[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 05/25] etrax-eth: Convert to MemoryRegion
From: |
Avi Kivity |
Subject: |
[Qemu-devel] [PATCH 05/25] etrax-eth: Convert to MemoryRegion |
Date: |
Sun, 2 Oct 2011 16:26:36 +0200 |
From: "Edgar E. Iglesias" <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>
Signed-off-by: Avi Kivity <address@hidden>
---
hw/etraxfs_eth.c | 30 ++++++++++++++++--------------
1 files changed, 16 insertions(+), 14 deletions(-)
diff --git a/hw/etraxfs_eth.c b/hw/etraxfs_eth.c
index 48de6dc..246a279 100644
--- a/hw/etraxfs_eth.c
+++ b/hw/etraxfs_eth.c
@@ -320,6 +320,7 @@ static void mdio_cycle(struct qemu_mdio *bus)
struct fs_eth
{
SysBusDevice busdev;
+ MemoryRegion mmio;
NICState *nic;
NICConf conf;
int ethregs;
@@ -373,7 +374,8 @@ static void eth_validate_duplex(struct fs_eth *eth)
}
}
-static uint32_t eth_readl (void *opaque, target_phys_addr_t addr)
+static uint64_t
+eth_read(void *opaque, target_phys_addr_t addr, unsigned int size)
{
struct fs_eth *eth = opaque;
uint32_t r = 0;
@@ -417,9 +419,11 @@ static void eth_update_ma(struct fs_eth *eth, int ma)
}
static void
-eth_writel (void *opaque, target_phys_addr_t addr, uint32_t value)
+eth_write(void *opaque, target_phys_addr_t addr,
+ uint64_t val64, unsigned int size)
{
struct fs_eth *eth = opaque;
+ uint32_t value = val64;
addr >>= 2;
switch (addr)
@@ -553,14 +557,14 @@ static void eth_set_link(VLANClientState *nc)
eth->phy.link = !nc->link_down;
}
-static CPUReadMemoryFunc * const eth_read[] = {
- NULL, NULL,
- ð_readl,
-};
-
-static CPUWriteMemoryFunc * const eth_write[] = {
- NULL, NULL,
- ð_writel,
+static const MemoryRegionOps eth_ops = {
+ .read = eth_read,
+ .write = eth_write,
+ .endianness = DEVICE_LITTLE_ENDIAN,
+ .valid = {
+ .min_access_size = 4,
+ .max_access_size = 4
+ }
};
static void eth_cleanup(VLANClientState *nc)
@@ -589,7 +593,6 @@ static void eth_cleanup(VLANClientState *nc)
static int fs_eth_init(SysBusDevice *dev)
{
struct fs_eth *s = FROM_SYSBUS(typeof(*s), dev);
- int eth_regs;
if (!s->dma_out || !s->dma_in) {
hw_error("Unconnected ETRAX-FS Ethernet MAC.\n");
@@ -600,9 +603,8 @@ static int fs_eth_init(SysBusDevice *dev)
s->dma_in->client.opaque = s;
s->dma_in->client.pull = NULL;
- eth_regs = cpu_register_io_memory(eth_read, eth_write, s,
- DEVICE_LITTLE_ENDIAN);
- sysbus_init_mmio(dev, 0x5c, eth_regs);
+ memory_region_init_io(&s->mmio, ð_ops, s, "etraxfs-eth", 0x5c);
+ sysbus_init_mmio_region(dev, &s->mmio);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_etraxfs_info, &s->conf,
--
1.7.6.3
- [Qemu-devel] [PULL 00/25] Memory API conversion, batch 10, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 01/25] etrax-pic: Convert to MemoryRegion, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 02/25] etrax-ser: Convert to MemoryRegion, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 15/25] hw/smc91c111: Convert to MemoryRegion, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 10/25] ppc405: Pass in address_space_mem to ppc405{cr, ep}_init, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 25/25] milkymist-{minimac2, softusb}: rename memory names, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 08/25] serial: Remove ioregister parameter from serial_mm_init, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 05/25] etrax-eth: Convert to MemoryRegion,
Avi Kivity <=
- [Qemu-devel] [PATCH 19/25] milkymist-memcard: convert to memory API, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 24/25] milkymist-vgafb: convert to memory API, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 23/25] milkymist-uart: convert to memory API, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 07/25] serial: Use enum device_endian in serial_mm_init parameter, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 18/25] milkymist-hpdmc: convert to memory API, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 11/25] ppc440: Pass in address_space_mem to ppc440ep_init, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 12/25] pxa: Pass in address_space to pxa{255, 270}_init, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 06/25] serial: Convert serial_mm_init to MemoryRegion, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 03/25] etrax-timer: Convert to MemoryRegion, Avi Kivity, 2011/10/02
- [Qemu-devel] [PATCH 22/25] milkymist-tmu2: convert to memory API, Avi Kivity, 2011/10/02