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net/bonding: fix link speed update in broadcast mode

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Fix the issue that the link speed of the bond device was set to the
link speed of the first active slave in broadcast mode.

Set the link speed of the bond device to the minimum value across
all of the slaves in that case.

Fixes: deba8a2f8b0b ("net/bonding: fix link properties management")
Cc: stable@dpdk.org

Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Chas Williams <chas3@att.com>
This commit is contained in:
Igor Romanov 2019-09-10 09:25:41 +01:00 committed by Ferruh Yigit
parent 9970a9ad07
commit db3216e766
1 changed files with 2 additions and 2 deletions
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4
drivers/net/bonding/rte_eth_bond_pmd.c
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@ -2395,8 +2395,8 @@ bond_ethdev_link_update(struct rte_eth_dev *ethdev, int wait_to_complete)
* packet loss will occur on this slave if transmission at rates
* greater than this are attempted
*/
for (idx = 1; idx < bond_ctx->active_slave_count; idx++) {
link_update(bond_ctx->active_slaves[0], &slave_link);
for (idx = 0; idx < bond_ctx->active_slave_count; idx++) {
link_update(bond_ctx->active_slaves[idx], &slave_link);
if (slave_link.link_speed <
ethdev->data->dev_link.link_speed)