forked from KolibriOS/kolibrios
Updated i8255x driver for NET branch
git-svn-id: svn://kolibrios.org@2313 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr
parent
82c4a67737
commit
dfbe402a16
@ -1,6 +1,6 @@
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; ;;
|
||||
;; Copyright (C) KolibriOS team 2004-2010. All rights reserved. ;;
|
||||
;; Copyright (C) KolibriOS team 2004-2011. All rights reserved. ;;
|
||||
;; Distributed under terms of the GNU General Public License ;;
|
||||
;; ;;
|
||||
;; i8255x (Intel eepro 100) driver for KolibriOS ;;
|
||||
@ -20,7 +20,7 @@
|
||||
format MS COFF
|
||||
|
||||
API_VERSION equ 0x01000100
|
||||
DRIVER_VERSION equ 1
|
||||
DRIVER_VERSION equ 5
|
||||
|
||||
MAX_DEVICES equ 16
|
||||
|
||||
@ -53,6 +53,8 @@ virtual at ebx
|
||||
|
||||
.ee_bus_width dd ?
|
||||
|
||||
rb 5+8 ;;;; align
|
||||
|
||||
rxfd:
|
||||
.status dw ?
|
||||
.command dw ?
|
||||
@ -62,6 +64,8 @@ virtual at ebx
|
||||
.size dw ?
|
||||
.packet dd ?
|
||||
|
||||
rb 12 ;;;;
|
||||
|
||||
txfd:
|
||||
.status dw ?
|
||||
.command dw ?
|
||||
@ -178,7 +182,7 @@ proc START stdcall, state:dword
|
||||
|
||||
.entry:
|
||||
|
||||
DEBUGF 1,"Loading I8255x driver\n"
|
||||
DEBUGF 1,"Loading i8255x driver\n"
|
||||
stdcall RegService, my_service, service_proc
|
||||
ret
|
||||
|
||||
@ -208,9 +212,9 @@ proc service_proc stdcall, ioctl:dword
|
||||
cmp eax, 0 ;SRV_GETVERSION
|
||||
jne @F
|
||||
|
||||
cmp [edx+IOCTL.out_size], 4
|
||||
cmp [IOCTL.out_size], 4
|
||||
jl .fail
|
||||
mov eax, [edx+IOCTL.output]
|
||||
mov eax, [IOCTL.output]
|
||||
mov [eax], dword API_VERSION
|
||||
|
||||
xor eax, eax
|
||||
@ -221,10 +225,10 @@ proc service_proc stdcall, ioctl:dword
|
||||
cmp eax, 1 ;SRV_HOOK
|
||||
jne .fail
|
||||
|
||||
cmp [edx + IOCTL.inp_size], 3 ; Data input must be at least 3 bytes
|
||||
cmp [IOCTL.inp_size], 3 ; Data input must be at least 3 bytes
|
||||
jl .fail
|
||||
|
||||
mov eax, [edx + IOCTL.input]
|
||||
mov eax, [IOCTL.input]
|
||||
cmp byte [eax], 1 ; 1 means device number and bus number (pci) are given
|
||||
jne .fail ; other types arent supported for this card yet
|
||||
|
||||
@ -347,7 +351,7 @@ unload:
|
||||
;
|
||||
; - Stop the device
|
||||
; - Detach int handler
|
||||
; - Remove device from local list (RTL8139_LIST)
|
||||
; - Remove device from local list (device_list)
|
||||
; - call unregister function in kernel
|
||||
; - Remove all allocated structures and buffers the card used
|
||||
|
||||
@ -376,22 +380,22 @@ probe:
|
||||
movzx edx, [device.pci_dev]
|
||||
stdcall PciRead32, ecx ,edx ,0 ; get device/vendor id
|
||||
|
||||
DEBUGF 1,"Vendor id: 0x%x\n", ax
|
||||
DEBUGF 1,"Vendor_id=0x%x\n", ax
|
||||
|
||||
cmp ax, 0x8086
|
||||
jne .notfound
|
||||
shr eax, 16
|
||||
|
||||
DEBUGF 1,"Device id: 0x%x\n", ax
|
||||
DEBUGF 1,"Device_id=0x%x\n", ax
|
||||
|
||||
mov ecx, DEVICE_IDs
|
||||
mov esi, device_id_list
|
||||
mov edi, device_id_list
|
||||
repne scasw
|
||||
jne .notfound
|
||||
jmp .found
|
||||
|
||||
.notfound:
|
||||
DEBUGF 1,"Device/Vendor ID not found in list!\n"
|
||||
DEBUGF 1,"ERROR: Unsupported device!\n"
|
||||
or eax, -1
|
||||
ret
|
||||
|
||||
@ -574,8 +578,8 @@ reset:
|
||||
;; ;;
|
||||
;; Transmit ;;
|
||||
;; ;;
|
||||
;; In: buffer pointer in [esp] ;;
|
||||
;; size of buffer in [esp+4] ;;
|
||||
;; In: buffer pointer in [esp+4] ;;
|
||||
;; size of buffer in [esp+8] ;;
|
||||
;; pointer to device structure in ebx ;;
|
||||
;; ;;
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
@ -583,16 +587,16 @@ reset:
|
||||
align 4
|
||||
transmit:
|
||||
|
||||
DEBUGF 1,"Transmitting packet, buffer:%x, size:%u\n",[esp],[esp+4]
|
||||
mov eax, [esp]
|
||||
DEBUGF 1,"Transmitting packet, buffer:%x, size:%u\n",[esp+4],[esp+8]
|
||||
mov eax, [esp+4]
|
||||
DEBUGF 1,"To: %x-%x-%x-%x-%x-%x From: %x-%x-%x-%x-%x-%x Type:%x%x\n",\
|
||||
[eax+00]:2,[eax+01]:2,[eax+02]:2,[eax+03]:2,[eax+04]:2,[eax+05]:2,\
|
||||
[eax+06]:2,[eax+07]:2,[eax+08]:2,[eax+09]:2,[eax+10]:2,[eax+11]:2,\
|
||||
[eax+13]:2,[eax+12]:2
|
||||
|
||||
cmp dword [esp+4], 1500
|
||||
cmp dword [esp+8], 1500
|
||||
jg .finish ; packet is too long
|
||||
cmp dword [esp+4], 60
|
||||
cmp dword [esp+8], 60
|
||||
jl .finish ; packet is too short
|
||||
|
||||
set_io 0
|
||||
@ -610,9 +614,9 @@ transmit:
|
||||
GetRealAddr
|
||||
mov [txfd.tx_desc_addr], eax
|
||||
|
||||
mov eax, [esp]
|
||||
mov [txfd.tx_buf_addr0], eax
|
||||
mov eax, [esp+4]
|
||||
mov [txfd.tx_buf_addr0], eax
|
||||
mov eax, [esp+8]
|
||||
mov [txfd.tx_buf_size0], eax
|
||||
|
||||
; Copy the buffer address and size in
|
||||
@ -630,18 +634,16 @@ transmit:
|
||||
|
||||
call cmd_wait
|
||||
|
||||
set_io 0
|
||||
in ax, dx
|
||||
|
||||
.I8t_001:
|
||||
cmp [txfd.status], 0
|
||||
je .I8t_001
|
||||
|
||||
set_io 0
|
||||
in ax, dx
|
||||
|
||||
.finish:
|
||||
ret
|
||||
ret 8
|
||||
|
||||
|
||||
|
||||
@ -898,10 +900,6 @@ ee_get_width:
|
||||
|
||||
.loop:
|
||||
mov eax, EE_CS
|
||||
shl esi
|
||||
jnc @f
|
||||
or eax, EE_DI
|
||||
@@:
|
||||
out dx , eax
|
||||
delay
|
||||
|
||||
@ -915,10 +913,6 @@ ee_get_width:
|
||||
test eax, EE_DO
|
||||
jnz .loop
|
||||
|
||||
sub ecx, 3
|
||||
|
||||
DEBUGF 1,"bus width=%u\n", ecx
|
||||
|
||||
mov [device.ee_bus_width], ecx
|
||||
|
||||
;------------------------------
|
||||
@ -926,11 +920,11 @@ ee_get_width:
|
||||
|
||||
mov ecx, 16
|
||||
.loop2:
|
||||
mov eax, EE_CS
|
||||
mov eax, EE_CS + EE_SK
|
||||
out dx , eax
|
||||
delay
|
||||
|
||||
or eax, EE_SK
|
||||
mov eax, EE_CS
|
||||
out dx , eax
|
||||
delay
|
||||
loop .loop2
|
||||
|
||||
Loading…
Reference in New Issue
Block a user