From patchwork Fri May 8 12:59:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yuri Benditovich X-Patchwork-Id: 11536577 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9080381 for ; Fri, 8 May 2020 13:11:24 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 66702208CA for ; Fri, 8 May 2020 13:11:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=daynix-com.20150623.gappssmtp.com header.i=@daynix-com.20150623.gappssmtp.com header.b="bz2GEL9N" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 66702208CA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=daynix.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:35104 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jX2mh-0003ru-Hi for patchwork-qemu-devel@patchwork.kernel.org; Fri, 08 May 2020 09:11:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54878) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jX2ba-0001CQ-01 for qemu-devel@nongnu.org; Fri, 08 May 2020 08:59:54 -0400 Received: from mail-wr1-x443.google.com ([2a00:1450:4864:20::443]:39006) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jX2bZ-0006hB-7T for qemu-devel@nongnu.org; Fri, 08 May 2020 08:59:53 -0400 Received: by mail-wr1-x443.google.com with SMTP id l18so1732272wrn.6 for ; Fri, 08 May 2020 05:59:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=daynix-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=/hmWHO6d7/G558em/hObj2NusDs/d8TWPYPLgPOejdI=; b=bz2GEL9NKlKov5U1IR81lsUGdhzQpjNb9u+V4wOER38/VNyrK4diko7P/mcdbi5oeO VVDCSOZb+NEEYITyfk/Y6m8naQOYtzGx8Ccgc0ceANV/TVb5npObMr+wiUlJcz5ZSdco TRGmD+s+ggSgqC7VIl02CTR5Kopg+UKQjg8WAgOVozTzQ0A2NlqWu4O92tLoCu5wwap2 a2L9ivjwKiAHHQSQ1pKM1JRaY5KI3ZZaAhY6j1Cad+b0dUxmj9t19Q0gFV3m1D8j4vdB TodKS3VB8aO+iS04dfohUwowCnol7eytpRokkD0FMZeQfR/ldKOuj7dLjBMVXJ+usylj 2FUw== 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=/hmWHO6d7/G558em/hObj2NusDs/d8TWPYPLgPOejdI=; b=sQBrFqYwhsIxCiFT5yqusnVL0htInYCo5epE5W7WkJrEuH07BqToNpk31Z8B9CzKAb XGJsxUjfQsbzhMQIwcWKHjUHUivDlCIWYP8v8t15zjEi7Ac5umM1pNaqc7cKh329DQU0 UFYApXEvc9KaE+FxaEVg13cMFJLJOZUKW0HUeuMjut2TfQkLCVTa98LlOoPn8OQ1cVn7 Re7ejx2M3awsTVrCZ6YqQexdule2ksgKg/eAzaTudTOXFtfJsHIhu8RXzX1O1IqaQHHk D75hAT81Mj4l7MNpDzSgC9gSRGORuk1CCobV77kNeIRz1n7RXHT+ixqvjcegXvg7BCJD /rxw== X-Gm-Message-State: AGi0Pub40x1FdQpoRgxPaHNVNVqRVwlDVSPEC44oionfGL01yu/mtS8s 6D07atxAX671SHF3VifkhC/LFSi0AipowQ== X-Google-Smtp-Source: APiQypIZ67c/pX1TTu07upMI6r6h0qTOc8pPA05J7U6EEy/whoVCDcwR1BNBty13NBWzSKlSJ9QzAw== X-Received: by 2002:adf:e2c2:: with SMTP id d2mr3028472wrj.55.1588942791821; Fri, 08 May 2020 05:59:51 -0700 (PDT) Received: from f2.redhat.com (bzq-79-183-19-16.red.bezeqint.net. [79.183.19.16]) by smtp.gmail.com with ESMTPSA id g6sm2915974wrw.34.2020.05.08.05.59.50 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 08 May 2020 05:59:51 -0700 (PDT) From: Yuri Benditovich To: qemu-devel@nongnu.org, mst@redhat.com, jasowang@redhat.com, quintela@redhat.com, dgilbert@redhat.com Subject: [PATCH v8 7/7] virtio-net: align RSC fields with updated virtio-net header Date: Fri, 8 May 2020 15:59:34 +0300 Message-Id: <20200508125934.7861-8-yuri.benditovich@daynix.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200508125934.7861-1-yuri.benditovich@daynix.com> References: <20200508125934.7861-1-yuri.benditovich@daynix.com> Received-SPF: none client-ip=2a00:1450:4864:20::443; envelope-from=yuri.benditovich@daynix.com; helo=mail-wr1-x443.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: yan@daynix.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Removal of duplicated RSC definitions. Changing names of the fields to ones defined in the Linux header. Signed-off-by: Yuri Benditovich --- hw/net/virtio-net.c | 28 ++++------------------------ 1 file changed, 4 insertions(+), 24 deletions(-) diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index c263b1511d..10b4ba50ad 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -88,26 +88,6 @@ VIRTIO_NET_RSS_HASH_TYPE_TCP_EX | \ VIRTIO_NET_RSS_HASH_TYPE_UDP_EX) -/* temporary until standard header include it */ -#if !defined(VIRTIO_NET_HDR_F_RSC_INFO) - -#define VIRTIO_NET_HDR_F_RSC_INFO 4 /* rsc_ext data in csum_ fields */ -#define VIRTIO_NET_F_RSC_EXT 61 - -#endif - -static inline __virtio16 *virtio_net_rsc_ext_num_packets( - struct virtio_net_hdr *hdr) -{ - return &hdr->csum_start; -} - -static inline __virtio16 *virtio_net_rsc_ext_num_dupacks( - struct virtio_net_hdr *hdr) -{ - return &hdr->csum_offset; -} - static VirtIOFeature feature_sizes[] = { {.flags = 1ULL << VIRTIO_NET_F_MAC, .end = endof(struct virtio_net_config, mac)}, @@ -1821,15 +1801,15 @@ static size_t virtio_net_rsc_drain_seg(VirtioNetRscChain *chain, VirtioNetRscSeg *seg) { int ret; - struct virtio_net_hdr *h; + struct virtio_net_hdr_v1 *h; - h = (struct virtio_net_hdr *)seg->buf; + h = (struct virtio_net_hdr_v1 *)seg->buf; h->flags = 0; h->gso_type = VIRTIO_NET_HDR_GSO_NONE; if (seg->is_coalesced) { - *virtio_net_rsc_ext_num_packets(h) = seg->packets; - *virtio_net_rsc_ext_num_dupacks(h) = seg->dup_ack; + h->rsc.segments = seg->packets; + h->rsc.dup_acks = seg->dup_ack; h->flags = VIRTIO_NET_HDR_F_RSC_INFO; if (chain->proto == ETH_P_IP) { h->gso_type = VIRTIO_NET_HDR_GSO_TCPV4;