net/ice/base: introduce some new macros

[dpdk.git] / drivers / net / ice / base / ice_flow.c

diff --git a/drivers/net/ice/base/ice_flow.c b/drivers/net/ice/base/ice_flow.c
index 9f3f33c..36d31fa 100644 (file)
--- a/drivers/net/ice/base/ice_flow.c
+++ b/drivers/net/ice/base/ice_flow.c
@@ -415,9 +415,6 @@ ice_flow_proc_seg_hdrs(struct ice_flow_prof_params *params)
                const ice_bitmap_t *src;
                u32 hdrs;
 
-               if (i > 0 && (i + 1) < prof->segs_cnt)
-                       continue;
-
                hdrs = prof->segs[i].hdrs;
 
                if (hdrs & ICE_FLOW_SEG_HDR_ETH) {
@@ -847,6 +844,7 @@ ice_flow_proc_segs(struct ice_hw *hw, struct ice_flow_prof_params *params)
 
 #define ICE_FLOW_FIND_PROF_CHK_FLDS    0x00000001
 #define ICE_FLOW_FIND_PROF_CHK_VSI     0x00000002
+#define ICE_FLOW_FIND_PROF_NOT_CHK_DIR 0x00000004
 
 /**
  * ice_flow_find_prof_conds - Find a profile matching headers and conditions
@@ -866,7 +864,8 @@ ice_flow_find_prof_conds(struct ice_hw *hw, enum ice_block blk,
        struct ice_flow_prof *p;
 
        LIST_FOR_EACH_ENTRY(p, &hw->fl_profs[blk], ice_flow_prof, l_entry) {
-               if (p->dir == dir && segs_cnt && segs_cnt == p->segs_cnt) {
+               if ((p->dir == dir || conds & ICE_FLOW_FIND_PROF_NOT_CHK_DIR) &&
+                   segs_cnt && segs_cnt == p->segs_cnt) {
                        u8 i;
 
                        /* Check for profile-VSI association if specified */
@@ -935,17 +934,15 @@ ice_flow_find_prof_id(struct ice_hw *hw, enum ice_block blk, u64 prof_id)
 }
 
 /**
- * ice_flow_rem_entry_sync - Remove a flow entry
+ * ice_dealloc_flow_entry - Deallocate flow entry memory
  * @hw: pointer to the HW struct
  * @entry: flow entry to be removed
  */
-static enum ice_status
-ice_flow_rem_entry_sync(struct ice_hw *hw, struct ice_flow_entry *entry)
+static void
+ice_dealloc_flow_entry(struct ice_hw *hw, struct ice_flow_entry *entry)
 {
        if (!entry)
-               return ICE_ERR_BAD_PTR;
-
-       LIST_DEL(&entry->l_entry);
+               return;
 
        if (entry->entry)
                ice_free(hw, entry->entry);
@@ -957,6 +954,22 @@ ice_flow_rem_entry_sync(struct ice_hw *hw, struct ice_flow_entry *entry)
        }
 
        ice_free(hw, entry);
+}
+
+/**
+ * ice_flow_rem_entry_sync - Remove a flow entry
+ * @hw: pointer to the HW struct
+ * @entry: flow entry to be removed
+ */
+static enum ice_status
+ice_flow_rem_entry_sync(struct ice_hw *hw, struct ice_flow_entry *entry)
+{
+       if (!entry)
+               return ICE_ERR_BAD_PTR;
+
+       LIST_DEL(&entry->l_entry);
+
+       ice_dealloc_flow_entry(hw, entry);
 
        return ICE_SUCCESS;
 }
@@ -1648,6 +1661,9 @@ enum ice_status ice_rem_vsi_rss_cfg(struct ice_hw *hw, u16 vsi_handle)
        if (!ice_is_vsi_valid(hw, vsi_handle))
                return ICE_ERR_PARAM;
 
+       if (LIST_EMPTY(&hw->fl_profs[blk]))
+               return ICE_SUCCESS;
+
        ice_acquire_lock(&hw->fl_profs_locks[blk]);
        LIST_FOR_EACH_ENTRY_SAFE(p, t, &hw->fl_profs[blk], ice_flow_prof,
                                 l_entry) {