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authorKumar Gala <galak@gate.crashing.org>2006-01-20 13:57:52 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-20 14:49:55 -0800
commit8cd42e97bf451bbbb2f54dc571366ae5a72faaea (patch)
tree9bd591f62813e477da3484bfe159228a7507eeb7 /arch/mips/au1000
parent80cb9aee01245b38325dd84f1359b14a3f01f10d (diff)
[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: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/mips/au1000')
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