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authorAurelien Jarno <aurelien@aurel32.net>2007-10-23 23:06:38 +1000
committerPaul Mackerras <paulus@samba.org>2007-11-08 14:15:29 +1100
commit3a800ff50a107b1b562f17e087a65e4c18e3a35c (patch)
tree0c6ce80624733ad5355896b077adcc462c8ac828 /arch/powerpc
parent[POWERPC] Read back MSI message in rtas_setup_msi_irqs() so restore works (diff)
downloadlinux-dev-3a800ff50a107b1b562f17e087a65e4c18e3a35c.tar.xz
linux-dev-3a800ff50a107b1b562f17e087a65e4c18e3a35c.zip
[POWERPC] i8259: Add disable method
Since commit 76d2160147f43f982dfe881404cfde9fd0a9da21, the NE2000 card is not working anymore on PPC and POWERPC and produces WATCHDOG timeouts. The patch below fixes that the same way it has been done on x86, x86_64 and MIPS. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/sysdev/i8259.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c
index 7c1b27ac7d3c..216c0f5680d2 100644
--- a/arch/powerpc/sysdev/i8259.c
+++ b/arch/powerpc/sysdev/i8259.c
@@ -137,6 +137,7 @@ static void i8259_unmask_irq(unsigned int irq_nr)
static struct irq_chip i8259_pic = {
.typename = " i8259 ",
.mask = i8259_mask_irq,
+ .disable = i8259_mask_irq,
.unmask = i8259_unmask_irq,
.mask_ack = i8259_mask_and_ack_irq,
};