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GET /api/patches/94629/?format=api
{ "id": 94629, "url": "https://patches.dpdk.org/api/patches/94629/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20210621150449.19070-5-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": "<20210621150449.19070-5-tduszynski@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210621150449.19070-5-tduszynski@marvell.com", "date": "2021-06-21T15:04:21", "name": "[v3,04/32] common/cnxk: support for changing internal loopback", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "a453dc318704d39a594d86bca3e0a44e0a009ded", "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/20210621150449.19070-5-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/94629/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/94629/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 B5121A0547;\n\tMon, 21 Jun 2021 17:05:36 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id DFA2C411D7;\n\tMon, 21 Jun 2021 17:05:20 +0200 (CEST)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174])\n by mails.dpdk.org (Postfix) with ESMTP id 8D274411C6\n for <dev@dpdk.org>; Mon, 21 Jun 2021 17:05:17 +0200 (CEST)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id\n 15LF5D0X008464; Mon, 21 Jun 2021 08:05:14 -0700", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0a-0016f401.pphosted.com with ESMTP id 39aj2xj9wt-7\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Mon, 21 Jun 2021 08:05:14 -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 Mon, 21 Jun 2021 08:05:11 -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; Mon, 21 Jun 2021 08:05:12 -0700", "from EH-LT0048.marvell.com (unknown [10.193.32.52])\n by maili.marvell.com (Postfix) with ESMTP id 8479D3F705E;\n Mon, 21 Jun 2021 08:05:09 -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=2SDmbQBwn/igGIKDqXnknayjEpXdQ5ewPLoIRvO/KF4=;\n b=TprDVRxMZ93Raj3bmkyVKZom7ma7XoMq3Ukcr8WW0GJJG8dEFpaEJ6s9O+LKYFsz7KEw\n b5c+OVQ+GmkmhCongDuxZWpZUZG9U+X/8wAsKQrJeCRQ0l2J70ajoGjUCJrIQPKJIvnm\n IWpYnoP79EjnafCxyZ2Rg0WYPMjsconq0VpOmmvudIK/9cPsC0CUaL9ngAPvqk4Enwsu\n oQ55KLWiwv2gZ7/bceDeWtA0owQSD4Ks4d1X8J2IDtnrdKd8rafLgNNeH0RyhiRGWJp4\n krvUbqAQZOyLhwl4lcnjVFBkTmNueOYKn0zXPjoR+/e6BXKnk3TdLed1p6blUGZTbeg6 +g==", "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 17:04:21 +0200", "Message-ID": "<20210621150449.19070-5-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": "pV7y3PMbMdkDxvAwb3UPC2dBeS15TXLZ", "X-Proofpoint-ORIG-GUID": "pV7y3PMbMdkDxvAwb3UPC2dBeS15TXLZ", "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 04/32] common/cnxk: support for changing\n internal loopback", "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 enabling or disabling internal loopback.\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 | 30 +++++++++++++++++++++++++\n drivers/common/cnxk/roc_bphy_cgx.h | 4 ++++\n drivers/common/cnxk/roc_bphy_cgx_priv.h | 4 ++++\n drivers/common/cnxk/version.map | 2 ++\n 4 files changed, 40 insertions(+)", "diff": "diff --git a/drivers/common/cnxk/roc_bphy_cgx.c b/drivers/common/cnxk/roc_bphy_cgx.c\nindex 807bb1492..9fac3667f 100644\n--- a/drivers/common/cnxk/roc_bphy_cgx.c\n+++ b/drivers/common/cnxk/roc_bphy_cgx.c\n@@ -214,6 +214,24 @@ 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_intlbk_ena_dis(struct roc_bphy_cgx *roc_cgx, unsigned int lmac,\n+\t\t\t bool enable)\n+{\n+\tuint64_t scr1, scr0;\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+\tscr1 = FIELD_PREP(SCR1_ETH_CMD_ID, ETH_CMD_INTERNAL_LBK) |\n+\t FIELD_PREP(SCR1_ETH_CTL_ARGS_ENABLE, enable);\n+\n+\treturn roc_bphy_cgx_intf_req(roc_cgx, lmac, scr1, &scr0);\n+}\n+\n int\n roc_bphy_cgx_get_linkinfo(struct roc_bphy_cgx *roc_cgx, unsigned int lmac,\n \t\t\t struct roc_bphy_cgx_link_info *info)\n@@ -244,3 +262,15 @@ roc_bphy_cgx_get_linkinfo(struct roc_bphy_cgx *roc_cgx, unsigned int lmac,\n \n \treturn 0;\n }\n+\n+int\n+roc_bphy_cgx_intlbk_enable(struct roc_bphy_cgx *roc_cgx, unsigned int lmac)\n+{\n+\treturn roc_bphy_cgx_intlbk_ena_dis(roc_cgx, lmac, true);\n+}\n+\n+int\n+roc_bphy_cgx_intlbk_disable(struct roc_bphy_cgx *roc_cgx, unsigned int lmac)\n+{\n+\treturn roc_bphy_cgx_intlbk_ena_dis(roc_cgx, lmac, false);\n+}\ndiff --git a/drivers/common/cnxk/roc_bphy_cgx.h b/drivers/common/cnxk/roc_bphy_cgx.h\nindex 641650d66..970122845 100644\n--- a/drivers/common/cnxk/roc_bphy_cgx.h\n+++ b/drivers/common/cnxk/roc_bphy_cgx.h\n@@ -90,5 +90,9 @@ __roc_api int roc_bphy_cgx_dev_fini(struct roc_bphy_cgx *roc_cgx);\n __roc_api int roc_bphy_cgx_get_linkinfo(struct roc_bphy_cgx *roc_cgx,\n \t\t\t\t\tunsigned int lmac,\n \t\t\t\t\tstruct roc_bphy_cgx_link_info *info);\n+__roc_api int roc_bphy_cgx_intlbk_enable(struct roc_bphy_cgx *roc_cgx,\n+\t\t\t\t\t unsigned int lmac);\n+__roc_api int roc_bphy_cgx_intlbk_disable(struct roc_bphy_cgx *roc_cgx,\n+\t\t\t\t\t unsigned int lmac);\n \n #endif /* _ROC_BPHY_CGX_H_ */\ndiff --git a/drivers/common/cnxk/roc_bphy_cgx_priv.h b/drivers/common/cnxk/roc_bphy_cgx_priv.h\nindex c0550ae87..cb59cac09 100644\n--- a/drivers/common/cnxk/roc_bphy_cgx_priv.h\n+++ b/drivers/common/cnxk/roc_bphy_cgx_priv.h\n@@ -8,6 +8,7 @@\n /* REQUEST ID types. Input to firmware */\n enum eth_cmd_id {\n \tETH_CMD_GET_LINK_STS = 4,\n+\tETH_CMD_INTERNAL_LBK = 7,\n \tETH_CMD_INTF_SHUTDOWN = 12,\n };\n \n@@ -58,6 +59,9 @@ enum eth_cmd_own {\n /* struct eth_cmd */\n #define SCR1_ETH_CMD_ID GENMASK_ULL(7, 2)\n \n+/* struct eth_ctl_args */\n+#define SCR1_ETH_CTL_ARGS_ENABLE BIT_ULL(8)\n+\n #define SCR1_OWN_STATUS GENMASK_ULL(1, 0)\n \n #endif /* _ROC_BPHY_CGX_PRIV_H_ */\ndiff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map\nindex 466207f9d..71437a6c5 100644\n--- a/drivers/common/cnxk/version.map\n+++ b/drivers/common/cnxk/version.map\n@@ -12,6 +12,8 @@ INTERNAL {\n \troc_bphy_cgx_dev_fini;\n \troc_bphy_cgx_dev_init;\n \troc_bphy_cgx_get_linkinfo;\n+\troc_bphy_cgx_intlbk_disable;\n+\troc_bphy_cgx_intlbk_enable;\n \troc_clk_freq_get;\n \troc_error_msg_get;\n \troc_idev_lmt_base_addr_get;\n", "prefixes": [ "v3", "04/32" ] }