Revision 444dd39b hw/lsi53c895a.c
| b/hw/lsi53c895a.c | ||
|---|---|---|
| 842 | 842 |
return data; |
| 843 | 843 |
} |
| 844 | 844 |
|
| 845 |
/* Skip the next n bytes during a MSGOUT phase. */ |
|
| 846 |
static void lsi_skip_msgbytes(LSIState *s, unsigned int n) |
|
| 847 |
{
|
|
| 848 |
s->dnad += n; |
|
| 849 |
s->dbc -= n; |
|
| 850 |
} |
|
| 851 |
|
|
| 845 | 852 |
static void lsi_do_msgout(LSIState *s) |
| 846 | 853 |
{
|
| 847 | 854 |
uint8_t msg; |
| ... | ... | |
| 869 | 876 |
switch (msg) {
|
| 870 | 877 |
case 1: |
| 871 | 878 |
DPRINTF("SDTR (ignored)\n");
|
| 872 |
s->dbc -= 2;
|
|
| 879 |
lsi_skip_msgbytes(s, 2);
|
|
| 873 | 880 |
break; |
| 874 | 881 |
case 3: |
| 875 | 882 |
DPRINTF("WDTR (ignored)\n");
|
| 876 |
s->dbc -= 1;
|
|
| 883 |
lsi_skip_msgbytes(s, 1);
|
|
| 877 | 884 |
break; |
| 878 | 885 |
default: |
| 879 | 886 |
goto bad; |
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