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(parent: 045f123) | patch
USB: xhci: Fix register write order.
authorSarah Sharp <sarah.a.sharp@linux.intel.com>
Thu, 30 Apr 2009 02:04:32 +0000 (19:04 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 16 Jun 2009 04:44:50 +0000 (21:44 -0700)
commit3841d56ebb9730c786a59bf3207529c35214df26
tree6f9bd9e5eb0d291217240e1a38af0f1afadaa836tree | snapshot
parent045f123d9c83b9a18c9d43a9afbf52bf0799640dcommit | diff
USB: xhci: Fix register write order.

The 0.95 xHCI spec says that if the xHCI HW support 64-bit addressing, you
must write the whole 64-bit address as one atomic operation, or write the
low 32 bits, and then the high 32 bits.  I had the register writes
swapped in some places.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/xhci-hcd.c diff | blob | history
drivers/usb/host/xhci-mem.c diff | blob | history
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