d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Sometimes there isn't an ISA bus configured.

Browse Source
This commit is contained in:
Matt Jacob 2000-06-12 17:07:57 +00:00
parent 70e1899762
commit 79a4bee867
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/alpha/pci/pcibus.c
View File

@ -206,6 +206,7 @@ alpha_platform_pci_setup_intr(device_t dev, device_t child,
driver_intr_t *intr, void *arg,
void **cookiep)
{
#if NISA > 0
/*
* XXX - If we aren't the resource manager for this IRQ, assume that
* it is actually handled by the ISA PIC.
@ -214,6 +215,7 @@ alpha_platform_pci_setup_intr(device_t dev, device_t child,
return isa_setup_intr(dev, child, irq, flags, intr, arg,
cookiep);
else
#endif
return bus_generic_setup_intr(dev, child, irq, flags, intr,
arg, cookiep);
}
@ -222,6 +224,7 @@ int
alpha_platform_pci_teardown_intr(device_t dev, device_t child,
struct resource *irq, void *cookie)
{
#if NISA > 0
/*
* XXX - If we aren't the resource manager for this IRQ, assume that
* it is actually handled by the ISA PIC.
@ -229,6 +232,7 @@ alpha_platform_pci_teardown_intr(device_t dev, device_t child,
if(irq->r_rm != &irq_rman)
return isa_teardown_intr(dev, child, irq, cookie);
else
#endif
return bus_generic_teardown_intr(dev, child, irq, cookie);
}