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| author |   Yi Zou <yi.zou@intel.com> | 2011-02-01 07:22:11 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-03-07 18:03:59 -0800 |
| commit | 4ea09c9caaebc98d06a39c435d4359912cfbb5e2 (patch) | |
| tree | 98b8b4304a3ffb020b6be883c9d07793e3a563dc /net/8021q/vlan_dev.c | |
| parent | net: add ndo_fcoe_ddp_target() to support FCoE DDP in target mode (diff) | |
| download | linux-dev-4ea09c9caaebc98d06a39c435d4359912cfbb5e2.tar.xz linux-dev-4ea09c9caaebc98d06a39c435d4359912cfbb5e2.zip | |
vlan: add support to ndo_fcoe_ddp_target()
Add the new target ddp offload support ndo_fcoe_ddp_target().
Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | 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 be737539f34d..ae610f046de5 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 }; |