Lines Matching refs:cs
103 ReadISAC(struct IsdnCardState *cs, u_char offset)
105 cs->hw.hfc.cip = offset;
106 return (readreg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, offset));
110 WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value)
112 cs->hw.hfc.cip = offset;
113 writereg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, offset, value);
117 ReadISACfifo(struct IsdnCardState *cs, u_char *data, int size)
119 cs->hw.hfc.cip = 0;
120 readfifo(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, 0, data, size);
124 WriteISACfifo(struct IsdnCardState *cs, u_char *data, int size)
126 cs->hw.hfc.cip = 0;
127 writefifo(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, 0, data, size);
131 ReadHFC(struct IsdnCardState *cs, int data, u_char reg)
136 cs->hw.hfc.cip = reg;
137 byteout(cs->hw.hfc.addr | 1, reg);
138 ret = bytein(cs->hw.hfc.addr);
139 if (cs->debug & L1_DEB_HSCX_FIFO && (data != 2))
140 debugl1(cs, "hfc RD %02x %02x", reg, ret);
142 ret = bytein(cs->hw.hfc.addr | 1);
147 WriteHFC(struct IsdnCardState *cs, int data, u_char reg, u_char value)
149 byteout(cs->hw.hfc.addr | 1, reg);
150 cs->hw.hfc.cip = reg;
152 byteout(cs->hw.hfc.addr, value);
153 if (cs->debug & L1_DEB_HSCX_FIFO && (data != 2))
154 debugl1(cs, "hfc W%c %02x %02x", data ? 'D' : 'C', reg, value);
160 struct IsdnCardState *cs = dev_id;
164 spin_lock_irqsave(&cs->lock, flags);
165 val = readreg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_ISTA);
168 isac_interrupt(cs, val);
169 val = readreg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_ISTA);
171 if (cs->debug & L1_DEB_ISAC)
172 debugl1(cs, "ISAC IntStat after IntRoutine");
175 writereg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_MASK, 0xFF);
176 writereg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_MASK, 0x0);
177 spin_unlock_irqrestore(&cs->lock, flags);
182 TeleInt_Timer(struct IsdnCardState *cs)
187 spin_lock_irqsave(&cs->lock, flags);
188 if (cs->bcs[0].mode) {
190 main_irq_hfc(&cs->bcs[0]);
192 if (cs->bcs[1].mode) {
194 main_irq_hfc(&cs->bcs[1]);
196 spin_unlock_irqrestore(&cs->lock, flags);
200 cs->hw.hfc.timer.expires = jiffies + stat;
201 add_timer(&cs->hw.hfc.timer);
205 release_io_TeleInt(struct IsdnCardState *cs)
207 del_timer(&cs->hw.hfc.timer);
208 releasehfc(cs);
209 if (cs->hw.hfc.addr)
210 release_region(cs->hw.hfc.addr, 2);
214 reset_TeleInt(struct IsdnCardState *cs)
217 cs->hw.hfc.cirm |= HFC_RESET;
218 byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.cirm); /* Reset On */
220 cs->hw.hfc.cirm &= ~HFC_RESET;
221 byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.cirm); /* Reset Off */
226 TeleInt_card_msg(struct IsdnCardState *cs, int mt, void *arg)
233 spin_lock_irqsave(&cs->lock, flags);
234 reset_TeleInt(cs);
235 spin_unlock_irqrestore(&cs->lock, flags);
238 release_io_TeleInt(cs);
241 spin_lock_irqsave(&cs->lock, flags);
242 reset_TeleInt(cs);
243 inithfc(cs);
244 clear_pending_isac_ints(cs);
245 initisac(cs);
247 cs->writeisac(cs, ISAC_MASK, 0);
248 cs->writeisac(cs, ISAC_CMDR, 0x41);
249 spin_unlock_irqrestore(&cs->lock, flags);
253 cs->hw.hfc.timer.expires = jiffies + delay;
254 add_timer(&cs->hw.hfc.timer);
264 struct IsdnCardState *cs = card->cs;
269 if (cs->typ != ISDN_CTYPE_TELEINT)
272 cs->hw.hfc.addr = card->para[1] & 0x3fe;
273 cs->irq = card->para[0];
274 cs->hw.hfc.cirm = HFC_CIRM;
275 cs->hw.hfc.isac_spcr = 0x00;
276 cs->hw.hfc.cip = 0;
277 cs->hw.hfc.ctmt = HFC_CTMT | HFC_CLTIMER;
278 cs->bcs[0].hw.hfc.send = NULL;
279 cs->bcs[1].hw.hfc.send = NULL;
280 cs->hw.hfc.fifosize = 7 * 1024 + 512;
281 cs->hw.hfc.timer.function = (void *) TeleInt_Timer;
282 cs->hw.hfc.timer.data = (long) cs;
283 init_timer(&cs->hw.hfc.timer);
284 if (!request_region(cs->hw.hfc.addr, 2, "TeleInt isdn")) {
287 cs->hw.hfc.addr,
288 cs->hw.hfc.addr + 2);
292 byteout(cs->hw.hfc.addr, cs->hw.hfc.addr & 0xff);
293 byteout(cs->hw.hfc.addr | 1, ((cs->hw.hfc.addr & 0x300) >> 8) | 0x54);
294 switch (cs->irq) {
296 cs->hw.hfc.cirm |= HFC_INTA;
299 cs->hw.hfc.cirm |= HFC_INTB;
302 cs->hw.hfc.cirm |= HFC_INTC;
305 cs->hw.hfc.cirm |= HFC_INTD;
308 cs->hw.hfc.cirm |= HFC_INTE;
311 cs->hw.hfc.cirm |= HFC_INTF;
315 release_io_TeleInt(cs);
318 byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.cirm);
319 byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.ctmt);
322 cs->hw.hfc.addr, cs->irq);
324 setup_isac(cs);
325 cs->readisac = &ReadISAC;
326 cs->writeisac = &WriteISAC;
327 cs->readisacfifo = &ReadISACfifo;
328 cs->writeisacfifo = &WriteISACfifo;
329 cs->BC_Read_Reg = &ReadHFC;
330 cs->BC_Write_Reg = &WriteHFC;
331 cs->cardmsg = &TeleInt_card_msg;
332 cs->irq_func = &TeleInt_interrupt;
333 ISACVersion(cs, "TeleInt:");