diff options
Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index ce3b89d2cbb6..ddb9deb12b33 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -461,13 +461,14 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter, i = 0; tx_ring = adapter->tx_ring; - netif_tx_lock_bh(adapter->netdev); + __netif_tx_lock_bh(tx_ring->txq); producer = tx_ring->producer; consumer = tx_ring->sw_consumer; - if (nr_desc >= find_diff_among(producer, consumer, tx_ring->num_desc)) { - netif_tx_unlock_bh(adapter->netdev); + if (nr_desc >= netxen_tx_avail(tx_ring)) { + netif_tx_stop_queue(tx_ring->txq); + __netif_tx_unlock_bh(tx_ring->txq); return -EBUSY; } @@ -490,7 +491,7 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter, netxen_nic_update_cmd_producer(adapter, tx_ring); - netif_tx_unlock_bh(adapter->netdev); + __netif_tx_unlock_bh(tx_ring->txq); return 0; } @@ -705,6 +706,30 @@ int netxen_config_rss(struct netxen_adapter *adapter, int enable) return rv; } +int netxen_config_ipaddr(struct netxen_adapter *adapter, u32 ip, int cmd) +{ + nx_nic_req_t req; + u64 word; + int rv; + + memset(&req, 0, sizeof(nx_nic_req_t)); + req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23); + + word = NX_NIC_H2C_OPCODE_CONFIG_IPADDR | ((u64)adapter->portnum << 16); + req.req_hdr = cpu_to_le64(word); + + req.words[0] = cpu_to_le64(cmd); + req.words[1] = cpu_to_le64(ip); + + rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1); + if (rv != 0) { + printk(KERN_ERR "%s: could not notify %s IP 0x%x reuqest\n", + adapter->netdev->name, + (cmd == NX_IP_UP) ? "Add" : "Remove", ip); + } + return rv; +} + int netxen_linkevent_request(struct netxen_adapter *adapter, int enable) { nx_nic_req_t req; @@ -2020,7 +2045,6 @@ void netxen_nic_get_firmware_info(struct netxen_adapter *adapter) fw_minor = NXRD32(adapter, NETXEN_FW_VERSION_MINOR); fw_build = NXRD32(adapter, NETXEN_FW_VERSION_SUB); - adapter->fw_major = fw_major; adapter->fw_version = NETXEN_VERSION_CODE(fw_major, fw_minor, fw_build); if (adapter->portnum == 0) { @@ -2046,6 +2070,9 @@ void netxen_nic_get_firmware_info(struct netxen_adapter *adapter) dev_info(&pdev->dev, "firmware running in %s mode\n", adapter->ahw.cut_through ? "cut-through" : "legacy"); } + + if (adapter->fw_version >= NETXEN_VERSION_CODE(4, 0, 222)) + adapter->capabilities = NXRD32(adapter, CRB_FW_CAPABILITIES_1); } int |
