On Sun, Aug 21, 2016 at 04:44:01PM -0700, Vidya Sagar Ravipati wrote:
> From: Vidya Sagar Ravipati <vi...@cumulusnetworks.com>
>
> This covers kernel changes upto:
>
> commit 3851112e4737cd52aaeda0ce8d084be9ee128106
> Author: Vidya Sagar Ravipati <vi...@cumulusnetworks.com>
> Date: Sun May 22 23:59:00 2016 -0700
>
> ethtool: add support for 25G/50G/100G speed modes
>
> This patch enhances ethtool link mode bitmap to include
> 25G/50G/100G speed along with interface modes
There is one more change since then:
commit 89da45b8b5b2187734a11038b8593714f964ffd1
Author: Gal Pressman <g...@mellanox.com>
Date: Thu Jun 23 17:02:43 2016 +0300
ethtool: Add 50G baseSR2 link mode
Add ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT bit.
Signed-off-by: Gal Pressman <g...@mellanox.com>
Signed-off-by: Saeed Mahameed <sae...@mellanox.com>
Cc: Ben Hutchings <b...@kernel.org>
Cc: David Decotigny <de...@googlers.com>
Acked-By: David Decotigny <de...@googlers.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Might as well include that here and in the patch that uses the
new bits?
> Signed-off-by: Vidya Sagar Ravipati <vi...@cumulusnetworks.com>
> Signed-off-by: David S. Miller <da...@davemloft.net>
> ---
> ethtool-copy.h | 17 +++++++++++++----
> 1 file changed, 13 insertions(+), 4 deletions(-)
>
> diff --git a/ethtool-copy.h b/ethtool-copy.h
> index 7c581ea..7817779 100644
> --- a/ethtool-copy.h
> +++ b/ethtool-copy.h
> @@ -1351,6 +1351,15 @@ enum ethtool_link_mode_bit_indices {
> ETHTOOL_LINK_MODE_56000baseCR4_Full_BIT = 28,
> ETHTOOL_LINK_MODE_56000baseSR4_Full_BIT = 29,
> ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT = 30,
> + ETHTOOL_LINK_MODE_25000baseCR_Full_BIT = 31,
> + ETHTOOL_LINK_MODE_25000baseKR_Full_BIT = 32,
> + ETHTOOL_LINK_MODE_25000baseSR_Full_BIT = 33,
> + ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT = 34,
> + ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT = 35,
> + ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT = 36,
> + ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT = 37,
> + ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT = 38,
> + ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT = 39,
>
> /* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
> * 31. Please do NOT define any SUPPORTED_* or ADVERTISED_*
> @@ -1359,7 +1368,7 @@ enum ethtool_link_mode_bit_indices {
> */
>
> __ETHTOOL_LINK_MODE_LAST
> - = ETHTOOL_LINK_MODE_56000baseLR4_Full_BIT,
> + = ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT,
> };
>
> #define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \
> @@ -1646,9 +1655,9 @@ enum ethtool_reset_flags {
> * %ETHTOOL_GLINKSETTINGS: on entry, number of words passed by user
> * (>= 0); on return, if handshake in progress, negative if
> * request size unsupported by kernel: absolute value indicates
> - * kernel recommended size and cmd field is 0, as well as all the
> - * other fields; otherwise (handshake completed), strictly
> - * positive to indicate size used by kernel and cmd field is
> + * kernel expected size and all the other fields but cmd
> + * are 0; otherwise (handshake completed), strictly positive
> + * to indicate size used by kernel and cmd field stays
> * %ETHTOOL_GLINKSETTINGS, all other fields populated by driver. For
> * %ETHTOOL_SLINKSETTINGS: must be valid on entry, ie. a positive
> * value returned previously by %ETHTOOL_GLINKSETTINGS, otherwise
> --
> 2.1.4
>
>
--
John W. Linville Someday the world will need a hero, and you
linvi...@tuxdriver.com might be all we have. Be ready.
