From fca143f059a0bddd7d47b8dc2df646a891b0eb0f Mon Sep 17 00:00:00 2001 From: Christian Ehrhardt Date: Tue, 16 May 2017 14:51:32 +0200 Subject: Imported Upstream version 17.05 --- drivers/net/qede/qede_eth_if.c | 107 +++++++++++------------------------------ 1 file changed, 28 insertions(+), 79 deletions(-) (limited to 'drivers/net/qede/qede_eth_if.c') diff --git a/drivers/net/qede/qede_eth_if.c b/drivers/net/qede/qede_eth_if.c index 30fded0f..a3c0b137 100644 --- a/drivers/net/qede/qede_eth_if.c +++ b/drivers/net/qede/qede_eth_if.c @@ -18,8 +18,8 @@ qed_start_vport(struct ecore_dev *edev, struct qed_start_vport_params *p_params) u8 tx_switching = 0; struct ecore_sp_vport_start_params start = { 0 }; - start.tpa_mode = p_params->gro_enable ? ECORE_TPA_MODE_GRO : - ECORE_TPA_MODE_NONE; + start.tpa_mode = p_params->enable_lro ? ECORE_TPA_MODE_RSC : + ECORE_TPA_MODE_NONE; start.remove_inner_vlan = p_params->remove_inner_vlan; start.tx_switching = tx_switching; start.only_untagged = false; /* untagged only */ @@ -29,7 +29,6 @@ qed_start_vport(struct ecore_dev *edev, struct qed_start_vport_params *p_params) start.concrete_fid = p_hwfn->hw_info.concrete_fid; start.handle_ptp_pkts = p_params->handle_ptp_pkts; start.vport_id = p_params->vport_id; - start.max_buffers_per_cqe = 16; /* TODO-is this right */ start.mtu = p_params->mtu; /* @DPDK - Disable FW placement */ start.zero_placement_offset = 1; @@ -93,58 +92,7 @@ qed_update_vport(struct ecore_dev *edev, struct qed_update_vport_params *params) sp_params.update_accept_any_vlan_flg = params->update_accept_any_vlan_flg; sp_params.mtu = params->mtu; - - /* RSS - is a bit tricky, since upper-layer isn't familiar with hwfns. - * We need to re-fix the rss values per engine for CMT. - */ - - if (edev->num_hwfns > 1 && params->update_rss_flg) { - struct qed_update_vport_rss_params *rss = ¶ms->rss_params; - int k, max = 0; - - /* Find largest entry, since it's possible RSS needs to - * be disabled [in case only 1 queue per-hwfn] - */ - for (k = 0; k < ECORE_RSS_IND_TABLE_SIZE; k++) - max = (max > rss->rss_ind_table[k]) ? - max : rss->rss_ind_table[k]; - - /* Either fix RSS values or disable RSS */ - if (edev->num_hwfns < max + 1) { - int divisor = (max + edev->num_hwfns - 1) / - edev->num_hwfns; - - DP_VERBOSE(edev, ECORE_MSG_SPQ, - "CMT - fixing RSS values (modulo %02x)\n", - divisor); - - for (k = 0; k < ECORE_RSS_IND_TABLE_SIZE; k++) - rss->rss_ind_table[k] = - rss->rss_ind_table[k] % divisor; - } else { - DP_VERBOSE(edev, ECORE_MSG_SPQ, - "CMT - 1 queue per-hwfn; Disabling RSS\n"); - params->update_rss_flg = 0; - } - } - - /* Now, update the RSS configuration for actual configuration */ - if (params->update_rss_flg) { - sp_rss_params.update_rss_config = 1; - sp_rss_params.rss_enable = 1; - sp_rss_params.update_rss_capabilities = 1; - sp_rss_params.update_rss_ind_table = 1; - sp_rss_params.update_rss_key = 1; - sp_rss_params.rss_caps = ECORE_RSS_IPV4 | ECORE_RSS_IPV6 | - ECORE_RSS_IPV4_TCP | ECORE_RSS_IPV6_TCP; - sp_rss_params.rss_table_size_log = 7; /* 2^7 = 128 */ - rte_memcpy(sp_rss_params.rss_ind_table, - params->rss_params.rss_ind_table, - ECORE_RSS_IND_TABLE_SIZE * sizeof(uint16_t)); - rte_memcpy(sp_rss_params.rss_key, params->rss_params.rss_key, - ECORE_RSS_KEY_SIZE * sizeof(uint32_t)); - sp_params.rss_params = &sp_rss_params; - } + sp_params.sge_tpa_params = params->sge_tpa_params; for_each_hwfn(edev, i) { struct ecore_hwfn *p_hwfn = &edev->hwfns[i]; @@ -173,7 +121,8 @@ qed_start_rxq(struct ecore_dev *edev, uint16_t bd_max_bytes, dma_addr_t bd_chain_phys_addr, dma_addr_t cqe_pbl_addr, - uint16_t cqe_pbl_size, void OSAL_IOMEM * *pp_prod) + uint16_t cqe_pbl_size, + struct ecore_rxq_start_ret_params *ret_params) { struct ecore_hwfn *p_hwfn; int rc, hwfn_index; @@ -184,12 +133,14 @@ qed_start_rxq(struct ecore_dev *edev, p_params->queue_id = p_params->queue_id / edev->num_hwfns; p_params->stats_id = p_params->vport_id; - rc = ecore_sp_eth_rx_queue_start(p_hwfn, - p_hwfn->hw_info.opaque_fid, - p_params, - bd_max_bytes, - bd_chain_phys_addr, - cqe_pbl_addr, cqe_pbl_size, pp_prod); + rc = ecore_eth_rx_queue_start(p_hwfn, + p_hwfn->hw_info.opaque_fid, + p_params, + bd_max_bytes, + bd_chain_phys_addr, + cqe_pbl_addr, + cqe_pbl_size, + ret_params); if (rc) { DP_ERR(edev, "Failed to start RXQ#%d\n", p_params->queue_id); @@ -205,19 +156,17 @@ qed_start_rxq(struct ecore_dev *edev, } static int -qed_stop_rxq(struct ecore_dev *edev, struct qed_stop_rxq_params *params) +qed_stop_rxq(struct ecore_dev *edev, uint8_t rss_id, void *handle) { int rc, hwfn_index; struct ecore_hwfn *p_hwfn; - hwfn_index = params->rss_id % edev->num_hwfns; + hwfn_index = rss_id % edev->num_hwfns; p_hwfn = &edev->hwfns[hwfn_index]; - rc = ecore_sp_eth_rx_queue_stop(p_hwfn, - params->rx_queue_id / edev->num_hwfns, - params->eq_completion_only, false); + rc = ecore_eth_rx_queue_stop(p_hwfn, handle, true, false); if (rc) { - DP_ERR(edev, "Failed to stop RXQ#%d\n", params->rx_queue_id); + DP_ERR(edev, "Failed to stop RXQ#%02x\n", rss_id); return rc; } @@ -229,7 +178,8 @@ qed_start_txq(struct ecore_dev *edev, uint8_t rss_num, struct ecore_queue_start_common_params *p_params, dma_addr_t pbl_addr, - uint16_t pbl_size, void OSAL_IOMEM * *pp_doorbell) + uint16_t pbl_size, + struct ecore_txq_start_ret_params *ret_params) { struct ecore_hwfn *p_hwfn; int rc, hwfn_index; @@ -240,11 +190,11 @@ qed_start_txq(struct ecore_dev *edev, p_params->queue_id = p_params->queue_id / edev->num_hwfns; p_params->stats_id = p_params->vport_id; - rc = ecore_sp_eth_tx_queue_start(p_hwfn, - p_hwfn->hw_info.opaque_fid, - p_params, - 0 /* tc */, - pbl_addr, pbl_size, pp_doorbell); + rc = ecore_eth_tx_queue_start(p_hwfn, + p_hwfn->hw_info.opaque_fid, + p_params, 0 /* tc */, + pbl_addr, pbl_size, + ret_params); if (rc) { DP_ERR(edev, "Failed to start TXQ#%d\n", p_params->queue_id); @@ -260,18 +210,17 @@ qed_start_txq(struct ecore_dev *edev, } static int -qed_stop_txq(struct ecore_dev *edev, struct qed_stop_txq_params *params) +qed_stop_txq(struct ecore_dev *edev, uint8_t rss_id, void *handle) { struct ecore_hwfn *p_hwfn; int rc, hwfn_index; - hwfn_index = params->rss_id % edev->num_hwfns; + hwfn_index = rss_id % edev->num_hwfns; p_hwfn = &edev->hwfns[hwfn_index]; - rc = ecore_sp_eth_tx_queue_stop(p_hwfn, - params->tx_queue_id / edev->num_hwfns); + rc = ecore_eth_tx_queue_stop(p_hwfn, handle); if (rc) { - DP_ERR(edev, "Failed to stop TXQ#%d\n", params->tx_queue_id); + DP_ERR(edev, "Failed to stop TXQ#%02x\n", rss_id); return rc; } -- cgit 1.2.3-korg