Message ID | 1583230242-14597-12-git-send-email-jasowang@redhat.com |
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State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=OlERbNfv; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 48WtDK6qbKz9sPg for <incoming@patchwork.ozlabs.org>; Tue, 3 Mar 2020 21:14:57 +1100 (AEDT) Received: from localhost ([::1]:44704 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1j94Zj-0007Gt-Qn for incoming@patchwork.ozlabs.org; Tue, 03 Mar 2020 05:14:55 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:52619) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <jasowang@redhat.com>) id 1j94WC-0007ux-7J for qemu-devel@nongnu.org; Tue, 03 Mar 2020 05:11:17 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <jasowang@redhat.com>) id 1j94WB-0006E1-8b for qemu-devel@nongnu.org; Tue, 03 Mar 2020 05:11:16 -0500 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:59997 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from <jasowang@redhat.com>) id 1j94WB-0006Dv-4b for qemu-devel@nongnu.org; Tue, 03 Mar 2020 05:11:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1583230274; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BlE0x2fR9K2mXTXTBNzBYeg25MEh6hC6Sfj3IF0JJq8=; b=OlERbNfvqo/6sT39WyuYt90D+6CU/VvvRjRXxZ5yrylCZgzl9P/70Z0WND6jpSRp7PZEuT /8SRO+CHuF8NPJEHM10QS7iepjfK/Bgl/hJdszneLFQChBWpzOaOMgSvfEEmwI4FWenV5g Y1DQPc4jpJcNSuZSALELSuIpojCEsII= 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-376-kXX60JVdP6Oii_ENnT5SDg-1; Tue, 03 Mar 2020 05:11:12 -0500 X-MC-Unique: kXX60JVdP6Oii_ENnT5SDg-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 024BD107ACC7; Tue, 3 Mar 2020 10:11:11 +0000 (UTC) Received: from jason-ThinkPad-T430s.redhat.com (ovpn-12-98.pek2.redhat.com [10.72.12.98]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5ECF98B745; Tue, 3 Mar 2020 10:11:09 +0000 (UTC) From: Jason Wang <jasowang@redhat.com> To: peter.maydell@linaro.org Subject: [PULL V2 11/23] dp8393x: Clear descriptor in_use field to release packet Date: Tue, 3 Mar 2020 18:10:30 +0800 Message-Id: <1583230242-14597-12-git-send-email-jasowang@redhat.com> In-Reply-To: <1583230242-14597-1-git-send-email-jasowang@redhat.com> References: <1583230242-14597-1-git-send-email-jasowang@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.61 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Jason Wang <jasowang@redhat.com>, qemu-devel@nongnu.org, Finn Thain <fthain@telegraphics.com.au> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
[PULL,V2,01/23] dp8393x: Mask EOL bit from descriptor addresses
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diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c index 22b4d36..08194a4 100644 --- a/hw/net/dp8393x.c +++ b/hw/net/dp8393x.c @@ -811,7 +811,17 @@ static ssize_t dp8393x_receive(NetClientState *nc, const uint8_t * buf, return -1; } /* Link has been updated by host */ + + /* Clear in_use */ + size = sizeof(uint16_t) * width; + address = dp8393x_crda(s) + sizeof(uint16_t) * 6 * width; + dp8393x_put(s, width, 0, 0); + address_space_rw(&s->as, address, MEMTXATTRS_UNSPECIFIED, + (uint8_t *)s->data, size, 1); + + /* Move to next descriptor */ s->regs[SONIC_CRDA] = s->regs[SONIC_LLFA]; + s->regs[SONIC_ISR] |= SONIC_ISR_PKTRX; } /* Save current position */