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>
42 #include <linux/config.h>
49 #include <linux/pci.h>
50 #include <linux/isapnp.h>
52 extern const char *CardType[];
54 static const char *Sedlbauer_revision = "$Revision: 1.34.2.6 $";
56 static const char *Sedlbauer_Types[] =
57 {"None", "speed card/win", "speed star", "speed fax+",
58 "speed win II / ISDN PC/104", "speed star II", "speed pci",
59 "speed fax+ pyramid", "speed fax+ pci", "HST Saphir III"};
61 #define PCI_SUBVENDOR_SPEEDFAX_PYRAMID 0x51
62 #define PCI_SUBVENDOR_HST_SAPHIR3 0x52
63 #define PCI_SUBVENDOR_SEDLBAUER_PCI 0x53
64 #define PCI_SUBVENDOR_SPEEDFAX_PCI 0x54
65 #define PCI_SUB_ID_SEDLBAUER 0x01
67 #define SEDL_SPEED_CARD_WIN 1
68 #define SEDL_SPEED_STAR 2
69 #define SEDL_SPEED_FAX 3
70 #define SEDL_SPEED_WIN2_PC104 4
71 #define SEDL_SPEED_STAR2 5
72 #define SEDL_SPEED_PCI 6
73 #define SEDL_SPEEDFAX_PYRAMID 7
74 #define SEDL_SPEEDFAX_PCI 8
77 #define SEDL_CHIP_TEST 0
78 #define SEDL_CHIP_ISAC_HSCX 1
79 #define SEDL_CHIP_ISAC_ISAR 2
80 #define SEDL_CHIP_IPAC 3
82 #define SEDL_BUS_ISA 1
83 #define SEDL_BUS_PCI 2
84 #define SEDL_BUS_PCMCIA 3
86 #define byteout(addr,val) outb(val,addr)
87 #define bytein(addr) inb(addr)
89 #define SEDL_HSCX_ISA_RESET_ON 0
90 #define SEDL_HSCX_ISA_RESET_OFF 1
91 #define SEDL_HSCX_ISA_ISAC 2
92 #define SEDL_HSCX_ISA_HSCX 3
93 #define SEDL_HSCX_ISA_ADR 4
95 #define SEDL_HSCX_PCMCIA_RESET 0
96 #define SEDL_HSCX_PCMCIA_ISAC 1
97 #define SEDL_HSCX_PCMCIA_HSCX 2
98 #define SEDL_HSCX_PCMCIA_ADR 4
100 #define SEDL_ISAR_ISA_ISAC 4
101 #define SEDL_ISAR_ISA_ISAR 6
102 #define SEDL_ISAR_ISA_ADR 8
103 #define SEDL_ISAR_ISA_ISAR_RESET_ON 10
104 #define SEDL_ISAR_ISA_ISAR_RESET_OFF 12
106 #define SEDL_IPAC_ANY_ADR 0
107 #define SEDL_IPAC_ANY_IPAC 2
109 #define SEDL_IPAC_PCI_BASE 0
110 #define SEDL_IPAC_PCI_ADR 0xc0
111 #define SEDL_IPAC_PCI_IPAC 0xc8
112 #define SEDL_ISAR_PCI_ADR 0xc8
113 #define SEDL_ISAR_PCI_ISAC 0xd0
114 #define SEDL_ISAR_PCI_ISAR 0xe0
115 #define SEDL_ISAR_PCI_ISAR_RESET_ON 0x01
116 #define SEDL_ISAR_PCI_ISAR_RESET_OFF 0x18
117 #define SEDL_ISAR_PCI_LED1 0x08
118 #define SEDL_ISAR_PCI_LED2 0x10
120 #define SEDL_RESET 0x3 /* same as DOS driver */
123 readreg(unsigned int ale, unsigned int adr, u_char off)
133 readfifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size)
136 insb(adr, data, size);
141 writereg(unsigned int ale, unsigned int adr, u_char off, u_char data)
148 writefifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size)
151 outsb(adr, data, size);
154 /* Interface functions */
157 ReadISAC(struct IsdnCardState *cs, u_char offset)
159 return (readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset));
163 WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value)
165 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset, value);
169 ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size)
171 readfifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0, data, size);
175 WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size)
177 writefifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0, data, size);
181 ReadISAC_IPAC(struct IsdnCardState *cs, u_char offset)
183 return (readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset|0x80));
187 WriteISAC_IPAC(struct IsdnCardState *cs, u_char offset, u_char value)
189 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset|0x80, value);
193 ReadISACfifo_IPAC(struct IsdnCardState *cs, u_char * data, int size)
195 readfifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0x80, data, size);
199 WriteISACfifo_IPAC(struct IsdnCardState *cs, u_char * data, int size)
201 writefifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0x80, data, size);
205 ReadHSCX(struct IsdnCardState *cs, int hscx, u_char offset)
207 return (readreg(cs->hw.sedl.adr,
208 cs->hw.sedl.hscx, offset + (hscx ? 0x40 : 0)));
212 WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value)
214 writereg(cs->hw.sedl.adr,
215 cs->hw.sedl.hscx, offset + (hscx ? 0x40 : 0), value);
218 /* ISAR access routines
219 * mode = 0 access with IRQ on
220 * mode = 1 access with IRQ off
221 * mode = 2 access with IRQ off and using last offset
225 ReadISAR(struct IsdnCardState *cs, int mode, u_char offset)
228 return (readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, offset));
230 byteout(cs->hw.sedl.adr, offset);
231 return(bytein(cs->hw.sedl.hscx));
235 WriteISAR(struct IsdnCardState *cs, int mode, u_char offset, u_char value)
238 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, offset, value);
241 byteout(cs->hw.sedl.adr, offset);
242 byteout(cs->hw.sedl.hscx, value);
247 * fast interrupt HSCX stuff goes here
250 #define READHSCX(cs, nr, reg) readreg(cs->hw.sedl.adr, \
251 cs->hw.sedl.hscx, reg + (nr ? 0x40 : 0))
252 #define WRITEHSCX(cs, nr, reg, data) writereg(cs->hw.sedl.adr, \
253 cs->hw.sedl.hscx, reg + (nr ? 0x40 : 0), data)
255 #define READHSCXFIFO(cs, nr, ptr, cnt) readfifo(cs->hw.sedl.adr, \
256 cs->hw.sedl.hscx, (nr ? 0x40 : 0), ptr, cnt)
258 #define WRITEHSCXFIFO(cs, nr, ptr, cnt) writefifo(cs->hw.sedl.adr, \
259 cs->hw.sedl.hscx, (nr ? 0x40 : 0), ptr, cnt)
261 #include "hscx_irq.c"
264 sedlbauer_interrupt(int intno, void *dev_id, struct pt_regs *regs)
266 struct IsdnCardState *cs = dev_id;
270 spin_lock_irqsave(&cs->lock, flags);
271 if ((cs->hw.sedl.bus == SEDL_BUS_PCMCIA) && (*cs->busy_flag == 1)) {
272 /* The card tends to generate interrupts while being removed
273 causing us to just crash the kernel. bad. */
274 spin_unlock_irqrestore(&cs->lock, flags);
275 printk(KERN_WARNING "Sedlbauer: card not available!\n");
279 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
282 hscx_int_main(cs, val);
283 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
286 isac_interrupt(cs, val);
287 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
289 if (cs->debug & L1_DEB_HSCX)
290 debugl1(cs, "HSCX IntStat after IntRoutine");
293 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
295 if (cs->debug & L1_DEB_ISAC)
296 debugl1(cs, "ISAC IntStat after IntRoutine");
299 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK, 0xFF);
300 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK + 0x40, 0xFF);
301 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0xFF);
302 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0x0);
303 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK, 0x0);
304 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK + 0x40, 0x0);
305 spin_unlock_irqrestore(&cs->lock, flags);
310 sedlbauer_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs)
312 struct IsdnCardState *cs = dev_id;
313 u_char ista, val, icnt = 5;
316 spin_lock_irqsave(&cs->lock, flags);
317 ista = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ISTA);
319 if (cs->debug & L1_DEB_IPAC)
320 debugl1(cs, "IPAC ISTA %02X", ista);
322 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
330 hscx_int_main(cs, val);
333 val = 0xfe & readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA | 0x80);
335 isac_interrupt(cs, val);
340 isac_interrupt(cs, val);
342 ista = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ISTA);
343 if ((ista & 0x3f) && icnt) {
348 if (cs->debug & L1_DEB_ISAC)
349 debugl1(cs, "Sedlbauer IRQ LOOP");
350 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xFF);
351 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xC0);
352 spin_unlock_irqrestore(&cs->lock, flags);
357 sedlbauer_interrupt_isar(int intno, void *dev_id, struct pt_regs *regs)
359 struct IsdnCardState *cs = dev_id;
364 spin_lock_irqsave(&cs->lock, flags);
365 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT);
367 if (val & ISAR_IRQSTA)
369 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
372 isac_interrupt(cs, val);
373 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT);
374 if ((val & ISAR_IRQSTA) && --cnt) {
375 if (cs->debug & L1_DEB_HSCX)
376 debugl1(cs, "ISAR IntStat after IntRoutine");
379 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
381 if (cs->debug & L1_DEB_ISAC)
382 debugl1(cs, "ISAC IntStat after IntRoutine");
386 if (cs->debug & L1_DEB_ISAC)
387 debugl1(cs, "Sedlbauer IRQ LOOP");
389 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT, 0);
390 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0xFF);
391 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0x0);
392 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT, ISAR_IRQMSK);
393 spin_unlock_irqrestore(&cs->lock, flags);
398 release_io_sedlbauer(struct IsdnCardState *cs)
402 if (cs->subtyp == SEDL_SPEED_FAX) {
404 } else if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
407 if (cs->hw.sedl.cfg_reg)
408 release_region(cs->hw.sedl.cfg_reg, bytecnt);
412 reset_sedlbauer(struct IsdnCardState *cs)
414 printk(KERN_INFO "Sedlbauer: resetting card\n");
416 if (!((cs->hw.sedl.bus == SEDL_BUS_PCMCIA) &&
417 (cs->hw.sedl.chip == SEDL_CHIP_ISAC_HSCX))) {
418 if (cs->hw.sedl.chip == SEDL_CHIP_IPAC) {
419 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_POTA2, 0x20);
421 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_POTA2, 0x0);
423 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_CONF, 0x0);
424 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ACFG, 0xff);
425 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_AOE, 0x0);
426 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xc0);
427 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_PCFG, 0x12);
428 } else if ((cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) &&
429 (cs->hw.sedl.bus == SEDL_BUS_PCI)) {
430 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on);
432 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
435 byteout(cs->hw.sedl.reset_on, SEDL_RESET); /* Reset On */
437 byteout(cs->hw.sedl.reset_off, 0); /* Reset Off */
444 Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg)
450 spin_lock_irqsave(&cs->lock, flags);
452 spin_unlock_irqrestore(&cs->lock, flags);
455 if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
456 spin_lock_irqsave(&cs->lock, flags);
457 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
459 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac,
462 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
464 writereg(cs->hw.sedl.adr, cs->hw.sedl.isac,
466 spin_unlock_irqrestore(&cs->lock, flags);
468 release_io_sedlbauer(cs);
471 spin_lock_irqsave(&cs->lock, flags);
473 if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
474 clear_pending_isac_ints(cs);
475 writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
479 /* Reenable all IRQ */
480 cs->writeisac(cs, ISAC_MASK, 0);
481 /* RESET Receiver and Transmitter */
482 cs->writeisac(cs, ISAC_CMDR, 0x41);
486 spin_unlock_irqrestore(&cs->lock, flags);
491 if (cs->subtyp != SEDL_SPEEDFAX_PYRAMID)
493 spin_lock_irqsave(&cs->lock, flags);
495 cs->hw.sedl.reset_off &= ~SEDL_ISAR_PCI_LED2;
497 cs->hw.sedl.reset_off &= ~SEDL_ISAR_PCI_LED1;
498 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
499 spin_unlock_irqrestore(&cs->lock, flags);
502 if (cs->subtyp != SEDL_SPEEDFAX_PYRAMID)
504 spin_lock_irqsave(&cs->lock, flags);
506 cs->hw.sedl.reset_off |= SEDL_ISAR_PCI_LED2;
508 cs->hw.sedl.reset_off |= SEDL_ISAR_PCI_LED1;
509 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
510 spin_unlock_irqrestore(&cs->lock, flags);
516 static struct pci_dev *dev_sedl __devinitdata = NULL;
519 static struct isapnp_device_id sedl_ids[] __devinitdata = {
520 { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
521 ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
522 (unsigned long) "Speed win" },
523 { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02),
524 ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02),
525 (unsigned long) "Speed Fax+" },
529 static struct isapnp_device_id *ipid __devinitdata = &sedl_ids[0];
530 static struct pnp_card *pnp_c __devinitdata = NULL;
534 setup_sedlbauer(struct IsdnCard *card)
536 int bytecnt, ver, val;
537 struct IsdnCardState *cs = card->cs;
539 u16 sub_vendor_id, sub_id;
541 strcpy(tmp, Sedlbauer_revision);
542 printk(KERN_INFO "HiSax: Sedlbauer driver Rev. %s\n", HiSax_getrev(tmp));
544 if (cs->typ == ISDN_CTYPE_SEDLBAUER) {
545 cs->subtyp = SEDL_SPEED_CARD_WIN;
546 cs->hw.sedl.bus = SEDL_BUS_ISA;
547 cs->hw.sedl.chip = SEDL_CHIP_TEST;
548 } else if (cs->typ == ISDN_CTYPE_SEDLBAUER_PCMCIA) {
549 cs->subtyp = SEDL_SPEED_STAR;
550 cs->hw.sedl.bus = SEDL_BUS_PCMCIA;
551 cs->hw.sedl.chip = SEDL_CHIP_TEST;
552 } else if (cs->typ == ISDN_CTYPE_SEDLBAUER_FAX) {
553 cs->subtyp = SEDL_SPEED_FAX;
554 cs->hw.sedl.bus = SEDL_BUS_ISA;
555 cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
561 cs->hw.sedl.cfg_reg = card->para[1];
562 cs->irq = card->para[0];
563 if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
568 if (isapnp_present()) {
569 struct pnp_dev *pnp_d;
570 while(ipid->card_vendor) {
571 if ((pnp_c = pnp_find_card(ipid->card_vendor,
572 ipid->card_device, pnp_c))) {
574 if ((pnp_d = pnp_find_dev(pnp_c,
575 ipid->vendor, ipid->function, pnp_d))) {
578 printk(KERN_INFO "HiSax: %s detected\n",
579 (char *)ipid->driver_data);
580 pnp_disable_dev(pnp_d);
581 err = pnp_activate_dev(pnp_d);
583 printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n",
587 card->para[1] = pnp_port_start(pnp_d, 0);
588 card->para[0] = pnp_irq(pnp_d, 0);
590 if (!card->para[0] || !card->para[1]) {
591 printk(KERN_ERR "Sedlbauer PnP:some resources are missing %ld/%lx\n",
592 card->para[0], card->para[1]);
593 pnp_disable_dev(pnp_d);
596 cs->hw.sedl.cfg_reg = card->para[1];
597 cs->irq = card->para[0];
598 if (ipid->function == ISAPNP_FUNCTION(0x2)) {
599 cs->subtyp = SEDL_SPEED_FAX;
600 cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
603 cs->subtyp = SEDL_SPEED_CARD_WIN;
604 cs->hw.sedl.chip = SEDL_CHIP_TEST;
608 printk(KERN_ERR "Sedlbauer PnP: PnP error card found, no device\n");
615 if (!ipid->card_vendor) {
616 printk(KERN_INFO "Sedlbauer PnP: no ISAPnP card found\n");
620 /* Probe for Sedlbauer speed pci */
622 if ((dev_sedl = pci_find_device(PCI_VENDOR_ID_TIGERJET,
623 PCI_DEVICE_ID_TIGERJET_100, dev_sedl))) {
624 if (pci_enable_device(dev_sedl))
626 cs->irq = dev_sedl->irq;
628 printk(KERN_WARNING "Sedlbauer: No IRQ for PCI card found\n");
631 cs->hw.sedl.cfg_reg = pci_resource_start(dev_sedl, 0);
633 printk(KERN_WARNING "Sedlbauer: No PCI card found\n");
636 cs->irq_flags |= SA_SHIRQ;
637 cs->hw.sedl.bus = SEDL_BUS_PCI;
638 sub_vendor_id = dev_sedl->subsystem_vendor;
639 sub_id = dev_sedl->subsystem_device;
640 printk(KERN_INFO "Sedlbauer: PCI subvendor:%x subid %x\n",
641 sub_vendor_id, sub_id);
642 printk(KERN_INFO "Sedlbauer: PCI base adr %#x\n",
643 cs->hw.sedl.cfg_reg);
644 if (sub_id != PCI_SUB_ID_SEDLBAUER) {
645 printk(KERN_ERR "Sedlbauer: unknown sub id %#x\n", sub_id);
648 if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PYRAMID) {
649 cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
650 cs->subtyp = SEDL_SPEEDFAX_PYRAMID;
651 } else if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PCI) {
652 cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
653 cs->subtyp = SEDL_SPEEDFAX_PCI;
654 } else if (sub_vendor_id == PCI_SUBVENDOR_HST_SAPHIR3) {
655 cs->hw.sedl.chip = SEDL_CHIP_IPAC;
656 cs->subtyp = HST_SAPHIR3;
657 } else if (sub_vendor_id == PCI_SUBVENDOR_SEDLBAUER_PCI) {
658 cs->hw.sedl.chip = SEDL_CHIP_IPAC;
659 cs->subtyp = SEDL_SPEED_PCI;
661 printk(KERN_ERR "Sedlbauer: unknown sub vendor id %#x\n",
666 cs->hw.sedl.reset_on = SEDL_ISAR_PCI_ISAR_RESET_ON;
667 cs->hw.sedl.reset_off = SEDL_ISAR_PCI_ISAR_RESET_OFF;
668 byteout(cs->hw.sedl.cfg_reg, 0xff);
669 byteout(cs->hw.sedl.cfg_reg, 0x00);
670 byteout(cs->hw.sedl.cfg_reg+ 2, 0xdd);
671 byteout(cs->hw.sedl.cfg_reg+ 5, 0x02);
672 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on);
674 byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
677 printk(KERN_WARNING "Sedlbauer: NO_PCI_BIOS\n");
679 #endif /* CONFIG_PCI */
682 /* In case of the sedlbauer pcmcia card, this region is in use,
683 * reserved for us by the card manager. So we do not check it
684 * here, it would fail.
686 if (cs->hw.sedl.bus != SEDL_BUS_PCMCIA &&
687 !request_region(cs->hw.sedl.cfg_reg, bytecnt, "sedlbauer isdn")) {
689 "HiSax: %s config port %x-%x already in use\n",
692 cs->hw.sedl.cfg_reg + bytecnt);
697 "Sedlbauer: defined at 0x%x-0x%x IRQ %d\n",
699 cs->hw.sedl.cfg_reg + bytecnt,
702 cs->BC_Read_Reg = &ReadHSCX;
703 cs->BC_Write_Reg = &WriteHSCX;
704 cs->BC_Send_Data = &hscx_fill_fifo;
705 cs->cardmsg = &Sedl_card_msg;
708 * testing ISA and PCMCIA Cards for IPAC, default is ISAC
709 * do not test for PCI card, because ports are different
710 * and PCI card uses only IPAC (for the moment)
712 if (cs->hw.sedl.bus != SEDL_BUS_PCI) {
713 val = readreg(cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_ADR,
714 cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC, IPAC_ID);
715 printk(KERN_DEBUG "Sedlbauer: testing IPAC version %x\n", val);
716 if ((val == 1) || (val == 2)) {
718 cs->subtyp = SEDL_SPEED_WIN2_PC104;
719 if (cs->hw.sedl.bus == SEDL_BUS_PCMCIA) {
720 cs->subtyp = SEDL_SPEED_STAR2;
722 cs->hw.sedl.chip = SEDL_CHIP_IPAC;
724 /* ISAC_HSCX oder ISAC_ISAR */
725 if (cs->hw.sedl.chip == SEDL_CHIP_TEST) {
726 cs->hw.sedl.chip = SEDL_CHIP_ISAC_HSCX;
732 * hw.sedl.chip is now properly set
734 printk(KERN_INFO "Sedlbauer: %s detected\n",
735 Sedlbauer_Types[cs->subtyp]);
738 if (cs->hw.sedl.chip == SEDL_CHIP_IPAC) {
739 if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
740 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_ADR;
741 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_IPAC;
742 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_IPAC;
744 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_ADR;
745 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC;
746 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC;
748 test_and_set_bit(HW_IPAC, &cs->HW_Flags);
749 cs->readisac = &ReadISAC_IPAC;
750 cs->writeisac = &WriteISAC_IPAC;
751 cs->readisacfifo = &ReadISACfifo_IPAC;
752 cs->writeisacfifo = &WriteISACfifo_IPAC;
753 cs->irq_func = &sedlbauer_interrupt_ipac;
754 val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ID);
755 printk(KERN_INFO "Sedlbauer: IPAC version %x\n", val);
757 /* ISAC_HSCX oder ISAC_ISAR */
758 cs->readisac = &ReadISAC;
759 cs->writeisac = &WriteISAC;
760 cs->readisacfifo = &ReadISACfifo;
761 cs->writeisacfifo = &WriteISACfifo;
762 if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
763 if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
764 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg +
766 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg +
768 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg +
771 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg +
773 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg +
775 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg +
777 cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg +
778 SEDL_ISAR_ISA_ISAR_RESET_ON;
779 cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg +
780 SEDL_ISAR_ISA_ISAR_RESET_OFF;
782 cs->bcs[0].hw.isar.reg = &cs->hw.sedl.isar;
783 cs->bcs[1].hw.isar.reg = &cs->hw.sedl.isar;
784 test_and_set_bit(HW_ISAR, &cs->HW_Flags);
785 cs->irq_func = &sedlbauer_interrupt_isar;
786 cs->auxcmd = &isar_auxcmd;
787 ISACVersion(cs, "Sedlbauer:");
788 cs->BC_Read_Reg = &ReadISAR;
789 cs->BC_Write_Reg = &WriteISAR;
790 cs->BC_Send_Data = &isar_fill_fifo;
793 ver = ISARVersion(cs, "Sedlbauer:");
796 "Sedlbauer: wrong ISAR version (ret = %d)\n", ver);
803 release_io_sedlbauer(cs);
807 if (cs->hw.sedl.bus == SEDL_BUS_PCMCIA) {
808 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_ADR;
809 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_ISAC;
810 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_HSCX;
811 cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_RESET;
812 cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_RESET;
813 cs->irq_flags |= SA_SHIRQ;
815 cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_ADR;
816 cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_ISAC;
817 cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_HSCX;
818 cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_RESET_ON;
819 cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_RESET_OFF;
821 cs->irq_func = &sedlbauer_interrupt;
822 ISACVersion(cs, "Sedlbauer:");
824 if (HscxVersion(cs, "Sedlbauer:")) {
826 "Sedlbauer: wrong HSCX versions check IO address\n");
827 release_io_sedlbauer(cs);