diff options
| author | Petr Oros <poros@redhat.com> | 2023-09-07 17:02:51 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2023-09-15 09:15:04 -0700 |
| commit | 5f3d319a248654a805bafc9e7094bcea47dac6c7 (patch) | |
| tree | 4ffd865d71b6b80468de558212be60267585ceb1 /drivers/net/ethernet/intel/iavf/iavf_main.c | |
| parent | ed4cad33df9e272feaa6698b33359b29c2929564 (diff) | |
iavf: schedule a request immediately after add/delete vlan
When the iavf driver wants to reconfigure the VLAN filters
(iavf_add_vlan, iavf_del_vlan), it sets a flag in
aq_required:
adapter->aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER;
or:
adapter->aq_required |= IAVF_FLAG_AQ_DEL_VLAN_FILTER;
This is later processed by the watchdog_task, but it runs periodically
every 2 seconds, so it can be a long time before it processes the request.
In the worst case, the interface is unable to receive traffic for more
than 2 seconds for no objective reason.
Fixes: 5eae00c57f5e ("i40evf: main driver core")
Signed-off-by: Petr Oros <poros@redhat.com>
Co-developed-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Co-developed-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Ahmed Zaki <ahmed.zaki@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/iavf/iavf_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c index 4b02a8cd77e9..6a2e6d64bc3a 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_main.c +++ b/drivers/net/ethernet/intel/iavf/iavf_main.c @@ -821,7 +821,7 @@ iavf_vlan_filter *iavf_add_vlan(struct iavf_adapter *adapter, list_add_tail(&f->list, &adapter->vlan_filter_list); f->state = IAVF_VLAN_ADD; adapter->num_vlan_filters++; - adapter->aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER; + iavf_schedule_aq_request(adapter, IAVF_FLAG_AQ_ADD_VLAN_FILTER); } clearout: @@ -843,7 +843,7 @@ static void iavf_del_vlan(struct iavf_adapter *adapter, struct iavf_vlan vlan) f = iavf_find_vlan(adapter, vlan); if (f) { f->state = IAVF_VLAN_REMOVE; - adapter->aq_required |= IAVF_FLAG_AQ_DEL_VLAN_FILTER; + iavf_schedule_aq_request(adapter, IAVF_FLAG_AQ_DEL_VLAN_FILTER); } spin_unlock_bh(&adapter->mac_vlan_list_lock); |