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path: root/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
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Diffstat (limited to 'drivers/net/ethernet/intel/iavf/iavf_virtchnl.c')
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_virtchnl.c70
1 files changed, 36 insertions, 34 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
index 6d23338604bb..9afbbdac3590 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
@@ -642,16 +642,10 @@ static void iavf_vlan_add_reject(struct iavf_adapter *adapter)
spin_lock_bh(&adapter->mac_vlan_list_lock);
list_for_each_entry_safe(f, ftmp, &adapter->vlan_filter_list, list) {
- if (f->is_new_vlan) {
- if (f->vlan.tpid == ETH_P_8021Q)
- clear_bit(f->vlan.vid,
- adapter->vsi.active_cvlans);
- else
- clear_bit(f->vlan.vid,
- adapter->vsi.active_svlans);
-
+ if (f->state == IAVF_VLAN_IS_NEW) {
list_del(&f->list);
kfree(f);
+ adapter->num_vlan_filters--;
}
}
spin_unlock_bh(&adapter->mac_vlan_list_lock);
@@ -679,7 +673,7 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
spin_lock_bh(&adapter->mac_vlan_list_lock);
list_for_each_entry(f, &adapter->vlan_filter_list, list) {
- if (f->add)
+ if (f->state == IAVF_VLAN_ADD)
count++;
}
if (!count || !VLAN_FILTERING_ALLOWED(adapter)) {
@@ -710,11 +704,10 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
vvfl->vsi_id = adapter->vsi_res->vsi_id;
vvfl->num_elements = count;
list_for_each_entry(f, &adapter->vlan_filter_list, list) {
- if (f->add) {
+ if (f->state == IAVF_VLAN_ADD) {
vvfl->vlan_id[i] = f->vlan.vid;
i++;
- f->add = false;
- f->is_new_vlan = true;
+ f->state = IAVF_VLAN_IS_NEW;
if (i == count)
break;
}
@@ -760,7 +753,7 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
vvfl_v2->vport_id = adapter->vsi_res->vsi_id;
vvfl_v2->num_elements = count;
list_for_each_entry(f, &adapter->vlan_filter_list, list) {
- if (f->add) {
+ if (f->state == IAVF_VLAN_ADD) {
struct virtchnl_vlan_supported_caps *filtering_support =
&adapter->vlan_v2_caps.filtering.filtering_support;
struct virtchnl_vlan *vlan;
@@ -778,8 +771,7 @@ void iavf_add_vlans(struct iavf_adapter *adapter)
vlan->tpid = f->vlan.tpid;
i++;
- f->add = false;
- f->is_new_vlan = true;
+ f->state = IAVF_VLAN_IS_NEW;
}
}
@@ -822,10 +814,16 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
* filters marked for removal to enable bailing out before
* sending a virtchnl message
*/
- if (f->remove && !VLAN_FILTERING_ALLOWED(adapter)) {
+ if (f->state == IAVF_VLAN_REMOVE &&
+ !VLAN_FILTERING_ALLOWED(adapter)) {
list_del(&f->list);
kfree(f);
- } else if (f->remove) {
+ adapter->num_vlan_filters--;
+ } else if (f->state == IAVF_VLAN_DISABLE &&
+ !VLAN_FILTERING_ALLOWED(adapter)) {
+ f->state = IAVF_VLAN_INACTIVE;
+ } else if (f->state == IAVF_VLAN_REMOVE ||
+ f->state == IAVF_VLAN_DISABLE) {
count++;
}
}
@@ -857,11 +855,18 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
vvfl->vsi_id = adapter->vsi_res->vsi_id;
vvfl->num_elements = count;
list_for_each_entry_safe(f, ftmp, &adapter->vlan_filter_list, list) {
- if (f->remove) {
+ if (f->state == IAVF_VLAN_DISABLE) {
vvfl->vlan_id[i] = f->vlan.vid;
+ f->state = IAVF_VLAN_INACTIVE;
i++;
+ if (i == count)
+ break;
+ } else if (f->state == IAVF_VLAN_REMOVE) {
+ vvfl->vlan_id[i] = f->vlan.vid;
list_del(&f->list);
kfree(f);
+ adapter->num_vlan_filters--;
+ i++;
if (i == count)
break;
}
@@ -901,7 +906,8 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
vvfl_v2->vport_id = adapter->vsi_res->vsi_id;
vvfl_v2->num_elements = count;
list_for_each_entry_safe(f, ftmp, &adapter->vlan_filter_list, list) {
- if (f->remove) {
+ if (f->state == IAVF_VLAN_DISABLE ||
+ f->state == IAVF_VLAN_REMOVE) {
struct virtchnl_vlan_supported_caps *filtering_support =
&adapter->vlan_v2_caps.filtering.filtering_support;
struct virtchnl_vlan *vlan;
@@ -915,8 +921,13 @@ void iavf_del_vlans(struct iavf_adapter *adapter)
vlan->tci = f->vlan.vid;
vlan->tpid = f->vlan.tpid;
- list_del(&f->list);
- kfree(f);
+ if (f->state == IAVF_VLAN_DISABLE) {
+ f->state = IAVF_VLAN_INACTIVE;
+ } else {
+ list_del(&f->list);
+ kfree(f);
+ adapter->num_vlan_filters--;
+ }
i++;
if (i == count)
break;
@@ -2192,7 +2203,7 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
list_for_each_entry(vlf,
&adapter->vlan_filter_list,
list)
- vlf->add = true;
+ vlf->state = IAVF_VLAN_ADD;
adapter->aq_required |=
IAVF_FLAG_AQ_ADD_VLAN_FILTER;
@@ -2260,7 +2271,7 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
list_for_each_entry(vlf,
&adapter->vlan_filter_list,
list)
- vlf->add = true;
+ vlf->state = IAVF_VLAN_ADD;
aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER;
}
@@ -2444,17 +2455,8 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
spin_lock_bh(&adapter->mac_vlan_list_lock);
list_for_each_entry(f, &adapter->vlan_filter_list, list) {
- if (f->is_new_vlan) {
- f->is_new_vlan = false;
- if (!f->vlan.vid)
- continue;
- if (f->vlan.tpid == ETH_P_8021Q)
- set_bit(f->vlan.vid,
- adapter->vsi.active_cvlans);
- else
- set_bit(f->vlan.vid,
- adapter->vsi.active_svlans);
- }
+ if (f->state == IAVF_VLAN_IS_NEW)
+ f->state = IAVF_VLAN_ACTIVE;
}
spin_unlock_bh(&adapter->mac_vlan_list_lock);
}
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