Rev 5561 | Rev 6717 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 5561 | Rev 5562 | ||
|---|---|---|---|
| Line 71... | Line 71... | ||
| 71 | RX_ADDR_LOAD = 0x0006 |
71 | RX_ADDR_LOAD = 0x0006 |
| 72 | RX_RESUMENR = 0x0007 |
72 | RX_RESUMENR = 0x0007 |
| 73 | INT_MASK = 0x0100 |
73 | INT_MASK = 0x0100 |
| 74 | DRVR_INT = 0x0200 ; Driver generated interrupt |
74 | DRVR_INT = 0x0200 ; Driver generated interrupt |
| Line 75... | Line -... | ||
| 75 | - | ||
| 76 | CmdIASetup = 0x0001 |
- | |
| 77 | CmdConfigure = 0x0002 |
- | |
| 78 | CmdTx = 0x0004 |
- | |
| 79 | CmdTxFlex = 0x0008 |
- | |
| 80 | Cmdsuspend = 0x4000 |
- | |
| 81 | - | ||
| 82 | CmdRxFlex = 0x0008 |
- | |
| 83 | 75 | ||
| 84 | reg_scb_status = 0 |
76 | REG_SCB_STATUS = 0 |
| 85 | reg_scb_cmd = 2 |
77 | REG_SCB_CMD = 2 |
| 86 | reg_scb_ptr = 4 |
78 | REG_SCB_PTR = 4 |
| 87 | reg_port = 8 |
79 | REG_PORT = 8 |
| 88 | reg_eeprom = 14 |
80 | REG_EEPROM = 14 |
| 89 | reg_mdi_ctrl = 16 |
81 | REG_MDI_CTRL = 16 |
| 90 | 82 | ||
| 91 | phy_100a = 0x000003E0 |
83 | PHY_100a = 0x000003E0 |
| 92 | phy_100c = 0x035002A8 |
84 | PHY_100c = 0x035002A8 |
| 93 | phy_82555_tx = 0x015002A8 |
85 | PHY_82555_tx = 0x015002A8 |
| 94 | phy_nsc_tx = 0x5C002000 |
86 | PHY_nsc_tx = 0x5C002000 |
| 95 | phy_82562_et = 0x033002A8 |
87 | PHY_82562_et = 0x033002A8 |
| 96 | phy_82562_em = 0x032002A8 |
88 | PHY_82562_em = 0x032002A8 |
| 97 | phy_82562_ek = 0x031002A8 |
89 | PHY_82562_ek = 0x031002A8 |
| 98 | phy_82562_eh = 0x017002A8 |
90 | PHY_82562_eh = 0x017002A8 |
| 99 | phy_82552_v = 0xd061004d |
91 | PHY_82552_v = 0xd061004d |
| 100 | phy_unknown = 0xFFFFFFFF |
92 | PHY_unknown = 0xFFFFFFFF |
| 101 | 93 | ||
| 102 | mac_82557_D100_A = 0 |
94 | MAC_82557_D100_A = 0 |
| 103 | mac_82557_D100_B = 1 |
95 | MAC_82557_D100_B = 1 |
| 104 | mac_82557_D100_C = 2 |
96 | MAC_82557_D100_C = 2 |
| 105 | mac_82558_D101_A4 = 4 |
97 | MAC_82558_D101_A4 = 4 |
| 106 | mac_82558_D101_B0 = 5 |
98 | MAC_82558_D101_B0 = 5 |
| 107 | mac_82559_D101M = 8 |
99 | MAC_82559_D101M = 8 |
| 108 | mac_82559_D101S = 9 |
100 | MAC_82559_D101S = 9 |
| 109 | mac_82550_D102 = 12 |
101 | MAC_82550_D102 = 12 |
| 110 | mac_82550_D102_C = 13 |
102 | MAC_82550_D102_C = 13 |
| 111 | mac_82551_E = 14 |
103 | MAC_82551_E = 14 |
| 112 | mac_82551_F = 15 |
104 | MAC_82551_F = 15 |
| 113 | mac_82551_10 = 16 |
105 | MAC_82551_10 = 16 |
| - | 106 | MAC_unknown = 0xFF |
|
| - | 107 | ||
| - | 108 | SCB_STATUS_RUS = 111100b ; RU Status |
|
| - | 109 | RU_STATUS_IDLE = 0000b shl 2 |
|
| - | 110 | RU_STATUS_SUSPENDED = 0001b shl 2 |
|
| - | 111 | RU_STATUS_NO_RESOURCES = 0010b shl 2 |
|
| - | 112 | RU_STATUS_READY = 0100b shl 2 |
|
| - | 113 | SCB_STATUS_FCP = 1 shl 8 ; Flow Control Pause |
|
| - | 114 | SCB_STATUS_SWI = 1 shl 10 ; Software Interrupt |
|
| - | 115 | SCB_STATUS_MDI = 1 shl 11 ; MDI read/write complete |
|
| - | 116 | SCB_STATUS_RNR = 1 shl 12 ; Receiver Not Ready |
|
| - | 117 | SCB_STATUS_CNA = 1 shl 13 ; Command unit Not Active |
|
| - | 118 | SCB_STATUS_FR = 1 shl 14 ; Frame received |
|
| Line 114... | Line 119... | ||
| 114 | mac_unknown = 0xFF |
119 | SCB_STATUS_CX_TNO = 1 shl 15 ; Command finished / Transmit Not Okay |
| Line 115... | Line 120... | ||
| 115 | 120 | ||
| 116 | struct rxfd |
121 | struct rxfd |
| Line 123... | Line 128... | ||
| 123 | size dw ? |
128 | size dw ? |
| 124 | packet rb 1500 |
129 | packet rb 1500 |
| Line 125... | Line 130... | ||
| 125 | 130 | ||
| Line -... | Line 131... | ||
| - | 131 | ends |
|
| - | 132 | ||
| - | 133 | RXFD_STATUS_RC = 1 shl 0 ; Receive collision |
|
| - | 134 | RXFD_STATUS_IA = 1 shl 1 ; IA mismatch |
|
| - | 135 | RXFD_STATUS_NA = 1 shl 2 ; No address match |
|
| - | 136 | RXFD_STATUS_RE = 1 shl 4 ; Receive Error |
|
| - | 137 | RXFD_STATUS_TL = 1 shl 5 ; Type/length |
|
| - | 138 | RXFD_STATUS_FS = 1 shl 7 ; Frame too short |
|
| - | 139 | RXFD_STATUS_DMA_FAIL = 1 shl 8 ; DMA overrun failure |
|
| - | 140 | RXFD_STATUS_NR = 1 shl 9 ; Out of buffer space; no resources |
|
| - | 141 | RXFD_STATUS_MISA = 1 shl 10 ; Alignment error |
|
| - | 142 | RXFD_STATUS_CRC_ERR = 1 shl 11 ; CRC error in aligned frame |
|
| - | 143 | RXFD_STATUS_OK = 1 shl 13 ; Frame received and stored |
|
| - | 144 | RXFD_STATUS_C = 1 shl 15 ; Completion of frame reception |
|
| - | 145 | ||
| - | 146 | RXFD_CMD_SF = 1 shl 3 |
|
| - | 147 | RXFD_CMD_H = 1 shl 4 ; Header RFD |
|
| - | 148 | RXFD_CMD_SUSPEND = 1 shl 14 ; Suspends RU after receiving the frame |
|
| 126 | ends |
149 | RXFD_CMD_EL = 1 shl 15 ; Last RFD in RFA |
| Line 127... | Line 150... | ||
| 127 | 150 | ||
| 128 | struct txfd |
151 | struct txfd |
| 129 | 152 | ||
| Line 138... | Line 161... | ||
| 138 | virt_addr dd ? |
161 | virt_addr dd ? |
| 139 | dd ? ; alignment |
162 | dd ? ; alignment |
| Line 140... | Line 163... | ||
| 140 | 163 | ||
| Line -... | Line 164... | ||
| - | 164 | ends |
|
| - | 165 | ||
| - | 166 | TXFD_CMD_IA = 1 shl 0 |
|
| - | 167 | TXFD_CMD_CFG = 1 shl 1 |
|
| - | 168 | TXFD_CMD_TX = 1 shl 2 |
|
| - | 169 | TXFD_CMD_TX_FLEX = 1 shl 3 |
|
| 141 | ends |
170 | TXFD_CMD_SUSPEND = 1 shl 14 |
| Line 142... | Line 171... | ||
| 142 | 171 | ||
| 143 | struc confcmd { |
172 | struc confcmd { |
| 144 | 173 | ||
| Line 453... | Line 482... | ||
| 453 | 482 | ||
| 454 | ;--------------- |
483 | ;--------------- |
| Line 455... | Line 484... | ||
| 455 | ; reset the card |
484 | ; reset the card |
| 456 | 485 | ||
| 457 | set_io [ebx + device.io_addr], 0 |
486 | set_io [ebx + device.io_addr], 0 |
| 458 | set_io [ebx + device.io_addr], reg_port |
487 | set_io [ebx + device.io_addr], REG_PORT |
| Line 459... | Line 488... | ||
| 459 | xor eax, eax ; Software Reset |
488 | xor eax, eax ; Software Reset |
| 460 | out dx, eax |
489 | out dx, eax |
| Line 466... | Line 495... | ||
| 466 | ; Tell device where to store stats |
495 | ; Tell device where to store stats |
| Line 467... | Line 496... | ||
| 467 | 496 | ||
| 468 | lea eax, [ebx + device.lstats.tx_good_frames] ; lstats |
497 | lea eax, [ebx + device.lstats.tx_good_frames] ; lstats |
| 469 | invoke GetPhysAddr |
498 | invoke GetPhysAddr |
| 470 | set_io [ebx + device.io_addr], 0 |
499 | set_io [ebx + device.io_addr], 0 |
| 471 | set_io [ebx + device.io_addr], reg_scb_ptr |
500 | set_io [ebx + device.io_addr], REG_SCB_PTR |
| Line 472... | Line 501... | ||
| 472 | out dx, eax |
501 | out dx, eax |
| 473 | 502 | ||
| 474 | set_io [ebx + device.io_addr], reg_scb_cmd |
503 | set_io [ebx + device.io_addr], REG_SCB_CMD |
| 475 | mov ax, CU_STATSADDR or INT_MASK |
504 | mov ax, CU_STATSADDR or INT_MASK |
| Line 476... | Line 505... | ||
| 476 | out dx, ax |
505 | out dx, ax |
| 477 | call cmd_wait |
506 | call cmd_wait |
| Line 478... | Line 507... | ||
| 478 | 507 | ||
| 479 | ;------------------------ |
508 | ;------------------------ |
| 480 | ; setup RX base addr to 0 |
509 | ; setup RX base addr to 0 |
| Line 481... | Line 510... | ||
| 481 | 510 | ||
| 482 | set_io [ebx + device.io_addr], reg_scb_ptr |
511 | set_io [ebx + device.io_addr], REG_SCB_PTR |
| 483 | xor eax, eax |
512 | xor eax, eax |
| 484 | out dx, eax |
513 | out dx, eax |
| Line 485... | Line 514... | ||
| 485 | 514 | ||
| Line 502... | Line 531... | ||
| 502 | ; Start RX |
531 | ; Start RX |
| Line 503... | Line 532... | ||
| 503 | 532 | ||
| Line 504... | Line 533... | ||
| 504 | DEBUGF 1, "Starting RX" |
533 | DEBUGF 1, "Starting RX" |
| 505 | 534 | ||
| 506 | set_io [ebx + device.io_addr], 0 |
535 | set_io [ebx + device.io_addr], 0 |
| 507 | set_io [ebx + device.io_addr], reg_scb_ptr |
536 | set_io [ebx + device.io_addr], REG_SCB_PTR |
| 508 | mov eax, [ebx + device.rx_desc] |
537 | mov eax, [ebx + device.rx_desc] |
| 509 | invoke GetPhysAddr |
538 | invoke GetPhysAddr |
| Line 510... | Line 539... | ||
| 510 | add eax, NET_BUFF.data |
539 | add eax, NET_BUFF.data |
| 511 | out dx, eax |
540 | out dx, eax |
| 512 | 541 | ||
| 513 | set_io [ebx + device.io_addr], reg_scb_cmd |
542 | set_io [ebx + device.io_addr], REG_SCB_CMD |
| Line 514... | Line 543... | ||
| 514 | mov ax, RX_START or INT_MASK |
543 | mov ax, RX_START or INT_MASK |
| 515 | out dx, ax |
544 | out dx, ax |
| Line 516... | Line 545... | ||
| 516 | call cmd_wait |
545 | call cmd_wait |
| 517 | 546 | ||
| 518 | ;---------- |
547 | ;---------- |
| Line 519... | Line 548... | ||
| 519 | ; Set-up TX |
548 | ; Set-up TX |
| 520 | 549 | ||
| 521 | set_io [ebx + device.io_addr], reg_scb_ptr |
550 | set_io [ebx + device.io_addr], REG_SCB_PTR |
| 522 | xor eax, eax |
551 | xor eax, eax |
| Line 523... | Line 552... | ||
| 523 | out dx, eax |
552 | out dx, eax |
| 524 | 553 | ||
| Line 525... | Line 554... | ||
| 525 | set_io [ebx + device.io_addr], reg_scb_cmd |
554 | set_io [ebx + device.io_addr], REG_SCB_CMD |
| 526 | mov ax, CU_CMD_BASE or INT_MASK |
555 | mov ax, CU_CMD_BASE or INT_MASK |
| 527 | out dx, ax |
556 | out dx, ax |
| 528 | call cmd_wait |
557 | call cmd_wait |
| 529 | 558 | ||
| 530 | ;------------------------- |
559 | ;------------------------- |
| 531 | ; Individual address setup |
560 | ; Individual address setup |
| 532 | 561 | ||
| 533 | mov [ebx + device.confcmd.command], CmdIASetup + Cmdsuspend |
562 | mov [ebx + device.confcmd.command], TXFD_CMD_IA + TXFD_CMD_SUSPEND |
| Line 534... | Line 563... | ||
| 534 | mov [ebx + device.confcmd.status], 0 |
563 | mov [ebx + device.confcmd.status], 0 |
| 535 | lea eax, [ebx + device.tx_ring] |
564 | lea eax, [ebx + device.tx_ring] |
| 536 | invoke GetPhysAddr |
565 | invoke GetPhysAddr |
| 537 | mov [ebx + device.confcmd.link], eax |
566 | mov [ebx + device.confcmd.link], eax |
| Line 538... | Line 567... | ||
| 538 | lea edi, [ebx + device.confcmd.data] |
567 | lea edi, [ebx + device.confcmd.data] |
| 539 | lea esi, [ebx + device.mac] |
568 | lea esi, [ebx + device.mac] |
| 540 | movsd |
569 | movsd |
| 541 | movsw |
570 | movsw |
| Line 542... | Line 571... | ||
| 542 | 571 | ||
| 543 | set_io [ebx + device.io_addr], reg_scb_ptr |
572 | set_io [ebx + device.io_addr], REG_SCB_PTR |
| Line 544... | Line 573... | ||
| 544 | lea eax, [ebx + device.confcmd.status] |
573 | lea eax, [ebx + device.confcmd.status] |
| 545 | invoke GetPhysAddr |
574 | invoke GetPhysAddr |
| 546 | out dx, eax |
575 | out dx, eax |
| 547 | 576 | ||
| 548 | set_io [ebx + device.io_addr], reg_scb_cmd |
577 | set_io [ebx + device.io_addr], REG_SCB_CMD |
| Line 569... | Line 598... | ||
| 569 | mov byte[ebx + device.confcmd.data + 5], 0x80 |
598 | mov byte[ebx + device.confcmd.data + 5], 0x80 |
| 570 | mov byte[ebx + device.confcmd.data + 15], 0x48 |
599 | mov byte[ebx + device.confcmd.data + 15], 0x48 |
| 571 | mov byte[ebx + device.confcmd.data + 19], 0x80 |
600 | mov byte[ebx + device.confcmd.data + 19], 0x80 |
| 572 | mov byte[ebx + device.confcmd.data + 21], 0x05 |
601 | mov byte[ebx + device.confcmd.data + 21], 0x05 |
| Line 573... | Line 602... | ||
| 573 | 602 | ||
| 574 | set_io [ebx + device.io_addr], reg_scb_ptr |
603 | set_io [ebx + device.io_addr], REG_SCB_PTR |
| 575 | lea eax, [ebx + device.confcmd.status] |
604 | lea eax, [ebx + device.confcmd.status] |
| 576 | invoke GetPhysAddr |
605 | invoke GetPhysAddr |
| Line 577... | Line 606... | ||
| 577 | out dx, eax |
606 | out dx, eax |
| 578 | 607 | ||
| 579 | set_io [ebx + device.io_addr], reg_scb_cmd |
608 | set_io [ebx + device.io_addr], REG_SCB_CMD |
| 580 | mov ax, CU_START ; expect Interrupts from now on |
609 | mov ax, CU_START ; expect Interrupts from now on |
| Line 581... | Line 610... | ||
| 581 | out dx, ax |
610 | out dx, ax |
| Line 608... | Line 637... | ||
| 608 | jz .out_of_mem |
637 | jz .out_of_mem |
| 609 | mov [ebx + device.rx_desc], eax |
638 | mov [ebx + device.rx_desc], eax |
| 610 | mov esi, eax |
639 | mov esi, eax |
| 611 | invoke GetPhysAddr |
640 | invoke GetPhysAddr |
| 612 | add eax, NET_BUFF.data |
641 | add eax, NET_BUFF.data |
| 613 | mov [esi + sizeof.NET_BUFF + rxfd.status], 0x0000 |
642 | mov [esi + sizeof.NET_BUFF + rxfd.status], 0 |
| 614 | mov [esi + sizeof.NET_BUFF + rxfd.command], 0xc000 ; End of list + Suspend |
643 | mov [esi + sizeof.NET_BUFF + rxfd.command], RXFD_CMD_EL or RXFD_CMD_SUSPEND |
| 615 | mov [esi + sizeof.NET_BUFF + rxfd.link], eax |
644 | mov [esi + sizeof.NET_BUFF + rxfd.link], eax |
| 616 | mov [esi + sizeof.NET_BUFF + rxfd.count], 0 |
645 | mov [esi + sizeof.NET_BUFF + rxfd.count], 0 |
| 617 | mov [esi + sizeof.NET_BUFF + rxfd.size], 1528 |
646 | mov [esi + sizeof.NET_BUFF + rxfd.size], 1528 |
| Line 618... | Line 647... | ||
| 618 | 647 | ||
| Line 691... | Line 720... | ||
| 691 | cmp [edi + txfd.status], 0 |
720 | cmp [edi + txfd.status], 0 |
| 692 | jne .fail |
721 | jne .fail |
| Line 693... | Line 722... | ||
| 693 | 722 | ||
| 694 | ; Fill in status and command values |
723 | ; Fill in status and command values |
| 695 | mov [edi + txfd.status], 0 |
724 | mov [edi + txfd.status], 0 |
| 696 | mov [edi + txfd.command], Cmdsuspend + CmdTx + CmdTxFlex ;;;+ 1 shl 15 ;;; EL bit |
725 | mov [edi + txfd.command], TXFD_CMD_SUSPEND + TXFD_CMD_TX + TXFD_CMD_TX_FLEX |
| Line 697... | Line 726... | ||
| 697 | mov [edi + txfd.count], 0x01208000 |
726 | mov [edi + txfd.count], 0x01208000 |
| 698 | 727 | ||
| 699 | ; Fill in buffer address and size |
728 | ; Fill in buffer address and size |
| Line 709... | Line 738... | ||
| 709 | 738 | ||
| 710 | ; Inform device of the new/updated transmit descriptor |
739 | ; Inform device of the new/updated transmit descriptor |
| 711 | mov eax, edi |
740 | mov eax, edi |
| 712 | invoke GetPhysAddr |
741 | invoke GetPhysAddr |
| 713 | set_io [ebx + device.io_addr], 0 |
742 | set_io [ebx + device.io_addr], 0 |
| 714 | set_io [ebx + device.io_addr], reg_scb_ptr |
743 | set_io [ebx + device.io_addr], REG_SCB_PTR |
| Line 715... | Line 744... | ||
| 715 | out dx, eax |
744 | out dx, eax |
| 716 | 745 | ||
| 717 | ; Start the transmit |
746 | ; Start the transmit |
| 718 | set_io [ebx + device.io_addr], reg_scb_cmd |
747 | set_io [ebx + device.io_addr], REG_SCB_CMD |
| Line 719... | Line 748... | ||
| 719 | mov ax, CU_START |
748 | mov ax, CU_START |
| 720 | out dx, ax |
749 | out dx, ax |
| Line 765... | Line 794... | ||
| 765 | jz .nothing |
794 | jz .nothing |
| 766 | mov esi, device_list |
795 | mov esi, device_list |
| 767 | .nextdevice: |
796 | .nextdevice: |
| 768 | mov ebx, [esi] |
797 | mov ebx, [esi] |
| Line 769... | Line 798... | ||
| 769 | 798 | ||
| 770 | ; set_io [ebx + device.io_addr], 0 ; reg_scb_status = 0 |
799 | ; set_io [ebx + device.io_addr], 0 ; REG_SCB_STATUS = 0 |
| 771 | set_io [ebx + device.io_addr], reg_scb_status |
800 | set_io [ebx + device.io_addr], REG_SCB_STATUS |
| 772 | in ax, dx |
801 | in ax, dx |
| 773 | out dx, ax ; send it back to ACK |
802 | out dx, ax ; send it back to ACK |
| 774 | test ax, ax |
803 | test ax, ax |
| 775 | jnz .got_it |
804 | jnz .got_it |
| Line 785... | Line 814... | ||
| 785 | 814 | ||
| Line 786... | Line 815... | ||
| 786 | .got_it: |
815 | .got_it: |
| Line 787... | Line 816... | ||
| 787 | 816 | ||
| 788 | DEBUGF 1,"Device: %x Status: %x\n", ebx, ax |
817 | DEBUGF 1,"Device: %x Status: %x\n", ebx, ax |
| Line 789... | Line 818... | ||
| 789 | 818 | ||
| Line 790... | Line 819... | ||
| 790 | test ax, 1 shl 14 ; did we receive a frame? |
819 | test ax, SCB_STATUS_FR ; did we receive a frame? |
| Line 797... | Line 826... | ||
| 797 | push ebx |
826 | push ebx |
| 798 | .rx_loop: |
827 | .rx_loop: |
| 799 | pop ebx |
828 | pop ebx |
| Line 800... | Line 829... | ||
| 800 | 829 | ||
| 801 | mov esi, [ebx + device.rx_desc] |
830 | mov esi, [ebx + device.rx_desc] |
| 802 | cmp [esi + sizeof.NET_BUFF + rxfd.status], 0 ; we could also check bits C and OK (bit 15 and 13) |
831 | test [esi + sizeof.NET_BUFF + rxfd.status], RXFD_STATUS_C ; Completed? |
| - | 832 | jz .no_rx_ |
|
| - | 833 | test [esi + sizeof.NET_BUFF + rxfd.status], RXFD_STATUS_OK ; OK? |
|
| Line 803... | Line 834... | ||
| 803 | je .nodata |
834 | jz .not_ok |
| Line 804... | Line 835... | ||
| 804 | 835 | ||
| 805 | DEBUGF 1,"rxfd status=0x%x\n", [esi + sizeof.NET_BUFF + rxfd.status]:4 |
836 | DEBUGF 1,"rxfd status=0x%x\n", [esi + sizeof.NET_BUFF + rxfd.status]:4 |
| Line 826... | Line 857... | ||
| 826 | jz .out_of_mem |
857 | jz .out_of_mem |
| 827 | mov [ebx + device.rx_desc], eax |
858 | mov [ebx + device.rx_desc], eax |
| 828 | mov esi, eax |
859 | mov esi, eax |
| 829 | invoke GetPhysAddr |
860 | invoke GetPhysAddr |
| 830 | add eax, NET_BUFF.data |
861 | add eax, NET_BUFF.data |
| 831 | mov [esi + sizeof.NET_BUFF + rxfd.status], 0x0000 |
862 | mov [esi + sizeof.NET_BUFF + rxfd.status], 0 |
| 832 | mov [esi + sizeof.NET_BUFF + rxfd.command], 0xc000 ; End of list + Suspend |
863 | mov [esi + sizeof.NET_BUFF + rxfd.command], RXFD_CMD_EL or RXFD_CMD_SUSPEND |
| 833 | mov [esi + sizeof.NET_BUFF + rxfd.link], eax |
864 | mov [esi + sizeof.NET_BUFF + rxfd.link], eax |
| 834 | mov [esi + sizeof.NET_BUFF + rxfd.count], 0 |
865 | mov [esi + sizeof.NET_BUFF + rxfd.count], 0 |
| 835 | mov [esi + sizeof.NET_BUFF + rxfd.size], 1528 |
866 | mov [esi + sizeof.NET_BUFF + rxfd.size], 1528 |
| Line 836... | Line 867... | ||
| 836 | 867 | ||
| Line 837... | Line 868... | ||
| 837 | ; restart RX |
868 | ; restart RX |
| 838 | 869 | ||
| 839 | set_io [ebx + device.io_addr], 0 |
870 | set_io [ebx + device.io_addr], 0 |
| 840 | set_io [ebx + device.io_addr], reg_scb_ptr |
871 | set_io [ebx + device.io_addr], REG_SCB_PTR |
| 841 | ; mov eax, [ebx + device.rx_desc] |
872 | ; mov eax, [ebx + device.rx_desc] |
| 842 | ; invoke GetPhysAddr |
873 | ; invoke GetPhysAddr |
| Line 843... | Line 874... | ||
| 843 | ; add eax, NET_BUFF.data |
874 | ; add eax, NET_BUFF.data |
| 844 | out dx, eax |
875 | out dx, eax |
| 845 | 876 | ||
| 846 | set_io [ebx + device.io_addr], reg_scb_cmd |
877 | set_io [ebx + device.io_addr], REG_SCB_CMD |
| 847 | mov ax, RX_START |
878 | mov ax, RX_START |
| Line 848... | Line 879... | ||
| 848 | out dx, ax |
879 | out dx, ax |
| 849 | call cmd_wait |
880 | call cmd_wait |
| Line 850... | Line 881... | ||
| 850 | .out_of_mem: |
881 | .out_of_mem: |
| - | 882 | ||
| - | 883 | ; Hand the frame over to the kernel |
|
| - | 884 | jmp [EthInput] |
|
| - | 885 | ||
| - | 886 | .not_ok: |
|
| - | 887 | ; Reset the FD |
|
| - | 888 | mov [esi + sizeof.NET_BUFF + rxfd.status], 0 |
|
| - | 889 | mov [esi + sizeof.NET_BUFF + rxfd.command], RXFD_CMD_EL or RXFD_CMD_SUSPEND |
|
| - | 890 | mov [esi + sizeof.NET_BUFF + rxfd.count], 0 |
|
| - | 891 | ||
| - | 892 | ; Restart RX |
|
| - | 893 | set_io [ebx + device.io_addr], 0 |
|
| - | 894 | set_io [ebx + device.io_addr], REG_SCB_PTR |
|
| - | 895 | mov eax, esi |
|
| - | 896 | invoke GetPhysAddr |
|
| - | 897 | add eax, NET_BUFF.data |
|
| - | 898 | out dx, eax |
|
| - | 899 | ||
| - | 900 | set_io [ebx + device.io_addr], REG_SCB_CMD |
|
| - | 901 | mov ax, RX_START |
|
| - | 902 | out dx, ax |
|
| - | 903 | call cmd_wait |
|
| 851 | 904 | ||
| 852 | ; And give packet to kernel |
905 | push ebx |
| Line 853... | Line 906... | ||
| 853 | jmp [EthInput] |
906 | jmp .rx_loop |
| Line 854... | Line 907... | ||
| 854 | 907 | ||
| 855 | .nodata: |
908 | .no_rx_: |
| 856 | DEBUGF 1, "no more data\n" |
909 | DEBUGF 1, "no more data\n" |
| Line 857... | Line 910... | ||
| 857 | pop ax |
910 | pop ax |
| 858 | 911 | ||
| Line 887... | Line 940... | ||
| 887 | jmp .loop_tx |
940 | jmp .loop_tx |
| 888 | .tx_done: |
941 | .tx_done: |
| 889 | pop eax |
942 | pop eax |
| 890 | .no_tx: |
943 | .no_tx: |
| Line 891... | Line -... | ||
| 891 | - | ||
| 892 | and ax, 00111100b |
944 | |
| 893 | cmp ax, 00001000b |
945 | test ax, RU_STATUS_NO_RESOURCES |
| Line 894... | Line 946... | ||
| 894 | jne .fail |
946 | jne .fail |
| Line 895... | Line -... | ||
| 895 | - | ||
| 896 | DEBUGF 2, "Out of resources!\n" |
- | |
| 897 | - | ||
| 898 | ; call init_rx_ring |
- | |
| 899 | ; test eax, eax |
- | |
| 900 | ; jz .fail |
- | |
| 901 | - | ||
| 902 | ; restart RX |
- | |
| 903 | set_io [ebx + device.io_addr], 0 |
- | |
| 904 | set_io [ebx + device.io_addr], reg_scb_ptr |
- | |
| 905 | mov eax, [ebx + device.rx_desc] |
- | |
| 906 | invoke GetPhysAddr |
- | |
| 907 | add eax, NET_BUFF.data |
- | |
| 908 | out dx, eax |
- | |
| 909 | - | ||
| 910 | set_io [ebx + device.io_addr], reg_scb_cmd |
- | |
| 911 | mov ax, RX_START |
- | |
| 912 | out dx, ax |
947 | |
| 913 | call cmd_wait |
948 | DEBUGF 2, "Out of resources!\n" |
| 914 | 949 | ||
| 915 | .fail: |
950 | .fail: |
| Line 940... | Line 975... | ||
| 940 | ee_read: ; esi = address to read |
975 | ee_read: ; esi = address to read |
| Line 941... | Line 976... | ||
| 941 | 976 | ||
| Line 942... | Line 977... | ||
| 942 | DEBUGF 1,"Eeprom read from 0x%x\n", esi |
977 | DEBUGF 1,"Eeprom read from 0x%x\n", esi |
| 943 | 978 | ||
| Line 944... | Line 979... | ||
| 944 | set_io [ebx + device.io_addr], 0 |
979 | set_io [ebx + device.io_addr], 0 |
| 945 | set_io [ebx + device.io_addr], reg_eeprom |
980 | set_io [ebx + device.io_addr], REG_EEPROM |
| 946 | 981 | ||
| Line 1018... | Line 1053... | ||
| 1018 | ee_write: ; esi = address to write to, di = data |
1053 | ee_write: ; esi = address to write to, di = data |
| Line 1019... | Line 1054... | ||
| 1019 | 1054 | ||
| Line 1020... | Line 1055... | ||
| 1020 | DEBUGF 1,"Eeprom write 0x%x to 0x%x\n", di, esi |
1055 | DEBUGF 1,"Eeprom write 0x%x to 0x%x\n", di, esi |
| 1021 | 1056 | ||
| Line 1022... | Line 1057... | ||
| 1022 | set_io [ebx + device.io_addr], 0 |
1057 | set_io [ebx + device.io_addr], 0 |
| 1023 | set_io [ebx + device.io_addr], reg_eeprom |
1058 | set_io [ebx + device.io_addr], REG_EEPROM |
| 1024 | 1059 | ||
| Line 1088... | Line 1123... | ||
| 1088 | 1123 | ||
| 1089 | align 4 |
1124 | align 4 |
| Line 1090... | Line 1125... | ||
| 1090 | ee_get_width: |
1125 | ee_get_width: |
| 1091 | 1126 | ||
| Line 1092... | Line 1127... | ||
| 1092 | set_io [ebx + device.io_addr], 0 |
1127 | set_io [ebx + device.io_addr], 0 |
| 1093 | set_io [ebx + device.io_addr], reg_eeprom |
1128 | set_io [ebx + device.io_addr], REG_EEPROM |
| 1094 | 1129 | ||
| Line 1165... | Line 1200... | ||
| 1165 | mov eax, ecx |
1200 | mov eax, ecx |
| 1166 | or eax, edx |
1201 | or eax, edx |
| 1167 | or eax, 10b shl 26 ; read opcode |
1202 | or eax, 10b shl 26 ; read opcode |
| Line 1168... | Line 1203... | ||
| 1168 | 1203 | ||
| 1169 | set_io [ebx + device.io_addr], 0 |
1204 | set_io [ebx + device.io_addr], 0 |
| 1170 | set_io [ebx + device.io_addr], reg_mdi_ctrl |
1205 | set_io [ebx + device.io_addr], REG_MDI_CTRL |
| Line 1171... | Line 1206... | ||
| 1171 | out dx, eax |
1206 | out dx, eax |
| 1172 | 1207 | ||
| 1173 | .wait: |
1208 | .wait: |
| Line 1197... | Line 1232... | ||
| 1197 | or eax, ecx |
1232 | or eax, ecx |
| 1198 | or eax, edx |
1233 | or eax, edx |
| 1199 | or eax, 01b shl 26 ; write opcode |
1234 | or eax, 01b shl 26 ; write opcode |
| Line 1200... | Line 1235... | ||
| 1200 | 1235 | ||
| 1201 | set_io [ebx + device.io_addr], 0 |
1236 | set_io [ebx + device.io_addr], 0 |
| 1202 | set_io [ebx + device.io_addr], reg_mdi_ctrl |
1237 | set_io [ebx + device.io_addr], REG_MDI_CTRL |
| Line 1203... | Line 1238... | ||
| 1203 | out dx, eax |
1238 | out dx, eax |
| 1204 | 1239 | ||
| 1205 | .wait: |
1240 | .wait: |