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2288 clevermous 1 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;                                                              ;;
2455 mario79 3 
;; Copyright (C) KolibriOS team 2004-2011. All rights reserved. ;;
2288 clevermous 4 
;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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$Revision: 2455 $
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;****************************************************
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;     поиск логических дисков на обнаруженных HDD
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;     и занесение данных в область таблицы
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;     автор Mario79
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;****************************************************
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        mov     [transfer_adress], DRIVE_DATA+0xa
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 search_partitions_ide0:
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        test    [DRIVE_DATA+1], byte 0x40
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        jz      search_partitions_ide1
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        mov     [hdbase], 0x1f0
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        mov     [hdid], 0x0
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        mov     [hdpos], 1
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        mov     [known_part], 1
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 search_partitions_ide0_1:
1410 turbanoff 25 
        call    set_PARTITION_variables
2288 clevermous 26 
        test    [problem_partition], 2
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        jnz     search_partitions_ide1  ; not found part
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        test    [problem_partition], 1
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        jnz     @F                      ; not found known_part
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      ;cmp   [problem_partition],0
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      ;jne   search_partitions_ide1
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        inc     byte [DRIVE_DATA+2]
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        call    partition_data_transfer
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        add     [transfer_adress], 100
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    @@:
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        inc     [known_part]
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        jmp     search_partitions_ide0_1
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 search_partitions_ide1:
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        test    [DRIVE_DATA+1], byte 0x10
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        jz      search_partitions_ide2
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        mov     [hdbase], 0x1f0
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        mov     [hdid], 0x10
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        mov     [hdpos], 2
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        mov     [known_part], 1
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 search_partitions_ide1_1:
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        call    set_PARTITION_variables
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        test    [problem_partition], 2
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        jnz     search_partitions_ide2
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        test    [problem_partition], 1
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        jnz     @F
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      ;cmp   [problem_partition],0
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      ;jne   search_partitions_ide2
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        inc     byte [DRIVE_DATA+3]
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        call    partition_data_transfer
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        add     [transfer_adress], 100
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    @@:
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        inc     [known_part]
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        jmp     search_partitions_ide1_1
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 search_partitions_ide2:
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        test    [DRIVE_DATA+1], byte 0x4
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        jz      search_partitions_ide3
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        mov     [hdbase], 0x170
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        mov     [hdid], 0x0
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        mov     [hdpos], 3
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        mov     [known_part], 1
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 search_partitions_ide2_1:
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        call    set_PARTITION_variables
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        test    [problem_partition], 2
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        jnz     search_partitions_ide3
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        test    [problem_partition], 1
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        jnz     @F
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      ;cmp   [problem_partition],0
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      ;jne   search_partitions_ide3
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        inc     byte [DRIVE_DATA+4]
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        call    partition_data_transfer
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        add     [transfer_adress], 100
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    @@:
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        inc     [known_part]
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        jmp     search_partitions_ide2_1
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 search_partitions_ide3:
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        test    [DRIVE_DATA+1], byte 0x1
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        jz      end_search_partitions_ide
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        mov     [hdbase], 0x170
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        mov     [hdid], 0x10
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        mov     [hdpos], 4
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        mov     [known_part], 1
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 search_partitions_ide3_1:
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        call    set_PARTITION_variables
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        test    [problem_partition], 2
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        jnz     end_search_partitions_ide
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        test    [problem_partition], 1
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        jnz     @F
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      ;cmp   [problem_partition],0
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      ;jne   end_search_partitions_ide
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        inc     byte [DRIVE_DATA+5]
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        call    partition_data_transfer
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        add     [transfer_adress], 100
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    @@:
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        inc     [known_part]
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        jmp     search_partitions_ide3_1
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end_search_partitions_ide:
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        mov     [hdpos], 80h
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        mov     ecx, [NumBiosDisks]
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        test    ecx, ecx
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        jz      end_search_partitions
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start_search_partitions_bd:
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        push    ecx
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        mov     eax, [hdpos]
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        and     [BiosDiskPartitions+(eax-80h)*4], 0
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        mov     [known_part], 1
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search_partitions_bd:
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        call    set_PARTITION_variables
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        test    [problem_partition], 2
1410 turbanoff 118 
        jnz     end_search_partitions_bd
2288 clevermous 119 
        test    [problem_partition], 1
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        jnz     @F
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        ;cmp     [problem_partition], 0
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        ;jne     end_search_partitions_bd
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        mov     eax, [hdpos]
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        inc     [BiosDiskPartitions+(eax-80h)*4]
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        call    partition_data_transfer
1410 turbanoff 126 
        add     [transfer_adress], 100
2288 clevermous 127 
    @@:
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        inc     [known_part]
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        jmp     search_partitions_bd
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end_search_partitions_bd:
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        pop     ecx
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        inc     [hdpos]
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        loop    start_search_partitions_bd
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        jmp     end_search_partitions
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partition_data_transfer:
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        mov     edi, [transfer_adress]
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        mov     esi, PARTITION_START            ;start of file_system_data
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        mov     ecx, (file_system_data_size+3)/4
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        rep movsd
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        ret
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uglobal
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transfer_adress dd 0
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endg
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partition_data_transfer_1:
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;     cli
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        push    edi
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        mov     edi, PARTITION_START
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        mov     esi, [transfer_adress]
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        mov     ecx, (file_system_data_size+3)/4
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        rep movsd
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        pop     edi
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;     sti
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        ret
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1410 turbanoff 156 
 end_search_partitions:
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