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SubjectRe: New irq stuff on airo/hermes + SMP
On Mon, May 12, 2003 at 11:28:40AM -0700, Jean Tourrilhes wrote:
> hermes.c: 4 Jul 2002 David Gibson <>
> orinoco.c 0.13a (David Gibson <> and others)
> orinoco_cs.c 0.13a (David Gibson <> and others)
> eth0: Station identity 001f:0001:0007:001c
> eth0: Looks like a Lucent/Agere firmware version 7.28
> eth0: Ad-hoc demo mode supported
> eth0: IEEE standard IBSS ad-hoc mode supported
> eth0: WEP supported, 104-bit key
> eth0: MAC address 00:60:1D:F0:3A:8A
> eth0: Station name "HERMES I"
> eth0: ready
> eth0: index 0x01: Vcc 5.0, irq 5, io 0x0100-0x013f
> eth0: New link status: Connected (0001)
> orinoco_lock() called with hw_unavailable (dev=cb6ca800)
> irq 5: nobody cared!
> Call Trace:
> [<c010a998>] handle_IRQ_event+0x94/0xf8
> [<c010aba6>] do_IRQ+0x96/0x100
> [<c0106d70>] default_idle+0x0/0x34
> [<c0105000>] _stext+0x0/0x48
> [<c0109570>] common_interrupt+0x18/0x20
> [<c0106d70>] default_idle+0x0/0x34
> [<c0105000>] _stext+0x0/0x48
> [<c0106d9c>] default_idle+0x2c/0x34
> [<c0106e23>] cpu_idle+0x37/0x48
> [<c0105045>] _stext+0x45/0x48
> [<c030c738>] start_kernel+0x13c/0x144
> handlers:
> [<cc877074>] (orinoco_interrupt+0x0/0x25c [orinoco])
> orinoco_lock() called with hw_unavailable (dev=cb6ca800)

Jean, I think this was a mistake in the original adaption of the
driver to the new irq stuff (which I didn't do). It mistakenly
returns IRQ_NONE if hw_unavailable is set in the interrupt handler
(wrong based on the "return IRQ_HANDLED" if in doubt rule). Does this
still happen with 0.13e? I've properly implemented the new IRQ stuff

David Gibson | For every complex problem there is a | solution which is simple, neat and
| wrong.
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