From 3fcd64cfa0e9cb72b99aaba5c6bc13af9c03417f Mon Sep 17 00:00:00 2001 From: Nicolas Dichtel Date: Thu, 8 Jun 2017 11:18:12 +0200 Subject: [PATCH] bonding: fix 802.3ad support for 14G speed This patch adds 14 Gbps enum definition, and fixes aggregated bandwidth calculation based on above slave links. Fixes: 0d7e2d2166f6 ("IB/ipoib: add get_link_ksettings in ethtool") Signed-off-by: Nicolas Dichtel Acked-by: Andy Gospodarek Signed-off-by: David S. Miller --- drivers/net/bonding/bond_3ad.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index d1b09be63ba4..e5386ab706ec 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -92,6 +92,7 @@ enum ad_link_speed_type { AD_LINK_SPEED_2500MBPS, AD_LINK_SPEED_5000MBPS, AD_LINK_SPEED_10000MBPS, + AD_LINK_SPEED_14000MBPS, AD_LINK_SPEED_20000MBPS, AD_LINK_SPEED_25000MBPS, AD_LINK_SPEED_40000MBPS, @@ -263,6 +264,7 @@ static inline int __check_agg_selection_timer(struct port *port) * %AD_LINK_SPEED_2500MBPS, * %AD_LINK_SPEED_5000MBPS, * %AD_LINK_SPEED_10000MBPS + * %AD_LINK_SPEED_14000MBPS, * %AD_LINK_SPEED_20000MBPS * %AD_LINK_SPEED_25000MBPS * %AD_LINK_SPEED_40000MBPS @@ -308,6 +310,10 @@ static u16 __get_link_speed(struct port *port) speed = AD_LINK_SPEED_10000MBPS; break; + case SPEED_14000: + speed = AD_LINK_SPEED_14000MBPS; + break; + case SPEED_20000: speed = AD_LINK_SPEED_20000MBPS; break; @@ -725,6 +731,9 @@ static u32 __get_agg_bandwidth(struct aggregator *aggregator) case AD_LINK_SPEED_10000MBPS: bandwidth = nports * 10000; break; + case AD_LINK_SPEED_14000MBPS: + bandwidth = nports * 14000; + break; case AD_LINK_SPEED_20000MBPS: bandwidth = nports * 20000; break; -- 2.30.2