From 383975d765523a56dc43a6cd6d52e9b376800cf2 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Fri, 4 May 2007 11:52:40 -0400 Subject: [PATCH] USB: EHCI, OHCI: handover changes This patch (as887) changes the way ehci-hcd and ohci-hcd handle a loss of VBUS power during suspend. In order for the USB-persist facility to work correctly, it is necessary for low- and full-speed devices attached to a high-speed port to be handed back to the companion controller during resume processing. This entails three changes: adding code to ehci-hcd to perform the handover, removing code from ohci-hcd to turn off ports during root-hub reinit, and adding code to ohci-hcd to turn on ports during PCI controller resume. (Other bus glue resume methods for platforms supporting high-speed controllers would need a similar change, if any existed.) Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- Reading git-format-patch failed