| commit | bd3adca52bc43b72c75db3e4c7809d47923b154c | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shaohua.li@intel.com> | Fri Nov 02 09:32:38 2007 +0800 |
| committer | Jeff Garzik <jeff@garzik.org> | Wed Jan 23 05:24:09 2008 -0500 |
| tree | ec42456926e50a4b0adf916ac1c5f39f76e057f8 | |
| parent | ae8d4ee7ff429136c8b482c3b38ed994c021d3fc [diff] |
libata-acpi: add ACPI _PSx method ACPI spec (ver 3.0a, p289) requires IDE power on/off executes ACPI _PSx methods. As recently most PATA drivers use libata, this patch adds _PSx method support in libata. ACPI spec doesn't mention if SATA requires the same _PSx method. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Acked-by: Len Brown <len.brown@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>