8a8518d..d69d277 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2026,7 +2026,7 @@
 	else
 		hlreg0 |= IXGBE_HLREG0_JUMBOEN;
 #ifdef IXGBE_FCOE
-	if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED)
+	if (netdev->features & NETIF_F_FCOE_MTU)
 		hlreg0 |= IXGBE_HLREG0_JUMBOEN;
 #endif
 	IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);
@@ -2057,7 +2057,7 @@
 			rx_ring->flags |= IXGBE_RING_RX_PS_ENABLED;
 
 #ifdef IXGBE_FCOE
-		if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) {
+		if (netdev->features & NETIF_F_FCOE_MTU) {
 			struct ixgbe_ring_feature *f;
 			f = &adapter->ring_feature[RING_F_FCOE];
 			if ((i >= f->mask) && (i < f->mask + f->indices)) {
@@ -2609,7 +2609,7 @@
 
 #ifdef IXGBE_FCOE
 	/* adjust max frame to be able to do baby jumbo for FCoE */
-	if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) &&
+	if ((netdev->features & NETIF_F_FCOE_MTU) &&
 	    (max_frame < IXGBE_FCOE_JUMBO_FRAME_SIZE))
 		max_frame = IXGBE_FCOE_JUMBO_FRAME_SIZE;