In the 802.3ad periodic callback function the link status of all slaves
is checked using rte_eth_link_get function. Depending on the slave
device this function can block for up to 9 seconds and therefore
could cause issues with the LACP Daemon state machine and control
patches handling. This patch changes to the no-wait version of
the link get function.
Fixes: 46fb4368 ("bond:add mode 4")
Signed-off-by: Declan Doherty <declan.dohe...@intel.com>
---
drivers/net/bonding/rte_eth_bond_8023ad.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.c
b/drivers/net/bonding/rte_eth_bond_8023ad.c
index d2b7592..3a97336 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad.c
+++ b/drivers/net/bonding/rte_eth_bond_8023ad.c
@@ -758,7 +758,7 @@ bond_mode_8023ad_periodic_cb(void *arg)
uint16_t key;
slave_id = internals->active_slaves[i];
- rte_eth_link_get(slave_id, &link_info);
+ rte_eth_link_get_nowait(slave_id, &link_info);
rte_eth_macaddr_get(slave_id, &slave_addr);
if (link_info.link_status != 0) {
--
2.9.4
