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Fixed i8255x ethernet driver

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git-svn-id: svn://kolibrios.org@782 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2008-03-30 13:51:30 +00:00
parent b384868a4d
commit c669e7bd89
1 changed files with 472 additions and 457 deletions
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45
kernel/trunk/network/eth_drv/drivers/i8255x.inc
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@ -307,21 +307,6 @@ dec_003:
ret ret
;***************************************************************************
; Function
; I8255x_reset
; Description
; Place the chip (ie, the ethernet card) into a virgin state
; No inputs
; All registers destroyed
;
;***************************************************************************
I8255x_reset:
ret
;*************************************************************************** ;***************************************************************************
; Function ; Function
; I8255x_probe ; I8255x_probe
@ -331,6 +316,7 @@ I8255x_reset:
; ;
;*************************************************************************** ;***************************************************************************
I8255x_probe: I8255x_probe:
DEBUGF 1," K : Probing i8255x device \n"
mov eax, [io_addr] mov eax, [io_addr]
mov ebx, [pci_bus] mov ebx, [pci_bus]
@ -431,9 +417,11 @@ drlp:
mov [rxfd_command], ax mov [rxfd_command], ax
mov eax, rxfd_status mov eax, rxfd_status
sub eax, OS_BASE
mov [rxfd_link], eax mov [rxfd_link], eax
mov eax, Ether_buffer mov eax, Ether_buffer
sub eax, OS_BASE
mov [rxfd_rx_buf_addr], eax mov [rxfd_rx_buf_addr], eax
mov ax, 0 mov ax, 0
@ -446,6 +434,7 @@ drlp:
add edx, 4 ; SCBPointer add edx, 4 ; SCBPointer
mov eax, rxfd_status mov eax, rxfd_status
sub eax, OS_BASE
out dx, eax out dx, eax
mov edx, [io_addr] mov edx, [io_addr]
@ -468,6 +457,7 @@ drlp:
add edx, 4 ; SCBPointer add edx, 4 ; SCBPointer
mov eax, rxfd_status mov eax, rxfd_status
sub eax, OS_BASE
out dx, eax out dx, eax
mov edx, [io_addr] mov edx, [io_addr]
@ -499,6 +489,7 @@ drlp:
mov ax, 2 mov ax, 2
mov [confcmd_command], ax mov [confcmd_command], ax
mov eax, txfd mov eax, txfd
sub eax, OS_BASE
mov [confcmd_link], eax mov [confcmd_link], eax
mov ax, 1 mov ax, 1
@ -508,8 +499,11 @@ drlp:
mov [txfd_status], ax mov [txfd_status], ax
mov eax, confcmd mov eax, confcmd
sub eax, OS_BASE
mov [txfd_link], eax mov [txfd_link], eax
; ETH_ALEN is 6 bytes ; ETH_ALEN is 6 bytes
mov esi, eeprom_data mov esi, eeprom_data
@ -543,6 +537,7 @@ drp001:
add esi, 4 add esi, 4
loop drp001 loop drp001
mov esi, eeprom_data + (6 * 4) mov esi, eeprom_data + (6 * 4)
mov eax, [esi] mov eax, [esi]
shr eax, 8 shr eax, 8
@ -587,6 +582,7 @@ drp003:
mov [ebx + 21], al mov [ebx + 21], al
mov eax, txfd mov eax, txfd
sub eax, OS_BASE
mov edx, [io_addr] mov edx, [io_addr]
add edx, 4 ; SCBPointer add edx, 4 ; SCBPointer
out dx, eax out dx, eax
@ -615,6 +611,20 @@ I8255x_exit:
;***************************************************************************
; Function
; I8255x_reset
; Description
; Place the chip (ie, the ethernet card) into a virgin state
; No inputs
; All registers destroyed
;
;***************************************************************************
I8255x_reset:
ret
;*************************************************************************** ;***************************************************************************
; Function ; Function
; I8255x_poll ; I8255x_poll
@ -642,6 +652,7 @@ I8255x_poll:
add edx, 4 ; SCBPointer add edx, 4 ; SCBPointer
mov eax, rxfd_status mov eax, rxfd_status
sub eax, OS_BASE
out dx, eax out dx, eax
mov edx, [io_addr] mov edx, [io_addr]
@ -707,19 +718,23 @@ I8255x_transmit:
mov eax, 0x02208000 mov eax, 0x02208000
mov [txfd_count], eax mov [txfd_count], eax
mov eax, txfd_tx_buf_addr0 mov eax, txfd_tx_buf_addr0
sub eax, OS_BASE
mov [txfd_tx_desc_addr], eax mov [txfd_tx_desc_addr], eax
mov eax, hdr mov eax, hdr
sub eax, OS_BASE
mov [txfd_tx_buf_addr0], eax mov [txfd_tx_buf_addr0], eax
mov eax, 14 ; sizeof hdr mov eax, 14 ; sizeof hdr
mov [txfd_tx_buf_size0], eax mov [txfd_tx_buf_size0], eax
; Copy the buffer address and size in ; Copy the buffer address and size in
mov eax, esi mov eax, esi
sub eax, OS_BASE
mov [txfd_tx_buf_addr1], eax mov [txfd_tx_buf_addr1], eax
mov eax, ecx mov eax, ecx
mov [txfd_tx_buf_size1], eax mov [txfd_tx_buf_size1], eax
mov eax, txfd mov eax, txfd
sub eax, OS_BASE
mov edx, [io_addr] mov edx, [io_addr]
add edx, 4 ; SCBPointer add edx, 4 ; SCBPointer
out dx, eax out dx, eax