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GET /api/patches/116343/?format=api
{ "id": 116343, "url": "http://patches.dpdk.org/api/patches/116343/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1663238669-12244-9-git-send-email-chaoyong.he@corigine.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": "<1663238669-12244-9-git-send-email-chaoyong.he@corigine.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1663238669-12244-9-git-send-email-chaoyong.he@corigine.com", "date": "2022-09-15T10:44:25", "name": "[v9,08/12] net/nfp: move common rxtx function for flower use", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "d4030cfb3369e65c2e15d76afe35533e9143e448", "submitter": { "id": 2554, "url": "http://patches.dpdk.org/api/people/2554/?format=api", "name": "Chaoyong He", "email": "chaoyong.he@corigine.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/1663238669-12244-9-git-send-email-chaoyong.he@corigine.com/mbox/", "series": [ { "id": 24678, "url": "http://patches.dpdk.org/api/series/24678/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=24678", "date": "2022-09-15T10:44:17", "name": "preparation for the rte_flow offload of nfp PMD", "version": 9, "mbox": "http://patches.dpdk.org/series/24678/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/116343/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/116343/checks/", "tags": {}, "related": 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"Authentication-Results": "dkim=none (message not signed)\n header.d=none;dmarc=none action=none header.from=corigine.com;", "From": "Chaoyong He <chaoyong.he@corigine.com>", "To": "dev@dpdk.org", "Cc": "oss-drivers@corigine.com, niklas.soderlund@corigine.com,\n Chaoyong He <chaoyong.he@corigine.com>,\n Heinrich Kuhn <heinrich.kuhn@corigine.com>", "Subject": "[PATCH v9 08/12] net/nfp: move common rxtx function for flower use", "Date": "Thu, 15 Sep 2022 18:44:25 +0800", "Message-Id": "<1663238669-12244-9-git-send-email-chaoyong.he@corigine.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1663238669-12244-1-git-send-email-chaoyong.he@corigine.com>", "References": "<1663238669-12244-1-git-send-email-chaoyong.he@corigine.com>", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-ClientProxiedBy": "BYAPR11CA0071.namprd11.prod.outlook.com\n (2603:10b6:a03:80::48) To SJ0PR13MB5545.namprd13.prod.outlook.com\n (2603:10b6:a03:424::5)", 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"=?utf-8?q?7sYtnJAnRgLYhwKeHrUQt2SfIuKP?=\n\t=?utf-8?q?Fu24ylNwB5MoQQ/FANsQuoE5o/Pf/7W/YFPSD+pvheMlOus51ai8mqvi8th4WwjW2?=\n\t=?utf-8?q?jno+3tnsSdb8D1TOzrUne5w3EjshdAW/l5FV4dWAgMHj9knzIn/JRShzpZ2pbI8gv?=\n\t=?utf-8?q?YjMAWeHoIvabJNPg2xGWd3wv4VtET4PMfja19BQJzy5mK3j/m3qY8kajNYHuIdv5s?=\n\t=?utf-8?q?yAwJ4sZLsP9UVRpXH2cyUPmCg+tDrnZPfgAQg4NMxujdjPku1UVMZsp90np1He32O?=\n\t=?utf-8?q?Ei+1X6a6ydQ8GYHtPI/BphBBLTVymocKRp+IemLWZqx4k6G437FzjcxWQuLsrvvqm?=\n\t=?utf-8?q?pgs2ZmbKi7NYjySCEQrJtZYId8+V7nGJCtVz5BP8052034vQNUbBtjDsa3crGKMg5?=\n\t=?utf-8?q?clkYcKZeJze8GB95Tgkoxcuw7pqNYVZbX135MkBsCACu6Ax3d6BbLj3IbCFxOidab?=\n\t=?utf-8?q?XY4QrQjpCTgNH1ryKi+P3RqLExyh0mGa8ubvYTQWugEScC3kYCFPDPNjnwlBqbX44?=\n\t=?utf-8?q?zvjP3f8NBvbgcsQFC8qEOyqhDc2WVqKxNI60UV+Pp4nXWlNmx3Ash2TjWHJMpoPTi?=\n\t=?utf-8?q?wg2PO63i/HTXdeLMji6kuoqFrgRx0hHjCV/aY9bj5B476alFNoIw5SiIoZPfvzKCS?=\n\t=?utf-8?q?NKvSrAg9pKB7wfxpHqSzRLrtXHERG0uRW9eSfrNOZoKOaq6FIsb84bu5NZJ81+S0N?=\n\t=?utf-8?q?DYCXTbfKlTAd07cFFOQ/BHKbKlSO93lV57io7m504lc60RUyMuRMEuq/WC3fO8/Ru?=\n\t=?utf-8?q?72We9aAnqWJhO7gU2UY2bRfveJydZthikQfs/CZ8zGg/9U7GuE68gstY988x0sHJn?=\n\t=?utf-8?q?5M4NINPPwoQj0cywmEoUloy0SqDBHRDMB2T1ASQzkseKAG49nI2cJkh0Ankj3Crfn?=\n\t=?utf-8?q?LTHyJanN1piI6FCBTbgxci+qznU2UiEDrM3LiW2Za+6Q31WQ9TnCIJ7wVtPTOOpU4?=\n\t=?utf-8?q?mF1lyhdtW4iHpW7r4xFE6rE85iOn0Tqetg0aMkMjqzsDumUANax9CpdQlkCCAL86t?=\n\t=?utf-8?q?pXGb7EXvgKt+BxSsLj8iElxDpDBaVNaaYvPBSTLVehk9VvAXFp7kmzZx2C3iRrYVr?=\n\t=?utf-8?q?bdt8F0IPsLpl+nqyqQEeuNXM4fb9bOluNggyXOsexnkmR9VZZ9243iryZpJFsIs0h?=\n\t=?utf-8?q?FJXgrUvZpxFCgjpXq+SjAb3xym0SLO+s9CXIFKbHUq01r9Ez5KAPyzXXd6bPD8fdF?=\n\t=?utf-8?q?MKhkI33tiBZ6Ap1ZFbf1mNeqoDzCiEf/qcOoq/sj3Cj+qsBJby7w+i99B6lZCKMKk?=\n\t=?utf-8?q?35zdgLHeZl9yRMw6+avvjIfRabwxRNsVvUXrZYC46s3Nu7spUr3s5TzweTffN6lFM?=\n\t=?utf-8?q?hg/hCGo9zYQl9TnrT0LsCKHy4s8+Uc9aZYEE3fGyYypbA139294VgQHqQCF9j/y6G?=\n\t=?utf-8?q?I3CcGffRCusJF3Pn5NuXlAkZPDpZvvdVsfhGHIGR1JvoeNE1JU57q1XRaIh7FmVcC?=\n\t=?utf-8?q?QA+iNzagzW9Y1Z1XV9tt58b2dWJVQhdWiNZE8eUcvlxxpWG1Mn6J4G8yPzmDFVTYE?=\n\t=?utf-8?q?1Tr8dxMjTjSEWeFWvkDn0q9OmnYI7eB06Q=3D=3D?=", "X-OriginatorOrg": "corigine.com", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "SA0PR13MB4158", "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" }, "content": "Move some common Rx and Tx logic to the header file so that\nthey can be re-used by flower Tx and Rx logic.\n\nSigned-off-by: Chaoyong He <chaoyong.he@corigine.com>\nSigned-off-by: Heinrich Kuhn <heinrich.kuhn@corigine.com>\nReviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>\n---\n drivers/net/nfp/nfp_rxtx.c | 32 +-------------------------------\n drivers/net/nfp/nfp_rxtx.h | 31 +++++++++++++++++++++++++++++++\n 2 files changed, 32 insertions(+), 31 deletions(-)", "diff": "diff --git a/drivers/net/nfp/nfp_rxtx.c b/drivers/net/nfp/nfp_rxtx.c\nindex 8429b44..8d63a7b 100644\n--- a/drivers/net/nfp/nfp_rxtx.c\n+++ b/drivers/net/nfp/nfp_rxtx.c\n@@ -116,12 +116,6 @@\n \treturn count;\n }\n \n-static inline void\n-nfp_net_mbuf_alloc_failed(struct nfp_net_rxq *rxq)\n-{\n-\trte_eth_devices[rxq->port_id].data->rx_mbuf_alloc_failed++;\n-}\n-\n /*\n * nfp_net_set_hash - Set mbuf hash data\n *\n@@ -583,7 +577,7 @@\n * @txq: TX queue to work with\n * Returns number of descriptors freed\n */\n-static int\n+int\n nfp_net_tx_free_bufs(struct nfp_net_txq *txq)\n {\n \tuint32_t qcp_rd_p;\n@@ -774,30 +768,6 @@\n \treturn 0;\n }\n \n-/* Leaving always free descriptors for avoiding wrapping confusion */\n-static inline\n-uint32_t nfp_net_nfd3_free_tx_desc(struct nfp_net_txq *txq)\n-{\n-\tif (txq->wr_p >= txq->rd_p)\n-\t\treturn txq->tx_count - (txq->wr_p - txq->rd_p) - 8;\n-\telse\n-\t\treturn txq->rd_p - txq->wr_p - 8;\n-}\n-\n-/*\n- * nfp_net_txq_full - Check if the TX queue free descriptors\n- * is below tx_free_threshold\n- *\n- * @txq: TX queue to check\n- *\n- * This function uses the host copy* of read/write pointers\n- */\n-static inline\n-uint32_t nfp_net_nfd3_txq_full(struct nfp_net_txq *txq)\n-{\n-\treturn (nfp_net_nfd3_free_tx_desc(txq) < txq->tx_free_thresh);\n-}\n-\n /* nfp_net_tx_tso - Set TX descriptor for TSO */\n static inline void\n nfp_net_nfd3_tx_tso(struct nfp_net_txq *txq, struct nfp_net_nfd3_tx_desc *txd,\ndiff --git a/drivers/net/nfp/nfp_rxtx.h b/drivers/net/nfp/nfp_rxtx.h\nindex 5c005d7..a30171f 100644\n--- a/drivers/net/nfp/nfp_rxtx.h\n+++ b/drivers/net/nfp/nfp_rxtx.h\n@@ -330,6 +330,36 @@ struct nfp_net_rxq {\n \tint rx_qcidx;\n } __rte_aligned(64);\n \n+static inline void\n+nfp_net_mbuf_alloc_failed(struct nfp_net_rxq *rxq)\n+{\n+\trte_eth_devices[rxq->port_id].data->rx_mbuf_alloc_failed++;\n+}\n+\n+/* Leaving always free descriptors for avoiding wrapping confusion */\n+static inline uint32_t\n+nfp_net_nfd3_free_tx_desc(struct nfp_net_txq *txq)\n+{\n+\tif (txq->wr_p >= txq->rd_p)\n+\t\treturn txq->tx_count - (txq->wr_p - txq->rd_p) - 8;\n+\telse\n+\t\treturn txq->rd_p - txq->wr_p - 8;\n+}\n+\n+/*\n+ * nfp_net_nfd3_txq_full - Check if the TX queue free descriptors\n+ * is below tx_free_threshold\n+ *\n+ * @txq: TX queue to check\n+ *\n+ * This function uses the host copy* of read/write pointers\n+ */\n+static inline uint32_t\n+nfp_net_nfd3_txq_full(struct nfp_net_txq *txq)\n+{\n+\treturn (nfp_net_nfd3_free_tx_desc(txq) < txq->tx_free_thresh);\n+}\n+\n int nfp_net_rx_freelist_setup(struct rte_eth_dev *dev);\n uint32_t nfp_net_rx_queue_count(void *rx_queue);\n uint16_t nfp_net_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,\n@@ -355,6 +385,7 @@ int nfp_net_nfdk_tx_queue_setup(struct rte_eth_dev *dev,\n uint16_t nfp_net_nfdk_xmit_pkts(void *tx_queue,\n \t\tstruct rte_mbuf **tx_pkts,\n \t\tuint16_t nb_pkts);\n+int nfp_net_tx_free_bufs(struct nfp_net_txq *txq);\n \n #endif /* _NFP_RXTX_H_ */\n /*\n", "prefixes": [ "v9", "08/12" ] }