On Fri, 11 Oct 2002, David Brownell wrote:
>The tricky bit is that the usb_{claim,release}_bandwidth() calls work
>on urbs, not endpoints. So I think those calls need to vanish, and
>HCDs need to switch to more precise math.
After reading that I realized my patch doesn't pass the BW reservation
Johannes Erdfelt wrote:
-move bandwidth reservation into submit_interrupt and submit_isochronous.
Reserve bandwidth at start of submit_iso, and release on error. Reserve
at end of submit_common (for int only, not bulk). For interrupt, only
reserve if the URB is the first (i.e. not queued). Only
