Rev 4467 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 4467 | Rev 4470 | ||
|---|---|---|---|
| Line 77... | Line 77... | ||
| 77 | cmp [state], 1 |
77 | cmp [state], 1 |
| 78 | jne .exit |
78 | jne .exit |
| Line 79... | Line 79... | ||
| 79 | 79 | ||
| Line 80... | Line 80... | ||
| 80 | .entry: |
80 | .entry: |
| 81 | 81 | ||
| 82 | DEBUGF 2,"Loading %s driver\n", my_service |
82 | DEBUGF 2,"Loading driver\n" |
| Line 83... | Line 83... | ||
| 83 | stdcall RegService, my_service, service_proc |
83 | stdcall RegService, my_service, service_proc |
| 84 | ret |
84 | ret |
| Line 102... | Line 102... | ||
| 102 | 102 | ||
| 103 | align 4 |
103 | align 4 |
| Line 104... | Line 104... | ||
| 104 | proc service_proc stdcall, ioctl:dword |
104 | proc service_proc stdcall, ioctl:dword |
| 105 | 105 | ||
| Line 106... | Line 106... | ||
| 106 | mov edx, [ioctl] |
106 | mov edx, [ioctl] |
| Line 107... | Line 107... | ||
| 107 | mov eax, [IOCTL.io_code] |
107 | mov eax, [edx + IOCTL.io_code] |
| 108 | 108 | ||
| Line 109... | Line 109... | ||
| 109 | ;------------------------------------------------------ |
109 | ;------------------------------------------------------ |
| 110 | 110 | ||
| 111 | cmp eax, 0 ;SRV_GETVERSION |
111 | cmp eax, 0 ;SRV_GETVERSION |
| 112 | jne @F |
112 | jne @F |
| Line 113... | Line 113... | ||
| 113 | 113 | ||
| 114 | cmp [IOCTL.out_size], 4 |
114 | cmp [edx + IOCTL.out_size], 4 |
| Line 115... | Line 115... | ||
| 115 | jb .fail |
115 | jb .fail |
| 116 | mov eax, [IOCTL.output] |
116 | mov eax, [edx + IOCTL.output] |
| 117 | mov [eax], dword API_VERSION |
117 | mov [eax], dword API_VERSION |
| 118 | 118 | ||
| Line 119... | Line 119... | ||
| 119 | xor eax, eax |
119 | xor eax, eax |
| 120 | ret |
120 | ret |
| Line 121... | Line 121... | ||
| 121 | 121 | ||
| 122 | ;------------------------------------------------------ |
122 | ;------------------------------------------------------ |
| 123 | @@: |
123 | @@: |
| Line 124... | Line 124... | ||
| 124 | cmp eax, 1 ;SRV_HOOK |
124 | cmp eax, 1 ;SRV_HOOK |
| Line 125... | Line 125... | ||
| 125 | jne .fail |
125 | jne .fail |
| 126 | 126 | ||
| 127 | cmp [IOCTL.inp_size], 3 ; Data input must be at least 3 bytes |
127 | cmp [edx + IOCTL.inp_size], 3 ; Data input must be at least 3 bytes |
| 128 | jb .fail |
128 | jb .fail |
| Line 129... | Line 129... | ||
| 129 | 129 | ||
| 130 | mov eax, [IOCTL.input] |
130 | mov eax, [edx + IOCTL.input] |
| 131 | cmp byte [eax], 1 ; 1 means device number and bus number (pci) are given |
131 | cmp byte [eax], 1 ; 1 means device number and bus number (pci) are given |
| 132 | jne .fail ; other types arent supported for this card yet |
132 | jne .fail ; other types arent supported for this card yet |
| 133 | 133 | ||
| 134 | ; check if the device is already listed |
134 | ; check if the device is already listed |
| Line 165... | Line 165... | ||
| 165 | mov [device.unload], unload |
165 | mov [device.unload], unload |
| 166 | mov [device.name], my_service |
166 | mov [device.name], my_service |
| Line 167... | Line 167... | ||
| 167 | 167 | ||
| Line 168... | Line 168... | ||
| 168 | ; save the pci bus and device numbers |
168 | ; save the pci bus and device numbers |
| 169 | 169 | ||
| 170 | mov eax, [IOCTL.input] |
170 | mov eax, [edx + IOCTL.input] |
| 171 | movzx ecx, byte [eax+1] |
171 | movzx ecx, byte [eax+1] |
| 172 | mov [device.pci_bus], ecx |
172 | mov [device.pci_bus], ecx |