From: Vasu Dev Date: Fri, 19 Mar 2010 04:33:10 +0000 (+0000) Subject: ixgbe: fix for real_num_tx_queues update issue X-Git-Tag: v2.6.34-rc3~84^2~18 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=936332b8e00103fc20eb7e915c9a3bcb2835a11a;p=linux.git ixgbe: fix for real_num_tx_queues update issue Currently netdev_features_change is called before fcoe tx queues setup is done, so this patch moves calling of netdev_features_change after tx queues setup is done in ixgbe_init_interrupt_scheme, so that real_num_tx_queues is updated correctly on each fcoe enable or disable. This allows additional fcoe queues updated correctly in vlan driver for their correct queue selection. Signed-off-by: Vasu Dev Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- diff --git a/drivers/net/ixgbe/ixgbe_fcoe.c b/drivers/net/ixgbe/ixgbe_fcoe.c index 4123dec0dfb7..700cfc0aa1b9 100644 --- a/drivers/net/ixgbe/ixgbe_fcoe.c +++ b/drivers/net/ixgbe/ixgbe_fcoe.c @@ -614,9 +614,9 @@ int ixgbe_fcoe_enable(struct net_device *netdev) netdev->vlan_features |= NETIF_F_FSO; netdev->vlan_features |= NETIF_F_FCOE_MTU; netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1; - netdev_features_change(netdev); ixgbe_init_interrupt_scheme(adapter); + netdev_features_change(netdev); if (netif_running(netdev)) netdev->netdev_ops->ndo_open(netdev); @@ -660,11 +660,11 @@ int ixgbe_fcoe_disable(struct net_device *netdev) netdev->vlan_features &= ~NETIF_F_FSO; netdev->vlan_features &= ~NETIF_F_FCOE_MTU; netdev->fcoe_ddp_xid = 0; - netdev_features_change(netdev); ixgbe_cleanup_fcoe(adapter); - ixgbe_init_interrupt_scheme(adapter); + netdev_features_change(netdev); + if (netif_running(netdev)) netdev->netdev_ops->ndo_open(netdev); rc = 0;