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Rev 4576 | Rev 4580 | ||
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Line 12... | Line 12... | ||
12 | ;; GNU GENERAL PUBLIC LICENSE ;; |
12 | ;; GNU GENERAL PUBLIC LICENSE ;; |
13 | ;; Version 2, June 1991 ;; |
13 | ;; Version 2, June 1991 ;; |
14 | ;; ;; |
14 | ;; ;; |
15 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
15 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
Line 16... | Line 16... | ||
16 | 16 | ||
- | 17 | format PE DLL native |
|
Line 17... | Line 18... | ||
17 | format MS COFF |
18 | entry START |
18 | 19 | ||
- | 20 | CURRENT_API = 0x0200 |
|
Line 19... | Line 21... | ||
19 | API_VERSION = 0x01000100 |
21 | COMPATIBLE_API = 0x0100 |
Line 20... | Line 22... | ||
20 | DRIVER_VERSION = 5 |
22 | API_VERSION = (COMPATIBLE_API shl 16) + CURRENT_API |
21 | 23 | ||
22 | MAX_DEVICES = 16 |
24 | MAX_DEVICES = 16 |
Line 23... | Line 25... | ||
23 | 25 | ||
24 | DEBUG = 1 |
26 | DEBUG = 1 |
Line -... | Line 27... | ||
- | 27 | __DEBUG__ = 1 |
|
- | 28 | __DEBUG_LEVEL__ = 2 |
|
- | 29 | ||
25 | __DEBUG__ = 1 |
30 | NUM_TX_DESC = 6 |
26 | __DEBUG_LEVEL__ = 2 |
31 | NUM_RX_DESC = 12 |
27 | - | ||
28 | NUM_TX_DESC = 6 |
- | |
29 | NUM_RX_DESC = 12 |
32 | |
30 | 33 | section '.flat' readable writable executable |
|
31 | include '../struct.inc' |
- | |
32 | include '../macros.inc' |
- | |
33 | include '../proc32.inc' |
- | |
34 | include '../imports.inc' |
- | |
35 | include '../fdo.inc' |
- | |
Line 36... | Line 34... | ||
36 | include '../netdrv.inc' |
34 | |
Line 37... | Line 35... | ||
37 | 35 | include '../proc32.inc' |
|
38 | public START |
36 | include '../struct.inc' |
Line 247... | Line 245... | ||
247 | LinkIsUp = 0x0004 |
245 | LinkIsUp = 0x0004 |
248 | LinkIsUp2 = 0x00040000 |
246 | LinkIsUp2 = 0x00040000 |
Line 249... | Line -... | ||
249 | - | ||
250 | - | ||
251 | 247 | ||
252 | virtual at 0 |
248 | |
253 | 249 | ||
254 | mtd_desc: |
250 | struct descriptor |
255 | .status dd ? |
251 | status dd ? |
256 | .control dd ? |
252 | control dd ? |
257 | .buffer dd ? |
253 | buffer dd ? |
258 | .next_desc dd ? |
254 | next_desc dd ? |
259 | - | ||
260 | .next_desc_logical dd ? |
255 | |
261 | .skbuff dd ? |
256 | next_desc_logical dd ? |
262 | - | ||
263 | .reserved1 dd ? |
- | |
264 | .reserved2 dd ? |
- | |
265 | 257 | skbuff dd ? |
|
266 | .size = $ |
- | |
267 | - | ||
268 | end virtual |
- | |
269 | 258 | reserved1 dd ? |
|
270 | - | ||
271 | virtual at ebx |
259 | reserved2 dd ? |
272 | 260 | ends |
|
273 | device: |
- | |
274 | - | ||
275 | ETH_DEVICE |
- | |
276 | 261 | ||
277 | .tx_desc rb NUM_TX_DESC*mtd_desc.size |
262 | |
278 | .rx_desc rb NUM_RX_DESC*mtd_desc.size |
263 | struct device ETH_DEVICE |
279 | 264 | ||
280 | .io_addr dd ? |
265 | io_addr dd ? |
281 | .pci_bus dd ? |
266 | pci_bus dd ? |
282 | .pci_dev dd ? |
- | |
283 | .irq_line db ? |
267 | pci_dev dd ? |
284 | .dev_id dw ? |
- | |
285 | 268 | irq_line db ? |
|
286 | .flags dd ? |
269 | dev_id dw ? |
287 | - | ||
288 | .crvalue dd ? |
270 | flags dd ? |
289 | .bcrvalue dd ? |
271 | crvalue dd ? |
290 | - | ||
291 | .cur_rx dd ? |
- | |
292 | .cur_tx dd ? |
- | |
293 | - | ||
294 | ; These values are keep track of the transceiver/media in use. |
- | |
295 | - | ||
296 | .linkok dd ? |
272 | bcrvalue dd ? |
297 | .line_speed dd ? |
273 | cur_rx dd ? |
Line 298... | Line 274... | ||
298 | .duplexmode dd ? |
274 | cur_tx dd ? |
- | 275 | default_port dd ? |
|
- | 276 | PHYType dd ? |
|
Line -... | Line 277... | ||
- | 277 | ||
- | 278 | ; MII transceiver section. |
|
299 | .default_port dd ? |
279 | mii_cnt dd ? ; MII device addresses. |
300 | .PHYType dd ? |
280 | phys db ? ; MII device addresses. |
Line 301... | Line 281... | ||
301 | 281 | ||
Line 302... | Line -... | ||
302 | ; MII transceiver section. |
- | |
303 | - | ||
304 | .mii_cnt dd ? ; MII device addresses. |
- | |
305 | .phys db ? ; MII device addresses. |
- | |
306 | - | ||
Line 307... | Line 282... | ||
307 | device_size = $ - device |
282 | ; descriptors |
308 | 283 | rb 0x100 - ($ and 0xff) ; align 256 |
|
309 | end virtual |
284 | tx_desc rb NUM_TX_DESC*sizeof.descriptor |
310 | 285 | rx_desc rb NUM_RX_DESC*sizeof.descriptor |
|
311 | 286 | ||
312 | 287 | ends |
|
Line 313... | Line -... | ||
313 | section '.flat' code readable align 16 |
- | |
314 | 288 | ||
Line 315... | Line 289... | ||
315 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
289 | |
316 | ;; ;; |
290 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
317 | ;; proc START ;; |
- | |
318 | ;; ;; |
- | |
Line 319... | Line 291... | ||
319 | ;; (standard driver proc) ;; |
291 | ;; ;; |
320 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
292 | ;; proc START ;; |
321 | 293 | ;; ;; |
|
Line 322... | Line 294... | ||
322 | align 4 |
294 | ;; (standard driver proc) ;; |
323 | proc START stdcall, state:dword |
- | |
324 | 295 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
|
325 | cmp [state], 1 |
296 | |
Line 326... | Line 297... | ||
326 | jne .exit |
297 | proc START c, reason:dword, cmdline:dword |
Line 344... | Line 315... | ||
344 | ;; proc SERVICE_PROC ;; |
315 | ;; proc SERVICE_PROC ;; |
345 | ;; ;; |
316 | ;; ;; |
346 | ;; (standard driver proc) ;; |
317 | ;; (standard driver proc) ;; |
347 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
318 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
Line 348... | Line -... | ||
348 | - | ||
349 | align 4 |
319 | |
Line 350... | Line 320... | ||
350 | proc service_proc stdcall, ioctl:dword |
320 | proc service_proc stdcall, ioctl:dword |
351 | 321 | ||
Line 386... | Line 356... | ||
386 | 356 | ||
387 | ; mov eax, [edx + IOCTL.input] ; get the pci bus and device numbers |
357 | ; mov eax, [edx + IOCTL.input] ; get the pci bus and device numbers |
388 | mov ax, [eax+1] ; |
358 | mov ax, [eax+1] ; |
389 | .nextdevice: |
359 | .nextdevice: |
390 | mov ebx, [esi] |
360 | mov ebx, [esi] |
391 | cmp al, byte[device.pci_bus] |
361 | cmp al, byte[ebx + device.pci_bus] |
392 | jne @f |
362 | jne @f |
393 | cmp ah, byte[device.pci_dev] |
363 | cmp ah, byte[ebx + device.pci_dev] |
394 | je .find_devicenum ; Device is already loaded, let's find it's device number |
364 | je .find_devicenum ; Device is already loaded, let's find it's device number |
395 | @@: |
365 | @@: |
396 | add esi, 4 |
366 | add esi, 4 |
Line 400... | Line 370... | ||
400 | ; This device doesnt have its own eth_device structure yet, lets create one |
370 | ; This device doesnt have its own eth_device structure yet, lets create one |
401 | .firstdevice: |
371 | .firstdevice: |
402 | cmp [devices], MAX_DEVICES ; First check if the driver can handle one more card |
372 | cmp [devices], MAX_DEVICES ; First check if the driver can handle one more card |
403 | jae .fail |
373 | jae .fail |
Line 404... | Line 374... | ||
404 | 374 | ||
Line 405... | Line 375... | ||
405 | allocate_and_clear ebx, device_size, .fail |
375 | allocate_and_clear ebx, sizeof.device, .fail |
Line 406... | Line 376... | ||
406 | 376 | ||
407 | ; Fill in the direct call addresses into the struct |
377 | ; Fill in the direct call addresses into the struct |
408 | 378 | ||
409 | mov [device.reset], reset |
379 | mov [ebx + device.reset], reset |
Line 410... | Line 380... | ||
410 | mov [device.transmit], transmit |
380 | mov [ebx + device.transmit], transmit |
Line 411... | Line 381... | ||
411 | mov [device.unload], unload |
381 | mov [ebx + device.unload], unload |
412 | mov [device.name], my_service |
382 | mov [ebx + device.name], my_service |
413 | 383 | ||
414 | ; save the pci bus and device numbers |
384 | ; save the pci bus and device numbers |
415 | 385 | ||
Line 416... | Line 386... | ||
416 | mov eax, [edx + IOCTL.input] |
386 | mov eax, [edx + IOCTL.input] |
Line -... | Line 387... | ||
- | 387 | movzx ecx, byte[eax+1] |
|
417 | movzx ecx, byte[eax+1] |
388 | mov [ebx + device.pci_bus], ecx |
Line 418... | Line 389... | ||
418 | mov [device.pci_bus], ecx |
389 | movzx ecx, byte[eax+2] |
Line -... | Line 390... | ||
- | 390 | mov [ebx + device.pci_dev], ecx |
|
419 | movzx ecx, byte[eax+2] |
391 | |
Line 420... | Line 392... | ||
420 | mov [device.pci_dev], ecx |
392 | ; Now, it's time to find the base io addres of the PCI device |
421 | 393 | ||
Line 422... | Line 394... | ||
422 | ; Now, it's time to find the base io addres of the PCI device |
394 | stdcall PCI_find_io, [ebx + device.pci_bus], [ebx + device.pci_dev] |
423 | 395 | mov [ebx + device.io_addr], eax |
|
424 | PCI_find_io |
396 | |
425 | 397 | ; We've found the io address, find IRQ now |
|
Line 438... | Line 410... | ||
438 | 410 | ||
439 | call probe ; this function will output in eax |
411 | call probe ; this function will output in eax |
440 | test eax, eax |
412 | test eax, eax |
Line 441... | Line 413... | ||
441 | jnz .err2 ; If an error occured, exit |
413 | jnz .err2 ; If an error occured, exit |
442 | 414 | ||
Line 443... | Line 415... | ||
443 | mov [device.type], NET_TYPE_ETH |
415 | mov [ebx + device.type], NET_TYPE_ETH |
444 | call NetRegDev |
416 | invoke NetRegDev |
Line 445... | Line 417... | ||
445 | 417 | ||
Line 446... | Line 418... | ||
446 | cmp eax, -1 |
418 | cmp eax, -1 |
Line 447... | Line 419... | ||
447 | je .destroy |
419 | je .destroy |
448 | 420 | ||
449 | ret |
421 | ret |
450 | 422 | ||
451 | ; If the device was already loaded, find the device number and return it in eax |
423 | ; If the device was already loaded, find the device number and return it in eax |
452 | 424 | ||
453 | .find_devicenum: |
425 | .find_devicenum: |
Line 465... | Line 437... | ||
465 | 437 | ||
466 | .err2: |
438 | .err2: |
467 | dec [devices] |
439 | dec [devices] |
468 | .err: |
440 | .err: |
469 | DEBUGF 2,"removing device structure\n" |
441 | DEBUGF 2,"removing device structure\n" |
470 | stdcall KernelFree, ebx |
442 | invoke KernelFree, ebx |
471 | .fail: |
443 | .fail: |
472 | or eax, -1 |
444 | or eax, -1 |
Line 473... | Line 445... | ||
473 | ret |
445 | ret |
Line 512... | Line 484... | ||
512 | ; |
484 | ; |
513 | ;------- |
485 | ;------- |
514 | align 4 |
486 | align 4 |
515 | probe: |
487 | probe: |
Line 516... | Line 488... | ||
516 | 488 | ||
Line 517... | Line 489... | ||
517 | DEBUGF 2,"Probing device\n" |
489 | DEBUGF 1,"Probing\n" |
518 | - | ||
519 | PCI_make_bus_master |
490 | |
- | 491 | ; Make the device a bus master |
|
- | 492 | invoke PciRead32, [ebx + device.pci_bus], [ebx + device.pci_dev], PCI_header00.command |
|
Line -... | Line 493... | ||
- | 493 | or al, PCI_CMD_MASTER |
|
- | 494 | invoke PciWrite32, [ebx + device.pci_bus], [ebx + device.pci_dev], PCI_header00.command, eax |
|
520 | 495 | ||
521 | stdcall PciRead32, [device.pci_bus], [device.pci_dev], 0 |
496 | ; Check vendor/device id's |
522 | 497 | invoke PciRead32, [ebx + device.pci_bus], [ebx + device.pci_dev], 0 |
|
523 | cmp ax, 0x1516 |
498 | cmp ax, 0x1516 |
524 | jne .notfound |
- | |
525 | shr eax, 16 |
499 | jne .notfound |
526 | mov [device.dev_id], ax |
500 | shr eax, 16 |
527 | - | ||
528 | cmp ax, 0x0800 |
501 | mov [ebx + device.dev_id], ax |
529 | je .has_mii_xcvr |
502 | cmp ax, 0x0800 |
530 | - | ||
531 | cmp ax, 0x0803 |
503 | je .mtd800 |
532 | je .has_chip_xcvr |
504 | cmp ax, 0x0803 |
Line 533... | Line 505... | ||
533 | 505 | je .mtd803 |
|
534 | cmp ax, 0x0891 |
506 | cmp ax, 0x0891 |
535 | je .has_mii_xcvr |
507 | je .mtd891 |
536 | 508 | ||
537 | .notfound: |
509 | .notfound: |
Line 538... | Line 510... | ||
538 | DEBUGF 1,"Device not supported!\n" |
510 | DEBUGF 2,"Device not supported!\n" |
- | 511 | xor eax, eax |
|
539 | xor eax, eax |
512 | dec eax |
- | 513 | ret |
|
Line -... | Line 514... | ||
- | 514 | ||
- | 515 | .mtd803: |
|
- | 516 | mov [ebx + device.name], sz_mtd803 |
|
540 | dec eax |
517 | DEBUGF 1,"Device has chip xcvr\n" |
Line 541... | Line 518... | ||
541 | ret |
518 | jmp .xcvr_set |
542 | 519 | ||
- | 520 | .mtd800: |
|
Line 543... | Line 521... | ||
543 | .has_chip_xcvr: |
521 | DEBUGF 1,"Device has mii xcvr\n" |
544 | DEBUGF 1,"Device has chip xcvr\n" |
- | |
545 | 522 | mov [ebx + device.name], sz_mtd800 |
|
Line 546... | Line 523... | ||
546 | jmp .xcvr_set |
523 | jmp .xcvr_set |
547 | - | ||
548 | .has_mii_xcvr: |
524 | |
549 | DEBUGF 1,"Device has mii xcvr\n" |
525 | .mtd891: |
550 | 526 | DEBUGF 1,"Device has mii xcvr\n" |
|
551 | .xcvr_set: |
527 | mov [ebx + device.name], sz_mtd800 |
552 | 528 | ||
Line 553... | Line 529... | ||
553 | call read_mac |
529 | .xcvr_set: |
554 | - | ||
555 | ; Reset the chip to erase previous misconfiguration. |
530 | call read_mac |
556 | 531 | ||
Line 557... | Line 532... | ||
557 | set_io 0 |
532 | ; Reset the chip to erase previous misconfiguration. |
558 | set_io BCR |
533 | set_io [ebx + device.io_addr], 0 |
559 | xor eax, eax |
534 | set_io [ebx + device.io_addr], BCR |
Line 604... | Line 579... | ||
604 | ; } |
579 | ; } |
Line 605... | Line 580... | ||
605 | 580 | ||
Line 606... | Line 581... | ||
606 | jmp .no_803 |
581 | jmp .no_803 |
607 | - | ||
608 | .is_803: |
582 | |
Line 609... | Line 583... | ||
609 | 583 | .is_803: |
|
610 | mov [device.phys], 32 |
584 | mov [ebx + device.phys], 32 |
611 | 585 | ||
612 | ; get phy type |
586 | ; get phy type |
Line 613... | Line 587... | ||
613 | set_io 0 |
587 | set_io [ebx + device.io_addr], 0 |
614 | set_io PHYIDENTIFIER |
588 | set_io [ebx + device.io_addr], PHYIDENTIFIER |
615 | in eax, dx |
- | |
616 | 589 | in eax, dx |
|
617 | cmp eax, MysonPHYID |
590 | |
618 | jne @f |
591 | cmp eax, MysonPHYID |
619 | - | ||
620 | mov [device.PHYType], MysonPHY |
592 | jne @f |
621 | DEBUGF 1,"MysonPHY\n" |
- | |
622 | jmp .no_803 |
- | |
Line -... | Line 593... | ||
- | 593 | mov [ebx + device.PHYType], MysonPHY |
|
- | 594 | DEBUGF 1,"Myson PHY\n" |
|
623 | 595 | jmp .no_803 |
|
Line 624... | Line 596... | ||
624 | @@: |
596 | @@: |
625 | mov [device.PHYType], OtherPHY |
597 | |
626 | DEBUGF 1,"OtherPHY\n" |
598 | mov [ebx + device.PHYType], OtherPHY |
Line 635... | Line 607... | ||
635 | align 4 |
607 | align 4 |
636 | reset: |
608 | reset: |
Line 637... | Line 609... | ||
637 | 609 | ||
Line 638... | Line -... | ||
638 | DEBUGF 1,"Resetting\n" |
- | |
639 | 610 | DEBUGF 1,"Resetting\n" |
|
640 | ;-------------------------------- |
- | |
641 | ; insert irq handler on given irq |
611 | |
642 | 612 | ; attach irq handler |
|
643 | movzx eax, [device.irq_line] |
613 | movzx eax, [ebx + device.irq_line] |
644 | DEBUGF 1,"Attaching int handler to irq %x\n", eax:1 |
614 | DEBUGF 1,"Attaching int handler to irq %x\n", eax:1 |
645 | stdcall AttachIntHandler, eax, int_handler, dword 0 |
615 | invoke AttachIntHandler, eax, int_handler, ebx |
646 | test eax, eax |
616 | test eax, eax |
647 | jnz @f |
617 | jnz @f |
648 | DEBUGF 1,"Could not attach int handler!\n" |
618 | DEBUGF 2,"Could not attach int handler!\n" |
649 | or eax, -1 |
619 | or eax, -1 |
Line 650... | Line 620... | ||
650 | ret |
620 | ret |
651 | @@: |
- | |
652 | 621 | @@: |
|
653 | ; Reset the chip to erase previous misconfiguration. |
622 | |
654 | 623 | ; Reset the chip to erase previous misconfiguration. |
|
655 | set_io 0 |
624 | set_io [ebx + device.io_addr], 0 |
656 | set_io BCR |
625 | set_io [ebx + device.io_addr], BCR |
Line 657... | Line 626... | ||
657 | xor eax, eax |
626 | xor eax, eax |
Line 658... | Line 627... | ||
658 | inc eax |
627 | inc eax |
659 | out dx, eax |
628 | out dx, eax |
- | 629 | ||
- | 630 | call init_ring |
|
Line 660... | Line -... | ||
660 | - | ||
661 | call init_ring |
- | |
662 | - | ||
663 | ; Initialize other registers. |
631 | |
664 | ; Configure the PCI bus bursts and FIFO thresholds. |
632 | ; Initialize other registers. |
665 | 633 | ; Configure the PCI bus bursts and FIFO thresholds. |
|
666 | mov [device.bcrvalue], 0x10 ; little-endian, 8 burst length |
634 | mov [ebx + device.bcrvalue], 0x10 ; little-endian, 8 burst length |
667 | mov [device.crvalue], 0xa00 ; 128 burst length |
635 | mov [ebx + device.crvalue], 0xa00 ; 128 burst length |
668 | - | ||
669 | cmp [device.dev_id], 0x891 |
636 | |
Line 670... | Line 637... | ||
670 | jne @f |
637 | cmp [ebx + device.dev_id], 0x891 |
Line 671... | Line 638... | ||
671 | or [device.bcrvalue], 0x200 ; set PROG bit |
638 | jne @f |
672 | or [device.crvalue], 0x02000000 ; set enhanced bit |
639 | or [ebx + device.bcrvalue], 0x200 ; set PROG bit |
673 | @@: |
640 | or [ebx + device.crvalue], 0x02000000 ; set enhanced bit |
674 | 641 | @@: |
|
Line 675... | Line 642... | ||
675 | or [device.crvalue], RxEnable + TxThreshold + TxEnable |
642 | or [ebx + device.crvalue], RxEnable + TxThreshold + TxEnable |
676 | 643 | ||
677 | call set_rx_mode |
644 | call set_rx_mode |
Line 678... | Line 645... | ||
678 | 645 | ||
679 | set_io 0 |
- | |
Line 680... | Line 646... | ||
680 | set_io BCR |
646 | set_io [ebx + device.io_addr], 0 |
681 | mov eax, [device.bcrvalue] |
- | |
682 | out dx, eax |
647 | set_io [ebx + device.io_addr], BCR |
683 | 648 | mov eax, [ebx + device.bcrvalue] |
|
684 | set_io TCRRCR |
649 | out dx, eax |
685 | mov eax, [device.crvalue] |
650 | |
Line 686... | Line 651... | ||
686 | out dx, eax |
651 | set_io [ebx + device.io_addr], TCRRCR |
687 | - | ||
688 | call getlinkstatus |
- | |
689 | call getlinktype |
652 | mov eax, [ebx + device.crvalue] |
690 | 653 | out dx, eax |
|
691 | ; Restart Rx engine if stopped. |
654 | |
692 | 655 | call getlinkstatus |
|
693 | set_io 0 |
656 | |
Line 694... | Line 657... | ||
694 | set_io RXPDR |
657 | ; Restart Rx engine if stopped. |
695 | xor eax, eax |
- | |
696 | out dx, eax |
658 | set_io [ebx + device.io_addr], 0 |
697 | 659 | set_io [ebx + device.io_addr], RXPDR |
|
698 | ; Enable interrupts |
660 | xor eax, eax |
699 | 661 | out dx, eax |
|
Line 700... | Line 662... | ||
700 | set_io 0 |
662 | |
701 | set_io ISR |
- | |
702 | mov eax, FBE or TUNF or CNTOVF or RBU or TI or RI |
- | |
703 | out dx, eax |
- | |
704 | set_io IMR |
- | |
705 | out dx, eax |
663 | ; Enable interrupts |
706 | 664 | set_io [ebx + device.io_addr], ISR |
|
Line 726... | Line 684... | ||
726 | init_ring: |
684 | init_ring: |
Line 727... | Line 685... | ||
727 | 685 | ||
Line 728... | Line 686... | ||
728 | DEBUGF 1,"initializing rx and tx ring\n" |
686 | DEBUGF 1,"initializing rx and tx ring\n" |
729 | - | ||
730 | ; Initialize all Rx descriptors |
687 | |
731 | 688 | ; Initialize all Rx descriptors |
|
732 | lea esi, [device.rx_desc] |
689 | lea esi, [ebx + device.rx_desc] |
733 | mov [device.cur_rx], esi |
690 | mov [ebx + device.cur_rx], esi |
734 | mov ecx, NUM_RX_DESC |
691 | mov ecx, NUM_RX_DESC |
735 | .rx_desc_loop: |
692 | .rx_desc_loop: |
Line 736... | Line 693... | ||
736 | mov [esi + mtd_desc.status], RXOWN |
693 | mov [esi + descriptor.status], RXOWN |
737 | mov [esi + mtd_desc.control], 1536 shl RBSShift |
694 | mov [esi + descriptor.control], 1536 shl RBSShift |
738 | 695 | ||
739 | lea eax, [esi + mtd_desc.size] |
696 | lea eax, [esi + sizeof.descriptor] |
740 | mov [esi + mtd_desc.next_desc_logical], eax |
697 | mov [esi + descriptor.next_desc_logical], eax |
Line 741... | Line 698... | ||
741 | push ecx esi |
698 | push ecx esi |
742 | GetRealAddr |
699 | invoke GetPhysAddr |
743 | mov [esi + mtd_desc.next_desc], eax |
700 | mov [esi + descriptor.next_desc], eax |
744 | 701 | ||
745 | stdcall KernelAlloc, 1536 |
702 | invoke KernelAlloc, 1536 |
746 | pop esi |
703 | pop esi |
747 | push esi |
704 | push esi |
Line 748... | Line 705... | ||
748 | mov [esi + mtd_desc.skbuff], eax |
705 | mov [esi + descriptor.skbuff], eax |
749 | call GetPgAddr |
706 | invoke GetPgAddr |
Line 750... | Line 707... | ||
750 | pop esi ecx |
707 | pop esi ecx |
751 | mov [esi + mtd_desc.buffer], eax |
- | |
752 | 708 | mov [esi + descriptor.buffer], eax |
|
753 | add esi, mtd_desc.size |
709 | |
754 | loop .rx_desc_loop |
710 | add esi, sizeof.descriptor |
755 | 711 | loop .rx_desc_loop |
|
756 | ; Mark the last entry as wrapping the ring. |
712 | |
757 | 713 | ; Mark the last entry as wrapping the ring. |
|
Line 758... | Line 714... | ||
758 | lea eax, [device.rx_desc] |
714 | lea eax, [ebx + device.rx_desc] |
759 | mov [esi - mtd_desc.size + mtd_desc.next_desc_logical], eax |
715 | mov [esi - sizeof.descriptor + descriptor.next_desc_logical], eax |
760 | push esi |
716 | push esi |
Line 761... | Line 717... | ||
761 | GetRealAddr |
717 | invoke GetPhysAddr |
762 | pop esi |
- | |
763 | mov [esi - mtd_desc.size + mtd_desc.next_desc], eax |
718 | pop esi |
764 | 719 | mov [esi - sizeof.descriptor + descriptor.next_desc], eax |
|
765 | set_io 0 |
720 | |
766 | set_io RXLBA |
721 | set_io [ebx + device.io_addr], 0 |
767 | out dx, eax |
722 | set_io [ebx + device.io_addr], RXLBA |
Line 768... | Line 723... | ||
768 | 723 | out dx, eax |
|
769 | ; Initialize all Tx descriptors |
724 | |
770 | 725 | ; Initialize all Tx descriptors |
|
771 | lea esi, [device.tx_desc] |
726 | lea esi, [ebx + device.tx_desc] |
772 | mov [device.cur_tx], esi |
727 | mov [ebx + device.cur_tx], esi |
773 | mov ecx, NUM_TX_DESC |
728 | mov ecx, NUM_TX_DESC |
774 | .tx_desc_loop: |
729 | .tx_desc_loop: |
775 | mov [esi + mtd_desc.status], 0 |
730 | mov [esi + descriptor.status], 0 |
776 | 731 | ||
Line 777... | Line 732... | ||
777 | lea eax, [esi + mtd_desc.size] |
732 | lea eax, [esi + sizeof.descriptor] |
778 | mov [esi + mtd_desc.next_desc_logical], eax |
- | |
779 | push ecx esi |
733 | mov [esi + descriptor.next_desc_logical], eax |
780 | GetRealAddr |
734 | push ecx esi |
781 | pop esi ecx |
735 | invoke GetPhysAddr |
782 | mov [esi + mtd_desc.next_desc], eax |
736 | pop esi ecx |
783 | mov [esi + mtd_desc.skbuff], 0 |
737 | mov [esi + descriptor.next_desc], eax |
784 | add esi, mtd_desc.size |
738 | mov [esi + descriptor.skbuff], 0 |
Line 785... | Line 739... | ||
785 | loop .tx_desc_loop |
739 | add esi, sizeof.descriptor |
786 | 740 | loop .tx_desc_loop |
|
787 | ; Mark the last entry as wrapping the ring. |
741 | |
Line 788... | Line 742... | ||
788 | 742 | ; Mark the last entry as wrapping the ring. |
|
Line 804... | Line 758... | ||
804 | set_rx_mode: |
758 | set_rx_mode: |
Line 805... | Line 759... | ||
805 | 759 | ||
Line 806... | Line 760... | ||
806 | DEBUGF 1,"Setting RX mode\n" |
760 | DEBUGF 1,"Setting RX mode\n" |
807 | - | ||
808 | ; Too many to match, or accept all multicasts. |
761 | |
809 | 762 | ; Too many to match, or accept all multicasts. |
|
810 | set_io 0 |
763 | set_io [ebx + device.io_addr], 0 |
811 | set_io MAR0 |
764 | set_io [ebx + device.io_addr], MAR0 |
812 | xor eax, eax |
765 | xor eax, eax |
813 | not eax |
766 | not eax |
814 | out dx, eax |
767 | out dx, eax |
Line 815... | Line 768... | ||
815 | set_io MAR1 |
768 | set_io [ebx + device.io_addr], MAR1 |
816 | out dx, eax |
769 | out dx, eax |
Line 817... | Line 770... | ||
817 | 770 | ||
Line 818... | Line 771... | ||
818 | and [device.crvalue], not (RxModeMask) |
771 | and [ebx + device.crvalue], not (RxModeMask) |
819 | or [device.crvalue], AcceptBroadcast + AcceptMulticast + AcceptMyPhys |
772 | or [ebx + device.crvalue], AcceptBroadcast + AcceptMulticast + AcceptMyPhys |
Line 820... | Line 773... | ||
820 | 773 | ||
Line 821... | Line 774... | ||
821 | ret |
774 | ret |
Line 822... | Line 775... | ||
822 | 775 | ||
823 | 776 | ||
824 | align 4 |
- | |
825 | getlinkstatus: |
777 | align 4 |
826 | 778 | getlinkstatus: |
|
827 | DEBUGF 1,"Getting link status\n" |
- | |
828 | - | ||
829 | mov [device.linkok], 0 |
779 | |
830 | 780 | DEBUGF 1,"Getting link status\n" |
|
831 | cmp [device.PHYType], MysonPHY |
781 | |
832 | jne .no_myson_phy |
- | |
833 | - | ||
834 | set_io 0 |
- | |
835 | set_io BMCRSR |
- | |
836 | mov ecx, 1000 |
- | |
837 | .loop1: |
- | |
838 | in eax, dx |
- | |
839 | test eax, LinkIsUp2 |
782 | mov [ebx + device.state], ETH_LINK_DOWN ; assume link is dead |
Line 840... | Line 783... | ||
840 | jnz .link_ok |
783 | |
841 | - | ||
842 | push ecx edx ebx |
784 | cmp [ebx + device.PHYType], MysonPHY |
843 | mov esi, 10 |
- | |
844 | call Sleep |
785 | jne .no_myson_phy |
845 | pop ebx edx ecx |
786 | set_io [ebx + device.io_addr], 0 |
846 | loop .loop1 |
- | |
847 | - | ||
848 | ret |
- | |
849 | - | ||
850 | .no_myson_phy: |
- | |
851 | - | ||
852 | ; for (i = 0; i < DelayTime; ++i) { |
787 | set_io [ebx + device.io_addr], BMCRSR |
853 | ; if (mdio_read(nic, mtdx.phys[0], MII_BMSR) & BMSR_LSTATUS) { |
788 | in eax, dx |
854 | ; mtdx.linkok = 1; |
789 | test eax, LinkIsUp2 |
Line 855... | Line -... | ||
855 | ; return; |
- | |
856 | ; } |
- | |
857 | ; m80x_delay(100); |
- | |
858 | - | ||
859 | ret |
790 | jnz getlinktype |
Line 860... | Line 791... | ||
860 | 791 | ret |
|
861 | .link_ok: |
- | |
862 | DEBUGF 1,"Link is up\n" |
792 | |
863 | inc [device.linkok] |
793 | .no_myson_phy: |
Line 864... | Line 794... | ||
864 | ret |
794 | set_io [ebx + device.io_addr], 0 |
865 | - | ||
866 | 795 | set_io [ebx + device.io_addr], BMCRSR |
|
867 | 796 | in eax, dx |
|
868 | 797 | test eax, LinkIsUp |
|
869 | align 4 |
- | |
870 | getlinktype: |
- | |
871 | 798 | jnz getlinktype |
|
872 | DEBUGF 1,"Getting link type\n" |
799 | ret |
873 | 800 | ||
874 | cmp [device.PHYType], MysonPHY |
801 | getlinktype: |
875 | jne .no_myson_phy |
802 | |
876 | - | ||
877 | DEBUGF 1,"myson PHY\n" |
- | |
878 | 803 | DEBUGF 1,"Getting link type\n" |
|
879 | set_io 0 |
804 | cmp [ebx + device.PHYType], MysonPHY |
880 | set_io TCRRCR |
805 | jne .no_myson_phy |
881 | in eax, dx |
806 | |
- | 807 | DEBUGF 1,"myson PHY\n" |
|
882 | 808 | set_io [ebx + device.io_addr], 0 |
|
883 | mov [device.duplexmode], 1 ; 1 = half duplex |
- | |
- | 809 | set_io [ebx + device.io_addr], TCRRCR |
|
- | 810 | in eax, dx |
|
884 | test eax, FD |
811 | test eax, FD |
Line 885... | Line 812... | ||
885 | jne @f |
812 | jz @f |
886 | DEBUGF 1,"full duplex\n" |
- | |
887 | inc [device.duplexmode] ; 2 = full duplex |
813 | DEBUGF 1,"full duplex\n" |
- | 814 | or [ebx + device.state], ETH_LINK_FD |
|
Line 888... | Line 815... | ||
888 | @@: |
815 | @@: |
889 | 816 | test eax, PS10 |
|
890 | mov [device.line_speed], 1 ; 1 = 10M |
817 | jnz @f |
891 | test eax, PS10 |
818 | DEBUGF 1,"100mbit\n" |
Line 980... | Line 907... | ||
980 | ; mtdx.crvalue |= PS10; |
907 | ; mtdx.crvalue |= PS10; |
981 | ; else if (mtdx.line_speed equ= 3) |
908 | ; else if (mtdx.line_speed equ= 3) |
982 | ; mtdx.crvalue |= PS1000; |
909 | ; mtdx.crvalue |= PS1000; |
983 | ; if (mtdx.duplexmode equ= 2) |
910 | ; if (mtdx.duplexmode equ= 2) |
984 | ; mtdx.crvalue |= FD; |
911 | ; mtdx.crvalue |= FD; |
985 | ; |
- | |
Line 986... | Line 912... | ||
986 | 912 | ||
Line 997... | Line 923... | ||
997 | ;; size of buffer in [esp+8] ;; |
923 | ;; size of buffer in [esp+8] ;; |
998 | ;; pointer to device structure in ebx ;; |
924 | ;; pointer to device structure in ebx ;; |
999 | ;; ;; |
925 | ;; ;; |
1000 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
926 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
Line 1001... | Line -... | ||
1001 | - | ||
1002 | align 4 |
927 | |
Line -... | Line 928... | ||
- | 928 | proc transmit stdcall bufferptr, buffersize |
|
- | 929 | ||
- | 930 | pushf |
|
1003 | transmit: |
931 | cli |
1004 | 932 | ||
1005 | DEBUGF 1,"Transmitting packet, buffer:%x, size:%u\n",[esp+4],[esp+8] |
933 | DEBUGF 1,"Transmitting packet, buffer:%x, size:%u\n", [bufferptr], [buffersize] |
1006 | mov eax, [esp+4] |
934 | mov eax, [bufferptr] |
1007 | DEBUGF 1,"To: %x-%x-%x-%x-%x-%x From: %x-%x-%x-%x-%x-%x Type:%x%x\n",\ |
935 | DEBUGF 1,"To: %x-%x-%x-%x-%x-%x From: %x-%x-%x-%x-%x-%x Type:%x%x\n",\ |
1008 | [eax+00]:2,[eax+01]:2,[eax+02]:2,[eax+03]:2,[eax+04]:2,[eax+05]:2,\ |
936 | [eax+00]:2,[eax+01]:2,[eax+02]:2,[eax+03]:2,[eax+04]:2,[eax+05]:2,\ |
Line 1009... | Line 937... | ||
1009 | [eax+06]:2,[eax+07]:2,[eax+08]:2,[eax+09]:2,[eax+10]:2,[eax+11]:2,\ |
937 | [eax+06]:2,[eax+07]:2,[eax+08]:2,[eax+09]:2,[eax+10]:2,[eax+11]:2,\ |
1010 | [eax+13]:2,[eax+12]:2 |
938 | [eax+13]:2,[eax+12]:2 |
- | 939 | ||
- | 940 | cmp [buffersize], 1514 |
|
Line 1011... | Line 941... | ||
1011 | 941 | ja .fail |
|
Line 1012... | Line 942... | ||
1012 | cmp dword [esp+8], 1514 |
942 | cmp [buffersize], 60 |
1013 | ja .fail |
943 | jb .fail |
Line 1014... | Line 944... | ||
1014 | 944 | ||
1015 | mov esi, [device.cur_tx] |
945 | mov esi, [ebx + device.cur_tx] |
Line 1016... | Line 946... | ||
1016 | 946 | ||
1017 | test [esi + mtd_desc.status], TXOWN |
947 | test [esi + descriptor.status], TXOWN |
1018 | jnz .fail |
948 | jnz .fail |
1019 | 949 | ||
Line 1020... | Line 950... | ||
1020 | push [esi + mtd_desc.next_desc_logical] |
950 | push [esi + descriptor.next_desc_logical] |
1021 | pop [device.cur_tx] |
951 | pop [ebx + device.cur_tx] |
1022 | 952 | ||
1023 | mov eax, [esp + 4] |
953 | mov eax, [bufferptr] |
1024 | mov [esi + mtd_desc.skbuff], eax |
954 | mov [esi + descriptor.skbuff], eax |
1025 | GetRealAddr |
955 | invoke GetPhysAddr |
1026 | mov [esi + mtd_desc.buffer], eax |
956 | mov [esi + descriptor.buffer], eax |
1027 | 957 | ||
Line 1028... | Line 958... | ||
1028 | mov eax, [esp + 8] |
958 | mov eax, [buffersize] |
1029 | mov ecx, eax |
959 | mov ecx, eax |
1030 | shl eax, PKTSShift ; packet size |
960 | shl eax, PKTSShift ; packet size |
1031 | shl ecx, TBSShift |
961 | shl ecx, TBSShift |
1032 | or eax, ecx |
962 | or eax, ecx |
Line 1033... | Line 963... | ||
1033 | or eax, TXIC + TXLD + TXFD + CRCEnable + PADEnable |
963 | or eax, TXIC + TXLD + TXFD + CRCEnable + PADEnable |
1034 | mov [esi + mtd_desc.control], eax |
964 | mov [esi + descriptor.control], eax |
1035 | mov [esi + mtd_desc.status], TXOWN |
965 | mov [esi + descriptor.status], TXOWN |
1036 | 966 | ||
1037 | ; Update stats |
967 | ; Update stats |
Line 1038... | Line 968... | ||
1038 | inc [device.packets_tx] |
968 | inc [ebx + device.packets_tx] |
- | 969 | mov eax, [buffersize] |
|
1039 | mov eax, [esp+8] |
970 | add dword[ebx + device.bytes_tx], eax |
1040 | add dword [device.bytes_tx], eax |
971 | adc dword[ebx + device.bytes_tx + 4], 0 |
Line 1041... | Line 972... | ||
1041 | adc dword [device.bytes_tx + 4], 0 |
972 | |
1042 | 973 | ; TX Poll |
|
1043 | ; TX Poll |
974 | set_io [ebx + device.io_addr], 0 |
- | 975 | set_io [ebx + device.io_addr], TXPDR |
|
1044 | set_io 0 |
976 | xor eax, eax |
1045 | set_io TXPDR |
977 | out dx, eax |
- | 978 | ||
- | 979 | DEBUGF 1,"Transmit OK\n" |
|
Line 1046... | Line 980... | ||
1046 | xor eax, eax |
980 | popf |
1047 | out dx, eax |
981 | xor eax, eax |
Line 1048... | Line 982... | ||
1048 | 982 | ret |
|
1049 | DEBUGF 1,"transmit ok\n" |
983 | |
1050 | xor eax, eax |
984 | .fail: |
1051 | ret 8 |
985 | DEBUGF 2,"Transmit failed\n" |
1052 | 986 | invoke KernelFree, [bufferptr] |
|
1053 | .fail: |
987 | popf |
1054 | DEBUGF 1,"transmit failed\n" |
988 | or eax, -1 |
1055 | stdcall KernelFree, [esp + 4] |
989 | ret |
Line 1056... | Line 990... | ||
1056 | or eax, -1 |
990 | |
Line 1057... | Line 991... | ||
1057 | ret 8 |
991 | endp |
1058 | 992 | ||
Line 1099... | Line 1033... | ||
1099 | jz .nothing |
1033 | jz .nothing |
1100 | mov esi, device_list |
1034 | mov esi, device_list |
1101 | .nextdevice: |
1035 | .nextdevice: |
1102 | mov ebx, [esi] |
1036 | mov ebx, [esi] |
Line 1103... | Line 1037... | ||
1103 | 1037 | ||
1104 | set_io 0 |
1038 | set_io [ebx + device.io_addr], 0 |
1105 | set_io ISR |
1039 | set_io [ebx + device.io_addr], ISR |
1106 | in eax, dx |
1040 | in eax, dx |
1107 | out dx, eax ; send it back to ACK |
1041 | out dx, eax ; send it back to ACK |
1108 | test eax, eax |
1042 | test eax, eax |
1109 | jnz .got_it |
1043 | jnz .got_it |
Line 1123... | Line 1057... | ||
1123 | 1057 | ||
1124 | test ax, RI ; receive interrupt |
1058 | test ax, RI ; receive interrupt |
1125 | jz .no_rx |
1059 | jz .no_rx |
1126 | push ax |
1060 | push ax |
1127 | .rx_loop: |
1061 | .rx_loop: |
1128 | mov esi, [device.cur_rx] |
1062 | mov esi, [ebx + device.cur_rx] |
1129 | test [esi + mtd_desc.status], RXOWN |
1063 | test [esi + descriptor.status], RXOWN |
Line 1130... | Line 1064... | ||
1130 | jnz .fail_rx |
1064 | jnz .rx_done |
1131 | 1065 | ||
Line 1132... | Line 1066... | ||
1132 | push ebx |
1066 | push ebx |
1133 | push .rx_complete |
1067 | push .rx_complete |
1134 | 1068 | ||
1135 | mov ecx, [esi + mtd_desc.status] |
1069 | mov ecx, [esi + descriptor.status] |
1136 | shr ecx, FLNGShift |
1070 | shr ecx, FLNGShift |
Line 1137... | Line 1071... | ||
1137 | sub ecx, 4 ; we dont need CRC |
1071 | sub ecx, 4 ; we dont need CRC |
1138 | push ecx |
1072 | push ecx |
1139 | DEBUGF 1,"Received %u bytes\n", ecx |
1073 | DEBUGF 1,"Received %u bytes\n", ecx |
1140 | 1074 | ||
Line 1141... | Line 1075... | ||
1141 | ; Update stats |
1075 | ; Update stats |
1142 | add dword[device.bytes_rx], ecx |
1076 | add dword[ebx + device.bytes_rx], ecx |
Line 1143... | Line 1077... | ||
1143 | adc dword[device.bytes_rx + 4], 0 |
1077 | adc dword[ebx + device.bytes_rx + 4], 0 |
1144 | inc [device.packets_rx] |
1078 | inc [ebx + device.packets_rx] |
1145 | 1079 | ||
1146 | push [esi + mtd_desc.skbuff] |
1080 | push [esi + descriptor.skbuff] |
1147 | jmp Eth_input |
1081 | jmp [Eth_input] |
1148 | 1082 | ||
1149 | .rx_complete: |
1083 | .rx_complete: |
1150 | pop ebx |
1084 | pop ebx |
1151 | mov esi, [device.cur_rx] |
1085 | mov esi, [ebx + device.cur_rx] |
1152 | mov [esi + mtd_desc.control], 1536 shl RBSShift |
1086 | mov [esi + descriptor.control], 1536 shl RBSShift |
1153 | push esi |
1087 | push esi |
Line 1154... | Line 1088... | ||
1154 | stdcall KernelAlloc, 1536 |
1088 | invoke KernelAlloc, 1536 |
1155 | pop esi |
1089 | pop esi |
Line 1156... | Line 1090... | ||
1156 | mov [esi + mtd_desc.skbuff], eax |
1090 | mov [esi + descriptor.skbuff], eax |
1157 | call GetPgAddr |
- | |
1158 | mov [esi + mtd_desc.buffer], eax |
- | |
1159 | mov [esi + mtd_desc.status], RXOWN |
- | |
1160 | - | ||
1161 | push [esi + mtd_desc.next_desc_logical] |
- | |
1162 | pop [device.cur_rx] |
- | |
1163 | - | ||
1164 | jmp .rx_loop |
- | |
1165 | ; |
- | |
Line 1166... | Line 1091... | ||
1166 | ; while( ( mtdx.cur_rx->status & RXOWN ) == 0 ) |
1091 | invoke GetPgAddr |
1167 | ; { |
1092 | mov [esi + descriptor.buffer], eax |
1168 | ; mtdx.cur_rx->status = RXOWN; |
- | |
Line -... | Line 1093... | ||
- | 1093 | mov [esi + descriptor.status], RXOWN |
|
- | 1094 | ||
- | 1095 | push [esi + descriptor.next_desc_logical] |
|
- | 1096 | pop [ebx + device.cur_rx] |
|
- | 1097 | ||
- | 1098 | jmp .rx_loop |
|
- | 1099 | ||
1169 | ; mtdx.cur_rx = mtdx.cur_rx->next_desc_logical; |
1100 | .rx_done: |
- | 1101 | DEBUGF 1,"RX done\n" |
|
1170 | ; } |
1102 | |
1171 | ; |
1103 | ; Restart Rx engine if stopped. |
1172 | ; /* Restart Rx engine if stopped. */ |
1104 | set_io [ebx + device.io_addr], 0 |
1173 | ; outl(0, mtdx.ioaddr + RXPDR); |
1105 | set_io [ebx + device.io_addr], RXPDR |
1174 | 1106 | xor eax, eax |
|
1175 | .fail_rx: |
1107 | out dx, eax |
1176 | DEBUGF 1,"RX done\n" |
1108 | |
1177 | pop ax |
1109 | pop ax |
1178 | 1110 | .no_rx: |
|
1179 | .no_rx: |
1111 | |
1180 | test ax, TI ; transmit interrupt |
1112 | test ax, TI ; transmit interrupt |
1181 | jz .no_tx |
1113 | jz .no_tx |
1182 | DEBUGF 1,"TX\n" |
1114 | DEBUGF 1,"TX\n" |
1183 | push ax |
1115 | push ax |
1184 | lea esi, [device.tx_desc] |
1116 | lea esi, [ebx + device.tx_desc] |
1185 | mov ecx, NUM_TX_DESC |
1117 | mov ecx, NUM_TX_DESC |
1186 | .tx_loop: |
1118 | .tx_loop: |
1187 | test [esi + mtd_desc.status], TXOWN |
1119 | test [esi + descriptor.status], TXOWN |
1188 | jnz .skip_this_one |
1120 | jnz .skip_this_one |
1189 | mov eax, [esi + mtd_desc.skbuff] |
- | |
1190 | test eax, eax |
1121 | mov eax, [esi + descriptor.skbuff] |
- | 1122 | test eax, eax |
|
- | 1123 | je .skip_this_one |
|
- | 1124 | mov [esi + descriptor.skbuff], 0 |
|
- | 1125 | DEBUGF 1,"freeing buffer: 0x%x\n", eax |
|
- | 1126 | invoke KernelFree, eax |
|
- | 1127 | .skip_this_one: |
|
- | 1128 | mov esi, [esi + descriptor.next_desc_logical] |
|
- | 1129 | loop .tx_loop |
|
1191 | je .skip_this_one |
1130 | pop ax |
1192 | mov [esi + mtd_desc.skbuff], 0 |
1131 | .no_tx: |
1193 | DEBUGF 1,"freeing buffer: 0x%x\n", eax |
1132 | |
1194 | stdcall KernelFree, eax |
1133 | test ax, LSCStatus |
Line 1211... | Line 1150... | ||
1211 | ret |
1150 | ret |
Line 1212... | Line 1151... | ||
1212 | 1151 | ||
Line 1213... | Line -... | ||
1213 | - | ||
Line 1214... | Line 1152... | ||
1214 | ; End of code |
1152 | |
1215 | 1153 | ; End of code |
|
1216 | align 4 ; Place all initialised data here |
- | |
Line -... | Line 1154... | ||
- | 1154 | ||
Line 1217... | Line -... | ||
1217 | - | ||
1218 | devices dd 0 |
1155 | |
1219 | version dd (DRIVER_VERSION shl 16) or (API_VERSION and 0xFFFF) |
- | |
Line -... | Line 1156... | ||
- | 1156 | data fixups |
|
- | 1157 | end data |
|
- | 1158 | ||
Line 1220... | Line -... | ||
1220 | my_service db 'mtd80x',0 ; max 16 chars include zero |
- | |
Line 1221... | Line 1159... | ||
1221 | 1159 | include '../peimport.inc' |
|
Line -... | Line 1160... | ||
- | 1160 | ||
- | 1161 | my_service db 'mtd80x',0 ; max 16 chars include zero |
|
1222 | 1162 |