From: jbarnes@sgi.com (Jesse Barnes)
To: linux-ia64@vger.kernel.org
Subject: [PATCH] don't assume iosapic interrupt controllers
Date: Wed, 03 Mar 2004 17:28:35 +0000 [thread overview]
Message-ID: <20040303172835.GF2026@sgi.com> (raw)
In-Reply-To: <20040301224526.GA22182@sgi.com>
Some ia64 machines don't use an iosapic interrupt controller (a flagrant
violation of the DIG64 spec, gasp!), so don't assume it's there in
mca.c. This patch got no complaints last time I posted it, so I'm
proposing it for inclusion.
Thanks,
Jesse
=== arch/ia64/kernel/mca.c 1.59 vs edited ==--- 1.59/arch/ia64/kernel/mca.c Thu Feb 12 16:14:34 2004
+++ edited/arch/ia64/kernel/mca.c Mon Mar 1 14:43:35 2004
@@ -103,8 +103,6 @@
static ia64_mc_info_t ia64_mc_info;
-extern struct hw_interrupt_type irq_type_iosapic_level;
-
struct ia64_mca_tlb_info ia64_mca_tlb_list[NR_CPUS];
#define MAX_CPE_POLL_INTERVAL (15*60*HZ) /* 15 minutes */
@@ -1253,7 +1251,6 @@
if (irq_to_vector(irq) = cpev) {
desc = irq_descp(irq);
desc->status |= IRQ_PER_CPU;
- desc->handler = &irq_type_iosapic_level;
setup_irq(irq, &mca_cpe_irqaction);
}
ia64_mca_register_cpev(cpev);
next prev parent reply other threads:[~2004-03-03 17:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-01 22:45 [PATCH] don't assume iosapic interrupt controller in mca.c Jesse Barnes
2004-03-03 17:28 ` Jesse Barnes [this message]
2004-03-03 19:03 ` [PATCH] don't assume iosapic interrupt controllers David Mosberger
2004-03-03 19:22 ` [PATCH] don't assume iosapic interrupt controllers take 2 Jesse Barnes
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