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| 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 2 | ;; ;; |
2 | ;; ;; |
| 3 | ;; Copyright (C) KolibriOS team 2004-2010. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2011. All rights reserved. ;; |
| 4 | ;; Distributed under terms of the GNU General Public License ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
| 5 | ;; ;; |
5 | ;; ;; |
| 6 | ;; i8255x (Intel eepro 100) driver for KolibriOS ;; |
6 | ;; i8255x (Intel eepro 100) driver for KolibriOS ;; |
| 7 | ;; ;; |
7 | ;; ;; |
| 8 | ;; Written by hidnplayr@kolibrios.org ;; |
8 | ;; Written by hidnplayr@kolibrios.org ;; |
| Line 18... | Line 18... | ||
| 18 | 18 | ||
| Line 19... | Line 19... | ||
| 19 | 19 | ||
| 20 | format MS COFF |
20 | format MS COFF |
| Line 21... | Line 21... | ||
| 21 | 21 | ||
| Line 22... | Line 22... | ||
| 22 | API_VERSION equ 0x01000100 |
22 | API_VERSION equ 0x01000100 |
| 23 | DRIVER_VERSION equ 1 |
23 | DRIVER_VERSION equ 5 |
| Line 51... | Line 51... | ||
| 51 | .rx_buffer dd ? |
51 | .rx_buffer dd ? |
| 52 | .tx_buffer dd ? |
52 | .tx_buffer dd ? |
| Line 53... | Line 53... | ||
| 53 | 53 | ||
| Line -... | Line 54... | ||
| - | 54 | .ee_bus_width dd ? |
|
| - | 55 | ||
| 54 | .ee_bus_width dd ? |
56 | rb 5+8 ;;;; align |
| 55 | 57 | ||
| 56 | rxfd: |
58 | rxfd: |
| 57 | .status dw ? |
59 | .status dw ? |
| 58 | .command dw ? |
60 | .command dw ? |
| 59 | .link dd ? |
61 | .link dd ? |
| 60 | .rx_buf_addr dd ? |
62 | .rx_buf_addr dd ? |
| 61 | .count dw ? |
63 | .count dw ? |
| Line -... | Line 64... | ||
| - | 64 | .size dw ? |
|
| - | 65 | .packet dd ? |
|
| 62 | .size dw ? |
66 | |
| 63 | .packet dd ? |
67 | rb 12 ;;;; |
| 64 | 68 | ||
| 65 | txfd: |
69 | txfd: |
| 66 | .status dw ? |
70 | .status dw ? |
| Line 176... | Line 180... | ||
| 176 | cmp [state], 1 |
180 | cmp [state], 1 |
| 177 | jne .exit |
181 | jne .exit |
| Line 178... | Line 182... | ||
| 178 | 182 | ||
| Line 179... | Line 183... | ||
| 179 | .entry: |
183 | .entry: |
| 180 | 184 | ||
| 181 | DEBUGF 1,"Loading I8255x driver\n" |
185 | DEBUGF 1,"Loading i8255x driver\n" |
| Line 182... | Line 186... | ||
| 182 | stdcall RegService, my_service, service_proc |
186 | stdcall RegService, my_service, service_proc |
| 183 | ret |
187 | ret |
| Line 206... | Line 210... | ||
| 206 | ;------------------------------------------------------ |
210 | ;------------------------------------------------------ |
| Line 207... | Line 211... | ||
| 207 | 211 | ||
| 208 | cmp eax, 0 ;SRV_GETVERSION |
212 | cmp eax, 0 ;SRV_GETVERSION |
| Line 209... | Line 213... | ||
| 209 | jne @F |
213 | jne @F |
| 210 | 214 | ||
| 211 | cmp [edx+IOCTL.out_size], 4 |
215 | cmp [IOCTL.out_size], 4 |
| 212 | jl .fail |
216 | jl .fail |
| Line 213... | Line 217... | ||
| 213 | mov eax, [edx+IOCTL.output] |
217 | mov eax, [IOCTL.output] |
| 214 | mov [eax], dword API_VERSION |
218 | mov [eax], dword API_VERSION |
| Line 215... | Line 219... | ||
| 215 | 219 | ||
| 216 | xor eax, eax |
220 | xor eax, eax |
| 217 | ret |
221 | ret |
| 218 | 222 | ||
| Line 219... | Line 223... | ||
| 219 | ;------------------------------------------------------ |
223 | ;------------------------------------------------------ |
| 220 | @@: |
224 | @@: |
| Line 221... | Line 225... | ||
| 221 | cmp eax, 1 ;SRV_HOOK |
225 | cmp eax, 1 ;SRV_HOOK |
| 222 | jne .fail |
226 | jne .fail |
| 223 | 227 | ||
| Line 224... | Line 228... | ||
| 224 | cmp [edx + IOCTL.inp_size], 3 ; Data input must be at least 3 bytes |
228 | cmp [IOCTL.inp_size], 3 ; Data input must be at least 3 bytes |
| Line 345... | Line 349... | ||
| 345 | unload: |
349 | unload: |
| 346 | ; TODO: (in this particular order) |
350 | ; TODO: (in this particular order) |
| 347 | ; |
351 | ; |
| 348 | ; - Stop the device |
352 | ; - Stop the device |
| 349 | ; - Detach int handler |
353 | ; - Detach int handler |
| 350 | ; - Remove device from local list (RTL8139_LIST) |
354 | ; - Remove device from local list (device_list) |
| 351 | ; - call unregister function in kernel |
355 | ; - call unregister function in kernel |
| 352 | ; - Remove all allocated structures and buffers the card used |
356 | ; - Remove all allocated structures and buffers the card used |
| Line 353... | Line 357... | ||
| 353 | 357 | ||
| Line 374... | Line 378... | ||
| 374 | 378 | ||
| 375 | movzx ecx, [device.pci_bus] |
379 | movzx ecx, [device.pci_bus] |
| 376 | movzx edx, [device.pci_dev] |
380 | movzx edx, [device.pci_dev] |
| Line 377... | Line 381... | ||
| 377 | stdcall PciRead32, ecx ,edx ,0 ; get device/vendor id |
381 | stdcall PciRead32, ecx ,edx ,0 ; get device/vendor id |
| Line 378... | Line 382... | ||
| 378 | 382 | ||
| 379 | DEBUGF 1,"Vendor id: 0x%x\n", ax |
383 | DEBUGF 1,"Vendor_id=0x%x\n", ax |
| 380 | 384 | ||
| Line 381... | Line 385... | ||
| 381 | cmp ax , 0x8086 |
385 | cmp ax, 0x8086 |
| Line 382... | Line 386... | ||
| 382 | jne .notfound |
386 | jne .notfound |
| 383 | shr eax, 16 |
387 | shr eax, 16 |
| 384 | 388 | ||
| 385 | DEBUGF 1,"Device id: 0x%x\n", ax |
389 | DEBUGF 1,"Device_id=0x%x\n", ax |
| 386 | 390 | ||
| Line 387... | Line 391... | ||
| 387 | mov ecx, DEVICE_IDs |
391 | mov ecx, DEVICE_IDs |
| 388 | mov esi, device_id_list |
392 | mov edi, device_id_list |
| 389 | repne scasw |
393 | repne scasw |
| 390 | jne .notfound |
394 | jne .notfound |
| Line 391... | Line 395... | ||
| 391 | jmp .found |
395 | jmp .found |
| Line 572... | Line 576... | ||
| 572 | 576 | ||
| 573 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
577 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 574 | ;; ;; |
578 | ;; ;; |
| 575 | ;; Transmit ;; |
579 | ;; Transmit ;; |
| 576 | ;; ;; |
580 | ;; ;; |
| 577 | ;; In: buffer pointer in [esp] ;; |
581 | ;; In: buffer pointer in [esp+4] ;; |
| 578 | ;; size of buffer in [esp+4] ;; |
582 | ;; size of buffer in [esp+8] ;; |
| 579 | ;; pointer to device structure in ebx ;; |
583 | ;; pointer to device structure in ebx ;; |
| 580 | ;; ;; |
584 | ;; ;; |
| Line 581... | Line 585... | ||
| 581 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
585 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 582 | 586 | ||
| Line 583... | Line 587... | ||
| 583 | align 4 |
587 | align 4 |
| 584 | transmit: |
588 | transmit: |
| 585 | 589 | ||
| 586 | DEBUGF 1,"Transmitting packet, buffer:%x, size:%u\n",[esp],[esp+4] |
590 | DEBUGF 1,"Transmitting packet, buffer:%x, size:%u\n",[esp+4],[esp+8] |
| 587 | mov eax, [esp] |
591 | mov eax, [esp+4] |
| 588 | DEBUGF 1,"To: %x-%x-%x-%x-%x-%x From: %x-%x-%x-%x-%x-%x Type:%x%x\n",\ |
592 | DEBUGF 1,"To: %x-%x-%x-%x-%x-%x From: %x-%x-%x-%x-%x-%x Type:%x%x\n",\ |
| Line 589... | Line 593... | ||
| 589 | [eax+00]:2,[eax+01]:2,[eax+02]:2,[eax+03]:2,[eax+04]:2,[eax+05]:2,\ |
593 | [eax+00]:2,[eax+01]:2,[eax+02]:2,[eax+03]:2,[eax+04]:2,[eax+05]:2,\ |
| 590 | [eax+06]:2,[eax+07]:2,[eax+08]:2,[eax+09]:2,[eax+10]:2,[eax+11]:2,\ |
594 | [eax+06]:2,[eax+07]:2,[eax+08]:2,[eax+09]:2,[eax+10]:2,[eax+11]:2,\ |
| 591 | [eax+13]:2,[eax+12]:2 |
595 | [eax+13]:2,[eax+12]:2 |
| 592 | 596 | ||
| Line 593... | Line 597... | ||
| 593 | cmp dword [esp+4], 1500 |
597 | cmp dword [esp+8], 1500 |
| 594 | jg .finish ; packet is too long |
598 | jg .finish ; packet is too long |
| 595 | cmp dword [esp+4], 60 |
599 | cmp dword [esp+8], 60 |
| Line 608... | Line 612... | ||
| 608 | mov [txfd.count], 0x02208000 |
612 | mov [txfd.count], 0x02208000 |
| 609 | lea eax, [txfd.tx_buf_addr0] |
613 | lea eax, [txfd.tx_buf_addr0] |
| 610 | GetRealAddr |
614 | GetRealAddr |
| 611 | mov [txfd.tx_desc_addr], eax |
615 | mov [txfd.tx_desc_addr], eax |
| Line 612... | Line -... | ||
| 612 | - | ||
| 613 | mov eax, [esp] |
- | |
| 614 | mov [txfd.tx_buf_addr0], eax |
616 | |
| - | 617 | mov eax, [esp+4] |
|
| - | 618 | mov [txfd.tx_buf_addr0], eax |
|
| 615 | mov eax, [esp+4] |
619 | mov eax, [esp+8] |
| Line 616... | Line 620... | ||
| 616 | mov [txfd.tx_buf_size0], eax |
620 | mov [txfd.tx_buf_size0], eax |
| 617 | 621 | ||
| 618 | ; Copy the buffer address and size in |
622 | ; Copy the buffer address and size in |
| Line 628... | Line 632... | ||
| 628 | set_io reg_scb_cmd |
632 | set_io reg_scb_cmd |
| 629 | out dx, ax |
633 | out dx, ax |
| Line 630... | Line 634... | ||
| 630 | 634 | ||
| Line 631... | Line -... | ||
| 631 | call cmd_wait |
- | |
| 632 | 635 | call cmd_wait |
|
| Line 633... | Line 636... | ||
| 633 | set_io 0 |
636 | |
| 634 | in ax, dx |
637 | in ax, dx |
| 635 | 638 | ||
| Line 636... | Line -... | ||
| 636 | .I8t_001: |
- | |
| 637 | cmp [txfd.status], 0 |
639 | .I8t_001: |
| Line 638... | Line 640... | ||
| 638 | je .I8t_001 |
640 | cmp [txfd.status], 0 |
| 639 | 641 | je .I8t_001 |
|
| Line 640... | Line 642... | ||
| 640 | set_io 0 |
642 | |
| 641 | in ax, dx |
643 | in ax, dx |
| Line 896... | Line 898... | ||
| 896 | mov esi, EE_READ shl 28 |
898 | mov esi, EE_READ shl 28 |
| 897 | xor ecx, ecx |
899 | xor ecx, ecx |
| Line 898... | Line 900... | ||
| 898 | 900 | ||
| 899 | .loop: |
901 | .loop: |
| 900 | mov eax, EE_CS |
- | |
| 901 | shl esi |
- | |
| 902 | jnc @f |
- | |
| 903 | or eax, EE_DI |
- | |
| 904 | @@: |
902 | mov eax, EE_CS |
| 905 | out dx , eax |
903 | out dx , eax |
| Line 906... | Line 904... | ||
| 906 | delay |
904 | delay |
| 907 | 905 | ||
| Line 913... | Line 911... | ||
| 913 | 911 | ||
| 914 | in eax, dx |
912 | in eax, dx |
| 915 | test eax, EE_DO |
913 | test eax, EE_DO |
| Line 916... | Line -... | ||
| 916 | jnz .loop |
- | |
| 917 | - | ||
| 918 | sub ecx, 3 |
- | |
| 919 | - | ||
| 920 | DEBUGF 1,"bus width=%u\n", ecx |
914 | jnz .loop |
| Line 921... | Line 915... | ||
| 921 | 915 | ||
| 922 | mov [device.ee_bus_width], ecx |
916 | mov [device.ee_bus_width], ecx |
| Line 923... | Line 917... | ||
| 923 | 917 | ||
| 924 | ;------------------------------ |
918 | ;------------------------------ |
| 925 | ; Now read the data from eeprom |
919 | ; Now read the data from eeprom |
| 926 | 920 | ||
| 927 | mov ecx, 16 |
921 | mov ecx, 16 |
| Line 928... | Line 922... | ||
| 928 | .loop2: |
922 | .loop2: |
| 929 | mov eax, EE_CS |
923 | mov eax, EE_CS + EE_SK |
| 930 | out dx , eax |
924 | out dx , eax |
| 931 | delay |
925 | delay |
| Line 932... | Line 926... | ||
| 932 | 926 | ||