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- Made the setting of the machdep.pccard.pcic_irq from the boot config file

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actually work.

Reviewed by:	"Sean O'Connell" <sean@stat.Duke.EDU>, msmith
This commit is contained in:
nate 1999-03-26 00:20:25 +00:00
parent 1195accd6f
commit 5273dfe850
1 changed files with 6 additions and 5 deletions
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9
sys/pccard/pcic.c
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@ -762,12 +762,13 @@ pcic_probe(void)
/* See if the user has requested a specific IRQ */
if (getenv_int("machdep.pccard.pcic_irq", &desired_irq))
/* legal IRQ? */
if ((desired_irq >= 1) && (desired_irq <= ICU_LEN) &&
((1ul << desired_irq) & soft_imask))
pcic_imask = 1ul << desired_irq;
if (desired_irq >= 1 &&
desired_irq <= ICU_LEN &&
(1ul << desired_irq) & free_irqs)
free_irqs = 1ul << desired_irq;
else
/* illeagal, disable use of IRQ */
pcic_imask = 0;
free_irqs = 0;
pcic_irq = pccard_alloc_intr(free_irqs,
pcicintr, 0, &pcic_imask, NULL);