From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f43.google.com (mail-wm0-f43.google.com [74.125.82.43]) by dpdk.org (Postfix) with ESMTP id 3E9C88E9F for ; Tue, 24 Nov 2015 14:50:45 +0100 (CET) Received: by wmec201 with SMTP id c201so27425367wme.1 for ; Tue, 24 Nov 2015 05:50:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding :content-type; bh=S7/Piml6pZAAmYBD6CTjEDzUl+4q+ItnWJPbUll+i24=; b=BHKvqOM+rhc1SuUIiTZwfxEg+BJRZJ25WHOZq69pZPNiBejsIzE6X6dGIp6Nro8Axt jF/b9WpUpAPq6u/uJoYVskLPdO5ALzkGKsWrr+awbmCHt7QZOi6mtlqYfIMdA7t/5r7/ K7hLYs4c4272uvttNlNp5pI9NyU9J5GSDFZ8HaGcQzBbiEmhJMuzfHKlHuE3fdCdeV76 8QWNTHpCkfWYWX1zsCT3YlqDXrcPBvQh1QHf9gO966AkaTKF7DtSvsJr2ss0eiHI10ab C2aHgE5x339e5tr0tLILLWp3tosDA16IFsIpdNzyGHpb23kGVlph4wXFTTv1pP2ZC0KI mMsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=S7/Piml6pZAAmYBD6CTjEDzUl+4q+ItnWJPbUll+i24=; b=VVdKzRTfIj3Ur2Aj5YowRm6PSA/1FMNQRsEwvNKeI4HrzP2+meXC8evGZyzVe00jGI WfO0kcxwRE5oZS8DTmlIsxYEr0hDCqzHFz9YOWtZEt/Dr9qunjS1L9vOQCyie/ZArKWN SB1lTEtBc8vjPRBDS3Nl3w2K+exKIaEDAabe2WdApb6Picn4nOA40Jb6rkQw9Cjgzftz DPlwxJXNshjM8McrRDwTLG0jhqvtcd4qkDZhA486HTaVNWNqxTwn8j6kMmHXYmVtY0sm EuM0t2g+p3tNyOIFlyLErs0lWZkWkjLkiLB/cSeX5nvdk2LaUqPxxoJcqymCcG2A9qgh xKxw== X-Gm-Message-State: ALoCoQlNIOhccS73i1YmM/A/jViDSO+VYikZscur/3YpHzknNUshkpT6z9ATzgsOiEt5wfrnKYtp X-Received: by 10.194.114.105 with SMTP id jf9mr36214569wjb.102.1448373045026; Tue, 24 Nov 2015 05:50:45 -0800 (PST) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by smtp.gmail.com with ESMTPSA id jm4sm1579893wjb.7.2015.11.24.05.50.44 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 24 Nov 2015 05:50:44 -0800 (PST) From: Thomas Monjalon To: Rahul Lakkireddy Date: Tue, 24 Nov 2015 14:49:27 +0100 Message-ID: <3821390.oAefCOpW0H@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org, Felix Marti , Nirranjan Kirubaharan , Kumar Sanghvi Subject: Re: [dpdk-dev] [PATCH 0/2] cxgbe: Minor fixes in cxgbe pmd X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Nov 2015 13:50:45 -0000 2015-11-20 18:43, Rahul Lakkireddy: > This series of patches fix some issues and recent regressions in cxgbe pmd. > > Patch 1 fixes a regression where queue setup for cxgbe pmd fails with > -EINVAL because cxgbe pmd requires a min of 1024 descriptors, but most > examples and apps initialize with 128 rx descriptors and 512 tx > descriptors. > > Patch 2 replaces spinning for a lock with a better trylock in > tx alarm callback. > > Rahul Lakkireddy (2): > cxgbe: fix queue setup failure due to strict min desc requirement > cxgbe: fix unnecessary spinning for a lock with trylock instead Applied, thanks