From patchwork Mon Apr 10 12:26:39 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ed Czeck X-Patchwork-Id: 23411 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 0CC2338EB; Mon, 10 Apr 2017 14:26:58 +0200 (CEST) Received: from mail-qt0-f195.google.com (mail-qt0-f195.google.com [209.85.216.195]) by dpdk.org (Postfix) with ESMTP id 232A4234 for ; Mon, 10 Apr 2017 14:26:54 +0200 (CEST) Received: by mail-qt0-f195.google.com with SMTP id r49so5837484qta.1 for ; Mon, 10 Apr 2017 05:26:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=atomicrules-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=FVficV7nOXZ4uuK6VvxRWAStPS9lKkWkpKaTwo1qlqI=; b=VnCMmBvQpMR9A+uzWo9Vk+SOV+wIQkP8O34Y23I/Btuu/o4jRE/45JwJPm2LfJPZAY PTHb3HaYgGEEsiacMdPhHUEnhdzuFbBM/TpwkPBlg0JYG77x7+GpM5NwG88PbcAWkg1p viN8/YqUFMNXAoFczDmxuD03Ankbn2y4bH/l32OdCkTG89kI1NMb/MZqx5HXkbCby/Ye zT9Q75eZ/r/XzyNs7ohO6FnSE9/0ypbe4FailQFXBGQJuJW83Q4triTt/I4j0rJ170pe /wcBw8Yfe9Gy4blLVz7itQQkJ31yondfU/ZFqc+7AAyrhWmThHFRH/1MZNaeBQG8jNok dWqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=FVficV7nOXZ4uuK6VvxRWAStPS9lKkWkpKaTwo1qlqI=; b=iHBwLekTbrZgpby/y6dpyXZzh8LJaymEIGl2gtd3K8WLWfOFwp6c76OdazVmwcCHLM fs7RpwA3OmOCe4M963meRID8h49wvDngVdAwlaN/taf3LYFsFBbULDqsOyLyvxCmapbY I7dmJ/k/rbBUZYcY2YZxl7vAQGNPD8oQek4i8+SQgRMGNxv3VKC+gCbBFyYVAZ3pzpIm lPKBSGJlOgz11VGcbbbcNZa8VwW4hwsra2quvQMp1K/d95A1/+nE3oJhI+ko0Q/xl1mY pdNQbPxmG32dgFxaV/rlF7Tbnfu1uTSj2ZuYzi+IlQhjNNF+igMheM7bcoJtlxI7OZUl kzSg== X-Gm-Message-State: AFeK/H1w654UuD5QW7cBwh+WAJ+hCNBtjJ2symrAW5ZeO30OYKov2m7q/9J4E/8SVizs+g== X-Received: by 10.200.52.82 with SMTP id v18mr51419769qtb.273.1491827214299; Mon, 10 Apr 2017 05:26:54 -0700 (PDT) Received: from z170.home (pool-173-48-118-253.bstnma.fios.verizon.net. [173.48.118.253]) by smtp.gmail.com with ESMTPSA id h6sm8675552qkd.56.2017.04.10.05.26.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 10 Apr 2017 05:26:53 -0700 (PDT) From: Ed Czeck To: dev@dpdk.org Cc: john.miller@atomicrules.com, shepard.siegel@atomicrules.com, Ed Czeck Date: Mon, 10 Apr 2017 08:26:39 -0400 Message-Id: <1491827199-4853-2-git-send-email-ed.czeck@atomicrules.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1491827199-4853-1-git-send-email-ed.czeck@atomicrules.com> References: <1491827199-4853-1-git-send-email-ed.czeck@atomicrules.com> Subject: [dpdk-dev] [PATCH 2/2] net/ark: report hardware status during PMD 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" Expose additional fpga status registers and report conditions during PMD init Signed-off-by: Ed Czeck --- drivers/net/ark/ark_ethdev.c | 9 +++++++++ drivers/net/ark/ark_rqp.c | 6 ++++++ drivers/net/ark/ark_rqp.h | 4 +++- 3 files changed, 18 insertions(+), 1 deletion(-) diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c index 93721a0..1a6c71c 100644 --- a/drivers/net/ark/ark_ethdev.c +++ b/drivers/net/ark/ark_ethdev.c @@ -297,6 +297,15 @@ eth_ark_dev_init(struct rte_eth_dev *dev) ark->sysctrl.t32[4], __func__); return -1; } + if (ark->sysctrl.t32[3] != 0) { + if (ark_rqp_lasped(ark->rqpacing)) + PMD_DRV_LOG(INFO, "Arkville Evaluation System - " + "Timer has Expired\n"); + else + PMD_DRV_LOG(INFO, "Arkville Evaluation System - " + "Timer is Running\n"); + } + PMD_DRV_LOG(INFO, "HW Sanity test has PASSED, expected constant" diff --git a/drivers/net/ark/ark_rqp.c b/drivers/net/ark/ark_rqp.c index 59d9b8a..41c497b 100644 --- a/drivers/net/ark/ark_rqp.c +++ b/drivers/net/ark/ark_rqp.c @@ -89,3 +89,9 @@ ark_rqp_dump(struct ark_rqpace_t *rqp) "cplh pending max", rqp->cplh_pending_max, "cpld pending max", rqp->cpld_pending_max); } + +int +ark_rqp_lasped(struct ark_rqpace_t *rqp) +{ + return rqp->lasped; +} diff --git a/drivers/net/ark/ark_rqp.h b/drivers/net/ark/ark_rqp.h index 995fc20..0c38007 100644 --- a/drivers/net/ark/ark_rqp.h +++ b/drivers/net/ark/ark_rqp.h @@ -76,9 +76,11 @@ struct ark_rqpace_t { volatile uint32_t cplh_pending_max; volatile uint32_t cpld_pending_max; volatile uint32_t err_count_other; + char eval[4]; + volatile int lasped; }; void ark_rqp_dump(struct ark_rqpace_t *rqp); void ark_rqp_stats_reset(struct ark_rqpace_t *rqp); - +int ark_rqp_lasped(struct ark_rqpace_t *rqp); #endif