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authorJarod Wilson <jarod@redhat.com>2017-03-14 11:48:32 -0400
committerDavid S. Miller <davem@davemloft.net>2017-03-16 20:27:10 -0700
commit19ddde1eeca1ee81f4add5e04da66055e09281ac (patch)
tree5487c0e8bcd5f4dc95eaaf313090d5fa0549737f /drivers/net/bonding/bond_3ad.c
parentbe7164cd579edab53edd184382b0bcd35f3bcc0a (diff)
bonding: add 802.3ad support for 25G speeds
Cut-n-paste enablement of 802.3ad bonding on 25G NICs, which currently report 0 as their bandwidth. CC: Jay Vosburgh <j.vosburgh@gmail.com> CC: Veaceslav Falico <vfalico@gmail.com> CC: Andy Gospodarek <andy@greyhouse.net> CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Acked-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_3ad.c')
-rw-r--r--drivers/net/bonding/bond_3ad.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 431926bba9f4..508713b4e533 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_10000MBPS,
AD_LINK_SPEED_20000MBPS,
+ AD_LINK_SPEED_25000MBPS,
AD_LINK_SPEED_40000MBPS,
AD_LINK_SPEED_56000MBPS,
AD_LINK_SPEED_100000MBPS,
@@ -260,6 +261,7 @@ static inline int __check_agg_selection_timer(struct port *port)
* %AD_LINK_SPEED_2500MBPS,
* %AD_LINK_SPEED_10000MBPS
* %AD_LINK_SPEED_20000MBPS
+ * %AD_LINK_SPEED_25000MBPS
* %AD_LINK_SPEED_40000MBPS
* %AD_LINK_SPEED_56000MBPS
* %AD_LINK_SPEED_100000MBPS
@@ -302,6 +304,10 @@ static u16 __get_link_speed(struct port *port)
speed = AD_LINK_SPEED_20000MBPS;
break;
+ case SPEED_25000:
+ speed = AD_LINK_SPEED_25000MBPS;
+ break;
+
case SPEED_40000:
speed = AD_LINK_SPEED_40000MBPS;
break;
@@ -707,6 +713,9 @@ static u32 __get_agg_bandwidth(struct aggregator *aggregator)
case AD_LINK_SPEED_20000MBPS:
bandwidth = nports * 20000;
break;
+ case AD_LINK_SPEED_25000MBPS:
+ bandwidth = nports * 25000;
+ break;
case AD_LINK_SPEED_40000MBPS:
bandwidth = nports * 40000;
break;