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bonding: 3ad: add support for 400G speed

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In order to be able to use 3ad mode with 400G devices we need to extend
the supported speeds.

Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikolay Aleksandrov 2021-02-10 22:43:32 +02:00 committed by David S. Miller
parent ab73447c38
commit 138e3b3cc0
1 changed files with 9 additions and 0 deletions
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9
drivers/net/bonding/bond_3ad.c
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@ -74,6 +74,7 @@ enum ad_link_speed_type {
AD_LINK_SPEED_56000MBPS,
AD_LINK_SPEED_100000MBPS,
AD_LINK_SPEED_200000MBPS,
AD_LINK_SPEED_400000MBPS,
};
/* compare MAC addresses */
@ -247,6 +248,7 @@ static inline int __check_agg_selection_timer(struct port *port)
* %AD_LINK_SPEED_56000MBPS
* %AD_LINK_SPEED_100000MBPS
* %AD_LINK_SPEED_200000MBPS
* %AD_LINK_SPEED_400000MBPS
*/
static u16 __get_link_speed(struct port *port)
{
@ -318,6 +320,10 @@ static u16 __get_link_speed(struct port *port)
speed = AD_LINK_SPEED_200000MBPS;
break;
case SPEED_400000:
speed = AD_LINK_SPEED_400000MBPS;
break;
default:
/* unknown speed value from ethtool. shouldn't happen */
if (slave->speed != SPEED_UNKNOWN)
@ -742,6 +748,9 @@ static u32 __get_agg_bandwidth(struct aggregator *aggregator)
case AD_LINK_SPEED_200000MBPS:
bandwidth = nports * 200000;
break;
case AD_LINK_SPEED_400000MBPS:
bandwidth = nports * 400000;
break;
default:
bandwidth = 0; /* to silence the compiler */
}