Aren/kolibrios
1
0
Fork 0
mirror of https://github.com/KolibriOS/kolibrios.git synced 2024-12-23 23:26:49 +03:00
Code Issues Packages Projects Releases Wiki Activity
7f3e618a3a
kolibrios/kernel/branches/Kolibri-acpi/blkdev/hd_drv.inc
Sergey Semyonov (Serge) 7f3e618a3a kos_acpi:update 
git-svn-id: svn://kolibrios.org@3500 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-05-11 12:38:27 +00:00

1048 lines
25 KiB
PHP
Raw Blame History

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; ;;
;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;;
;; Distributed under terms of the GNU General Public License ;;
;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
$Revision$
; Low-level driver for HDD access
; DMA support by Mario79
; Access through BIOS by diamond
align 4
hd_read:
;-----------------------------------------------------------
; input : eax = block to read
; ebx = destination
;-----------------------------------------------------------
and [hd_error], 0
push ecx esi edi ; scan cache
; mov ecx,cache_max ; entries in cache
; mov esi,HD_CACHE+8
call calculate_cache
add esi, 8
mov edi, 1
hdreadcache:
cmp dword [esi+4], 0; empty
je nohdcache
cmp [esi], eax ; correct sector
je yeshdcache
nohdcache:
add esi, 8
inc edi
dec ecx
jnz hdreadcache
call find_empty_slot ; ret in edi
cmp [hd_error], 0
jne return_01
; Read through BIOS?
cmp [hdpos], 0x80
jae .bios
; hd_read_{dma,pio} use old ATA with 28 bit for sector number
cmp eax, 0x10000000
jb @f
inc [hd_error]
jmp return_01
@@:
; DMA read is permitted if [allow_dma_access]=1 or 2
cmp [allow_dma_access], 2
ja .nodma
cmp [dma_hdd], 1
jnz .nodma
call hd_read_dma
jmp @f
.nodma:
call hd_read_pio
jmp @f
.bios:
call bd_read
@@:
cmp [hd_error], 0
jne return_01
; lea esi,[edi*8+HD_CACHE]
; push eax
call calculate_cache_1
lea esi, [edi*8+esi]
; pop eax
mov [esi], eax ; sector number
mov dword [esi+4], 1; hd read - mark as same as in hd
yeshdcache:
mov esi, edi
shl esi, 9
; add esi,HD_CACHE+65536
push eax
call calculate_cache_2
add esi, eax
pop eax
mov edi, ebx
mov ecx, 512/4
cld
rep movsd ; move data
return_01:
pop edi esi ecx
ret
align 4
hd_read_pio:
push eax edx
call wait_for_hd_idle
cmp [hd_error], 0
jne hd_read_error
cli
xor eax, eax
mov edx, [hdbase]
inc edx
out dx, al; ATAFeatures ॣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> "<EFBFBD>ᮡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⥩"
inc edx
inc eax
out dx, al; ATASectorCount <EFBFBD><EFBFBD><EFBFBD><EFBFBD>稪 ᥪ<EFBFBD><EFBFBD>஢
inc edx
mov eax, [esp+4]
out dx, al; ATASectorNumber ॣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ᥪ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
shr eax, 8
inc edx
out dx, al; ATACylinder <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 樫<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<EFBFBD><EFBFBD><EFBFBD><EFBFBD>訩 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
shr eax, 8
inc edx
out dx, al; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 樫<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<EFBFBD><EFBFBD><EFBFBD><EFBFBD>訩 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
shr eax, 8
inc edx
and al, 1+2+4+8
add al, byte [hdid]
add al, 128+64+32
out dx, al; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>᪠
inc edx
mov al, 20h
out dx, al; ATACommand ॣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sti
call wait_for_sector_buffer
cmp [hd_error], 0
jne hd_read_error
cli
push edi
shl edi, 9
; add edi,HD_CACHE+65536
push eax
call calculate_cache_2
add edi, eax
pop eax
mov ecx, 256
mov edx, [hdbase]
cld
rep insw
pop edi
sti
pop edx eax
ret
disable_ide_int:
; mov edx,[hdbase]
; add edx,0x206
; mov al,2
; out dx,al
cli
ret
enable_ide_int:
; mov edx,[hdbase]
; add edx,0x206
; mov al,0
; out dx,al
sti
ret
align 4
hd_write:
;-----------------------------------------------------------
; input : eax = block
; ebx = pointer to memory
;-----------------------------------------------------------
push ecx esi edi
; check if the cache already has the sector and overwrite it
; mov ecx,cache_max
; mov esi,HD_CACHE+8
call calculate_cache
add esi, 8
mov edi, 1
hdwritecache:
cmp dword [esi+4], 0; if cache slot is empty
je not_in_cache_write
cmp [esi], eax ; if the slot has the sector
je yes_in_cache_write
not_in_cache_write:
add esi, 8
inc edi
dec ecx
jnz hdwritecache
; sector not found in cache
; write the block to a new location
call find_empty_slot ; ret in edi
cmp [hd_error], 0
jne hd_write_access_denied
; lea esi,[edi*8+HD_CACHE]
; push eax
call calculate_cache_1
lea esi, [edi*8+esi]
; pop eax
mov [esi], eax ; sector number
yes_in_cache_write:
mov dword [esi+4], 2; write - differs from hd
shl edi, 9
; add edi,HD_CACHE+65536
push eax
call calculate_cache_2
add edi, eax
pop eax
mov esi, ebx
mov ecx, 512/4
cld
rep movsd ; move data
hd_write_access_denied:
pop edi esi ecx
ret
align 4
cache_write_pio:
cmp dword[esi], 0x10000000
jae .bad
; call disable_ide_int
call wait_for_hd_idle
cmp [hd_error], 0
jne hd_write_error
cli
xor eax, eax
mov edx, [hdbase]
inc edx
out dx, al
inc edx
inc eax
out dx, al
inc edx
mov eax, [esi] ; eax = sector to write
out dx, al
shr eax, 8
inc edx
out dx, al
shr eax, 8
inc edx
out dx, al
shr eax, 8
inc edx
and al, 1+2+4+8
add al, byte [hdid]
add al, 128+64+32
out dx, al
inc edx
mov al, 30h
out dx, al
sti
call wait_for_sector_buffer
cmp [hd_error], 0
jne hd_write_error
push ecx esi
cli
mov esi, edi
shl esi, 9
; add esi,HD_CACHE+65536 ; esi = from memory position
push eax
call calculate_cache_2
add esi, eax
pop eax
mov ecx, 256
mov edx, [hdbase]
cld
rep outsw
sti
; call enable_ide_int
pop esi ecx
ret
.bad:
inc [hd_error]
ret
save_hd_wait_timeout:
push eax
mov eax, [timer_ticks]
add eax, 300 ; 3 sec timeout
mov [hd_wait_timeout], eax
pop eax
ret
align 4
check_hd_wait_timeout:
push eax
mov eax, [hd_wait_timeout]
cmp [timer_ticks], eax
jg hd_timeout_error
pop eax
mov [hd_error], 0
ret
;iglobal
; hd_timeout_str db 'K : FS - HD timeout',0
; hd_read_str db 'K : FS - HD read error',0
; hd_write_str db 'K : FS - HD write error',0
; hd_lba_str db 'K : FS - HD LBA error',0
;endg
hd_timeout_error:
; call clear_hd_cache
; call clear_application_table_status
; mov esi,hd_timeout_str
; call sys_msg_board_str
if lang eq sp
DEBUGF 1,"K : FS - HD tiempo de espera agotado\n"
else
DEBUGF 1,"K : FS - HD timeout\n"
end if
mov [hd_error], 1
pop eax
ret
hd_read_error:
; call clear_hd_cache
; call clear_application_table_status
; mov esi,hd_read_str
; call sys_msg_board_str
if lang eq sp
DEBUGF 1,"K : FS - HD error de lectura\n"
else
DEBUGF 1,"K : FS - HD read error\n"
end if
pop edx eax
ret
hd_write_error:
; call clear_hd_cache
; call clear_application_table_status
; mov esi,hd_write_str
; call sys_msg_board_str
if lang eq sp
DEBUGF 1,"K : FS - HD error de escritura\n"
else
DEBUGF 1,"K : FS - HD write error\n"
end if
ret
hd_write_error_dma:
; call clear_hd_cache
; call clear_application_table_status
; mov esi, hd_write_str
; call sys_msg_board_str
if lang eq sp
DEBUGF 1,"K : FS - HD error de escritura\n"
else
DEBUGF 1,"K : FS - HD write error\n"
end if
pop esi
ret
hd_lba_error:
; call clear_hd_cache
; call clear_application_table_status
; mov esi,hd_lba_str
; call sys_msg_board_str
if lang eq sp
DEBUGF 1,"K : FS - HD error en LBA\n"
else
DEBUGF 1,"K : FS - HD LBA error\n"
end if
jmp LBA_read_ret
align 4
wait_for_hd_idle:
push eax edx
call save_hd_wait_timeout
mov edx, [hdbase]
add edx, 0x7
wfhil1:
call check_hd_wait_timeout
cmp [hd_error], 0
jne @f
in al, dx
test al, 128
jnz wfhil1
@@:
pop edx eax
ret
align 4
wait_for_sector_buffer:
push eax edx
mov edx, [hdbase]
add edx, 0x7
call save_hd_wait_timeout
hdwait_sbuf: ; wait for sector buffer to be ready
call check_hd_wait_timeout
cmp [hd_error], 0
jne @f
in al, dx
test al, 8
jz hdwait_sbuf
mov [hd_error], 0
cmp [hd_setup], 1 ; do not mark error for setup request
je buf_wait_ok
test al, 1 ; previous command ended up with an error
jz buf_wait_ok
@@:
mov [hd_error], 1
buf_wait_ok:
pop edx eax
ret
; \begin{Mario79}
align 4
wait_for_sector_dma_ide0:
push eax
push edx
call save_hd_wait_timeout
.wait:
call change_task
cmp [irq14_func], hdd_irq14
jnz .done
call check_hd_wait_timeout
cmp [hd_error], 0
jz .wait
mov [irq14_func], hdd_irq_null
mov dx, [IDEContrRegsBaseAddr]
mov al, 0
out dx, al
.done:
pop edx
pop eax
ret
align 4
wait_for_sector_dma_ide1:
push eax
push edx
call save_hd_wait_timeout
.wait:
call change_task
cmp [irq15_func], hdd_irq15
jnz .done
call check_hd_wait_timeout
cmp [hd_error], 0
jz .wait
mov [irq15_func], hdd_irq_null
mov dx, [IDEContrRegsBaseAddr]
add dx, 8
mov al, 0
out dx, al
.done:
pop edx
pop eax
ret
iglobal
align 4
; note that IDE descriptor table must be 4-byte aligned and do not cross 4K boundary
IDE_descriptor_table:
dd IDE_DMA
dw 0x2000
dw 0x8000
dma_cur_sector dd not 40h
dma_hdpos dd 0
irq14_func dd hdd_irq_null
irq15_func dd hdd_irq_null
endg
uglobal
; all uglobals are zeroed at boot
dma_process dd 0
dma_slot_ptr dd 0
cache_chain_pos dd 0
cache_chain_ptr dd 0
cache_chain_size db 0
cache_chain_started db 0
dma_task_switched db 0
dma_hdd db 0
allow_dma_access db 0
endg
align 4
hdd_irq14:
pushfd
cli
pushad
mov [irq14_func], hdd_irq_null
mov dx, [IDEContrRegsBaseAddr]
mov al, 0
out dx, al
; call update_counters
; mov ebx, [dma_process]
; cmp [CURRENT_TASK], ebx
; jz .noswitch
; mov [dma_task_switched], 1
; mov edi, [dma_slot_ptr]
; mov eax, [CURRENT_TASK]
; mov [dma_process], eax
; mov eax, [TASK_BASE]
; mov [dma_slot_ptr], eax
; mov [CURRENT_TASK], ebx
; mov [TASK_BASE], edi
; mov byte [DONT_SWITCH], 1
; call do_change_task
.noswitch:
popad
popfd
align 4
hdd_irq_null:
ret
align 4
hdd_irq15:
pushfd
cli
pushad
mov [irq15_func], hdd_irq_null
mov dx, [IDEContrRegsBaseAddr]
add dx, 8
mov al, 0
out dx, al
; call update_counters
; mov ebx, [dma_process]
; cmp [CURRENT_TASK], ebx
; jz .noswitch
; mov [dma_task_switched], 1
; mov edi, [dma_slot_ptr]
; mov eax, [CURRENT_TASK]
; mov [dma_process], eax
; mov eax, [TASK_BASE]
; mov [dma_slot_ptr], eax
; mov [CURRENT_TASK], ebx
; mov [TASK_BASE], edi
; mov byte [DONT_SWITCH], 1
; call do_change_task
.noswitch:
popad
popfd
ret
align 4
hd_read_dma:
push eax
push edx
mov edx, [dma_hdpos]
cmp edx, [hdpos]
jne .notread
mov edx, [dma_cur_sector]
cmp eax, edx
jb .notread
add edx, 15
cmp [esp+4], edx
ja .notread
mov eax, [esp+4]
sub eax, [dma_cur_sector]
shl eax, 9
add eax, (OS_BASE+IDE_DMA)
push ecx esi edi
mov esi, eax
shl edi, 9
; add edi, HD_CACHE+0x10000
push eax
call calculate_cache_2
add edi, eax
pop eax
mov ecx, 512/4
cld
rep movsd
pop edi esi ecx
pop edx
pop eax
ret
.notread:
mov eax, IDE_descriptor_table
mov dword [eax], IDE_DMA
mov word [eax+4], 0x2000
sub eax, OS_BASE
mov dx, [IDEContrRegsBaseAddr]
cmp [hdbase], 0x1F0
jz @f
add edx, 8
@@:
push edx
add edx, 4
out dx, eax
pop edx
mov al, 0
out dx, al
add edx, 2
mov al, 6
out dx, al
call wait_for_hd_idle
cmp [hd_error], 0
jnz hd_read_error
call disable_ide_int
xor eax, eax
mov edx, [hdbase]
inc edx
out dx, al
inc edx
mov eax, 10h
out dx, al
inc edx
mov eax, [esp+4]
out dx, al
shr eax, 8
inc edx
out dx, al
shr eax, 8
inc edx
out dx, al
shr eax, 8
inc edx
and al, 0xF
add al, byte [hdid]
add al, 11100000b
out dx, al
inc edx
mov al, 0xC8
out dx, al
mov dx, [IDEContrRegsBaseAddr]
cmp [hdbase], 0x1F0
jz @f
add dx, 8
@@:
mov al, 9
out dx, al
mov eax, [CURRENT_TASK]
mov [dma_process], eax
mov eax, [TASK_BASE]
mov [dma_slot_ptr], eax
cmp [hdbase], 0x1F0
jnz .ide1
mov [irq14_func], hdd_irq14
jmp @f
.ide1:
mov [irq15_func], hdd_irq15
@@:
call enable_ide_int
cmp [hdbase], 0x1F0
jnz .wait_ide1
call wait_for_sector_dma_ide0
jmp @f
.wait_ide1:
call wait_for_sector_dma_ide1
@@:
cmp [hd_error], 0
jnz hd_read_error
mov eax, [hdpos]
mov [dma_hdpos], eax
pop edx
pop eax
mov [dma_cur_sector], eax
jmp hd_read_dma
align 4
write_cache_sector:
mov [cache_chain_size], 1
mov [cache_chain_pos], edi
write_cache_chain:
cmp [hdpos], 0x80
jae bd_write_cache_chain
mov eax, [cache_chain_ptr]
cmp dword[eax], 0x10000000
jae .bad
push esi
mov eax, IDE_descriptor_table
mov edx, eax
pusha
mov esi, [cache_chain_pos]
shl esi, 9
call calculate_cache_2
add esi, eax
mov edi, (OS_BASE+IDE_DMA)
mov dword [edx], IDE_DMA
movzx ecx, [cache_chain_size]
shl ecx, 9
mov word [edx+4], cx
shr ecx, 2
cld
rep movsd
popa
sub eax, OS_BASE
mov dx, [IDEContrRegsBaseAddr]
cmp [hdbase], 0x1F0
jz @f
add edx, 8
@@:
push edx
add edx, 4
out dx, eax
pop edx
mov al, 0
out dx, al
add edx, 2
mov al, 6
out dx, al
call wait_for_hd_idle
cmp [hd_error], 0
jnz hd_write_error_dma
call disable_ide_int
xor eax, eax
mov edx, [hdbase]
inc edx
out dx, al
inc edx
mov al, [cache_chain_size]
out dx, al
inc edx
mov esi, [cache_chain_ptr]
mov eax, [esi]
out dx, al
shr eax, 8
inc edx
out dx, al
shr eax, 8
inc edx
out dx, al
shr eax, 8
inc edx
and al, 0xF
add al, byte [hdid]
add al, 11100000b
out dx, al
inc edx
mov al, 0xCA
out dx, al
mov dx, [IDEContrRegsBaseAddr]
cmp [hdbase], 0x1F0
jz @f
add dx, 8
@@:
mov al, 1
out dx, al
mov eax, [CURRENT_TASK]
mov [dma_process], eax
mov eax, [TASK_BASE]
mov [dma_slot_ptr], eax
cmp [hdbase], 0x1F0
jnz .ide1
mov [irq14_func], hdd_irq14
jmp @f
.ide1:
mov [irq15_func], hdd_irq15
@@:
call enable_ide_int
mov [dma_cur_sector], not 0x40
cmp [hdbase], 0x1F0
jnz .wait_ide1
call wait_for_sector_dma_ide0
jmp @f
.wait_ide1:
call wait_for_sector_dma_ide1
@@:
cmp [hd_error], 0
jnz hd_write_error_dma
pop esi
ret
.bad:
inc [hd_error]
ret
uglobal
IDEContrRegsBaseAddr dw ?
endg
; \end{Mario79}
; \begin{diamond}
uglobal
bios_hdpos dd 0 ; 0 is invalid value for [hdpos]
bios_cur_sector dd ?
bios_read_len dd ?
endg
bd_read:
push eax
push edx
mov edx, [bios_hdpos]
cmp edx, [hdpos]
jne .notread
mov edx, [bios_cur_sector]
cmp eax, edx
jb .notread
add edx, [bios_read_len]
dec edx
cmp eax, edx
ja .notread
sub eax, [bios_cur_sector]
shl eax, 9
add eax, (OS_BASE+0x9A000)
push ecx esi edi
mov esi, eax
shl edi, 9
; add edi, HD_CACHE+0x10000
push eax
call calculate_cache_2
add edi, eax
pop eax
mov ecx, 512/4
cld
rep movsd
pop edi esi ecx
pop edx
pop eax
ret
.notread:
push ecx
mov dl, 42h
mov ecx, 16
call int13_call
pop ecx
test eax, eax
jnz .v86err
test edx, edx
jz .readerr
mov [bios_read_len], edx
mov edx, [hdpos]
mov [bios_hdpos], edx
pop edx
pop eax
mov [bios_cur_sector], eax
jmp bd_read
.readerr:
.v86err:
mov [hd_error], 1
jmp hd_read_error
bd_write_cache_chain:
pusha
mov esi, [cache_chain_pos]
shl esi, 9
call calculate_cache_2
add esi, eax
mov edi, OS_BASE + 0x9A000
movzx ecx, [cache_chain_size]
push ecx
shl ecx, 9-2
rep movsd
pop ecx
mov dl, 43h
mov eax, [cache_chain_ptr]
mov eax, [eax]
call int13_call
test eax, eax
jnz .v86err
cmp edx, ecx
jnz .writeerr
popa
ret
.v86err:
.writeerr:
popa
mov [hd_error], 1
jmp hd_write_error
uglobal
int13_regs_in rb sizeof.v86_regs
int13_regs_out rb sizeof.v86_regs
endg
int13_call:
; Because this code uses fixed addresses,
; it can not be run simultaniously by many threads.
; In current implementation it is protected by common mutex 'hd1_status'
mov word [OS_BASE + 510h], 10h ; packet length
mov word [OS_BASE + 512h], cx ; number of sectors
mov dword [OS_BASE + 514h], 9A000000h ; buffer 9A00:0000
mov dword [OS_BASE + 518h], eax
and dword [OS_BASE + 51Ch], 0
push ebx ecx esi edi
mov ebx, int13_regs_in
mov edi, ebx
mov ecx, sizeof.v86_regs/4
xor eax, eax
rep stosd
mov byte [ebx+v86_regs.eax+1], dl
mov eax, [hdpos]
lea eax, [BiosDisksData+(eax-80h)*4]
mov dl, [eax]
mov byte [ebx+v86_regs.edx], dl
movzx edx, byte [eax+1]
; mov dl, 5
test edx, edx
jnz .hasirq
dec edx
jmp @f
.hasirq:
pushad
stdcall enable_irq, edx
popad
@@:
mov word [ebx+v86_regs.esi], 510h
mov word [ebx+v86_regs.ss], 9000h
mov word [ebx+v86_regs.esp], 0A000h
mov word [ebx+v86_regs.eip], 500h
mov [ebx+v86_regs.eflags], 20200h
mov esi, [sys_v86_machine]
mov ecx, 0x502
push fs
call v86_start
pop fs
and [bios_hdpos], 0
pop edi esi ecx ebx
movzx edx, byte [OS_BASE + 512h]
test byte [int13_regs_out+v86_regs.eflags], 1
jnz @f
mov edx, ecx
@@:
ret
; \end{diamond}
reserve_hd1:
cli
cmp [hd1_status], 0
je reserve_ok1
sti
call change_task
jmp reserve_hd1
reserve_ok1:
push eax
mov eax, [CURRENT_TASK]
shl eax, 5
mov eax, [eax+CURRENT_TASK+TASKDATA.pid]
mov [hd1_status], eax
pop eax
sti
ret
;********************************************
uglobal
hd_in_cache db ?
endg
reserve_hd_channel:
; BIOS disk accesses are protected with common mutex hd1_status
; This must be modified when hd1_status will not be valid!
cmp [hdpos], 0x80
jae .ret
cmp [hdbase], 0x1F0
jne .IDE_Channel_2
.IDE_Channel_1:
cli
cmp [IDE_Channel_1], 0
je .reserve_ok_1
sti
call change_task
jmp .IDE_Channel_1
.IDE_Channel_2:
cli
cmp [IDE_Channel_2], 0
je .reserve_ok_2
sti
call change_task
jmp .IDE_Channel_2
.reserve_ok_1:
mov [IDE_Channel_1], 1
push eax
mov al, 1
jmp @f
.reserve_ok_2:
mov [IDE_Channel_2], 1
push eax
mov al, 3
@@:
cmp [hdid], 1
sbb al, -1
mov [hd_in_cache], al
pop eax
sti
.ret:
ret
free_hd_channel:
; see comment at reserve_hd_channel
cmp [hdpos], 0x80
jae .ret
cmp [hdbase], 0x1F0
jne .IDE_Channel_2
.IDE_Channel_1:
mov [IDE_Channel_1], 0
.ret:
ret
.IDE_Channel_2:
mov [IDE_Channel_2], 0
ret
;********************************************
Reference in New Issue View Git Blame Copy Permalink