i40e: add functions to control default VSI

Add functions to enable and disable default VSI on a VEB. This allows
for configuration of limited promiscuous mode specifically for bridging
purposes.

Change-ID: I0cc5bd68b31c500fdff4d47e1f15d50d2739faf4
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c
index 422b41d61c9a59f9c1f506487c0dd0f883b55f50..e447dc4354647751c84d561a8c441229056e038d 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -1966,6 +1966,62 @@ aq_add_vsi_exit:
        return status;
 }
 
+/**
+ * i40e_aq_set_default_vsi
+ * @hw: pointer to the hw struct
+ * @seid: vsi number
+ * @cmd_details: pointer to command details structure or NULL
+ **/
+i40e_status i40e_aq_set_default_vsi(struct i40e_hw *hw,
+                                   u16 seid,
+                                   struct i40e_asq_cmd_details *cmd_details)
+{
+       struct i40e_aq_desc desc;
+       struct i40e_aqc_set_vsi_promiscuous_modes *cmd =
+               (struct i40e_aqc_set_vsi_promiscuous_modes *)
+               &desc.params.raw;
+       i40e_status status;
+
+       i40e_fill_default_direct_cmd_desc(&desc,
+                                         i40e_aqc_opc_set_vsi_promiscuous_modes);
+
+       cmd->promiscuous_flags = cpu_to_le16(I40E_AQC_SET_VSI_DEFAULT);
+       cmd->valid_flags = cpu_to_le16(I40E_AQC_SET_VSI_DEFAULT);
+       cmd->seid = cpu_to_le16(seid);
+
+       status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
+
+       return status;
+}
+
+/**
+ * i40e_aq_clear_default_vsi
+ * @hw: pointer to the hw struct
+ * @seid: vsi number
+ * @cmd_details: pointer to command details structure or NULL
+ **/
+i40e_status i40e_aq_clear_default_vsi(struct i40e_hw *hw,
+                                     u16 seid,
+                                     struct i40e_asq_cmd_details *cmd_details)
+{
+       struct i40e_aq_desc desc;
+       struct i40e_aqc_set_vsi_promiscuous_modes *cmd =
+               (struct i40e_aqc_set_vsi_promiscuous_modes *)
+               &desc.params.raw;
+       i40e_status status;
+
+       i40e_fill_default_direct_cmd_desc(&desc,
+                                         i40e_aqc_opc_set_vsi_promiscuous_modes);
+
+       cmd->promiscuous_flags = cpu_to_le16(0);
+       cmd->valid_flags = cpu_to_le16(I40E_AQC_SET_VSI_DEFAULT);
+       cmd->seid = cpu_to_le16(seid);
+
+       status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
+
+       return status;
+}
+
 /**
  * i40e_aq_set_vsi_unicast_promiscuous
  * @hw: pointer to the hw struct

diff --git a/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/drivers/net/ethernet/intel/i40e/i40e_prototype.h
index 80403c6ee7f073fccd2211ba3eec4e847014519e..4660c5abc855da92a16da5719869e112f5b07230 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_prototype.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_prototype.h
@@ -98,6 +98,8 @@ i40e_status i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags,
                                struct i40e_asq_cmd_details *cmd_details);
 i40e_status i40e_aq_set_default_vsi(struct i40e_hw *hw, u16 vsi_id,
                                struct i40e_asq_cmd_details *cmd_details);
+i40e_status i40e_aq_clear_default_vsi(struct i40e_hw *hw, u16 vsi_id,
+                                     struct i40e_asq_cmd_details *cmd_details);
 enum i40e_status_code i40e_aq_get_phy_capabilities(struct i40e_hw *hw,
                        bool qualified_modules, bool report_init,
                        struct i40e_aq_get_phy_abilities_resp *abilities,