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GET /api/patches/111248/?format=api
{ "id": 111248, "url": "http://patches.dpdk.org/api/patches/111248/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20220517173941.189330-7-hkalra@marvell.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": "<20220517173941.189330-7-hkalra@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220517173941.189330-7-hkalra@marvell.com", "date": "2022-05-17T17:39:36", "name": "[07/12] net/thunderx: reset Rx DMAC control register", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "c98c7cafec4bb9085b1718f065c851ae77844916", "submitter": { "id": 1182, "url": "http://patches.dpdk.org/api/people/1182/?format=api", "name": "Harman Kalra", "email": "hkalra@marvell.com" }, "delegate": { "id": 1, "url": "http://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20220517173941.189330-7-hkalra@marvell.com/mbox/", "series": [ { "id": 22975, "url": "http://patches.dpdk.org/api/series/22975/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=22975", "date": "2022-05-17T17:39:30", "name": "[01/12] config: add thundert83 config", "version": 1, "mbox": "http://patches.dpdk.org/series/22975/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/111248/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/111248/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 5F1D9A0503;\n\tTue, 17 May 2022 19:40:21 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 217D542B72;\n\tTue, 17 May 2022 19:40:16 +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 5FD5C42B6B\n for <dev@dpdk.org>; Tue, 17 May 2022 19:40:13 +0200 (CEST)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id\n 24H9gPb6017672\n for <dev@dpdk.org>; Tue, 17 May 2022 10:40:11 -0700", "from dc5-exch02.marvell.com ([199.233.59.182])\n by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3g2bxsw8yc-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Tue, 17 May 2022 10:40:11 -0700", "from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18;\n Tue, 17 May 2022 10:40:07 -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, 17 May 2022 10:40:07 -0700", "from localhost.localdomain (unknown [10.29.52.211])\n by maili.marvell.com (Postfix) with ESMTP id A15F33F706D;\n Tue, 17 May 2022 10:40:05 -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=iN1sCQZHGDI2aZjqTNq8Gqm2exjpbR/OEf72WG+8Gj0=;\n b=Ke7T898uiABp5J7QNEJOKc8f2xbA9K2ywflLIycR2FoLjdUa2sJUpocmZ3KZAhxEuC02\n m6OLa7P8EbUgz1m3Ow5AEEeGqncXpoh8h/lKCc0Mlvpuh+vbOtD8mSeF1Cp9OFWD54vJ\n upg2QnImSQx4qj/Lpzc5Uo92qy0QuAVvISl8QhWzFPemREuA/+pUbEW20+cIIHeiG8hO\n PLIYF4tX9cLLUYkAItZpPJejTj861J/ElcckTu/Xf3+w6ZoesUTxMn4FMDweidz/h5K/\n BG35RdNyopjeScikk+ILilxUu/xBDfrhC79ZuJI4lDpjPtCXhEzcbO/vg/17Vd4i5x6L Mw==", "From": "Harman Kalra <hkalra@marvell.com>", "To": "<dev@dpdk.org>, Jerin Jacob <jerinj@marvell.com>, Maciej Czekaj\n <mczekaj@marvell.com>", "CC": "Hanumanth Pothula <hpothula@marvell.com>", "Subject": "[PATCH 07/12] net/thunderx: reset Rx DMAC control register", "Date": "Tue, 17 May 2022 23:09:36 +0530", "Message-ID": "<20220517173941.189330-7-hkalra@marvell.com>", "X-Mailer": "git-send-email 2.18.0", "In-Reply-To": "<20220517173941.189330-1-hkalra@marvell.com>", "References": "<20220517173941.189330-1-hkalra@marvell.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "xqpCHhYZyGgU21fh5vi7FASpYTr_p1WA", "X-Proofpoint-GUID": "xqpCHhYZyGgU21fh5vi7FASpYTr_p1WA", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.205,Aquarius:18.0.874,Hydra:6.0.486,FMLib:17.11.64.514\n definitions=2022-05-17_03,2022-05-17_02,2022-02-23_01", "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": "From: Hanumanth Pothula <hpothula@marvell.com>\n\nDuring initialization, reset RX DMAC control register by\nsending mbox message NIC_MBOX_MSG_RESET_XCAST to PF.\n\nSigned-off-by: Hanumanth Pothula <hpothula@marvell.com>\n---\n drivers/net/thunderx/base/nicvf_mbox.c | 9 +++++++++\n drivers/net/thunderx/base/nicvf_mbox.h | 2 ++\n drivers/net/thunderx/nicvf_ethdev.c | 3 +++\n 3 files changed, 14 insertions(+)", "diff": "diff --git a/drivers/net/thunderx/base/nicvf_mbox.c b/drivers/net/thunderx/base/nicvf_mbox.c\nindex 281027ccce..275e593286 100644\n--- a/drivers/net/thunderx/base/nicvf_mbox.c\n+++ b/drivers/net/thunderx/base/nicvf_mbox.c\n@@ -449,3 +449,12 @@ nicvf_mbox_link_change(struct nicvf *nic)\n \tmbx.msg.msg = NIC_MBOX_MSG_BGX_LINK_CHANGE;\n \tnicvf_mbox_send_async_msg_to_pf(nic, &mbx);\n }\n+\n+void\n+nicvf_mbox_reset_xcast(struct nicvf *nic)\n+{\n+\tstruct nic_mbx mbx = { .msg = { 0 } };\n+\n+\tmbx.msg.msg = NIC_MBOX_MSG_RESET_XCAST;\n+\tnicvf_mbox_send_msg_to_pf(nic, &mbx);\n+}\ndiff --git a/drivers/net/thunderx/base/nicvf_mbox.h b/drivers/net/thunderx/base/nicvf_mbox.h\nindex 490bed206b..044220a2cd 100644\n--- a/drivers/net/thunderx/base/nicvf_mbox.h\n+++ b/drivers/net/thunderx/base/nicvf_mbox.h\n@@ -43,6 +43,7 @@\n #define\tNIC_MBOX_MSG_SET_LINK\t\t0x21\t/* Set link up/down */\n #define\tNIC_MBOX_MSG_CFG_DONE\t\t0xF0\t/* VF configuration done */\n #define\tNIC_MBOX_MSG_SHUTDOWN\t\t0xF1\t/* VF is being shutdown */\n+#define NIC_MBOX_MSG_RESET_XCAST\t0xF2 /* Reset DCAM filtering mode */\n #define\tNIC_MBOX_MSG_MAX\t\t0x100\t/* Maximum number of messages */\n \n /* Get vNIC VF configuration */\n@@ -223,5 +224,6 @@ int nicvf_mbox_set_link_up_down(struct nicvf *nic, bool enable);\n void nicvf_mbox_shutdown(struct nicvf *nic);\n void nicvf_mbox_cfg_done(struct nicvf *nic);\n void nicvf_mbox_link_change(struct nicvf *nic);\n+void nicvf_mbox_reset_xcast(struct nicvf *nic);\n \n #endif /* __THUNDERX_NICVF_MBOX__ */\ndiff --git a/drivers/net/thunderx/nicvf_ethdev.c b/drivers/net/thunderx/nicvf_ethdev.c\nindex addbd53735..1e268d9b0f 100644\n--- a/drivers/net/thunderx/nicvf_ethdev.c\n+++ b/drivers/net/thunderx/nicvf_ethdev.c\n@@ -2196,6 +2196,9 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev)\n \t\t\t);\n \t}\n \n+\t/* To make sure RX DMAC register is set to default value (0x3) */\n+\tnicvf_mbox_reset_xcast(nic);\n+\n \tret = nicvf_base_init(nic);\n \tif (ret) {\n \t\tPMD_INIT_LOG(ERR, \"Failed to execute nicvf_base_init\");\n", "prefixes": [ "07/12" ] }