From patchwork Thu Aug 13 18:01:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hemant Agrawal X-Patchwork-Id: 247677 Delivered-To: patch@linaro.org Received: by 2002:a92:cc90:0:0:0:0:0 with SMTP id x16csp1518862ilo; Thu, 13 Aug 2020 11:07:34 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx6k/jdYmBWHL+qe0rNSz7it4tLzpWMW6lG1to4lWH1CBnHD7BD+OsFCYzHeEV+Tv80RSmW X-Received: by 2002:a1c:7e44:: with SMTP id z65mr5761113wmc.13.1597342054359; Thu, 13 Aug 2020 11:07:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597342054; cv=none; d=google.com; s=arc-20160816; b=ijg9FXXSNkVq3vVbxlktTbnTuQ4v5Wo2dLoWtojXQe5cvyDCLAmfhiowWQFBxajGrw onjiStIPS63oN62qr6zmooGf1nffgoEQLKd08uvx7TvuVPuTFaT+gnnXVDxXTxWEwUvm 5m11dlW4HoUzaCdBFaE88z2cS1l/hGMD5btaJVvCggNWNS5oNuw81frZk5M8xHj+zCRC DAaEsQUWFd2XytZHjEKugFIzAtgPPtMxLnjuJw05Od+8qFCpwRA+ghnSqNyG1iaZXArt UO1kn4JQIRvSM7D7yICLatR+tCArZyhVDW8Mhu7bVDmQxGe1r5At8vUmVjdq8Uhg/QOp nVqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:references:in-reply-to :message-id:date:cc:to:from; bh=ZkpoKy1sDaIULeKK9GzIGSRGNYr3mYIuzp9jsrt/nVw=; b=E/vZRQFy5FOEigEoMIPHtArDhRgiOJbWf05iD5nfVszxmxgkurFeul9bv5lbonyQdO geVzxesKSvqHFLM2ipTaiFayGM09FkjisDCk8dSllEMnRCMzoIIvnjXqLuSodwEo/O2Z p/3Apn0PmhhhWm1qph/PajU/W90aN3HbpoL2vNrHthmfCLt5m91LZvKK8LsK8hBOtBib wPNBpt7nh2Wi9mOsY+bwbwsmbB/ZzKpLzSc69SojeUAc+MoU8zOvx8g6krz3BFecrgfa /c4TkBTcGmdMoF6xeQ8BycqERUrq7SkH/33Bk/1/qbDjrQHcQNnXtW04lRcl43sFqL0+ 5ugQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from dpdk.org (dpdk.org. [92.243.14.124]) by mx.google.com with ESMTP id j18si4902271wmi.205.2020.08.13.11.07.34; Thu, 13 Aug 2020 11:07:34 -0700 (PDT) Received-SPF: pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) client-ip=92.243.14.124; Authentication-Results: mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 19B921C10F; Thu, 13 Aug 2020 20:06:57 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by dpdk.org (Postfix) with ESMTP id 91C301C0BE for ; Thu, 13 Aug 2020 20:06:51 +0200 (CEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 6BB4C201587; Thu, 13 Aug 2020 20:06:51 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 259A92014A2; Thu, 13 Aug 2020 20:06:50 +0200 (CEST) Received: from bf-netperf1.ap.freescale.net (bf-netperf1.ap.freescale.net [10.232.133.63]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id D0DEE40307; Thu, 13 Aug 2020 20:06:47 +0200 (CEST) From: Hemant Agrawal To: dev@dpdk.org Cc: ferruh.yigit@intel.com Date: Thu, 13 Aug 2020 23:31:18 +0530 Message-Id: <20200813180121.19480-5-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200813180121.19480-1-hemant.agrawal@nxp.com> References: <20200811123001.30045-1-hemant.agrawal@nxp.com> <20200813180121.19480-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH v5 5/8] bus/dpaa: add Virtual Storage Profile port init X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" This patch add support to initialize the VSP ports in the FMAN library. Signed-off-by: Rohit Raj Signed-off-by: Hemant Agrawal --- drivers/bus/dpaa/base/fman/fman.c | 57 +++++++++++++++++++++++++++++++ drivers/bus/dpaa/include/fman.h | 3 ++ 2 files changed, 60 insertions(+) -- 2.17.1 diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c index 3ae29bf065..39102bc1f3 100644 --- a/drivers/bus/dpaa/base/fman/fman.c +++ b/drivers/bus/dpaa/base/fman/fman.c @@ -145,6 +145,61 @@ fman_get_mac_index(uint64_t regs_addr_host, uint8_t *mac_idx) return ret; } +static void fman_if_vsp_init(struct __fman_if *__if) +{ + const phandle *prop; + int cell_index; + const struct device_node *dev; + size_t lenp; + const uint8_t mac_idx[] = {-1, 0, 1, 2, 3, 4, 5, 6, 7, 0, 1}; + + if (__if->__if.mac_type == fman_mac_1g) { + for_each_compatible_node(dev, NULL, + "fsl,fman-port-1g-rx-extended-args") { + prop = of_get_property(dev, "cell-index", &lenp); + if (prop) { + cell_index = of_read_number( + &prop[0], + lenp / sizeof(phandle)); + if (cell_index == mac_idx[__if->__if.mac_idx]) { + prop = of_get_property( + dev, + "vsp-window", &lenp); + if (prop) { + __if->__if.num_profiles = + of_read_number( + &prop[0], 1); + __if->__if.base_profile_id = + of_read_number( + &prop[1], 1); + } + } + } + } + } else if (__if->__if.mac_type == fman_mac_10g) { + for_each_compatible_node(dev, NULL, + "fsl,fman-port-10g-rx-extended-args") { + prop = of_get_property(dev, "cell-index", &lenp); + if (prop) { + cell_index = of_read_number( + &prop[0], lenp / sizeof(phandle)); + if (cell_index == mac_idx[__if->__if.mac_idx]) { + prop = of_get_property( + dev, "vsp-window", &lenp); + if (prop) { + __if->__if.num_profiles = + of_read_number( + &prop[0], 1); + __if->__if.base_profile_id = + of_read_number( + &prop[1], 1); + } + } + } + } + } +} + static int fman_if_init(const struct device_node *dpa_node) { @@ -519,6 +574,8 @@ fman_if_init(const struct device_node *dpa_node) if (is_shared) __if->__if.is_shared_mac = 1; + fman_if_vsp_init(__if); + /* Parsing of the network interface is complete, add it to the list */ DPAA_BUS_LOG(DEBUG, "Found %s, Tx Channel = %x, FMAN = %x," "Port ID = %x", diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h index cb7f18ca26..dcf408372a 100644 --- a/drivers/bus/dpaa/include/fman.h +++ b/drivers/bus/dpaa/include/fman.h @@ -321,6 +321,9 @@ struct fman_if { /* The Qman channel to schedule Tx FQs to */ u16 tx_channel_id; + uint8_t base_profile_id; + uint8_t num_profiles; + uint8_t is_shared_mac; /* The hard-coded FQIDs for this interface. Note: this doesn't cover * the PCD nor the "Rx default" FQIDs, which are configured via FMC