Revision 3e48dd4a hw/rtl8139.c
| b/hw/rtl8139.c | ||
|---|---|---|
| 2482 | 2482 |
rtl8139_transmit(s); |
| 2483 | 2483 |
} |
| 2484 | 2484 |
|
| 2485 |
static uint32_t rtl8139_TxStatus_read(RTL8139State *s, uint8_t addr, int size) |
|
| 2485 |
static uint32_t rtl8139_TxStatus_TxAddr_read(RTL8139State *s, uint32_t regs[], |
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| 2486 |
uint32_t base, uint8_t addr, |
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| 2487 |
int size) |
|
| 2486 | 2488 |
{
|
| 2487 |
uint32_t reg = (addr - TxStatus0) / 4;
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| 2489 |
uint32_t reg = (addr - base) / 4;
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|
| 2488 | 2490 |
uint32_t offset = addr & 0x3; |
| 2489 | 2491 |
uint32_t ret = 0; |
| 2490 | 2492 |
|
| 2491 | 2493 |
if (addr & (size - 1)) {
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| 2492 |
DPRINTF("not implemented read for TxStatus addr=0x%x size=0x%x\n", addr,
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| 2493 |
size); |
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| 2494 |
DPRINTF("not implemented read for TxStatus/TxAddr "
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"addr=0x%x size=0x%x\n", addr, size);
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|
| 2494 | 2496 |
return ret; |
| 2495 | 2497 |
} |
| 2496 | 2498 |
|
| ... | ... | |
| 2498 | 2500 |
case 1: /* fall through */ |
| 2499 | 2501 |
case 2: /* fall through */ |
| 2500 | 2502 |
case 4: |
| 2501 |
ret = (s->TxStatus[reg] >> offset * 8) & ((1 << (size * 8)) - 1);
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| 2502 |
DPRINTF("TxStatus[%d] read addr=0x%x size=0x%x val=0x%08x\n", reg, addr,
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| 2503 |
size, ret); |
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| 2503 |
ret = (regs[reg] >> offset * 8) & ((1 << (size * 8)) - 1);
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| 2504 |
DPRINTF("TxStatus/TxAddr[%d] read addr=0x%x size=0x%x val=0x%08x\n",
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| 2505 |
reg, addr, size, ret);
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|
| 2504 | 2506 |
break; |
| 2505 | 2507 |
default: |
| 2506 |
DPRINTF("unsupported size 0x%x of TxStatus reading\n", size);
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|
| 2508 |
DPRINTF("unsupported size 0x%x of TxStatus/TxAddr reading\n", size);
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|
| 2507 | 2509 |
break; |
| 2508 | 2510 |
} |
| 2509 | 2511 |
|
| ... | ... | |
| 2977 | 2979 |
ret = s->mult[addr - MAR0]; |
| 2978 | 2980 |
break; |
| 2979 | 2981 |
case TxStatus0 ... TxStatus0+4*4-1: |
| 2980 |
ret = rtl8139_TxStatus_read(s, addr, 1); |
|
| 2982 |
ret = rtl8139_TxStatus_TxAddr_read(s, s->TxStatus, TxStatus0, |
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| 2983 |
addr, 1); |
|
| 2981 | 2984 |
break; |
| 2982 | 2985 |
case ChipCmd: |
| 2983 | 2986 |
ret = rtl8139_ChipCmd_read(s); |
| ... | ... | |
| 3043 | 3046 |
switch (addr) |
| 3044 | 3047 |
{
|
| 3045 | 3048 |
case TxAddr0 ... TxAddr0+4*4-1: |
| 3046 |
ret = rtl8139_TxStatus_read(s, addr, 2);
|
|
| 3049 |
ret = rtl8139_TxStatus_TxAddr_read(s, s->TxAddr, TxAddr0, addr, 2);
|
|
| 3047 | 3050 |
break; |
| 3048 | 3051 |
case IntrMask: |
| 3049 | 3052 |
ret = rtl8139_IntrMask_read(s); |
| ... | ... | |
| 3135 | 3138 |
break; |
| 3136 | 3139 |
|
| 3137 | 3140 |
case TxStatus0 ... TxStatus0+4*4-1: |
| 3138 |
ret = rtl8139_TxStatus_read(s, addr, 4); |
|
| 3141 |
ret = rtl8139_TxStatus_TxAddr_read(s, s->TxStatus, TxStatus0, |
|
| 3142 |
addr, 4); |
|
| 3139 | 3143 |
break; |
| 3140 | 3144 |
|
| 3141 | 3145 |
case TxAddr0 ... TxAddr0+4*4-1: |
Also available in: Unified diff