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-rw-r--r--share/man/man4/hptrr.411
1 files changed, 10 insertions, 1 deletions
diff --git a/share/man/man4/hptrr.4 b/share/man/man4/hptrr.4
index 2494344..847d86d 100644
--- a/share/man/man4/hptrr.4
+++ b/share/man/man4/hptrr.4
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd December 14, 2007
+.Dd November 8, 2009
.Dt HPTRR 4
.Os
.Sh NAME
@@ -46,6 +46,14 @@ module at boot time, place the following line in
.Bd -literal -offset indent
hptrr_load="YES"
.Ed
+.Pp
+The following tunables are settable from the loader:
+.Bl -ohang
+.It Va hw.hptrr.attach_generic
+set to 0 to deny driver attach to chips with generic Marvell (non-HighPoint)
+PCI identification. These chips are also supported by ata(4).
+Some vendors are using same chips, but without providing RAID BIOS.
+.El
.Sh DESCRIPTION
The
.Nm
@@ -101,6 +109,7 @@ manual page for details on support.
.Pp
This driver supersedes the older rr232x driver.
.Sh SEE ALSO
+.Xr ata 4 ,
.Xr cam 4 ,
.Xr hptmv 4 ,
.Xr loader 8
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