|
From: Tom H. <to...@co...> - 2006-01-13 08:53:37
|
In message <200...@gm...>
Dirk Mueller <dm...@gm...> wrote:
> On Thursday 12 January 2006 21:56, Logan Gabriel wrote:
>
>> I think your patch will work -- I added code to do a specific check
>> for -7002 and post a 0 byte memory write and that has worked around
>> the issue. The reason the read is returning a -7002 is the (custom)
>> hardware driver was written to return -7002 as a status value in a
>> certain condition.
>
> Oh, thats invalid though. Error return values are guaranteed to be in the
> range of -4095..-1.
On x86 and amd64 they are - on PPC the error flag is out of band so
there are no reserved error values.
It certainly sounds like the driver is doing something completely
bogus though.
Tom
--
Tom Hughes (to...@co...)
http://www.compton.nu/
|