aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/intel/i40e/i40e_main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_main.c')
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_main.c36
1 files changed, 30 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index c8659fbd7111..b5daa5c9c7de 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2841,6 +2841,23 @@ static int i40e_vlan_rx_add_vid(struct net_device *netdev,
}
/**
+ * i40e_vlan_rx_add_vid_up - Add a vlan id filter to HW offload in UP path
+ * @netdev: network interface to be adjusted
+ * @proto: unused protocol value
+ * @vid: vlan id to be added
+ **/
+static void i40e_vlan_rx_add_vid_up(struct net_device *netdev,
+ __always_unused __be16 proto, u16 vid)
+{
+ struct i40e_netdev_priv *np = netdev_priv(netdev);
+ struct i40e_vsi *vsi = np->vsi;
+
+ if (vid >= VLAN_N_VID)
+ return;
+ set_bit(vid, vsi->active_vlans);
+}
+
+/**
* i40e_vlan_rx_kill_vid - Remove a vlan id filter from HW offload
* @netdev: network interface to be adjusted
* @proto: unused protocol value
@@ -2882,8 +2899,8 @@ static void i40e_restore_vlan(struct i40e_vsi *vsi)
i40e_vlan_stripping_disable(vsi);
for_each_set_bit(vid, vsi->active_vlans, VLAN_N_VID)
- i40e_vlan_rx_add_vid(vsi->netdev, htons(ETH_P_8021Q),
- vid);
+ i40e_vlan_rx_add_vid_up(vsi->netdev, htons(ETH_P_8021Q),
+ vid);
}
/**
@@ -10309,21 +10326,28 @@ static int i40e_init_msix(struct i40e_pf *pf)
/* any vectors left over go for VMDq support */
if (pf->flags & I40E_FLAG_VMDQ_ENABLED) {
- int vmdq_vecs_wanted = pf->num_vmdq_vsis * pf->num_vmdq_qps;
- int vmdq_vecs = min_t(int, vectors_left, vmdq_vecs_wanted);
-
if (!vectors_left) {
pf->num_vmdq_msix = 0;
pf->num_vmdq_qps = 0;
} else {
+ int vmdq_vecs_wanted =
+ pf->num_vmdq_vsis * pf->num_vmdq_qps;
+ int vmdq_vecs =
+ min_t(int, vectors_left, vmdq_vecs_wanted);
+
/* if we're short on vectors for what's desired, we limit
* the queues per vmdq. If this is still more than are
* available, the user will need to change the number of
* queues/vectors used by the PF later with the ethtool
* channels command
*/
- if (vmdq_vecs < vmdq_vecs_wanted)
+ if (vectors_left < vmdq_vecs_wanted) {
pf->num_vmdq_qps = 1;
+ vmdq_vecs_wanted = pf->num_vmdq_vsis;
+ vmdq_vecs = min_t(int,
+ vectors_left,
+ vmdq_vecs_wanted);
+ }
pf->num_vmdq_msix = pf->num_vmdq_qps;
v_budget += vmdq_vecs;