Revision 4f1c942b hw/stellaris_enet.c
| b/hw/stellaris_enet.c | ||
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| 78 | 78 |
} |
| 79 | 79 |
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/* TODO: Implement MAC address filtering. */ |
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static void stellaris_enet_receive(VLANClientState *vc, const uint8_t *buf, size_t size)
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static ssize_t stellaris_enet_receive(VLANClientState *vc, const uint8_t *buf, size_t size)
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{
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stellaris_enet_state *s = vc->opaque; |
| 84 | 84 |
int n; |
| ... | ... | |
| 86 | 86 |
uint32_t crc; |
| 87 | 87 |
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| 88 | 88 |
if ((s->rctl & SE_RCTL_RXEN) == 0) |
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return; |
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return -1;
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| 90 | 90 |
if (s->np >= 31) {
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DPRINTF("Packet dropped\n");
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return; |
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return -1;
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} |
| 94 | 94 |
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DPRINTF("Received packet len=%d\n", size);
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| ... | ... | |
| 116 | 116 |
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s->ris |= SE_INT_RX; |
| 118 | 118 |
stellaris_enet_update(s); |
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return size; |
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| 119 | 121 |
} |
| 120 | 122 |
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| 121 | 123 |
static int stellaris_enet_can_receive(VLANClientState *vc) |
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