diff options
Diffstat (limited to 'share/man/man4/mvs.4')
| -rw-r--r-- | share/man/man4/mvs.4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/share/man/man4/mvs.4 b/share/man/man4/mvs.4 index 5c8d8cc..be8c3ea 100644 --- a/share/man/man4/mvs.4 +++ b/share/man/man4/mvs.4 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd April 27, 2010 +.Dd March 3, 2013 .Dt MVS 4 .Os .Sh NAME @@ -62,7 +62,7 @@ command latency. .It Va hint.mvs. Ns Ar X Ns Va .cccc defines number of completed commands for CCC, which trigger interrupt without waiting for specified coalescing timeout. -.It Va hint.mvs. Ns Ar X Ns Va .pm_level +.It Va hint.mvsch. Ns Ar X Ns Va .pm_level controls SATA interface Power Management for the specified channel, allowing some power to be saved at the cost of additional command latency. @@ -82,7 +82,7 @@ driver initiates SLUMBER PM state transition 125ms after port becomes idle. Note that interface Power Management is not compatible with device presence detection. A manual bus reset is needed on device hot-plug. -.It Va hint.mvs. Ns Ar X Ns Va .sata_rev +.It Va hint.mvsch. Ns Ar X Ns Va .sata_rev setting to nonzero value limits maximum SATA revision (speed). Values 1, 2 and 3 are respectively 1.5, 3 and 6Gbps. .El |
