openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

eepro100: convert to pci_register_bar_simple() 

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Avi Kivity 2011-04-04 18:28:01 +03:00 committed by Michael S. Tsirkin
parent e30376da4b
commit 22ec60937a
1 changed files with 13 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
hw/eepro100.c
View File

@ -228,7 +228,7 @@ typedef struct {
uint8_t scb_stat; /* SCB stat/ack byte */
uint8_t int_stat; /* PCI interrupt status */
/* region must not be saved by nic_save. */
uint32_t region[3]; /* PCI region addresses */
uint32_t region1; /* PCI region 1 address */
uint16_t mdimem[32];
eeprom_t *eeprom;
uint32_t device; /* device variant */
@ -1488,19 +1488,19 @@ static uint32_t ioport_read1(void *opaque, uint32_t addr)
#if 0
logout("addr=%s\n", regname(addr));
#endif
return eepro100_read1(s, addr - s->region[1]);
return eepro100_read1(s, addr - s->region1);
}
static uint32_t ioport_read2(void *opaque, uint32_t addr)
{
EEPRO100State *s = opaque;
return eepro100_read2(s, addr - s->region[1]);
return eepro100_read2(s, addr - s->region1);
}
static uint32_t ioport_read4(void *opaque, uint32_t addr)
{
EEPRO100State *s = opaque;
return eepro100_read4(s, addr - s->region[1]);
return eepro100_read4(s, addr - s->region1);
}
static void ioport_write1(void *opaque, uint32_t addr, uint32_t val)
@ -1509,19 +1509,19 @@ static void ioport_write1(void *opaque, uint32_t addr, uint32_t val)
#if 0
logout("addr=%s val=0x%02x\n", regname(addr), val);
#endif
eepro100_write1(s, addr - s->region[1], val);
eepro100_write1(s, addr - s->region1, val);
}
static void ioport_write2(void *opaque, uint32_t addr, uint32_t val)
{
EEPRO100State *s = opaque;
eepro100_write2(s, addr - s->region[1], val);
eepro100_write2(s, addr - s->region1, val);
}
static void ioport_write4(void *opaque, uint32_t addr, uint32_t val)
{
EEPRO100State *s = opaque;
eepro100_write4(s, addr - s->region[1], val);
eepro100_write4(s, addr - s->region1, val);
}
/***********************************************************/
@ -1544,7 +1544,7 @@ static void pci_map(PCIDevice * pci_dev, int region_num,
register_ioport_write(addr, size, 4, ioport_write4, s);
register_ioport_read(addr, size, 4, ioport_read4, s);
s->region[region_num] = addr;
s->region1 = addr;
}
/*****************************************************************************
@ -1619,22 +1619,6 @@ static CPUReadMemoryFunc * const pci_mmio_read[] = {
pci_mmio_readl
};
static void pci_mmio_map(PCIDevice * pci_dev, int region_num,
pcibus_t addr, pcibus_t size, int type)
{
EEPRO100State *s = DO_UPCAST(EEPRO100State, dev, pci_dev);
TRACE(OTHER, logout("region %d, addr=0x%08"FMT_PCIBUS", "
"size=0x%08"FMT_PCIBUS", type=%d\n",
region_num, addr, size, type));
assert(region_num == 0 || region_num == 2);
/* Map control / status registers and flash. */
cpu_register_physical_memory(addr, size, s->mmio_index);
s->region[region_num] = addr;
}
static int nic_can_receive(VLANClientState *nc)
{
EEPRO100State *s = DO_UPCAST(NICState, nc, nc)->opaque;
@ -1882,17 +1866,16 @@ static int e100_nic_init(PCIDevice *pci_dev)
cpu_register_io_memory(pci_mmio_read, pci_mmio_write, s,
DEVICE_NATIVE_ENDIAN);
pci_register_bar(&s->dev, 0, PCI_MEM_SIZE,
PCI_BASE_ADDRESS_SPACE_MEMORY |
PCI_BASE_ADDRESS_MEM_PREFETCH, pci_mmio_map);
pci_register_bar_simple(&s->dev, 0, PCI_MEM_SIZE,
PCI_BASE_ADDRESS_MEM_PREFETCH, s->mmio_index);
pci_register_bar(&s->dev, 1, PCI_IO_SIZE, PCI_BASE_ADDRESS_SPACE_IO,
pci_map);
pci_register_bar(&s->dev, 2, PCI_FLASH_SIZE, PCI_BASE_ADDRESS_SPACE_MEMORY,
pci_mmio_map);
pci_register_bar_simple(&s->dev, 2, PCI_FLASH_SIZE, 0, s->mmio_index);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
logout("macaddr: %s\n", nic_dump(&s->conf.macaddr.a[0], 6));
assert(s->region[1] == 0);
assert(s->region1 == 0);
nic_reset(s);