From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9EFEDA0C43; Tue, 28 Sep 2021 17:34:15 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 26E8C410D7; Tue, 28 Sep 2021 17:34:15 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id E523940E3C for ; Tue, 28 Sep 2021 17:34:13 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1632843253; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BmDed0VzndQ1d/4JasLQUUZY6bdrzrTfkFVMwyNWqAg=; b=Oa4jqKWsvuofeKfsLMgVDk/QKKagZZxYtK3X3hwo+W46cwS3/fjEOjz2rwCycMOCvl9Aza Ns1k/gilaViwqBhBXHCqIecw3Mh2jMhJV+7sIt1vrzVJAA7U4EdeIQwxfLD+FBIcuLq/Fu 3/kjNqynGpK3EFZkYdMUMozEeSrN8Cw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-8-9hpcAsv5PFuUhakeacMAhQ-1; Tue, 28 Sep 2021 11:34:11 -0400 X-MC-Unique: 9hpcAsv5PFuUhakeacMAhQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C6CC08064A5; Tue, 28 Sep 2021 15:34:10 +0000 (UTC) Received: from [10.39.208.26] (unknown [10.39.208.26]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AFE4410013D7; Tue, 28 Sep 2021 15:34:09 +0000 (UTC) Message-ID: <1f64d01f-36e3-337f-4b0b-45ea8f149eee@redhat.com> Date: Tue, 28 Sep 2021 17:34:08 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 To: Andrew Rybchenko , Chenbo Xia Cc: dev@dpdk.org, Ivan Ilchenko References: <20210915122328.3873898-1-andrew.rybchenko@oktetlabs.ru> From: Maxime Coquelin In-Reply-To: <20210915122328.3873898-1-andrew.rybchenko@oktetlabs.ru> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=maxime.coquelin@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH] net/virtio: report max/min/align Tx desc limits in dev info X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" On 9/15/21 14:23, Andrew Rybchenko wrote: > From: Ivan Ilchenko > > Report max/min/align Tx descriptors limits in device info get callback. > Before calling the callback, rte_eth_dev_info_get() provides > default values of nb_min as zero and nb_max as UINT16_MAX that are > not correct for the driver, so one can't rely on them. > > Signed-off-by: Ivan Ilchenko > Signed-off-by: Andrew Rybchenko > --- > drivers/net/virtio/virtio_ethdev.c | 4 ++++ > 1 file changed, 4 insertions(+) Applied to dpdk-next-virtio/main. Thanks, Maxime