1 /* $Id: sedlbauer.c,v 1.34.2.6 2004/01/24 20:47:24 keil Exp $
3 * low level stuff for Sedlbauer cards
4 * includes support for the Sedlbauer speed star (speed star II),
5 * support for the Sedlbauer speed fax+,
6 * support for the Sedlbauer ISDN-Controller PC/104 and
7 * support for the Sedlbauer speed pci
8 * derived from the original file asuscom.c from Karsten Keil
10 * Author Marcus Niemann
11 * Copyright by Marcus Niemann <niemann@www-bib.fh-bielefeld.de>
13 * This software may be used and distributed according to the terms
14 * of the GNU General Public License, incorporated herein by reference.
16 * Thanks to Karsten Keil
17 * Sedlbauer AG for informations
23 * Card: Chip: Configuration: Comment:
24 * ---------------------------------------------------------------------
25 * Speed Card ISAC_HSCX DIP-SWITCH
26 * Speed Win ISAC_HSCX ISAPNP
27 * Speed Fax+ ISAC_ISAR ISAPNP Full analog support
28 * Speed Star ISAC_HSCX CARDMGR
29 * Speed Win2 IPAC ISAPNP
30 * ISDN PC/104 IPAC DIP-SWITCH
31 * Speed Star2 IPAC CARDMGR
32 * Speed PCI IPAC PCI PNP
33 * Speed Fax+ ISAC_ISAR PCI PNP Full analog support
36 * For the sedlbauer speed fax+ to work properly you have to download
37 * the firmware onto the card.
38 * For example: hisaxctrl <DriverID> 9 ISAR.BIN
41 #include <linux/init.h>
48 #include <linux/pci.h>
49 #include <linux/isapnp.h>
51 extern const char *CardType[];
53 static const char *Sedlbauer_revision = "$Revision: 1.34.2.6 $";
55 static const char *Sedlbauer_Types[] =
56 {"None", "speed card/win", "speed star", "speed fax+",
57 "speed win II / ISDN PC/104", "speed star II", "speed pci",
58 "speed fax+ pyramid", "speed fax+ pci", "HST Saphir III"};
60 #define PCI_SUBVENDOR_SPEEDFAX_PYRAMID 0x51
61 #define PCI_SUBVENDOR_HST_SAPHIR3 0x52
62 #define PCI_SUBVENDOR_SEDLBAUER_PCI 0x53
63 #define PCI_SUBVENDOR_SPEEDFAX_PCI 0x54
64 #define PCI_SUB_ID_SEDLBAUER 0x01
66 #define SEDL_SPEED_CARD_WIN 1
67 #define SEDL_SPEED_STAR 2
68 #define SEDL_SPEED_FAX 3
69 #define SEDL_SPEED_WIN2_PC104 4
70 #define SEDL_SPEED_STAR2 5
71 #define SEDL_SPEED_PCI 6
72 #define SEDL_SPEEDFAX_PYRAMID 7
73 #define SEDL_SPEEDFAX_PCI 8
76 #define SEDL_CHIP_TEST 0
77 #define SEDL_CHIP_ISAC_HSCX 1
78 #define SEDL_CHIP_ISAC_ISAR 2
79 #define SEDL_CHIP_IPAC 3
81 #define SEDL_BUS_ISA 1
82 #define SEDL_BUS_PCI 2
83 #define SEDL_BUS_PCMCIA 3
85 #define byteout(addr,val) outb(val,addr)
86 #define bytein(addr) inb(addr)
88 #define SEDL_HSCX_ISA_RESET_ON 0
89 #define SEDL_HSCX_ISA_RESET_OFF 1
90 #define SEDL_HSCX_ISA_ISAC 2
91 #define SEDL_HSCX_ISA_HSCX 3
92 #define SEDL_HSCX_ISA_ADR 4
94 #define SEDL_HSCX_PCMCIA_RESET 0
95 #define SEDL_HSCX_PCMCIA_ISAC 1
96 #define SEDL_HSCX_PCMCIA_HSCX 2
97 #define SEDL_HSCX_PCMCIA_ADR 4
99 #define SEDL_ISAR_ISA_ISAC 4
100 #define SEDL_ISAR_ISA_ISAR 6
101 #define SEDL_ISAR_ISA_ADR 8
102 #define SEDL_ISAR_ISA_ISAR_RESET_ON 10
103 #define SEDL_ISAR_ISA_ISAR_RESET_OFF 12
105 #define SEDL_IPAC_ANY_ADR 0
106 #define SEDL_IPAC_ANY_IPAC 2
108 #define SEDL_IPAC_PCI_BASE 0
109 #define SEDL_IPAC_PCI_ADR 0xc0
110 #define SEDL_IPAC_PCI_IPAC 0xc8
111 #define SEDL_ISAR_PCI_ADR 0xc8
112 #define SEDL_ISAR_PCI_ISAC 0xd0
113 #define SEDL_ISAR_PCI_ISAR 0xe0
114 #define SEDL_ISAR_PCI_ISAR_RESET_ON 0x01
115 #define SEDL_ISAR_PCI_ISAR_RESET_OFF 0x18
116 #define SEDL_ISAR_PCI_LED1 0x08
117 #define SEDL_ISAR_PCI_LED2 0x10
119 #define SEDL_RESET 0x3 /* same as DOS driver */
122 readreg(unsigned int ale, unsigned int adr, u_char off)
132 readfifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size)
135 insb(adr, data, size);
140 writereg(unsigned int ale, unsigned int adr, u_char off, u_char data)
147 writefifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size)
150 outsb(adr, data, size);
153 /* Interface functions */
156 ReadISAC(struct IsdnCardState *cs, u_char offset)
158 return (readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset));
162 WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value)
164 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset, value);
168 ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size)
170 readfifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0, data, size);
174 WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size)
176 writefifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0, data, size);
180 ReadISAC_IPAC(struct IsdnCardState *cs, u_char offset)
182 return (readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset|0x80));
186 WriteISAC_IPAC(struct IsdnCardState *cs, u_char offset, u_char value)
188 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset|0x80, value);
192 ReadISACfifo_IPAC(struct IsdnCardState *cs, u_char * data, int size)
194 readfifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0x80, data, size);
198 WriteISACfifo_IPAC(struct IsdnCardState *cs, u_char * data, int size)
200 writefifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0x80, data, size);
204 ReadHSCX(struct IsdnCardState *cs, int hscx, u_char offset)
206 return (readreg(cs->hw.sedl.adr,
207 cs->hw.sedl.hscx, offset + (hscx ? 0x40 : 0)));
211 WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value)
213 writereg(cs->hw.sedl.adr,
214 cs->hw.sedl.hscx, offset + (hscx ? 0x40 : 0), value);
217 /* ISAR access routines
218 * mode = 0 access with IRQ on
219 * mode = 1 access with IRQ off
220 * mode = 2 access with IRQ off and using last offset
224 ReadISAR(struct IsdnCardState *cs, int mode, u_char offset)
227 return (readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, offset));
229 byteout(cs->hw.sedl.adr, offset);
230 return(bytein(cs->hw.sedl.hscx));
234 WriteISAR(struct IsdnCardState *cs, int mode, u_char offset, u_char value)
237 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, offset, value);
240 byteout(cs->hw.sedl.adr, offset);
241 byteout(cs->hw.sedl.hscx, value);
246 * fast interrupt HSCX stuff goes here
249 #define READHSCX(cs, nr, reg) readreg(cs->hw.sedl.adr, \
250 cs->hw.sedl.hscx, reg + (nr ? 0x40 : 0))
251 #define WRITEHSCX(cs, nr, reg, data) writereg(cs->hw.sedl.adr, \
252 cs->hw.sedl.hscx, reg + (nr ? 0x40 : 0), data)
254 #define READHSCXFIFO(cs, nr, ptr, cnt) readfifo(cs->hw.sedl.adr, \
255 cs->hw.sedl.hscx, (nr ? 0x40 : 0), ptr, cnt)
257 #define WRITEHSCXFIFO(cs, nr, ptr, cnt) writefifo(cs->hw.sedl.adr, \
258 cs->hw.sedl.hscx, (nr ? 0x40 : 0), ptr, cnt)
260 #include "hscx_irq.c"
263 sedlbauer_interrupt(int intno, void *dev_id)
265 struct IsdnCardState *cs = dev_id;
269 spin_lock_irqsave(&cs->lock, flags);
270 if ((cs->hw.sedl.bus == SEDL_BUS_PCMCIA) && (*cs->busy_flag == 1)) {
271 /* The card tends to generate interrupts while being removed
272 causing us to just crash the kernel. bad. */
273 spin_unlock_irqrestore(&cs->lock, flags);
274 printk(KERN_WARNING "Sedlbauer: card not available!\n");
278 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
281 hscx_int_main(cs, val);
282 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
285 isac_interrupt(cs, val);
286 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
288 if (cs->debug & L1_DEB_HSCX)
289 debugl1(cs, "HSCX IntStat after IntRoutine");
292 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
294 if (cs->debug & L1_DEB_ISAC)
295 debugl1(cs, "ISAC IntStat after IntRoutine");
298 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK, 0xFF);
299 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK + 0x40, 0xFF);
300 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0xFF);
301 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0x0);
302 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK, 0x0);
303 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK + 0x40, 0x0);
304 spin_unlock_irqrestore(&cs->lock, flags);
309 sedlbauer_interrupt_ipac(int intno, void *dev_id)
311 struct IsdnCardState *cs = dev_id;
312 u_char ista, val, icnt = 5;
315 spin_lock_irqsave(&cs->lock, flags);
316 ista = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ISTA);
318 if (cs->debug & L1_DEB_IPAC)
319 debugl1(cs, "IPAC ISTA %02X", ista);
321 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
329 hscx_int_main(cs, val);
332 val = 0xfe & readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA | 0x80);
334 isac_interrupt(cs, val);
339 isac_interrupt(cs, val);
341 ista = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ISTA);
342 if ((ista & 0x3f) && icnt) {
347 if (cs->debug & L1_DEB_ISAC)
348 debugl1(cs, "Sedlbauer IRQ LOOP");
349 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xFF);
350 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xC0);
351 spin_unlock_irqrestore(&cs->lock, flags);
356 sedlbauer_interrupt_isar(int intno, void *dev_id)
358 struct IsdnCardState *cs = dev_id;
363 spin_lock_irqsave(&cs->lock, flags);
364 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT);
366 if (val & ISAR_IRQSTA)
368 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
371 isac_interrupt(cs, val);
372 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT);
373 if ((val & ISAR_IRQSTA) && --cnt) {
374 if (cs->debug & L1_DEB_HSCX)
375 debugl1(cs, "ISAR IntStat after IntRoutine");
378 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
380 if (cs->debug & L1_DEB_ISAC)
381 debugl1(cs, "ISAC IntStat after IntRoutine");
385 if (cs->debug & L1_DEB_ISAC)
386 debugl1(cs, "Sedlbauer IRQ LOOP");
388 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT, 0);
389 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0xFF);
390 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0x0);
391 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT, ISAR_IRQMSK);
392 spin_unlock_irqrestore(&cs->lock, flags);
397 release_io_sedlbauer(struct IsdnCardState *cs)
401 if (cs->subtyp == SEDL_SPEED_FAX) {
403 } else if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
406 if (cs->hw.sedl.cfg_reg)
407 release_region(cs->hw.sedl.cfg_reg, bytecnt);
411 reset_sedlbauer(struct IsdnCardState *cs)
413 printk(KERN_INFO "Sedlbauer: resetting card\n");
415 if (!((cs->hw.sedl.bus == SEDL_BUS_PCMCIA) &&
416 (cs->hw.sedl.chip == SEDL_CHIP_ISAC_HSCX))) {
417 if (cs->hw.sedl.chip == SEDL_CHIP_IPAC) {
418 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_POTA2, 0x20);
420 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_POTA2, 0x0);
422 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_CONF, 0x0);
423 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ACFG, 0xff);
424 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_AOE, 0x0);
425 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xc0);
426 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_PCFG, 0x12);
427 } else if ((cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) &&
428 (cs->hw.sedl.bus == SEDL_BUS_PCI)) {
429 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on);
431 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
434 byteout(cs->hw.sedl.reset_on, SEDL_RESET); /* Reset On */
436 byteout(cs->hw.sedl.reset_off, 0); /* Reset Off */
443 Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg)
449 spin_lock_irqsave(&cs->lock, flags);
451 spin_unlock_irqrestore(&cs->lock, flags);
454 if (cs->hw.sedl.bus == SEDL_BUS_PCI)
455 /* disable all IRQ */
456 byteout(cs->hw.sedl.cfg_reg+ 5, 0);
457 if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
458 spin_lock_irqsave(&cs->lock, flags);
459 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
461 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac,
464 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
466 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac,
468 spin_unlock_irqrestore(&cs->lock, flags);
470 release_io_sedlbauer(cs);
473 spin_lock_irqsave(&cs->lock, flags);
474 if (cs->hw.sedl.bus == SEDL_BUS_PCI)
476 byteout(cs->hw.sedl.cfg_reg+ 5, 0x02);
478 if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
479 clear_pending_isac_ints(cs);
480 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
484 /* Reenable all IRQ */
485 cs->writeisac(cs, ISAC_MASK, 0);
486 /* RESET Receiver and Transmitter */
487 cs->writeisac(cs, ISAC_CMDR, 0x41);
491 spin_unlock_irqrestore(&cs->lock, flags);
496 if (cs->subtyp != SEDL_SPEEDFAX_PYRAMID)
498 spin_lock_irqsave(&cs->lock, flags);
500 cs->hw.sedl.reset_off &= ~SEDL_ISAR_PCI_LED2;
502 cs->hw.sedl.reset_off &= ~SEDL_ISAR_PCI_LED1;
503 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
504 spin_unlock_irqrestore(&cs->lock, flags);
507 if (cs->subtyp != SEDL_SPEEDFAX_PYRAMID)
509 spin_lock_irqsave(&cs->lock, flags);
511 cs->hw.sedl.reset_off |= SEDL_ISAR_PCI_LED2;
513 cs->hw.sedl.reset_off |= SEDL_ISAR_PCI_LED1;
514 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
515 spin_unlock_irqrestore(&cs->lock, flags);
521 static struct pci_dev *dev_sedl __devinitdata = NULL;
524 static struct isapnp_device_id sedl_ids[] __devinitdata = {
525 { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
526 ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
527 (unsigned long) "Speed win" },
528 { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02),
529 ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02),
530 (unsigned long) "Speed Fax+" },
534 static struct isapnp_device_id *ipid __devinitdata = &sedl_ids[0];
535 static struct pnp_card *pnp_c __devinitdata = NULL;
539 setup_sedlbauer(struct IsdnCard *card)
541 int bytecnt, ver, val;
542 struct IsdnCardState *cs = card->cs;
544 u16 sub_vendor_id, sub_id;
546 strcpy(tmp, Sedlbauer_revision);
547 printk(KERN_INFO "HiSax: Sedlbauer driver Rev. %s\n", HiSax_getrev(tmp));
549 if (cs->typ == ISDN_CTYPE_SEDLBAUER) {
550 cs->subtyp = SEDL_SPEED_CARD_WIN;
551 cs->hw.sedl.bus = SEDL_BUS_ISA;
552 cs->hw.sedl.chip = SEDL_CHIP_TEST;
553 } else if (cs->typ == ISDN_CTYPE_SEDLBAUER_PCMCIA) {
554 cs->subtyp = SEDL_SPEED_STAR;
555 cs->hw.sedl.bus = SEDL_BUS_PCMCIA;
556 cs->hw.sedl.chip = SEDL_CHIP_TEST;
557 } else if (cs->typ == ISDN_CTYPE_SEDLBAUER_FAX) {
558 cs->subtyp = SEDL_SPEED_FAX;
559 cs->hw.sedl.bus = SEDL_BUS_ISA;
560 cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
566 cs->hw.sedl.cfg_reg = card->para[1];
567 cs->irq = card->para[0];
568 if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
573 if (isapnp_present()) {
574 struct pnp_dev *pnp_d;
575 while(ipid->card_vendor) {
576 if ((pnp_c = pnp_find_card(ipid->card_vendor,
577 ipid->card_device, pnp_c))) {
579 if ((pnp_d = pnp_find_dev(pnp_c,
580 ipid->vendor, ipid->function, pnp_d))) {
583 printk(KERN_INFO "HiSax: %s detected\n",
584 (char *)ipid->driver_data);
585 pnp_disable_dev(pnp_d);
586 err = pnp_activate_dev(pnp_d);
588 printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n",
592 card->para[1] = pnp_port_start(pnp_d, 0);
593 card->para[0] = pnp_irq(pnp_d, 0);
595 if (!card->para[0] || !card->para[1]) {
596 printk(KERN_ERR "Sedlbauer PnP:some resources are missing %ld/%lx\n",
597 card->para[0], card->para[1]);
598 pnp_disable_dev(pnp_d);
601 cs->hw.sedl.cfg_reg = card->para[1];
602 cs->irq = card->para[0];
603 if (ipid->function == ISAPNP_FUNCTION(0x2)) {
604 cs->subtyp = SEDL_SPEED_FAX;
605 cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
608 cs->subtyp = SEDL_SPEED_CARD_WIN;
609 cs->hw.sedl.chip = SEDL_CHIP_TEST;
613 printk(KERN_ERR "Sedlbauer PnP: PnP error card found, no device\n");
620 if (!ipid->card_vendor) {
621 printk(KERN_INFO "Sedlbauer PnP: no ISAPnP card found\n");
625 /* Probe for Sedlbauer speed pci */
627 if ((dev_sedl = pci_find_device(PCI_VENDOR_ID_TIGERJET,
628 PCI_DEVICE_ID_TIGERJET_100, dev_sedl))) {
629 if (pci_enable_device(dev_sedl))
631 cs->irq = dev_sedl->irq;
633 printk(KERN_WARNING "Sedlbauer: No IRQ for PCI card found\n");
636 cs->hw.sedl.cfg_reg = pci_resource_start(dev_sedl, 0);
638 printk(KERN_WARNING "Sedlbauer: No PCI card found\n");
641 cs->irq_flags |= IRQF_SHARED;
642 cs->hw.sedl.bus = SEDL_BUS_PCI;
643 sub_vendor_id = dev_sedl->subsystem_vendor;
644 sub_id = dev_sedl->subsystem_device;
645 printk(KERN_INFO "Sedlbauer: PCI subvendor:%x subid %x\n",
646 sub_vendor_id, sub_id);
647 printk(KERN_INFO "Sedlbauer: PCI base adr %#x\n",
648 cs->hw.sedl.cfg_reg);
649 if (sub_id != PCI_SUB_ID_SEDLBAUER) {
650 printk(KERN_ERR "Sedlbauer: unknown sub id %#x\n", sub_id);
653 if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PYRAMID) {
654 cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
655 cs->subtyp = SEDL_SPEEDFAX_PYRAMID;
656 } else if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PCI) {
657 cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
658 cs->subtyp = SEDL_SPEEDFAX_PCI;
659 } else if (sub_vendor_id == PCI_SUBVENDOR_HST_SAPHIR3) {
660 cs->hw.sedl.chip = SEDL_CHIP_IPAC;
661 cs->subtyp = HST_SAPHIR3;
662 } else if (sub_vendor_id == PCI_SUBVENDOR_SEDLBAUER_PCI) {
663 cs->hw.sedl.chip = SEDL_CHIP_IPAC;
664 cs->subtyp = SEDL_SPEED_PCI;
666 printk(KERN_ERR "Sedlbauer: unknown sub vendor id %#x\n",
671 cs->hw.sedl.reset_on = SEDL_ISAR_PCI_ISAR_RESET_ON;
672 cs->hw.sedl.reset_off = SEDL_ISAR_PCI_ISAR_RESET_OFF;
673 byteout(cs->hw.sedl.cfg_reg, 0xff);
674 byteout(cs->hw.sedl.cfg_reg, 0x00);
675 byteout(cs->hw.sedl.cfg_reg+ 2, 0xdd);
676 byteout(cs->hw.sedl.cfg_reg+ 5, 0); /* disable all IRQ */
677 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on);
679 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
682 printk(KERN_WARNING "Sedlbauer: NO_PCI_BIOS\n");
684 #endif /* CONFIG_PCI */
691 /* In case of the sedlbauer pcmcia card, this region is in use,
692 * reserved for us by the card manager. So we do not check it
693 * here, it would fail.
695 if (cs->hw.sedl.bus != SEDL_BUS_PCMCIA &&
696 !request_region(cs->hw.sedl.cfg_reg, bytecnt, "sedlbauer isdn")) {
698 "HiSax: %s config port %x-%x already in use\n",
701 cs->hw.sedl.cfg_reg + bytecnt);
706 "Sedlbauer: defined at 0x%x-0x%x IRQ %d\n",
708 cs->hw.sedl.cfg_reg + bytecnt,
711 cs->BC_Read_Reg = &ReadHSCX;
712 cs->BC_Write_Reg = &WriteHSCX;
713 cs->BC_Send_Data = &hscx_fill_fifo;
714 cs->cardmsg = &Sedl_card_msg;
717 * testing ISA and PCMCIA Cards for IPAC, default is ISAC
718 * do not test for PCI card, because ports are different
719 * and PCI card uses only IPAC (for the moment)
721 if (cs->hw.sedl.bus != SEDL_BUS_PCI) {
722 val = readreg(cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_ADR,
723 cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC, IPAC_ID);
724 printk(KERN_DEBUG "Sedlbauer: testing IPAC version %x\n", val);
725 if ((val == 1) || (val == 2)) {
727 cs->subtyp = SEDL_SPEED_WIN2_PC104;
728 if (cs->hw.sedl.bus == SEDL_BUS_PCMCIA) {
729 cs->subtyp = SEDL_SPEED_STAR2;
731 cs->hw.sedl.chip = SEDL_CHIP_IPAC;
733 /* ISAC_HSCX oder ISAC_ISAR */
734 if (cs->hw.sedl.chip == SEDL_CHIP_TEST) {
735 cs->hw.sedl.chip = SEDL_CHIP_ISAC_HSCX;
741 * hw.sedl.chip is now properly set
743 printk(KERN_INFO "Sedlbauer: %s detected\n",
744 Sedlbauer_Types[cs->subtyp]);
747 if (cs->hw.sedl.chip == SEDL_CHIP_IPAC) {
748 if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
749 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_ADR;
750 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_IPAC;
751 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_IPAC;
753 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_ADR;
754 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC;
755 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC;
757 test_and_set_bit(HW_IPAC, &cs->HW_Flags);
758 cs->readisac = &ReadISAC_IPAC;
759 cs->writeisac = &WriteISAC_IPAC;
760 cs->readisacfifo = &ReadISACfifo_IPAC;
761 cs->writeisacfifo = &WriteISACfifo_IPAC;
762 cs->irq_func = &sedlbauer_interrupt_ipac;
763 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ID);
764 printk(KERN_INFO "Sedlbauer: IPAC version %x\n", val);
766 /* ISAC_HSCX oder ISAC_ISAR */
767 cs->readisac = &ReadISAC;
768 cs->writeisac = &WriteISAC;
769 cs->readisacfifo = &ReadISACfifo;
770 cs->writeisacfifo = &WriteISACfifo;
771 if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
772 if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
773 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg +
775 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg +
777 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg +
780 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg +
782 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg +
784 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg +
786 cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg +
787 SEDL_ISAR_ISA_ISAR_RESET_ON;
788 cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg +
789 SEDL_ISAR_ISA_ISAR_RESET_OFF;
791 cs->bcs[0].hw.isar.reg = &cs->hw.sedl.isar;
792 cs->bcs[1].hw.isar.reg = &cs->hw.sedl.isar;
793 test_and_set_bit(HW_ISAR, &cs->HW_Flags);
794 cs->irq_func = &sedlbauer_interrupt_isar;
795 cs->auxcmd = &isar_auxcmd;
796 ISACVersion(cs, "Sedlbauer:");
797 cs->BC_Read_Reg = &ReadISAR;
798 cs->BC_Write_Reg = &WriteISAR;
799 cs->BC_Send_Data = &isar_fill_fifo;
802 ver = ISARVersion(cs, "Sedlbauer:");
805 "Sedlbauer: wrong ISAR version (ret = %d)\n", ver);
812 release_io_sedlbauer(cs);
816 if (cs->hw.sedl.bus == SEDL_BUS_PCMCIA) {
817 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_ADR;
818 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_ISAC;
819 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_HSCX;
820 cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_RESET;
821 cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_RESET;
822 cs->irq_flags |= IRQF_SHARED;
824 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_ADR;
825 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_ISAC;
826 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_HSCX;
827 cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_RESET_ON;
828 cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_RESET_OFF;
830 cs->irq_func = &sedlbauer_interrupt;
831 ISACVersion(cs, "Sedlbauer:");
833 if (HscxVersion(cs, "Sedlbauer:")) {
835 "Sedlbauer: wrong HSCX versions check IO address\n");
836 release_io_sedlbauer(cs);