Messages in this thread |  | | | Date | Sun, 30 Dec 2007 19:14:40 +0100 | | From | Rene Herman <> | | Subject | Re: [PATCH] x86: provide a DMI based port 0x80 I/O delay override |
On 30-12-07 17:48, Alan Cox wrote:
> For processors with TSC I think we should aim for 2.6.25 to do this and
> to have the major other _p fixups done. I pity whoever does stuff like
> the scc drivers but most of the rest isn't too bad.
I'm by the way looking at drivers/net/wd.c which my 386 uses for its dual
mode NE2000/WD8013 clone ISA NIC and while it specifically needs no delay at
all it seems, the mixed use of out and outb_p seems to suggest that someone
once thought about that. Would you advice sticking in a udelay(2) manually
there?
Rene.
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