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 81CEC42600; Tue, 19 Sep 2023 11:56:07 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0089140DD8; Tue, 19 Sep 2023 11:55:49 +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 75C3E40A80 for ; Tue, 19 Sep 2023 11:55:47 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1695117347; 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=w5eH74CzFKKtGYNUUfd5OZSslnOGzNhaaOr2u/TaPUw=; b=UUEPw+Hv5+i+Lcs3H430htEcXfLKyow0g67jeg2ldcqvH4CzktZbb+4gp7dzFBp8O+ooDi 3QNAECwK3SX7NDWuwEGFR9CB8kEkeTsojtFtvixn3JTRjznG/eF0GF9dPtZyBedEXejpwh ZfYRvDbmHxQpG6L8vx1Pbc2sw2NtWAE= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-38-Ikq6fzphOy693KZH9BAfaA-1; Tue, 19 Sep 2023 05:55:43 -0400 X-MC-Unique: Ikq6fzphOy693KZH9BAfaA-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 435A23822E89; Tue, 19 Sep 2023 09:55:43 +0000 (UTC) Received: from [10.39.208.35] (unknown [10.39.208.35]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 1CE43492C37; Tue, 19 Sep 2023 09:55:41 +0000 (UTC) Message-ID: <4295bcc3-145d-2bb2-8ce1-4689e7ef7d22@redhat.com> Date: Tue, 19 Sep 2023 11:55:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH v1 1/7] bbdev: add FFT version member in driver info To: Nicolas Chautru , dev@dpdk.org Cc: hemant.agrawal@nxp.com, david.marchand@redhat.com, hernan.vargas@intel.com References: <20230919012136.2818396-1-nicolas.chautru@intel.com> <20230919012136.2818396-2-nicolas.chautru@intel.com> From: Maxime Coquelin In-Reply-To: <20230919012136.2818396-2-nicolas.chautru@intel.com> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.10 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 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 On 9/19/23 03:21, Nicolas Chautru wrote: > This can be used to distinguish different version of the > flexible pointwise windowing applied to the FFT and expose > this to the application. Does this version relates to a standard, or is this specific to the implementation of your VRB devices? > Signed-off-by: Nicolas Chautru > --- > lib/bbdev/rte_bbdev.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/lib/bbdev/rte_bbdev.h b/lib/bbdev/rte_bbdev.h > index a5bcc09f10..d6e54ee9a4 100644 > --- a/lib/bbdev/rte_bbdev.h > +++ b/lib/bbdev/rte_bbdev.h > @@ -349,6 +349,8 @@ struct rte_bbdev_driver_info { > const struct rte_bbdev_op_cap *capabilities; > /** Device cpu_flag requirements */ > const enum rte_cpu_flag_t *cpu_flag_reqs; > + /** Versioning number for the FFT operation type. */ > + uint16_t fft_version; > }; > > /** Macro used at end of bbdev PMD list */