X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_hwrm.c;h=abbad0152c388f9cd225385d8d14b506c2a25a01;hb=df6cd7c1f73a;hp=62da254b9e01d228143d428d8aaae5eeefd51532;hpb=b42c15c83e882621aea730a71c7fab1481e14051;p=dpdk.git diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index 62da254b9e..abbad0152c 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -26,9 +26,11 @@ #include -#define HWRM_CMD_TIMEOUT 10000 +#define HWRM_CMD_TIMEOUT 6000000 +#define HWRM_SHORT_CMD_TIMEOUT 50000 #define HWRM_SPEC_CODE_1_8_3 0x10803 #define HWRM_VERSION_1_9_1 0x10901 +#define HWRM_VERSION_1_9_2 0x10903 struct bnxt_plcmodes_cfg { uint32_t flags; @@ -62,6 +64,18 @@ static int page_roundup(size_t size) return 1 << page_getenum(size); } +static void bnxt_hwrm_set_pg_attr(struct bnxt_ring_mem_info *rmem, + uint8_t *pg_attr, + uint64_t *pg_dir) +{ + if (rmem->nr_pages > 1) { + *pg_attr = 1; + *pg_dir = rte_cpu_to_le_64(rmem->pg_tbl_map); + } else { + *pg_dir = rte_cpu_to_le_64(rmem->dma_arr[0]); + } +} + /* * HWRM Functions (sent to HWRM) * These are named bnxt_hwrm_*() and return -1 if bnxt_hwrm_send_message() @@ -84,11 +98,23 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg, GRCPF_REG_KONG_CHANNEL_OFFSET : GRCPF_REG_CHIMP_CHANNEL_OFFSET; uint16_t mb_trigger_offset = use_kong_mb ? GRCPF_REG_KONG_COMM_TRIGGER : GRCPF_REG_CHIMP_COMM_TRIGGER; + uint32_t timeout; + + /* Do not send HWRM commands to firmware in error state */ + if (bp->flags & BNXT_FLAG_FATAL_ERROR) + return 0; + + /* For VER_GET command, set timeout as 50ms */ + if (rte_cpu_to_le_16(req->req_type) == HWRM_VER_GET) + timeout = HWRM_SHORT_CMD_TIMEOUT; + else + timeout = HWRM_CMD_TIMEOUT; - if (bp->flags & BNXT_FLAG_SHORT_CMD) { + if (bp->flags & BNXT_FLAG_SHORT_CMD || + msg_len > bp->max_req_len) { void *short_cmd_req = bp->hwrm_short_cmd_req_addr; - memset(short_cmd_req, 0, bp->max_req_len); + memset(short_cmd_req, 0, bp->hwrm_max_ext_req_len); memcpy(short_cmd_req, req, msg_len); short_input.req_type = rte_cpu_to_le_16(req->req_type); @@ -125,28 +151,29 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg, rte_write32(1, bar); /* Poll for the valid bit */ - for (i = 0; i < HWRM_CMD_TIMEOUT; i++) { + for (i = 0; i < timeout; i++) { /* Sanity check on the resp->resp_len */ rte_rmb(); - if (resp->resp_len && resp->resp_len <= - bp->max_resp_len) { + if (resp->resp_len && resp->resp_len <= bp->max_resp_len) { /* Last byte of resp contains the valid key */ valid = (uint8_t *)resp + resp->resp_len - 1; if (*valid == HWRM_RESP_VALID_KEY) break; } - rte_delay_us(600); + rte_delay_us(1); } - if (i >= HWRM_CMD_TIMEOUT) { - PMD_DRV_LOG(ERR, "Error sending msg 0x%04x\n", - req->req_type); - goto err_ret; + if (i >= timeout) { + /* Suppress VER_GET timeout messages during reset recovery */ + if (bp->flags & BNXT_FLAG_FW_RESET && + rte_cpu_to_le_16(req->req_type) == HWRM_VER_GET) + return -ETIMEDOUT; + + PMD_DRV_LOG(ERR, "Error(timeout) sending msg 0x%04x\n", + req->req_type); + return -ETIMEDOUT; } return 0; - -err_ret: - return -1; } /* @@ -383,6 +410,8 @@ int bnxt_hwrm_set_l2_filter(struct bnxt *bp, HWRM_PREP(req, CFA_L2_FILTER_ALLOC, BNXT_USE_CHIMP_MB); req.flags = rte_cpu_to_le_32(filter->flags); + req.flags |= + rte_cpu_to_le_32(HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_OUTERMOST); enables = filter->enables | HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_DST_ID; @@ -391,11 +420,11 @@ int bnxt_hwrm_set_l2_filter(struct bnxt *bp, if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR) memcpy(req.l2_addr, filter->l2_addr, - ETHER_ADDR_LEN); + RTE_ETHER_ADDR_LEN); if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK) memcpy(req.l2_addr_mask, filter->l2_addr_mask, - ETHER_ADDR_LEN); + RTE_ETHER_ADDR_LEN); if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN) req.l2_ovlan = filter->l2_ovlan; @@ -569,12 +598,15 @@ static int __bnxt_hwrm_func_qcaps(struct bnxt *bp) } bp->fw_fid = rte_le_to_cpu_32(resp->fid); - memcpy(bp->dflt_mac_addr, &resp->mac_address, ETHER_ADDR_LEN); + memcpy(bp->dflt_mac_addr, &resp->mac_address, RTE_ETHER_ADDR_LEN); bp->max_rsscos_ctx = rte_le_to_cpu_16(resp->max_rsscos_ctx); bp->max_cp_rings = rte_le_to_cpu_16(resp->max_cmpl_rings); bp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings); bp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings); - bp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs); + bp->first_vf_id = rte_le_to_cpu_16(resp->first_vf_id); + bp->max_rx_em_flows = rte_le_to_cpu_16(resp->max_rx_em_flows); + bp->max_l2_ctx = + rte_le_to_cpu_16(resp->max_l2_ctxs) + bp->max_rx_em_flows; /* TODO: For now, do not support VMDq/RFS on VFs. */ if (BNXT_PF(bp)) { if (bp->pf.max_vfs) @@ -589,12 +621,15 @@ static int __bnxt_hwrm_func_qcaps(struct bnxt *bp) bp->pf.total_vnics = rte_le_to_cpu_16(resp->max_vnics); if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED) { bp->flags |= BNXT_FLAG_PTP_SUPPORTED; - PMD_DRV_LOG(INFO, "PTP SUPPORTED\n"); + PMD_DRV_LOG(DEBUG, "PTP SUPPORTED\n"); HWRM_UNLOCK(); bnxt_hwrm_ptp_qcfg(bp); } } + if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_STATS_SUPPORTED) + bp->flags |= BNXT_FLAG_EXT_STATS_SUPPORTED; + HWRM_UNLOCK(); return rc; @@ -606,6 +641,10 @@ int bnxt_hwrm_func_qcaps(struct bnxt *bp) rc = __bnxt_hwrm_func_qcaps(bp); if (!rc && bp->hwrm_spec_code >= HWRM_SPEC_CODE_1_8_3) { + rc = bnxt_alloc_ctx_mem(bp); + if (rc) + return rc; + rc = bnxt_hwrm_func_resc_qcaps(bp); if (!rc) bp->flags |= BNXT_FLAG_NEW_RM; @@ -635,12 +674,21 @@ int bnxt_hwrm_func_reset(struct bnxt *bp) int bnxt_hwrm_func_driver_register(struct bnxt *bp) { int rc; + uint32_t flags = 0; struct hwrm_func_drv_rgtr_input req = {.req_type = 0 }; struct hwrm_func_drv_rgtr_output *resp = bp->hwrm_cmd_resp_addr; if (bp->flags & BNXT_FLAG_REGISTERED) return 0; + flags = HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_HOT_RESET_SUPPORT; + + /* PFs and trusted VFs should indicate the support of the + * Master capability on non Stingray platform + */ + if ((BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp)) && !BNXT_STINGRAY(bp)) + flags |= HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_MASTER_SUPPORT; + HWRM_PREP(req, FUNC_DRV_RGTR, BNXT_USE_CHIMP_MB); req.enables = rte_cpu_to_le_32(HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER | HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD); @@ -661,14 +709,16 @@ int bnxt_hwrm_func_driver_register(struct bnxt *bp) * this HWRM sniffer list in FW because DPDK PF driver does * not support this. */ - req.flags = - rte_cpu_to_le_32(HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_NONE_MODE); + flags |= HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_NONE_MODE; } + req.flags = rte_cpu_to_le_32(flags); + req.async_event_fwd[0] |= rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_LINK_STATUS_CHANGE | ASYNC_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED | - ASYNC_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE); + ASYNC_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE | + ASYNC_CMPL_EVENT_ID_RESET_NOTIFY); req.async_event_fwd[1] |= rte_cpu_to_le_32(ASYNC_CMPL_EVENT_ID_PF_DRVR_UNLOAD | ASYNC_CMPL_EVENT_ID_VF_CFG_CHANGE); @@ -701,28 +751,32 @@ int bnxt_hwrm_func_reserve_vf_resc(struct bnxt *bp, bool test) HWRM_PREP(req, FUNC_VF_CFG, BNXT_USE_CHIMP_MB); - req.enables = rte_cpu_to_le_32 - (HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RX_RINGS | - HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_TX_RINGS | - HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_STAT_CTXS | - HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_CMPL_RINGS | - HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS | - HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_VNICS); + enables = HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RX_RINGS | + HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_TX_RINGS | + HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_STAT_CTXS | + HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_CMPL_RINGS | + HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_VNICS; + + if (BNXT_HAS_RING_GRPS(bp)) { + enables |= HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS; + req.num_hw_ring_grps = rte_cpu_to_le_16(bp->rx_nr_rings); + } req.num_tx_rings = rte_cpu_to_le_16(bp->tx_nr_rings); req.num_rx_rings = rte_cpu_to_le_16(bp->rx_nr_rings * AGG_RING_MULTIPLIER); - req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings + bp->tx_nr_rings); + req.num_stat_ctxs = rte_cpu_to_le_16(bp->rx_nr_rings + + bp->tx_nr_rings + + BNXT_NUM_ASYNC_CPR(bp)); req.num_cmpl_rings = rte_cpu_to_le_16(bp->rx_nr_rings + - bp->tx_nr_rings); - req.num_hw_ring_grps = rte_cpu_to_le_16(bp->rx_nr_rings); + bp->tx_nr_rings + + BNXT_NUM_ASYNC_CPR(bp)); req.num_vnics = rte_cpu_to_le_16(bp->rx_nr_rings); if (bp->vf_resv_strategy == HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MINIMAL_STATIC) { - enables = HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_VNICS | - HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_L2_CTXS | - HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS; - req.enables |= rte_cpu_to_le_32(enables); + enables |= HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_VNICS | + HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_L2_CTXS | + HWRM_FUNC_VF_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS; req.num_rsscos_ctxs = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_RSS_CTX); req.num_l2_ctxs = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_L2_CTX); req.num_vnics = rte_cpu_to_le_16(BNXT_VF_RSV_NUM_VNIC); @@ -736,7 +790,11 @@ int bnxt_hwrm_func_reserve_vf_resc(struct bnxt *bp, bool test) HWRM_FUNC_VF_CFG_INPUT_FLAGS_STAT_CTX_ASSETS_TEST | HWRM_FUNC_VF_CFG_INPUT_FLAGS_VNIC_ASSETS_TEST; + if (test && BNXT_HAS_RING_GRPS(bp)) + flags |= HWRM_FUNC_VF_CFG_INPUT_FLAGS_RING_GRP_ASSETS_TEST; + req.flags = rte_cpu_to_le_32(flags); + req.enables |= rte_cpu_to_le_32(enables); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); @@ -768,10 +826,16 @@ int bnxt_hwrm_func_resc_qcaps(struct bnxt *bp) bp->max_tx_rings = rte_le_to_cpu_16(resp->max_tx_rings); bp->max_rx_rings = rte_le_to_cpu_16(resp->max_rx_rings); bp->max_ring_grps = rte_le_to_cpu_32(resp->max_hw_ring_grps); - bp->max_l2_ctx = rte_le_to_cpu_16(resp->max_l2_ctxs); + /* func_resource_qcaps does not return max_rx_em_flows. + * So use the value provided by func_qcaps. + */ + bp->max_l2_ctx = + rte_le_to_cpu_16(resp->max_l2_ctxs) + + bp->max_rx_em_flows; bp->max_vnics = rte_le_to_cpu_16(resp->max_vnics); bp->max_stat_ctx = rte_le_to_cpu_16(resp->max_stat_ctx); } + bp->max_nq_rings = rte_le_to_cpu_16(resp->max_msix); bp->vf_resv_strategy = rte_le_to_cpu_16(resp->vf_reservation_strategy); if (bp->vf_resv_strategy > HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MINIMAL_STATIC) @@ -787,7 +851,6 @@ int bnxt_hwrm_ver_get(struct bnxt *bp) int rc = 0; struct hwrm_ver_get_input req = {.req_type = 0 }; struct hwrm_ver_get_output *resp = bp->hwrm_cmd_resp_addr; - uint32_t my_version; uint32_t fw_version; uint16_t max_resp_len; char type[RTE_MEMZONE_NAMESIZE]; @@ -802,7 +865,10 @@ int bnxt_hwrm_ver_get(struct bnxt *bp) rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); - HWRM_CHECK_RESULT(); + if (bp->flags & BNXT_FLAG_FW_RESET) + HWRM_CHECK_RESULT_SILENT(); + else + HWRM_CHECK_RESULT(); PMD_DRV_LOG(INFO, "%d.%d.%d:%d.%d.%d\n", resp->hwrm_intf_maj_8b, resp->hwrm_intf_min_8b, @@ -815,10 +881,6 @@ int bnxt_hwrm_ver_get(struct bnxt *bp) PMD_DRV_LOG(INFO, "Driver HWRM version: %d.%d.%d\n", HWRM_VERSION_MAJOR, HWRM_VERSION_MINOR, HWRM_VERSION_UPDATE); - my_version = HWRM_VERSION_MAJOR << 16; - my_version |= HWRM_VERSION_MINOR << 8; - my_version |= HWRM_VERSION_UPDATE; - fw_version = resp->hwrm_intf_maj_8b << 16; fw_version |= resp->hwrm_intf_min_8b << 8; fw_version |= resp->hwrm_intf_upd_8b; @@ -830,27 +892,16 @@ int bnxt_hwrm_ver_get(struct bnxt *bp) goto error; } - if (my_version != fw_version) { - PMD_DRV_LOG(INFO, "BNXT Driver/HWRM API mismatch.\n"); - if (my_version < fw_version) { - PMD_DRV_LOG(INFO, - "Firmware API version is newer than driver.\n"); - PMD_DRV_LOG(INFO, - "The driver may be missing features.\n"); - } else { - PMD_DRV_LOG(INFO, - "Firmware API version is older than driver.\n"); - PMD_DRV_LOG(INFO, - "Not all driver features may be functional.\n"); - } - } - if (bp->max_req_len > resp->max_req_win_len) { PMD_DRV_LOG(ERR, "Unsupported request length\n"); rc = -EINVAL; } bp->max_req_len = rte_le_to_cpu_16(resp->max_req_win_len); - max_resp_len = resp->max_resp_len; + bp->hwrm_max_ext_req_len = rte_le_to_cpu_16(resp->max_ext_req_len); + if (bp->hwrm_max_ext_req_len < HWRM_MAX_REQ_LEN) + bp->hwrm_max_ext_req_len = HWRM_MAX_REQ_LEN; + + max_resp_len = rte_le_to_cpu_16(resp->max_resp_len); dev_caps_cfg = rte_le_to_cpu_32(resp->dev_caps_cfg); if (bp->max_resp_len != max_resp_len) { @@ -868,7 +919,7 @@ int bnxt_hwrm_ver_get(struct bnxt *bp) rte_mem_lock_page(bp->hwrm_cmd_resp_addr); bp->hwrm_cmd_resp_dma_addr = rte_mem_virt2iova(bp->hwrm_cmd_resp_addr); - if (bp->hwrm_cmd_resp_dma_addr == 0) { + if (bp->hwrm_cmd_resp_dma_addr == RTE_BAD_IOVA) { PMD_DRV_LOG(ERR, "Unable to map response buffer to physical memory.\n"); rc = -ENOMEM; @@ -882,11 +933,22 @@ int bnxt_hwrm_ver_get(struct bnxt *bp) (dev_caps_cfg & HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_REQUIRED)) { PMD_DRV_LOG(DEBUG, "Short command supported\n"); + bp->flags |= BNXT_FLAG_SHORT_CMD; + } + + if (((dev_caps_cfg & + HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_SUPPORTED) && + (dev_caps_cfg & + HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_REQUIRED)) || + bp->hwrm_max_ext_req_len > HWRM_MAX_REQ_LEN) { + sprintf(type, "bnxt_hwrm_short_%04x:%02x:%02x:%02x", + bp->pdev->addr.domain, bp->pdev->addr.bus, + bp->pdev->addr.devid, bp->pdev->addr.function); rte_free(bp->hwrm_short_cmd_req_addr); - bp->hwrm_short_cmd_req_addr = rte_malloc(type, - bp->max_req_len, 0); + bp->hwrm_short_cmd_req_addr = + rte_malloc(type, bp->hwrm_max_ext_req_len, 0); if (bp->hwrm_short_cmd_req_addr == NULL) { rc = -ENOMEM; goto error; @@ -894,15 +956,13 @@ int bnxt_hwrm_ver_get(struct bnxt *bp) rte_mem_lock_page(bp->hwrm_short_cmd_req_addr); bp->hwrm_short_cmd_req_dma_addr = rte_mem_virt2iova(bp->hwrm_short_cmd_req_addr); - if (bp->hwrm_short_cmd_req_dma_addr == 0) { + if (bp->hwrm_short_cmd_req_dma_addr == RTE_BAD_IOVA) { rte_free(bp->hwrm_short_cmd_req_addr); PMD_DRV_LOG(ERR, "Unable to map buffer to physical memory.\n"); rc = -ENOMEM; goto error; } - - bp->flags |= BNXT_FLAG_SHORT_CMD; } if (dev_caps_cfg & HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_KONG_MB_CHNL_SUPPORTED) { @@ -935,8 +995,6 @@ int bnxt_hwrm_func_driver_unregister(struct bnxt *bp, uint32_t flags) HWRM_CHECK_RESULT(); HWRM_UNLOCK(); - bp->flags &= ~BNXT_FLAG_REGISTERED; - return rc; } @@ -1097,6 +1155,13 @@ int bnxt_hwrm_queue_qportcfg(struct bnxt *bp) } } } + + bp->max_tc = resp->max_configurable_queues; + bp->max_lltc = resp->max_configurable_lossless_queues; + if (bp->max_tc > BNXT_MAX_QUEUE) + bp->max_tc = BNXT_MAX_QUEUE; + bp->max_q = bp->max_tc; + PMD_DRV_LOG(DEBUG, "Tx Cos Queue to use: %d\n", bp->tx_cosq_id); return rc; @@ -1111,6 +1176,8 @@ int bnxt_hwrm_ring_alloc(struct bnxt *bp, uint32_t enables = 0; struct hwrm_ring_alloc_input req = {.req_type = 0 }; struct hwrm_ring_alloc_output *resp = bp->hwrm_cmd_resp_addr; + struct rte_mempool *mb_pool; + uint16_t rx_buf_size; HWRM_PREP(req, RING_ALLOC, BNXT_USE_CHIMP_MB); @@ -1122,29 +1189,64 @@ int bnxt_hwrm_ring_alloc(struct bnxt *bp, switch (ring_type) { case HWRM_RING_ALLOC_INPUT_RING_TYPE_TX: + req.ring_type = ring_type; + req.cmpl_ring_id = rte_cpu_to_le_16(cmpl_ring_id); + req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id); req.queue_id = rte_cpu_to_le_16(bp->tx_cosq_id); - /* FALLTHROUGH */ + if (stats_ctx_id != INVALID_STATS_CTX_ID) + enables |= + HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID; + break; case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX: req.ring_type = ring_type; req.cmpl_ring_id = rte_cpu_to_le_16(cmpl_ring_id); - req.stat_ctx_id = rte_cpu_to_le_16(stats_ctx_id); + req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id); + if (BNXT_CHIP_THOR(bp)) { + mb_pool = bp->rx_queues[0]->mb_pool; + rx_buf_size = rte_pktmbuf_data_room_size(mb_pool) - + RTE_PKTMBUF_HEADROOM; + req.rx_buf_size = rte_cpu_to_le_16(rx_buf_size); + enables |= + HWRM_RING_ALLOC_INPUT_ENABLES_RX_BUF_SIZE_VALID; + } if (stats_ctx_id != INVALID_STATS_CTX_ID) enables |= - HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID; + HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID; break; case HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL: req.ring_type = ring_type; - /* - * TODO: Some HWRM versions crash with - * HWRM_RING_ALLOC_INPUT_INT_MODE_POLL - */ + if (BNXT_HAS_NQ(bp)) { + /* Association of cp ring with nq */ + req.nq_ring_id = rte_cpu_to_le_16(cmpl_ring_id); + enables |= + HWRM_RING_ALLOC_INPUT_ENABLES_NQ_RING_ID_VALID; + } + req.int_mode = HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX; + break; + case HWRM_RING_ALLOC_INPUT_RING_TYPE_NQ: + req.ring_type = ring_type; + req.page_size = BNXT_PAGE_SHFT; req.int_mode = HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX; break; + case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX_AGG: + req.ring_type = ring_type; + req.rx_ring_id = rte_cpu_to_le_16(ring->fw_rx_ring_id); + + mb_pool = bp->rx_queues[0]->mb_pool; + rx_buf_size = rte_pktmbuf_data_room_size(mb_pool) - + RTE_PKTMBUF_HEADROOM; + req.rx_buf_size = rte_cpu_to_le_16(rx_buf_size); + + req.stat_ctx_id = rte_cpu_to_le_32(stats_ctx_id); + enables |= HWRM_RING_ALLOC_INPUT_ENABLES_RX_RING_ID_VALID | + HWRM_RING_ALLOC_INPUT_ENABLES_RX_BUF_SIZE_VALID | + HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID; + break; default: PMD_DRV_LOG(ERR, "hwrm alloc invalid ring type %d\n", ring_type); HWRM_UNLOCK(); - return -1; + return -EINVAL; } req.enables = rte_cpu_to_le_32(enables); @@ -1154,19 +1256,30 @@ int bnxt_hwrm_ring_alloc(struct bnxt *bp, if (rc == 0 && resp->error_code) rc = rte_le_to_cpu_16(resp->error_code); switch (ring_type) { - case HWRM_RING_FREE_INPUT_RING_TYPE_L2_CMPL: + case HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL: PMD_DRV_LOG(ERR, "hwrm_ring_alloc cp failed. rc:%d\n", rc); HWRM_UNLOCK(); return rc; - case HWRM_RING_FREE_INPUT_RING_TYPE_RX: + case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX: PMD_DRV_LOG(ERR, - "hwrm_ring_alloc rx failed. rc:%d\n", rc); + "hwrm_ring_alloc rx failed. rc:%d\n", rc); HWRM_UNLOCK(); return rc; - case HWRM_RING_FREE_INPUT_RING_TYPE_TX: + case HWRM_RING_ALLOC_INPUT_RING_TYPE_RX_AGG: + PMD_DRV_LOG(ERR, + "hwrm_ring_alloc rx agg failed. rc:%d\n", + rc); + HWRM_UNLOCK(); + return rc; + case HWRM_RING_ALLOC_INPUT_RING_TYPE_TX: PMD_DRV_LOG(ERR, - "hwrm_ring_alloc tx failed. rc:%d\n", rc); + "hwrm_ring_alloc tx failed. rc:%d\n", rc); + HWRM_UNLOCK(); + return rc; + case HWRM_RING_ALLOC_INPUT_RING_TYPE_NQ: + PMD_DRV_LOG(ERR, + "hwrm_ring_alloc nq failed. rc:%d\n", rc); HWRM_UNLOCK(); return rc; default: @@ -1213,6 +1326,14 @@ int bnxt_hwrm_ring_free(struct bnxt *bp, PMD_DRV_LOG(ERR, "hwrm_ring_free tx failed. rc:%d\n", rc); return rc; + case HWRM_RING_FREE_INPUT_RING_TYPE_NQ: + PMD_DRV_LOG(ERR, + "hwrm_ring_free nq failed. rc:%d\n", rc); + return rc; + case HWRM_RING_FREE_INPUT_RING_TYPE_RX_AGG: + PMD_DRV_LOG(ERR, + "hwrm_ring_free agg failed. rc:%d\n", rc); + return rc; default: PMD_DRV_LOG(ERR, "Invalid ring, rc:%d\n", rc); return rc; @@ -1277,7 +1398,7 @@ int bnxt_hwrm_stat_clear(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) HWRM_PREP(req, STAT_CTX_CLR_STATS, BNXT_USE_CHIMP_MB); - req.stat_ctx_id = rte_cpu_to_le_16(cpr->hw_stats_ctx_id); + req.stat_ctx_id = rte_cpu_to_le_32(cpr->hw_stats_ctx_id); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); @@ -1305,7 +1426,7 @@ int bnxt_hwrm_stat_ctx_alloc(struct bnxt *bp, struct bnxt_cp_ring_info *cpr, HWRM_CHECK_RESULT(); - cpr->hw_stats_ctx_id = rte_le_to_cpu_16(resp->stat_ctx_id); + cpr->hw_stats_ctx_id = rte_le_to_cpu_32(resp->stat_ctx_id); HWRM_UNLOCK(); @@ -1321,7 +1442,7 @@ int bnxt_hwrm_stat_ctx_free(struct bnxt *bp, struct bnxt_cp_ring_info *cpr, HWRM_PREP(req, STAT_CTX_FREE, BNXT_USE_CHIMP_MB); - req.stat_ctx_id = rte_cpu_to_le_16(cpr->hw_stats_ctx_id); + req.stat_ctx_id = rte_cpu_to_le_32(cpr->hw_stats_ctx_id); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); @@ -1337,6 +1458,9 @@ int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic) struct hwrm_vnic_alloc_input req = { 0 }; struct hwrm_vnic_alloc_output *resp = bp->hwrm_cmd_resp_addr; + if (!BNXT_HAS_RING_GRPS(bp)) + goto skip_ring_grps; + /* map ring groups to this vnic */ PMD_DRV_LOG(DEBUG, "Alloc VNIC. Start %x, End %x\n", vnic->start_grp_id, vnic->end_grp_id); @@ -1347,8 +1471,10 @@ int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic) vnic->rss_rule = (uint16_t)HWRM_NA_SIGNATURE; vnic->cos_rule = (uint16_t)HWRM_NA_SIGNATURE; vnic->lb_rule = (uint16_t)HWRM_NA_SIGNATURE; - vnic->mru = bp->eth_dev->data->mtu + ETHER_HDR_LEN + - ETHER_CRC_LEN + VLAN_TAG_SIZE; + +skip_ring_grps: + vnic->mru = bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN + + RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE; HWRM_PREP(req, VNIC_ALLOC, BNXT_USE_CHIMP_MB); if (vnic->func_default) @@ -1400,6 +1526,11 @@ static int bnxt_hwrm_vnic_plcmodes_cfg(struct bnxt *bp, struct hwrm_vnic_plcmodes_cfg_input req = {.req_type = 0 }; struct hwrm_vnic_plcmodes_cfg_output *resp = bp->hwrm_cmd_resp_addr; + if (vnic->fw_vnic_id == INVALID_HW_RING_ID) { + PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id); + return rc; + } + HWRM_PREP(req, VNIC_PLCMODES_CFG, BNXT_USE_CHIMP_MB); req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id); @@ -1426,8 +1557,9 @@ int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic) int rc = 0; struct hwrm_vnic_cfg_input req = {.req_type = 0 }; struct hwrm_vnic_cfg_output *resp = bp->hwrm_cmd_resp_addr; + struct bnxt_plcmodes_cfg pmodes = { 0 }; uint32_t ctx_enable_flag = 0; - struct bnxt_plcmodes_cfg pmodes; + uint32_t enables = 0; if (vnic->fw_vnic_id == INVALID_HW_RING_ID) { PMD_DRV_LOG(DEBUG, "VNIC ID %x\n", vnic->fw_vnic_id); @@ -1440,27 +1572,46 @@ int bnxt_hwrm_vnic_cfg(struct bnxt *bp, struct bnxt_vnic_info *vnic) HWRM_PREP(req, VNIC_CFG, BNXT_USE_CHIMP_MB); + if (BNXT_CHIP_THOR(bp)) { + struct bnxt_rx_queue *rxq = bp->eth_dev->data->rx_queues[0]; + struct bnxt_rx_ring_info *rxr = rxq->rx_ring; + struct bnxt_cp_ring_info *cpr = rxq->cp_ring; + + req.default_rx_ring_id = + rte_cpu_to_le_16(rxr->rx_ring_struct->fw_ring_id); + req.default_cmpl_ring_id = + rte_cpu_to_le_16(cpr->cp_ring_struct->fw_ring_id); + enables = HWRM_VNIC_CFG_INPUT_ENABLES_DEFAULT_RX_RING_ID | + HWRM_VNIC_CFG_INPUT_ENABLES_DEFAULT_CMPL_RING_ID; + goto config_mru; + } + /* Only RSS support for now TBD: COS & LB */ - req.enables = - rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP); + enables = HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP; if (vnic->lb_rule != 0xffff) ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_LB_RULE; if (vnic->cos_rule != 0xffff) ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_COS_RULE; - if (vnic->rss_rule != 0xffff) { + if (vnic->rss_rule != (uint16_t)HWRM_NA_SIGNATURE) { ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_MRU; ctx_enable_flag |= HWRM_VNIC_CFG_INPUT_ENABLES_RSS_RULE; } - req.enables |= rte_cpu_to_le_32(ctx_enable_flag); - req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id); + enables |= ctx_enable_flag; req.dflt_ring_grp = rte_cpu_to_le_16(vnic->dflt_ring_grp); req.rss_rule = rte_cpu_to_le_16(vnic->rss_rule); req.cos_rule = rte_cpu_to_le_16(vnic->cos_rule); req.lb_rule = rte_cpu_to_le_16(vnic->lb_rule); + +config_mru: + req.enables = rte_cpu_to_le_32(enables); + req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id); req.mru = rte_cpu_to_le_16(vnic->mru); - if (vnic->func_default) + /* Configure default VNIC only once. */ + if (vnic->func_default && !(bp->flags & BNXT_FLAG_DFLT_VNIC_SET)) { req.flags |= rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT); + bp->flags |= BNXT_FLAG_DFLT_VNIC_SET; + } if (vnic->vlan_strip) req.flags |= rte_cpu_to_le_32(HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE); @@ -1532,9 +1683,11 @@ int bnxt_hwrm_vnic_qcfg(struct bnxt *bp, struct bnxt_vnic_info *vnic, return rc; } -int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic) +int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp, + struct bnxt_vnic_info *vnic, uint16_t ctx_idx) { int rc = 0; + uint16_t ctx_id; struct hwrm_vnic_rss_cos_lb_ctx_alloc_input req = {.req_type = 0 }; struct hwrm_vnic_rss_cos_lb_ctx_alloc_output *resp = bp->hwrm_cmd_resp_addr; @@ -1542,38 +1695,40 @@ int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic) HWRM_PREP(req, VNIC_RSS_COS_LB_CTX_ALLOC, BNXT_USE_CHIMP_MB); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); - HWRM_CHECK_RESULT(); - vnic->rss_rule = rte_le_to_cpu_16(resp->rss_cos_lb_ctx_id); + ctx_id = rte_le_to_cpu_16(resp->rss_cos_lb_ctx_id); + if (!BNXT_HAS_RING_GRPS(bp)) + vnic->fw_grp_ids[ctx_idx] = ctx_id; + else if (ctx_idx == 0) + vnic->rss_rule = ctx_id; + HWRM_UNLOCK(); - PMD_DRV_LOG(DEBUG, "VNIC RSS Rule %x\n", vnic->rss_rule); return rc; } -int bnxt_hwrm_vnic_ctx_free(struct bnxt *bp, struct bnxt_vnic_info *vnic) +int bnxt_hwrm_vnic_ctx_free(struct bnxt *bp, + struct bnxt_vnic_info *vnic, uint16_t ctx_idx) { int rc = 0; struct hwrm_vnic_rss_cos_lb_ctx_free_input req = {.req_type = 0 }; struct hwrm_vnic_rss_cos_lb_ctx_free_output *resp = bp->hwrm_cmd_resp_addr; - if (vnic->rss_rule == 0xffff) { + if (ctx_idx == (uint16_t)HWRM_NA_SIGNATURE) { PMD_DRV_LOG(DEBUG, "VNIC RSS Rule %x\n", vnic->rss_rule); return rc; } HWRM_PREP(req, VNIC_RSS_COS_LB_CTX_FREE, BNXT_USE_CHIMP_MB); - req.rss_cos_lb_ctx_id = rte_cpu_to_le_16(vnic->rss_rule); + req.rss_cos_lb_ctx_id = rte_cpu_to_le_16(ctx_idx); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); HWRM_CHECK_RESULT(); HWRM_UNLOCK(); - vnic->rss_rule = INVALID_HW_RING_ID; - return rc; } @@ -1598,6 +1753,45 @@ int bnxt_hwrm_vnic_free(struct bnxt *bp, struct bnxt_vnic_info *vnic) HWRM_UNLOCK(); vnic->fw_vnic_id = INVALID_HW_RING_ID; + /* Configure default VNIC again if necessary. */ + if (vnic->func_default && (bp->flags & BNXT_FLAG_DFLT_VNIC_SET)) + bp->flags &= ~BNXT_FLAG_DFLT_VNIC_SET; + + return rc; +} + +static int +bnxt_hwrm_vnic_rss_cfg_thor(struct bnxt *bp, struct bnxt_vnic_info *vnic) +{ + int i; + int rc = 0; + int nr_ctxs = vnic->num_lb_ctxts; + struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 }; + struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr; + + for (i = 0; i < nr_ctxs; i++) { + HWRM_PREP(req, VNIC_RSS_CFG, BNXT_USE_CHIMP_MB); + + req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id); + req.hash_type = rte_cpu_to_le_32(vnic->hash_type); + req.hash_mode_flags = vnic->hash_mode; + + req.hash_key_tbl_addr = + rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr); + + req.ring_grp_tbl_addr = + rte_cpu_to_le_64(vnic->rss_table_dma_addr + + i * HW_HASH_INDEX_SIZE); + req.ring_table_pair_index = i; + req.rss_ctx_idx = rte_cpu_to_le_16(vnic->fw_grp_ids[i]); + + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), + BNXT_USE_CHIMP_MB); + + HWRM_CHECK_RESULT(); + HWRM_UNLOCK(); + } + return rc; } @@ -1608,6 +1802,12 @@ int bnxt_hwrm_vnic_rss_cfg(struct bnxt *bp, struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 }; struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr; + if (!vnic->rss_table) + return 0; + + if (BNXT_CHIP_THOR(bp)) + return bnxt_hwrm_vnic_rss_cfg_thor(bp, vnic); + HWRM_PREP(req, VNIC_RSS_CFG, BNXT_USE_CHIMP_MB); req.hash_type = rte_cpu_to_le_32(vnic->hash_type); @@ -1618,6 +1818,7 @@ int bnxt_hwrm_vnic_rss_cfg(struct bnxt *bp, req.hash_key_tbl_addr = rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr); req.rss_ctx_idx = rte_cpu_to_le_16(vnic->rss_rule); + req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); @@ -1669,6 +1870,9 @@ int bnxt_hwrm_vnic_tpa_cfg(struct bnxt *bp, struct hwrm_vnic_tpa_cfg_input req = {.req_type = 0 }; struct hwrm_vnic_tpa_cfg_output *resp = bp->hwrm_cmd_resp_addr; + if (BNXT_CHIP_THOR(bp)) + return 0; + HWRM_PREP(req, VNIC_TPA_CFG, BNXT_USE_CHIMP_MB); if (enable) { @@ -1841,7 +2045,8 @@ int bnxt_free_all_hwrm_stat_ctxs(struct bnxt *bp) cpr = bp->tx_queues[i - bp->rx_cp_nr_rings]->cp_ring; } else { cpr = bp->rx_queues[i]->cp_ring; - bp->grp_info[i].fw_stats_ctx = -1; + if (BNXT_HAS_RING_GRPS(bp)) + bp->grp_info[i].fw_stats_ctx = -1; } if (cpr->hw_stats_ctx_id != HWRM_NA_SIGNATURE) { rc = bnxt_hwrm_stat_ctx_free(bp, cpr, i); @@ -1884,6 +2089,9 @@ int bnxt_free_all_hwrm_ring_grps(struct bnxt *bp) uint16_t idx; uint32_t rc = 0; + if (!BNXT_HAS_RING_GRPS(bp)) + return 0; + for (idx = 0; idx < bp->rx_cp_nr_rings; idx++) { if (bp->grp_info[idx].fw_grp_id == INVALID_HW_RING_ID) @@ -1897,7 +2105,20 @@ int bnxt_free_all_hwrm_ring_grps(struct bnxt *bp) return rc; } -static void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) +void bnxt_free_nq_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) +{ + struct bnxt_ring *cp_ring = cpr->cp_ring_struct; + + bnxt_hwrm_ring_free(bp, cp_ring, + HWRM_RING_FREE_INPUT_RING_TYPE_NQ); + cp_ring->fw_ring_id = INVALID_HW_RING_ID; + memset(cpr->cp_desc_ring, 0, cpr->cp_ring_struct->ring_size * + sizeof(*cpr->cp_desc_ring)); + cpr->cp_raw_cons = 0; + cpr->valid = 0; +} + +void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) { struct bnxt_ring *cp_ring = cpr->cp_ring_struct; @@ -1907,6 +2128,7 @@ static void bnxt_free_cp_ring(struct bnxt *bp, struct bnxt_cp_ring_info *cpr) memset(cpr->cp_desc_ring, 0, cpr->cp_ring_struct->ring_size * sizeof(*cpr->cp_desc_ring)); cpr->cp_raw_cons = 0; + cpr->valid = 0; } void bnxt_free_hwrm_rx_ring(struct bnxt *bp, int queue_index) @@ -1920,7 +2142,9 @@ void bnxt_free_hwrm_rx_ring(struct bnxt *bp, int queue_index) bnxt_hwrm_ring_free(bp, ring, HWRM_RING_FREE_INPUT_RING_TYPE_RX); ring->fw_ring_id = INVALID_HW_RING_ID; - bp->grp_info[queue_index].rx_fw_ring_id = INVALID_HW_RING_ID; + if (BNXT_HAS_RING_GRPS(bp)) + bp->grp_info[queue_index].rx_fw_ring_id = + INVALID_HW_RING_ID; memset(rxr->rx_desc_ring, 0, rxr->rx_ring_struct->ring_size * sizeof(*rxr->rx_desc_ring)); @@ -1932,18 +2156,26 @@ void bnxt_free_hwrm_rx_ring(struct bnxt *bp, int queue_index) ring = rxr->ag_ring_struct; if (ring->fw_ring_id != INVALID_HW_RING_ID) { bnxt_hwrm_ring_free(bp, ring, + BNXT_CHIP_THOR(bp) ? + HWRM_RING_FREE_INPUT_RING_TYPE_RX_AGG : HWRM_RING_FREE_INPUT_RING_TYPE_RX); ring->fw_ring_id = INVALID_HW_RING_ID; memset(rxr->ag_buf_ring, 0, rxr->ag_ring_struct->ring_size * sizeof(*rxr->ag_buf_ring)); rxr->ag_prod = 0; - bp->grp_info[queue_index].ag_fw_ring_id = INVALID_HW_RING_ID; + if (BNXT_HAS_RING_GRPS(bp)) + bp->grp_info[queue_index].ag_fw_ring_id = + INVALID_HW_RING_ID; } - if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID) + if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID) { bnxt_free_cp_ring(bp, cpr); + if (rxq->nq_ring) + bnxt_free_nq_ring(bp, rxq->nq_ring); + } - bp->grp_info[queue_index].cp_fw_ring_id = INVALID_HW_RING_ID; + if (BNXT_HAS_RING_GRPS(bp)) + bp->grp_info[queue_index].cp_fw_ring_id = INVALID_HW_RING_ID; } int bnxt_free_all_hwrm_rings(struct bnxt *bp) @@ -1972,6 +2204,8 @@ int bnxt_free_all_hwrm_rings(struct bnxt *bp) if (cpr->cp_ring_struct->fw_ring_id != INVALID_HW_RING_ID) { bnxt_free_cp_ring(bp, cpr); cpr->cp_ring_struct->fw_ring_id = INVALID_HW_RING_ID; + if (txq->nq_ring) + bnxt_free_nq_ring(bp, txq->nq_ring); } } @@ -1986,6 +2220,9 @@ int bnxt_alloc_all_hwrm_ring_grps(struct bnxt *bp) uint16_t i; uint32_t rc = 0; + if (!BNXT_HAS_RING_GRPS(bp)) + return 0; + for (i = 0; i < bp->rx_cp_nr_rings; i++) { rc = bnxt_hwrm_ring_grp_alloc(bp, i); if (rc) @@ -2019,7 +2256,7 @@ int bnxt_alloc_hwrm_resources(struct bnxt *bp) return -ENOMEM; bp->hwrm_cmd_resp_dma_addr = rte_mem_virt2iova(bp->hwrm_cmd_resp_addr); - if (bp->hwrm_cmd_resp_dma_addr == 0) { + if (bp->hwrm_cmd_resp_dma_addr == RTE_BAD_IOVA) { PMD_DRV_LOG(ERR, "unable to map response address to physical memory\n"); return -ENOMEM; @@ -2057,7 +2294,7 @@ bnxt_clear_hwrm_vnic_flows(struct bnxt *bp, struct bnxt_vnic_info *vnic) STAILQ_FOREACH(flow, &vnic->flow_list, next) { filter = flow->filter; - PMD_DRV_LOG(ERR, "filter type %d\n", filter->filter_type); + PMD_DRV_LOG(DEBUG, "filter type %d\n", filter->filter_type); if (filter->filter_type == HWRM_CFA_EM_FILTER) rc = bnxt_hwrm_clear_em_filter(bp, filter); else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER) @@ -2108,7 +2345,7 @@ void bnxt_free_tunnel_ports(struct bnxt *bp) void bnxt_free_all_hwrm_resources(struct bnxt *bp) { - int i; + int i, j; if (bp->vnic_info == NULL) return; @@ -2120,11 +2357,26 @@ void bnxt_free_all_hwrm_resources(struct bnxt *bp) for (i = bp->nr_vnics - 1; i >= 0; i--) { struct bnxt_vnic_info *vnic = &bp->vnic_info[i]; + if (vnic->fw_vnic_id == INVALID_HW_RING_ID) { + PMD_DRV_LOG(DEBUG, "Invalid vNIC ID\n"); + return; + } + bnxt_clear_hwrm_vnic_flows(bp, vnic); bnxt_clear_hwrm_vnic_filters(bp, vnic); - bnxt_hwrm_vnic_ctx_free(bp, vnic); + if (BNXT_CHIP_THOR(bp)) { + for (j = 0; j < vnic->num_lb_ctxts; j++) { + bnxt_hwrm_vnic_ctx_free(bp, vnic, + vnic->fw_grp_ids[j]); + vnic->fw_grp_ids[j] = INVALID_HW_RING_ID; + } + vnic->num_lb_ctxts = 0; + } else { + bnxt_hwrm_vnic_ctx_free(bp, vnic, vnic->rss_rule); + vnic->rss_rule = INVALID_HW_RING_ID; + } bnxt_hwrm_vnic_tpa_cfg(bp, vnic, false); @@ -2441,7 +2693,7 @@ error: } /* JIRA 22088 */ -int bnxt_hwrm_func_qcfg(struct bnxt *bp) +int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu) { struct hwrm_func_qcfg_input req = {0}; struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr; @@ -2464,8 +2716,15 @@ int bnxt_hwrm_func_qcfg(struct bnxt *bp) if (BNXT_VF(bp) && (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) { bp->flags |= BNXT_FLAG_TRUSTED_VF_EN; PMD_DRV_LOG(INFO, "Trusted VF cap enabled\n"); + } else if (BNXT_VF(bp) && + !(flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) { + bp->flags &= ~BNXT_FLAG_TRUSTED_VF_EN; + PMD_DRV_LOG(INFO, "Trusted VF cap disabled\n"); } + if (mtu) + *mtu = resp->mtu; + switch (resp->port_partition_type) { case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_0: case HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_5: @@ -2513,22 +2772,31 @@ static int bnxt_hwrm_pf_func_cfg(struct bnxt *bp, int tx_rings) { struct hwrm_func_cfg_input req = {0}; struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr; + uint32_t enables; int rc; - req.enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_MTU | - HWRM_FUNC_CFG_INPUT_ENABLES_MRU | - HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS | - HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS | - HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS | - HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS | - HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS | - HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS | - HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS | - HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS); + enables = HWRM_FUNC_CFG_INPUT_ENABLES_MTU | + HWRM_FUNC_CFG_INPUT_ENABLES_MRU | + HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS | + HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS | + HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS | + HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS | + HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS | + HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS | + HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS; + + if (BNXT_HAS_RING_GRPS(bp)) { + enables |= HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS; + req.num_hw_ring_grps = rte_cpu_to_le_16(bp->max_ring_grps); + } else if (BNXT_HAS_NQ(bp)) { + enables |= HWRM_FUNC_CFG_INPUT_ENABLES_NUM_MSIX; + req.num_msix = rte_cpu_to_le_16(bp->max_nq_rings); + } + req.flags = rte_cpu_to_le_32(bp->pf.func_cfg_flags); req.mtu = rte_cpu_to_le_16(BNXT_MAX_MTU); - req.mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + ETHER_HDR_LEN + - ETHER_CRC_LEN + VLAN_TAG_SIZE * + req.mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN + + RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE * BNXT_NUM_VLANS); req.num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx); req.num_stat_ctxs = rte_cpu_to_le_16(bp->max_stat_ctx); @@ -2537,8 +2805,8 @@ static int bnxt_hwrm_pf_func_cfg(struct bnxt *bp, int tx_rings) req.num_rx_rings = rte_cpu_to_le_16(bp->max_rx_rings); req.num_l2_ctxs = rte_cpu_to_le_16(bp->max_l2_ctx); req.num_vnics = rte_cpu_to_le_16(bp->max_vnics); - req.num_hw_ring_grps = rte_cpu_to_le_16(bp->max_ring_grps); req.fid = rte_cpu_to_le_16(0xffff); + req.enables = rte_cpu_to_le_32(enables); HWRM_PREP(req, FUNC_CFG, BNXT_USE_CHIMP_MB); @@ -2565,11 +2833,11 @@ static void populate_vf_func_cfg_req(struct bnxt *bp, HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS | HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS); - req->mtu = rte_cpu_to_le_16(bp->eth_dev->data->mtu + ETHER_HDR_LEN + - ETHER_CRC_LEN + VLAN_TAG_SIZE * + req->mtu = rte_cpu_to_le_16(bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN + + RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE * BNXT_NUM_VLANS); - req->mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + ETHER_HDR_LEN + - ETHER_CRC_LEN + VLAN_TAG_SIZE * + req->mru = rte_cpu_to_le_16(bp->eth_dev->data->mtu + RTE_ETHER_HDR_LEN + + RTE_ETHER_CRC_LEN + VLAN_TAG_SIZE * BNXT_NUM_VLANS); req->num_rsscos_ctxs = rte_cpu_to_le_16(bp->max_rsscos_ctx / (num_vfs + 1)); @@ -2589,7 +2857,7 @@ static void add_random_mac_if_needed(struct bnxt *bp, struct hwrm_func_cfg_input *cfg_req, int vf) { - struct ether_addr mac; + struct rte_ether_addr mac; if (bnxt_hwrm_func_qcfg_vf_default_mac(bp, vf, &mac)) return; @@ -2597,10 +2865,11 @@ static void add_random_mac_if_needed(struct bnxt *bp, if (memcmp(mac.addr_bytes, "\x00\x00\x00\x00\x00", 6) == 0) { cfg_req->enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR); - eth_random_addr(cfg_req->dflt_mac_addr); + rte_eth_random_addr(cfg_req->dflt_mac_addr); bp->pf.vf_info[vf].random_mac = true; } else { - memcpy(cfg_req->dflt_mac_addr, mac.addr_bytes, ETHER_ADDR_LEN); + memcpy(cfg_req->dflt_mac_addr, mac.addr_bytes, + RTE_ETHER_ADDR_LEN); } } @@ -2652,14 +2921,7 @@ int bnxt_hwrm_func_qcfg_current_vf_vlan(struct bnxt *bp, int vf) HWRM_PREP(req, FUNC_QCFG, BNXT_USE_CHIMP_MB); req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); - if (rc) { - PMD_DRV_LOG(ERR, "hwrm_func_qcfg failed rc:%d\n", rc); - return -1; - } else if (resp->error_code) { - rc = rte_le_to_cpu_16(resp->error_code); - PMD_DRV_LOG(ERR, "hwrm_func_qcfg error %d\n", rc); - return -1; - } + HWRM_CHECK_RESULT(); rc = rte_le_to_cpu_16(resp->vlan); HWRM_UNLOCK(); @@ -2694,7 +2956,7 @@ int bnxt_hwrm_allocate_pf_only(struct bnxt *bp) if (!BNXT_PF(bp)) { PMD_DRV_LOG(ERR, "Attempt to allcoate VFs on a VF!\n"); - return -1; + return -EINVAL; } rc = bnxt_hwrm_func_qcaps(bp); @@ -2707,6 +2969,7 @@ int bnxt_hwrm_allocate_pf_only(struct bnxt *bp) bp->pf.func_cfg_flags |= HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE; rc = bnxt_hwrm_pf_func_cfg(bp, bp->max_tx_rings); + rc = __bnxt_hwrm_func_qcaps(bp); return rc; } @@ -2721,7 +2984,7 @@ int bnxt_hwrm_allocate_vfs(struct bnxt *bp, int num_vfs) if (!BNXT_PF(bp)) { PMD_DRV_LOG(ERR, "Attempt to allcoate VFs on a VF!\n"); - return -1; + return -EINVAL; } rc = bnxt_hwrm_func_qcaps(bp); @@ -2940,7 +3203,7 @@ int bnxt_hwrm_func_buf_rgtr(struct bnxt *bp) req.req_buf_len = rte_cpu_to_le_16(HWRM_MAX_REQ_LEN); req.req_buf_page_addr0 = rte_cpu_to_le_64(rte_mem_virt2iova(bp->pf.vf_req_buf)); - if (req.req_buf_page_addr0 == 0) { + if (req.req_buf_page_addr0 == RTE_BAD_IOVA) { PMD_DRV_LOG(ERR, "unable to map buffer address to physical memory\n"); return -ENOMEM; @@ -2960,6 +3223,9 @@ int bnxt_hwrm_func_buf_unrgtr(struct bnxt *bp) struct hwrm_func_buf_unrgtr_input req = {.req_type = 0 }; struct hwrm_func_buf_unrgtr_output *resp = bp->hwrm_cmd_resp_addr; + if (!(BNXT_PF(bp) && bp->pdev->max_vfs)) + return 0; + HWRM_PREP(req, FUNC_BUF_UNRGTR, BNXT_USE_CHIMP_MB); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); @@ -2983,7 +3249,7 @@ int bnxt_hwrm_func_cfg_def_cp(struct bnxt *bp) req.enables = rte_cpu_to_le_32( HWRM_FUNC_CFG_INPUT_ENABLES_ASYNC_EVENT_CR); req.async_event_cr = rte_cpu_to_le_16( - bp->def_cp_ring->cp_ring_struct->fw_ring_id); + bp->async_cp_ring->cp_ring_struct->fw_ring_id); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); HWRM_CHECK_RESULT(); @@ -3001,9 +3267,9 @@ int bnxt_hwrm_vf_func_cfg_def_cp(struct bnxt *bp) HWRM_PREP(req, FUNC_VF_CFG, BNXT_USE_CHIMP_MB); req.enables = rte_cpu_to_le_32( - HWRM_FUNC_CFG_INPUT_ENABLES_ASYNC_EVENT_CR); + HWRM_FUNC_VF_CFG_INPUT_ENABLES_ASYNC_EVENT_CR); req.async_event_cr = rte_cpu_to_le_16( - bp->def_cp_ring->cp_ring_struct->fw_ring_id); + bp->async_cp_ring->cp_ring_struct->fw_ring_id); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); HWRM_CHECK_RESULT(); @@ -3123,7 +3389,7 @@ int bnxt_hwrm_reject_fwd_resp(struct bnxt *bp, uint16_t target_id, } int bnxt_hwrm_func_qcfg_vf_default_mac(struct bnxt *bp, uint16_t vf, - struct ether_addr *mac) + struct rte_ether_addr *mac) { struct hwrm_func_qcfg_input req = {0}; struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr; @@ -3136,7 +3402,7 @@ int bnxt_hwrm_func_qcfg_vf_default_mac(struct bnxt *bp, uint16_t vf, HWRM_CHECK_RESULT(); - memcpy(mac->addr_bytes, resp->mac_address, ETHER_ADDR_LEN); + memcpy(mac->addr_bytes, resp->mac_address, RTE_ETHER_ADDR_LEN); HWRM_UNLOCK(); @@ -3197,7 +3463,6 @@ int bnxt_hwrm_ctx_qstats(struct bnxt *bp, uint32_t cid, int idx, stats->q_obytes[idx] = rte_le_to_cpu_64(resp->tx_ucast_bytes); stats->q_obytes[idx] += rte_le_to_cpu_64(resp->tx_mcast_bytes); stats->q_obytes[idx] += rte_le_to_cpu_64(resp->tx_bcast_bytes); - stats->q_errors[idx] += rte_le_to_cpu_64(resp->tx_err_pkts); } @@ -3338,12 +3603,11 @@ int bnxt_hwrm_nvm_get_dir_info(struct bnxt *bp, uint32_t *entries, rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); HWRM_CHECK_RESULT(); - HWRM_UNLOCK(); - if (!rc) { - *entries = rte_le_to_cpu_32(resp->entries); - *length = rte_le_to_cpu_32(resp->entry_length); - } + *entries = rte_le_to_cpu_32(resp->entries); + *length = rte_le_to_cpu_32(resp->entry_length); + + HWRM_UNLOCK(); return rc; } @@ -3373,7 +3637,7 @@ int bnxt_get_nvram_directory(struct bnxt *bp, uint32_t len, uint8_t *data) if (buf == NULL) return -ENOMEM; dma_handle = rte_mem_virt2iova(buf); - if (dma_handle == 0) { + if (dma_handle == RTE_BAD_IOVA) { PMD_DRV_LOG(ERR, "unable to map response address to physical memory\n"); return -ENOMEM; @@ -3408,7 +3672,7 @@ int bnxt_hwrm_get_nvram_item(struct bnxt *bp, uint32_t index, return -ENOMEM; dma_handle = rte_mem_virt2iova(buf); - if (dma_handle == 0) { + if (dma_handle == RTE_BAD_IOVA) { PMD_DRV_LOG(ERR, "unable to map response address to physical memory\n"); return -ENOMEM; @@ -3462,7 +3726,7 @@ int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type, return -ENOMEM; dma_handle = rte_mem_virt2iova(buf); - if (dma_handle == 0) { + if (dma_handle == RTE_BAD_IOVA) { PMD_DRV_LOG(ERR, "unable to map response address to physical memory\n"); return -ENOMEM; @@ -3526,23 +3790,14 @@ static int bnxt_hwrm_func_vf_vnic_query(struct bnxt *bp, uint16_t vf, req.max_vnic_id_cnt = rte_cpu_to_le_32(bp->pf.total_vnics); req.vnic_id_tbl_addr = rte_cpu_to_le_64(rte_mem_virt2iova(vnic_ids)); - if (req.vnic_id_tbl_addr == 0) { + if (req.vnic_id_tbl_addr == RTE_BAD_IOVA) { HWRM_UNLOCK(); PMD_DRV_LOG(ERR, "unable to map VNIC ID table address to physical memory\n"); return -ENOMEM; } rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); - if (rc) { - HWRM_UNLOCK(); - PMD_DRV_LOG(ERR, "hwrm_func_vf_vnic_query failed rc:%d\n", rc); - return -1; - } else if (resp->error_code) { - rc = rte_le_to_cpu_16(resp->error_code); - HWRM_UNLOCK(); - PMD_DRV_LOG(ERR, "hwrm_func_vf_vnic_query error %d\n", rc); - return -1; - } + HWRM_CHECK_RESULT(); rc = rte_le_to_cpu_32(resp->vnic_id_cnt); HWRM_UNLOCK(); @@ -3570,10 +3825,9 @@ int bnxt_hwrm_func_vf_vnic_query_and_config(struct bnxt *bp, uint16_t vf, vnic_id_sz = bp->pf.total_vnics * sizeof(*vnic_ids); vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz, RTE_CACHE_LINE_SIZE); - if (vnic_ids == NULL) { - rc = -ENOMEM; - return rc; - } + if (vnic_ids == NULL) + return -ENOMEM; + for (sz = 0; sz < vnic_id_sz; sz += getpagesize()) rte_mem_lock_page(((char *)vnic_ids) + sz); @@ -3640,10 +3894,8 @@ int bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(struct bnxt *bp, int vf) vnic_id_sz = bp->pf.total_vnics * sizeof(*vnic_ids); vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz, RTE_CACHE_LINE_SIZE); - if (vnic_ids == NULL) { - rc = -ENOMEM; - return rc; - } + if (vnic_ids == NULL) + return -ENOMEM; for (sz = 0; sz < vnic_id_sz; sz += getpagesize()) rte_mem_lock_page(((char *)vnic_ids) + sz); @@ -3674,7 +3926,7 @@ int bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(struct bnxt *bp, int vf) PMD_DRV_LOG(ERR, "No default VNIC\n"); exit: rte_free(vnic_ids); - return -1; + return rc; } int bnxt_hwrm_set_em_filter(struct bnxt *bp, @@ -3707,11 +3959,11 @@ int bnxt_hwrm_set_em_filter(struct bnxt *bp, if (enables & HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_MACADDR) memcpy(req.src_macaddr, filter->src_macaddr, - ETHER_ADDR_LEN); + RTE_ETHER_ADDR_LEN); if (enables & HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_MACADDR) memcpy(req.dst_macaddr, filter->dst_macaddr, - ETHER_ADDR_LEN); + RTE_ETHER_ADDR_LEN); if (enables & HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_OVLAN_VID) req.ovlan_vid = filter->l2_ovlan; @@ -3810,11 +4062,11 @@ int bnxt_hwrm_set_ntuple_filter(struct bnxt *bp, if (enables & HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_MACADDR) memcpy(req.src_macaddr, filter->src_macaddr, - ETHER_ADDR_LEN); + RTE_ETHER_ADDR_LEN); //if (enables & //HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_MACADDR) //memcpy(req.dst_macaddr, filter->dst_macaddr, - //ETHER_ADDR_LEN); + //RTE_ETHER_ADDR_LEN); if (enables & HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_ETHERTYPE) req.ethertype = rte_cpu_to_be_16(filter->ethertype); @@ -3888,32 +4140,104 @@ int bnxt_hwrm_clear_ntuple_filter(struct bnxt *bp, return 0; } -int bnxt_vnic_rss_configure(struct bnxt *bp, struct bnxt_vnic_info *vnic) +static int +bnxt_vnic_rss_configure_thor(struct bnxt *bp, struct bnxt_vnic_info *vnic) { - unsigned int rss_idx, fw_idx, i; + struct hwrm_vnic_rss_cfg_output *resp = bp->hwrm_cmd_resp_addr; + uint8_t *rx_queue_state = bp->eth_dev->data->rx_queue_state; + struct hwrm_vnic_rss_cfg_input req = {.req_type = 0 }; + struct bnxt_rx_queue **rxqs = bp->rx_queues; + uint16_t *ring_tbl = vnic->rss_table; + int nr_ctxs = vnic->num_lb_ctxts; + int max_rings = bp->rx_nr_rings; + int i, j, k, cnt; + int rc = 0; - if (vnic->rss_table && vnic->hash_type) { - /* - * Fill the RSS hash & redirection table with - * ring group ids for all VNICs - */ - for (rss_idx = 0, fw_idx = 0; rss_idx < HW_HASH_INDEX_SIZE; - rss_idx++, fw_idx++) { - for (i = 0; i < bp->rx_cp_nr_rings; i++) { - fw_idx %= bp->rx_cp_nr_rings; - if (vnic->fw_grp_ids[fw_idx] != - INVALID_HW_RING_ID) + for (i = 0, k = 0; i < nr_ctxs; i++) { + struct bnxt_rx_ring_info *rxr; + struct bnxt_cp_ring_info *cpr; + + HWRM_PREP(req, VNIC_RSS_CFG, BNXT_USE_CHIMP_MB); + + req.vnic_id = rte_cpu_to_le_16(vnic->fw_vnic_id); + req.hash_type = rte_cpu_to_le_32(vnic->hash_type); + req.hash_mode_flags = vnic->hash_mode; + + req.ring_grp_tbl_addr = + rte_cpu_to_le_64(vnic->rss_table_dma_addr + + i * BNXT_RSS_ENTRIES_PER_CTX_THOR * + 2 * sizeof(*ring_tbl)); + req.hash_key_tbl_addr = + rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr); + + req.ring_table_pair_index = i; + req.rss_ctx_idx = rte_cpu_to_le_16(vnic->fw_grp_ids[i]); + + for (j = 0; j < 64; j++) { + uint16_t ring_id; + + /* Find next active ring. */ + for (cnt = 0; cnt < max_rings; cnt++) { + if (rx_queue_state[k] != + RTE_ETH_QUEUE_STATE_STOPPED) break; - fw_idx++; + if (++k == max_rings) + k = 0; } - if (i == bp->rx_cp_nr_rings) + + /* Return if no rings are active. */ + if (cnt == max_rings) return 0; - vnic->rss_table[rss_idx] = - vnic->fw_grp_ids[fw_idx]; + + /* Add rx/cp ring pair to RSS table. */ + rxr = rxqs[k]->rx_ring; + cpr = rxqs[k]->cp_ring; + + ring_id = rxr->rx_ring_struct->fw_ring_id; + *ring_tbl++ = rte_cpu_to_le_16(ring_id); + ring_id = cpr->cp_ring_struct->fw_ring_id; + *ring_tbl++ = rte_cpu_to_le_16(ring_id); + + if (++k == max_rings) + k = 0; } - return bnxt_hwrm_vnic_rss_cfg(bp, vnic); + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), + BNXT_USE_CHIMP_MB); + + HWRM_CHECK_RESULT(); + HWRM_UNLOCK(); } - return 0; + + return rc; +} + +int bnxt_vnic_rss_configure(struct bnxt *bp, struct bnxt_vnic_info *vnic) +{ + unsigned int rss_idx, fw_idx, i; + + if (!(vnic->rss_table && vnic->hash_type)) + return 0; + + if (BNXT_CHIP_THOR(bp)) + return bnxt_vnic_rss_configure_thor(bp, vnic); + + /* + * Fill the RSS hash & redirection table with + * ring group ids for all VNICs + */ + for (rss_idx = 0, fw_idx = 0; rss_idx < HW_HASH_INDEX_SIZE; + rss_idx++, fw_idx++) { + for (i = 0; i < bp->rx_cp_nr_rings; i++) { + fw_idx %= bp->rx_cp_nr_rings; + if (vnic->fw_grp_ids[fw_idx] != INVALID_HW_RING_ID) + break; + fw_idx++; + } + if (i == bp->rx_cp_nr_rings) + return 0; + vnic->rss_table[rss_idx] = vnic->fw_grp_ids[fw_idx]; + } + return bnxt_hwrm_vnic_rss_cfg(bp, vnic); } static void bnxt_hwrm_set_coal_params(struct bnxt_coal *hw_coal, @@ -3946,6 +4270,34 @@ static void bnxt_hwrm_set_coal_params(struct bnxt_coal *hw_coal, req->flags = rte_cpu_to_le_16(flags); } +static int bnxt_hwrm_set_coal_params_thor(struct bnxt *bp, + struct hwrm_ring_cmpl_ring_cfg_aggint_params_input *agg_req) +{ + struct hwrm_ring_aggint_qcaps_input req = {0}; + struct hwrm_ring_aggint_qcaps_output *resp = bp->hwrm_cmd_resp_addr; + uint32_t enables; + uint16_t flags; + int rc; + + HWRM_PREP(req, RING_AGGINT_QCAPS, BNXT_USE_CHIMP_MB); + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); + HWRM_CHECK_RESULT(); + + agg_req->num_cmpl_dma_aggr = resp->num_cmpl_dma_aggr_max; + agg_req->cmpl_aggr_dma_tmr = resp->cmpl_aggr_dma_tmr_min; + + flags = HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_TIMER_RESET | + HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_RING_IDLE; + agg_req->flags = rte_cpu_to_le_16(flags); + enables = + HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_ENABLES_CMPL_AGGR_DMA_TMR | + HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_ENABLES_NUM_CMPL_DMA_AGGR; + agg_req->enables = rte_cpu_to_le_32(enables); + + HWRM_UNLOCK(); + return rc; +} + int bnxt_hwrm_set_ring_coal(struct bnxt *bp, struct bnxt_coal *coal, uint16_t ring_id) { @@ -3954,12 +4306,17 @@ int bnxt_hwrm_set_ring_coal(struct bnxt *bp, bp->hwrm_cmd_resp_addr; int rc; - /* Set ring coalesce parameters only for Stratus 100G NIC */ - if (!bnxt_stratus_device(bp)) + /* Set ring coalesce parameters only for 100G NICs */ + if (BNXT_CHIP_THOR(bp)) { + if (bnxt_hwrm_set_coal_params_thor(bp, &req)) + return -1; + } else if (bnxt_stratus_device(bp)) { + bnxt_hwrm_set_coal_params(coal, &req); + } else { return 0; + } HWRM_PREP(req, RING_CMPL_RING_CFG_AGGINT_PARAMS, BNXT_USE_CHIMP_MB); - bnxt_hwrm_set_coal_params(coal, &req); req.ring_id = rte_cpu_to_le_16(ring_id); rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); HWRM_CHECK_RESULT(); @@ -3967,6 +4324,191 @@ int bnxt_hwrm_set_ring_coal(struct bnxt *bp, return 0; } +#define BNXT_RTE_MEMZONE_FLAG (RTE_MEMZONE_1GB | RTE_MEMZONE_IOVA_CONTIG) +int bnxt_hwrm_func_backing_store_qcaps(struct bnxt *bp) +{ + struct hwrm_func_backing_store_qcaps_input req = {0}; + struct hwrm_func_backing_store_qcaps_output *resp = + bp->hwrm_cmd_resp_addr; + int rc; + + if (!BNXT_CHIP_THOR(bp) || + bp->hwrm_spec_code < HWRM_VERSION_1_9_2 || + BNXT_VF(bp) || + bp->ctx) + return 0; + + HWRM_PREP(req, FUNC_BACKING_STORE_QCAPS, BNXT_USE_CHIMP_MB); + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); + HWRM_CHECK_RESULT_SILENT(); + + if (!rc) { + struct bnxt_ctx_pg_info *ctx_pg; + struct bnxt_ctx_mem_info *ctx; + int total_alloc_len; + int i; + + total_alloc_len = sizeof(*ctx); + ctx = rte_malloc("bnxt_ctx_mem", total_alloc_len, + RTE_CACHE_LINE_SIZE); + if (!ctx) { + rc = -ENOMEM; + goto ctx_err; + } + memset(ctx, 0, total_alloc_len); + + ctx_pg = rte_malloc("bnxt_ctx_pg_mem", + sizeof(*ctx_pg) * BNXT_MAX_Q, + RTE_CACHE_LINE_SIZE); + if (!ctx_pg) { + rc = -ENOMEM; + goto ctx_err; + } + for (i = 0; i < BNXT_MAX_Q; i++, ctx_pg++) + ctx->tqm_mem[i] = ctx_pg; + + bp->ctx = ctx; + ctx->qp_max_entries = rte_le_to_cpu_32(resp->qp_max_entries); + ctx->qp_min_qp1_entries = + rte_le_to_cpu_16(resp->qp_min_qp1_entries); + ctx->qp_max_l2_entries = + rte_le_to_cpu_16(resp->qp_max_l2_entries); + ctx->qp_entry_size = rte_le_to_cpu_16(resp->qp_entry_size); + ctx->srq_max_l2_entries = + rte_le_to_cpu_16(resp->srq_max_l2_entries); + ctx->srq_max_entries = rte_le_to_cpu_32(resp->srq_max_entries); + ctx->srq_entry_size = rte_le_to_cpu_16(resp->srq_entry_size); + ctx->cq_max_l2_entries = + rte_le_to_cpu_16(resp->cq_max_l2_entries); + ctx->cq_max_entries = rte_le_to_cpu_32(resp->cq_max_entries); + ctx->cq_entry_size = rte_le_to_cpu_16(resp->cq_entry_size); + ctx->vnic_max_vnic_entries = + rte_le_to_cpu_16(resp->vnic_max_vnic_entries); + ctx->vnic_max_ring_table_entries = + rte_le_to_cpu_16(resp->vnic_max_ring_table_entries); + ctx->vnic_entry_size = rte_le_to_cpu_16(resp->vnic_entry_size); + ctx->stat_max_entries = + rte_le_to_cpu_32(resp->stat_max_entries); + ctx->stat_entry_size = rte_le_to_cpu_16(resp->stat_entry_size); + ctx->tqm_entry_size = rte_le_to_cpu_16(resp->tqm_entry_size); + ctx->tqm_min_entries_per_ring = + rte_le_to_cpu_32(resp->tqm_min_entries_per_ring); + ctx->tqm_max_entries_per_ring = + rte_le_to_cpu_32(resp->tqm_max_entries_per_ring); + ctx->tqm_entries_multiple = resp->tqm_entries_multiple; + if (!ctx->tqm_entries_multiple) + ctx->tqm_entries_multiple = 1; + ctx->mrav_max_entries = + rte_le_to_cpu_32(resp->mrav_max_entries); + ctx->mrav_entry_size = rte_le_to_cpu_16(resp->mrav_entry_size); + ctx->tim_entry_size = rte_le_to_cpu_16(resp->tim_entry_size); + ctx->tim_max_entries = rte_le_to_cpu_32(resp->tim_max_entries); + } else { + rc = 0; + } +ctx_err: + HWRM_UNLOCK(); + return rc; +} + +int bnxt_hwrm_func_backing_store_cfg(struct bnxt *bp, uint32_t enables) +{ + struct hwrm_func_backing_store_cfg_input req = {0}; + struct hwrm_func_backing_store_cfg_output *resp = + bp->hwrm_cmd_resp_addr; + struct bnxt_ctx_mem_info *ctx = bp->ctx; + struct bnxt_ctx_pg_info *ctx_pg; + uint32_t *num_entries; + uint64_t *pg_dir; + uint8_t *pg_attr; + uint32_t ena; + int i, rc; + + if (!ctx) + return 0; + + HWRM_PREP(req, FUNC_BACKING_STORE_CFG, BNXT_USE_CHIMP_MB); + req.enables = rte_cpu_to_le_32(enables); + + if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_QP) { + ctx_pg = &ctx->qp_mem; + req.qp_num_entries = rte_cpu_to_le_32(ctx_pg->entries); + req.qp_num_qp1_entries = + rte_cpu_to_le_16(ctx->qp_min_qp1_entries); + req.qp_num_l2_entries = + rte_cpu_to_le_16(ctx->qp_max_l2_entries); + req.qp_entry_size = rte_cpu_to_le_16(ctx->qp_entry_size); + bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem, + &req.qpc_pg_size_qpc_lvl, + &req.qpc_page_dir); + } + + if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_SRQ) { + ctx_pg = &ctx->srq_mem; + req.srq_num_entries = rte_cpu_to_le_32(ctx_pg->entries); + req.srq_num_l2_entries = + rte_cpu_to_le_16(ctx->srq_max_l2_entries); + req.srq_entry_size = rte_cpu_to_le_16(ctx->srq_entry_size); + bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem, + &req.srq_pg_size_srq_lvl, + &req.srq_page_dir); + } + + if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_CQ) { + ctx_pg = &ctx->cq_mem; + req.cq_num_entries = rte_cpu_to_le_32(ctx_pg->entries); + req.cq_num_l2_entries = + rte_cpu_to_le_16(ctx->cq_max_l2_entries); + req.cq_entry_size = rte_cpu_to_le_16(ctx->cq_entry_size); + bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem, + &req.cq_pg_size_cq_lvl, + &req.cq_page_dir); + } + + if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_VNIC) { + ctx_pg = &ctx->vnic_mem; + req.vnic_num_vnic_entries = + rte_cpu_to_le_16(ctx->vnic_max_vnic_entries); + req.vnic_num_ring_table_entries = + rte_cpu_to_le_16(ctx->vnic_max_ring_table_entries); + req.vnic_entry_size = rte_cpu_to_le_16(ctx->vnic_entry_size); + bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem, + &req.vnic_pg_size_vnic_lvl, + &req.vnic_page_dir); + } + + if (enables & HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_STAT) { + ctx_pg = &ctx->stat_mem; + req.stat_num_entries = rte_cpu_to_le_16(ctx->stat_max_entries); + req.stat_entry_size = rte_cpu_to_le_16(ctx->stat_entry_size); + bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem, + &req.stat_pg_size_stat_lvl, + &req.stat_page_dir); + } + + req.tqm_entry_size = rte_cpu_to_le_16(ctx->tqm_entry_size); + num_entries = &req.tqm_sp_num_entries; + pg_attr = &req.tqm_sp_pg_size_tqm_sp_lvl; + pg_dir = &req.tqm_sp_page_dir; + ena = HWRM_FUNC_BACKING_STORE_CFG_INPUT_ENABLES_TQM_SP; + for (i = 0; i < 9; i++, num_entries++, pg_attr++, pg_dir++, ena <<= 1) { + if (!(enables & ena)) + continue; + + req.tqm_entry_size = rte_cpu_to_le_16(ctx->tqm_entry_size); + + ctx_pg = ctx->tqm_mem[i]; + *num_entries = rte_cpu_to_le_16(ctx_pg->entries); + bnxt_hwrm_set_pg_attr(&ctx_pg->ring_mem, pg_attr, pg_dir); + } + + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); + HWRM_CHECK_RESULT(); + HWRM_UNLOCK(); + + return rc; +} + int bnxt_hwrm_ext_port_qstats(struct bnxt *bp) { struct hwrm_port_qstats_ext_input req = {0}; @@ -3983,13 +4525,13 @@ int bnxt_hwrm_ext_port_qstats(struct bnxt *bp) req.port_id = rte_cpu_to_le_16(pf->port_id); if (bp->flags & BNXT_FLAG_EXT_TX_PORT_STATS) { req.tx_stat_host_addr = - rte_cpu_to_le_64(bp->hw_tx_port_stats_map); + rte_cpu_to_le_64(bp->hw_tx_port_stats_ext_map); req.tx_stat_size = rte_cpu_to_le_16(sizeof(struct tx_port_stats_ext)); } if (bp->flags & BNXT_FLAG_EXT_RX_PORT_STATS) { req.rx_stat_host_addr = - rte_cpu_to_le_64(bp->hw_rx_port_stats_map); + rte_cpu_to_le_64(bp->hw_rx_port_stats_ext_map); req.rx_stat_size = rte_cpu_to_le_16(sizeof(struct rx_port_stats_ext)); } @@ -4010,3 +4552,110 @@ int bnxt_hwrm_ext_port_qstats(struct bnxt *bp) return rc; } + +int +bnxt_hwrm_tunnel_redirect(struct bnxt *bp, uint8_t type) +{ + struct hwrm_cfa_redirect_tunnel_type_alloc_input req = {0}; + struct hwrm_cfa_redirect_tunnel_type_alloc_output *resp = + bp->hwrm_cmd_resp_addr; + int rc = 0; + + HWRM_PREP(req, CFA_REDIRECT_TUNNEL_TYPE_ALLOC, BNXT_USE_CHIMP_MB); + req.tunnel_type = type; + req.dest_fid = bp->fw_fid; + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); + HWRM_CHECK_RESULT(); + + HWRM_UNLOCK(); + + return rc; +} + +int +bnxt_hwrm_tunnel_redirect_free(struct bnxt *bp, uint8_t type) +{ + struct hwrm_cfa_redirect_tunnel_type_free_input req = {0}; + struct hwrm_cfa_redirect_tunnel_type_free_output *resp = + bp->hwrm_cmd_resp_addr; + int rc = 0; + + HWRM_PREP(req, CFA_REDIRECT_TUNNEL_TYPE_FREE, BNXT_USE_CHIMP_MB); + req.tunnel_type = type; + req.dest_fid = bp->fw_fid; + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); + HWRM_CHECK_RESULT(); + + HWRM_UNLOCK(); + + return rc; +} + +int bnxt_hwrm_tunnel_redirect_query(struct bnxt *bp, uint32_t *type) +{ + struct hwrm_cfa_redirect_query_tunnel_type_input req = {0}; + struct hwrm_cfa_redirect_query_tunnel_type_output *resp = + bp->hwrm_cmd_resp_addr; + int rc = 0; + + HWRM_PREP(req, CFA_REDIRECT_QUERY_TUNNEL_TYPE, BNXT_USE_CHIMP_MB); + req.src_fid = bp->fw_fid; + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); + HWRM_CHECK_RESULT(); + + if (type) + *type = rte_le_to_cpu_32(resp->tunnel_mask); + + HWRM_UNLOCK(); + + return rc; +} + +int bnxt_hwrm_tunnel_redirect_info(struct bnxt *bp, uint8_t tun_type, + uint16_t *dst_fid) +{ + struct hwrm_cfa_redirect_tunnel_type_info_input req = {0}; + struct hwrm_cfa_redirect_tunnel_type_info_output *resp = + bp->hwrm_cmd_resp_addr; + int rc = 0; + + HWRM_PREP(req, CFA_REDIRECT_TUNNEL_TYPE_INFO, BNXT_USE_CHIMP_MB); + req.src_fid = bp->fw_fid; + req.tunnel_type = tun_type; + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); + HWRM_CHECK_RESULT(); + + if (dst_fid) + *dst_fid = rte_le_to_cpu_16(resp->dest_fid); + + PMD_DRV_LOG(DEBUG, "dst_fid: %x\n", resp->dest_fid); + + HWRM_UNLOCK(); + + return rc; +} + +int bnxt_hwrm_set_mac(struct bnxt *bp) +{ + struct hwrm_func_vf_cfg_output *resp = bp->hwrm_cmd_resp_addr; + struct hwrm_func_vf_cfg_input req = {0}; + int rc = 0; + + if (!BNXT_VF(bp)) + return 0; + + HWRM_PREP(req, FUNC_VF_CFG, BNXT_USE_CHIMP_MB); + + req.enables = + rte_cpu_to_le_32(HWRM_FUNC_VF_CFG_INPUT_ENABLES_DFLT_MAC_ADDR); + memcpy(req.dflt_mac_addr, bp->mac_addr, RTE_ETHER_ADDR_LEN); + + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB); + + HWRM_CHECK_RESULT(); + + memcpy(bp->dflt_mac_addr, bp->mac_addr, RTE_ETHER_ADDR_LEN); + HWRM_UNLOCK(); + + return rc; +}