*/
#include <linux/init.h>
-#include <linux/config.h>
+#include <linux/slab.h>
#include "hisax.h"
#include "arcofi.h"
#include "isac.h"
#include <linux/serial.h>
#include <linux/serial_reg.h>
-extern const char *CardType[];
-
static const char *Elsa_revision = "$Revision: 2.32.2.4 $";
static const char *Elsa_Types[] =
{"None", "PC", "PCC-8", "PCC-16", "PCF", "PCF-Pro",
*** ***/
/* Config-Register (Read) */
-#define ELSA_TIMER_RUN 0x02 /* Bit 1 des Config-Reg */
-#define ELSA_TIMER_RUN_PCC8 0x01 /* Bit 0 des Config-Reg bei PCC */
+#define ELIRQF_TIMER_RUN 0x02 /* Bit 1 des Config-Reg */
+#define ELIRQF_TIMER_RUN_PCC8 0x01 /* Bit 0 des Config-Reg bei PCC */
#define ELSA_IRQ_IDX 0x38 /* Bit 3,4,5 des Config-Reg */
#define ELSA_IRQ_IDX_PCC8 0x30 /* Bit 4,5 des Config-Reg */
#define ELSA_IRQ_IDX_PC 0x0c /* Bit 2,3 des Config-Reg */
#define ELSA_S0_POWER_BAD 0x08 /* Bit 3 S0-Bus Spannung fehlt */
/* Status Flags */
-#define ELSA_TIMER_AKTIV 1
+#define ELIRQF_TIMER_AKTIV 1
#define ELSA_BAD_PWR 2
#define ELSA_ASSIGN 4
#define RS_ISR_PASS_LIMIT 256
-#define _INLINE_ inline
#define FLG_MODEM_ACTIVE 1
/* IPAC AUX */
#define ELSA_IPAC_LINE_LED 0x40 /* Bit 6 Gelbe LED */
v = bytein(cs->hw.elsa.cfg);
if ((cs->subtyp == ELSA_QS1000) || (cs->subtyp == ELSA_QS3000))
- return (0 == (v & ELSA_TIMER_RUN));
+ return (0 == (v & ELIRQF_TIMER_RUN));
else if (cs->subtyp == ELSA_PCC8)
- return (v & ELSA_TIMER_RUN_PCC8);
- return (v & ELSA_TIMER_RUN);
+ return (v & ELIRQF_TIMER_RUN_PCC8);
+ return (v & ELIRQF_TIMER_RUN);
}
/*
* fast interrupt HSCX stuff goes here
#include "hscx_irq.c"
static irqreturn_t
-elsa_interrupt(int intno, void *dev_id, struct pt_regs *regs)
+elsa_interrupt(int intno, void *dev_id)
{
struct IsdnCardState *cs = dev_id;
u_long flags;
val = serial_inp(cs, UART_IIR);
if (!(val & UART_IIR_NO_INT)) {
debugl1(cs,"IIR %02x", val);
- rs_interrupt_elsa(intno, cs);
+ rs_interrupt_elsa(cs);
}
}
#endif
writereg(cs->hw.elsa.ale, cs->hw.elsa.hscx, HSCX_MASK, 0xFF);
writereg(cs->hw.elsa.ale, cs->hw.elsa.hscx, HSCX_MASK + 0x40, 0xFF);
writereg(cs->hw.elsa.ale, cs->hw.elsa.isac, ISAC_MASK, 0xFF);
- if (cs->hw.elsa.status & ELSA_TIMER_AKTIV) {
+ if (cs->hw.elsa.status & ELIRQF_TIMER_AKTIV) {
if (!TimerRun(cs)) {
/* Timer Restart */
byteout(cs->hw.elsa.timer, 0);
}
static irqreturn_t
-elsa_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs)
+elsa_interrupt_ipac(int intno, void *dev_id)
{
struct IsdnCardState *cs = dev_id;
u_long flags;
val = serial_inp(cs, UART_IIR);
if (!(val & UART_IIR_NO_INT)) {
debugl1(cs,"IIR %02x", val);
- rs_interrupt_elsa(intno, cs);
+ rs_interrupt_elsa(cs);
}
}
#endif
spin_lock_irqsave(&cs->lock, flags);
cs->hw.elsa.counter = 0;
cs->hw.elsa.ctrl_reg |= ELSA_ENA_TIMER_INT;
- cs->hw.elsa.status |= ELSA_TIMER_AKTIV;
+ cs->hw.elsa.status |= ELIRQF_TIMER_AKTIV;
byteout(cs->hw.elsa.ctrl, cs->hw.elsa.ctrl_reg);
byteout(cs->hw.elsa.timer, 0);
spin_unlock_irqrestore(&cs->lock, flags);
spin_lock_irqsave(&cs->lock, flags);
cs->hw.elsa.ctrl_reg &= ~ELSA_ENA_TIMER_INT;
byteout(cs->hw.elsa.ctrl, cs->hw.elsa.ctrl_reg);
- cs->hw.elsa.status &= ~ELSA_TIMER_AKTIV;
+ cs->hw.elsa.status &= ~ELIRQF_TIMER_AKTIV;
spin_unlock_irqrestore(&cs->lock, flags);
printk(KERN_INFO "Elsa: %d timer tics in 110 msek\n",
cs->hw.elsa.counter);
return (CARD_portlist[i]);
}
-static struct pci_dev *dev_qs1000 __devinitdata = NULL;
-static struct pci_dev *dev_qs3000 __devinitdata = NULL;
+static int __devinit
+setup_elsa_isa(struct IsdnCard *card)
+{
+ struct IsdnCardState *cs = card->cs;
+ u_char val;
+
+ cs->hw.elsa.base = card->para[0];
+ printk(KERN_INFO "Elsa: Microlink IO probing\n");
+ if (cs->hw.elsa.base) {
+ if (!(cs->subtyp = probe_elsa_adr(cs->hw.elsa.base,
+ cs->typ))) {
+ printk(KERN_WARNING
+ "Elsa: no Elsa Microlink at %#lx\n",
+ cs->hw.elsa.base);
+ return (0);
+ }
+ } else
+ cs->hw.elsa.base = probe_elsa(cs);
+
+ if (!cs->hw.elsa.base) {
+ printk(KERN_WARNING
+ "No Elsa Microlink found\n");
+ return (0);
+ }
+
+ cs->hw.elsa.cfg = cs->hw.elsa.base + ELSA_CONFIG;
+ cs->hw.elsa.ctrl = cs->hw.elsa.base + ELSA_CONTROL;
+ cs->hw.elsa.ale = cs->hw.elsa.base + ELSA_ALE;
+ cs->hw.elsa.isac = cs->hw.elsa.base + ELSA_ISAC;
+ cs->hw.elsa.itac = cs->hw.elsa.base + ELSA_ITAC;
+ cs->hw.elsa.hscx = cs->hw.elsa.base + ELSA_HSCX;
+ cs->hw.elsa.trig = cs->hw.elsa.base + ELSA_TRIG_IRQ;
+ cs->hw.elsa.timer = cs->hw.elsa.base + ELSA_START_TIMER;
+ val = bytein(cs->hw.elsa.cfg);
+ if (cs->subtyp == ELSA_PC) {
+ const u_char CARD_IrqTab[8] =
+ {7, 3, 5, 9, 0, 0, 0, 0};
+ cs->irq = CARD_IrqTab[(val & ELSA_IRQ_IDX_PC) >> 2];
+ } else if (cs->subtyp == ELSA_PCC8) {
+ const u_char CARD_IrqTab[8] =
+ {7, 3, 5, 9, 0, 0, 0, 0};
+ cs->irq = CARD_IrqTab[(val & ELSA_IRQ_IDX_PCC8) >> 4];
+ } else {
+ const u_char CARD_IrqTab[8] =
+ {15, 10, 15, 3, 11, 5, 11, 9};
+ cs->irq = CARD_IrqTab[(val & ELSA_IRQ_IDX) >> 3];
+ }
+ val = bytein(cs->hw.elsa.ale) & ELSA_HW_RELEASE;
+ if (val < 3)
+ val |= 8;
+ val += 'A' - 3;
+ if (val == 'B' || val == 'C')
+ val ^= 1;
+ if ((cs->subtyp == ELSA_PCFPRO) && (val == 'G'))
+ val = 'C';
+ printk(KERN_INFO
+ "Elsa: %s found at %#lx Rev.:%c IRQ %d\n",
+ Elsa_Types[cs->subtyp],
+ cs->hw.elsa.base,
+ val, cs->irq);
+ val = bytein(cs->hw.elsa.ale) & ELSA_S0_POWER_BAD;
+ if (val) {
+ printk(KERN_WARNING
+ "Elsa: Microlink S0 bus power bad\n");
+ cs->hw.elsa.status |= ELSA_BAD_PWR;
+ }
+
+ return (1);
+}
#ifdef __ISAPNP__
static struct isapnp_device_id elsa_ids[] __devinitdata = {
static struct isapnp_device_id *ipid __devinitdata = &elsa_ids[0];
static struct pnp_card *pnp_c __devinitdata = NULL;
-#endif
+#endif /* __ISAPNP__ */
-int __devinit
-setup_elsa(struct IsdnCard *card)
+static int __devinit
+setup_elsa_isapnp(struct IsdnCard *card)
{
- int bytecnt;
- u_char val;
struct IsdnCardState *cs = card->cs;
- char tmp[64];
- strcpy(tmp, Elsa_revision);
- printk(KERN_INFO "HiSax: Elsa driver Rev. %s\n", HiSax_getrev(tmp));
- cs->hw.elsa.ctrl_reg = 0;
- cs->hw.elsa.status = 0;
- cs->hw.elsa.MFlag = 0;
- cs->subtyp = 0;
- if (cs->typ == ISDN_CTYPE_ELSA) {
- cs->hw.elsa.base = card->para[0];
- printk(KERN_INFO "Elsa: Microlink IO probing\n");
- if (cs->hw.elsa.base) {
- if (!(cs->subtyp = probe_elsa_adr(cs->hw.elsa.base,
- cs->typ))) {
- printk(KERN_WARNING
- "Elsa: no Elsa Microlink at %#lx\n",
- cs->hw.elsa.base);
- return (0);
- }
- } else
- cs->hw.elsa.base = probe_elsa(cs);
- if (cs->hw.elsa.base) {
- cs->hw.elsa.cfg = cs->hw.elsa.base + ELSA_CONFIG;
- cs->hw.elsa.ctrl = cs->hw.elsa.base + ELSA_CONTROL;
- cs->hw.elsa.ale = cs->hw.elsa.base + ELSA_ALE;
- cs->hw.elsa.isac = cs->hw.elsa.base + ELSA_ISAC;
- cs->hw.elsa.itac = cs->hw.elsa.base + ELSA_ITAC;
- cs->hw.elsa.hscx = cs->hw.elsa.base + ELSA_HSCX;
- cs->hw.elsa.trig = cs->hw.elsa.base + ELSA_TRIG_IRQ;
- cs->hw.elsa.timer = cs->hw.elsa.base + ELSA_START_TIMER;
- val = bytein(cs->hw.elsa.cfg);
- if (cs->subtyp == ELSA_PC) {
- const u_char CARD_IrqTab[8] =
- {7, 3, 5, 9, 0, 0, 0, 0};
- cs->irq = CARD_IrqTab[(val & ELSA_IRQ_IDX_PC) >> 2];
- } else if (cs->subtyp == ELSA_PCC8) {
- const u_char CARD_IrqTab[8] =
- {7, 3, 5, 9, 0, 0, 0, 0};
- cs->irq = CARD_IrqTab[(val & ELSA_IRQ_IDX_PCC8) >> 4];
- } else {
- const u_char CARD_IrqTab[8] =
- {15, 10, 15, 3, 11, 5, 11, 9};
- cs->irq = CARD_IrqTab[(val & ELSA_IRQ_IDX) >> 3];
- }
- val = bytein(cs->hw.elsa.ale) & ELSA_HW_RELEASE;
- if (val < 3)
- val |= 8;
- val += 'A' - 3;
- if (val == 'B' || val == 'C')
- val ^= 1;
- if ((cs->subtyp == ELSA_PCFPRO) && (val = 'G'))
- val = 'C';
- printk(KERN_INFO
- "Elsa: %s found at %#lx Rev.:%c IRQ %d\n",
- Elsa_Types[cs->subtyp],
- cs->hw.elsa.base,
- val, cs->irq);
- val = bytein(cs->hw.elsa.ale) & ELSA_S0_POWER_BAD;
- if (val) {
- printk(KERN_WARNING
- "Elsa: Microlink S0 bus power bad\n");
- cs->hw.elsa.status |= ELSA_BAD_PWR;
- }
- } else {
- printk(KERN_WARNING
- "No Elsa Microlink found\n");
- return (0);
- }
- } else if (cs->typ == ISDN_CTYPE_ELSA_PNP) {
#ifdef __ISAPNP__
- if (!card->para[1] && 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);
+ if (!card->para[1] && 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",
+ __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 "Elsa PnP:some resources are missing %ld/%lx\n",
+ card->para[0], card->para[1]);
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 "Elsa PnP:some resources are missing %ld/%lx\n",
- card->para[0], card->para[1]);
- pnp_disable_dev(pnp_d);
- return(0);
- }
- if (ipid->function == ISAPNP_FUNCTION(0x133))
- cs->subtyp = ELSA_QS1000;
- else
- cs->subtyp = ELSA_QS3000;
- break;
- } else {
- printk(KERN_ERR "Elsa PnP: PnP error card found, no device\n");
return(0);
}
+ if (ipid->function == ISAPNP_FUNCTION(0x133))
+ cs->subtyp = ELSA_QS1000;
+ else
+ cs->subtyp = ELSA_QS3000;
+ break;
+ } else {
+ printk(KERN_ERR "Elsa PnP: PnP error card found, no device\n");
+ return(0);
}
- ipid++;
- pnp_c=NULL;
- }
- if (!ipid->card_vendor) {
- printk(KERN_INFO "Elsa PnP: no ISAPnP card found\n");
- return(0);
}
+ ipid++;
+ pnp_c=NULL;
+ }
+ if (!ipid->card_vendor) {
+ printk(KERN_INFO "Elsa PnP: no ISAPnP card found\n");
+ return(0);
}
-#endif
- if (card->para[1] && card->para[0]) {
- cs->hw.elsa.base = card->para[1];
- cs->irq = card->para[0];
- if (!cs->subtyp)
- cs->subtyp = ELSA_QS1000;
- } else {
- printk(KERN_ERR "Elsa PnP: no parameter\n");
- }
- cs->hw.elsa.cfg = cs->hw.elsa.base + ELSA_CONFIG;
- cs->hw.elsa.ale = cs->hw.elsa.base + ELSA_ALE;
- cs->hw.elsa.isac = cs->hw.elsa.base + ELSA_ISAC;
- cs->hw.elsa.hscx = cs->hw.elsa.base + ELSA_HSCX;
- cs->hw.elsa.trig = cs->hw.elsa.base + ELSA_TRIG_IRQ;
- cs->hw.elsa.timer = cs->hw.elsa.base + ELSA_START_TIMER;
- cs->hw.elsa.ctrl = cs->hw.elsa.base + ELSA_CONTROL;
- printk(KERN_INFO
- "Elsa: %s defined at %#lx IRQ %d\n",
- Elsa_Types[cs->subtyp],
- cs->hw.elsa.base,
- cs->irq);
- } else if (cs->typ == ISDN_CTYPE_ELSA_PCMCIA) {
+ }
+#endif /* __ISAPNP__ */
+
+ if (card->para[1] && card->para[0]) {
cs->hw.elsa.base = card->para[1];
cs->irq = card->para[0];
- val = readreg(cs->hw.elsa.base + 0, cs->hw.elsa.base + 2, IPAC_ID);
- if ((val == 1) || (val == 2)) { /* IPAC version 1.1/1.2 */
- cs->subtyp = ELSA_PCMCIA_IPAC;
- cs->hw.elsa.ale = cs->hw.elsa.base + 0;
- cs->hw.elsa.isac = cs->hw.elsa.base + 2;
- cs->hw.elsa.hscx = cs->hw.elsa.base + 2;
- test_and_set_bit(HW_IPAC, &cs->HW_Flags);
- } else {
- cs->subtyp = ELSA_PCMCIA;
- cs->hw.elsa.ale = cs->hw.elsa.base + ELSA_ALE_PCM;
- cs->hw.elsa.isac = cs->hw.elsa.base + ELSA_ISAC_PCM;
- cs->hw.elsa.hscx = cs->hw.elsa.base + ELSA_HSCX;
- }
- cs->hw.elsa.timer = 0;
- cs->hw.elsa.trig = 0;
- cs->hw.elsa.ctrl = 0;
- cs->irq_flags |= SA_SHIRQ;
- printk(KERN_INFO
- "Elsa: %s defined at %#lx IRQ %d\n",
- Elsa_Types[cs->subtyp],
- cs->hw.elsa.base,
- cs->irq);
- } else if (cs->typ == ISDN_CTYPE_ELSA_PCI) {
+ if (!cs->subtyp)
+ cs->subtyp = ELSA_QS1000;
+ } else {
+ printk(KERN_ERR "Elsa PnP: no parameter\n");
+ }
+ cs->hw.elsa.cfg = cs->hw.elsa.base + ELSA_CONFIG;
+ cs->hw.elsa.ale = cs->hw.elsa.base + ELSA_ALE;
+ cs->hw.elsa.isac = cs->hw.elsa.base + ELSA_ISAC;
+ cs->hw.elsa.hscx = cs->hw.elsa.base + ELSA_HSCX;
+ cs->hw.elsa.trig = cs->hw.elsa.base + ELSA_TRIG_IRQ;
+ cs->hw.elsa.timer = cs->hw.elsa.base + ELSA_START_TIMER;
+ cs->hw.elsa.ctrl = cs->hw.elsa.base + ELSA_CONTROL;
+ printk(KERN_INFO
+ "Elsa: %s defined at %#lx IRQ %d\n",
+ Elsa_Types[cs->subtyp],
+ cs->hw.elsa.base,
+ cs->irq);
+
+ return (1);
+}
+
+static void __devinit
+setup_elsa_pcmcia(struct IsdnCard *card)
+{
+ struct IsdnCardState *cs = card->cs;
+ u_char val;
+
+ cs->hw.elsa.base = card->para[1];
+ cs->irq = card->para[0];
+ val = readreg(cs->hw.elsa.base + 0, cs->hw.elsa.base + 2, IPAC_ID);
+ if ((val == 1) || (val == 2)) { /* IPAC version 1.1/1.2 */
+ cs->subtyp = ELSA_PCMCIA_IPAC;
+ cs->hw.elsa.ale = cs->hw.elsa.base + 0;
+ cs->hw.elsa.isac = cs->hw.elsa.base + 2;
+ cs->hw.elsa.hscx = cs->hw.elsa.base + 2;
+ test_and_set_bit(HW_IPAC, &cs->HW_Flags);
+ } else {
+ cs->subtyp = ELSA_PCMCIA;
+ cs->hw.elsa.ale = cs->hw.elsa.base + ELSA_ALE_PCM;
+ cs->hw.elsa.isac = cs->hw.elsa.base + ELSA_ISAC_PCM;
+ cs->hw.elsa.hscx = cs->hw.elsa.base + ELSA_HSCX;
+ }
+ cs->hw.elsa.timer = 0;
+ cs->hw.elsa.trig = 0;
+ cs->hw.elsa.ctrl = 0;
+ cs->irq_flags |= IRQF_SHARED;
+ printk(KERN_INFO
+ "Elsa: %s defined at %#lx IRQ %d\n",
+ Elsa_Types[cs->subtyp],
+ cs->hw.elsa.base,
+ cs->irq);
+}
+
#ifdef CONFIG_PCI
- cs->subtyp = 0;
- if ((dev_qs1000 = pci_find_device(PCI_VENDOR_ID_ELSA,
- PCI_DEVICE_ID_ELSA_MICROLINK, dev_qs1000))) {
- if (pci_enable_device(dev_qs1000))
- return(0);
- cs->subtyp = ELSA_QS1000PCI;
- cs->irq = dev_qs1000->irq;
- cs->hw.elsa.cfg = pci_resource_start(dev_qs1000, 1);
- cs->hw.elsa.base = pci_resource_start(dev_qs1000, 3);
- } else if ((dev_qs3000 = pci_find_device(PCI_VENDOR_ID_ELSA,
- PCI_DEVICE_ID_ELSA_QS3000, dev_qs3000))) {
- if (pci_enable_device(dev_qs3000))
- return(0);
- cs->subtyp = ELSA_QS3000PCI;
- cs->irq = dev_qs3000->irq;
- cs->hw.elsa.cfg = pci_resource_start(dev_qs3000, 1);
- cs->hw.elsa.base = pci_resource_start(dev_qs3000, 3);
- } else {
- printk(KERN_WARNING "Elsa: No PCI card found\n");
+static struct pci_dev *dev_qs1000 __devinitdata = NULL;
+static struct pci_dev *dev_qs3000 __devinitdata = NULL;
+
+static int __devinit
+setup_elsa_pci(struct IsdnCard *card)
+{
+ struct IsdnCardState *cs = card->cs;
+
+ cs->subtyp = 0;
+ if ((dev_qs1000 = hisax_find_pci_device(PCI_VENDOR_ID_ELSA,
+ PCI_DEVICE_ID_ELSA_MICROLINK, dev_qs1000))) {
+ if (pci_enable_device(dev_qs1000))
return(0);
- }
- if (!cs->irq) {
- printk(KERN_WARNING "Elsa: No IRQ for PCI card found\n");
+ cs->subtyp = ELSA_QS1000PCI;
+ cs->irq = dev_qs1000->irq;
+ cs->hw.elsa.cfg = pci_resource_start(dev_qs1000, 1);
+ cs->hw.elsa.base = pci_resource_start(dev_qs1000, 3);
+ } else if ((dev_qs3000 = hisax_find_pci_device(PCI_VENDOR_ID_ELSA,
+ PCI_DEVICE_ID_ELSA_QS3000, dev_qs3000))) {
+ if (pci_enable_device(dev_qs3000))
return(0);
- }
+ cs->subtyp = ELSA_QS3000PCI;
+ cs->irq = dev_qs3000->irq;
+ cs->hw.elsa.cfg = pci_resource_start(dev_qs3000, 1);
+ cs->hw.elsa.base = pci_resource_start(dev_qs3000, 3);
+ } else {
+ printk(KERN_WARNING "Elsa: No PCI card found\n");
+ return(0);
+ }
+ if (!cs->irq) {
+ printk(KERN_WARNING "Elsa: No IRQ for PCI card found\n");
+ return(0);
+ }
+
+ if (!(cs->hw.elsa.base && cs->hw.elsa.cfg)) {
+ printk(KERN_WARNING "Elsa: No IO-Adr for PCI card found\n");
+ return(0);
+ }
+ if ((cs->hw.elsa.cfg & 0xff) || (cs->hw.elsa.base & 0xf)) {
+ printk(KERN_WARNING "Elsa: You may have a wrong PCI bios\n");
+ printk(KERN_WARNING "Elsa: If your system hangs now, read\n");
+ printk(KERN_WARNING "Elsa: Documentation/isdn/README.HiSax\n");
+ }
+ cs->hw.elsa.ale = cs->hw.elsa.base;
+ cs->hw.elsa.isac = cs->hw.elsa.base +1;
+ cs->hw.elsa.hscx = cs->hw.elsa.base +1;
+ test_and_set_bit(HW_IPAC, &cs->HW_Flags);
+ cs->hw.elsa.timer = 0;
+ cs->hw.elsa.trig = 0;
+ cs->irq_flags |= IRQF_SHARED;
+ printk(KERN_INFO
+ "Elsa: %s defined at %#lx/0x%x IRQ %d\n",
+ Elsa_Types[cs->subtyp],
+ cs->hw.elsa.base,
+ cs->hw.elsa.cfg,
+ cs->irq);
+
+ return (1);
+}
- if (!(cs->hw.elsa.base && cs->hw.elsa.cfg)) {
- printk(KERN_WARNING "Elsa: No IO-Adr for PCI card found\n");
- return(0);
- }
- if ((cs->hw.elsa.cfg & 0xff) || (cs->hw.elsa.base & 0xf)) {
- printk(KERN_WARNING "Elsa: You may have a wrong PCI bios\n");
- printk(KERN_WARNING "Elsa: If your system hangs now, read\n");
- printk(KERN_WARNING "Elsa: Documentation/isdn/README.HiSax\n");
- }
- cs->hw.elsa.ale = cs->hw.elsa.base;
- cs->hw.elsa.isac = cs->hw.elsa.base +1;
- cs->hw.elsa.hscx = cs->hw.elsa.base +1;
- test_and_set_bit(HW_IPAC, &cs->HW_Flags);
- cs->hw.elsa.timer = 0;
- cs->hw.elsa.trig = 0;
- cs->irq_flags |= SA_SHIRQ;
- printk(KERN_INFO
- "Elsa: %s defined at %#lx/0x%x IRQ %d\n",
- Elsa_Types[cs->subtyp],
- cs->hw.elsa.base,
- cs->hw.elsa.cfg,
- cs->irq);
#else
- printk(KERN_WARNING "Elsa: Elsa PCI and NO_PCI_BIOS\n");
- printk(KERN_WARNING "Elsa: unable to config Elsa PCI\n");
- return (0);
+
+static int __devinit
+setup_elsa_pci(struct IsdnCard *card)
+{
+ return (1);
+}
#endif /* CONFIG_PCI */
- } else
- return (0);
+
+static int __devinit
+setup_elsa_common(struct IsdnCard *card)
+{
+ struct IsdnCardState *cs = card->cs;
+ u_char val;
+ int bytecnt;
switch (cs->subtyp) {
case ELSA_PC:
here, it would fail. */
if (cs->typ != ISDN_CTYPE_ELSA_PCMCIA && !request_region(cs->hw.elsa.base, bytecnt, "elsa isdn")) {
printk(KERN_WARNING
- "HiSax: %s config port %#lx-%#lx already in use\n",
- CardType[card->typ],
+ "HiSax: ELSA config port %#lx-%#lx already in use\n",
cs->hw.elsa.base,
cs->hw.elsa.base + bytecnt);
return (0);
if ((cs->subtyp == ELSA_QS1000PCI) || (cs->subtyp == ELSA_QS3000PCI)) {
if (!request_region(cs->hw.elsa.cfg, 0x80, "elsa isdn pci")) {
printk(KERN_WARNING
- "HiSax: %s pci port %x-%x already in use\n",
- CardType[card->typ],
+ "HiSax: ELSA pci port %x-%x already in use\n",
cs->hw.elsa.cfg,
cs->hw.elsa.cfg + 0x80);
release_region(cs->hw.elsa.base, bytecnt);
}
return (1);
}
+
+int __devinit
+setup_elsa(struct IsdnCard *card)
+{
+ int rc;
+ struct IsdnCardState *cs = card->cs;
+ char tmp[64];
+
+ strcpy(tmp, Elsa_revision);
+ printk(KERN_INFO "HiSax: Elsa driver Rev. %s\n", HiSax_getrev(tmp));
+ cs->hw.elsa.ctrl_reg = 0;
+ cs->hw.elsa.status = 0;
+ cs->hw.elsa.MFlag = 0;
+ cs->subtyp = 0;
+
+ if (cs->typ == ISDN_CTYPE_ELSA) {
+ rc = setup_elsa_isa(card);
+ if (!rc)
+ return (0);
+
+ } else if (cs->typ == ISDN_CTYPE_ELSA_PNP) {
+ rc = setup_elsa_isapnp(card);
+ if (!rc)
+ return (0);
+
+ } else if (cs->typ == ISDN_CTYPE_ELSA_PCMCIA)
+ setup_elsa_pcmcia(card);
+
+ else if (cs->typ == ISDN_CTYPE_ELSA_PCI) {
+ rc = setup_elsa_pci(card);
+ if (!rc)
+ return (0);
+
+ } else
+ return (0);
+
+ return setup_elsa_common(card);
+}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff