| commit | 77cdec1ad527560b59ab8dbb063dbb3d0a138bf7 | [log] [tgz] |
|---|---|---|
| author | Matthew Garrett <mjg@redhat.com> | Fri Jul 17 19:13:47 2009 +0100 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Tue Sep 01 19:47:20 2009 -0400 |
| tree | 32ce6a8907a05a0eaacf970b58b557c6243a6132 | |
| parent | f17259a31237cf0fd5c6c8cf2a4f9e6df405744b [diff] |
libata: Export AHCI capabilities AHCI exports various capability bits that may be of interest to userspace such as whether the BIOS claims a port is hotpluggable or eSATA. Providing these via sysfs along with the version of the AHCI spec implemented by the host allows userspace to make policy decisions for things like ALPM. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>