Lines Matching refs:cs
105 ReadISAC(struct IsdnCardState *cs, u_char offset)
107 cs->hw.hfc.cip = offset;
108 return (readreg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, offset));
112 WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value)
114 cs->hw.hfc.cip = offset;
115 writereg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, offset, value);
119 ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size)
121 cs->hw.hfc.cip = 0;
122 readfifo(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, 0, data, size);
126 WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size)
128 cs->hw.hfc.cip = 0;
129 writefifo(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, 0, data, size);
133 ReadHFC(struct IsdnCardState *cs, int data, u_char reg)
138 cs->hw.hfc.cip = reg;
139 byteout(cs->hw.hfc.addr | 1, reg);
140 ret = bytein(cs->hw.hfc.addr);
141 if (cs->debug & L1_DEB_HSCX_FIFO && (data != 2))
142 debugl1(cs, "hfc RD %02x %02x", reg, ret);
144 ret = bytein(cs->hw.hfc.addr | 1);
149 WriteHFC(struct IsdnCardState *cs, int data, u_char reg, u_char value)
151 byteout(cs->hw.hfc.addr | 1, reg);
152 cs->hw.hfc.cip = reg;
154 byteout(cs->hw.hfc.addr, value);
155 if (cs->debug & L1_DEB_HSCX_FIFO && (data != 2))
156 debugl1(cs, "hfc W%c %02x %02x", data ? 'D' : 'C', reg, value);
162 struct IsdnCardState *cs = dev_id;
166 spin_lock_irqsave(&cs->lock, flags);
167 val = readreg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_ISTA);
170 isac_interrupt(cs, val);
171 val = readreg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_ISTA);
173 if (cs->debug & L1_DEB_ISAC)
174 debugl1(cs, "ISAC IntStat after IntRoutine");
177 writereg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_MASK, 0xFF);
178 writereg(cs->hw.hfc.addr | 1, cs->hw.hfc.addr, ISAC_MASK, 0x0);
179 spin_unlock_irqrestore(&cs->lock, flags);
184 TeleInt_Timer(struct IsdnCardState *cs)
189 spin_lock_irqsave(&cs->lock, flags);
190 if (cs->bcs[0].mode) {
192 main_irq_hfc(&cs->bcs[0]);
194 if (cs->bcs[1].mode) {
196 main_irq_hfc(&cs->bcs[1]);
198 spin_unlock_irqrestore(&cs->lock, flags);
202 cs->hw.hfc.timer.expires = jiffies + stat;
203 add_timer(&cs->hw.hfc.timer);
207 release_io_TeleInt(struct IsdnCardState *cs)
209 del_timer(&cs->hw.hfc.timer);
210 releasehfc(cs);
211 if (cs->hw.hfc.addr)
212 release_region(cs->hw.hfc.addr, 2);
216 reset_TeleInt(struct IsdnCardState *cs)
219 cs->hw.hfc.cirm |= HFC_RESET;
220 byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.cirm); /* Reset On */
222 cs->hw.hfc.cirm &= ~HFC_RESET;
223 byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.cirm); /* Reset Off */
228 TeleInt_card_msg(struct IsdnCardState *cs, int mt, void *arg)
235 spin_lock_irqsave(&cs->lock, flags);
236 reset_TeleInt(cs);
237 spin_unlock_irqrestore(&cs->lock, flags);
240 release_io_TeleInt(cs);
243 spin_lock_irqsave(&cs->lock, flags);
244 reset_TeleInt(cs);
245 inithfc(cs);
246 clear_pending_isac_ints(cs);
247 initisac(cs);
249 cs->writeisac(cs, ISAC_MASK, 0);
250 cs->writeisac(cs, ISAC_CMDR, 0x41);
251 spin_unlock_irqrestore(&cs->lock, flags);
255 cs->hw.hfc.timer.expires = jiffies + delay;
256 add_timer(&cs->hw.hfc.timer);
267 struct IsdnCardState *cs = card->cs;
272 if (cs->typ != ISDN_CTYPE_TELEINT)
275 cs->hw.hfc.addr = card->para[1] & 0x3fe;
276 cs->irq = card->para[0];
277 cs->hw.hfc.cirm = HFC_CIRM;
278 cs->hw.hfc.isac_spcr = 0x00;
279 cs->hw.hfc.cip = 0;
280 cs->hw.hfc.ctmt = HFC_CTMT | HFC_CLTIMER;
281 cs->bcs[0].hw.hfc.send = NULL;
282 cs->bcs[1].hw.hfc.send = NULL;
283 cs->hw.hfc.fifosize = 7 * 1024 + 512;
284 cs->hw.hfc.timer.function = (void *) TeleInt_Timer;
285 cs->hw.hfc.timer.data = (long) cs;
286 init_timer(&cs->hw.hfc.timer);
287 if (!request_region(cs->hw.hfc.addr, 2, "TeleInt isdn")) {
291 cs->hw.hfc.addr,
292 cs->hw.hfc.addr + 2);
296 byteout(cs->hw.hfc.addr, cs->hw.hfc.addr & 0xff);
297 byteout(cs->hw.hfc.addr | 1, ((cs->hw.hfc.addr & 0x300) >> 8) | 0x54);
298 switch (cs->irq) {
300 cs->hw.hfc.cirm |= HFC_INTA;
303 cs->hw.hfc.cirm |= HFC_INTB;
306 cs->hw.hfc.cirm |= HFC_INTC;
309 cs->hw.hfc.cirm |= HFC_INTD;
312 cs->hw.hfc.cirm |= HFC_INTE;
315 cs->hw.hfc.cirm |= HFC_INTF;
319 release_io_TeleInt(cs);
322 byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.cirm);
323 byteout(cs->hw.hfc.addr | 1, cs->hw.hfc.ctmt);
326 cs->hw.hfc.addr, cs->irq);
328 setup_isac(cs);
329 cs->readisac = &ReadISAC;
330 cs->writeisac = &WriteISAC;
331 cs->readisacfifo = &ReadISACfifo;
332 cs->writeisacfifo = &WriteISACfifo;
333 cs->BC_Read_Reg = &ReadHFC;
334 cs->BC_Write_Reg = &WriteHFC;
335 cs->cardmsg = &TeleInt_card_msg;
336 cs->irq_func = &TeleInt_interrupt;
337 ISACVersion(cs, "TeleInt:");