From patchwork Wed May 27 13:23:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hemant Agrawal X-Patchwork-Id: 187248 Delivered-To: patch@linaro.org Received: by 2002:a92:5b0a:0:0:0:0:0 with SMTP id p10csp1123476ilb; Wed, 27 May 2020 06:30:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJysxm5upDmRvxWl1VcQ5tduZTVWDVeUFOCV+5f52LPOiL9eMffVXmAAo7LXyYL4H00HuOBj X-Received: by 2002:adf:f882:: with SMTP id u2mr11291868wrp.40.1590586220131; Wed, 27 May 2020 06:30:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1590586220; cv=none; d=google.com; s=arc-20160816; b=0I9bTW9L1TuBa27EztgtgXZJ4UEQYQSH8IzEBg+0OSJ1Vs29BYt7CT+IKxHVlfMv7t fl2S8ZMcfMg4VTSXKxQ81ZdAhwfwtAk1xWnbYD7dV7q7qhtB975kAMljoFD6LMxydRa1 H2ZpmLNgxzWG4ATKRXUJtfia0VS+0MCBLj3gRQjrbDppSaA0ke4W6FZwnJYbyXgjk1wq bLodDw3+eNkDXQgQOZwzaZ4/agUu+PN46ifKkNHXnKFi/bt3yUq+xz8ovJ4PoXyKCyEW he0MxefXQfTfM1xCaOUJCWuBslDXqqnlTz4sTGOoPDImliBMa5QOS81m/35Yq1oqjYTn 6lyg== 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=LbQqvUt9iMcKwiGrZbRtwTtEtHzJCc+JTT6jI32vVUE=; b=tqcDjhywZGBxzW7H1yoLjh0zfHubcRhpw7SFkbZ3ml2uTiqyk+6bWIoylDBSDOB1yM LDT7UxrnU24DVjP9XPVE0T3lwT23lG24nFtYDF8w5umKouT0Lhpv+T0ti8V/DtO82ZQe GZiqIto32lOien7rpLggMcY2PVpO8hs11kwNGQWJm0AHMAy9l/Org2LEC9JBhyv6X8Ng Y1IG+NYAx4aPBI8fQkY+VDTs0EZBIQViZqJJweVvDmczD/XETLe58CllX3tWOXVys69+ RJvJGM0WlERThS6D5Dq1exZYzgMsmXHd4JO/whHBBNFBgtEO9BehX9z+YYEep4CaQOTO Lksg== 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 199si2682656wma.220.2020.05.27.06.30.19; Wed, 27 May 2020 06:30:20 -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 B134F1DA9B; Wed, 27 May 2020 15:27:04 +0200 (CEST) Received: from inva020.nxp.com (inva020.nxp.com [92.121.34.13]) by dpdk.org (Postfix) with ESMTP id 9D8A41DA41 for ; Wed, 27 May 2020 15:26:39 +0200 (CEST) Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id F10381A07E6; Wed, 27 May 2020 15:26:38 +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 4FA681A07D7; Wed, 27 May 2020 15:26:37 +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 ECE7140319; Wed, 27 May 2020 21:26:31 +0800 (SGT) From: Hemant Agrawal To: dev@dpdk.org, ferruh.yigit@intel.com Cc: Hemant Agrawal Date: Wed, 27 May 2020 18:53:08 +0530 Message-Id: <20200527132326.1382-20-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200527132326.1382-1-hemant.agrawal@nxp.com> References: <20200527132326.1382-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH 19/37] 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 3ae29bf06..39102bc1f 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 cb7f18ca2..dcf408372 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