[PATCH] usb device wakeup flags

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This patch teaches "usb_device" about the new driver model wakeup support:

 - It updates device wakeup capabilities when entering a configuration
   with the WAKEUP attribute;

 - During suspend processing it consults the policy bit to see
   whether it should enable wakeup for that device.  (This resolves
   a FIXME to not assume the answer is always "yes"; some devices
   lie about supporting remote wakeup.)

Support for root hubs and the HCDs is separate (and more complex).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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David Brownell 2005-09-12 19:39:39 -07:00 • committed by Greg Kroah-Hartman

parent 0ac85241eb

commit b94dc6b586

1 changed files with 9 additions and 7 deletions

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drivers/usb/core/hub.c

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