| 2658,39 → 2658,34 |
|---|
| align 4 |
| int_boomerang: |
| |
| DEBUGF 1,"\nIRQ %x Boomerang\n",eax:2 |
| DEBUGF 1,"\nBoomerang int\n" |
| |
| ; find pointer of device wich made IRQ occur |
| |
| mov esi, BOOMERANG_LIST |
| mov ecx, [BOOMERANG_DEVICES] |
| |
| test ecx, ecx |
| jz .fail |
| jz .nothing |
| mov esi, BOOMERANG_LIST |
| .nextdevice: |
| mov ebx, dword[esi] |
| mov ebx, [esi] |
| |
| set_io 0 |
| set_io REG_INT_STATUS |
| in ax, dx |
| test ax, IntLatch |
| test ax, ax |
| jnz .got_it |
| |
| .continue: |
| add esi, 4 |
| |
| test ax , ax |
| jnz .got_it |
| dec ecx |
| jnz .nextdevice |
| |
| .fail: |
| DEBUGF 1,"Failed!\n" |
| .nothing: |
| ret |
| |
| .got_it: |
| |
| DEBUGF 1,"Device: %x Status: %x ", ebx, eax |
| DEBUGF 1,"Device: %x Status: %x ", ebx, ax |
| push ax |
| |
| ; disable all INTS |
| |
| set_io REG_COMMAND |