The patch titled
mips: qemu network work again
has been removed from the -mm tree. Its filename was
mips-qemu-network-work-again.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: mips: qemu network work again
From: "Kyungmin Park" <kyungmin.park@xxxxxxxxxxx>
After kernel 2.6.21, the qemu of mips with nfsroot is not working.
There are too much WATCHDOG timeout.
I try to find what makes it not working and I found it. After Ingo
Monlar's patch "[PATCH] genirq: do not mask interrupts by default" [1],
it's not working. To solve this, we also have to register the IRQ disable
field in MIPS, as x86 does.
1. http://www.uwsg.iu.edu/hypermail/linux/kernel/0701.3/1892.html
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/mips/kernel/i8259.c | 1 +
1 files changed, 1 insertion(+)
diff -puN arch/mips/kernel/i8259.c~mips-qemu-network-work-again arch/mips/kernel/i8259.c
--- a/arch/mips/kernel/i8259.c~mips-qemu-network-work-again
+++ a/arch/mips/kernel/i8259.c
@@ -36,6 +36,7 @@ void mask_and_ack_8259A(unsigned int);
static struct irq_chip i8259A_chip = {
.name = "XT-PIC",
.mask = disable_8259A_irq,
+ .disable = disable_8259A_irq,
.unmask = enable_8259A_irq,
.mask_ack = mask_and_ack_8259A,
#ifdef CONFIG_MIPS_MT_SMTC_IRQAFF
_
Patches currently in -mm which might be from kyungmin.park@xxxxxxxxxxx are
git-mtd.patch
omap2-mcspi-code-cleanup.patch
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