From patchwork Tue Aug 11 12:29:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hemant Agrawal X-Patchwork-Id: 247613 Delivered-To: patch@linaro.org Received: by 2002:a92:cc90:0:0:0:0:0 with SMTP id x16csp545983ilo; Tue, 11 Aug 2020 05:35:40 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwzyJsW1JbSa/40PLVEzjV3iim7iFG/igzXjJoWmAlE/QlQMV5tdGDRxLx6E1VkGMJaHHNu X-Received: by 2002:a25:cbc3:: with SMTP id b186mr51164768ybg.36.1597149340199; Tue, 11 Aug 2020 05:35:40 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597149340; cv=none; d=google.com; s=arc-20160816; b=sHb+SirZAyVi4xEvXVl/N2NV5dJMhPveIDSPHTiNpc6VRISlvDMgfUC69h72R4BW7Q ZHXGUj/XJE0fwSsbvG6I2uCHMA/QGp6nIqxlrsHHVUNLVtof4WhiIjAwsstyN2JYVOIW 14nh+3vRxsYaZy4TD2omei2VqbECHOb2xT6bpIfZ0BeNyCNm29QVPO0NeROR+hTdUTgQ ZvH0YB5agv7kOQ+CXNEFajnlcY/+OVuXTMvHzwFBN63KXkssa5BhMHztpL4ctbI2lgL/ ZD8VmwBJ39Ot4qvrsTJELzSFbvhCg3yYK2ZCvaa4LBLWEH+Er5z6GzJJKiT6hZZ1OIzU 8hcg== 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=rSz1j3YPRDy4MmJUnpwx8RGmXs2xtPoJjYJ6YqZpP0o=; b=KiJiR2d92ZGnQ4SNpLk54CLBRHw/pvmm5GIK7PaBstadPAC84Y5HQBd/xzwCmRvnpX V07SnDXZbPkaTgiJ9IxY5ZH9ztlmCM6JvnCj6En4p2GzeQHduDoLSn77FONVRGBWk+kf 4gKa5AF+YIADnkzilmiAGBtaWmw/c27CWVkz8NTRn4c7FmIjVMX3lPWlcGJVTJZ+ABCs ohhOy+kMXYRNSxAWgAAM1LfsOZ6SB53G1ST9LQre2q53ojm49+hY7IZUkPwiEnMipno0 aBlTX2zPpt7+qKMhv/eXPiTxf5XMAJ/rZu/ZTn2zTHec4Cx1wj+bAfZbHKUSAq2E9sa0 IH3g== 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 x18si16952107ybl.361.2020.08.11.05.35.39; Tue, 11 Aug 2020 05:35:40 -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 547801C025; Tue, 11 Aug 2020 14:35:31 +0200 (CEST) Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by dpdk.org (Postfix) with ESMTP id 8E9491C002 for ; Tue, 11 Aug 2020 14:35:28 +0200 (CEST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 6CD561A1F64; Tue, 11 Aug 2020 14:35:28 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 215F31A1F57; Tue, 11 Aug 2020 14:35:27 +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 0AA124031C; Tue, 11 Aug 2020 14:35:24 +0200 (CEST) From: Hemant Agrawal To: dev@dpdk.org Cc: Hemant Agrawal Date: Tue, 11 Aug 2020 17:59:58 +0530 Message-Id: <20200811123001.30045-5-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200811123001.30045-1-hemant.agrawal@nxp.com> References: <20200711081716.25173-1-hemant.agrawal@nxp.com> <20200811123001.30045-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH v4 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: 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