Re: 2.6.10: irq 12 nobody cared!

From: Zwane Mwaikambo
Date: Thu Feb 17 2005 - 14:26:45 EST


On Thu, 17 Feb 2005, Joshua Kwan wrote:

> Zwane Mwaikambo wrote:
> > Check that the hostap interrupt handler is 2.6 aware (IRQ_HANDLED etc)
>
> It shows up even before the hostap module is loaded (and in fact appears
> to stop showing up when that happens.) Here's the full output of dmesg.

> [<c012b574>] irq_exit+0x34/0x40
> [<c0103d7d>] do_IRQ+0x3d/0x60
> [<c010271a>] common_interrupt+0x1a/0x20
> [<c012b914>] setup_irq+0x94/0x120
> [<c01f20a0>] i8042_interrupt+0x0/0x180
> [<c012baf2>] request_irq+0x72/0xa0
> [<c03ab9a1>] i8042_check_aux+0x21/0x140
> [<c01f20a0>] i8042_interrupt+0x0/0x180
> [<c03abe78>] i8042_init+0xf8/0x180
> [<c039c80b>] do_initcalls+0x2b/0xc0
> [<c0100440>] init+0x0/0xe0
> [<c0100467>] init+0x27/0xe0
> [<c010084d>] kernel_thread_helper+0x5/0x18
> handlers:
> [<c01f20a0>] (i8042_interrupt+0x0/0x180)
> Disabling IRQ #12

Oh, KBC interrupt, can you track down which change in 2.6.10 induced that?
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