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GET /api/patches/94743/?format=api
{ "id": 94743, "url": "https://patches.dpdk.org/api/patches/94743/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20210623044702.4240-48-ndabilpuram@marvell.com/", "project": { "id": 1, "url": "https://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": "<20210623044702.4240-48-ndabilpuram@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210623044702.4240-48-ndabilpuram@marvell.com", "date": "2021-06-23T04:46:47", "name": "[v4,47/62] net/cnxk: add pending Tx mbuf cleanup operation", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "553d7e86c82d0ac4c3e3e920dc2ea33d1004c06b", "submitter": { "id": 1202, "url": "https://patches.dpdk.org/api/people/1202/?format=api", "name": "Nithin Dabilpuram", "email": "ndabilpuram@marvell.com" }, "delegate": { "id": 310, "url": "https://patches.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20210623044702.4240-48-ndabilpuram@marvell.com/mbox/", "series": [ { "id": 17449, "url": "https://patches.dpdk.org/api/series/17449/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=17449", "date": "2021-06-23T04:46:00", "name": "Marvell CNXK Ethdev Driver", "version": 4, "mbox": "https://patches.dpdk.org/series/17449/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/94743/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/94743/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 18AADA0C41;\n\tWed, 23 Jun 2021 06:52:33 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 2D8CB4114E;\n\tWed, 23 Jun 2021 06:49:54 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id 43D244114E\n for <dev@dpdk.org>; Wed, 23 Jun 2021 06:49:53 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id\n 15N4k9p3025587 for <dev@dpdk.org>; Tue, 22 Jun 2021 21:49:52 -0700", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0b-0016f401.pphosted.com with ESMTP id 39bptj1gtr-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Tue, 22 Jun 2021 21:49:52 -0700", "from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.18;\n Tue, 22 Jun 2021 21:49:50 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend\n Transport; Tue, 22 Jun 2021 21:49:50 -0700", "from hyd1588t430.marvell.com (unknown [10.29.52.204])\n by maili.marvell.com (Postfix) with ESMTP id E695F5B6938;\n Tue, 22 Jun 2021 21:49:47 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : in-reply-to : references : mime-version :\n content-type; s=pfpt0220; bh=8BUJt9tSw/4dkFi/T15XoGOOl18dX/jvP/xqmSlYYFU=;\n b=BLQMqmcAAYiFwxvdUv9JP4FgMQ1FDDGn84Qn/JNApU2EzLvVNrBny6Snxxbu40M+ZZRc\n bCMYFA0uV152K/IFhmjY1/hkg03aZGzBlH+4XTr8Ji4h9Z+iE8QeLdIw5gMTjW3t+jve\n vU4M2jVLGTNiV0mv+LwBjY/1BS2BR2hRJZmA0GYPLzv4GCb3wYKE7G/K5QTVR46qk9JJ\n Yuvi7YB1fV/0L0mC+st8uNtQmQGUd12M+XlR8zA5PrPD06dqXPl0+j0DDlob57enaE4E\n aqkeG5uZQyYNOMlFxipddvGjCE3OWVIXocXEOL8Cq1YltcIyEOya65FUPvNDLORJlpdE kg==", "From": "Nithin Dabilpuram <ndabilpuram@marvell.com>", "To": "<dev@dpdk.org>", "CC": "<jerinj@marvell.com>, <skori@marvell.com>, <skoteshwar@marvell.com>,\n <pbhagavatula@marvell.com>, <kirankumark@marvell.com>,\n <psatheesh@marvell.com>, <asekhar@marvell.com>, <hkalra@marvell.com>", "Date": "Wed, 23 Jun 2021 10:16:47 +0530", "Message-ID": "<20210623044702.4240-48-ndabilpuram@marvell.com>", "X-Mailer": "git-send-email 2.8.4", "In-Reply-To": "<20210623044702.4240-1-ndabilpuram@marvell.com>", "References": "<20210306153404.10781-1-ndabilpuram@marvell.com>\n <20210623044702.4240-1-ndabilpuram@marvell.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "Nn5Ft97ziFHQ8dITJIvNEEiA36Wcu6rq", "X-Proofpoint-GUID": "Nn5Ft97ziFHQ8dITJIvNEEiA36Wcu6rq", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.391, 18.0.790\n definitions=2021-06-23_01:2021-06-22,\n 2021-06-23 signatures=0", "Subject": "[dpdk-dev] [PATCH v4 47/62] net/cnxk: add pending Tx mbuf cleanup\n operation", "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": "From: Sunil Kumar Kori <skori@marvell.com>\n\nOnce mbufs are transmitted, mbufs are freed by H/W. No mbufs are\naccumalated as a pending mbuf.\nHence operation is NOP for cnxk platform.\n\nSigned-off-by: Sunil Kumar Kori <skori@marvell.com>\n---\n drivers/net/cnxk/cnxk_ethdev.c | 1 +\n drivers/net/cnxk/cnxk_ethdev.h | 1 +\n drivers/net/cnxk/cnxk_ethdev_ops.c | 10 ++++++++++\n 3 files changed, 12 insertions(+)", "diff": "diff --git a/drivers/net/cnxk/cnxk_ethdev.c b/drivers/net/cnxk/cnxk_ethdev.c\nindex 24f02e6..529adf7 100644\n--- a/drivers/net/cnxk/cnxk_ethdev.c\n+++ b/drivers/net/cnxk/cnxk_ethdev.c\n@@ -1211,6 +1211,7 @@ struct eth_dev_ops cnxk_eth_dev_ops = {\n \t.xstats_get_names_by_id = cnxk_nix_xstats_get_names_by_id,\n \t.rxq_info_get = cnxk_nix_rxq_info_get,\n \t.txq_info_get = cnxk_nix_txq_info_get,\n+\t.tx_done_cleanup = cnxk_nix_tx_done_cleanup,\n };\n \n static int\ndiff --git a/drivers/net/cnxk/cnxk_ethdev.h b/drivers/net/cnxk/cnxk_ethdev.h\nindex 32977eb..1c4403c 100644\n--- a/drivers/net/cnxk/cnxk_ethdev.h\n+++ b/drivers/net/cnxk/cnxk_ethdev.h\n@@ -266,6 +266,7 @@ int cnxk_nix_rx_queue_intr_enable(struct rte_eth_dev *eth_dev,\n int cnxk_nix_rx_queue_intr_disable(struct rte_eth_dev *eth_dev,\n \t\t\t\t uint16_t rx_queue_id);\n int cnxk_nix_pool_ops_supported(struct rte_eth_dev *eth_dev, const char *pool);\n+int cnxk_nix_tx_done_cleanup(void *txq, uint32_t free_cnt);\n \n int cnxk_nix_configure(struct rte_eth_dev *eth_dev);\n int cnxk_nix_tx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t qid,\ndiff --git a/drivers/net/cnxk/cnxk_ethdev_ops.c b/drivers/net/cnxk/cnxk_ethdev_ops.c\nindex 782f163..305220a 100644\n--- a/drivers/net/cnxk/cnxk_ethdev_ops.c\n+++ b/drivers/net/cnxk/cnxk_ethdev_ops.c\n@@ -658,3 +658,13 @@ cnxk_nix_txq_info_get(struct rte_eth_dev *eth_dev, uint16_t qid,\n \n \tmemcpy(&qinfo->conf, &txq_sp->qconf.conf.tx, sizeof(qinfo->conf));\n }\n+\n+/* It is a NOP for cnxk as HW frees the buffer on xmit */\n+int\n+cnxk_nix_tx_done_cleanup(void *txq, uint32_t free_cnt)\n+{\n+\tRTE_SET_USED(txq);\n+\tRTE_SET_USED(free_cnt);\n+\n+\treturn 0;\n+}\n", "prefixes": [ "v4", "47/62" ] }