net/i40e/base: implement VSI full promiscuous mode

This patch implements a function to set a VSI to broadcast, multicast, and
unicast promiscuous mode all at once. This is specifically needed to set
the WoL/Proxy VSI created by FW to full promiscuous mode during power down
for WoL patterns and protocol offloads to function properly.

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>

diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index bae9079..1095e68 100644 (file)
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -2353,6 +2353,43 @@ enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw,
        return status;
 }
 
+/**
+* i40e_aq_set_vsi_full_promiscuous
+* @hw: pointer to the hw struct
+* @seid: VSI number
+* @set: set promiscuous enable/disable
+* @cmd_details: pointer to command details structure or NULL
+**/
+enum i40e_status_code i40e_aq_set_vsi_full_promiscuous(struct i40e_hw *hw,
+                               u16 seid, bool set,
+                               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;
+       enum i40e_status_code status;
+       u16 flags = 0;
+
+       i40e_fill_default_direct_cmd_desc(&desc,
+               i40e_aqc_opc_set_vsi_promiscuous_modes);
+
+       if (set)
+               flags = I40E_AQC_SET_VSI_PROMISC_UNICAST   |
+                       I40E_AQC_SET_VSI_PROMISC_MULTICAST |
+                       I40E_AQC_SET_VSI_PROMISC_BROADCAST;
+
+       cmd->promiscuous_flags = CPU_TO_LE16(flags);
+
+       cmd->valid_flags = CPU_TO_LE16(I40E_AQC_SET_VSI_PROMISC_UNICAST   |
+                                      I40E_AQC_SET_VSI_PROMISC_MULTICAST |
+                                      I40E_AQC_SET_VSI_PROMISC_BROADCAST);
+
+       cmd->seid = CPU_TO_LE16(seid);
+       status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
+
+       return status;
+}
+
 /**
  * i40e_aq_set_vsi_mc_promisc_on_vlan
  * @hw: pointer to the hw struct

diff --git a/drivers/net/i40e/base/i40e_prototype.h b/drivers/net/i40e/base/i40e_prototype.h
index 4de96b5..98f5689 100644 (file)
--- a/drivers/net/i40e/base/i40e_prototype.h
+++ b/drivers/net/i40e/base/i40e_prototype.h
@@ -172,6 +172,9 @@ enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw,
                bool rx_only_promisc);
 enum i40e_status_code i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw,
                u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details);
+enum i40e_status_code i40e_aq_set_vsi_full_promiscuous(struct i40e_hw *hw,
+                               u16 seid, bool set,
+                               struct i40e_asq_cmd_details *cmd_details);
 enum i40e_status_code i40e_aq_set_vsi_mc_promisc_on_vlan(struct i40e_hw *hw,
                                u16 seid, bool enable, u16 vid,
                                struct i40e_asq_cmd_details *cmd_details);