diff options
| author | Nick Nunley <nicholas.d.nunley@intel.com> | 2020-09-17 13:13:43 -0700 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2020-12-09 08:11:54 -0800 |
| commit | bcf68ea1e580df685a4a9cec4dfaf0f0f4393dbe (patch) | |
| tree | d5ab5e691ef1ac3cf502e955ce7e0e46a9cf53e0 /drivers/net/ethernet/intel/ice | |
| parent | 956542cae5dc7a6e688badee721de168c8e9fbd8 (diff) | |
ice: Remove vlan_ena from vsi structure
vlan_ena was introduced to track whether VLAN filters are enabled on
the device, but
1) checking for num_vlan > 1 already gives us this information, and is
currently used in this way throughout the code
2) the logic for vlan_ena is broken when multiple VLANs are active
Just remove vlan_ena and use num_vlan instead.
Signed-off-by: Nick Nunley <nicholas.d.nunley@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 11 |
2 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index a0723831c4e4..56725356a17b 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -304,7 +304,6 @@ struct ice_vsi { u8 irqs_ready:1; u8 current_isup:1; /* Sync 'link up' logging */ u8 stat_offsets_loaded:1; - u8 vlan_ena:1; u16 num_vlan; /* queue information */ diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 2dea4d0e9415..428a4b9142d3 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -224,7 +224,7 @@ static int ice_cfg_promisc(struct ice_vsi *vsi, u8 promisc_m, bool set_promisc) if (vsi->type != ICE_VSI_PF) return 0; - if (vsi->vlan_ena) { + if (vsi->num_vlan > 1) { status = ice_set_vlan_vsi_promisc(hw, vsi->idx, promisc_m, set_promisc); } else { @@ -326,7 +326,7 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi) /* check for changes in promiscuous modes */ if (changed_flags & IFF_ALLMULTI) { if (vsi->current_netdev_flags & IFF_ALLMULTI) { - if (vsi->vlan_ena) + if (vsi->num_vlan > 1) promisc_m = ICE_MCAST_VLAN_PROMISC_BITS; else promisc_m = ICE_MCAST_PROMISC_BITS; @@ -340,7 +340,7 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi) } } else { /* !(vsi->current_netdev_flags & IFF_ALLMULTI) */ - if (vsi->vlan_ena) + if (vsi->num_vlan > 1) promisc_m = ICE_MCAST_VLAN_PROMISC_BITS; else promisc_m = ICE_MCAST_PROMISC_BITS; @@ -3116,10 +3116,8 @@ ice_vlan_rx_add_vid(struct net_device *netdev, __always_unused __be16 proto, * packets aren't pruned by the device's internal switch on Rx */ ret = ice_vsi_add_vlan(vsi, vid, ICE_FWD_TO_VSI); - if (!ret) { - vsi->vlan_ena = true; + if (!ret) set_bit(ICE_VSI_FLAG_VLAN_FLTR_CHANGED, vsi->flags); - } return ret; } @@ -3158,7 +3156,6 @@ ice_vlan_rx_kill_vid(struct net_device *netdev, __always_unused __be16 proto, if (vsi->num_vlan == 1 && ice_vsi_is_vlan_pruning_ena(vsi)) ret = ice_cfg_vlan_pruning(vsi, false, false); - vsi->vlan_ena = false; set_bit(ICE_VSI_FLAG_VLAN_FLTR_CHANGED, vsi->flags); return ret; } |