diff options
Diffstat (limited to 'drivers/net/ehea/ehea_main.c')
| -rw-r--r-- | drivers/net/ehea/ehea_main.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index 9e13433a268a..bdb52419dbf5 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -81,7 +81,7 @@ MODULE_PARM_DESC(use_mcs, " 0:NAPI, 1:Multiple receive queues, Default = 1 "); static int port_name_cnt = 0; static int __devinit ehea_probe_adapter(struct ibmebus_dev *dev, - const struct of_device_id *id); + const struct of_device_id *id); static int __devexit ehea_remove(struct ibmebus_dev *dev); @@ -236,7 +236,7 @@ static int ehea_refill_rq_def(struct ehea_port_res *pr, rwqe = ehea_get_next_rwqe(qp, rq_nr); rwqe->wr_id = EHEA_BMASK_SET(EHEA_WR_ID_TYPE, wqe_type) - | EHEA_BMASK_SET(EHEA_WR_ID_INDEX, index); + | EHEA_BMASK_SET(EHEA_WR_ID_INDEX, index); rwqe->sg_list[0].l_key = pr->recv_mr.lkey; rwqe->sg_list[0].vaddr = (u64)skb->data; rwqe->sg_list[0].len = packet_size; @@ -427,7 +427,7 @@ static struct ehea_cqe *ehea_proc_rwqes(struct net_device *dev, break; } skb_copy_to_linear_data(skb, ((char*)cqe) + 64, - cqe->num_bytes_transfered - 4); + cqe->num_bytes_transfered - 4); ehea_fill_skb(port->netdev, skb, cqe); } else if (rq == 2) { /* RQ2 */ skb = get_skb_by_index(skb_arr_rq2, @@ -618,7 +618,7 @@ static struct ehea_port *ehea_get_port(struct ehea_adapter *adapter, for (i = 0; i < EHEA_MAX_PORTS; i++) if (adapter->port[i]) - if (adapter->port[i]->logical_port_id == logical_port) + if (adapter->port[i]->logical_port_id == logical_port) return adapter->port[i]; return NULL; } @@ -1695,6 +1695,7 @@ static void ehea_xmit2(struct sk_buff *skb, struct net_device *dev, { if (skb->protocol == htons(ETH_P_IP)) { const struct iphdr *iph = ip_hdr(skb); + /* IPv4 */ swqe->tx_control |= EHEA_SWQE_CRC | EHEA_SWQE_IP_CHECKSUM @@ -1705,13 +1706,12 @@ static void ehea_xmit2(struct sk_buff *skb, struct net_device *dev, write_ip_start_end(swqe, skb); if (iph->protocol == IPPROTO_UDP) { - if ((iph->frag_off & IP_MF) || - (iph->frag_off & IP_OFFSET)) + if ((iph->frag_off & IP_MF) + || (iph->frag_off & IP_OFFSET)) /* IP fragment, so don't change cs */ swqe->tx_control &= ~EHEA_SWQE_TCP_CHECKSUM; else write_udp_offset_end(swqe, skb); - } else if (iph->protocol == IPPROTO_TCP) { write_tcp_offset_end(swqe, skb); } @@ -1739,6 +1739,7 @@ static void ehea_xmit3(struct sk_buff *skb, struct net_device *dev, if (skb->protocol == htons(ETH_P_IP)) { const struct iphdr *iph = ip_hdr(skb); + /* IPv4 */ write_ip_start_end(swqe, skb); @@ -1751,8 +1752,8 @@ static void ehea_xmit3(struct sk_buff *skb, struct net_device *dev, write_tcp_offset_end(swqe, skb); } else if (iph->protocol == IPPROTO_UDP) { - if ((iph->frag_off & IP_MF) || - (iph->frag_off & IP_OFFSET)) + if ((iph->frag_off & IP_MF) + || (iph->frag_off & IP_OFFSET)) /* IP fragment, so don't change cs */ swqe->tx_control |= EHEA_SWQE_CRC | EHEA_SWQE_IMM_DATA_PRESENT; @@ -2407,7 +2408,7 @@ static void __devinit logical_port_release(struct device *dev) } static int ehea_driver_sysfs_add(struct device *dev, - struct device_driver *driver) + struct device_driver *driver) { int ret; @@ -2424,7 +2425,7 @@ static int ehea_driver_sysfs_add(struct device *dev, } static void ehea_driver_sysfs_remove(struct device *dev, - struct device_driver *driver) + struct device_driver *driver) { struct device_driver *drv = driver; @@ -2453,7 +2454,7 @@ static struct device *ehea_register_port(struct ehea_port *port, } ret = device_create_file(&port->ofdev.dev, &dev_attr_log_port_id); - if (ret) { + if (ret) { ehea_error("failed to register attributes, ret=%d", ret); goto out_unreg_of_dev; } @@ -2601,6 +2602,7 @@ static int ehea_setup_ports(struct ehea_adapter *adapter) { struct device_node *lhea_dn; struct device_node *eth_dn = NULL; + const u32 *dn_log_port_id; int i = 0; @@ -2608,7 +2610,7 @@ static int ehea_setup_ports(struct ehea_adapter *adapter) while ((eth_dn = of_get_next_child(lhea_dn, eth_dn))) { dn_log_port_id = of_get_property(eth_dn, "ibm,hea-port-no", - NULL); + NULL); if (!dn_log_port_id) { ehea_error("bad device node: eth_dn name=%s", eth_dn->full_name); @@ -2648,7 +2650,7 @@ static struct device_node *ehea_get_eth_dn(struct ehea_adapter *adapter, while ((eth_dn = of_get_next_child(lhea_dn, eth_dn))) { dn_log_port_id = of_get_property(eth_dn, "ibm,hea-port-no", - NULL); + NULL); if (dn_log_port_id) if (*dn_log_port_id == logical_port_id) return eth_dn; @@ -2789,7 +2791,7 @@ static int __devinit ehea_probe_adapter(struct ibmebus_dev *dev, adapter->ebus_dev = dev; adapter_handle = of_get_property(dev->ofdev.node, "ibm,hea-handle", - NULL); + NULL); if (adapter_handle) adapter->handle = *adapter_handle; |