fix irq issue (ap70 eth1)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5288 3c298f89-4303-0410-b956-a3cf2f4a3e73master
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2ca894a76e
commit
671aa68ec1
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@ -1,7 +1,7 @@
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diff -Nur linux-2.6.17/arch/mips/aruba/irq.c linux-2.6.17-openwrt/arch/mips/aruba/irq.c
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--- linux-2.6.17/arch/mips/aruba/irq.c 1970-01-01 01:00:00.000000000 +0100
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+++ linux-2.6.17-openwrt/arch/mips/aruba/irq.c 2006-10-12 14:32:40.026285000 -0700
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@@ -0,0 +1,282 @@
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@@ -0,0 +1,285 @@
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+#include <linux/errno.h>
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+#include <linux/init.h>
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+#include <linux/kernel_stat.h>
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@ -93,6 +93,9 @@ diff -Nur linux-2.6.17/arch/mips/aruba/irq.c linux-2.6.17-openwrt/arch/mips/arub
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+ int ip = irq - GROUP0_IRQ_BASE;
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+ switch (mips_machtype) {
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+ case MACH_ARUBA_AP70:
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+ if (irq >= GROUP4_IRQ_BASE)
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+ idt_gpio->gpioistat &= ~(1 << (irq - GROUP4_IRQ_BASE));
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+
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+ // irqs are in groups of 32
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+ // ip is set to the remainder
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+ group = ip >> 5;
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