void
ps2port_setup()
{
if (! CONFIG_PS2PORT)
return;
dprintf(3, "init ps2port\n");
enable_hwirq(1, entry_09);
enable_hwirq(12, entry_74);
run_thread(keyboard_init, NULL);
}
void
ps2port_setup(void)
{
ASSERT32FLAT();
if (! CONFIG_PS2PORT)
return;
dprintf(3, "init ps2port\n");
enable_hwirq(1, FUNC16(entry_09));
enable_hwirq(12, FUNC16(entry_74));
run_thread(keyboard_init, NULL);
}
static int
init_card(struct w6692_hw *card)
{
int cnt = 3;
u_long flags;
spin_lock_irqsave(&card->lock, flags);
disable_hwirq(card);
spin_unlock_irqrestore(&card->lock, flags);
if (request_irq(card->irq, w6692_irq, IRQF_SHARED, card->name, card)) {
pr_info("%s: couldn't get interrupt %d\n", card->name,
card->irq);
return -EIO;
}
while (cnt--) {
spin_lock_irqsave(&card->lock, flags);
initW6692(card);
enable_hwirq(card);
spin_unlock_irqrestore(&card->lock, flags);
msleep_interruptible(10);
if (debug & DEBUG_HW)
pr_notice("%s: IRQ %d count %d\n", card->name,
card->irq, card->irqcnt);
if (!card->irqcnt) {
pr_info("%s: IRQ(%d) getting no IRQs during init %d\n",
card->name, card->irq, 3 - cnt);
reset_w6692(card);
} else
return 0;
}
free_irq(card->irq, card);
return -EIO;
}
static int __devinit
init_card(struct sfax_hw *sf)
{
int ret, cnt = 3;
u_long flags;
ret = request_irq(sf->irq, speedfax_irq, IRQF_SHARED, sf->name, sf);
if (ret) {
pr_info("%s: couldn't get interrupt %d\n", sf->name, sf->irq);
return ret;
}
while (cnt--) {
spin_lock_irqsave(&sf->lock, flags);
ret = sf->isac.init(&sf->isac);
if (ret) {
spin_unlock_irqrestore(&sf->lock, flags);
pr_info("%s: ISAC init failed with %d\n",
sf->name, ret);
break;
}
enable_hwirq(sf);
/* */
WriteISAC_IND(sf, ISAC_CMDR, 0x41);
spin_unlock_irqrestore(&sf->lock, flags);
msleep_interruptible(10);
if (debug & DEBUG_HW)
pr_notice("%s: IRQ %d count %d\n", sf->name,
sf->irq, sf->irqcnt);
if (!sf->irqcnt) {
pr_info("%s: IRQ(%d) got no requests during init %d\n",
sf->name, sf->irq, 3 - cnt);
} else
return 0;
}
free_irq(sf->irq, sf);
return -EIO;
}
