Revision 99a0949b hw/dp8393x.c
| b/hw/dp8393x.c | ||
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| 166 | 166 |
int loopback_packet; |
| 167 | 167 |
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| 168 | 168 |
/* Memory access */ |
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void (*memory_rw)(void *opaque, target_phys_addr_t addr, uint8_t *buf, int len, int is_write);
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void (*memory_rw)(void *opaque, a_target_phys_addr addr, uint8_t *buf, int len, int is_write);
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| 170 | 170 |
void* mem_opaque; |
| 171 | 171 |
} dp8393xState; |
| 172 | 172 |
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| ... | ... | |
| 601 | 601 |
dp8393x_update_irq(s); |
| 602 | 602 |
} |
| 603 | 603 |
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static uint32_t dp8393x_readw(void *opaque, target_phys_addr_t addr)
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static uint32_t dp8393x_readw(void *opaque, a_target_phys_addr addr)
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{
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dp8393xState *s = opaque; |
| 607 | 607 |
int reg; |
| ... | ... | |
| 614 | 614 |
return read_register(s, reg); |
| 615 | 615 |
} |
| 616 | 616 |
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static uint32_t dp8393x_readb(void *opaque, target_phys_addr_t addr)
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static uint32_t dp8393x_readb(void *opaque, a_target_phys_addr addr)
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{
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uint16_t v = dp8393x_readw(opaque, addr & ~0x1); |
| 620 | 620 |
return (v >> (8 * (addr & 0x1))) & 0xff; |
| 621 | 621 |
} |
| 622 | 622 |
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static uint32_t dp8393x_readl(void *opaque, target_phys_addr_t addr)
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static uint32_t dp8393x_readl(void *opaque, a_target_phys_addr addr)
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{
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uint32_t v; |
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v = dp8393x_readw(opaque, addr); |
| ... | ... | |
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return v; |
| 629 | 629 |
} |
| 630 | 630 |
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static void dp8393x_writew(void *opaque, target_phys_addr_t addr, uint32_t val)
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static void dp8393x_writew(void *opaque, a_target_phys_addr addr, uint32_t val)
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| 632 | 632 |
{
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| 633 | 633 |
dp8393xState *s = opaque; |
| 634 | 634 |
int reg; |
| ... | ... | |
| 642 | 642 |
write_register(s, reg, (uint16_t)val); |
| 643 | 643 |
} |
| 644 | 644 |
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static void dp8393x_writeb(void *opaque, target_phys_addr_t addr, uint32_t val)
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static void dp8393x_writeb(void *opaque, a_target_phys_addr addr, uint32_t val)
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| 646 | 646 |
{
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| 647 | 647 |
uint16_t old_val = dp8393x_readw(opaque, addr & ~0x1); |
| 648 | 648 |
|
| ... | ... | |
| 657 | 657 |
dp8393x_writew(opaque, addr & ~0x1, val); |
| 658 | 658 |
} |
| 659 | 659 |
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| 660 |
static void dp8393x_writel(void *opaque, target_phys_addr_t addr, uint32_t val)
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static void dp8393x_writel(void *opaque, a_target_phys_addr addr, uint32_t val)
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| 661 | 661 |
{
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| 662 | 662 |
dp8393x_writew(opaque, addr, val & 0xffff); |
| 663 | 663 |
dp8393x_writew(opaque, addr + 2, (val >> 16) & 0xffff); |
| ... | ... | |
| 872 | 872 |
qemu_free(s); |
| 873 | 873 |
} |
| 874 | 874 |
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void dp83932_init(NICInfo *nd, target_phys_addr_t base, int it_shift,
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void dp83932_init(NICInfo *nd, a_target_phys_addr base, int it_shift,
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| 876 | 876 |
qemu_irq irq, void* mem_opaque, |
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void (*memory_rw)(void *opaque, target_phys_addr_t addr, uint8_t *buf, int len, int is_write))
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void (*memory_rw)(void *opaque, a_target_phys_addr addr, uint8_t *buf, int len, int is_write))
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{
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| 879 | 879 |
dp8393xState *s; |
| 880 | 880 |
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