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GET /api/patches/94633/?format=api
{ "id": 94633, "url": "https://patches.dpdk.org/api/patches/94633/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20210621150449.19070-9-tduszynski@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": "<20210621150449.19070-9-tduszynski@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210621150449.19070-9-tduszynski@marvell.com", "date": "2021-06-21T15:04:25", "name": "[v3,08/32] common/cnxk: support for lmac start/stop", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "172aa4eb87d96cd1994586dcd060f1b144bb6c09", "submitter": { "id": 2215, "url": "https://patches.dpdk.org/api/people/2215/?format=api", "name": "Tomasz Duszynski", "email": "tduszynski@marvell.com" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20210621150449.19070-9-tduszynski@marvell.com/mbox/", "series": [ { "id": 17426, "url": "https://patches.dpdk.org/api/series/17426/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=17426", "date": "2021-06-21T15:04:17", "name": "add support for baseband phy", "version": 3, "mbox": "https://patches.dpdk.org/series/17426/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/94633/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/94633/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 837A7A0547;\n\tMon, 21 Jun 2021 17:06:04 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id EDDB8411ED;\n\tMon, 21 Jun 2021 17:05:30 +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 7FB0E411ED\n for <dev@dpdk.org>; Mon, 21 Jun 2021 17:05:29 +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 15LEuiQC003906; Mon, 21 Jun 2021 08:05:26 -0700", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0b-0016f401.pphosted.com with ESMTP id 39ap171gfh-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Mon, 21 Jun 2021 08:05:26 -0700", "from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.18;\n Mon, 21 Jun 2021 08:05:24 -0700", "from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.18 via Frontend\n Transport; Mon, 21 Jun 2021 08:05:24 -0700", "from EH-LT0048.marvell.com (unknown [10.193.32.52])\n by maili.marvell.com (Postfix) with ESMTP id C1C893F7085;\n Mon, 21 Jun 2021 08:05:21 -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-transfer-encoding : content-type; s=pfpt0220;\n bh=6uMntqnrBA2anD6JlFqs6KiWFLnvQfL6Kvq510rSQkI=;\n b=eyZnvJtkreqaOFjx9cOa6Xou4LKiXwalrVzBj4MkAsICttZRzP5875Pyr+Z859y0dA97\n +mZgp3yOtvHdxgM4kdTR1xVDbJJw7tPDsfjQLIxgvqjLcqmqq6BTEhJm721tWeh/41uo\n MAsEUmoVpcxqqUyvXap3hb4x846rwfr52a3S7fTNPYzLdKIMTLhReTsCCzaomOTOoQpq\n gOb10PiUYqbE5O00rkWCFAv0R33TCFZ6S8ejAikWqqy3kFulCFHI1CadLtFQwgUnu54E\n PsOM7GWFGihKdbaAtfIY1VYnEUH7ikSHYN4tUcLryxBSFPF20KRXWwmd3uZHuk1FOjaL QQ==", "From": "Tomasz Duszynski <tduszynski@marvell.com>", "To": "Nithin Dabilpuram <ndabilpuram@marvell.com>, Kiran Kumar K\n <kirankumark@marvell.com>, Sunil Kumar Kori <skori@marvell.com>, Satha Rao\n <skoteshwar@marvell.com>, Ray Kinsella <mdr@ashroe.eu>, Neil Horman\n <nhorman@tuxdriver.com>", "CC": "<thomas@monjalon.net>, <dev@dpdk.org>, Tomasz Duszynski\n <tduszynski@marvell.com>, Jakub Palider <jpalider@marvell.com>, Jerin Jacob\n <jerinj@marvell.com>", "Date": "Mon, 21 Jun 2021 17:04:25 +0200", "Message-ID": "<20210621150449.19070-9-tduszynski@marvell.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20210621150449.19070-1-tduszynski@marvell.com>", "References": "<20210531214142.30167-1-tduszynski@marvell.com>\n <20210621150449.19070-1-tduszynski@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-GUID": "GGTYOonORJfaSZh7H8CT3tsyC_q-9rTc", "X-Proofpoint-ORIG-GUID": "GGTYOonORJfaSZh7H8CT3tsyC_q-9rTc", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.391, 18.0.790\n definitions=2021-06-21_06:2021-06-21,\n 2021-06-21 signatures=0", "Subject": "[dpdk-dev] [PATCH v3 08/32] common/cnxk: support for lmac start/stop", "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 support for starting or stopping specific lmac. Start enables rx/tx\ntraffic while stop does the opposite.\n\nSigned-off-by: Tomasz Duszynski <tduszynski@marvell.com>\nSigned-off-by: Jakub Palider <jpalider@marvell.com>\nReviewed-by: Jerin Jacob <jerinj@marvell.com>\n---\n drivers/common/cnxk/roc_bphy_cgx.c | 42 ++++++++++++++++++++++++++++++\n drivers/common/cnxk/roc_bphy_cgx.h | 4 +++\n drivers/common/cnxk/version.map | 2 ++\n 3 files changed, 48 insertions(+)", "diff": "diff --git a/drivers/common/cnxk/roc_bphy_cgx.c b/drivers/common/cnxk/roc_bphy_cgx.c\nindex 978dbda82..056a3db47 100644\n--- a/drivers/common/cnxk/roc_bphy_cgx.c\n+++ b/drivers/common/cnxk/roc_bphy_cgx.c\n@@ -7,6 +7,9 @@\n #include \"roc_api.h\"\n #include \"roc_priv.h\"\n \n+#define CGX_CMRX_CONFIG\t\t 0x00\n+#define CGX_CMRX_CONFIG_DATA_PKT_RX_EN BIT_ULL(54)\n+#define CGX_CMRX_CONFIG_DATA_PKT_TX_EN BIT_ULL(53)\n #define CGX_CMRX_INT\t\t 0x40\n #define CGX_CMRX_INT_OVERFLW\t BIT_ULL(1)\n /*\n@@ -214,6 +217,33 @@ roc_bphy_cgx_lmac_exists(struct roc_bphy_cgx *roc_cgx, unsigned int lmac)\n \t (roc_cgx->lmac_bmap & BIT_ULL(lmac));\n }\n \n+static int\n+roc_bphy_cgx_start_stop_rxtx(struct roc_bphy_cgx *roc_cgx, unsigned int lmac,\n+\t\t\t bool start)\n+{\n+\tuint64_t val;\n+\n+\tif (!roc_cgx)\n+\t\treturn -EINVAL;\n+\n+\tif (!roc_bphy_cgx_lmac_exists(roc_cgx, lmac))\n+\t\treturn -ENODEV;\n+\n+\tpthread_mutex_lock(&roc_cgx->lock);\n+\tval = roc_bphy_cgx_read(roc_cgx, lmac, CGX_CMRX_CONFIG);\n+\tval &= ~(CGX_CMRX_CONFIG_DATA_PKT_RX_EN |\n+\t\t CGX_CMRX_CONFIG_DATA_PKT_TX_EN);\n+\n+\tif (start)\n+\t\tval |= FIELD_PREP(CGX_CMRX_CONFIG_DATA_PKT_RX_EN, 1) |\n+\t\t FIELD_PREP(CGX_CMRX_CONFIG_DATA_PKT_TX_EN, 1);\n+\n+\troc_bphy_cgx_write(roc_cgx, lmac, CGX_CMRX_CONFIG, val);\n+\tpthread_mutex_unlock(&roc_cgx->lock);\n+\n+\treturn 0;\n+}\n+\n static int\n roc_bphy_cgx_intlbk_ena_dis(struct roc_bphy_cgx *roc_cgx, unsigned int lmac,\n \t\t\t bool enable)\n@@ -253,6 +283,18 @@ roc_bphy_cgx_ptp_rx_ena_dis(struct roc_bphy_cgx *roc_cgx, unsigned int lmac,\n \treturn roc_bphy_cgx_intf_req(roc_cgx, lmac, scr1, &scr0);\n }\n \n+int\n+roc_bphy_cgx_start_rxtx(struct roc_bphy_cgx *roc_cgx, unsigned int lmac)\n+{\n+\treturn roc_bphy_cgx_start_stop_rxtx(roc_cgx, lmac, true);\n+}\n+\n+int\n+roc_bphy_cgx_stop_rxtx(struct roc_bphy_cgx *roc_cgx, unsigned int lmac)\n+{\n+\treturn roc_bphy_cgx_start_stop_rxtx(roc_cgx, lmac, false);\n+}\n+\n int\n roc_bphy_cgx_set_link_state(struct roc_bphy_cgx *roc_cgx, unsigned int lmac,\n \t\t\t bool state)\ndiff --git a/drivers/common/cnxk/roc_bphy_cgx.h b/drivers/common/cnxk/roc_bphy_cgx.h\nindex ab6239202..49c35a1e6 100644\n--- a/drivers/common/cnxk/roc_bphy_cgx.h\n+++ b/drivers/common/cnxk/roc_bphy_cgx.h\n@@ -95,6 +95,10 @@ struct roc_bphy_cgx_link_info {\n __roc_api int roc_bphy_cgx_dev_init(struct roc_bphy_cgx *roc_cgx);\n __roc_api int roc_bphy_cgx_dev_fini(struct roc_bphy_cgx *roc_cgx);\n \n+__roc_api int roc_bphy_cgx_start_rxtx(struct roc_bphy_cgx *roc_cgx,\n+\t\t\t\t unsigned int lmac);\n+__roc_api int roc_bphy_cgx_stop_rxtx(struct roc_bphy_cgx *roc_cgx,\n+\t\t\t\t unsigned int lmac);\n __roc_api int roc_bphy_cgx_set_link_state(struct roc_bphy_cgx *roc_cgx,\n \t\t\t\t\t unsigned int lmac, bool state);\n __roc_api int roc_bphy_cgx_get_linkinfo(struct roc_bphy_cgx *roc_cgx,\ndiff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map\nindex 7766f52e0..0ad805dba 100644\n--- a/drivers/common/cnxk/version.map\n+++ b/drivers/common/cnxk/version.map\n@@ -18,6 +18,8 @@ INTERNAL {\n \troc_bphy_cgx_ptp_rx_enable;\n \troc_bphy_cgx_set_link_mode;\n \troc_bphy_cgx_set_link_state;\n+\troc_bphy_cgx_start_rxtx;\n+\troc_bphy_cgx_stop_rxtx;\n \troc_clk_freq_get;\n \troc_error_msg_get;\n \troc_idev_lmt_base_addr_get;\n", "prefixes": [ "v3", "08/32" ] }