svn commit: r272329 - head/share/man/man4

[Bjoern A. Zeeb]

On 30 Sep 2014, at 20:38 , George V. Neville-Neil <gnn at FreeBSD.org> wrote:

> Author: gnn
> Date: Tue Sep 30 20:38:36 2014
> New Revision: 272329
> URL: http://svnweb.freebsd.org/changeset/base/272329
> 
> Log:
>  Update SolarFlare driver manual page with new tunables.
> 
>  Submitted by:   Andrew Rybchenko <arybchenko at solarflare.com>
>  Sponsored by:   Solarflare Communications, Inc.
> 

You should bump .Dd


> Modified:
>  head/share/man/man4/sfxge.4
> 
> Modified: head/share/man/man4/sfxge.4
> ==============================================================================
> --- head/share/man/man4/sfxge.4	Tue Sep 30 20:36:07 2014	(r272328)
> +++ head/share/man/man4/sfxge.4	Tue Sep 30 20:38:36 2014	(r272329)
> @@ -76,6 +76,32 @@ The
> .Nm
> driver supports all 10Gb Ethernet adapters based on Solarflare SFC9000
> family controllers.
> +.Sh LOADER TUNABLES
> +Tunables can be set at the
> +.Xr loader 8
> +prompt before booting the kernel or stored in
> +.Xr loader.conf 5 .
> +Actual values can be obtained using
> +.Xr sysctl 8 .
> +.Bl -tag -width indent
> +.It Va hw.sfxge.rx_ring
> +Maximum number of descriptors in a receive queue ring.
> +Supported values are: 512, 1024, 2048 and 4096.
> +.It Va hw.sfxge.tx_ring
> +Maximum number of descriptors in a transmit queue ring.
> +Supported values are: 512, 1024, 2048 and 4096.
> +.It Va hw.sfxge.tx_dpl_get_max
> +The maximum length of the deferred packet 'get-list' for queued transmit
> +packets, used only if the transmit queue lock can be acquired.
> +If packet is dropped, \fItx_early_drops\fR counter grows and local sender
> +gets ENOBUFS error.
> +Value must be greater than 0.
> +.It Va hw.sfxge.tx_dpl_put_max
> +The maximum length of the deferred packet 'put-list' for queued transmit
> +packets, used if the transmit queue lock cannot be acquired.
> +If packet is dropped, \fItx_early_drops\fR counter grows and local sender
> +gets ENOBUFS error.
> +Value must be greater or equal to 0.
> .Sh SUPPORT
> For general information and support,
> go to the Solarflare support website at:
> 

— 
Bjoern A. Zeeb             "Come on. Learn, goddamn it.", WarGames, 1983