/* $Id: sedlbauer.c,v 1.25.6.6 2001/09/23 22:24:51 kai 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[];
static spinlock_t sedlbauer_lock = SPIN_LOCK_UNLOCKED;
const char *Sedlbauer_revision = "$Revision: 1.25.6.6 $";
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"};
#define PCI_SUBVENDOR_SPEEDFAX_PYRAMID 0x51
#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 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 u8
readreg(struct IsdnCardState *cs, unsigned int adr, u8 off)
{
u8 ret;
unsigned long flags;
spin_lock_irqsave(&sedlbauer_lock, flags);
byteout(cs->hw.sedl.adr, off);
ret = bytein(adr);
spin_unlock_irqrestore(&sedlbauer_lock, flags);
return ret;
}
static inline void
readfifo(struct IsdnCardState *cs, unsigned int adr, u8 off, u8 * data, int size)
{
unsigned long flags;
spin_lock_irqsave(&sedlbauer_lock, flags);
byteout(cs->hw.sedl.adr, off);
insb(adr, data, size);
spin_unlock_irqrestore(&sedlbauer_lock, flags);
}
static inline void
writereg(struct IsdnCardState *cs, unsigned int adr, u8 off, u8 data)
{
byteout(cs->hw.sedl.adr, off);
byteout(adr, data);
}
static inline void
writefifo(struct IsdnCardState *cs, unsigned int adr, u8 off, u8 * data, int size)
{
byteout(cs->hw.sedl.adr, off);
outsb(adr, data, size);
}
static u8
isac_read(struct IsdnCardState *cs, u8 offset)
{
return readreg(cs, cs->hw.sedl.isac, offset);
}
static void
isac_write(struct IsdnCardState *cs, u8 offset, u8 value)
{
writereg(cs, cs->hw.sedl.isac, offset, value);
}
static void
isac_read_fifo(struct IsdnCardState *cs, u8 * data, int size)
{
readfifo(cs, cs->hw.sedl.isac, 0, data, size);
}
static void
isac_write_fifo(struct IsdnCardState *cs, u8 * data, int size)
{
writefifo(cs, cs->hw.sedl.isac, 0, data, size);
}
static struct dc_hw_ops isac_ops = {
.read_reg = isac_read,
.write_reg = isac_write,
.read_fifo = isac_read_fifo,
.write_fifo = isac_write_fifo,
};
static u8
hscx_read(struct IsdnCardState *cs, int hscx, u8 offset)
{
return readreg(cs, cs->hw.sedl.hscx, offset + (hscx ? 0x40 : 0));
}
static void
hscx_write(struct IsdnCardState *cs, int hscx, u8 offset, u8 value)
{
writereg(cs, cs->hw.sedl.hscx, offset + (hscx ? 0x40 : 0), value);
}
static void
hscx_read_fifo(struct IsdnCardState *cs, int hscx, u8 *data, int size)
{
readfifo(cs, cs->hw.sedl.hscx, hscx ? 0x40 : 0, data, size);
}
static void
hscx_write_fifo(struct IsdnCardState *cs, int hscx, u8 *data, int size)
{
writefifo(cs, cs->hw.sedl.hscx, hscx ? 0x40 : 0, data, size);
}
static struct bc_hw_ops hscx_ops = {
.read_reg = hscx_read,
.write_reg = hscx_write,
.read_fifo = hscx_read_fifo,
.write_fifo = hscx_write_fifo,
};
static inline u8
ipac_read(struct IsdnCardState *cs, u8 offset)
{
return readreg(cs, cs->hw.sedl.isac, offset);
}
static inline void
ipac_write(struct IsdnCardState *cs, u8 offset, u8 value)
{
writereg(cs, cs->hw.sedl.isac, offset, value);
}
static inline void
ipac_readfifo(struct IsdnCardState *cs, u8 offset, u8 *data, int size)
{
readfifo(cs, cs->hw.sedl.isac, offset, data, size);
}
static inline void
ipac_writefifo(struct IsdnCardState *cs, u8 offset, u8 *data, int size)
{
writefifo(cs, cs->hw.sedl.isac, offset, data, size);
}
/* This will generate ipac_dc_ops and ipac_bc_ops using the functions
* above */
BUILD_IPAC_OPS(ipac);
/* 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 u8
isar_read(struct IsdnCardState *cs, int mode, u8 offset)
{
if (mode == 0)
return readreg(cs, cs->hw.sedl.hscx, offset);
if (mode == 1)
byteout(cs->hw.sedl.adr, offset);
return bytein(cs->hw.sedl.hscx);
}
static void
isar_write(struct IsdnCardState *cs, int mode, u8 offset, u8 value)
{
if (mode == 0)
return writereg(cs, cs->hw.sedl.hscx, offset, value);
if (mode == 1)
byteout(cs->hw.sedl.adr, offset);
byteout(cs->hw.sedl.hscx, value);
}
static struct bc_hw_ops isar_ops = {
.read_reg = isar_read,
.write_reg = isar_write,
};
static irqreturn_t
sedlbauer_interrupt(int intno, void *dev_id, struct pt_regs *regs)
{
struct IsdnCardState *cs = dev_id;
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. */
printk(KERN_WARNING "Sedlbauer: card not available!\n");
return IRQ_NONE;
}
return hscxisac_irq(intno, dev_id, regs);
}
static irqreturn_t
sedlbauer_isar_interrupt(int intno, void *dev_id, struct pt_regs *regs)
{
struct IsdnCardState *cs = dev_id;
u8 val;
int cnt = 5;
spin_lock(&cs->lock);
val = isar_read(cs, 0, ISAR_IRQBIT);
Start_ISAR:
if (val & ISAR_IRQSTA)
isar_int_main(cs);
val = isac_read(cs, ISAC_ISTA);
Start_ISAC:
if (val)
isac_interrupt(cs, val);
val = isar_read(cs, 0, ISAR_IRQBIT);
if ((val & ISAR_IRQSTA) && --cnt) {
if (cs->debug & L1_DEB_HSCX)
debugl1(cs, "ISAR IntStat after IntRoutine");
goto Start_ISAR;
}
val = isac_read(cs, 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");
isar_write(cs, 0, ISAR_IRQBIT, 0);
isac_write(cs, ISAC_MASK, 0xFF);
isac_write(cs, ISAC_MASK, 0x0);
isar_write(cs, 0, ISAR_IRQBIT, ISAR_IRQMSK);
spin_unlock(&cs->lock);
return IRQ_HANDLED;
}
static int
sedlbauer_ipac_reset(struct IsdnCardState *cs)
{
writereg(cs, cs->hw.sedl.isac, IPAC_POTA2, 0x20);
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout((10*HZ)/1000);
writereg(cs, cs->hw.sedl.isac, IPAC_POTA2, 0x0);
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout((10*HZ)/1000);
writereg(cs, cs->hw.sedl.isac, IPAC_CONF, 0x0);
writereg(cs, cs->hw.sedl.isac, IPAC_ACFG, 0xff);
writereg(cs, cs->hw.sedl.isac, IPAC_AOE, 0x0);
writereg(cs, cs->hw.sedl.isac, IPAC_MASK, 0xc0);
writereg(cs, cs->hw.sedl.isac, IPAC_PCFG, 0x12);
return 0;
}
static int
sedlbauer_isar_pci_reset(struct IsdnCardState *cs)
{
byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on);
current->state = TASK_UNINTERRUPTIBLE;
schedule_timeout((20*HZ)/1000);
byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
current->state = TASK_UNINTERRUPTIBLE;
schedule_timeout((20*HZ)/1000);
return 0;
}
static int
sedlbauer_reset(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)
return 0;
if (cs->hw.sedl.chip == SEDL_CHIP_IPAC) {
return sedlbauer_ipac_reset(cs);
} else if ((cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) &&
(cs->hw.sedl.bus == SEDL_BUS_PCI)) {
return sedlbauer_isar_pci_reset(cs);
} else {
byteout(cs->hw.sedl.reset_on, SEDL_RESET); /* Reset On */
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout((10*HZ)/1000);
byteout(cs->hw.sedl.reset_off, 0); /* Reset Off */
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout((10*HZ)/1000);
}
return 0;
}
static void
sedlbauer_isar_release(struct IsdnCardState *cs)
{
isar_write(cs, 0, ISAR_IRQBIT, 0);
isac_write(cs, ISAC_MASK, 0xFF);
sedlbauer_reset(cs);
isar_write(cs, 0, ISAR_IRQBIT, 0);
isac_write(cs, ISAC_MASK, 0xFF);
hisax_release_resources(cs);
}
static void
sedlbauer_led_handler(struct IsdnCardState *cs)
{
if (cs->subtyp != SEDL_SPEEDFAX_PYRAMID)
return;
if (cs->status & 0x2000)
cs->hw.sedl.reset_off &= ~SEDL_ISAR_PCI_LED2;
else
cs->hw.sedl.reset_off |= SEDL_ISAR_PCI_LED2;
if (cs->status & 0x1000)
cs->hw.sedl.reset_off &= ~SEDL_ISAR_PCI_LED1;
else
cs->hw.sedl.reset_off |= SEDL_ISAR_PCI_LED1;
byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
}
static void
sedlbauer_isar_init(struct IsdnCardState *cs)
{
isar_write(cs, 0, ISAR_IRQBIT, 0);
initisac(cs);
initisar(cs);
}
static struct card_ops sedlbauer_ops = {
.init = inithscxisac,
.reset = sedlbauer_reset,
.release = hisax_release_resources,
.led_handler = sedlbauer_led_handler,
.irq_func = sedlbauer_interrupt,
};
static struct card_ops sedlbauer_ipac_ops = {
.init = ipac_init,
.reset = sedlbauer_reset,
.release = hisax_release_resources,
.led_handler = sedlbauer_led_handler,
.irq_func = ipac_irq,
};
static struct card_ops sedlbauer_isar_ops = {
.init = sedlbauer_isar_init,
.reset = sedlbauer_reset,
.release = sedlbauer_isar_release,
.led_handler = sedlbauer_led_handler,
.irq_func = sedlbauer_isar_interrupt,
};
static int __init
sedl_ipac_probe(struct IsdnCardState *cs)
{
u8 val;
cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_ADR;
val = readreg(cs, cs->hw.sedl.cfg_reg + SEDL_IPAC_ANY_IPAC, IPAC_ID);
printk(KERN_DEBUG "Sedlbauer: testing IPAC version %x\n", val);
return (val == 1 || val == 2);
}
static int __init
sedl_ipac_init(struct IsdnCardState *cs)
{
cs->card_ops = &sedlbauer_ipac_ops;
if (ipac_setup(cs, &ipac_dc_ops, &ipac_bc_ops))
return -ENODEV;
sedlbauer_reset(cs);
return 0;
}
static int __init
sedl_isac_isar_init(struct IsdnCardState *cs)
{
cs->bcs[0].hw.isar.reg = &cs->hw.sedl.isar;
cs->bcs[1].hw.isar.reg = &cs->hw.sedl.isar;
__set_bit(HW_ISAR, &cs->HW_Flags);
cs->card_ops = &sedlbauer_isar_ops;
cs->auxcmd = &isar_auxcmd;
isac_setup(cs, &isac_ops);
return isar_setup(cs, &isar_ops);
}
static int __init
sedl_isac_hscx_init(struct IsdnCardState *cs)
{
cs->card_ops = &sedlbauer_ops;
if (hscxisac_setup(cs, &isac_ops, &hscx_ops))
return -ENODEV;
sedlbauer_reset(cs);
return 0;
}
static int __init
sedl_card_win_probe(struct IsdnCardState *cs, struct IsdnCard *card)
{
cs->irq = card->para[0];
cs->hw.sedl.cfg_reg = card->para[1];
cs->hw.sedl.bus = SEDL_BUS_ISA;
if (!request_io(&cs->rs, cs->hw.sedl.cfg_reg, 8, "sedlbauer isdn"))
goto err;
if (sedl_ipac_probe(cs)) {
cs->subtyp = SEDL_SPEED_WIN2_PC104;
cs->hw.sedl.chip = SEDL_CHIP_IPAC;
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;
if (sedl_ipac_init(cs))
goto err;
} else {
cs->subtyp = SEDL_SPEED_CARD_WIN;
cs->hw.sedl.chip = SEDL_CHIP_ISAC_HSCX;
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;
if (sedl_isac_hscx_init(cs))
goto err;
}
printk(KERN_INFO "Sedlbauer %s: defined at 0x%x-0x%x IRQ %d\n",
Sedlbauer_Types[cs->subtyp],
cs->hw.sedl.cfg_reg, cs->hw.sedl.cfg_reg + 8, cs->irq);
return 0;
err:
hisax_release_resources(cs);
return -EBUSY;
}
static int __init
sedl_star_probe(struct IsdnCardState *cs, struct IsdnCard *card)
{
cs->hw.sedl.bus = SEDL_BUS_PCMCIA;
if (sedl_ipac_probe(cs)) {
cs->subtyp = SEDL_SPEED_STAR2;
cs->hw.sedl.chip = SEDL_CHIP_IPAC;
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;
if (sedl_ipac_init(cs))
goto err;
} else {
cs->subtyp = SEDL_SPEED_STAR;
cs->hw.sedl.chip = SEDL_CHIP_ISAC_HSCX;
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;
if (sedl_isac_hscx_init(cs))
goto err;
}
printk(KERN_INFO "Sedlbauer %s: defined at 0x%x-0x%x IRQ %d\n",
Sedlbauer_Types[cs->subtyp],
cs->hw.sedl.cfg_reg, cs->hw.sedl.cfg_reg + 8, cs->irq);
return 0;
err:
hisax_release_resources(cs);
return -EBUSY;
}
static int __init
sedl_fax_probe(struct IsdnCardState *cs, struct IsdnCard *card)
{
cs->subtyp = SEDL_SPEED_FAX;
cs->hw.sedl.bus = SEDL_BUS_ISA;
cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
if (!request_io(&cs->rs, cs->hw.sedl.cfg_reg, 16, "sedlbauer isdn"))
goto err;
printk(KERN_INFO "Sedlbauer %s: defined at 0x%x-0x%x IRQ %d\n",
Sedlbauer_Types[cs->subtyp],
cs->hw.sedl.cfg_reg, cs->hw.sedl.cfg_reg + 16, cs->irq);
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;
if (sedl_isac_isar_init(cs))
goto err;
return 0;
err:
hisax_release_resources(cs);
return -EBUSY;
}
static int __init
sedl_pci_init(struct IsdnCardState *cs, struct pci_dev *pdev)
{
cs->irq = pdev->irq;
cs->irq_flags |= SA_SHIRQ;
cs->hw.sedl.cfg_reg = pci_resource_start(pdev, 0);
cs->hw.sedl.bus = SEDL_BUS_PCI;
if (!request_io(&cs->rs, cs->hw.sedl.cfg_reg, 256, "sedlbauer isdn"))
return -EBUSY;
printk(KERN_INFO "Sedlbauer %s: defined at 0x%x-0x%x IRQ %d\n",
Sedlbauer_Types[cs->subtyp],
cs->hw.sedl.cfg_reg, cs->hw.sedl.cfg_reg + 256, cs->irq);
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);
current->state = TASK_UNINTERRUPTIBLE;
schedule_timeout((10*HZ)/1000);
byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off);
return 0;
}
static int __init
sedl_fax_pyramid_probe(struct IsdnCardState *cs, struct pci_dev *pdev)
{
if (pci_enable_device(pdev))
goto err;
cs->subtyp = SEDL_SPEEDFAX_PYRAMID;
cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
if (sedl_pci_init(cs, pdev))
goto err;
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;
if (sedl_isac_isar_init(cs))
goto err;
return 0;
err:
hisax_release_resources(cs);
return -EBUSY;
}
static int __init
sedl_fax_pci_probe(struct IsdnCardState *cs, struct pci_dev *pdev)
{
if (pci_enable_device(pdev))
goto err;
cs->subtyp = SEDL_SPEEDFAX_PCI;
cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR;
if (sedl_pci_init(cs, pdev))
goto err;
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;
if (sedl_isac_isar_init(cs))
goto err;
return 0;
err:
hisax_release_resources(cs);
return -EBUSY;
}
static int __init
sedl_pci_probe(struct IsdnCardState *cs, struct pci_dev *pdev)
{
if (pci_enable_device(pdev))
goto err;
cs->subtyp = SEDL_SPEED_PCI;
cs->hw.sedl.chip = SEDL_CHIP_IPAC;
if (sedl_pci_init(cs, pdev))
goto err;
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;
if (sedl_ipac_init(cs))
goto err;
return 0;
err:
hisax_release_resources(cs);
return -EBUSY;
}
static struct pci_dev *dev_sedl __devinitdata = NULL;
#ifdef __ISAPNP__
static struct isapnp_device_id sedl_ids[] __initdata = {
{ 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 *pdev = &sedl_ids[0];
static struct pnp_card *pnp_c __devinitdata = NULL;
#endif
int __devinit
setup_sedlbauer(struct IsdnCard *card)
{
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 (card->para[1]) {
if (cs->typ == ISDN_CTYPE_SEDLBAUER) {
if (sedl_card_win_probe(card->cs, card) < 0)
return 0;
return 1;
} else if (cs->typ == ISDN_CTYPE_SEDLBAUER_PCMCIA) {
if (sedl_star_probe(card->cs, card) < 0)
return 0;
return 1;
} else if (cs->typ == ISDN_CTYPE_SEDLBAUER_FAX) {
if (sedl_fax_probe(card->cs, card) < 0)
return 0;
return 1;
}
}
#ifdef __ISAPNP__
if (isapnp_present()) {
struct pnp_card *pb;
struct pnp_dev *pd;
while(pdev->card_vendor) {
if ((pb = pnp_find_card(pdev->card_vendor,
pdev->card_device,
pnp_c))) {
pnp_c = pb;
pd = NULL;
if ((pd = pnp_find_dev(pnp_c,
pdev->vendor,
pdev->function,
pd))) {
printk(KERN_INFO "HiSax: %s detected\n",
(char *)pdev->driver_data);
if (pnp_device_attach(pd) < 0) {
printk(KERN_ERR "Sedlbauer PnP: attach failed\n");
return 0;
}
if (pnp_activate_dev(pd) < 0) {
printk(KERN_ERR "Sedlbauer PnP: activate failed\n");
pnp_device_detach(pd);
return 0;
}
if (!pnp_irq_valid(pd, 0) || !pnp_port_valid(pd, 0)) {
printk(KERN_ERR "Sedlbauer PnP:some resources are missing %ld/%lx\n",
pnp_irq(pd, 0), pnp_port_start(pd, 0));
pnp_device_detach(pd);
return 0;
}
card->para[1] = pnp_port_start(pd, 0);
card->para[0] = pnp_irq(pd, 0);
cs->hw.sedl.cfg_reg = card->para[1];
cs->irq = card->para[0];
if (pdev->function == ISAPNP_FUNCTION(0x2)) {
if (sedl_fax_probe(card->cs, card))
return 0;
return 1;
} else {
if (sedl_card_win_probe(card->cs, card))
return 0;
return 1;
}
} else {
printk(KERN_ERR "Sedlbauer PnP: PnP error card found, no device\n");
return 0;
}
}
pdev++;
pnp_c=NULL;
}
if (!pdev->card_vendor) {
printk(KERN_INFO "Sedlbauer PnP: no ISAPnP card found\n");
}
}
#endif
/* Probe for Sedlbauer speed pci */
#ifdef CONFIG_PCI
dev_sedl = pci_find_device(PCI_VENDOR_ID_TIGERJET,
PCI_DEVICE_ID_TIGERJET_100, dev_sedl);
if (dev_sedl) {
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);
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) {
if (sedl_fax_pyramid_probe(cs, dev_sedl))
return 0;
return 1;
} else if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PCI) {
if (sedl_fax_pci_probe(cs, dev_sedl))
return 0;
return 1;
} else if (sub_vendor_id == PCI_SUBVENDOR_SEDLBAUER_PCI) {
if (sedl_pci_probe(cs, dev_sedl))
return 0;
return 1;
}
printk(KERN_ERR "Sedlbauer: unknown sub vendor id %#x\n",
sub_vendor_id);
return 0;
}
#endif /* CONFIG_PCI */
return 0;
}
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