diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/cnic.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/cnic.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c index 65e66caea50d..0e9be2ba924e 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -256,11 +256,16 @@ static void cnic_ulp_ctl(struct cnic_dev *dev, int ulp_type, bool reg) struct cnic_local *cp = dev->cnic_priv; struct cnic_eth_dev *ethdev = cp->ethdev; struct drv_ctl_info info; + struct fcoe_capabilities *fcoe_cap = + &info.data.register_data.fcoe_features; - if (reg) + if (reg) { info.cmd = DRV_CTL_ULP_REGISTER_CMD; - else + if (ulp_type == CNIC_ULP_FCOE && dev->fcoe_cap) + memcpy(fcoe_cap, dev->fcoe_cap, sizeof(*fcoe_cap)); + } else { info.cmd = DRV_CTL_ULP_UNREGISTER_CMD; + } info.data.ulp_type = ulp_type; ethdev->drv_ctl(dev->netdev, &info); @@ -611,6 +616,8 @@ static int cnic_unregister_device(struct cnic_dev *dev, int ulp_type) if (ulp_type == CNIC_ULP_ISCSI) cnic_send_nlmsg(cp, ISCSI_KEVENT_IF_DOWN, NULL); + else if (ulp_type == CNIC_ULP_FCOE) + dev->fcoe_cap = NULL; synchronize_rcu(); |