From patchwork Fri Jul 19 13:07:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ed Czeck X-Patchwork-Id: 56778 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 [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 6BF545680; Fri, 19 Jul 2019 15:07:55 +0200 (CEST) Received: from mail-qk1-f195.google.com (mail-qk1-f195.google.com [209.85.222.195]) by dpdk.org (Postfix) with ESMTP id 436D42C17 for ; Fri, 19 Jul 2019 15:07:54 +0200 (CEST) Received: by mail-qk1-f195.google.com with SMTP id t8so23163540qkt.1 for ; Fri, 19 Jul 2019 06:07:54 -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=cR9QUPpObCUIjcTFpLZNZqyhd6vn3fB9n003iGquT/0=; b=WVfVIrfe90vvmOQcJiQ6GusyOV7ySbRNG2aPAA1OqM2KamEiO2Dllsk013f92wlaDD ZBJJ8/14rOUbh6foyv2WtnuuYe4FYQR9KeVvi21Sp9DPLkVLIlQMPdhculUBrzMP/2ie 7tZj3S8CcIP9F1nBE4G+VKUddZVSStver4mS3+PAKN+c1/shhKE2GRBXB+x5ZH4flbXb CPC5iQPjZ/4mifQgdZ7FJyY9ivYKHnTvhF9U+zegFax6vHfkiUy3PTX4613mCnvr15VK LVjUnTFTWKWC8/wmC9KiJKJAd5Py9swow57pZ6QU+OHS3C5hjOgEoSXLvEkDu+6q0BYH gdVg== 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=cR9QUPpObCUIjcTFpLZNZqyhd6vn3fB9n003iGquT/0=; b=K1+Z6CzOj7Y4ZnDSDlaxxfYNfQvLFzOWKBiZnaoskoU6xto+1eUxZYMpLuliRiaRR7 /ekC6+YOwF8trIikKA6RAZGug4Ikx/+NkcRFh2/CMya8bM2v4JNJIryMPMXPePFTgJiF OZ4wddKhCV72WSCV19kdYmTmTdZlQ4/xWxls7xtApTrds8z7rCDu51Tap7w4jb+3a2AQ dM2th11Joycg2S6jGCxJpiJJzY7UrVP67YudlS2ddf8UlK78uFXD90g5D/hO7LuMUi9K 0Akbgg5SDy7q3VWPuxspRhtlh3R2EZd3/c8VUH60fo0BHFn81yUOaRP7/DKAFnwdSGtJ j6Cw== X-Gm-Message-State: APjAAAVVlZVEEGFUZfWPHBet0L0xZeMHllbfv25L8KK3OHsxfHx0kDvw LyNV9qR6Xw76VVBivVM4HOfIe3o7lVY= X-Google-Smtp-Source: APXvYqwaSsYjWjIsbWf1eRgPL/V4LmneTALkzINPyKBRHZC5a/XbX/P5YgdgDk1YJff9ClZnSJl9cQ== X-Received: by 2002:a37:90c2:: with SMTP id s185mr36824049qkd.161.1563541673339; Fri, 19 Jul 2019 06:07:53 -0700 (PDT) Received: from localhost.localdomain (pool-173-48-129-93.bstnma.fios.verizon.net. [173.48.129.93]) by smtp.gmail.com with ESMTPSA id r26sm13567080qkm.57.2019.07.19.06.07.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 19 Jul 2019 06:07:52 -0700 (PDT) From: Ed Czeck To: dev@dpdk.org, ferruh.yigit@intel.com Cc: shepard.siegel@atomicrules.com, john.miller@atomicrules.com, Ed Czeck , stable@dpdk.org Date: Fri, 19 Jul 2019 09:07:42 -0400 Message-Id: <1563541663-10797-1-git-send-email-ed.czeck@atomicrules.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1563312861-26219-1-git-send-email-ed.czeck@atomicrules.com> References: <1563312861-26219-1-git-send-email-ed.czeck@atomicrules.com> Subject: [dpdk-dev] [PATCH 1/2] net/ark: remove queue offset based on port id 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" Queue index was incorrectly incremented with port, which caused swizzling of packet placement among queues. This manifested when the number of configured ports was >1 and < nb_queues. Fixes: c33d45af3633 ("net/ark: add Tx initial version") Cc: stable@dpdk.org Signed-off-by: Ed Czeck --- drivers/net/ark/ark_ethdev_rx.c | 4 +--- drivers/net/ark/ark_ethdev_tx.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/ark/ark_ethdev_rx.c b/drivers/net/ark/ark_ethdev_rx.c index 7de1a98..6156730 100644 --- a/drivers/net/ark/ark_ethdev_rx.c +++ b/drivers/net/ark/ark_ethdev_rx.c @@ -127,9 +127,7 @@ eth_ark_dev_rx_queue_setup(struct rte_eth_dev *dev, uint32_t i; int status; - /* Future works: divide the Q's evenly with multi-ports */ - int port = dev->data->port_id; - int qidx = port + queue_idx; + int qidx = queue_idx; /* We may already be setup, free memory prior to re-allocation */ if (dev->data->rx_queues[queue_idx] != NULL) { diff --git a/drivers/net/ark/ark_ethdev_tx.c b/drivers/net/ark/ark_ethdev_tx.c index 1967655..08bcf43 100644 --- a/drivers/net/ark/ark_ethdev_tx.c +++ b/drivers/net/ark/ark_ethdev_tx.c @@ -211,9 +211,7 @@ eth_ark_tx_queue_setup(struct rte_eth_dev *dev, struct ark_tx_queue *queue; int status; - /* Future: divide the Q's evenly with multi-ports */ - int port = dev->data->port_id; - int qidx = port + queue_idx; + int qidx = queue_idx; if (!rte_is_power_of_2(nb_desc)) { PMD_DRV_LOG(ERR,