From: Ting Xu <ting.xu@intel.com> To: dev@dpdk.org Cc: qi.z.zhang@intel.com, qiming.yang@intel.com, jingjing.wu@intel.com, beilei.xing@intel.com, marko.kovacevic@intel.com, john.mcnamara@intel.com, Ting Xu <ting.xu@intel.com> Subject: [dpdk-dev] [PATCH v4 01/12] net/ice: init RSS and supported RXDID in DCF Date: Fri, 19 Jun 2020 16:50:34 +0800 Message-ID: <20200619085045.22875-2-ting.xu@intel.com> (raw) In-Reply-To: <20200619085045.22875-1-ting.xu@intel.com> From: Qi Zhang <qi.z.zhang@intel.com> Enable RSS parameters initialization and get the supported flexible descriptor RXDIDs bitmap from PF during DCF init. Signed-off-by: Qi Zhang <qi.z.zhang@intel.com> Signed-off-by: Ting Xu <ting.xu@intel.com> --- drivers/net/ice/ice_dcf.c | 54 ++++++++++++++++++++++++++++++++++++++- drivers/net/ice/ice_dcf.h | 3 +++ 2 files changed, 56 insertions(+), 1 deletion(-) diff --git a/drivers/net/ice/ice_dcf.c b/drivers/net/ice/ice_dcf.c index 0cd5d1bf6..93fabd5f7 100644 --- a/drivers/net/ice/ice_dcf.c +++ b/drivers/net/ice/ice_dcf.c @@ -233,7 +233,7 @@ ice_dcf_get_vf_resource(struct ice_dcf_hw *hw) caps = VIRTCHNL_VF_OFFLOAD_WB_ON_ITR | VIRTCHNL_VF_OFFLOAD_RX_POLLING | VIRTCHNL_VF_CAP_ADV_LINK_SPEED | VIRTCHNL_VF_CAP_DCF | - VF_BASE_MODE_OFFLOADS; + VF_BASE_MODE_OFFLOADS | VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC; err = ice_dcf_send_cmd_req_no_irq(hw, VIRTCHNL_OP_GET_VF_RESOURCES, (uint8_t *)&caps, sizeof(caps)); @@ -547,6 +547,30 @@ ice_dcf_handle_vsi_update_event(struct ice_dcf_hw *hw) return err; } +static int +ice_dcf_get_supported_rxdid(struct ice_dcf_hw *hw) +{ + int err; + + err = ice_dcf_send_cmd_req_no_irq(hw, + VIRTCHNL_OP_GET_SUPPORTED_RXDIDS, + NULL, 0); + if (err) { + PMD_INIT_LOG(ERR, "Failed to send OP_GET_SUPPORTED_RXDIDS"); + return -1; + } + + err = ice_dcf_recv_cmd_rsp_no_irq(hw, VIRTCHNL_OP_GET_SUPPORTED_RXDIDS, + (uint8_t *)&hw->supported_rxdid, + sizeof(uint64_t), NULL); + if (err) { + PMD_INIT_LOG(ERR, "Failed to get response of OP_GET_SUPPORTED_RXDIDS"); + return -1; + } + + return 0; +} + int ice_dcf_init_hw(struct rte_eth_dev *eth_dev, struct ice_dcf_hw *hw) { @@ -620,6 +644,29 @@ ice_dcf_init_hw(struct rte_eth_dev *eth_dev, struct ice_dcf_hw *hw) goto err_alloc; } + /* Allocate memory for RSS info */ + if (hw->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_RSS_PF) { + hw->rss_key = rte_zmalloc(NULL, + hw->vf_res->rss_key_size, 0); + if (!hw->rss_key) { + PMD_INIT_LOG(ERR, "unable to allocate rss_key memory"); + goto err_alloc; + } + hw->rss_lut = rte_zmalloc("rss_lut", + hw->vf_res->rss_lut_size, 0); + if (!hw->rss_lut) { + PMD_INIT_LOG(ERR, "unable to allocate rss_lut memory"); + goto err_rss; + } + } + + if (hw->vf_res->vf_cap_flags & VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC) { + if (ice_dcf_get_supported_rxdid(hw) != 0) { + PMD_INIT_LOG(ERR, "failed to do get supported rxdid"); + goto err_rss; + } + } + hw->eth_dev = eth_dev; rte_intr_callback_register(&pci_dev->intr_handle, ice_dcf_dev_interrupt_handler, hw); @@ -628,6 +675,9 @@ ice_dcf_init_hw(struct rte_eth_dev *eth_dev, struct ice_dcf_hw *hw) return 0; +err_rss: + rte_free(hw->rss_key); + rte_free(hw->rss_lut); err_alloc: rte_free(hw->vf_res); err_api: @@ -655,4 +705,6 @@ ice_dcf_uninit_hw(struct rte_eth_dev *eth_dev, struct ice_dcf_hw *hw) rte_free(hw->arq_buf); rte_free(hw->vf_vsi_map); rte_free(hw->vf_res); + rte_free(hw->rss_lut); + rte_free(hw->rss_key); } diff --git a/drivers/net/ice/ice_dcf.h b/drivers/net/ice/ice_dcf.h index d2e447b48..152266e3c 100644 --- a/drivers/net/ice/ice_dcf.h +++ b/drivers/net/ice/ice_dcf.h @@ -50,6 +50,9 @@ struct ice_dcf_hw { uint16_t vsi_id; struct rte_eth_dev *eth_dev; + uint8_t *rss_lut; + uint8_t *rss_key; + uint64_t supported_rxdid; }; int ice_dcf_execute_virtchnl_cmd(struct ice_dcf_hw *hw, -- 2.17.1
next prev parent reply other threads:[~2020-06-19 8:47 UTC|newest] Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-05 20:17 [dpdk-dev] [PATCH v1 00/12] enable DCF datapath configuration Ting Xu 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 01/12] net/ice: init RSS and supported RXDID in DCF Ting Xu 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 02/12] net/ice: complete device info get " Ting Xu 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 03/12] net/ice: complete dev configure " Ting Xu 2020-06-05 14:56 ` Ye Xiaolong 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 04/12] net/ice: complete queue setup " Ting Xu 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 05/12] net/ice: add stop flag for device start / stop Ting Xu 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 06/12] net/ice: add Rx queue init in DCF Ting Xu 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 07/12] net/ice: init RSS during DCF start Ting Xu 2020-06-05 15:26 ` Ye Xiaolong 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 08/12] net/ice: add queue config in DCF Ting Xu 2020-06-07 10:11 ` Ye Xiaolong 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 09/12] net/ice: add queue start and stop for DCF Ting Xu 2020-06-07 12:28 ` Ye Xiaolong 2020-06-08 7:35 ` Yang, Qiming 2020-06-09 7:35 ` Xu, Ting 2020-06-10 5:03 ` Yang, Qiming 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 10/12] net/ice: enable stats " Ting Xu 2020-06-07 10:19 ` Ye Xiaolong 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 11/12] net/ice: set MAC filter during dev start " Ting Xu 2020-06-05 20:17 ` [dpdk-dev] [PATCH v1 12/12] doc: enable DCF datapath configuration Ting Xu 2020-06-05 14:41 ` Ye Xiaolong 2020-06-09 7:50 ` Xu, Ting 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 00/12] " Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 01/12] net/ice: init RSS and supported RXDID in DCF Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 02/12] net/ice: complete device info get " Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 03/12] net/ice: complete dev configure " Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 04/12] net/ice: complete queue setup " Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 05/12] net/ice: add stop flag for device start / stop Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 06/12] net/ice: add Rx queue init in DCF Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 07/12] net/ice: init RSS during DCF start Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 08/12] net/ice: add queue config in DCF Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 09/12] net/ice: add queue start and stop for DCF Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 10/12] net/ice: enable stats " Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 11/12] net/ice: set MAC filter during dev start " Ting Xu 2020-06-11 17:08 ` [dpdk-dev] [PATCH v2 12/12] doc: enable DCF datapath configuration Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 00/12] " Ting Xu 2020-06-19 8:50 ` Ting Xu [this message] 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 02/12] net/ice: complete device info get in DCF Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 03/12] net/ice: complete dev configure " Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 04/12] net/ice: complete queue setup " Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 05/12] net/ice: add stop flag for device start / stop Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 06/12] net/ice: add Rx queue init in DCF Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 07/12] net/ice: init RSS during DCF start Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 08/12] net/ice: add queue config in DCF Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 09/12] net/ice: add queue start and stop for DCF Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 10/12] net/ice: enable stats " Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 11/12] net/ice: set MAC filter during dev start " Ting Xu 2020-06-19 8:50 ` [dpdk-dev] [PATCH v4 12/12] doc: enable DCF datapath configuration Ting Xu 2020-06-22 4:48 ` Zhang, Qi Z 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 00/12] " Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 01/12] net/ice: init RSS and supported RXDID in DCF Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 02/12] net/ice: complete device info get " Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 03/12] net/ice: complete dev configure " Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 04/12] net/ice: complete queue setup " Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 05/12] net/ice: add stop flag for device start / stop Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 06/12] net/ice: add Rx queue init in DCF Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 07/12] net/ice: init RSS during DCF start Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 08/12] net/ice: add queue config in DCF Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 09/12] net/ice: add queue start and stop for DCF Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 10/12] net/ice: enable stats " Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 11/12] net/ice: set MAC filter during dev start " Ting Xu 2020-06-23 2:38 ` [dpdk-dev] [PATCH v5 12/12] doc: enable DCF datapath configuration Ting Xu 2020-06-29 2:43 ` [dpdk-dev] [PATCH v5 00/12] " Yang, Qiming 2020-06-29 5:36 ` Zhang, Qi Z
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