Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/87063/?format=api
{ "id": 87063, "url": "http://patches.dpdk.org/api/patches/87063/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20210122094800.197748-5-jiawenwu@trustnetic.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20210122094800.197748-5-jiawenwu@trustnetic.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210122094800.197748-5-jiawenwu@trustnetic.com", "date": "2021-01-22T09:47:44", "name": "[v1,04/20] net/txgbe: get VF device information", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "f88823855b8f189d509597e22d6ee99b740eb36b", "submitter": { "id": 1932, "url": "http://patches.dpdk.org/api/people/1932/?format=api", "name": "Jiawen Wu", "email": "jiawenwu@trustnetic.com" }, "delegate": { "id": 319, "url": "http://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20210122094800.197748-5-jiawenwu@trustnetic.com/mbox/", "series": [ { "id": 14902, "url": "http://patches.dpdk.org/api/series/14902/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=14902", "date": "2021-01-22T09:47:41", "name": "net/txgbe: add VF driver support", "version": 1, "mbox": "http://patches.dpdk.org/series/14902/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/87063/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/87063/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 71653A0A0A;\n\tFri, 22 Jan 2021 10:48:43 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 90DB4140E5E;\n\tFri, 22 Jan 2021 10:48:08 +0100 (CET)", "from smtpbgeu2.qq.com (smtpbgeu2.qq.com [18.194.254.142])\n by mails.dpdk.org (Postfix) with ESMTP id 2280C140E1D\n for <dev@dpdk.org>; Fri, 22 Jan 2021 10:48:04 +0100 (CET)", "from wxdbg.localdomain.com (unknown [183.129.236.74])\n by esmtp6.qq.com (ESMTP) with\n id ; Fri, 22 Jan 2021 17:47:58 +0800 (CST)" ], "X-QQ-mid": "bizesmtp9t1611308878ty1gobk02", "X-QQ-SSF": "01400000002000C0D000B00A0000000", "X-QQ-FEAT": "LKaF05woYNLFqEBZXPuEhl05kdKUOCxZAmSDehajiIWDfuixiKU5xsGNVtOKT\n wKMP4w8Kuli82BBi8NS9XTsmPon55zDvAY96t/CzzjcCEphTEF7//O3LOdI0cp5PgHWQJAq\n OIIDZECp5V/6UhECfntn6OFxQyf7FtW3wu2sruAmpxDLeBeqPNuaP8jhT+vCxC65aL+bqBz\n kfjzbHgIlLqYn+w7+1g1HGMWGxAiVD/Vjh42XxXhtm275rtW6HnoRWnY9uyBy/M9lQAFZgy\n B16QxJAuaFbm4OPZcWBXadYh7tnXOWfrAbrIb64DYQImwa8/N+ZFi/3rTZzOyBUJuDmsrgj\n FSdStxyWXC5YRemFF0I/RzOQidEsA==", "X-QQ-GoodBg": "2", "From": "Jiawen Wu <jiawenwu@trustnetic.com>", "To": "dev@dpdk.org", "Cc": "Jiawen Wu <jiawenwu@trustnetic.com>", "Date": "Fri, 22 Jan 2021 17:47:44 +0800", "Message-Id": "<20210122094800.197748-5-jiawenwu@trustnetic.com>", "X-Mailer": "git-send-email 2.27.0", "In-Reply-To": "<20210122094800.197748-1-jiawenwu@trustnetic.com>", "References": "<20210122094800.197748-1-jiawenwu@trustnetic.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-QQ-SENDSIZE": "520", "Feedback-ID": "bizesmtp:trustnetic.com:qybgforeign:qybgforeign7", "X-QQ-Bgrelay": "1", "Subject": "[dpdk-dev] [PATCH v1 04/20] net/txgbe: get VF device information", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Add information get operation for VF device.\nRX and TX offload capabilities are same as the PF device.\n\nSigned-off-by: Jiawen Wu <jiawenwu@trustnetic.com>\n---\n doc/guides/nics/features/txgbe_vf.ini | 6 +++\n drivers/net/txgbe/txgbe_ethdev_vf.c | 70 +++++++++++++++++++++++++++\n 2 files changed, 76 insertions(+)", "diff": "diff --git a/doc/guides/nics/features/txgbe_vf.ini b/doc/guides/nics/features/txgbe_vf.ini\nindex d2f3e5e61..0553b2275 100644\n--- a/doc/guides/nics/features/txgbe_vf.ini\n+++ b/doc/guides/nics/features/txgbe_vf.ini\n@@ -4,6 +4,12 @@\n ; Refer to default.ini for the full list of available PMD features.\n ;\n [Features]\n+VLAN offload = P\n+QinQ offload = P\n+L3 checksum offload = P\n+L4 checksum offload = P\n+Inner L3 checksum = P\n+Inner L4 checksum = P\n Multiprocess aware = Y\n Linux UIO = Y\n Linux VFIO = Y\ndiff --git a/drivers/net/txgbe/txgbe_ethdev_vf.c b/drivers/net/txgbe/txgbe_ethdev_vf.c\nindex 62b1568cb..bee2f4e7b 100644\n--- a/drivers/net/txgbe/txgbe_ethdev_vf.c\n+++ b/drivers/net/txgbe/txgbe_ethdev_vf.c\n@@ -16,6 +16,8 @@\n #include \"txgbe_rxtx.h\"\n \n #define TXGBEVF_PMD_NAME \"rte_txgbevf_pmd\" /* PMD name */\n+static int txgbevf_dev_info_get(struct rte_eth_dev *dev,\n+\t\t\t\t struct rte_eth_dev_info *dev_info);\n static int txgbevf_dev_close(struct rte_eth_dev *dev);\n static void txgbevf_intr_disable(struct rte_eth_dev *dev);\n static void txgbevf_intr_enable(struct rte_eth_dev *dev);\n@@ -30,6 +32,20 @@ static const struct rte_pci_id pci_id_txgbevf_map[] = {\n \t{ .vendor_id = 0, /* sentinel */ },\n };\n \n+static const struct rte_eth_desc_lim rx_desc_lim = {\n+\t.nb_max = TXGBE_RING_DESC_MAX,\n+\t.nb_min = TXGBE_RING_DESC_MIN,\n+\t.nb_align = TXGBE_RXD_ALIGN,\n+};\n+\n+static const struct rte_eth_desc_lim tx_desc_lim = {\n+\t.nb_max = TXGBE_RING_DESC_MAX,\n+\t.nb_min = TXGBE_RING_DESC_MIN,\n+\t.nb_align = TXGBE_TXD_ALIGN,\n+\t.nb_seg_max = TXGBE_TX_MAX_SEG,\n+\t.nb_mtu_seg_max = TXGBE_TX_MAX_SEG,\n+};\n+\n static const struct eth_dev_ops txgbevf_eth_dev_ops;\n \n /*\n@@ -248,6 +264,57 @@ static struct rte_pci_driver rte_txgbevf_pmd = {\n \t.remove = eth_txgbevf_pci_remove,\n };\n \n+static int\n+txgbevf_dev_info_get(struct rte_eth_dev *dev,\n+\t\t struct rte_eth_dev_info *dev_info)\n+{\n+\tstruct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);\n+\tstruct txgbe_hw *hw = TXGBE_DEV_HW(dev);\n+\n+\tdev_info->max_rx_queues = (uint16_t)hw->mac.max_rx_queues;\n+\tdev_info->max_tx_queues = (uint16_t)hw->mac.max_tx_queues;\n+\tdev_info->min_rx_bufsize = 1024;\n+\tdev_info->max_rx_pktlen = TXGBE_FRAME_SIZE_MAX;\n+\tdev_info->max_mac_addrs = hw->mac.num_rar_entries;\n+\tdev_info->max_hash_mac_addrs = TXGBE_VMDQ_NUM_UC_MAC;\n+\tdev_info->max_vfs = pci_dev->max_vfs;\n+\tdev_info->max_vmdq_pools = ETH_64_POOLS;\n+\tdev_info->rx_queue_offload_capa = txgbe_get_rx_queue_offloads(dev);\n+\tdev_info->rx_offload_capa = (txgbe_get_rx_port_offloads(dev) |\n+\t\t\t\t dev_info->rx_queue_offload_capa);\n+\tdev_info->tx_queue_offload_capa = txgbe_get_tx_queue_offloads(dev);\n+\tdev_info->tx_offload_capa = txgbe_get_tx_port_offloads(dev);\n+\tdev_info->hash_key_size = TXGBE_HKEY_MAX_INDEX * sizeof(uint32_t);\n+\tdev_info->reta_size = ETH_RSS_RETA_SIZE_128;\n+\tdev_info->flow_type_rss_offloads = TXGBE_RSS_OFFLOAD_ALL;\n+\n+\tdev_info->default_rxconf = (struct rte_eth_rxconf) {\n+\t\t.rx_thresh = {\n+\t\t\t.pthresh = TXGBE_DEFAULT_RX_PTHRESH,\n+\t\t\t.hthresh = TXGBE_DEFAULT_RX_HTHRESH,\n+\t\t\t.wthresh = TXGBE_DEFAULT_RX_WTHRESH,\n+\t\t},\n+\t\t.rx_free_thresh = TXGBE_DEFAULT_RX_FREE_THRESH,\n+\t\t.rx_drop_en = 0,\n+\t\t.offloads = 0,\n+\t};\n+\n+\tdev_info->default_txconf = (struct rte_eth_txconf) {\n+\t\t.tx_thresh = {\n+\t\t\t.pthresh = TXGBE_DEFAULT_TX_PTHRESH,\n+\t\t\t.hthresh = TXGBE_DEFAULT_TX_HTHRESH,\n+\t\t\t.wthresh = TXGBE_DEFAULT_TX_WTHRESH,\n+\t\t},\n+\t\t.tx_free_thresh = TXGBE_DEFAULT_TX_FREE_THRESH,\n+\t\t.offloads = 0,\n+\t};\n+\n+\tdev_info->rx_desc_lim = rx_desc_lim;\n+\tdev_info->tx_desc_lim = tx_desc_lim;\n+\n+\treturn 0;\n+}\n+\n /*\n * Virtual Function operations\n */\n@@ -410,8 +477,11 @@ txgbevf_set_default_mac_addr(struct rte_eth_dev *dev,\n * operation have been implemented\n */\n static const struct eth_dev_ops txgbevf_eth_dev_ops = {\n+\t.dev_infos_get = txgbevf_dev_info_get,\n \t.mac_addr_add = txgbevf_add_mac_addr,\n \t.mac_addr_remove = txgbevf_remove_mac_addr,\n+\t.rxq_info_get = txgbe_rxq_info_get,\n+\t.txq_info_get = txgbe_txq_info_get,\n \t.mac_addr_set = txgbevf_set_default_mac_addr,\n };\n \n", "prefixes": [ "v1", "04/20" ] }