diff options
Diffstat (limited to 'drivers/net/ethernet/emulex')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 22 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 37 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 17 |
5 files changed, 43 insertions, 38 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index 8689d4a51fe5..61fe9625bed1 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -101,8 +101,7 @@ #define MAX_ROCE_EQS 5 #define MAX_MSIX_VECTORS 32 #define MIN_MSIX_VECTORS 1 -#define BE_NAPI_WEIGHT 64 -#define MAX_RX_POST BE_NAPI_WEIGHT /* Frags posted at a time */ +#define MAX_RX_POST NAPI_POLL_WEIGHT /* Frags posted at a time */ #define RX_FRAGS_REFILL_WM (RX_Q_LEN - MAX_RX_POST) #define MAX_NUM_POST_ERX_DB 255u diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 528eb0f223b1..08ec84cd21c0 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -1878,9 +1878,9 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter) if (!status) { struct be_cmd_resp_get_fw_version *resp = embedded_payload(wrb); - strlcpy(adapter->fw_ver, resp->firmware_version_string, + strscpy(adapter->fw_ver, resp->firmware_version_string, sizeof(adapter->fw_ver)); - strlcpy(adapter->fw_on_flash, resp->fw_on_flash_version_string, + strscpy(adapter->fw_on_flash, resp->fw_on_flash_version_string, sizeof(adapter->fw_on_flash)); } err: @@ -2287,7 +2287,7 @@ err: /* Uses sync mcc */ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter, - u8 page_num, u8 *data) + u8 page_num, u32 off, u32 len, u8 *data) { struct be_dma_mem cmd; struct be_mcc_wrb *wrb; @@ -2321,10 +2321,10 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter, req->port = cpu_to_le32(adapter->hba_port_num); req->page_num = cpu_to_le32(page_num); status = be_mcc_notify_wait(adapter); - if (!status) { + if (!status && len > 0) { struct be_cmd_resp_port_type *resp = cmd.va; - memcpy(data, resp->page_data, PAGE_DATA_LEN); + memcpy(data, resp->page_data + off, len); } err: mutex_unlock(&adapter->mcc_lock); @@ -2373,7 +2373,7 @@ static int lancer_cmd_write_object(struct be_adapter *adapter, be_dws_cpu_to_le(ctxt, sizeof(req->context)); req->write_offset = cpu_to_le32(data_offset); - strlcpy(req->object_name, obj_name, sizeof(req->object_name)); + strscpy(req->object_name, obj_name, sizeof(req->object_name)); req->descriptor_count = cpu_to_le32(1); req->buf_len = cpu_to_le32(data_size); req->addr_low = cpu_to_le32((cmd->dma + @@ -2415,7 +2415,7 @@ int be_cmd_query_cable_type(struct be_adapter *adapter) int status; status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0, - page_data); + 0, PAGE_DATA_LEN, page_data); if (!status) { switch (adapter->phy.interface_type) { case PHY_TYPE_QSFP: @@ -2440,11 +2440,11 @@ int be_cmd_query_sfp_info(struct be_adapter *adapter) int status; status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0, - page_data); + 0, PAGE_DATA_LEN, page_data); if (!status) { - strlcpy(adapter->phy.vendor_name, page_data + + strscpy(adapter->phy.vendor_name, page_data + SFP_VENDOR_NAME_OFFSET, SFP_VENDOR_NAME_LEN - 1); - strlcpy(adapter->phy.vendor_pn, + strscpy(adapter->phy.vendor_pn, page_data + SFP_VENDOR_PN_OFFSET, SFP_VENDOR_NAME_LEN - 1); } @@ -2473,7 +2473,7 @@ static int lancer_cmd_delete_object(struct be_adapter *adapter, OPCODE_COMMON_DELETE_OBJECT, sizeof(*req), wrb, NULL); - strlcpy(req->object_name, obj_name, sizeof(req->object_name)); + strscpy(req->object_name, obj_name, sizeof(req->object_name)); status = be_mcc_notify_wait(adapter); err: diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index db1f3b908582..e2085c68c0ee 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -2427,7 +2427,7 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, u8 beacon, int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state); int be_cmd_read_port_transceiver_data(struct be_adapter *adapter, - u8 page_num, u8 *data); + u8 page_num, u32 off, u32 len, u8 *data); int be_cmd_query_cable_type(struct be_adapter *adapter); int be_cmd_query_sfp_info(struct be_adapter *adapter); int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd, diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index dfa784339781..77edc3d9b505 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -220,15 +220,15 @@ static void be_get_drvinfo(struct net_device *netdev, { struct be_adapter *adapter = netdev_priv(netdev); - strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver)); if (!memcmp(adapter->fw_ver, adapter->fw_on_flash, FW_VER_LEN)) - strlcpy(drvinfo->fw_version, adapter->fw_ver, + strscpy(drvinfo->fw_version, adapter->fw_ver, sizeof(drvinfo->fw_version)); else snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%s [%s]", adapter->fw_ver, adapter->fw_on_flash); - strlcpy(drvinfo->bus_info, pci_name(adapter->pdev), + strscpy(drvinfo->bus_info, pci_name(adapter->pdev), sizeof(drvinfo->bus_info)); } @@ -1344,7 +1344,7 @@ static int be_get_module_info(struct net_device *netdev, return -EOPNOTSUPP; status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0, - page_data); + 0, PAGE_DATA_LEN, page_data); if (!status) { if (!page_data[SFP_PLUS_SFF_8472_COMP]) { modinfo->type = ETH_MODULE_SFF_8079; @@ -1362,25 +1362,32 @@ static int be_get_module_eeprom(struct net_device *netdev, { struct be_adapter *adapter = netdev_priv(netdev); int status; + u32 begin, end; if (!check_privilege(adapter, MAX_PRIVILEGES)) return -EOPNOTSUPP; - status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0, - data); - if (status) - goto err; + begin = eeprom->offset; + end = eeprom->offset + eeprom->len; + + if (begin < PAGE_DATA_LEN) { + status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0, begin, + min_t(u32, end, PAGE_DATA_LEN) - begin, + data); + if (status) + goto err; + + data += PAGE_DATA_LEN - begin; + begin = PAGE_DATA_LEN; + } - if (eeprom->offset + eeprom->len > PAGE_DATA_LEN) { - status = be_cmd_read_port_transceiver_data(adapter, - TR_PAGE_A2, - data + - PAGE_DATA_LEN); + if (end > PAGE_DATA_LEN) { + status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A2, + begin - PAGE_DATA_LEN, + end - begin, data); if (status) goto err; } - if (eeprom->offset) - memcpy(data, data + eeprom->offset, eeprom->len); err: return be_cmd_status(status); } diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index ad67b4216079..a92a74761546 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -737,9 +737,9 @@ void be_link_status_update(struct be_adapter *adapter, u8 link_status) static int be_gso_hdr_len(struct sk_buff *skb) { if (skb->encapsulation) - return skb_inner_transport_offset(skb) + - inner_tcp_hdrlen(skb); - return skb_transport_offset(skb) + tcp_hdrlen(skb); + return skb_inner_tcp_all_headers(skb); + + return skb_tcp_all_headers(skb); } static void be_tx_stats_update(struct be_tx_obj *txo, struct sk_buff *skb) @@ -2982,8 +2982,7 @@ static int be_evt_queues_create(struct be_adapter *adapter) return -ENOMEM; cpumask_set_cpu(cpumask_local_spread(i, numa_node), eqo->affinity_mask); - netif_napi_add(adapter->netdev, &eqo->napi, be_poll, - BE_NAPI_WEIGHT); + netif_napi_add(adapter->netdev, &eqo->napi, be_poll); } return 0; } @@ -3178,7 +3177,7 @@ static irqreturn_t be_intx(int irq, void *dev) } be_eq_notify(adapter, eqo->q.id, false, true, num_evts, 0); - /* Return IRQ_HANDLED only for the the first spurious intr + /* Return IRQ_HANDLED only for the first spurious intr * after a valid intr to stop the kernel from branding * this irq as a bad one! */ @@ -3491,7 +3490,7 @@ static int be_msix_register(struct be_adapter *adapter) if (status) goto err_msix; - irq_set_affinity_hint(vec, eqo->affinity_mask); + irq_update_affinity_hint(vec, eqo->affinity_mask); } return 0; @@ -3552,7 +3551,7 @@ static void be_irq_unregister(struct be_adapter *adapter) /* MSIx */ for_all_evt_queues(adapter, eqo, i) { vec = be_msix_vec_get(adapter, eqo); - irq_set_affinity_hint(vec, NULL); + irq_update_affinity_hint(vec, NULL); free_irq(vec, eqo); } @@ -5204,7 +5203,7 @@ static void be_netdev_init(struct net_device *netdev) netdev->flags |= IFF_MULTICAST; - netif_set_gso_max_size(netdev, BE_MAX_GSO_SIZE - ETH_HLEN); + netif_set_tso_max_size(netdev, BE_MAX_GSO_SIZE - ETH_HLEN); netdev->netdev_ops = &be_netdev_ops; |