diff options
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_cm.c')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_cm.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c index 5a2fa743676c..14f36ba4e5be 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_cm.c +++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c @@ -1582,15 +1582,14 @@ static enum i40iw_status_code i40iw_del_multiple_qhash( } /** - * i40iw_netdev_vlan_ipv6 - Gets the netdev and mac + * i40iw_netdev_vlan_ipv6 - Gets the netdev and vlan * @addr: local IPv6 address * @vlan_id: vlan id for the given IPv6 address - * @mac: mac address for the given IPv6 address * * Returns the net_device of the IPv6 address and also sets the - * vlan id and mac for that address. + * vlan id for that address. */ -static struct net_device *i40iw_netdev_vlan_ipv6(u32 *addr, u16 *vlan_id, u8 *mac) +static struct net_device *i40iw_netdev_vlan_ipv6(u32 *addr, u16 *vlan_id) { struct net_device *ip_dev = NULL; struct in6_addr laddr6; @@ -1600,15 +1599,11 @@ static struct net_device *i40iw_netdev_vlan_ipv6(u32 *addr, u16 *vlan_id, u8 *ma i40iw_copy_ip_htonl(laddr6.in6_u.u6_addr32, addr); if (vlan_id) *vlan_id = I40IW_NO_VLAN; - if (mac) - eth_zero_addr(mac); rcu_read_lock(); for_each_netdev_rcu(&init_net, ip_dev) { if (ipv6_chk_addr(&init_net, &laddr6, ip_dev, 1)) { if (vlan_id) *vlan_id = rdma_vlan_dev_vlan_id(ip_dev); - if (ip_dev->dev_addr && mac) - ether_addr_copy(mac, ip_dev->dev_addr); break; } } @@ -3588,7 +3583,7 @@ int i40iw_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) cm_node->vlan_id = i40iw_get_vlan_ipv4(cm_node->loc_addr); } else { cm_node->ipv4 = false; - i40iw_netdev_vlan_ipv6(cm_node->loc_addr, &cm_node->vlan_id, NULL); + i40iw_netdev_vlan_ipv6(cm_node->loc_addr, &cm_node->vlan_id); } i40iw_debug(cm_node->dev, I40IW_DEBUG_CM, @@ -3687,8 +3682,6 @@ int i40iw_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) cm_node->accelerated = 1; if (cm_node->accept_pend) { - if (!cm_node->listener) - i40iw_pr_err("cm_node->listener NULL for passive node\n"); atomic_dec(&cm_node->listener->pend_accepts_cnt); cm_node->accept_pend = 0; } @@ -3789,7 +3782,7 @@ int i40iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) raddr6->sin6_addr.in6_u.u6_addr32); cm_info.loc_port = ntohs(laddr6->sin6_port); cm_info.rem_port = ntohs(raddr6->sin6_port); - i40iw_netdev_vlan_ipv6(cm_info.loc_addr, &cm_info.vlan_id, NULL); + i40iw_netdev_vlan_ipv6(cm_info.loc_addr, &cm_info.vlan_id); } cm_info.cm_id = cm_id; cm_info.tos = cm_id->tos; @@ -3931,8 +3924,7 @@ int i40iw_create_listen(struct iw_cm_id *cm_id, int backlog) cm_info.loc_port = ntohs(laddr6->sin6_port); if (ipv6_addr_type(&laddr6->sin6_addr) != IPV6_ADDR_ANY) i40iw_netdev_vlan_ipv6(cm_info.loc_addr, - &cm_info.vlan_id, - NULL); + &cm_info.vlan_id); else wildcard = true; } @@ -4056,12 +4048,7 @@ static void i40iw_cm_event_connected(struct i40iw_cm_event *event) i40iw_modify_qp(&iwqp->ibqp, &attr, IB_QP_STATE, NULL); cm_node->accelerated = 1; - if (cm_node->accept_pend) { - if (!cm_node->listener) - i40iw_pr_err("listener is null for passive node\n"); - atomic_dec(&cm_node->listener->pend_accepts_cnt); - cm_node->accept_pend = 0; - } + return; error: |