tree d0612ae233fde2091f107b3fcf9ad8940d33be79
parent 8c3c52a8f00536ce55dafa055b4a211f878f3901
author Alan Cox <alan@lxorguk.ukuu.org.uk> 1174676243 +0000
committer Jeff Garzik <jeff@garzik.org> 1175061913 -0400

pata_pdc202xx_old: LBA48 bug

In LBA48 mode we have to help the controller to get anything to work. The
chip provides a register giving word counts meant for ATAPI use which we
can use. However we need to load the count in words not bytes..

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>