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Converted RTL8139 driver to PE format.

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git-svn-id: svn://kolibrios.org@5045 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2014-08-20 12:06:41 +00:00
parent 7dc01ee888
commit 5510d9a2d6
6 changed files with 186 additions and 190 deletions
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2
data/eng/Makefile
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@ -135,7 +135,6 @@ FASM_PROGRAMS:=\
drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \ drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \
drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \ drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \
drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \ drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \
drivers/rtl8139.obj:DRIVERS/RTL8139.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \ drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \
File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \ File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \
File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \ File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \
@ -207,6 +206,7 @@ FASM_PROGRAMS_PESTRIP:=\
drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \ drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \
drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \ drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \
drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \ drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \
drivers/rtl8139.sys:DRIVERS/RTL8139.SYS:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \ drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \
drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \ drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \
drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \ drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \

2
data/et/Makefile
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@ -135,7 +135,6 @@ FASM_PROGRAMS:=\
drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \ drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \
drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \ drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \
drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \ drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \
drivers/rtl8139.obj:DRIVERS/RTL8139.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \ drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \
File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \ File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \
File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \ File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \
@ -207,6 +206,7 @@ FASM_PROGRAMS_PESTRIP:=\
drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \ drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \
drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \ drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \
drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \ drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \
drivers/rtl8139.sys:DRIVERS/RTL8139.SYS:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \ drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \
drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \ drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \
drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \ drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \

2
data/it/Makefile
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@ -135,7 +135,6 @@ FASM_PROGRAMS:=\
drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \ drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \
drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \ drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \
drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \ drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \
drivers/rtl8139.obj:DRIVERS/RTL8139.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \ drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \
File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \ File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \
File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \ File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \
@ -207,6 +206,7 @@ FASM_PROGRAMS_PESTRIP:=\
drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \ drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \
drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \ drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \
drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \ drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \
drivers/rtl8139.sys:DRIVERS/RTL8139.SYS:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \ drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \
drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \ drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \
drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \ drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \

2
data/rus/Makefile
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@ -136,7 +136,6 @@ FASM_PROGRAMS:=\
drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \ drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \
drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \ drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \
drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \ drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \
drivers/rtl8139.obj:DRIVERS/RTL8139.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \ drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \
File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \ File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \
File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \ File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \
@ -207,6 +206,7 @@ FASM_PROGRAMS_PESTRIP:=\
drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \ drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \
drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \ drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \
drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \ drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \
drivers/rtl8139.sys:DRIVERS/RTL8139.SYS:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \ drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \
drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \ drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \
drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \ drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \

2
data/sp/Makefile
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@ -135,7 +135,6 @@ FASM_PROGRAMS:=\
drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \ drivers/vt823x.obj:DRIVERS/VT823X.OBJ:$(KERNEL)/drivers/vt823x.asm \
drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \ drivers/3c59x.obj:DRIVERS/3C59X.OBJ:$(REPOSITORY)/drivers/ethernet/3c59x.asm \
drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \ drivers/dec21x4x.obj:DRIVERS/DEC21X4X.OBJ:$(REPOSITORY)/drivers/ethernet/dec21x4x.asm \
drivers/rtl8139.obj:DRIVERS/RTL8139.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \ drivers/rtl8169.obj:DRIVERS/RTL8169.OBJ:$(REPOSITORY)/drivers/ethernet/RTL8169.asm \
File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \ File|Managers/kfar:File|Managers/KFAR:$(PROGS)/fs/kfar/trunk/kfar.asm \
File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \ File|Managers/kfm:File|Managers/KFM:$(PROGS)/fs/kfm/trunk/kfm.asm \
@ -207,6 +206,7 @@ FASM_PROGRAMS_PESTRIP:=\
drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \ drivers/r6040.sys:DRIVERS/R6040.SYS:$(REPOSITORY)/drivers/ethernet/R6040.asm \
drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \ drivers/rhine.sys:DRIVERS/RHINE.SYS:$(REPOSITORY)/drivers/ethernet/rhine.asm \
drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \ drivers/rtl8029.sys:DRIVERS/RTL8029.SYS:$(REPOSITORY)/drivers/ethernet/RTL8029.asm \
drivers/rtl8139.sys:DRIVERS/RTL8139.SYS:$(REPOSITORY)/drivers/ethernet/RTL8139.asm \
drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \ drivers/sis900.sys:DRIVERS/SIS900.SYS:$(REPOSITORY)/drivers/ethernet/sis900.asm \
drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \ drivers/uhci.sys:DRIVERS/UHCI.SYS:$(REPOSITORY)/drivers/usb/uhci.asm \
drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \ drivers/ohci.sys:DRIVERS/OHCI.SYS:$(REPOSITORY)/drivers/usb/ohci.asm \

366
drivers/ethernet/RTL8139.asm
View File

@ -15,35 +15,33 @@
;; ;; ;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
format MS COFF format PE DLL native
entry START
API_VERSION = 0x01000100 CURRENT_API = 0x0200
DRIVER_VERSION = 5 COMPATIBLE_API = 0x0100
API_VERSION = (COMPATIBLE_API shl 16) + CURRENT_API
MAX_DEVICES = 16 MAX_DEVICES = 16
RBLEN = 3 ; Receive buffer size: 0==8K 1==16k 2==32k 3==64k RBLEN = 3 ; Receive buffer size: 0==8K 1==16k 2==32k 3==64k
TXRR = 8 ; total retries = 16+(TXRR*16) TXRR = 8 ; total retries = 16+(TXRR*16)
TX_MXDMA = 6 ; 0=16 1=32 2=64 3=128 4=256 5=512 6=1024 7=2048 TX_MXDMA = 6 ; 0=16 1=32 2=64 3=128 4=256 5=512 6=1024 7=2048
ERTXTH = 8 ; in unit of 32 bytes e.g:(8*32)=256 ERTXTH = 8 ; in unit of 32 bytes e.g:(8*32)=256
RX_MXDMA = 7 ; 0=16 1=32 2=64 3=128 4=256 5=512 6=1024 7=unlimited RX_MXDMA = 7 ; 0=16 1=32 2=64 3=128 4=256 5=512 6=1024 7=unlimited
RXFTH = 7 ; 0=16 1=32 2=64 3=128 4=256 5=512 6=1024 7=no threshold RXFTH = 7 ; 0=16 1=32 2=64 3=128 4=256 5=512 6=1024 7=no threshold
DEBUG = 1
__DEBUG__ = 1 __DEBUG__ = 1
__DEBUG_LEVEL__ = 2 ; 1 = verbose, 2 = errors only __DEBUG_LEVEL__ = 2 ; 1 = verbose, 2 = errors only
section '.flat' readable writable executable
include '../proc32.inc'
include '../struct.inc' include '../struct.inc'
include '../macros.inc' include '../macros.inc'
include '../proc32.inc'
include '../imports.inc'
include '../fdo.inc' include '../fdo.inc'
include '../netdrv.inc' include '../netdrv_pe.inc'
public START
public service_proc
public version
REG_IDR0 = 0x00 REG_IDR0 = 0x00
REG_MAR0 = 0x08 ; multicast filter register 0 REG_MAR0 = 0x08 ; multicast filter register 0
@ -137,7 +135,6 @@ public version
(1 shl BIT_AM) ; Accept multicast packets (1 shl BIT_AM) ; Accept multicast packets
RX_BUFFER_SIZE = (8192 shl RBLEN);+16+1500 RX_BUFFER_SIZE = (8192 shl RBLEN);+16+1500
MAX_ETH_FRAME_SIZE = 1514
NUM_TX_DESC = 4 ; not user selectable NUM_TX_DESC = 4 ; not user selectable
EE_93C46_REG_ETH_ID = 7 ; MAC offset EE_93C46_REG_ETH_ID = 7 ; MAC offset
@ -189,8 +186,6 @@ public version
ISR_TIMEOUT or \ ISR_TIMEOUT or \
ISR_SERR ISR_SERR
TSR_OWN = 1 shl 13 TSR_OWN = 1 shl 13
TSR_TUN = 1 shl 14 TSR_TUN = 1 shl 14
TSR_TOK = 1 shl 15 TSR_TOK = 1 shl 15
@ -201,33 +196,24 @@ public version
TSR_CRS = 1 shl 31 TSR_CRS = 1 shl 31
virtual at ebx struct device ETH_DEVICE
device: io_addr dd ?
pci_bus dd ?
pci_dev dd ?
irq_line db ?
rb 3 ; align 4
ETH_DEVICE rx_buffer dd ?
rx_data_offset dd ?
curr_tx_desc db ?
hw_ver_id db ?
rb 2 ; align 4
.rx_buffer dd ? TX_DESC rd NUM_TX_DESC
.rx_data_offset dd ? ends
.io_addr dd ?
.curr_tx_desc db ?
.pci_bus dd ?
.pci_dev dd ?
.irq_line db ?
.hw_ver_id db ?
db ? ; align 4
.TX_DESC rd NUM_TX_DESC
.size = $ - device
end virtual
section '.flat' code readable align 16
;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; ;; ;; ;;
@ -236,20 +222,16 @@ section '.flat' code readable align 16
;; (standard driver proc) ;; ;; (standard driver proc) ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;
align 4 proc START c, reason:dword, cmdline:dword
proc START stdcall, state:dword
cmp [state], 1 cmp [reason], DRV_ENTRY
jne .exit jne .fail
.entry: DEBUGF 2,"Loading driver\n"
invoke RegService, my_service, service_proc
DEBUGF 2, "Loading driver\n"
stdcall RegService, my_service, service_proc
ret ret
.fail: .fail:
.exit:
xor eax, eax xor eax, eax
ret ret
@ -263,7 +245,6 @@ endp
;; (standard driver proc) ;; ;; (standard driver proc) ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;
align 4
proc service_proc stdcall, ioctl:dword proc service_proc stdcall, ioctl:dword
mov edx, [ioctl] mov edx, [ioctl]
@ -304,9 +285,9 @@ proc service_proc stdcall, ioctl:dword
mov ax, [eax+1] ; get the pci bus and device numbers mov ax, [eax+1] ; get the pci bus and device numbers
.nextdevice: .nextdevice:
mov ebx, [esi] mov ebx, [esi]
cmp al, byte[device.pci_bus] cmp al, byte[ebx + device.pci_bus]
jne @f jne @f
cmp ah, byte[device.pci_dev] cmp ah, byte[ebx + device.pci_dev]
je .find_devicenum ; Device is already loaded, let's find it's device number je .find_devicenum ; Device is already loaded, let's find it's device number
@@: @@:
add esi, 4 add esi, 4
@ -318,40 +299,42 @@ proc service_proc stdcall, ioctl:dword
cmp [devices], MAX_DEVICES ; First check if the driver can handle one more card cmp [devices], MAX_DEVICES ; First check if the driver can handle one more card
jae .fail jae .fail
allocate_and_clear ebx, device.size, .fail ; Allocate the buffer for device structure allocate_and_clear ebx, sizeof.device, .fail ; Allocate the buffer for device structure
; Fill in the direct call addresses into the struct ; Fill in the direct call addresses into the struct
mov [device.reset], reset mov [ebx + device.reset], reset
mov [device.transmit], transmit mov [ebx + device.transmit], transmit
mov [device.unload], unload mov [ebx + device.unload], unload
mov [device.name], my_service mov [ebx + device.name], my_service
; save the pci bus and device numbers ; save the pci bus and device numbers
mov eax, [edx + IOCTL.input] mov eax, [edx + IOCTL.input]
movzx ecx, byte[eax+1] movzx ecx, byte[eax+1]
mov [device.pci_bus], ecx mov [ebx + device.pci_bus], ecx
movzx ecx, byte[eax+2] movzx ecx, byte[eax+2]
mov [device.pci_dev], ecx mov [ebx + device.pci_dev], ecx
; Now, it's time to find the base io addres of the PCI device ; Now, it's time to find the base io addres of the PCI device
PCI_find_io stdcall PCI_find_io, [ebx + device.pci_bus], [ebx + device.pci_dev]
mov [ebx + device.io_addr], eax
; We've found the io address, find IRQ now ; We've found the io address, find IRQ now
PCI_find_irq invoke PciRead8, [ebx + device.pci_bus], [ebx + device.pci_dev], PCI_header00.interrupt_line
mov [ebx + device.irq_line], al
DEBUGF 1, "Hooking into device, dev:%x, bus:%x, irq:%x, I/O addr:%x\n",\ DEBUGF 1, "Hooking into device, dev:%x, bus:%x, irq:%x, I/O addr:%x\n",\
[device.pci_dev]:1,[device.pci_bus]:1,[device.irq_line]:1,[device.io_addr]:4 [ebx + device.pci_dev]:1,[ebx + device.pci_bus]:1,[ebx + device.irq_line]:1,[ebx + device.io_addr]:4
; Allocate the receive buffer ; Allocate the receive buffer
stdcall CreateRingBuffer, dword (RX_BUFFER_SIZE), dword PG_SW invoke CreateRingBuffer, dword (RX_BUFFER_SIZE), dword PG_SW
test eax, eax test eax, eax
jz .err jz .err
mov [device.rx_buffer], eax mov [ebx + device.rx_buffer], eax
; Ok, the eth_device structure is ready, let's probe the device ; Ok, the eth_device structure is ready, let's probe the device
@ -367,8 +350,8 @@ proc service_proc stdcall, ioctl:dword
test eax, eax test eax, eax
jnz .destroy jnz .destroy
mov [device.type], NET_TYPE_ETH mov [ebx + device.type], NET_TYPE_ETH
call NetRegDev invoke NetRegDev
cmp eax, -1 cmp eax, -1
je .destroy je .destroy
@ -379,7 +362,7 @@ proc service_proc stdcall, ioctl:dword
.find_devicenum: .find_devicenum:
DEBUGF 1, "Trying to find device number of already registered device\n" DEBUGF 1, "Trying to find device number of already registered device\n"
call NetPtrToNum ; This kernel procedure converts a pointer to device struct in ebx invoke NetPtrToNum ; This kernel procedure converts a pointer to device struct in ebx
; into a device number in edi ; into a device number in edi
mov eax, edi ; Application wants it in eax instead mov eax, edi ; Application wants it in eax instead
DEBUGF 1, "Kernel says: %u\n", eax DEBUGF 1, "Kernel says: %u\n", eax
@ -393,8 +376,8 @@ proc service_proc stdcall, ioctl:dword
.err: .err:
DEBUGF 2, "Error, removing all data !\n" DEBUGF 2, "Error, removing all data !\n"
stdcall KernelFree, [device.rx_buffer] invoke KernelFree, [ebx + device.rx_buffer]
stdcall KernelFree, ebx invoke KernelFree, ebx
.fail: .fail:
or eax, -1 or eax, -1
@ -435,11 +418,14 @@ align 4
probe: probe:
DEBUGF 1, "Probing\n" DEBUGF 1, "Probing\n"
PCI_make_bus_master ; Make the device a bus master
invoke PciRead32, [ebx + device.pci_bus], [ebx + device.pci_dev], PCI_header00.command
or al, PCI_CMD_MASTER
invoke PciWrite32, [ebx + device.pci_bus], [ebx + device.pci_dev], PCI_header00.command, eax
; get chip version ; get chip version
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_TXCONFIG + 2 set_io [ebx + device.io_addr], REG_TXCONFIG + 2
in ax, dx in ax, dx
shr ah, 2 shr ah, 2
shr ax, 6 shr ax, 6
@ -458,28 +444,28 @@ probe:
cmp ecx, 8 cmp ecx, 8
ja .unknown ja .unknown
mov [device.hw_ver_id], cl mov [ebx + device.hw_ver_id], cl
mov ecx, [crosslist+ecx*4] mov ecx, [crosslist+ecx*4]
mov [device.name], ecx mov [ebx + device.name], ecx
DEBUGF 1, "Chip version: %s\n", ecx DEBUGF 1, "Chip version: %s\n", ecx
; wake up the chip ; wake up the chip
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_HLTCLK set_io [ebx + device.io_addr], REG_HLTCLK
mov al, 'R' ; run the clock mov al, 'R' ; run the clock
out dx, al out dx, al
; unlock config and BMCR registers ; unlock config and BMCR registers
set_io REG_9346CR set_io [ebx + device.io_addr], REG_9346CR
mov al, (1 shl BIT_93C46_EEM1) or (1 shl BIT_93C46_EEM0) mov al, (1 shl BIT_93C46_EEM1) or (1 shl BIT_93C46_EEM0)
out dx, al out dx, al
; enable power management ; enable power management
set_io REG_CONFIG1 set_io [ebx + device.io_addr], REG_CONFIG1
in al, dx in al, dx
cmp [device.hw_ver_id], IDX_RTL8139B cmp [ebx + device.hw_ver_id], IDX_RTL8139B
jae .new_chip jae .new_chip
; wake up older chips ; wake up older chips
and al, not ((1 shl BIT_SLEEP) or (1 shl BIT_PWRDWN)) and al, not ((1 shl BIT_SLEEP) or (1 shl BIT_PWRDWN))
@ -495,7 +481,7 @@ probe:
and al, not (1 shl BIT_LWACT) and al, not (1 shl BIT_LWACT)
out dx, al out dx, al
set_io REG_CONFIG4 set_io [ebx + device.io_addr], REG_CONFIG4
in al, dx in al, dx
and al, not (1 shl BIT_LWPTN) and al, not (1 shl BIT_LWPTN)
out dx, al out dx, al
@ -503,8 +489,8 @@ probe:
; lock config and BMCR registers ; lock config and BMCR registers
.finish_wake_up: .finish_wake_up:
xor al, al xor al, al
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_9346CR set_io [ebx + device.io_addr], REG_9346CR
out dx, al out dx, al
DEBUGF 1, "probing done!\n" DEBUGF 1, "probing done!\n"
@ -523,20 +509,20 @@ reset:
DEBUGF 1, "Reset\n" DEBUGF 1, "Reset\n"
; attach int handler ; attach int handler
movzx eax, [device.irq_line] movzx eax, [ebx + device.irq_line]
DEBUGF 1, "Attaching int handler to irq %x\n", eax:1 DEBUGF 1, "Attaching int handler to irq %x\n", eax:1
stdcall AttachIntHandler, eax, int_handler, dword 0 invoke AttachIntHandler, eax, int_handler, ebx
test eax, eax test eax, eax
jnz @f jnz @f
DEBUGF 2, "Could not attach int handler!\n" DEBUGF 2, "Could not attach int handler!\n"
; or eax, -1 or eax, -1
; ret ret
@@: @@:
; reset chip ; reset chip
DEBUGF 1, "Resetting chip\n" DEBUGF 1, "Resetting chip\n"
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_COMMAND set_io [ebx + device.io_addr], REG_COMMAND
mov al, 1 shl BIT_RST mov al, 1 shl BIT_RST
out dx, al out dx, al
mov cx, 1000 ; wait no longer for the reset mov cx, 1000 ; wait no longer for the reset
@ -553,83 +539,83 @@ reset:
call read_mac call read_mac
; unlock config and BMCR registers ; unlock config and BMCR registers
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_9346CR set_io [ebx + device.io_addr], REG_9346CR
mov al, (1 shl BIT_93C46_EEM1) or (1 shl BIT_93C46_EEM0) mov al, (1 shl BIT_93C46_EEM1) or (1 shl BIT_93C46_EEM0)
out dx, al out dx, al
; initialize multicast registers (no filtering) ; initialize multicast registers (no filtering)
mov eax, 0xffffffff mov eax, 0xffffffff
set_io REG_MAR0 set_io [ebx + device.io_addr], REG_MAR0
out dx, eax out dx, eax
set_io REG_MAR4 set_io [ebx + device.io_addr], REG_MAR4
out dx, eax out dx, eax
; enable Rx/Tx ; enable Rx/Tx
mov al, (1 shl BIT_RE) or (1 shl BIT_TE) mov al, (1 shl BIT_RE) or (1 shl BIT_TE)
set_io REG_COMMAND set_io [ebx + device.io_addr], REG_COMMAND
out dx, al out dx, al
; Rxbuffer size, unlimited dma burst, no wrapping, no rx threshold ; Rxbuffer size, unlimited dma burst, no wrapping, no rx threshold
; accept broadcast packets, accept physical match packets ; accept broadcast packets, accept physical match packets
mov eax, RX_CONFIG mov eax, RX_CONFIG
set_io REG_RXCONFIG set_io [ebx + device.io_addr], REG_RXCONFIG
out dx, eax out dx, eax
; 1024 bytes DMA burst, total retries = 16 + 8 * 16 = 144 ; 1024 bytes DMA burst, total retries = 16 + 8 * 16 = 144
mov eax, (TX_MXDMA shl BIT_TX_MXDMA) or (TXRR shl BIT_TXRR) or BIT_IFG1 or BIT_IFG0 mov eax, (TX_MXDMA shl BIT_TX_MXDMA) or (TXRR shl BIT_TXRR) or BIT_IFG1 or BIT_IFG0
set_io REG_TXCONFIG set_io [ebx + device.io_addr], REG_TXCONFIG
out dx, eax out dx, eax
; enable auto negotiation ; enable auto negotiation
set_io REG_BMCR set_io [ebx + device.io_addr], REG_BMCR
in ax, dx in ax, dx
or ax, (1 shl BIT_ANE) or ax, (1 shl BIT_ANE)
out dx, ax out dx, ax
; set auto negotiation advertisement ; set auto negotiation advertisement
set_io REG_ANAR set_io [ebx + device.io_addr], REG_ANAR
in ax, dx in ax, dx
or ax, (1 shl BIT_SELECTOR) or (1 shl BIT_10) or (1 shl BIT_10FD) or (1 shl BIT_TX) or (1 shl BIT_TXFD) or ax, (1 shl BIT_SELECTOR) or (1 shl BIT_10) or (1 shl BIT_10FD) or (1 shl BIT_TX) or (1 shl BIT_TXFD)
out dx, ax out dx, ax
; lock config and BMCR registers ; lock config and BMCR registers
xor eax, eax xor eax, eax
set_io REG_9346CR set_io [ebx + device.io_addr], REG_9346CR
out dx, al out dx, al
; init RX/TX pointers ; init RX/TX pointers
mov [device.rx_data_offset], eax mov [ebx + device.rx_data_offset], eax
mov [device.curr_tx_desc], al mov [ebx + device.curr_tx_desc], al
; set_io REG_CAPR ; set_io [ebx + device.io_addr], REG_CAPR
; out dx, ax ; out dx, ax
; clear packet/byte counters ; clear packet/byte counters
lea edi, [device.bytes_tx] lea edi, [ebx + device.bytes_tx]
mov ecx, 6 mov ecx, 6
rep stosd rep stosd
; clear missing packet counter ; clear missing packet counter
set_io REG_MPC set_io [ebx + device.io_addr], REG_MPC
out dx, eax out dx, eax
; set RxBuffer address, init RX buffer offset ; set RxBuffer address, init RX buffer offset
mov eax, [device.rx_buffer] mov eax, [ebx + device.rx_buffer]
mov dword[eax], 0 ; clear receive flags for first packet (really needed??) mov dword[eax], 0 ; clear receive flags for first packet (really needed??)
DEBUGF 1, "RX buffer virtual addr=0x%x\n", eax DEBUGF 1, "RX buffer virtual addr=0x%x\n", eax
GetRealAddr invoke GetPhysAddr
DEBUGF 1, "RX buffer physical addr=0x%x\n", eax DEBUGF 1, "RX buffer physical addr=0x%x\n", eax
set_io REG_RBSTART set_io [ebx + device.io_addr], REG_RBSTART
out dx, eax out dx, eax
; enable interrupts ; enable interrupts
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_IMR set_io [ebx + device.io_addr], REG_IMR
mov ax, INTERRUPT_MASK mov ax, INTERRUPT_MASK
out dx, ax out dx, ax
; Set the mtu, kernel will be able to send now ; Set the mtu, kernel will be able to send now
mov [device.mtu], 1514 mov [ebx + device.mtu], 1514
call cable call cable
@ -647,24 +633,28 @@ reset:
;; pointer to device structure in ebx ;; ;; pointer to device structure in ebx ;;
;; ;; ;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
align 4
transmit: proc transmit stdcall bufferptr, buffersize
DEBUGF 1, "Transmitting packet, buffer:%x, size:%u\n", [esp+4], [esp+8]
mov eax, [esp+4] pushf
DEBUGF 1, "To: %x-%x-%x-%x-%x-%x From: %x-%x-%x-%x-%x-%x Type:%x%x\n",\ cli
DEBUGF 1,"Transmitting packet, buffer:%x, size:%u\n", [bufferptr], [buffersize]
mov eax, [bufferptr]
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+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+06]:2,[eax+07]:2,[eax+08]:2,[eax+09]:2,[eax+10]:2,[eax+11]:2,\
[eax+13]:2,[eax+12]:2 [eax+13]:2,[eax+12]:2
cmp dword [esp+8], MAX_ETH_FRAME_SIZE cmp [buffersize], 1514
ja .fail ja .fail
cmp dword [esp+8], 60 cmp [buffersize], 60
jb .fail jb .fail
; check if we own the current discriptor ; check if we own the current discriptor
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_TSD0 set_io [ebx + device.io_addr], REG_TSD0
movzx ecx, [device.curr_tx_desc] movzx ecx, [ebx + device.curr_tx_desc]
shl ecx, 2 shl ecx, 2
add edx, ecx add edx, ecx
in eax, dx in eax, dx
@ -673,38 +663,39 @@ transmit:
.send_packet: .send_packet:
; get next descriptor ; get next descriptor
inc [device.curr_tx_desc] inc [ebx + device.curr_tx_desc]
and [device.curr_tx_desc], NUM_TX_DESC-1 and [ebx + device.curr_tx_desc], NUM_TX_DESC-1
; Update stats ; Update stats
inc [device.packets_tx] inc [ebx + device.packets_tx]
mov eax, [esp+8] mov eax, [buffersize]
add dword [device.bytes_tx], eax add dword [ebx + device.bytes_tx], eax
adc dword [device.bytes_tx+4], 0 adc dword [ebx + device.bytes_tx+4], 0
; Set the buffer address ; Set the buffer address
set_io REG_TSAD0 set_io [ebx + device.io_addr], REG_TSAD0
mov eax, [esp+4] mov eax, [bufferptr]
mov [device.TX_DESC+ecx], eax mov [ebx + device.TX_DESC+ecx], eax
GetRealAddr invoke GetPhysAddr
out dx, eax out dx, eax
; And the size of the buffer ; And the size of the buffer
set_io REG_TSD0 set_io [ebx + device.io_addr], REG_TSD0
mov eax, [esp+8] mov eax, [buffersize]
or eax, (ERTXTH shl BIT_ERTXTH) ; Early threshold or eax, (ERTXTH shl BIT_ERTXTH) ; Early threshold
out dx, eax out dx, eax
DEBUGF 1, "Packet Sent!\n" DEBUGF 1, "Packet Sent!\n"
xor eax, eax xor eax, eax
ret 8 popf
ret
.wait_to_send: .wait_to_send:
DEBUGF 1, "Waiting for timeout\n" DEBUGF 1, "Waiting for timeout\n"
push edx push edx
mov esi, 30 mov esi, 30
stdcall Sleep invoke Sleep
pop edx pop edx
in ax, dx in ax, dx
@ -719,9 +710,12 @@ transmit:
.fail: .fail:
DEBUGF 2, "transmit failed!\n" DEBUGF 2, "transmit failed!\n"
stdcall KernelFree, [esp+4] invoke KernelFree, [bufferptr]
popf
or eax, -1 or eax, -1
ret 8 ret
endp
@ -748,8 +742,8 @@ int_handler:
.nextdevice: .nextdevice:
mov ebx, [esi] mov ebx, [esi]
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_ISR set_io [ebx + device.io_addr], REG_ISR
in ax, dx ; Get interrupt status in ax, dx ; Get interrupt status
out dx, ax ; send it back to ACK out dx, ax ; send it back to ACK
test ax, ax test ax, ax
@ -776,16 +770,16 @@ int_handler:
push ax push ax
.receive: .receive:
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_COMMAND set_io [ebx + device.io_addr], REG_COMMAND
in al, dx in al, dx
test al, BUFE ; test if RX buffer is empty test al, BUFE ; test if RX buffer is empty
jnz .finish jnz .finish
DEBUGF 1, "RX:\n" DEBUGF 1, "RX:\n"
mov eax, [device.rx_buffer] mov eax, [ebx + device.rx_buffer]
add eax, [device.rx_data_offset] add eax, [ebx + device.rx_data_offset]
test byte [eax], (1 shl BIT_ROK) ; check if packet is ok test byte [eax], (1 shl BIT_ROK) ; check if packet is ok
jz .reset_rx jz .reset_rx
@ -794,14 +788,14 @@ int_handler:
sub cx, 4 ; don't copy CRC sub cx, 4 ; don't copy CRC
; Update stats ; Update stats
add dword [device.bytes_rx], ecx add dword [ebx + device.bytes_rx], ecx
adc dword [device.bytes_rx + 4], 0 adc dword [ebx + device.bytes_rx + 4], 0
inc [device.packets_rx] inc [ebx + device.packets_rx]
DEBUGF 1, "Received %u bytes\n", ecx DEBUGF 1, "Received %u bytes\n", ecx
push ebx eax ecx push ebx eax ecx
stdcall KernelAlloc, ecx ; Allocate a buffer to put packet into invoke KernelAlloc, ecx ; Allocate a buffer to put packet into
pop ecx pop ecx
test eax, eax ; Test if we allocated succesfully test eax, eax ; Test if we allocated succesfully
jz .abort jz .abort
@ -827,13 +821,13 @@ int_handler:
rep movsd rep movsd
.nd: .nd:
jmp Eth_input ; Send it to kernel jmp [Eth_input] ; Send it to kernel
.abort: .abort:
pop eax ebx pop eax ebx
; update eth_data_start_offset ; update eth_data_start_offset
movzx eax, word [eax+2] ; packet length movzx eax, word [eax+2] ; packet length
add eax, [device.rx_data_offset] add eax, [ebx + device.rx_data_offset]
add eax, 4+3 ; packet header is 4 bytes long + dword alignment add eax, 4+3 ; packet header is 4 bytes long + dword alignment
and eax, not 3 ; dword alignment and eax, not 3 ; dword alignment
@ -842,11 +836,11 @@ int_handler:
DEBUGF 1, "Wrapping\n" DEBUGF 1, "Wrapping\n"
sub eax, RX_BUFFER_SIZE sub eax, RX_BUFFER_SIZE
.no_wrap: .no_wrap:
mov [device.rx_data_offset], eax mov [ebx + device.rx_data_offset], eax
DEBUGF 1, "New RX ptr: %d\n", eax DEBUGF 1, "New RX ptr: %d\n", eax
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_CAPR ; update 'Current Address of Packet Read register' set_io [ebx + device.io_addr], REG_CAPR ; update 'Current Address of Packet Read register'
sub eax, 0x10 ; value 0x10 is a constant for CAPR sub eax, 0x10 ; value 0x10 is a constant for CAPR
out dx, ax out dx, ax
@ -889,15 +883,15 @@ int_handler:
push ax push ax
mov ecx, (NUM_TX_DESC-1)*4 mov ecx, (NUM_TX_DESC-1)*4
.txdescloop: .txdescloop:
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_TSD0 set_io [ebx + device.io_addr], REG_TSD0
add edx, ecx add edx, ecx
in eax, dx in eax, dx
test eax, TSR_OWN ; DMA operation completed test eax, TSR_OWN ; DMA operation completed
jz .notthisone jz .notthisone
cmp [device.TX_DESC+ecx], 0 cmp [ebx + device.TX_DESC+ecx], 0
je .notthisone je .notthisone
DEBUGF 1, "TSD: 0x%x\n", eax DEBUGF 1, "TSD: 0x%x\n", eax
@ -927,11 +921,11 @@ int_handler:
DEBUGF 1, "TX: Transmit OK!\n" DEBUGF 1, "TX: Transmit OK!\n"
.no_tok: .no_tok:
DEBUGF 1, "free transmit buffer 0x%x\n", [device.TX_DESC+ecx]:8 DEBUGF 1, "free transmit buffer 0x%x\n", [ebx + device.TX_DESC+ecx]:8
push ecx ebx push ecx ebx
stdcall KernelFree, [device.TX_DESC+ecx] invoke KernelFree, [ebx + device.TX_DESC+ecx]
pop ebx ecx pop ebx ecx
mov [device.TX_DESC+ecx], 0 mov [ebx + device.TX_DESC+ecx], 0
.notthisone: .notthisone:
sub ecx, 4 sub ecx, 4
@ -947,8 +941,8 @@ int_handler:
push ax push ax
DEBUGF 2, "RX:buffer overflow!\n" DEBUGF 2, "RX:buffer overflow!\n"
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_ISR set_io [ebx + device.io_addr], REG_ISR
mov ax, ISR_FIFOOVW or ISR_RXOVW mov ax, ISR_FIFOOVW or ISR_RXOVW
out dx, ax out dx, ax
pop ax pop ax
@ -972,8 +966,8 @@ int_handler:
push ax push ax
DEBUGF 2, "RX fifo overflow!\n" DEBUGF 2, "RX fifo overflow!\n"
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_ISR set_io [ebx + device.io_addr], REG_ISR
mov ax, ISR_FIFOOVW or ISR_RXOVW mov ax, ISR_FIFOOVW or ISR_RXOVW
out dx, ax out dx, ax
pop ax pop ax
@ -1008,8 +1002,8 @@ align 4
cable: cable:
DEBUGF 1, "Checking link status:\n" DEBUGF 1, "Checking link status:\n"
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_MSR set_io [ebx + device.io_addr], REG_MSR
in al, dx in al, dx
test al, 1 shl 2 ; 0 = link ok 1 = link fail test al, 1 shl 2 ; 0 = link ok 1 = link fail
@ -1019,22 +1013,22 @@ cable:
jnz .10mbps jnz .10mbps
.100mbps: .100mbps:
mov [device.state], ETH_LINK_100M mov [ebx + device.state], ETH_LINK_100M
call NetLinkChanged invoke NetLinkChanged
DEBUGF 2, "link changed to 100 mbit\n" DEBUGF 2, "link changed to 100 mbit\n"
ret ret
.10mbps: .10mbps:
mov [device.state], ETH_LINK_10M mov [ebx + device.state], ETH_LINK_10M
call NetLinkChanged invoke NetLinkChanged
DEBUGF 2, "link changed to 10 mbit\n" DEBUGF 2, "link changed to 10 mbit\n"
ret ret
.notconnected: .notconnected:
mov [device.state], ETH_LINK_DOWN mov [ebx + device.state], ETH_LINK_DOWN
call NetLinkChanged invoke NetLinkChanged
DEBUGF 2, "no link\n" DEBUGF 2, "no link\n"
ret ret
@ -1053,36 +1047,36 @@ write_mac: ; in: mac pushed onto stack (as 3 words)
DEBUGF 1, "Writing MAC\n" DEBUGF 1, "Writing MAC\n"
; disable all in command registers ; disable all in command registers
set_io 0 set_io [ebx + device.io_addr], 0
set_io REG_9346CR set_io [ebx + device.io_addr], REG_9346CR
xor eax, eax xor eax, eax
out dx, al out dx, al
set_io REG_IMR set_io [ebx + device.io_addr], REG_IMR
xor eax, eax xor eax, eax
out dx, ax out dx, ax
set_io REG_ISR set_io [ebx + device.io_addr], REG_ISR
mov eax, -1 mov eax, -1
out dx, ax out dx, ax
; enable writing ; enable writing
set_io REG_9346CR set_io [ebx + device.io_addr], REG_9346CR
mov eax, REG_9346CR_WE mov eax, REG_9346CR_WE
out dx, al out dx, al
; write the mac ... ; write the mac ...
set_io REG_IDR0 set_io [ebx + device.io_addr], REG_IDR0
pop eax pop eax
out dx, eax out dx, eax
set_io REG_IDR0+4 set_io [ebx + device.io_addr], REG_IDR0+4
xor eax, eax xor eax, eax
pop ax pop ax
out dx, eax out dx, eax
; disable writing ; disable writing
set_io REG_9346CR set_io [ebx + device.io_addr], REG_9346CR
xor eax, eax xor eax, eax
out dx, al out dx, al
@ -1100,8 +1094,8 @@ write_mac: ; in: mac pushed onto stack (as 3 words)
read_mac: read_mac:
DEBUGF 1, "Reading MAC:\n" DEBUGF 1, "Reading MAC:\n"
set_io 0 set_io [ebx + device.io_addr], 0
lea edi, [device.mac] lea edi, [ebx + device.mac]
in eax, dx in eax, dx
stosd stosd
add edx, 4 add edx, 4
@ -1115,11 +1109,11 @@ read_mac:
; End of code ; End of code
section '.data' data readable writable align 16 ; place all uninitialized data place here data fixups
align 4 ; Place all initialised data here end data
include '../peimport.inc'
devices dd 0
version dd (DRIVER_VERSION shl 16) or (API_VERSION and 0xFFFF)
my_service db 'RTL8139',0 ; max 16 chars include zero my_service db 'RTL8139',0 ; max 16 chars include zero
device_1 db 'Realtek 8139',0 device_1 db 'Realtek 8139',0
@ -1158,5 +1152,7 @@ HW_VER_ARRAY_SIZE = $-hw_ver_array
include_debug_strings ; All data wich FDO uses will be included here include_debug_strings ; All data wich FDO uses will be included here
align 4
devices dd 0
device_list rd MAX_DEVICES ; This list contains all pointers to device structures the driver is handling device_list rd MAX_DEVICES ; This list contains all pointers to device structures the driver is handling