From nobody Mon Feb 9 23:03:14 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1527862450025942.1924860620641; Fri, 1 Jun 2018 07:14:10 -0700 (PDT) Received: from localhost ([::1]:55939 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fOkoj-0008Kv-7P for importer@patchew.org; Fri, 01 Jun 2018 10:14:09 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37575) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fOkn9-0007SO-8g for qemu-devel@nongnu.org; Fri, 01 Jun 2018 10:12:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fOkn8-0000ia-AG for qemu-devel@nongnu.org; Fri, 01 Jun 2018 10:12:31 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:42334) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fOkn8-0000gP-3J; Fri, 01 Jun 2018 10:12:30 -0400 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.89) (envelope-from ) id 1fOkn5-000439-FE; Fri, 01 Jun 2018 15:12:27 +0100 From: Peter Maydell To: qemu-devel@nongnu.org Date: Fri, 1 Jun 2018 15:12:21 +0100 Message-Id: <20180601141223.26630-5-peter.maydell@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180601141223.26630-1-peter.maydell@linaro.org> References: <20180601141223.26630-1-peter.maydell@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2001:8b0:1d0::2 Subject: [Qemu-devel] [PATCH 4/6] hw/watchdog/wdt_i6300esb: Convert away from old_mmio X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , qemu-block@nongnu.org, "Michael S. Tsirkin" , Thomas Huth , patches@linaro.org, Max Reitz , Paolo Bonzini , Yongbok Kim , Aurelien Jarno Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Convert the wdt_i6300esb device away from using the old_mmio field of MemoryRegionOps. Signed-off-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/watchdog/wdt_i6300esb.c | 48 ++++++++++++++++++++++++++++---------- 1 file changed, 36 insertions(+), 12 deletions(-) diff --git a/hw/watchdog/wdt_i6300esb.c b/hw/watchdog/wdt_i6300esb.c index e596b0804d..7b59469888 100644 --- a/hw/watchdog/wdt_i6300esb.c +++ b/hw/watchdog/wdt_i6300esb.c @@ -361,19 +361,43 @@ static void i6300esb_mem_writel(void *vp, hwaddr addr= , uint32_t val) } } =20 +static uint64_t i6300esb_mem_readfn(void *opaque, hwaddr addr, unsigned si= ze) +{ + switch (size) { + case 1: + return i6300esb_mem_readb(opaque, addr); + case 2: + return i6300esb_mem_readw(opaque, addr); + case 4: + return i6300esb_mem_readl(opaque, addr); + default: + g_assert_not_reached(); + } +} + +static void i6300esb_mem_writefn(void *opaque, hwaddr addr, + uint64_t value, unsigned size) +{ + switch (size) { + case 1: + i6300esb_mem_writeb(opaque, addr, value); + break; + case 2: + i6300esb_mem_writew(opaque, addr, value); + break; + case 4: + i6300esb_mem_writel(opaque, addr, value); + break; + default: + g_assert_not_reached(); + } +} + static const MemoryRegionOps i6300esb_ops =3D { - .old_mmio =3D { - .read =3D { - i6300esb_mem_readb, - i6300esb_mem_readw, - i6300esb_mem_readl, - }, - .write =3D { - i6300esb_mem_writeb, - i6300esb_mem_writew, - i6300esb_mem_writel, - }, - }, + .read =3D i6300esb_mem_readfn, + .write =3D i6300esb_mem_writefn, + .valid.min_access_size =3D 1, + .valid.max_access_size =3D 4, .endianness =3D DEVICE_LITTLE_ENDIAN, }; =20 --=20 2.17.1