This is a note to let you know that I've just added the patch titled ata: ahci: Do not enable LPM if no LPM states are supported by the HBA to the 6.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: ata-ahci-do-not-enable-lpm-if-no-lpm-states-are-supported-by-the-hba.patch and it can be found in the queue-6.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.