From patchwork Thu Nov 23 11:44:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Marchand X-Patchwork-Id: 134557 X-Patchwork-Delegate: david.marchand@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9C943433A8; Thu, 23 Nov 2023 12:44:33 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1B27C42F33; Thu, 23 Nov 2023 12:44:32 +0100 (CET) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mails.dpdk.org (Postfix) with ESMTP id 15EA042F29 for ; Thu, 23 Nov 2023 12:44:29 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1700739869; 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=z9xNvKDrMUHB34Pk+MuCmWZlHw7WUxxwH+7ymA54XUI=; b=OCI197fDsHlANfSvrM9w4zZW8+wH2JsqBuH5J5DlUFaK019z5jQPIHHJNJJ57NV9L2UAx0 PLTJihRQteHnGRLiOfagp3FiTShJykGZjnExVuguf61KoAhALCJLHy2YqnclWXIoHQFdSi lYlsXM22DMWsbefOcapfshuZr0mS86s= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-223-2SAwmn0uMIKZBMsEylASCw-1; Thu, 23 Nov 2023 06:44:26 -0500 X-MC-Unique: 2SAwmn0uMIKZBMsEylASCw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0E7B03C14904; Thu, 23 Nov 2023 11:44:26 +0000 (UTC) Received: from dmarchan.redhat.com (unknown [10.45.226.112]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8D4DA2026D4C; Thu, 23 Nov 2023 11:44:24 +0000 (UTC) From: David Marchand To: dev@dpdk.org Cc: thomas@monjalon.net, stable@dpdk.org, Qiming Yang , Wenjun Wu , Bruce Richardson , Jianbo Liu Subject: [PATCH 1/5] doc: remove restriction on ixgbe vector support Date: Thu, 23 Nov 2023 12:44:01 +0100 Message-ID: <20231123114405.2611371-2-david.marchand@redhat.com> In-Reply-To: <20231123114405.2611371-1-david.marchand@redhat.com> References: <20231123114405.2611371-1-david.marchand@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.4 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com 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 The ixgbe driver has vector support for different architectures for a while now. Fixes: b20971b6cca0 ("net/ixgbe: implement vector driver for ARM") Cc: stable@dpdk.org Signed-off-by: David Marchand Acked-by: Bruce Richardson --- doc/guides/nics/ixgbe.rst | 2 -- 1 file changed, 2 deletions(-) diff --git a/doc/guides/nics/ixgbe.rst b/doc/guides/nics/ixgbe.rst index b1d77ab7ab..14573b542e 100644 --- a/doc/guides/nics/ixgbe.rst +++ b/doc/guides/nics/ixgbe.rst @@ -47,8 +47,6 @@ The wider register gives space to hold multiple packet buffers so as to save ins There is no change to PMD API. The RX/TX handler are the only two entries for vPMD packet I/O. They are transparently registered at runtime RX/TX execution if all condition checks pass. -1. To date, only an SSE version of IX GBE vPMD is available. - Some constraints apply as pre-conditions for specific optimizations on bulk packet transfers. The following sections explain RX and TX constraints in the vPMD.