lkml.org 
[lkml]   [2008]   [May]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 3/3] PNP: add ISAPnP MPU option quirks
On 10-05-08 23:48, Rene Herman wrote:

> PNP: add ISAPnP MPU option quirks.
>
> The AD181x and AZT230 chips don't support an IRQ-less MPU401 option
> but work fine without one. This adds (priority functional) IRQ-less
> options for each port option to help systems with few available IRQs.
>
> The AD1815 quirk can't use pnp_register_irq_resource() due to doubly
> penalizing the IRQ. Also, while not a practical issue due to no IRQ
> option being present for the dependents, this needs to add in front,
> not back.
>
> Doesn't use pnp_register_port_resource() for symetry with above.
>
> This does not delete the AD1815 independent option even though it
> should be empty after the IRQ transfer due to AD1816 coming with an
> empty but still present independent option by default.
>
> Was tested on AD1815, AD1816 and AZT230. The ALSA snd-ad1818a driver

Typo: AZT2320

> also support the AZT2002 ID for MPU401 but this doesn't as I was
> unable to test it.
>
> Signed-off-by: Rene Herman <rene.herman@gmail.com>

Rene.


\
 
 \ /
  Last update: 2008-05-10 23:57    [W:0.028 / U:0.412 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site