mss.c pcm fix to ' attach returned 6 ' load failure for v5.x
acpi and up
Nate Lawson
nate at root.org
Fri Jul 15 21:39:40 GMT 2005
John Baldwin wrote:
> On Tuesday 12 July 2005 04:12 pm, Harry Coin wrote:
>
>>John,
>>
>>I am sincerely appreciative the time you have taken. Your test results
>>are below.
>>
>>I haven't processed everything you've written, but I'm not going to hold
>>you up waiting as that is going to take a while.
>>
>>The code just comments out the line you mentioned. pcm0 loads with ACPI on
>>in this case. I haven't tested what happens with ACPI off, and have no
>>easy way to test what will happen with the other non-pnp chips (or other
>>pnp chips) this driver supports.
>
>
> Ok, thanks.
>
>
>>I suggest you send a copy of your comments to whoever fixes up the
>>architecture manual, because of evident disagreement regarding best
>>practice in the isa non-pnp driver detection method (ISA_PNP_PROBE vs.
>>isa_get_logical_id).
>
>
> Well, I think I've just figured out why it says that (the ACPIxxxx devices),
> so it looks like I am going to have to go through and fix all the various
> drivers to use a probe routine if they attach to ACPI. It looks like several
> drivers attach to acpi that probably don't need to as well (ACPI only
> enumerates built-in hardware like COM ports, etc. It doesn't enumerate ISA
> PnP cards).
Thanks for looking into this. I agree that only the PNP-capable probe
should attach to acpi.
--
Nate
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