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Commit 8cd42e97 authored by Kumar Gala's avatar Kumar Gala Committed by Greg Kroah-Hartman
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[PATCH] USB: EHCI and Freescale 83xx quirk



On the MPC834x processors the multiport host (MPH) EHCI controller has an
erratum in which the port number in the queue head expects to be 0..N-1
instead of 1..N.  If we are on one of these chips we subtract one from
the port number before putting it into the queue head.

Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 80cb9aee
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