From: Yi Zou <[email protected]> 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 <[email protected]> Acked-by: Peter P Waskiewicz Jr <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> --- drivers/net/ixgbe/ixgbe_main.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index d89c695..2852a17 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -2043,7 +2043,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) 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); @@ -2070,7 +2070,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) adapter->rx_ring[i].rx_buf_len = rx_buf_len; #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 ((rx_buf_len < IXGBE_FCOE_JUMBO_FRAME_SIZE) && @@ -2619,7 +2619,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) #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; @@ -5588,8 +5588,10 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, if (!(device_caps & IXGBE_DEVICE_CAPS_FCOE_OFFLOADS)) { netdev->features |= NETIF_F_FCOE_CRC; netdev->features |= NETIF_F_FSO; + netdev->features |= NETIF_F_FCOE_MTU; netdev->vlan_features |= NETIF_F_FCOE_CRC; netdev->vlan_features |= NETIF_F_FSO; + netdev->vlan_features |= NETIF_F_FCOE_MTU; netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1; } else { adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED; _______________________________________________ devel mailing list [email protected] http://www.open-fcoe.org/mailman/listinfo/devel
