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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2009-02-11 13:08:42 -0800
committerJeff Garzik <jgarzik@redhat.com>2009-02-25 15:30:23 -0500
commitc55af1f5abf606118b32e3ce9c3b1bbce5236e7e (patch)
tree18d844e61896d285a595e2da6bcfcc65808d8375 /include/trace
parentc48052cc36e02fff6a9bb3cf83c4206b9127611f (diff)
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[libata] pata_legacy: for VLB 32bit PIO don't try tricks with slop
These devices are generally used with ATA anyway and it seems that some ATAPI will need us to issue the right number of words. Therefore as we can't switch mid burst on VLB devices we should only use 32bit I/O for suitable block sizes. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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