Rev 2015 | Rev 2434 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 2015 | Rev 2219 | ||
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19 | ;; ;; |
19 | ;; ;; |
20 | ;; See file COPYING for details ;; |
20 | ;; See file COPYING for details ;; |
21 | ;; ;; |
21 | ;; ;; |
22 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
22 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
Line 23... | Line 23... | ||
23 | 23 | ||
Line 24... | Line 24... | ||
24 | $Revision: 2015 $ |
24 | $Revision: 2219 $ |
25 | 25 | ||
26 | ;*************************************************************************** |
26 | ;*************************************************************************** |
27 | ; Function |
27 | ; Function |
Line 650... | Line 650... | ||
650 | .return_ab: |
650 | .return_ab: |
651 | mov dword[esp + 20], ebx |
651 | mov dword[esp + 20], ebx |
652 | .return_a: |
652 | .return_a: |
653 | mov dword[esp + 32], eax |
653 | mov dword[esp + 32], eax |
654 | ret |
654 | ret |
655 | - | ||
656 | align 4 |
- | |
657 | - | ||
658 | pci_irq_fixup: |
- | |
659 | - | ||
660 | push ebp |
- | |
661 | - | ||
662 | stdcall load_file, dev_data_path |
- | |
663 | test eax, eax |
- | |
664 | jz .fail |
- | |
665 | - | ||
666 | push eax |
- | |
667 | - | ||
668 | mov esi, eax |
- | |
669 | lea edi, [eax+ebx] |
- | |
670 | - | ||
671 | .iterate: |
- | |
672 | - | ||
673 | cmp esi, edi |
- | |
674 | jae .done |
- | |
675 | - | ||
676 | mov eax, [esi] |
- | |
677 | cmp eax, -1 |
- | |
678 | je .done |
- | |
679 | - | ||
680 | movzx ebx, al |
- | |
681 | movzx ebp, ah |
- | |
682 | - | ||
683 | stdcall pci_read32, ebp, ebx, 0 |
- | |
684 | - | ||
685 | cmp eax, [esi+4] |
- | |
686 | jne .skip |
- | |
687 | - | ||
688 | mov eax, [esi+8] |
- | |
689 | stdcall pci_write8, ebp, ebx, 0x3C, eax |
- | |
690 | .skip: |
- | |
691 | add esi, 16 |
- | |
692 | jmp .iterate |
- | |
693 | - | ||
694 | .done: |
- | |
695 | call kernel_free ;and pop file base from stack |
- | |
696 | .fail: |
- | |
697 | pop ebp |
- | |
698 | ret |
- |