Date: Mon, 30 Oct 2000 00:31:15 -0800 (PST) From: Matthew Jacob <mjacob@feral.com> To: alpha@freebsd.org Subject: minor patchlet for others to try .. Message-ID: <Pine.BSF.4.21.0010300029570.16949-100000@beppo.feral.com>
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If folks have time, could you see whether this somewhat formalistic
fixup to isa.c does awful things for you:
Index: alpha/isa/isa.c
===================================================================
RCS file: /home/ncvs/src/sys/alpha/isa/isa.c,v
retrieving revision 1.22
diff -u -r1.22 isa.c
--- alpha/isa/isa.c 2000/10/05 23:09:44 1.22
+++ alpha/isa/isa.c 2000/10/30 08:29:32
@@ -71,6 +71,19 @@
splx(s);
}
+static void
+extern_isa_intr_enable(int vector)
+{
+ isa_intr_enable((vector - 0x800) >> 4);
+}
+
+static void
+extern_isa_intr_disable(int vector)
+{
+ isa_intr_disable((vector - 0x800) >> 4);
+}
+
+
intrmask_t
isa_irq_pending(void)
{
@@ -322,7 +335,7 @@
0x800 + (irq->r_start << 4), isa_handle_intr, ii,
ithread_priority(flags), &ii->ih,
&intrcnt[INTRCNT_ISA_IRQ + irq->r_start],
- NULL, NULL);
+ extern_isa_intr_enable, extern_isa_intr_disable);
if (error) {
free(ii, M_DEVBUF);
return error;
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