Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 833 insertions, 0 deletions

diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c
new file mode 100644
index 000000000000..8390f1606853
--- /dev/null
+++ b/drivers/isdn/hisax/sedlbauer.c
@@ -0,0 +1,833 @@
+/* $Id: sedlbauer.c,v 1.34.2.6 2004/01/24 20:47:24 keil Exp $
+ *
+ * low level stuff for Sedlbauer cards
+ * includes support for the Sedlbauer speed star (speed star II),
+ * support for the Sedlbauer speed fax+,
+ * support for the Sedlbauer ISDN-Controller PC/104 and
+ * support for the Sedlbauer speed pci
+ * derived from the original file asuscom.c from Karsten Keil
+ *
+ * Author       Marcus Niemann
+ * Copyright    by Marcus Niemann    <niemann@www-bib.fh-bielefeld.de>
+ * 
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ * Thanks to  Karsten Keil
+ *            Sedlbauer AG for informations
+ *            Edgar Toernig
+ *
+ */
+
+/* Supported cards:
+ * Card:	Chip:		Configuration:	Comment:
+ * ---------------------------------------------------------------------
+ * Speed Card	ISAC_HSCX	DIP-SWITCH
+ * Speed Win	ISAC_HSCX	ISAPNP
+ * Speed Fax+	ISAC_ISAR	ISAPNP		Full analog support
+ * Speed Star	ISAC_HSCX	CARDMGR
+ * Speed Win2	IPAC		ISAPNP
+ * ISDN PC/104	IPAC		DIP-SWITCH
+ * Speed Star2	IPAC		CARDMGR
+ * Speed PCI	IPAC		PCI PNP
+ * Speed Fax+ 	ISAC_ISAR	PCI PNP		Full analog support
+ *
+ * Important:
+ * For the sedlbauer speed fax+ to work properly you have to download
+ * the firmware onto the card.
+ * For example: hisaxctrl <DriverID> 9 ISAR.BIN
+*/
+
+#include <linux/init.h>
+#include <linux/config.h>
+#include "hisax.h"
+#include "isac.h"
+#include "ipac.h"
+#include "hscx.h"
+#include "isar.h"
+#include "isdnl1.h"
+#include <linux/pci.h>
+#include <linux/isapnp.h>
+
+extern const char *CardType[];
+
+const char *Sedlbauer_revision = "$Revision: 1.34.2.6 $";
+
+const char *Sedlbauer_Types[] =
+	{"None", "speed card/win", "speed star", "speed fax+",
+	"speed win II / ISDN PC/104", "speed star II", "speed pci",
+	"speed fax+ pyramid", "speed fax+ pci", "HST Saphir III"};
+
+#define PCI_SUBVENDOR_SPEEDFAX_PYRAMID	0x51
+#define PCI_SUBVENDOR_HST_SAPHIR3	0x52
+#define PCI_SUBVENDOR_SEDLBAUER_PCI	0x53
+#define PCI_SUBVENDOR_SPEEDFAX_PCI	0x54
+#define PCI_SUB_ID_SEDLBAUER		0x01
+
+#define SEDL_SPEED_CARD_WIN	1
+#define SEDL_SPEED_STAR 	2
+#define SEDL_SPEED_FAX		3
+#define SEDL_SPEED_WIN2_PC104 	4
+#define SEDL_SPEED_STAR2 	5
+#define SEDL_SPEED_PCI   	6
+#define SEDL_SPEEDFAX_PYRAMID	7
+#define SEDL_SPEEDFAX_PCI	8
+#define HST_SAPHIR3		9
+
+#define SEDL_CHIP_TEST		0
+#define SEDL_CHIP_ISAC_HSCX	1
+#define SEDL_CHIP_ISAC_ISAR	2
+#define SEDL_CHIP_IPAC		3
+
+#define SEDL_BUS_ISA		1
+#define SEDL_BUS_PCI		2
+#define	SEDL_BUS_PCMCIA		3
+
+#define byteout(addr,val) outb(val,addr)
+#define bytein(addr) inb(addr)
+
+#define SEDL_HSCX_ISA_RESET_ON	0
+#define SEDL_HSCX_ISA_RESET_OFF	1
+#define SEDL_HSCX_ISA_ISAC	2
+#define SEDL_HSCX_ISA_HSCX	3
+#define SEDL_HSCX_ISA_ADR	4
+
+#define SEDL_HSCX_PCMCIA_RESET	0
+#define SEDL_HSCX_PCMCIA_ISAC	1
+#define SEDL_HSCX_PCMCIA_HSCX	2
+#define SEDL_HSCX_PCMCIA_ADR	4
+
+#define SEDL_ISAR_ISA_ISAC		4
+#define SEDL_ISAR_ISA_ISAR		6
+#define SEDL_ISAR_ISA_ADR		8
+#define SEDL_ISAR_ISA_ISAR_RESET_ON	10
+#define SEDL_ISAR_ISA_ISAR_RESET_OFF	12
+
+#define SEDL_IPAC_ANY_ADR		0
+#define SEDL_IPAC_ANY_IPAC		2
+
+#define SEDL_IPAC_PCI_BASE		0
+#define SEDL_IPAC_PCI_ADR		0xc0
+#define SEDL_IPAC_PCI_IPAC		0xc8
+#define SEDL_ISAR_PCI_ADR		0xc8
+#define SEDL_ISAR_PCI_ISAC		0xd0
+#define SEDL_ISAR_PCI_ISAR		0xe0
+#define SEDL_ISAR_PCI_ISAR_RESET_ON	0x01
+#define SEDL_ISAR_PCI_ISAR_RESET_OFF	0x18
+#define SEDL_ISAR_PCI_LED1		0x08
+#define SEDL_ISAR_PCI_LED2		0x10
+
+#define SEDL_RESET      0x3	/* same as DOS driver */
+
+static inline u_char
+readreg(unsigned int ale, unsigned int adr, u_char off)
+{
+	register u_char ret;
+
+	byteout(ale, off);
+	ret = bytein(adr);
+	return (ret);
+}
+
+static inline void
+readfifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size)
+{
+	byteout(ale, off);
+	insb(adr, data, size);
+}
+
+
+static inline void
+writereg(unsigned int ale, unsigned int adr, u_char off, u_char data)
+{
+	byteout(ale, off);
+	byteout(adr, data);
+}
+
+static inline void
+writefifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size)
+{
+	byteout(ale, off);
+	outsb(adr, data, size);
+}
+
+/* Interface functions */
+
+static u_char
+ReadISAC(struct IsdnCardState *cs, u_char offset)
+{
+	return (readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset));
+}
+
+static void
+WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value)
+{
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset, value);
+}
+
+static void
+ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size)
+{
+	readfifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0, data, size);
+}
+
+static void
+WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size)
+{
+	writefifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0, data, size);
+}
+
+static u_char
+ReadISAC_IPAC(struct IsdnCardState *cs, u_char offset)
+{
+	return (readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset|0x80));
+}
+
+static void
+WriteISAC_IPAC(struct IsdnCardState *cs, u_char offset, u_char value)
+{
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset|0x80, value);
+}
+
+static void
+ReadISACfifo_IPAC(struct IsdnCardState *cs, u_char * data, int size)
+{
+	readfifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0x80, data, size);
+}
+
+static void
+WriteISACfifo_IPAC(struct IsdnCardState *cs, u_char * data, int size)
+{
+	writefifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0x80, data, size);
+}
+
+static u_char
+ReadHSCX(struct IsdnCardState *cs, int hscx, u_char offset)
+{
+	return (readreg(cs->hw.sedl.adr,
+			cs->hw.sedl.hscx, offset + (hscx ? 0x40 : 0)));
+}
+
+static void
+WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value)
+{
+	writereg(cs->hw.sedl.adr,
+		 cs->hw.sedl.hscx, offset + (hscx ? 0x40 : 0), value);
+}
+
+/* ISAR access routines
+ * mode = 0 access with IRQ on
+ * mode = 1 access with IRQ off
+ * mode = 2 access with IRQ off and using last offset
+ */
+
+static u_char
+ReadISAR(struct IsdnCardState *cs, int mode, u_char offset)
+{	
+	if (mode == 0)
+		return (readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, offset));
+	else if (mode == 1)
+		byteout(cs->hw.sedl.adr, offset);
+	return(bytein(cs->hw.sedl.hscx));
+}
+
+static void
+WriteISAR(struct IsdnCardState *cs, int mode, u_char offset, u_char value)
+{
+	if (mode == 0)
+		writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, offset, value);
+	else {
+		if (mode == 1)
+			byteout(cs->hw.sedl.adr, offset);
+		byteout(cs->hw.sedl.hscx, value);
+	}
+}
+
+/*
+ * fast interrupt HSCX stuff goes here
+ */
+
+#define READHSCX(cs, nr, reg) readreg(cs->hw.sedl.adr, \
+		cs->hw.sedl.hscx, reg + (nr ? 0x40 : 0))
+#define WRITEHSCX(cs, nr, reg, data) writereg(cs->hw.sedl.adr, \
+		cs->hw.sedl.hscx, reg + (nr ? 0x40 : 0), data)
+
+#define READHSCXFIFO(cs, nr, ptr, cnt) readfifo(cs->hw.sedl.adr, \
+		cs->hw.sedl.hscx, (nr ? 0x40 : 0), ptr, cnt)
+
+#define WRITEHSCXFIFO(cs, nr, ptr, cnt) writefifo(cs->hw.sedl.adr, \
+		cs->hw.sedl.hscx, (nr ? 0x40 : 0), ptr, cnt)
+
+#include "hscx_irq.c"
+
+static irqreturn_t
+sedlbauer_interrupt(int intno, void *dev_id, struct pt_regs *regs)
+{
+	struct IsdnCardState *cs = dev_id;
+	u_char val;
+	u_long flags;
+
+	spin_lock_irqsave(&cs->lock, flags);
+	if ((cs->hw.sedl.bus == SEDL_BUS_PCMCIA) && (*cs->busy_flag == 1)) {
+		/* The card tends to generate interrupts while being removed
+		   causing us to just crash the kernel. bad. */
+		spin_unlock_irqrestore(&cs->lock, flags);
+		printk(KERN_WARNING "Sedlbauer: card not available!\n");
+		return IRQ_NONE;
+	}
+
+	val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
+      Start_HSCX:
+	if (val)
+		hscx_int_main(cs, val);
+	val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
+      Start_ISAC:
+	if (val)
+		isac_interrupt(cs, val);
+	val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
+	if (val) {
+		if (cs->debug & L1_DEB_HSCX)
+			debugl1(cs, "HSCX IntStat after IntRoutine");
+		goto Start_HSCX;
+	}
+	val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
+	if (val) {
+		if (cs->debug & L1_DEB_ISAC)
+			debugl1(cs, "ISAC IntStat after IntRoutine");
+		goto Start_ISAC;
+	}
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK, 0xFF);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK + 0x40, 0xFF);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0xFF);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0x0);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK, 0x0);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_MASK + 0x40, 0x0);
+	spin_unlock_irqrestore(&cs->lock, flags);
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t
+sedlbauer_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs)
+{
+	struct IsdnCardState *cs = dev_id;
+	u_char ista, val, icnt = 5;
+	u_long flags;
+
+	spin_lock_irqsave(&cs->lock, flags);
+	ista = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ISTA);
+Start_IPAC:
+	if (cs->debug & L1_DEB_IPAC)
+		debugl1(cs, "IPAC ISTA %02X", ista);
+	if (ista & 0x0f) {
+		val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40);
+		if (ista & 0x01)
+			val |= 0x01;
+		if (ista & 0x04)
+			val |= 0x02;
+		if (ista & 0x08)
+			val |= 0x04;
+		if (val)
+			hscx_int_main(cs, val);
+	}
+	if (ista & 0x20) {
+		val = 0xfe & readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA | 0x80);
+		if (val) {
+			isac_interrupt(cs, val);
+		}
+	}
+	if (ista & 0x10) {
+		val = 0x01;
+		isac_interrupt(cs, val);
+	}
+	ista  = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ISTA);
+	if ((ista & 0x3f) && icnt) {
+		icnt--;
+		goto Start_IPAC;
+	}
+	if (!icnt)
+		if (cs->debug & L1_DEB_ISAC)
+			debugl1(cs, "Sedlbauer IRQ LOOP");
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xFF);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xC0);
+	spin_unlock_irqrestore(&cs->lock, flags);
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t
+sedlbauer_interrupt_isar(int intno, void *dev_id, struct pt_regs *regs)
+{
+	struct IsdnCardState *cs = dev_id;
+	u_char val;
+	int cnt = 5;
+	u_long flags;
+
+	spin_lock_irqsave(&cs->lock, flags);
+	val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT);
+      Start_ISAR:
+	if (val & ISAR_IRQSTA)
+		isar_int_main(cs);
+	val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
+      Start_ISAC:
+	if (val)
+		isac_interrupt(cs, val);
+	val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT);
+	if ((val & ISAR_IRQSTA) && --cnt) {
+		if (cs->debug & L1_DEB_HSCX)
+			debugl1(cs, "ISAR IntStat after IntRoutine");
+		goto Start_ISAR;
+	}
+	val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA);
+	if (val && --cnt) {
+		if (cs->debug & L1_DEB_ISAC)
+			debugl1(cs, "ISAC IntStat after IntRoutine");
+		goto Start_ISAC;
+	}
+	if (!cnt)
+		if (cs->debug & L1_DEB_ISAC)
+			debugl1(cs, "Sedlbauer IRQ LOOP");
+
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT, 0);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0xFF);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_MASK, 0x0);
+	writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT, ISAR_IRQMSK);
+	spin_unlock_irqrestore(&cs->lock, flags);
+	return IRQ_HANDLED;
+}
+
+void
+release_io_sedlbauer(struct IsdnCardState *cs)
+{
+	int bytecnt = 8;
+
+	if (cs->subtyp == SEDL_SPEED_FAX) {
+		bytecnt = 16;
+	} else if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
+		bytecnt = 256;
+	}
+	if (cs->hw.sedl.cfg_reg)
+		release_region(cs->hw.sedl.cfg_reg, bytecnt);
+}
+
+static void
+reset_sedlbauer(struct IsdnCardState *cs)
+{
+	printk(KERN_INFO "Sedlbauer: resetting card\n");
+
+	if (!((cs->hw.sedl.bus == SEDL_BUS_PCMCIA) &&
+	   (cs->hw.sedl.chip == SEDL_CHIP_ISAC_HSCX))) {
+		if (cs->hw.sedl.chip == SEDL_CHIP_IPAC) {
+			writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_POTA2, 0x20);
+			mdelay(2);
+			writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_POTA2, 0x0);
+			mdelay(10);
+			writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_CONF, 0x0);
+			writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ACFG, 0xff);
+			writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_AOE, 0x0);
+			writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_MASK, 0xc0);
+			writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_PCFG, 0x12);
+		} else if ((cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) &&
+			(cs->hw.sedl.bus == SEDL_BUS_PCI)) {
+			byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on);
+			mdelay(2);
+			byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
+			mdelay(10);
+		} else {		
+			byteout(cs->hw.sedl.reset_on, SEDL_RESET);	/* Reset On */
+			mdelay(2);
+			byteout(cs->hw.sedl.reset_off, 0);	/* Reset Off */
+			mdelay(10);
+		}
+	}
+}
+
+static int
+Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg)
+{
+	u_long flags;
+
+	switch (mt) {
+		case CARD_RESET:
+			spin_lock_irqsave(&cs->lock, flags);
+			reset_sedlbauer(cs);
+			spin_unlock_irqrestore(&cs->lock, flags);
+			return(0);
+		case CARD_RELEASE:
+			if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
+				spin_lock_irqsave(&cs->lock, flags);
+				writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
+					ISAR_IRQBIT, 0);
+				writereg(cs->hw.sedl.adr, cs->hw.sedl.isac,
+					ISAC_MASK, 0xFF);
+				reset_sedlbauer(cs);
+				writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
+					ISAR_IRQBIT, 0);
+				writereg(cs->hw.sedl.adr, cs->hw.sedl.isac,
+					ISAC_MASK, 0xFF);
+				spin_unlock_irqrestore(&cs->lock, flags);
+			}
+			release_io_sedlbauer(cs);
+			return(0);
+		case CARD_INIT:
+			spin_lock_irqsave(&cs->lock, flags);
+			reset_sedlbauer(cs);
+			if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
+				clear_pending_isac_ints(cs);
+				writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx,
+					ISAR_IRQBIT, 0);
+				initisac(cs);
+				initisar(cs);
+				/* Reenable all IRQ */
+				cs->writeisac(cs, ISAC_MASK, 0);
+				/* RESET Receiver and Transmitter */
+				cs->writeisac(cs, ISAC_CMDR, 0x41);
+			} else {
+				inithscxisac(cs, 3);
+			}
+			spin_unlock_irqrestore(&cs->lock, flags);
+			return(0);
+		case CARD_TEST:
+			return(0);
+		case MDL_INFO_CONN:
+			if (cs->subtyp != SEDL_SPEEDFAX_PYRAMID)
+				return(0);
+			spin_lock_irqsave(&cs->lock, flags);
+			if ((long) arg)
+				cs->hw.sedl.reset_off &= ~SEDL_ISAR_PCI_LED2;
+			else
+				cs->hw.sedl.reset_off &= ~SEDL_ISAR_PCI_LED1;
+			byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
+			spin_unlock_irqrestore(&cs->lock, flags);
+			break;
+		case MDL_INFO_REL:
+			if (cs->subtyp != SEDL_SPEEDFAX_PYRAMID)
+				return(0);
+			spin_lock_irqsave(&cs->lock, flags);
+			if ((long) arg)
+				cs->hw.sedl.reset_off |= SEDL_ISAR_PCI_LED2;
+			else
+				cs->hw.sedl.reset_off |= SEDL_ISAR_PCI_LED1;
+			byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
+			spin_unlock_irqrestore(&cs->lock, flags);
+			break;
+	}
+	return(0);
+}
+
+static struct pci_dev *dev_sedl __devinitdata = NULL;
+
+#ifdef __ISAPNP__
+static struct isapnp_device_id sedl_ids[] __devinitdata = {
+	{ ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
+	  ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01), 
+	  (unsigned long) "Speed win" },
+	{ ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02),
+	  ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02), 
+	  (unsigned long) "Speed Fax+" },
+	{ 0, }
+};
+
+static struct isapnp_device_id *ipid __devinitdata = &sedl_ids[0];
+static struct pnp_card *pnp_c __devinitdata = NULL;
+#endif
+
+int __devinit
+setup_sedlbauer(struct IsdnCard *card)
+{
+	int bytecnt, ver, val;
+	struct IsdnCardState *cs = card->cs;
+	char tmp[64];
+	u16 sub_vendor_id, sub_id;
+
+	strcpy(tmp, Sedlbauer_revision);
+	printk(KERN_INFO "HiSax: Sedlbauer driver Rev. %s\n", HiSax_getrev(tmp));
+	
+ 	if (cs->typ == ISDN_CTYPE_SEDLBAUER) {
+ 		cs->subtyp = SEDL_SPEED_CARD_WIN;
+		cs->hw.sedl.bus = SEDL_BUS_ISA;
+		cs->hw.sedl.chip = SEDL_CHIP_TEST;
+ 	} else if (cs->typ == ISDN_CTYPE_SEDLBAUER_PCMCIA) {	
+ 		cs->subtyp = SEDL_SPEED_STAR;
+		cs->hw.sedl.bus = SEDL_BUS_PCMCIA;
+		cs->hw.sedl.chip = SEDL_CHIP_TEST;
+ 	} else if (cs->typ == ISDN_CTYPE_SEDLBAUER_FAX) {	
+ 		cs->subtyp = SEDL_SPEED_FAX;
+		cs->hw.sedl.bus = SEDL_BUS_ISA;
+		cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
+ 	} else
+		return (0);
+
+	bytecnt = 8;
+	if (card->para[1]) {
+		cs->hw.sedl.cfg_reg = card->para[1];
+		cs->irq = card->para[0];
+		if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
+			bytecnt = 16;
+		}
+	} else {
+#ifdef __ISAPNP__
+		if (isapnp_present()) {
+			struct pnp_dev *pnp_d;
+			while(ipid->card_vendor) {
+				if ((pnp_c = pnp_find_card(ipid->card_vendor,
+					ipid->card_device, pnp_c))) {
+					pnp_d = NULL;
+					if ((pnp_d = pnp_find_dev(pnp_c,
+						ipid->vendor, ipid->function, pnp_d))) {
+						int err;
+
+						printk(KERN_INFO "HiSax: %s detected\n",
+							(char *)ipid->driver_data);
+						pnp_disable_dev(pnp_d);
+						err = pnp_activate_dev(pnp_d);
+						if (err<0) {
+							printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n",
+								__FUNCTION__, err);
+							return(0);
+						}
+						card->para[1] = pnp_port_start(pnp_d, 0);
+						card->para[0] = pnp_irq(pnp_d, 0);
+
+						if (!card->para[0] || !card->para[1]) {
+							printk(KERN_ERR "Sedlbauer PnP:some resources are missing %ld/%lx\n",
+								card->para[0], card->para[1]);
+							pnp_disable_dev(pnp_d);
+							return(0);
+						}
+						cs->hw.sedl.cfg_reg = card->para[1];
+						cs->irq = card->para[0];
+						if (ipid->function == ISAPNP_FUNCTION(0x2)) {
+							cs->subtyp = SEDL_SPEED_FAX;
+							cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
+							bytecnt = 16;
+						} else {
+							cs->subtyp = SEDL_SPEED_CARD_WIN;
+							cs->hw.sedl.chip = SEDL_CHIP_TEST;
+						}
+						goto ready;
+					} else {
+						printk(KERN_ERR "Sedlbauer PnP: PnP error card found, no device\n");
+						return(0);
+					}
+				}
+				ipid++;
+				pnp_c = NULL;
+			} 
+			if (!ipid->card_vendor) {
+				printk(KERN_INFO "Sedlbauer PnP: no ISAPnP card found\n");
+			}
+		}
+#endif
+/* Probe for Sedlbauer speed pci */
+#ifdef CONFIG_PCI
+		if ((dev_sedl = pci_find_device(PCI_VENDOR_ID_TIGERJET,
+				PCI_DEVICE_ID_TIGERJET_100, dev_sedl))) {
+			if (pci_enable_device(dev_sedl))
+				return(0);
+			cs->irq = dev_sedl->irq;
+			if (!cs->irq) {
+				printk(KERN_WARNING "Sedlbauer: No IRQ for PCI card found\n");
+				return(0);
+			}
+			cs->hw.sedl.cfg_reg = pci_resource_start(dev_sedl, 0);
+		} else {
+			printk(KERN_WARNING "Sedlbauer: No PCI card found\n");
+			return(0);
+		}
+		cs->irq_flags |= SA_SHIRQ;
+		cs->hw.sedl.bus = SEDL_BUS_PCI;
+		sub_vendor_id = dev_sedl->subsystem_vendor;
+		sub_id = dev_sedl->subsystem_device;
+		printk(KERN_INFO "Sedlbauer: PCI subvendor:%x subid %x\n",
+			sub_vendor_id, sub_id);
+		printk(KERN_INFO "Sedlbauer: PCI base adr %#x\n",
+			cs->hw.sedl.cfg_reg);
+		if (sub_id != PCI_SUB_ID_SEDLBAUER) {
+			printk(KERN_ERR "Sedlbauer: unknown sub id %#x\n", sub_id);
+			return(0);
+		}
+		if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PYRAMID) {
+			cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
+			cs->subtyp = SEDL_SPEEDFAX_PYRAMID;
+		} else if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PCI) {
+			cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
+			cs->subtyp = SEDL_SPEEDFAX_PCI;
+		} else if (sub_vendor_id == PCI_SUBVENDOR_HST_SAPHIR3) {
+			cs->hw.sedl.chip = SEDL_CHIP_IPAC;
+			cs->subtyp = HST_SAPHIR3;
+		} else if (sub_vendor_id == PCI_SUBVENDOR_SEDLBAUER_PCI) {
+			cs->hw.sedl.chip = SEDL_CHIP_IPAC;
+			cs->subtyp = SEDL_SPEED_PCI;
+		} else {
+			printk(KERN_ERR "Sedlbauer: unknown sub vendor id %#x\n",
+				sub_vendor_id);
+			return(0);
+		}
+		bytecnt = 256;
+		cs->hw.sedl.reset_on = SEDL_ISAR_PCI_ISAR_RESET_ON;
+		cs->hw.sedl.reset_off = SEDL_ISAR_PCI_ISAR_RESET_OFF;
+		byteout(cs->hw.sedl.cfg_reg, 0xff);
+		byteout(cs->hw.sedl.cfg_reg, 0x00);
+		byteout(cs->hw.sedl.cfg_reg+ 2, 0xdd);
+		byteout(cs->hw.sedl.cfg_reg+ 5, 0x02);
+		byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on);
+		mdelay(2);
+		byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
+		mdelay(10);
+#else
+		printk(KERN_WARNING "Sedlbauer: NO_PCI_BIOS\n");
+		return (0);
+#endif /* CONFIG_PCI */
+	}	
+ready:	
+	/* In case of the sedlbauer pcmcia card, this region is in use,
+	 * reserved for us by the card manager. So we do not check it
+	 * here, it would fail.
+	 */
+	if (cs->hw.sedl.bus != SEDL_BUS_PCMCIA &&
+		!request_region(cs->hw.sedl.cfg_reg, bytecnt, "sedlbauer isdn")) {
+		printk(KERN_WARNING
+			"HiSax: %s config port %x-%x already in use\n",
+			CardType[card->typ],
+			cs->hw.sedl.cfg_reg,
+			cs->hw.sedl.cfg_reg + bytecnt);
+			return (0);
+	}
+
+	printk(KERN_INFO
+	       "Sedlbauer: defined at 0x%x-0x%x IRQ %d\n",
+	       cs->hw.sedl.cfg_reg,
+	       cs->hw.sedl.cfg_reg + bytecnt,
+	       cs->irq);
+
+	cs->BC_Read_Reg = &ReadHSCX;
+	cs->BC_Write_Reg = &WriteHSCX;
+	cs->BC_Send_Data = &hscx_fill_fifo;
+	cs->cardmsg = &Sedl_card_msg;
+
+/*
+ * testing ISA and PCMCIA Cards for IPAC, default is ISAC
+ * do not test for PCI card, because ports are different
+ * and PCI card uses only IPAC (for the moment)
+ */	
+	if (cs->hw.sedl.bus != SEDL_BUS_PCI) {
+		val = readreg(cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_ADR,
+			cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC, IPAC_ID);
+		printk(KERN_DEBUG "Sedlbauer: testing IPAC version %x\n", val);
+	        if ((val == 1) || (val == 2)) {
+			/* IPAC */
+			cs->subtyp = SEDL_SPEED_WIN2_PC104;
+			if (cs->hw.sedl.bus == SEDL_BUS_PCMCIA) {
+				cs->subtyp = SEDL_SPEED_STAR2;
+			}
+			cs->hw.sedl.chip = SEDL_CHIP_IPAC;
+		} else {
+			/* ISAC_HSCX oder ISAC_ISAR */
+			if (cs->hw.sedl.chip == SEDL_CHIP_TEST) {
+				cs->hw.sedl.chip = SEDL_CHIP_ISAC_HSCX;
+			}
+		}
+	}
+
+/*
+ * hw.sedl.chip is now properly set
+ */
+	printk(KERN_INFO "Sedlbauer: %s detected\n",
+		Sedlbauer_Types[cs->subtyp]);
+
+	setup_isac(cs);
+	if (cs->hw.sedl.chip == SEDL_CHIP_IPAC) {
+		if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
+	                cs->hw.sedl.adr  = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_ADR;
+			cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_IPAC;
+			cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_IPAC_PCI_IPAC;
+		} else {
+	                cs->hw.sedl.adr  = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_ADR;
+			cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC;
+			cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC;
+		}
+		test_and_set_bit(HW_IPAC, &cs->HW_Flags);
+		cs->readisac = &ReadISAC_IPAC;
+		cs->writeisac = &WriteISAC_IPAC;
+		cs->readisacfifo = &ReadISACfifo_IPAC;
+		cs->writeisacfifo = &WriteISACfifo_IPAC;
+		cs->irq_func = &sedlbauer_interrupt_ipac;
+		val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, IPAC_ID);
+		printk(KERN_INFO "Sedlbauer: IPAC version %x\n", val);
+	} else {
+		/* ISAC_HSCX oder ISAC_ISAR */
+		cs->readisac = &ReadISAC;
+		cs->writeisac = &WriteISAC;
+		cs->readisacfifo = &ReadISACfifo;
+		cs->writeisacfifo = &WriteISACfifo;
+		if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) {
+			if (cs->hw.sedl.bus == SEDL_BUS_PCI) {
+				cs->hw.sedl.adr = cs->hw.sedl.cfg_reg +
+							SEDL_ISAR_PCI_ADR;
+				cs->hw.sedl.isac = cs->hw.sedl.cfg_reg +
+							SEDL_ISAR_PCI_ISAC;
+				cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg +
+							SEDL_ISAR_PCI_ISAR;
+			} else {
+				cs->hw.sedl.adr = cs->hw.sedl.cfg_reg +
+							SEDL_ISAR_ISA_ADR;
+				cs->hw.sedl.isac = cs->hw.sedl.cfg_reg +
+							SEDL_ISAR_ISA_ISAC;
+				cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg +
+							SEDL_ISAR_ISA_ISAR;
+				cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg +
+							SEDL_ISAR_ISA_ISAR_RESET_ON;
+				cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg +
+							SEDL_ISAR_ISA_ISAR_RESET_OFF;
+			}
+			cs->bcs[0].hw.isar.reg = &cs->hw.sedl.isar;
+			cs->bcs[1].hw.isar.reg = &cs->hw.sedl.isar;
+			test_and_set_bit(HW_ISAR, &cs->HW_Flags);
+			cs->irq_func = &sedlbauer_interrupt_isar;
+			cs->auxcmd = &isar_auxcmd;
+			ISACVersion(cs, "Sedlbauer:");
+			cs->BC_Read_Reg = &ReadISAR;
+			cs->BC_Write_Reg = &WriteISAR;
+			cs->BC_Send_Data = &isar_fill_fifo;
+			bytecnt = 3;
+			while (bytecnt) {
+				ver = ISARVersion(cs, "Sedlbauer:");
+				if (ver < 0)
+					printk(KERN_WARNING
+						"Sedlbauer: wrong ISAR version (ret = %d)\n", ver);
+				else
+					break;
+				reset_sedlbauer(cs);
+				bytecnt--;
+			}
+			if (!bytecnt) {
+				release_io_sedlbauer(cs);
+				return (0);
+			}
+		} else {
+			if (cs->hw.sedl.bus == SEDL_BUS_PCMCIA) {
+				cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_ADR;
+				cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_ISAC;
+				cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_HSCX;
+				cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_RESET;
+				cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg + SEDL_HSCX_PCMCIA_RESET;
+				cs->irq_flags |= SA_SHIRQ;
+			} else {
+				cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_ADR;
+				cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_ISAC;
+				cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_HSCX;
+				cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_RESET_ON;
+				cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg + SEDL_HSCX_ISA_RESET_OFF;
+			}
+			cs->irq_func = &sedlbauer_interrupt;
+			ISACVersion(cs, "Sedlbauer:");
+		
+			if (HscxVersion(cs, "Sedlbauer:")) {
+				printk(KERN_WARNING
+					"Sedlbauer: wrong HSCX versions check IO address\n");
+				release_io_sedlbauer(cs);
+				return (0);
+			}
+		}
+	}
+	return (1);
+}