Module Name: src
Committed By: skrll
Date: Sat Apr 24 10:41:22 UTC 2010
Modified Files:
src/sys/arch/hp700/dev: apic.c
Log Message:
Only post EOI once for shared interrupts. From Mark Kettenis.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/hp700/dev/apic.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/hp700/dev/apic.c
diff -u src/sys/arch/hp700/dev/apic.c:1.6 src/sys/arch/hp700/dev/apic.c:1.7
--- src/sys/arch/hp700/dev/apic.c:1.6 Tue Jan 5 13:20:29 2010
+++ src/sys/arch/hp700/dev/apic.c Sat Apr 24 10:41:21 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: apic.c,v 1.6 2010/01/05 13:20:29 mbalmer Exp $ */
+/* $NetBSD: apic.c,v 1.7 2010/04/24 10:41:21 skrll Exp $ */
/* $OpenBSD: apic.c,v 1.7 2007/10/06 23:50:54 krw Exp $ */
@@ -235,19 +235,19 @@
struct apic_iv *iv = v;
struct elroy_softc *sc = iv->sc;
volatile struct elroy_regs *r = sc->sc_regs;
+ uint32_t irq = APIC_INT_IRQ(iv->ih);
int claimed = 0;
while (iv) {
if (iv->handler(iv->arg)) {
if (iv->cnt)
iv->cnt->ev_count++;
- /* Signal EOI. */
- elroy_write32(&r->apic_eoi,
- htole32((31 - APIC_INT_IRQ(iv->ih)) & APIC_ENT0_VEC));
claimed = 1;
}
iv = iv->next;
}
+ /* Signal EOI. */
+ elroy_write32(&r->apic_eoi, htole32((31 - irq) & APIC_ENT0_VEC));
return (claimed);
}
