@@ -4897,6 +4897,47 @@ ice_find_prof_vsig(struct ice_hw *hw, enum ice_block blk, u64 hdl, u16 *vsig)
return status == ICE_SUCCESS;
}
+/**
+ * ice_add_vsi_flow - add VSI flow
+ * @hw: pointer to the HW struct
+ * @blk: hardware block
+ * @vsi: input VSI
+ * @vsig: target VSIG to include the input VSI
+ *
+ * Calling this function will add the VSI to a given VSIG and
+ * update the HW tables accordingly. This call can be used to
+ * add multiple VSIs to a VSIG if we know beforehand that those
+ * VSIs have the same characteristics of the VSIG. This will
+ * save time in generating a new VSIG and TCAMs till a match is
+ * found and subsequent rollback when a matching VSIG is found.
+ */
+enum ice_status
+ice_add_vsi_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig)
+{
+ struct ice_chs_chg *tmp, *del;
+ struct LIST_HEAD_TYPE chg;
+ enum ice_status status;
+
+ /* if target VSIG is default the move is invalid */
+ if ((vsig & ICE_VSIG_IDX_M) == ICE_DEFAULT_VSIG)
+ return ICE_ERR_PARAM;
+
+ INIT_LIST_HEAD(&chg);
+
+ /* move VSI to the VSIG that matches */
+ status = ice_move_vsi(hw, blk, vsi, vsig, &chg);
+ /* update hardware if success */
+ if (!status)
+ status = ice_upd_prof_hw(hw, blk, &chg);
+
+ LIST_FOR_EACH_ENTRY_SAFE(del, tmp, &chg, ice_chs_chg, list_entry) {
+ LIST_DEL(&del->list_entry);
+ ice_free(hw, del);
+ }
+
+ return status;
+}
+
/**
* ice_add_prof_id_flow - add profile flow
* @hw: pointer to the HW struct
@@ -93,6 +93,8 @@ ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[],
struct ice_prof_map *
ice_search_prof_id(struct ice_hw *hw, enum ice_block blk, u64 id);
enum ice_status
+ice_add_vsi_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig);
+enum ice_status
ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
enum ice_status
ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
@@ -1109,6 +1109,34 @@ ice_flow_rem_prof_sync(struct ice_hw *hw, enum ice_block blk,
return status;
}
+/**
+ * ice_flow_assoc_vsig_vsi - associate a VSI with VSIG
+ * @hw: pointer to the hardware structure
+ * @blk: classification stage
+ * @vsi_handle: software VSI handle
+ * @vsig: target VSI group
+ *
+ * Assumption: the caller has already verified that the VSI to
+ * be added has the same characteristics as the VSIG and will
+ * thereby have access to all resources added to that VSIG.
+ */
+enum ice_status
+ice_flow_assoc_vsig_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi_handle,
+ u16 vsig)
+{
+ enum ice_status status;
+
+ if (!ice_is_vsi_valid(hw, vsi_handle) || blk >= ICE_BLK_COUNT)
+ return ICE_ERR_PARAM;
+
+ ice_acquire_lock(&hw->fl_profs_locks[blk]);
+ status = ice_add_vsi_flow(hw, blk, ice_get_hw_vsi_num(hw, vsi_handle),
+ vsig);
+ ice_release_lock(&hw->fl_profs_locks[blk]);
+
+ return status;
+}
+
/**
* ice_flow_assoc_prof - associate a VSI with a flow profile
* @hw: pointer to the hardware structure
@@ -319,7 +319,9 @@ ice_flow_add_prof(struct ice_hw *hw, enum ice_block blk, enum ice_flow_dir dir,
struct ice_flow_prof **prof);
enum ice_status
ice_flow_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 prof_id);
-
+enum ice_status
+ice_flow_assoc_vsig_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi_handle,
+ u16 vsig);
enum ice_status
ice_flow_get_hw_prof(struct ice_hw *hw, enum ice_block blk, u64 prof_id,
u8 *hw_prof);