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12 #ifndef PCI_VENDOR_ID_CYCLADES
13 #define PCI_VENDOR_ID_CYCLADES 0x120e
14 #endif
15
16 #ifndef PCI_DEVICE_ID_CYCLOMY
17 #define PCI_DEVICE_ID_CYCLOMY 0x0100
18 #endif
19
20
21
22 struct cyclades_card {
23 int base_addr;
24 int irq;
25 int num_chips;
26 int first_line;
27 int bus_index;
28 };
29
30 struct cyclades_chip {
31 int filler;
32 };
33
34 struct cyclades_monitor {
35 unsigned long int_count;
36 unsigned long char_count;
37 unsigned long char_max;
38 unsigned long char_last;
39 };
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49
50 #include <linux/termios.h>
51 #include <linux/tqueue.h>
52
53 struct cyclades_port {
54 int magic;
55 int type;
56 int card;
57 int line;
58 int flags;
59 struct tty_struct *tty;
60 int read_status_mask;
61 int timeout;
62 int xmit_fifo_size;
63 int cor1,cor2,cor3,cor4,cor5;
64 int tbpr,tco,rbpr,rco;
65 int ignore_status_mask;
66 int close_delay;
67 int IER;
68 int event;
69 unsigned long last_active;
70 int count;
71 int x_char;
72 int x_break;
73 int blocked_open;
74 long session;
75 long pgrp;
76 unsigned char *xmit_buf;
77 int xmit_head;
78 int xmit_tail;
79 int xmit_cnt;
80 int default_threshold;
81 int default_timeout;
82 struct tq_struct tqueue;
83 struct termios normal_termios;
84 struct termios callout_termios;
85 struct wait_queue *open_wait;
86 struct wait_queue *close_wait;
87 struct cyclades_monitor mon;
88 };
89
90 #define CYCLADES_MAGIC 0x4359
91
92 #define CYGETMON 0x435901
93 #define CYGETTHRESH 0x435902
94 #define CYSETTHRESH 0x435903
95 #define CYGETDEFTHRESH 0x435904
96 #define CYSETDEFTHRESH 0x435905
97 #define CYGETTIMEOUT 0x435906
98 #define CYSETTIMEOUT 0x435907
99 #define CYGETDEFTIMEOUT 0x435908
100 #define CYSETDEFTIMEOUT 0x435909
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105
106 #define Cy_EVENT_READ_PROCESS 0
107 #define Cy_EVENT_WRITE_WAKEUP 1
108 #define Cy_EVENT_HANGUP 2
109 #define Cy_EVENT_BREAK 3
110 #define Cy_EVENT_OPEN_WAKEUP 4
111
112
113
114 #define CyMaxChipsPerCard 8
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116
117
118 #define CyRegSize 0x0400
119 #define Cy_HwReset 0x1400
120 #define Cy_ClrIntr 0x1800
121 #define Cy_EpldRev 0x1e00
122
123
124
125 #define CyGFRCR (0x40*2)
126 #define CyRevE (44)
127 #define CyCAR (0x68*2)
128 #define CyCHAN_0 (0x00)
129 #define CyCHAN_1 (0x01)
130 #define CyCHAN_2 (0x02)
131 #define CyCHAN_3 (0x03)
132 #define CyGCR (0x4B*2)
133 #define CyCH0_SERIAL (0x00)
134 #define CyCH0_PARALLEL (0x80)
135 #define CySVRR (0x67*2)
136 #define CySRModem (0x04)
137 #define CySRTransmit (0x02)
138 #define CySRReceive (0x01)
139 #define CyRICR (0x44*2)
140 #define CyTICR (0x45*2)
141 #define CyMICR (0x46*2)
142 #define CyICR0 (0x00)
143 #define CyICR1 (0x01)
144 #define CyICR2 (0x02)
145 #define CyICR3 (0x03)
146 #define CyRIR (0x6B*2)
147 #define CyTIR (0x6A*2)
148 #define CyMIR (0x69*2)
149 #define CyIRDirEq (0x80)
150 #define CyIRBusy (0x40)
151 #define CyIRUnfair (0x20)
152 #define CyIRContext (0x1C)
153 #define CyIRChannel (0x03)
154 #define CyPPR (0x7E*2)
155 #define CyCLOCK_20_1MS (0x27)
156 #define CyCLOCK_25_1MS (0x31)
157
158
159
160 #define CyRIVR (0x43*2)
161 #define CyTIVR (0x42*2)
162 #define CyMIVR (0x41*2)
163 #define CyIVRMask (0x07)
164 #define CyIVRRxEx (0x07)
165 #define CyIVRRxOK (0x03)
166 #define CyIVRTxOK (0x02)
167 #define CyIVRMdmOK (0x01)
168 #define CyTDR (0x63*2)
169 #define CyRDSR (0x62*2)
170 #define CyTIMEOUT (0x80)
171 #define CySPECHAR (0x70)
172 #define CyBREAK (0x08)
173 #define CyPARITY (0x04)
174 #define CyFRAME (0x02)
175 #define CyOVERRUN (0x01)
176 #define CyMISR (0x4C*2)
177
178 #define CyEOSRR (0x60*2)
179
180
181
182 #define CyLIVR (0x18*2)
183 #define CyMscsr (0x01)
184 #define CyTdsr (0x02)
185 #define CyRgdsr (0x03)
186 #define CyRedsr (0x07)
187 #define CyCCR (0x05*2)
188
189 #define CyCHAN_RESET (0x80)
190 #define CyCHIP_RESET (0x81)
191 #define CyFlushTransFIFO (0x82)
192
193 #define CyCOR_CHANGE (0x40)
194 #define CyCOR1ch (0x02)
195 #define CyCOR2ch (0x04)
196 #define CyCOR3ch (0x08)
197
198 #define CySEND_SPEC_1 (0x21)
199 #define CySEND_SPEC_2 (0x22)
200 #define CySEND_SPEC_3 (0x23)
201 #define CySEND_SPEC_4 (0x24)
202
203 #define CyCHAN_CTL (0x10)
204 #define CyDIS_RCVR (0x01)
205 #define CyENB_RCVR (0x02)
206 #define CyDIS_XMTR (0x04)
207 #define CyENB_XMTR (0x08)
208 #define CySRER (0x06*2)
209 #define CyMdmCh (0x80)
210 #define CyRxData (0x10)
211 #define CyTxRdy (0x04)
212 #define CyTxMpty (0x02)
213 #define CyNNDT (0x01)
214 #define CyCOR1 (0x08*2)
215 #define CyPARITY_NONE (0x00)
216 #define CyPARITY_0 (0x20)
217 #define CyPARITY_1 (0xA0)
218 #define CyPARITY_E (0x40)
219 #define CyPARITY_O (0xC0)
220 #define Cy_1_STOP (0x00)
221 #define Cy_1_5_STOP (0x04)
222 #define Cy_2_STOP (0x08)
223 #define Cy_5_BITS (0x00)
224 #define Cy_6_BITS (0x01)
225 #define Cy_7_BITS (0x02)
226 #define Cy_8_BITS (0x03)
227 #define CyCOR2 (0x09*2)
228 #define CyIXM (0x80)
229 #define CyTxIBE (0x40)
230 #define CyETC (0x20)
231 #define CyAUTO_TXFL (0x60)
232 #define CyLLM (0x10)
233 #define CyRLM (0x08)
234 #define CyRtsAO (0x04)
235 #define CyCtsAE (0x02)
236 #define CyDsrAE (0x01)
237 #define CyCOR3 (0x0A*2)
238 #define CySPL_CH_DRANGE (0x80)
239 #define CySPL_CH_DET1 (0x40)
240
241 #define CyFL_CTRL_TRNSP (0x20)
242 #define CySPL_CH_DET2 (0x10)
243
244 #define CyREC_FIFO (0x0F)
245 #define CyCOR4 (0x1E*2)
246 #define CyCOR5 (0x1F*2)
247 #define CyCCSR (0x0B*2)
248 #define CyRxEN (0x80)
249 #define CyRxFloff (0x40)
250 #define CyRxFlon (0x20)
251 #define CyTxEN (0x08)
252 #define CyTxFloff (0x04)
253 #define CyTxFlon (0x02)
254 #define CyRDCR (0x0E*2)
255 #define CySCHR1 (0x1A*2)
256 #define CySCHR2 (0x1B*2)
257 #define CySCHR3 (0x1C*2)
258 #define CySCHR4 (0x1D*2)
259 #define CySCRL (0x22*2)
260 #define CySCRH (0x23*2)
261 #define CyLNC (0x24*2)
262 #define CyMCOR1 (0x15*2)
263 #define CyMCOR2 (0x16*2)
264 #define CyRTPR (0x21*2)
265 #define CyMSVR1 (0x6C*2)
266 #define CyMSVR2 (0x6D*2)
267 #define CyDSR (0x80)
268 #define CyCTS (0x40)
269 #define CyRI (0x20)
270 #define CyDCD (0x10)
271 #define CyDTR (0x02)
272 #define CyRTS (0x01)
273 #define CyPVSR (0x6F*2)
274 #define CyRBPR (0x78*2)
275 #define CyRCOR (0x7C*2)
276 #define CyTBPR (0x72*2)
277 #define CyTCOR (0x76*2)
278
279
280
281 #define CyMAX_CHAR_FIFO 12
282
283