| From: | Johannes Hofmann <johannes.hofmann@xxxxxx> |
| Date: | 08 Mar 2010 23:10:25 GMT |
Hi, this patch http://leaf.dragonflybsd.org/~hofmann/ahci_pwr_state.diff adds a sysctl that shows the current AHCI link power state. It's on top of the device initiated power management patch, but should also apply without it. Cheers, Johannes