cvs commit: src/sys/dev/puc puc.c

Poul-Henning Kamp phk at
Mon Nov 7 02:44:56 PST 2005

In message <20051107114332.D65849 at>, Marius Strobl writes:
>On Sat, Nov 05, 2005 at 11:42:53PM +0100, Poul-Henning Kamp wrote:
>> In message <20051105232325.A41277 at>, Marius Strobl writes:
>> >PUC_FASTINTR used to cause problems on sparc64 [...]
>> >[...] I'm unsure about the
>> >details, e.g. the endless loop might actually occur a bit later
>> >during probing uart1 or before it's fully attached but I think
>> >the problem is still there.
>> If so we should obviously take PUC_FASTINTR out on sparc64.
>Well, unless you are up to fixing the problem, yes. I just gave
>it a try, when using PUC_FASTINTR the loop still occurs during
>attaching the first channel of a SAB 82532, it doesn't occur with
>a Z8530 however.

Put an #ifdef in there then.

Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

More information about the cvs-src mailing list