From patchwork Thu Sep 21 16:41:34 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Maydell X-Patchwork-Id: 817027 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xyjKB21ssz9t4b for ; Fri, 22 Sep 2017 02:50:22 +1000 (AEST) Received: from localhost ([::1]:54665 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dv4g8-00020h-AN for incoming@patchwork.ozlabs.org; Thu, 21 Sep 2017 12:50:20 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60451) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dv4XU-0003Ao-2T for qemu-devel@nongnu.org; Thu, 21 Sep 2017 12:41:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dv4XS-0003NX-2c for qemu-devel@nongnu.org; Thu, 21 Sep 2017 12:41:24 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:37508) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dv4XR-0003Kb-OL for qemu-devel@nongnu.org; Thu, 21 Sep 2017 12:41:21 -0400 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.89) (envelope-from ) id 1dv4XQ-0005E1-N9 for qemu-devel@nongnu.org; Thu, 21 Sep 2017 17:41:20 +0100 From: Peter Maydell To: qemu-devel@nongnu.org Date: Thu, 21 Sep 2017 17:41:34 +0100 Message-Id: <1506012099-13605-27-git-send-email-peter.maydell@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1506012099-13605-1-git-send-email-peter.maydell@linaro.org> References: <1506012099-13605-1-git-send-email-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] [PULL 26/31] hw/arm/omap2.c: Don't use 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: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Don't use old_mmio in the memory region ops struct. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Message-id: 1505580378-9044-7-git-send-email-peter.maydell@linaro.org --- hw/arm/omap2.c | 49 +++++++++++++++++++++++++++++++++++++------------ 1 file changed, 37 insertions(+), 12 deletions(-) diff --git a/hw/arm/omap2.c b/hw/arm/omap2.c index 3f6076e..f5b1488 100644 --- a/hw/arm/omap2.c +++ b/hw/arm/omap2.c @@ -2087,19 +2087,44 @@ static void omap_sysctl_write(void *opaque, hwaddr addr, } } +static uint64_t omap_sysctl_readfn(void *opaque, hwaddr addr, + unsigned size) +{ + switch (size) { + case 1: + return omap_sysctl_read8(opaque, addr); + case 2: + return omap_badwidth_read32(opaque, addr); /* TODO */ + case 4: + return omap_sysctl_read(opaque, addr); + default: + g_assert_not_reached(); + } +} + +static void omap_sysctl_writefn(void *opaque, hwaddr addr, + uint64_t value, unsigned size) +{ + switch (size) { + case 1: + omap_sysctl_write8(opaque, addr, value); + break; + case 2: + omap_badwidth_write32(opaque, addr, value); /* TODO */ + break; + case 4: + omap_sysctl_write(opaque, addr, value); + break; + default: + g_assert_not_reached(); + } +} + static const MemoryRegionOps omap_sysctl_ops = { - .old_mmio = { - .read = { - omap_sysctl_read8, - omap_badwidth_read32, /* TODO */ - omap_sysctl_read, - }, - .write = { - omap_sysctl_write8, - omap_badwidth_write32, /* TODO */ - omap_sysctl_write, - }, - }, + .read = omap_sysctl_readfn, + .write = omap_sysctl_writefn, + .valid.min_access_size = 1, + .valid.max_access_size = 4, .endianness = DEVICE_NATIVE_ENDIAN, };