From patchwork Fri May 26 18:39:26 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 24666 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 24387A1CA; Fri, 26 May 2017 20:40:22 +0200 (CEST) Received: from rnd-relay.smtp.broadcom.com (lpdvrndsmtp01.broadcom.com [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 6C7A9A11C for ; Fri, 26 May 2017 20:39:56 +0200 (CEST) Received: from mail-irv-17.broadcom.com (mail-irv-17.lvn.broadcom.net [10.75.224.233]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 82E7430C0C8; Fri, 26 May 2017 11:39:55 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com 82E7430C0C8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1495823995; bh=cngPQ6w4N3PdN8GD3A47uClDky/oRxyHdUXYCVTG4BQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SF9/rErZCD+HSBmXNw/rpzIJZEToIYAC6Nu6ZDyAXI+dJeS8q18u3BaMGpy5m55IO lUBaMyc+kHRLB7wnWgYfO6bczev+tYTE7aAE/g50I0uI7riutS8RBYQa/M/klsYNVC l4hGuQUfuvDGUkBhFICGzwJvCPvc2+1DUl4kW+cE= Received: from C02PT1RBG8WP.vpn.broadcom.net (unknown [10.10.117.5]) by mail-irv-17.broadcom.com (Postfix) with ESMTP id A7D368206A; Fri, 26 May 2017 11:39:54 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com Date: Fri, 26 May 2017 13:39:26 -0500 Message-Id: <20170526183941.80678-11-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.10.1 (Apple Git-78) In-Reply-To: <20170526183941.80678-1-ajit.khaparde@broadcom.com> References: <20170526183941.80678-1-ajit.khaparde@broadcom.com> Subject: [dpdk-dev] [PATCH v2 10/25] bnxt: add support for fw_version_get dev_op 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 adds support for fw_version_get dev_op Signed-off-by: Ajit Khaparde --- v1->v2: regroup related patches and incorporate other review comments --- doc/guides/nics/features/bnxt.ini | 1 + drivers/net/bnxt/bnxt_ethdev.c | 20 ++++++++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/doc/guides/nics/features/bnxt.ini b/doc/guides/nics/features/bnxt.ini index 9b3cd94..b1be3fd 100644 --- a/doc/guides/nics/features/bnxt.ini +++ b/doc/guides/nics/features/bnxt.ini @@ -16,6 +16,7 @@ RSS reta update = Y Basic stats = Y Extended stats = Y SR-IOV = Y +FW version = Y Linux VFIO = Y Linux UIO = Y x86-64 = Y diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 02d1749..e4fc362 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -1356,6 +1356,25 @@ bnxt_dev_set_mc_addr_list_op(struct rte_eth_dev *eth_dev, return bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic); } +static int +bnxt_fw_version_get(struct rte_eth_dev *dev, char *fw_version, size_t fw_size) +{ + struct bnxt *bp = (struct bnxt *)dev->data->dev_private; + uint8_t fw_major = (bp->fw_ver >> 24) & 0xff; + uint8_t fw_minor = (bp->fw_ver >> 16) & 0xff; + uint8_t fw_updt = (bp->fw_ver >> 8) & 0xff; + int ret; + + ret = snprintf(fw_version, fw_size, "%d.%d.%d", + fw_major, fw_minor, fw_updt); + + ret += 1; /* add the size of '\0' */ + if (fw_size < (uint32_t)ret) + return ret; + else + return 0; +} + /* * Initialization */ @@ -1395,6 +1414,7 @@ static const struct eth_dev_ops bnxt_dev_ops = { .xstats_get = bnxt_dev_xstats_get_op, .xstats_get_names = bnxt_dev_xstats_get_names_op, .xstats_reset = bnxt_dev_xstats_reset_op, + .fw_version_get = bnxt_fw_version_get, .set_mc_addr_list = bnxt_dev_set_mc_addr_list_op, };