| commit | 871af1210f13966ab911ed2166e4ab2ce775b99d | [log] [tgz] |
|---|---|---|
| author | Alan Cox <alan@redhat.com> | Mon Jan 05 14:16:39 2009 +0000 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Thu Jan 08 16:34:27 2009 -0500 |
| tree | f17f0016f6e966d54a379a3de6e6bbde3b9359fe | |
| parent | e427fe042cf90c0652eed9a85e57a8fd8af89890 [diff] |
libata: Add 32bit PIO support This matters for some controllers and in one or two cases almost doubles PIO performance. Add a bmdma32 operations set we can inherit and activate it for some controllers Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>