Alan Stern wrote:
On Fri, 29 Aug 2003, David Brownell wrote:
Alan Stern wrote:
usb_hcd_pci_suspend() checks that hcd->state isn't already
SUSPENDED or HALT. If not, it calls driver->suspend() and then sets
hcd->state to SUSPENDED.
That does sort of "know" that the only non-running stat
On Fri, 29 Aug 2003, David Brownell wrote:
> Alan Stern wrote:
>
> > usb_hcd_pci_suspend() checks that hcd->state isn't already
> > SUSPENDED or HALT. If not, it calls driver->suspend() and then sets
> > hcd->state to SUSPENDED.
>
> That does sort of "know" that the only non-running states
Alan Stern wrote:
David:
Ownership of hcd->state is unclear. In hcd-pci.c, I see the following:
See also the patch I just posted, which includes part of
what BenH sent by recently along with changes based on your
comments.
That state machine does still need some cleanup.
usb_hcd_pci_pro
