Am Freitag, 1. Juli 2005 16:28 schrieb Duncan Sands:
> > > but do we want to guarantee that the altsetting is always zero
> > > when probe is called (likewise for configuration)? After all, drivers
> > > can be responsible for setting the values they want.
> >
> > I think we do. Drivers should f
Hi Alan,
> ? You sound confused.
seems so :)
> Configurations aren't changed as easily as altsettings. They can't be
> changed at all by drivers, normally. Remember, each configuration
> contains a set of interfaces, and drivers bind to interfaces. Change the
> config and you've got a com
On Fri, 1 Jul 2005, Duncan Sands wrote:
> > > but do we want to guarantee that the altsetting is always zero
> > > when probe is called (likewise for configuration)? After all, drivers
> > > can be responsible for setting the values they want.
> >
> > I think we do. Drivers should find their de
> > but do we want to guarantee that the altsetting is always zero
> > when probe is called (likewise for configuration)? After all, drivers
> > can be responsible for setting the values they want.
>
> I think we do. Drivers should find their devices initially in the
> default state. That's wh
On Fri, 1 Jul 2005, Duncan Sands wrote:
> Hi Alan,
>
> > > Suppose my driver's probe method is called for a device,
> > > some initialisation is done (eg: I change the altsetting),
> > > but finally the probe fails. Will the device state be
> > > reset in any way before other drivers are probed?
Hi Alan,
> > Suppose my driver's probe method is called for a device,
> > some initialisation is done (eg: I change the altsetting),
> > but finally the probe fails. Will the device state be
> > reset in any way before other drivers are probed?
>
> No. Do you think selecting altsetting 0 will r
On Fri, 1 Jul 2005, Duncan Sands wrote:
> Suppose my driver's probe method is called for a device,
> some initialisation is done (eg: I change the altsetting),
> but finally the probe fails. Will the device state be
> reset in any way before other drivers are probed?
No. Do you think selecting
Suppose my driver's probe method is called for a device,
some initialisation is done (eg: I change the altsetting),
but finally the probe fails. Will the device state be
reset in any way before other drivers are probed?
Thanks a lot,
Duncan.
