From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:35427) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RIeJw-0002UJ-Hb for qemu-devel@nongnu.org; Tue, 25 Oct 2011 06:33:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RIeJj-0004ZH-V9 for qemu-devel@nongnu.org; Tue, 25 Oct 2011 06:33:24 -0400 Received: from mail-ww0-f53.google.com ([74.125.82.53]:36823) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RIeJj-0004YM-Kl for qemu-devel@nongnu.org; Tue, 25 Oct 2011 06:33:11 -0400 Received: by mail-ww0-f53.google.com with SMTP id 36so455382wwi.10 for ; Tue, 25 Oct 2011 03:33:11 -0700 (PDT) From: =?UTF-8?q?Beno=C3=AEt=20Canet?= Date: Tue, 25 Oct 2011 12:32:35 +0200 Message-Id: <1319538764-3954-3-git-send-email-benoit.canet@gmail.com> In-Reply-To: <1319538764-3954-1-git-send-email-benoit.canet@gmail.com> References: <1319538764-3954-1-git-send-email-benoit.canet@gmail.com> Subject: [Qemu-devel] [PATCH 02/11] marvell_88x8618_audio: convert to memory API List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, =?UTF-8?q?Beno=C3=AEt=20Canet?= , avi@redhat.com Signed-off-by: Benoit Canet --- hw/marvell_88w8618_audio.c | 28 +++++++++++----------------- 1 files changed, 11 insertions(+), 17 deletions(-) diff --git a/hw/marvell_88w8618_audio.c b/hw/marvell_88w8618_audio.c index f8c5242..6982352 100644 --- a/hw/marvell_88w8618_audio.c +++ b/hw/marvell_88w8618_audio.c @@ -36,6 +36,7 @@ typedef struct mv88w8618_audio_state { SysBusDevice busdev; + MemoryRegion iomem; qemu_irq irq; uint32_t playback_mode; uint32_t status; @@ -134,7 +135,8 @@ static void mv88w8618_audio_clock_update(mv88w8618_audio_state *s) wm8750_set_bclk_in(s->wm, rate); } -static uint32_t mv88w8618_audio_read(void *opaque, target_phys_addr_t offset) +static uint64_t mv88w8618_audio_read(void *opaque, target_phys_addr_t offset, + unsigned size) { mv88w8618_audio_state *s = opaque; @@ -160,7 +162,7 @@ static uint32_t mv88w8618_audio_read(void *opaque, target_phys_addr_t offset) } static void mv88w8618_audio_write(void *opaque, target_phys_addr_t offset, - uint32_t value) + uint64_t value, unsigned size) { mv88w8618_audio_state *s = opaque; @@ -227,31 +229,23 @@ static void mv88w8618_audio_reset(DeviceState *d) s->phys_buf = 0; } -static CPUReadMemoryFunc * const mv88w8618_audio_readfn[] = { - mv88w8618_audio_read, - mv88w8618_audio_read, - mv88w8618_audio_read -}; - -static CPUWriteMemoryFunc * const mv88w8618_audio_writefn[] = { - mv88w8618_audio_write, - mv88w8618_audio_write, - mv88w8618_audio_write +static const MemoryRegionOps mv88w8618_audio_ops = { + .read = mv88w8618_audio_read, + .write = mv88w8618_audio_write, + .endianness = DEVICE_NATIVE_ENDIAN, }; static int mv88w8618_audio_init(SysBusDevice *dev) { mv88w8618_audio_state *s = FROM_SYSBUS(mv88w8618_audio_state, dev); - int iomemtype; sysbus_init_irq(dev, &s->irq); wm8750_data_req_set(s->wm, mv88w8618_audio_callback, s); - iomemtype = cpu_register_io_memory(mv88w8618_audio_readfn, - mv88w8618_audio_writefn, s, - DEVICE_NATIVE_ENDIAN); - sysbus_init_mmio(dev, MP_AUDIO_SIZE, iomemtype); + memory_region_init_io(&s->iomem, &mv88w8618_audio_ops, s, + "audio", MP_AUDIO_SIZE); + sysbus_init_mmio_region(dev, &s->iomem); return 0; } -- 1.7.5.4