:> The assumption that an I/O port address is lower than 0x8000 is OK for
:> IBM-PC's ISA-bus, but PC98 can use hiher addresses for ISA-bus like
:> bus.
:
:I understand. I think the best thing is to store the port address as an
:int. I don't think there is a need to fork the file into a pc98 versio
Doug Rabson once stated:
=> If this should not be in sys/i386/isa, I will copy this file into
=> sys/pc98/pc98. Comment please.
=
=It needs to be signed since the value -1 is used to indicate no port
=resources. Perhaps it would be better to change it to 'int' instead of
='u_short'.
Uff, waistin
>
> Singed shorts are often the result of sitting on a stove during the
> summer.
>
> We also recently saw a "hanging root device to..." in a boot on one of our
> machines.
You'll see the 'c' up above all of the SCSI device probe messages. Not
sure how we go about making that one tidy.
--
On Sun, 25 Apr 1999, KATO Takenori wrote:
> Doug Rabson wrote:
>
> > It needs to be signed since the value -1 is used to indicate no port
> > resources. Perhaps it would be better to change it to 'int' instead of
> > 'u_short'.
>
> Oops, I didn't realize this case.
>
> The assumption that an I
Singed shorts are often the result of sitting on a stove during the
summer.
We also recently saw a "hanging root device to..." in a boot on one of our
machines.
:-)
Robert N Watson
rob...@fledge.watson.org http://www.watson.org/~robert/
PGP key fingerprint: AF B5 5F FF A6 4A
Doug Rabson wrote:
> It needs to be signed since the value -1 is used to indicate no port
> resources. Perhaps it would be better to change it to 'int' instead of
> 'u_short'.
Oops, I didn't realize this case.
The assumption that an I/O port address is lower than 0x8000 is OK for
IBM-PC's ISA-b
On Sat, 24 Apr 1999, KATO Takenori wrote:
> The type of the member id_port in isa_device structure is signed short
> and a value is converted int unsigned long to allocate I/O port
> resource via bus_alloc_resources. If an I/O port >= 0x8000,
> conversion from signed short to unsigned long cause
