ethtool.8: Document RSS context control and RSS filters
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/ethtool.8.in b/ethtool.8.in
index 690e55e..81ab399 100644
--- a/ethtool.8.in
+++ b/ethtool.8.in
@@ -274,6 +274,7 @@
.BM user\-def
.RB [ dst-mac \ \*(MA\ [ m \ \*(MA]]
.BN action
+.BN context
.BN loc
.RB |
.br
@@ -303,6 +304,10 @@
.RB ...\ | \ default \ ]
.RB [ hfunc
.IR FUNC ]
+.RB [ context
+.I CTX
+.RB |\ new ]
+.RB [ delete ]
.HP
.B ethtool \-f|\-\-flash
.I devname file
@@ -868,6 +873,13 @@
0 or higher Rx queue to route the flow
.TE
.TP
+.BI context \ N
+Specifies the RSS context to spread packets over multiple queues; either
+.B 0
+for the default RSS context, or a value returned by
+.BI ethtool\ -X\ ... \ context
+.BR new .
+.TP
.BI vf \ N
Specifies the Virtual Function the filter applies to. Not compatible with action.
.TP
@@ -925,6 +937,22 @@
.TP
.BI default
Sets the receive flow hash indirection table to its default value.
+.TP
+\fBcontext \fICTX\fR | \fBnew\fR
+Specifies an RSS context to act on; either
+.B new
+to allocate a new RSS context, or
+.IR CTX ,
+a value returned by a previous
+.IB ... \ context
+.BR new .
+.TP
+.B delete
+Delete the specified RSS context. May only be used in conjunction with
+.B context
+and a non-zero
+.I CTX
+value.
.RE
.TP
.B \-f \-\-flash