diff options
Diffstat (limited to 'drivers/isdn/hisax/sedlbauer.c')
| -rw-r--r-- | drivers/isdn/hisax/sedlbauer.c | 566 |
1 files changed, 303 insertions, 263 deletions
diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c index 8c044a6a7fe..f16a47bcef4 100644 --- a/drivers/isdn/hisax/sedlbauer.c +++ b/drivers/isdn/hisax/sedlbauer.c @@ -9,7 +9,7 @@ * * 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. * @@ -30,16 +30,15 @@ * ISDN PC/104 IPAC DIP-SWITCH * Speed Star2 IPAC CARDMGR * Speed PCI IPAC PCI PNP - * Speed Fax+ ISAC_ISAR PCI PNP Full analog support + * 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" @@ -49,14 +48,12 @@ #include <linux/pci.h> #include <linux/isapnp.h> -extern const char *CardType[]; - static const char *Sedlbauer_revision = "$Revision: 1.34.2.6 $"; static 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"}; +{"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 @@ -65,11 +62,11 @@ static const char *Sedlbauer_Types[] = #define PCI_SUB_ID_SEDLBAUER 0x01 #define SEDL_SPEED_CARD_WIN 1 -#define SEDL_SPEED_STAR 2 +#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_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 @@ -83,7 +80,7 @@ static const char *Sedlbauer_Types[] = #define SEDL_BUS_PCI 2 #define SEDL_BUS_PCMCIA 3 -#define byteout(addr,val) outb(val,addr) +#define byteout(addr, val) outb(val, addr) #define bytein(addr) inb(addr) #define SEDL_HSCX_ISA_RESET_ON 0 @@ -130,7 +127,7 @@ readreg(unsigned int ale, unsigned int adr, u_char off) } static inline void -readfifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size) +readfifo(unsigned int ale, unsigned int adr, u_char off, u_char *data, int size) { byteout(ale, off); insb(adr, data, size); @@ -145,7 +142,7 @@ writereg(unsigned int ale, unsigned int adr, u_char off, u_char data) } static inline void -writefifo(unsigned int ale, unsigned int adr, u_char off, u_char * data, int size) +writefifo(unsigned int ale, unsigned int adr, u_char off, u_char *data, int size) { byteout(ale, off); outsb(adr, data, size); @@ -166,13 +163,13 @@ WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value) } static void -ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size) +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) +WriteISACfifo(struct IsdnCardState *cs, u_char *data, int size) { writefifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0, data, size); } @@ -180,23 +177,23 @@ WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size) static u_char ReadISAC_IPAC(struct IsdnCardState *cs, u_char offset) { - return (readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset|0x80)); + 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); + writereg(cs->hw.sedl.adr, cs->hw.sedl.isac, offset | 0x80, value); } static void -ReadISACfifo_IPAC(struct IsdnCardState *cs, u_char * data, int size) +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) +WriteISACfifo_IPAC(struct IsdnCardState *cs, u_char *data, int size) { writefifo(cs->hw.sedl.adr, cs->hw.sedl.isac, 0x80, data, size); } @@ -223,12 +220,12 @@ WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) 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)); + return (bytein(cs->hw.sedl.hscx)); } static void @@ -247,21 +244,21 @@ WriteISAR(struct IsdnCardState *cs, int mode, u_char offset, u_char 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 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 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) +#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) +sedlbauer_interrupt(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; @@ -277,11 +274,11 @@ sedlbauer_interrupt(int intno, void *dev_id, struct pt_regs *regs) } val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40); - Start_HSCX: +Start_HSCX: if (val) hscx_int_main(cs, val); val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA); - Start_ISAC: +Start_ISAC: if (val) isac_interrupt(cs, val); val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, HSCX_ISTA + 0x40); @@ -307,7 +304,7 @@ sedlbauer_interrupt(int intno, void *dev_id, struct pt_regs *regs) } static irqreturn_t -sedlbauer_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs) +sedlbauer_interrupt_ipac(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char ista, val, icnt = 5; @@ -354,7 +351,7 @@ Start_IPAC: } static irqreturn_t -sedlbauer_interrupt_isar(int intno, void *dev_id, struct pt_regs *regs) +sedlbauer_interrupt_isar(int intno, void *dev_id) { struct IsdnCardState *cs = dev_id; u_char val; @@ -363,11 +360,11 @@ sedlbauer_interrupt_isar(int intno, void *dev_id, struct pt_regs *regs) spin_lock_irqsave(&cs->lock, flags); val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT); - Start_ISAR: +Start_ISAR: if (val & ISAR_IRQSTA) isar_int_main(cs); val = readreg(cs->hw.sedl.adr, cs->hw.sedl.isac, ISAC_ISTA); - Start_ISAC: +Start_ISAC: if (val) isac_interrupt(cs, val); val = readreg(cs->hw.sedl.adr, cs->hw.sedl.hscx, ISAR_IRQBIT); @@ -414,7 +411,7 @@ 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))) { + (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); @@ -426,12 +423,12 @@ reset_sedlbauer(struct IsdnCardState *cs) 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); + (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); + byteout(cs->hw.sedl.cfg_reg + 3, cs->hw.sedl.reset_off); mdelay(10); - } else { + } else { byteout(cs->hw.sedl.reset_on, SEDL_RESET); /* Reset On */ mdelay(2); byteout(cs->hw.sedl.reset_off, 0); /* Reset Off */ @@ -446,114 +443,256 @@ 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: + 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.bus == SEDL_BUS_PCI) + /* disable all IRQ */ + byteout(cs->hw.sedl.cfg_reg + 5, 0); + 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); - 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); + 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); - 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; + } + release_io_sedlbauer(cs); + return (0); + case CARD_INIT: + spin_lock_irqsave(&cs->lock, flags); + if (cs->hw.sedl.bus == SEDL_BUS_PCI) + /* enable all IRQ */ + byteout(cs->hw.sedl.cfg_reg + 5, 0x02); + 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); + return (0); } -static struct pci_dev *dev_sedl __devinitdata = NULL; - #ifdef __ISAPNP__ -static struct isapnp_device_id sedl_ids[] __devinitdata = { +static struct isapnp_device_id sedl_ids[] = { { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01), - 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), + 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 +static struct isapnp_device_id *ipid = &sedl_ids[0]; +static struct pnp_card *pnp_c = NULL; -int __devinit -setup_sedlbauer(struct IsdnCard *card) +static int setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) +{ + struct IsdnCardState *cs = card->cs; + struct pnp_dev *pnp_d; + + if (!isapnp_present()) + return -1; + + 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", + __func__, 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; + } + + return (1); + } else { + printk(KERN_ERR "Sedlbauer PnP: PnP error card found, no device\n"); + return (0); + } + } + ipid++; + pnp_c = NULL; + } + + printk(KERN_INFO "Sedlbauer PnP: no ISAPnP card found\n"); + return -1; +} +#else + +static int setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) +{ + return -1; +} +#endif /* __ISAPNP__ */ + +#ifdef CONFIG_PCI +static struct pci_dev *dev_sedl = NULL; + +static int setup_sedlbauer_pci(struct IsdnCard *card) { - int bytecnt, ver, val; struct IsdnCardState *cs = card->cs; - char tmp[64]; u16 sub_vendor_id, sub_id; + if ((dev_sedl = hisax_find_pci_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 |= IRQF_SHARED; + 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); + } + + 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, 0); /* disable all IRQ */ + 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); + + return (1); +} + +#else + +static int setup_sedlbauer_pci(struct IsdnCard *card) +{ + return (1); +} + +#endif /* CONFIG_PCI */ + +int setup_sedlbauer(struct IsdnCard *card) +{ + int bytecnt = 8, ver, val, rc; + struct IsdnCardState *cs = card->cs; + char tmp[64]; + 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; + + 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; + } 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; + } 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 + } else return (0); bytecnt = 8; @@ -564,133 +703,34 @@ setup_sedlbauer(struct IsdnCard *card) 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); - } + rc = setup_sedlbauer_isapnp(card, &bytecnt); + if (!rc) + return (0); + if (rc > 0) + goto ready; + + /* Probe for Sedlbauer speed pci */ + rc = setup_sedlbauer_pci(card); + if (!rc) + 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: + } + +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")) { + !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); + "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 @@ -708,12 +748,12 @@ ready: * 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); + 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)) { + if ((val == 1) || (val == 2)) { /* IPAC */ cs->subtyp = SEDL_SPEED_WIN2_PC104; if (cs->hw.sedl.bus == SEDL_BUS_PCMCIA) { @@ -732,16 +772,16 @@ ready: * hw.sedl.chip is now properly set */ printk(KERN_INFO "Sedlbauer: %s detected\n", - Sedlbauer_Types[cs->subtyp]); + 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.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.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; } @@ -762,22 +802,22 @@ ready: 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; + SEDL_ISAR_PCI_ADR; cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + - SEDL_ISAR_PCI_ISAC; + SEDL_ISAR_PCI_ISAC; cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + - SEDL_ISAR_PCI_ISAR; + SEDL_ISAR_PCI_ISAR; } else { cs->hw.sedl.adr = cs->hw.sedl.cfg_reg + - SEDL_ISAR_ISA_ADR; + SEDL_ISAR_ISA_ADR; cs->hw.sedl.isac = cs->hw.sedl.cfg_reg + - SEDL_ISAR_ISA_ISAC; + SEDL_ISAR_ISA_ISAC; cs->hw.sedl.hscx = cs->hw.sedl.cfg_reg + - SEDL_ISAR_ISA_ISAR; + SEDL_ISAR_ISA_ISAR; cs->hw.sedl.reset_on = cs->hw.sedl.cfg_reg + - SEDL_ISAR_ISA_ISAR_RESET_ON; + SEDL_ISAR_ISA_ISAR_RESET_ON; cs->hw.sedl.reset_off = cs->hw.sedl.cfg_reg + - SEDL_ISAR_ISA_ISAR_RESET_OFF; + 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; @@ -793,7 +833,7 @@ ready: ver = ISARVersion(cs, "Sedlbauer:"); if (ver < 0) printk(KERN_WARNING - "Sedlbauer: wrong ISAR version (ret = %d)\n", ver); + "Sedlbauer: wrong ISAR version (ret = %d)\n", ver); else break; reset_sedlbauer(cs); @@ -810,7 +850,7 @@ ready: 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; + cs->irq_flags |= IRQF_SHARED; } 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; @@ -820,10 +860,10 @@ ready: } cs->irq_func = &sedlbauer_interrupt; ISACVersion(cs, "Sedlbauer:"); - + if (HscxVersion(cs, "Sedlbauer:")) { printk(KERN_WARNING - "Sedlbauer: wrong HSCX versions check IO address\n"); + "Sedlbauer: wrong HSCX versions check IO address\n"); release_io_sedlbauer(cs); return (0); } |