[03/14] net/bnxt: log a message when multicast promisc mode changes
Checks
Commit Message
From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
When the user tries to add more number of Mcast MAC addresses than
supported by the port, driver puts port into Mcast promiscuous mode.
It may be useful to the user to know that Mcast promiscuous mode is
turned on.
Similarly added a log when Mcast promiscuous mode is turned off.
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
@@ -2931,12 +2931,18 @@ bnxt_dev_set_mc_addr_list_op(struct rte_eth_dev *eth_dev,
bp->nb_mc_addr = nb_mc_addr;
if (nb_mc_addr > BNXT_MAX_MC_ADDRS) {
+ PMD_DRV_LOG(INFO, "Number of Mcast MACs added (%d) exceeded Max supported (%d)\n",
+ nb_mc_addr, BNXT_MAX_MC_ADDRS);
+ PMD_DRV_LOG(INFO, "Turning on Mcast promiscuous mode\n");
vnic->flags |= BNXT_VNIC_INFO_ALLMULTI;
goto allmulti;
}
/* TODO Check for Duplicate mcast addresses */
- vnic->flags &= ~BNXT_VNIC_INFO_ALLMULTI;
+ if (vnic->flags & BNXT_VNIC_INFO_ALLMULTI) {
+ PMD_DRV_LOG(INFO, "Turning off Mcast promiscuous mode\n");
+ vnic->flags &= ~BNXT_VNIC_INFO_ALLMULTI;
+ }
for (i = 0; i < nb_mc_addr; i++)
rte_ether_addr_copy(&mc_addr_set[i], &bp->mcast_addr_list[i]);