bonding: 3ad: Add support for 1600G speed

Add support for 1600Gbps speed to allow using 3ad mode with 1600G
devices.

Signed-off-by: Yael Chemla <ychemla@nvidia.com>
Reviewed-by: Shahar Shitrit <shshitrit@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/1763585297-1243980-4-git-send-email-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 49717b7b82a2c56dc487f1ed70f04a5f835f5c61..1a8de2bf86555fe89be75b9712d1e7270e6b2e30 100644 (file)
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -76,6 +76,7 @@ enum ad_link_speed_type {
        AD_LINK_SPEED_200000MBPS,
        AD_LINK_SPEED_400000MBPS,
        AD_LINK_SPEED_800000MBPS,
+       AD_LINK_SPEED_1600000MBPS,
 };
 
 /* compare MAC addresses */
@@ -300,6 +301,7 @@ static inline int __check_agg_selection_timer(struct port *port)
  *     %AD_LINK_SPEED_200000MBPS
  *     %AD_LINK_SPEED_400000MBPS
  *     %AD_LINK_SPEED_800000MBPS
+ *     %AD_LINK_SPEED_1600000MBPS
  */
 static u16 __get_link_speed(struct port *port)
 {
@@ -379,6 +381,10 @@ static u16 __get_link_speed(struct port *port)
                        speed = AD_LINK_SPEED_800000MBPS;
                        break;
 
+               case SPEED_1600000:
+                       speed = AD_LINK_SPEED_1600000MBPS;
+                       break;
+
                default:
                        /* unknown speed value from ethtool. shouldn't happen */
                        if (slave->speed != SPEED_UNKNOWN)
@@ -822,6 +828,9 @@ static u32 __get_agg_bandwidth(struct aggregator *aggregator)
                case AD_LINK_SPEED_800000MBPS:
                        bandwidth = nports * 800000;
                        break;
+               case AD_LINK_SPEED_1600000MBPS:
+                       bandwidth = nports * 1600000;
+                       break;
                default:
                        bandwidth = 0; /* to silence the compiler */
                }