| 341,12 → 341,7 |
|---|
| cmp [devices], MAX_DEVICES |
| jge .fail |
| |
| push edx |
| stdcall KernelAlloc, device.size |
| pop edx |
| test eax, eax |
| jz .fail |
| mov ebx, eax |
| allocate_and_clear ebx, device.size, .fail ; Allocate the buffer for device structure |
| |
| mov [device.reset], reset |
| mov [device.transmit], transmit |
| 358,7 → 353,7 |
|---|
| ret |
| |
| .fail: |
| add esp, 4 |
| add esp, 4 ; return to caller of 'hook' |
| or eax, -1 |
| ret |
| |
| 678,8 → 673,6 |
|---|
| ; buffer in [esp+4], size in [esp+8], pointer to device struct in ebx |
| ;*************************************************************************** |
| |
| ; TODO: use a RING-buffer |
| |
| align 4 |
| transmit: |
| |
| 727,19 → 720,14 |
|---|
| add dword [device.bytes_tx], eax |
| adc dword [device.bytes_tx + 4], 0 |
| |
| .finish: |
| call Kernelfree |
| add esp, 4 |
| xor eax, eax |
| ret |
| |
| .err: |
| call Kernelfree |
| add esp, 4 |
| or eax, -1 |
| ret |
| .finish: |
| stdcall KernelFree, [esp+4] |
| ret 8 |
| |
| |
| |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| ; |
| ; Interrupt handler |
| 771,7 → 759,6 |
|---|
| ret |
| |
| |
| |
| ; looks like we've found a device wich received a packet.. |
| .rx: |
| stdcall KernelAlloc, ETH_FRAME_LEN ; size doesnt really matter as packet size is smaller then kernel's page size |