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authorDave Jones <davej@redhat.com>2008-07-15 19:54:53 -0400
committerJeff Garzik <jgarzik@redhat.com>2008-07-22 17:59:21 -0400
commiteb5813481a97582c80c8d402ecb371149c77b4e0 (patch)
tree8805569946cabbb707b99fb00f479f06306604be /block/blk-settings.c
parent7239016d52c6d568d069f083bdcd17f35ab79fd8 (diff)
8139too: Make PIO/MMIO a runtime decision through a module parameter.
This is needed to support devices that only work with PIO without penalising devices that work fine with MMIO in distro kernels. It also allows us to eventually use PIO as a fallback when setting up MMIO fails. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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