diff options
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 277 |
1 files changed, 169 insertions, 108 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 2cc11756859f..9cffe48be156 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -92,6 +92,11 @@ static struct be_cmd_priv_map cmd_priv_map[] = { CMD_SUBSYSTEM_COMMON, BE_PRIV_DEVCFG | BE_PRIV_VHADM }, + { + OPCODE_COMMON_GET_EXT_FAT_CAPABILITIES, + CMD_SUBSYSTEM_COMMON, + BE_PRIV_DEVCFG + } }; static bool be_cmd_allowed(struct be_adapter *adapter, u8 opcode, u8 subsystem) @@ -571,7 +576,7 @@ int be_process_mcc(struct be_adapter *adapter) /* Wait till no more pending mcc requests are present */ static int be_mcc_wait_compl(struct be_adapter *adapter) { -#define mcc_timeout 120000 /* 12s timeout */ +#define mcc_timeout 12000 /* 12s timeout */ int i, status = 0; struct be_mcc_obj *mcc_obj = &adapter->mcc_obj; @@ -585,7 +590,7 @@ static int be_mcc_wait_compl(struct be_adapter *adapter) if (atomic_read(&mcc_obj->q.used) == 0) break; - udelay(100); + usleep_range(500, 1000); } if (i == mcc_timeout) { dev_err(&adapter->pdev->dev, "FW not responding\n"); @@ -705,7 +710,7 @@ static int be_mbox_notify_wait(struct be_adapter *adapter) return 0; } -static u16 be_POST_stage_get(struct be_adapter *adapter) +u16 be_POST_stage_get(struct be_adapter *adapter) { u32 sem; @@ -863,7 +868,7 @@ static bool use_mcc(struct be_adapter *adapter) static int be_cmd_lock(struct be_adapter *adapter) { if (use_mcc(adapter)) { - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); return 0; } else { return mutex_lock_interruptible(&adapter->mbox_lock); @@ -874,7 +879,7 @@ static int be_cmd_lock(struct be_adapter *adapter) static void be_cmd_unlock(struct be_adapter *adapter) { if (use_mcc(adapter)) - spin_unlock_bh(&adapter->mcc_lock); + return mutex_unlock(&adapter->mcc_lock); else return mutex_unlock(&adapter->mbox_lock); } @@ -1044,7 +1049,7 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr, struct be_cmd_req_mac_query *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1073,7 +1078,7 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr, } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1085,7 +1090,7 @@ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr, struct be_cmd_req_pmac_add *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1110,7 +1115,7 @@ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr, } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); if (status == MCC_STATUS_UNAUTHORIZED_REQUEST) status = -EPERM; @@ -1128,7 +1133,7 @@ int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, int pmac_id, u32 dom) if (pmac_id == -1) return 0; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1148,7 +1153,7 @@ int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, int pmac_id, u32 dom) status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1411,7 +1416,7 @@ int be_cmd_rxq_create(struct be_adapter *adapter, struct be_dma_mem *q_mem = &rxq->dma_mem; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1441,7 +1446,7 @@ int be_cmd_rxq_create(struct be_adapter *adapter, } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1505,7 +1510,7 @@ int be_cmd_rxq_destroy(struct be_adapter *adapter, struct be_queue_info *q) struct be_cmd_req_q_destroy *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1522,7 +1527,7 @@ int be_cmd_rxq_destroy(struct be_adapter *adapter, struct be_queue_info *q) q->created = false; err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1590,7 +1595,7 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd) struct be_cmd_req_hdr *hdr; int status = 0; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1618,7 +1623,7 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd) adapter->stats_cmd_sent = true; err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1634,7 +1639,7 @@ int lancer_cmd_get_pport_stats(struct be_adapter *adapter, CMD_SUBSYSTEM_ETH)) return -EPERM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1657,7 +1662,7 @@ int lancer_cmd_get_pport_stats(struct be_adapter *adapter, adapter->stats_cmd_sent = true; err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1694,7 +1699,7 @@ int be_cmd_link_status_query(struct be_adapter *adapter, u16 *link_speed, struct be_cmd_req_link_status *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); if (link_status) *link_status = LINK_DOWN; @@ -1733,7 +1738,7 @@ int be_cmd_link_status_query(struct be_adapter *adapter, u16 *link_speed, } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1744,7 +1749,7 @@ int be_cmd_get_die_temperature(struct be_adapter *adapter) struct be_cmd_req_get_cntl_addnl_attribs *req; int status = 0; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1759,7 +1764,7 @@ int be_cmd_get_die_temperature(struct be_adapter *adapter) status = be_mcc_notify(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1808,7 +1813,7 @@ int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf) if (!get_fat_cmd.va) return -ENOMEM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); while (total_size) { buf_size = min(total_size, (u32)60*1024); @@ -1848,7 +1853,7 @@ int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf) err: dma_free_coherent(&adapter->pdev->dev, get_fat_cmd.size, get_fat_cmd.va, get_fat_cmd.dma); - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1859,7 +1864,7 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter) struct be_cmd_req_get_fw_version *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1882,7 +1887,7 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter) sizeof(adapter->fw_on_flash)); } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1896,7 +1901,7 @@ static int __be_cmd_modify_eqd(struct be_adapter *adapter, struct be_cmd_req_modify_eq_delay *req; int status = 0, i; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1919,7 +1924,7 @@ static int __be_cmd_modify_eqd(struct be_adapter *adapter, status = be_mcc_notify(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1946,7 +1951,7 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array, struct be_cmd_req_vlan_config *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1968,7 +1973,7 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -1979,7 +1984,7 @@ static int __be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value) struct be_cmd_req_rx_filter *req = mem->va; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -1996,8 +2001,7 @@ static int __be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value) req->if_flags = (value == ON) ? req->if_flags_mask : 0; if (flags & BE_IF_FLAGS_MULTICAST) { - struct netdev_hw_addr *ha; - int i = 0; + int i; /* Reset mcast promisc mode if already set by setting mask * and not setting flags field @@ -2005,14 +2009,15 @@ static int __be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value) req->if_flags_mask |= cpu_to_le32(BE_IF_FLAGS_MCAST_PROMISCUOUS & be_if_cap_flags(adapter)); - req->mcast_num = cpu_to_le32(netdev_mc_count(adapter->netdev)); - netdev_for_each_mc_addr(ha, adapter->netdev) - memcpy(req->mcast_mac[i++].byte, ha->addr, ETH_ALEN); + req->mcast_num = cpu_to_le32(adapter->mc_count); + for (i = 0; i < adapter->mc_count; i++) + ether_addr_copy(req->mcast_mac[i].byte, + adapter->mc_list[i].mac); } status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2043,7 +2048,7 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc) CMD_SUBSYSTEM_COMMON)) return -EPERM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2063,7 +2068,7 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc) status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); if (base_status(status) == MCC_STATUS_FEATURE_NOT_SUPPORTED) return -EOPNOTSUPP; @@ -2082,7 +2087,7 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc) CMD_SUBSYSTEM_COMMON)) return -EPERM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2105,7 +2110,7 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc) } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2186,7 +2191,7 @@ int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable, if (!(be_if_cap_flags(adapter) & BE_IF_FLAGS_RSS)) return 0; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2211,7 +2216,7 @@ int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2223,7 +2228,7 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, struct be_cmd_req_enable_disable_beacon *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2244,7 +2249,7 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2255,7 +2260,7 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state) struct be_cmd_req_get_beacon_state *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2279,7 +2284,7 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state) } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2303,7 +2308,7 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter, return -ENOMEM; } - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2325,7 +2330,7 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter, memcpy(data, resp->page_data, PAGE_DATA_LEN); } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma); return status; } @@ -2342,7 +2347,7 @@ static int lancer_cmd_write_object(struct be_adapter *adapter, void *ctxt = NULL; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); adapter->flash_status = 0; wrb = wrb_from_mccq(adapter); @@ -2384,7 +2389,7 @@ static int lancer_cmd_write_object(struct be_adapter *adapter, if (status) goto err_unlock; - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); if (!wait_for_completion_timeout(&adapter->et_cmd_compl, msecs_to_jiffies(60000))) @@ -2403,7 +2408,7 @@ static int lancer_cmd_write_object(struct be_adapter *adapter, return status; err_unlock: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2457,7 +2462,7 @@ static int lancer_cmd_delete_object(struct be_adapter *adapter, struct be_mcc_wrb *wrb; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2475,7 +2480,7 @@ static int lancer_cmd_delete_object(struct be_adapter *adapter, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2488,7 +2493,7 @@ int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd, struct lancer_cmd_resp_read_object *resp; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2522,7 +2527,7 @@ int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd, } err_unlock: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2534,7 +2539,7 @@ static int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_cmd_write_flashrom *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); adapter->flash_status = 0; wrb = wrb_from_mccq(adapter); @@ -2559,7 +2564,7 @@ static int be_cmd_write_flashrom(struct be_adapter *adapter, if (status) goto err_unlock; - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); if (!wait_for_completion_timeout(&adapter->et_cmd_compl, msecs_to_jiffies(40000))) @@ -2570,7 +2575,7 @@ static int be_cmd_write_flashrom(struct be_adapter *adapter, return status; err_unlock: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -2581,7 +2586,7 @@ static int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, struct be_mcc_wrb *wrb; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -2608,7 +2613,7 @@ static int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, memcpy(flashed_crc, req->crc, 4); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3192,7 +3197,7 @@ int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac, struct be_cmd_req_acpi_wol_magic_config *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3209,7 +3214,7 @@ int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3224,7 +3229,7 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num, CMD_SUBSYSTEM_LOWLEVEL)) return -EPERM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3247,7 +3252,7 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num, if (status) goto err_unlock; - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); if (!wait_for_completion_timeout(&adapter->et_cmd_compl, msecs_to_jiffies(SET_LB_MODE_TIMEOUT))) @@ -3256,7 +3261,7 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num, return status; err_unlock: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3273,7 +3278,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num, CMD_SUBSYSTEM_LOWLEVEL)) return -EPERM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3299,7 +3304,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num, if (status) goto err; - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); wait_for_completion(&adapter->et_cmd_compl); resp = embedded_payload(wrb); @@ -3307,7 +3312,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num, return status; err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3323,7 +3328,7 @@ int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern, CMD_SUBSYSTEM_LOWLEVEL)) return -EPERM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3357,7 +3362,7 @@ int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern, } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3368,7 +3373,7 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter, struct be_cmd_req_seeprom_read *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3384,7 +3389,7 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3399,7 +3404,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter) CMD_SUBSYSTEM_COMMON)) return -EPERM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3444,7 +3449,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter) } dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3454,7 +3459,7 @@ static int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain) struct be_cmd_req_set_qos *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3474,7 +3479,7 @@ static int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain) status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3581,7 +3586,7 @@ int be_cmd_get_fn_privileges(struct be_adapter *adapter, u32 *privilege, struct be_cmd_req_get_fn_privileges *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3613,7 +3618,7 @@ int be_cmd_get_fn_privileges(struct be_adapter *adapter, u32 *privilege, } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3625,7 +3630,7 @@ int be_cmd_set_fn_privileges(struct be_adapter *adapter, u32 privileges, struct be_cmd_req_set_fn_privileges *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3645,7 +3650,7 @@ int be_cmd_set_fn_privileges(struct be_adapter *adapter, u32 privileges, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3677,7 +3682,7 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac, return -ENOMEM; } - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3741,7 +3746,7 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac, } out: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); dma_free_coherent(&adapter->pdev->dev, get_mac_list_cmd.size, get_mac_list_cmd.va, get_mac_list_cmd.dma); return status; @@ -3801,7 +3806,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array, if (!cmd.va) return -ENOMEM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3823,7 +3828,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array, err: dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma); - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3859,7 +3864,7 @@ int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid, CMD_SUBSYSTEM_COMMON)) return -EPERM; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3900,7 +3905,7 @@ int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -3914,7 +3919,7 @@ int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid, int status; u16 vid; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -3961,7 +3966,7 @@ int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid, } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -4127,6 +4132,10 @@ int be_cmd_get_ext_fat_capabilites(struct be_adapter *adapter, struct be_cmd_req_get_ext_fat_caps *req; int status; + if (!be_cmd_allowed(adapter, OPCODE_COMMON_GET_EXT_FAT_CAPABILITIES, + CMD_SUBSYSTEM_COMMON)) + return -EPERM; + if (mutex_lock_interruptible(&adapter->mbox_lock)) return -1; @@ -4138,7 +4147,7 @@ int be_cmd_get_ext_fat_capabilites(struct be_adapter *adapter, req = cmd->va; be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_GET_EXT_FAT_CAPABILITES, + OPCODE_COMMON_GET_EXT_FAT_CAPABILITIES, cmd->size, wrb, cmd); req->parameter_type = cpu_to_le32(1); @@ -4156,7 +4165,7 @@ int be_cmd_set_ext_fat_capabilites(struct be_adapter *adapter, struct be_cmd_req_set_ext_fat_caps *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -4167,12 +4176,12 @@ int be_cmd_set_ext_fat_capabilites(struct be_adapter *adapter, req = cmd->va; memcpy(&req->set_params, configs, sizeof(struct be_fat_conf_params)); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_SET_EXT_FAT_CAPABILITES, + OPCODE_COMMON_SET_EXT_FAT_CAPABILITIES, cmd->size, wrb, cmd); status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -4373,7 +4382,7 @@ err: } /* This routine returns a list of all the NIC PF_nums in the adapter */ -u16 be_get_nic_pf_num_list(u8 *buf, u32 desc_count, u16 *nic_pf_nums) +static u16 be_get_nic_pf_num_list(u8 *buf, u32 desc_count, u16 *nic_pf_nums) { struct be_res_desc_hdr *hdr = (struct be_res_desc_hdr *)buf; struct be_pcie_res_desc *pcie = NULL; @@ -4525,7 +4534,7 @@ static int be_cmd_set_profile_config(struct be_adapter *adapter, void *desc, } /* Mark all fields invalid */ -void be_reset_nic_desc(struct be_nic_res_desc *nic) +static void be_reset_nic_desc(struct be_nic_res_desc *nic) { memset(nic, 0, sizeof(*nic)); nic->unicast_mac_count = 0xFFFF; @@ -4650,7 +4659,7 @@ int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op) if (iface == 0xFFFFFFFF) return -1; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -4667,7 +4676,7 @@ int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op) status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -4701,7 +4710,7 @@ int be_cmd_get_if_id(struct be_adapter *adapter, struct be_vf_cfg *vf_cfg, struct be_cmd_resp_get_iface_list *resp; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -4722,7 +4731,7 @@ int be_cmd_get_if_id(struct be_adapter *adapter, struct be_vf_cfg *vf_cfg, } err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -4816,7 +4825,7 @@ int be_cmd_enable_vf(struct be_adapter *adapter, u8 domain) if (BEx_chip(adapter)) return 0; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -4834,7 +4843,7 @@ int be_cmd_enable_vf(struct be_adapter *adapter, u8 domain) req->enable = 1; status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -4898,14 +4907,15 @@ err: return status; } -int __be_cmd_set_logical_link_config(struct be_adapter *adapter, - int link_state, int version, u8 domain) +static int +__be_cmd_set_logical_link_config(struct be_adapter *adapter, + int link_state, int version, u8 domain) { struct be_mcc_wrb *wrb; struct be_cmd_req_set_ll_link *req; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -4931,7 +4941,7 @@ int __be_cmd_set_logical_link_config(struct be_adapter *adapter, status = be_mcc_notify_wait(adapter); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } @@ -4954,6 +4964,57 @@ int be_cmd_set_logical_link_config(struct be_adapter *adapter, 1, domain); return status; } + +int be_cmd_set_features(struct be_adapter *adapter) +{ + struct be_cmd_resp_set_features *resp; + struct be_cmd_req_set_features *req; + struct be_mcc_wrb *wrb; + int status; + + if (mutex_lock_interruptible(&adapter->mcc_lock)) + return -1; + + wrb = wrb_from_mccq(adapter); + if (!wrb) { + status = -EBUSY; + goto err; + } + + req = embedded_payload(wrb); + + be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, + OPCODE_COMMON_SET_FEATURES, + sizeof(*req), wrb, NULL); + + req->features = cpu_to_le32(BE_FEATURE_UE_RECOVERY); + req->parameter_len = cpu_to_le32(sizeof(struct be_req_ue_recovery)); + req->parameter.req.uer = cpu_to_le32(BE_UE_RECOVERY_UER_MASK); + + status = be_mcc_notify_wait(adapter); + if (status) + goto err; + + resp = embedded_payload(wrb); + + adapter->error_recovery.ue_to_poll_time = + le16_to_cpu(resp->parameter.resp.ue2rp); + adapter->error_recovery.ue_to_reset_time = + le16_to_cpu(resp->parameter.resp.ue2sr); + adapter->error_recovery.recovery_supported = true; +err: + /* Checking "MCC_STATUS_INVALID_LENGTH" for SKH as FW + * returns this error in older firmware versions + */ + if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST || + base_status(status) == MCC_STATUS_INVALID_LENGTH) + dev_info(&adapter->pdev->dev, + "Adapter does not support HW error recovery\n"); + + mutex_unlock(&adapter->mcc_lock); + return status; +} + int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload, int wrb_payload_size, u16 *cmd_status, u16 *ext_status) { @@ -4964,7 +5025,7 @@ int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload, struct be_cmd_resp_hdr *resp; int status; - spin_lock_bh(&adapter->mcc_lock); + mutex_lock(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); if (!wrb) { @@ -4987,7 +5048,7 @@ int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload, memcpy(wrb_payload, resp, sizeof(*resp) + resp->response_length); be_dws_le_to_cpu(wrb_payload, sizeof(*resp) + resp->response_length); err: - spin_unlock_bh(&adapter->mcc_lock); + mutex_unlock(&adapter->mcc_lock); return status; } EXPORT_SYMBOL(be_roce_mcc_cmd); |