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 46A1AA0C47; Tue, 15 Jun 2021 13:04:43 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6CC6541171; Tue, 15 Jun 2021 13:04:14 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id D22A041159 for ; Tue, 15 Jun 2021 13:04:12 +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 15FB00Hm011624; Tue, 15 Jun 2021 04:04:10 -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=tadhco7pTsyUjjg92u9NpX36PRwFhXsRNtRnNAhGp08=; b=EGw++/S0jRmL94lUWjE9seyXj1Z/0/r/Wv4TP2dK7GdIEOWTKmdsA7ratshAmI6ky2xW NnUB+RAPesfEGWJUmCGBeQAtQj/Gmq60lcSD+od40a2b4B55QTZcxiFXzouXKx2SUSlu T1cxQSEdRRjoX5CzcrglDZEzbhzjPrpiyFw1qqvhZIQQRyZ2wvZm9KXHbw2E3wXrKNr4 K8sb2ZLFZ4neLVkEwtnEB3ck/SrSkBgOLPWWH7FMA3gY215pHj2NOVknLCELnUuUHWTU 0W8NEnshegEhhL3104ZKExg7j6jZIX+T21cUjfdfT42FalE/90mFyoFOFQYhsnOqiqCl 7A== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com with ESMTP id 396tagr4y7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Tue, 15 Jun 2021 04:04:10 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 15 Jun 2021 04:04:08 -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; Tue, 15 Jun 2021 04:04:09 -0700 Received: from EH-LT0048.marvell.com (unknown [10.193.32.52]) by maili.marvell.com (Postfix) with ESMTP id 9AE053F70B7; Tue, 15 Jun 2021 04:04:06 -0700 (PDT) From: Tomasz Duszynski To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Ray Kinsella , Neil Horman CC: , Tomasz Duszynski , Jakub Palider Date: Tue, 15 Jun 2021 13:03:20 +0200 Message-ID: <20210615110345.11057-8-tduszynski@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210615110345.11057-1-tduszynski@marvell.com> References: <20210531214142.30167-1-tduszynski@marvell.com> <20210615110345.11057-1-tduszynski@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-ORIG-GUID: 684V58sRD-awd1KncpKUCMD5AX2Eb2Oy X-Proofpoint-GUID: 684V58sRD-awd1KncpKUCMD5AX2Eb2Oy X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-06-15_04:2021-06-14, 2021-06-15 signatures=0 Subject: [dpdk-dev] [PATCH v2 07/32] common/cnxk: 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 3aaf22ec9..9665bafc9 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 -ENODEV; + + 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 b9a6e0be0..ab6239202 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