| 430,12 → 430,16 |
|---|
| align 4 |
| probe: |
| |
| stdcall PciWrite8, dword [device.pci_bus], dword [device.pci_dev], 0x40, 0 ; Wake Up Chip |
| movzx eax, [device.pci_bus] |
| movzx edx, [device.pci_dev] |
| stdcall PciWrite8, eax, edx, 0x40, 0 ; Wake Up Chip |
| |
| make_bus_master [device.pci_bus], [device.pci_dev] |
| |
| ; Get Card Revision |
| stdcall PciRead8, dword [device.pci_bus], dword [device.pci_dev], 0x08 |
| movzx eax, [device.pci_bus] |
| movzx edx, [device.pci_dev] |
| stdcall PciRead8, eax, edx, 0x08 |
| mov [device.pci_revision], al ; save the revision for later use |
| |
| ; Look up through the specific_table |
| 456,28 → 460,28 |
|---|
| ; Find Get Mac Function |
| .ok: |
| mov eax, [esi+4] ; Get pointer to "get MAC" function |
| mov [get_mac_func], eax |
| mov [device.get_MAC], eax |
| mov eax, [esi+8] ; Get pointer to special initialization fn |
| mov [special_func], eax |
| mov [device.special_func], eax |
| |
| ; Get MAC |
| call [get_mac_func] |
| call [device.get_MAC] |
| |
| ; Call special initialization fn if requested |
| |
| cmp [special_func],0 |
| cmp [device.special_func],0 |
| je @f |
| call [special_func] |
| call [device.special_func] |
| @@: |
| |
| ; Set table entries |
| |
| mov byte [table_entries], 16 |
| cmp [pci_revision], SIS635A_900_REV |
| mov [device.table_entries], 16 |
| cmp [device.pci_revision], SIS635A_900_REV |
| jae @f |
| cmp [pci_revision], SIS900B_900_REV |
| cmp [device.pci_revision], SIS900B_900_REV |
| je @f |
| mov byte [table_entries], 8 |
| mov [device.table_entries], 8 |
| @@: |
| |
| ; TODO: Probe for mii transceiver |
| 571,9 → 575,9 |
|---|
| |
| set_io cfg |
| mov eax, PESEL ; Configuration Register Bit |
| cmp [pci_revision], SIS635A_900_REV |
| cmp [device.pci_revision], SIS635A_900_REV |
| je .match |
| cmp [pci_revision], SIS900B_900_REV ; Check card revision |
| cmp [device.pci_revision], SIS900B_900_REV ; Check card revision |
| je .match |
| out dx, eax ; no revision match |
| jmp .done |
| 797,7 → 801,7 |
|---|
| out dx, ax ; write value to table in card |
| |
| inc cl ; next entry |
| cmp cl, [table_entries] |
| cmp cl, [device.table_entries] |
| jl .loop |
| |
| ;------------------------------------ |
| 921,7 → 925,7 |
|---|
| ; |
| ;*************************************************************************** |
| align 4 |
| get_mac_addr: |
| SIS900_get_mac_addr: |
| |
| ;------------------------------------ |
| ; check to see if we have sane EEPROM |
| 947,7 → 951,7 |
|---|
| pop ecx |
| mov word [device.mac+ecx*2], ax ;save 16 bits to the MAC ID storage |
| dec ecx ;one less word to read |
| jns mac_read_loop ;if more read more |
| jns .loop ; if more read more |
| |
| DEBUGF 2,"%x-%x-%x-%x-%x-%x\n",[device.mac]:2,[device.mac+1]:2,[device.mac+2]:2,[device.mac+3]:2,[device.mac+4]:2,[device.mac+5]:2 |
| |
| 1213,19 → 1217,19 |
|---|
| .error_status: |
| |
| DEBUGF 1, "Packet error: %x\n", ecx |
| jmp .continue |
| jmp .fail |
| |
| .error_size: |
| |
| DEBUGF 1, "Packet too large/small\n" |
| jmp .continue |
| jmp .fail |
| |
| .no_rx: |
| test ax, TxOk |
| jz .no_tx |
| ;; test ax, TxOk |
| ;; jz .no_tx |
| |
| ;;; TODO: free all unused buffers |
| stdcall KernelFree, eax |
| ;; stdcall KernelFree, eax |
| |
| .no_tx: |
| |
| 1232,7 → 1236,12 |
|---|
| ret |
| |
| |
| .fail: |
| DEBUGF 1, "FAILED\n" |
| jmp $ |
| ret |
| |
| |
| ;*************************************************************************** |
| ; Function |
| ; transmit |
| 1249,10 → 1258,10 |
|---|
| transmit: |
| |
| cmp dword [esp+8], MAX_ETH_FRAME_SIZE |
| jg transmit_finish |
| ja .finish |
| |
| cmp dword [esp+8], 60 |
| jl transmit_finish |
| jb .finish |
| |
| movzx ecx, [device.cur_tx] |
| shl ecx, 4 |
| 1276,6 → 1285,8 |
|---|
| add dword [device.bytes_tx], ecx |
| adc dword [device.bytes_tx+4], 0 |
| |
| .finish: |
| |
| ret 8 |
| |
| |
| 1293,7 → 1304,7 |
|---|
| dd SIS630ET_900_REV,Get_Mac_SIS635_900_REV,0;SIS630ET_900_REV_SpecialFN |
| dd SIS635A_900_REV,Get_Mac_SIS635_900_REV,0 |
| dd SIS900_960_REV,SIS960_get_mac_addr,0 |
| dd SIS900B_900_REV,get_mac_addr,0 |
| dd SIS900B_900_REV,SIS900_get_mac_addr,0 |
| dd 0 ; end of list |
| |
| version dd (DRIVER_VERSION shl 16) or (API_VERSION and 0xFFFF) |