diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c index d2bb250a71af..85876f4fb1fb 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c @@ -821,6 +821,46 @@ void i40evf_set_rss_lut(struct i40evf_adapter *adapter) } /** + * i40evf_enable_vlan_stripping + * @adapter: adapter structure + * + * Request VLAN header stripping to be enabled + **/ +void i40evf_enable_vlan_stripping(struct i40evf_adapter *adapter) +{ + if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) { + /* bail because we already have a command pending */ + dev_err(&adapter->pdev->dev, "Cannot enable stripping, command %d pending\n", + adapter->current_op); + return; + } + adapter->current_op = VIRTCHNL_OP_ENABLE_VLAN_STRIPPING; + adapter->aq_required &= ~I40EVF_FLAG_AQ_ENABLE_VLAN_STRIPPING; + i40evf_send_pf_msg(adapter, VIRTCHNL_OP_ENABLE_VLAN_STRIPPING, + NULL, 0); +} + +/** + * i40evf_disable_vlan_stripping + * @adapter: adapter structure + * + * Request VLAN header stripping to be disabled + **/ +void i40evf_disable_vlan_stripping(struct i40evf_adapter *adapter) +{ + if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) { + /* bail because we already have a command pending */ + dev_err(&adapter->pdev->dev, "Cannot disable stripping, command %d pending\n", + adapter->current_op); + return; + } + adapter->current_op = VIRTCHNL_OP_DISABLE_VLAN_STRIPPING; + adapter->aq_required &= ~I40EVF_FLAG_AQ_DISABLE_VLAN_STRIPPING; + i40evf_send_pf_msg(adapter, VIRTCHNL_OP_DISABLE_VLAN_STRIPPING, + NULL, 0); +} + +/** * i40evf_print_link_message - print link up or down * @adapter: adapter structure * @@ -991,8 +1031,10 @@ void i40evf_virtchnl_completion(struct i40evf_adapter *adapter, case VIRTCHNL_OP_DISABLE_QUEUES: i40evf_free_all_tx_resources(adapter); i40evf_free_all_rx_resources(adapter); - if (adapter->state == __I40EVF_DOWN_PENDING) + if (adapter->state == __I40EVF_DOWN_PENDING) { adapter->state = __I40EVF_DOWN; + wake_up(&adapter->down_waitqueue); + } break; case VIRTCHNL_OP_VERSION: case VIRTCHNL_OP_CONFIG_IRQ_MAP: |