[PATCH for-rc 2/7] IB/opa_vnic: Set POD value for Ethernet MTU

Dennis Dalessandro
2017-09-26T13:43:54Z

Set power on default value of 1500 for eth_mtu.

Reviewed-by: Sudeep Dutt <sudeep.dutt-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c | 1 +
drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c | 1 +
2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c b/drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c
index 41fd05b..305f3a8 100644
--- a/drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c
+++ b/drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c
@@ -183,6 +183,7 @@ static inline void opa_vnic_set_pod_values(struct opa_vnic_adapter *adapter)
adapter->info.vport.max_smac_ent = OPA_VNIC_MAX_SMAC_LIMIT;
adapter->info.vport.config_state = OPA_VNIC_STATE_DROP_ALL;
adapter->info.vport.eth_link_status = OPA_VNIC_ETH_LINK_DOWN;
+ adapter->info.vesw.eth_mtu = ETH_DATA_LEN;
}

/* opa_vnic_set_mac_addr - change mac address */
diff --git a/drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c b/drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c
index 21f0b48..4b615c1 100644
--- a/drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c
+++ b/drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c
@@ -186,6 +186,7 @@ static inline void vema_get_pod_values(struct opa_veswport_info *port_info)
cpu_to_be16(OPA_VNIC_MAX_SMAC_LIMIT);
port_info->vport.oper_state = OPA_VNIC_STATE_DROP_ALL;
port_info->vport.config_state = OPA_VNIC_STATE_DROP_ALL;
+ port_info->vesw.eth_mtu = cpu_to_be16(ETH_DATA_LEN);
}

/**