Alan Stern wrote:
The idea is that the kernel now keeps track of USB power budgets. When a
bus-powered device requires more current than its upstream hub is capable
of providing, the kernel will not configure it.
Thanks for the explanation. I wrote a quick patch to make the reasoning
On Wed, 24 May 2006, Daniel Drake wrote:
Alan Stern wrote:
The idea is that the kernel now keeps track of USB power budgets. When a
bus-powered device requires more current than its upstream hub is capable
of providing, the kernel will not configure it.
Thanks for the explanation. I
On Mon, 15 May 2006, Daniel Drake wrote:
Hi,
Several Gentoo users are reporting that usb-storage devices no longer
work on 2.6.16 with unpowered hubs.
Here's some logs:
hub 2-2:1.0: state 7 ports 3 chg evt 0002
hub 2-2:1.0: port 1, status 0101, change 0001, 12 Mb/s
hub 2-2:1.0:
