static int
reset_gazel(struct IsdnCardState *cs)
{
long flags;
unsigned long plxcntrl, addr = cs->hw.gazel.cfg_reg;
switch (cs->subtyp) {
case R647:
save_flags(flags);
cli();
writereg(addr, 0, 0);
HZDELAY(10);
writereg(addr, 0, 1);
HZDELAY(2);
restore_flags(flags);
break;
case R685:
plxcntrl = inl(addr + PLX_CNTRL);
plxcntrl |= (RESET_9050 + RESET_GAZEL);
outl(plxcntrl, addr + PLX_CNTRL);
plxcntrl &= ~(RESET_9050 + RESET_GAZEL);
HZDELAY(4);
outl(plxcntrl, addr + PLX_CNTRL);
HZDELAY(10);
outb(INT_ISAC_EN + INT_HSCX_EN + INT_PCI_EN, addr + PLX_INCSR);
break;
case R753:
plxcntrl = inl(addr + PLX_CNTRL);
plxcntrl |= (RESET_9050 + RESET_GAZEL);
outl(plxcntrl, addr + PLX_CNTRL);
plxcntrl &= ~(RESET_9050 + RESET_GAZEL);
WriteISAC(cs, IPAC_POTA2 - 0x80, 0x20);
HZDELAY(4);
outl(plxcntrl, addr + PLX_CNTRL);
HZDELAY(10);
WriteISAC(cs, IPAC_POTA2 - 0x80, 0x00);
WriteISAC(cs, IPAC_ACFG - 0x80, 0xff);
WriteISAC(cs, IPAC_AOE - 0x80, 0x0);
WriteISAC(cs, IPAC_MASK - 0x80, 0xff);
WriteISAC(cs, IPAC_CONF - 0x80, 0x1);
outb(INT_IPAC_EN + INT_PCI_EN, addr + PLX_INCSR);
WriteISAC(cs, IPAC_MASK - 0x80, 0xc0);
break;
case R742:
WriteISAC(cs, IPAC_POTA2 - 0x80, 0x20);
HZDELAY(4);
WriteISAC(cs, IPAC_POTA2 - 0x80, 0x00);
WriteISAC(cs, IPAC_ACFG - 0x80, 0xff);
WriteISAC(cs, IPAC_AOE - 0x80, 0x0);
WriteISAC(cs, IPAC_MASK - 0x80, 0xff);
WriteISAC(cs, IPAC_CONF - 0x80, 0x1);
WriteISAC(cs, IPAC_MASK - 0x80, 0xc0);
break;
}
return (0);
}
static int
AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg)
{
u_long flags;
switch (mt) {
case CARD_RESET:
spin_lock_irqsave(&cs->lock, flags);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,0x00);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,ASL0_W_RESET);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,0x00);
spin_unlock_irqrestore(&cs->lock, flags);
return 0;
case CARD_RELEASE:
/* free_irq is done in HiSax_closecard(). */
/* free_irq(cs->irq, cs); */
return 0;
case CARD_INIT:
spin_lock_irqsave(&cs->lock, flags);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,ASL0_W_TDISABLE|ASL0_W_TRESET|ASL0_W_IRQENABLE);
clear_pending_isac_ints(cs);
clear_pending_hscx_ints(cs);
inithscxisac(cs, 1);
inithscxisac(cs, 2);
spin_unlock_irqrestore(&cs->lock, flags);
return 0;
case CARD_TEST:
/* we really don't need it for the PCMCIA Version */
return 0;
default:
/* all card drivers ignore others, so we do the same */
return 0;
}
return 0;
}
static void
ix1_reset(struct IsdnCardState *cs)
{
int cnt;
/* reset isac */
cnt = 3 * (HZ / 10) + 1;
while (cnt--) {
byteout(cs->hw.ix1.cfg_reg + SPECIAL_PORT_OFFSET, 1);
HZDELAY(1); /* wait >=10 ms */
}
byteout(cs->hw.ix1.cfg_reg + SPECIAL_PORT_OFFSET, 0);
}
static int
reset_teles3(struct IsdnCardState *cs)
{
u_char irqcfg;
if (cs->typ != ISDN_CTYPE_TELESPCMCIA) {
if ((cs->hw.teles3.cfg_reg) && (cs->typ != ISDN_CTYPE_COMPAQ_ISA)) {
switch (cs->irq) {
case 2:
case 9:
irqcfg = 0x00;
break;
case 3:
irqcfg = 0x02;
break;
case 4:
irqcfg = 0x04;
break;
case 5:
irqcfg = 0x06;
break;
case 10:
irqcfg = 0x08;
break;
case 11:
irqcfg = 0x0A;
break;
case 12:
irqcfg = 0x0C;
break;
case 15:
irqcfg = 0x0E;
break;
default:
return(1);
}
byteout(cs->hw.teles3.cfg_reg + 4, irqcfg);
HZDELAY(HZ / 10 + 1);
byteout(cs->hw.teles3.cfg_reg + 4, irqcfg | 1);
HZDELAY(HZ / 10 + 1);
} else if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) {
byteout(cs->hw.teles3.cfg_reg, 0xff);
HZDELAY(2);
byteout(cs->hw.teles3.cfg_reg, 0x00);
HZDELAY(2);
} else {
/* Reset off for 16.3 PnP , thanks to Georg Acher */
byteout(cs->hw.teles3.isac + 0x3c, 0);
HZDELAY(2);
byteout(cs->hw.teles3.isac + 0x3c, 1);
HZDELAY(2);
}
}
return(0);
}
static void
ix1_reset(struct IsdnCardState *cs)
{
long flags;
int cnt;
/* reset isac */
save_flags(flags);
cnt = 3 * (HZ / 10) + 1;
sti();
while (cnt--) {
byteout(cs->hw.ix1.cfg_reg + SPECIAL_PORT_OFFSET, 1);
HZDELAY(1); /* wait >=10 ms */
}
byteout(cs->hw.ix1.cfg_reg + SPECIAL_PORT_OFFSET, 0);
restore_flags(flags);
}
static int __init
elsa_timer_test(struct IsdnCardState *cs)
{
/* test timer */
byteout(cs->hw.elsa.trig, 0xff);
byteout(cs->hw.elsa.timer, 0);
if (!TimerRun(cs)) {
byteout(cs->hw.elsa.timer, 0); /* second attempt */
if (!TimerRun(cs)) {
printk(KERN_WARNING "Elsa: timer does not start\n");
goto err;
}
}
HZDELAY(10 * HZ / 1000); /* wait >=10 ms */
if (TimerRun(cs)) {
printk(KERN_WARNING "Elsa: timer does not run\n");
goto err;
}
printk(KERN_INFO "Elsa: timer OK; resetting card\n");
return 0;
err:
return -EBUSY;
}
int __init
setup_avm_a1(struct IsdnCard *card)
{
u_char val;
struct IsdnCardState *cs = card->cs;
long flags;
char tmp[64];
strcpy(tmp, avm_revision);
printk(KERN_INFO "HiSax: AVM driver Rev. %s\n", HiSax_getrev(tmp));
if (cs->typ != ISDN_CTYPE_A1)
return (0);
cs->hw.avm.cfg_reg = card->para[1] + 0x1800;
cs->hw.avm.isac = card->para[1] + 0x1400 - 0x20;
cs->hw.avm.hscx[0] = card->para[1] + 0x400 - 0x20;
cs->hw.avm.hscx[1] = card->para[1] + 0xc00 - 0x20;
cs->hw.avm.isacfifo = card->para[1] + 0x1000;
cs->hw.avm.hscxfifo[0] = card->para[1];
cs->hw.avm.hscxfifo[1] = card->para[1] + 0x800;
cs->irq = card->para[0];
if (check_region((cs->hw.avm.cfg_reg), 8)) {
printk(KERN_WARNING
"HiSax: %s config port %x-%x already in use\n",
CardType[card->typ],
cs->hw.avm.cfg_reg,
cs->hw.avm.cfg_reg + 8);
return (0);
} else {
request_region(cs->hw.avm.cfg_reg, 8, "avm cfg");
}
if (check_region((cs->hw.avm.isac + 32), 32)) {
printk(KERN_WARNING
"HiSax: %s isac ports %x-%x already in use\n",
CardType[cs->typ],
cs->hw.avm.isac + 32,
cs->hw.avm.isac + 64);
release_ioregs(cs, 0);
return (0);
} else {
request_region(cs->hw.avm.isac + 32, 32, "HiSax isac");
}
if (check_region((cs->hw.avm.isacfifo), 1)) {
printk(KERN_WARNING
"HiSax: %s isac fifo port %x already in use\n",
CardType[cs->typ],
cs->hw.avm.isacfifo);
release_ioregs(cs, 1);
return (0);
} else {
request_region(cs->hw.avm.isacfifo, 1, "HiSax isac fifo");
}
if (check_region((cs->hw.avm.hscx[0]) + 32, 32)) {
printk(KERN_WARNING
"HiSax: %s hscx A ports %x-%x already in use\n",
CardType[cs->typ],
cs->hw.avm.hscx[0] + 32,
cs->hw.avm.hscx[0] + 64);
release_ioregs(cs, 3);
return (0);
} else {
request_region(cs->hw.avm.hscx[0] + 32, 32, "HiSax hscx A");
}
if (check_region(cs->hw.avm.hscxfifo[0], 1)) {
printk(KERN_WARNING
"HiSax: %s hscx A fifo port %x already in use\n",
CardType[cs->typ],
cs->hw.avm.hscxfifo[0]);
release_ioregs(cs, 7);
return (0);
} else {
request_region(cs->hw.avm.hscxfifo[0], 1, "HiSax hscx A fifo");
}
if (check_region(cs->hw.avm.hscx[1] + 32, 32)) {
printk(KERN_WARNING
"HiSax: %s hscx B ports %x-%x already in use\n",
CardType[cs->typ],
cs->hw.avm.hscx[1] + 32,
cs->hw.avm.hscx[1] + 64);
release_ioregs(cs, 0xf);
return (0);
} else {
request_region(cs->hw.avm.hscx[1] + 32, 32, "HiSax hscx B");
}
if (check_region(cs->hw.avm.hscxfifo[1], 1)) {
printk(KERN_WARNING
"HiSax: %s hscx B fifo port %x already in use\n",
CardType[cs->typ],
cs->hw.avm.hscxfifo[1]);
release_ioregs(cs, 0x1f);
return (0);
} else {
request_region(cs->hw.avm.hscxfifo[1], 1, "HiSax hscx B fifo");
}
save_flags(flags);
byteout(cs->hw.avm.cfg_reg, 0x0);
sti();
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg, 0x1);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg, 0x0);
HZDELAY(HZ / 5 + 1);
val = cs->irq;
if (val == 9)
val = 2;
byteout(cs->hw.avm.cfg_reg + 1, val);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg, 0x0);
HZDELAY(HZ / 5 + 1);
restore_flags(flags);
val = bytein(cs->hw.avm.cfg_reg);
printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
cs->hw.avm.cfg_reg, val);
val = bytein(cs->hw.avm.cfg_reg + 3);
printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
cs->hw.avm.cfg_reg + 3, val);
val = bytein(cs->hw.avm.cfg_reg + 2);
printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
cs->hw.avm.cfg_reg + 2, val);
val = bytein(cs->hw.avm.cfg_reg);
printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
cs->hw.avm.cfg_reg, val);
printk(KERN_INFO
"HiSax: %s config irq:%d cfg:0x%X\n",
CardType[cs->typ], cs->irq,
cs->hw.avm.cfg_reg);
printk(KERN_INFO
"HiSax: isac:0x%X/0x%X\n",
cs->hw.avm.isac + 32, cs->hw.avm.isacfifo);
printk(KERN_INFO
"HiSax: hscx A:0x%X/0x%X hscx B:0x%X/0x%X\n",
cs->hw.avm.hscx[0] + 32, cs->hw.avm.hscxfifo[0],
cs->hw.avm.hscx[1] + 32, cs->hw.avm.hscxfifo[1]);
cs->readisac = &ReadISAC;
cs->writeisac = &WriteISAC;
cs->readisacfifo = &ReadISACfifo;
cs->writeisacfifo = &WriteISACfifo;
cs->BC_Read_Reg = &ReadHSCX;
cs->BC_Write_Reg = &WriteHSCX;
cs->BC_Send_Data = &hscx_fill_fifo;
cs->cardmsg = &AVM_card_msg;
cs->irq_func = &avm_a1_interrupt;
ISACVersion(cs, "AVM A1:");
if (HscxVersion(cs, "AVM A1:")) {
printk(KERN_WARNING
"AVM A1: wrong HSCX versions check IO address\n");
release_ioregs(cs, 0x3f);
return (0);
}
return (1);
}
