From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 8F75EA0524; Mon, 31 May 2021 23:42:40 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 20BD7410FC; Mon, 31 May 2021 23:42:16 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id C1AD8410FC for ; Mon, 31 May 2021 23:42:14 +0200 (CEST) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 14VLeTnN002867; Mon, 31 May 2021 14:42:12 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=NttRpRdkx7ke+S/73HAIQCO0SQtiWIwRAj8yzB+jQ2g=; b=RRM6K704TvigQo0SQ6ZnRV7n7+De1O0yR2ZqVvrOmOhoDWvOHp1HstJWQ0WoWULb7oom Rny2ikkHsMkadTz409CWgbdKZh8nFurBWCHVNk5UuVIbgpq8Hb/IR8XE9DCMEUzf9Dts EA8EzsKW+f9HBAUFjb9Q91O5NEObZ6gk0/9VyidEidNeqrsXloRtQNaPOUsVHvsE1L1S 9Kq0Gat/DDUGpuyJPTX5W2xBow2lOpnRrRLqYky/0t8tp56NiNUkN5G3EITqBF7F9sXI /6v+3MkDJuHyNUuiC9C2jvaAplkg5Lzjy+oUZ1MG47meT21m7nVJ0Ob4OU7yWeFF7CPZ yw== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com with ESMTP id 38vtnja129-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 31 May 2021 14:42:12 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 31 May 2021 14:42:10 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 31 May 2021 14:42:10 -0700 Received: from EH-LT0048.marvell.com (unknown [10.193.32.52]) by maili.marvell.com (Postfix) with ESMTP id 421283F703F; Mon, 31 May 2021 14:42:08 -0700 (PDT) From: Tomasz Duszynski To: CC: , , Tomasz Duszynski , Nithin Dabilpuram , "Kiran Kumar K" , Sunil Kumar Kori , Satha Rao , Ray Kinsella , Neil Horman Date: Mon, 31 May 2021 23:41:21 +0200 Message-ID: <20210531214142.30167-8-tduszynski@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210531214142.30167-1-tduszynski@marvell.com> References: <20210531214142.30167-1-tduszynski@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: iRcDE04VSMlA0MpNRBFK4dA252mNgezk X-Proofpoint-ORIG-GUID: iRcDE04VSMlA0MpNRBFK4dA252mNgezk X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-05-31_15:2021-05-31, 2021-05-31 signatures=0 Subject: [dpdk-dev] [PATCH 07/28] common/cnxk: add support for changing link state X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add support for setting link up or down. Signed-off-by: Tomasz Duszynski Signed-off-by: Jakub Palider --- drivers/common/cnxk/roc_bphy_cgx.c | 18 ++++++++++++++++++ drivers/common/cnxk/roc_bphy_cgx.h | 2 ++ drivers/common/cnxk/roc_bphy_cgx_priv.h | 2 ++ drivers/common/cnxk/version.map | 1 + 4 files changed, 23 insertions(+) diff --git a/drivers/common/cnxk/roc_bphy_cgx.c b/drivers/common/cnxk/roc_bphy_cgx.c index 930057bb0..d1701eaa7 100644 --- a/drivers/common/cnxk/roc_bphy_cgx.c +++ b/drivers/common/cnxk/roc_bphy_cgx.c @@ -252,6 +252,24 @@ roc_bphy_cgx_ptp_rx_ena_dis(struct roc_bphy_cgx *roc_cgx, unsigned int lmac, return roc_bphy_cgx_intf_req(roc_cgx, lmac, scr1, &scr0); } +int +roc_bphy_cgx_set_link_state(struct roc_bphy_cgx *roc_cgx, unsigned int lmac, + bool state) +{ + uint64_t scr1, scr0; + + if (!roc_cgx) + return -EINVAL; + + if (!roc_bphy_cgx_lmac_exists(roc_cgx, lmac)) + return -EINVAL; + + scr1 = state ? FIELD_PREP(SCR1_ETH_CMD_ID, ETH_CMD_LINK_BRING_UP) : + FIELD_PREP(SCR1_ETH_CMD_ID, ETH_CMD_LINK_BRING_DOWN); + + return roc_bphy_cgx_intf_req(roc_cgx, lmac, scr1, &scr0); +} + int roc_bphy_cgx_get_linkinfo(struct roc_bphy_cgx *roc_cgx, unsigned int lmac, struct roc_bphy_cgx_link_info *info) diff --git a/drivers/common/cnxk/roc_bphy_cgx.h b/drivers/common/cnxk/roc_bphy_cgx.h index f68ddfcc9..74f7465e7 100644 --- a/drivers/common/cnxk/roc_bphy_cgx.h +++ b/drivers/common/cnxk/roc_bphy_cgx.h @@ -95,6 +95,8 @@ struct roc_bphy_cgx_link_info { __roc_api int roc_bphy_cgx_dev_init(struct roc_bphy_cgx *roc_cgx); __roc_api int roc_bphy_cgx_dev_fini(struct roc_bphy_cgx *roc_cgx); +__roc_api int roc_bphy_cgx_set_link_state(struct roc_bphy_cgx *roc_cgx, + unsigned int lmac, bool state); __roc_api int roc_bphy_cgx_get_linkinfo(struct roc_bphy_cgx *roc_cgx, unsigned int lmac, struct roc_bphy_cgx_link_info *info); diff --git a/drivers/common/cnxk/roc_bphy_cgx_priv.h b/drivers/common/cnxk/roc_bphy_cgx_priv.h index ee7578423..71a277fff 100644 --- a/drivers/common/cnxk/roc_bphy_cgx_priv.h +++ b/drivers/common/cnxk/roc_bphy_cgx_priv.h @@ -61,6 +61,8 @@ enum eth_mode { /* REQUEST ID types. Input to firmware */ enum eth_cmd_id { ETH_CMD_GET_LINK_STS = 4, + ETH_CMD_LINK_BRING_UP = 5, + ETH_CMD_LINK_BRING_DOWN = 6, ETH_CMD_INTERNAL_LBK = 7, ETH_CMD_MODE_CHANGE = 11, /* hot plug support */ ETH_CMD_INTF_SHUTDOWN = 12, diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map index 15a6d3a3b..7766f52e0 100644 --- a/drivers/common/cnxk/version.map +++ b/drivers/common/cnxk/version.map @@ -17,6 +17,7 @@ INTERNAL { roc_bphy_cgx_ptp_rx_disable; roc_bphy_cgx_ptp_rx_enable; roc_bphy_cgx_set_link_mode; + roc_bphy_cgx_set_link_state; roc_clk_freq_get; roc_error_msg_get; roc_idev_lmt_base_addr_get; -- 2.25.1