Rev 3155 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 3155 | Rev 3205 | ||
|---|---|---|---|
| Line 274... | Line 274... | ||
| 274 | 274 | ||
| 275 | .tx_desc rb NUM_TX_DESC*mtd_desc.size |
275 | .tx_desc rb NUM_TX_DESC*mtd_desc.size |
| Line 276... | Line 276... | ||
| 276 | .rx_desc rb NUM_RX_DESC*mtd_desc.size |
276 | .rx_desc rb NUM_RX_DESC*mtd_desc.size |
| 277 | 277 | ||
| 278 | .io_addr dd ? |
278 | .io_addr dd ? |
| 279 | .pci_bus db ? |
279 | .pci_bus dd ? |
| 280 | .pci_dev db ? |
280 | .pci_dev dd ? |
| Line 281... | Line 281... | ||
| 281 | .irq_line db ? |
281 | .irq_line db ? |
| Line 384... | Line 384... | ||
| 384 | 384 | ||
| 385 | ; mov eax, [IOCTL.input] ; get the pci bus and device numbers |
385 | ; mov eax, [IOCTL.input] ; get the pci bus and device numbers |
| 386 | mov ax , [eax+1] ; |
386 | mov ax , [eax+1] ; |
| 387 | .nextdevice: |
387 | .nextdevice: |
| 388 | mov ebx, [esi] |
388 | mov ebx, [esi] |
| - | 389 | cmp al, byte[device.pci_bus] |
|
| - | 390 | jne @f |
|
| 389 | cmp ax , word [device.pci_bus] ; compare with pci and device num in device list (notice the usage of word instead of byte) |
391 | cmp ah, byte[device.pci_dev] |
| - | 392 | je .find_devicenum ; Device is already loaded, let's find it's device number |
|
| 390 | je .find_devicenum ; Device is already loaded, let's find it's device number |
393 | @@: |
| 391 | add esi, 4 |
394 | add esi, 4 |
| Line 392... | Line 395... | ||
| 392 | loop .nextdevice |
395 | loop .nextdevice |
| Line 409... | Line 412... | ||
| 409 | mov [device.name], my_service |
412 | mov [device.name], my_service |
| Line 410... | Line 413... | ||
| 410 | 413 | ||
| Line 411... | Line 414... | ||
| 411 | ; save the pci bus and device numbers |
414 | ; save the pci bus and device numbers |
| 412 | 415 | ||
| 413 | mov eax, [IOCTL.input] |
416 | mov eax, [IOCTL.input] |
| 414 | mov cl , [eax+1] |
417 | movzx ecx, byte[eax+1] |
| 415 | mov [device.pci_bus], cl |
418 | mov [device.pci_bus], ecx |
| Line 416... | Line 419... | ||
| 416 | mov cl , [eax+2] |
419 | movzx ecx, byte[eax+2] |
| Line 417... | Line 420... | ||
| 417 | mov [device.pci_dev], cl |
420 | mov [device.pci_dev], ecx |
| Line 418... | Line 421... | ||
| 418 | 421 | ||
| Line 419... | Line 422... | ||
| 419 | ; Now, it's time to find the base io addres of the PCI device |
422 | ; Now, it's time to find the base io addres of the PCI device |
| Line 420... | Line 423... | ||
| 420 | 423 | ||
| 421 | find_io [device.pci_bus], [device.pci_dev], [device.io_addr] |
424 | PCI_find_io |
| Line 422... | Line 425... | ||
| 422 | 425 | ||
| Line 511... | Line 514... | ||
| 511 | align 4 |
514 | align 4 |
| 512 | probe: |
515 | probe: |
| Line 513... | Line 516... | ||
| 513 | 516 | ||
| Line 514... | Line 517... | ||
| 514 | DEBUGF 2,"Probing mtd80x device\n" |
517 | DEBUGF 2,"Probing mtd80x device\n" |
| Line 515... | Line -... | ||
| 515 | - | ||
| 516 | make_bus_master [device.pci_bus], [device.pci_dev] |
- | |
| 517 | 518 | ||
| Line 518... | Line 519... | ||
| 518 | movzx eax, [device.pci_bus] |
519 | PCI_make_bus_master |
| 519 | movzx ecx, [device.pci_dev] |
520 | |
| 520 | stdcall PciRead32, eax ,ecx ,0 |
521 | stdcall PciRead32, [device.pci_bus], [device.pci_dev], 0 |
| 521 | 522 | ||