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[Qemu-ppc] [PATCH 04/14] i8254: convert PIO to new memory api read/write
From: |
Alexander Graf |
Subject: |
[Qemu-ppc] [PATCH 04/14] i8254: convert PIO to new memory api read/write |
Date: |
Mon, 8 Oct 2012 14:23:43 +0200 |
Signed-off-by: Alexander Graf <address@hidden>
---
hw/i8254.c | 20 +++++++++++---------
1 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/hw/i8254.c b/hw/i8254.c
index 77bd5e8..cea8d13 100644
--- a/hw/i8254.c
+++ b/hw/i8254.c
@@ -111,7 +111,8 @@ static void pit_latch_count(PITChannelState *s)
}
}
-static void pit_ioport_write(void *opaque, uint32_t addr, uint32_t val)
+static void pit_ioport_write(void *opaque, target_phys_addr_t addr,
+ uint64_t val, unsigned size)
{
PITCommonState *pit = opaque;
int channel, access;
@@ -178,7 +179,8 @@ static void pit_ioport_write(void *opaque, uint32_t addr,
uint32_t val)
}
}
-static uint32_t pit_ioport_read(void *opaque, uint32_t addr)
+static uint64_t pit_ioport_read(void *opaque, target_phys_addr_t addr,
+ unsigned size)
{
PITCommonState *pit = opaque;
int ret, count;
@@ -290,14 +292,14 @@ static void pit_irq_control(void *opaque, int n, int
enable)
}
}
-static const MemoryRegionPortio pit_portio[] = {
- { 0, 4, 1, .write = pit_ioport_write },
- { 0, 3, 1, .read = pit_ioport_read },
- PORTIO_END_OF_LIST()
-};
-
static const MemoryRegionOps pit_ioport_ops = {
- .old_portio = pit_portio
+ .read = pit_ioport_read,
+ .write = pit_ioport_write,
+ .impl = {
+ .min_access_size = 1,
+ .max_access_size = 1,
+ },
+ .endianness = DEVICE_LITTLE_ENDIAN,
};
static void pit_post_load(PITCommonState *s)
--
1.6.0.2
- [Qemu-ppc] [PATCH 00/14] Remove old_portio users for memory region PIO mapping, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 06/14] mc146818rtc: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 08/14] pckbd: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 04/14] i8254: convert PIO to new memory api read/write,
Alexander Graf <=
- [Qemu-ppc] [PATCH 05/14] m48t59: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 09/14] rtl8139: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 01/14] ac97: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 02/14] virtio-pci: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 03/14] es1370: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 12/14] xen_platform: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 14/14] PPC: pseries: Remove hack for PIO window, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 10/14] serial: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 11/14] vmport: convert PIO to new memory api read/write, Alexander Graf, 2012/10/08
- [Qemu-ppc] [PATCH 13/14] PPC: e500: Map PIO space into core memory region, Alexander Graf, 2012/10/08