[net-next-2.6 05/14] vlan: add support to ndo_fcoe_ddp_target()
From: Jeff Kirsher <hidden>
Date: 2011-03-08 02:26:05
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Yi Zou <redacted> Add the new target ddp offload support ndo_fcoe_ddp_target(). Signed-off-by: Yi Zou <redacted> Signed-off-by: Kiran Patil <redacted> Signed-off-by: Jeff Kirsher <redacted> --- net/8021q/vlan_dev.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index be73753..ae610f0 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c@@ -625,6 +625,19 @@ static int vlan_dev_fcoe_get_wwn(struct net_device *dev, u64 *wwn, int type) rc = ops->ndo_fcoe_get_wwn(real_dev, wwn, type); return rc; } + +static int vlan_dev_fcoe_ddp_target(struct net_device *dev, u16 xid, + struct scatterlist *sgl, unsigned int sgc) +{ + struct net_device *real_dev = vlan_dev_info(dev)->real_dev; + const struct net_device_ops *ops = real_dev->netdev_ops; + int rc = 0; + + if (ops->ndo_fcoe_ddp_target) + rc = ops->ndo_fcoe_ddp_target(real_dev, xid, sgl, sgc); + + return rc; +} #endif static void vlan_dev_change_rx_flags(struct net_device *dev, int change)
@@ -858,6 +871,7 @@ static const struct net_device_ops vlan_netdev_ops = { .ndo_fcoe_enable = vlan_dev_fcoe_enable, .ndo_fcoe_disable = vlan_dev_fcoe_disable, .ndo_fcoe_get_wwn = vlan_dev_fcoe_get_wwn, + .ndo_fcoe_ddp_target = vlan_dev_fcoe_ddp_target, #endif };
--
1.7.4