Re: Possible garbage value return in IXL

Emmanuel Nyarko <[email protected]> Tue, 25 Mar 2025 14:06:03 +0000

Newsgroups	gmane.os.netbsd.devel.kernel
Message-ID	<[email protected]>

Alright. Will be happy to look at that.

> On 25 Mar 2025, at 1:59 PM, Martin Husemann <[email protected]> wrote:
> 
> On Tue, Mar 25, 2025 at 02:53:53PM +0100, Manuel Bouyer wrote:
>>> Is it supposed to always return 1?
>> 
>> No, if we know the interrupt was not for us return 0.
> 
> The handler function does not really find out if it was for us and currently
> returns random garbage most of the time.
> 
> I think it needs a closer look by someone having the datasheet or knowing
> more about the hardware. Since it is Intel hardware, the programing
> manual is probably available.
> 
> Martin


Emmanuel