0x00000000, 0x00000000, 0x00000000, 0x00000000,
};
-/* Packet types for packets with an Outermost/First UDP header */
-static const u32 ice_ptypes_udp_of[] = {
- 0x81000000, 0x00000000, 0x04000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
-};
-
-/* Packet types for packets with an Innermost/Last UDP header */
+/* UDP Packet types for non-tunneled packets or tunneled
+ * packets with inner UDP.
+ */
static const u32 ice_ptypes_udp_il[] = {
- 0x80000000, 0x20204040, 0x00081010, 0x80810102,
+ 0x81000000, 0x20204040, 0x04081010, 0x80810102,
0x00204040, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
/* Packet types for packets with an Innermost/Last TCP header */
static const u32 ice_ptypes_tcp_il[] = {
0x04000000, 0x80810102, 0x10204040, 0x42040408,
- 0x00810002, 0x00000000, 0x00000000, 0x00000000,
+ 0x00810102, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
/* Manage parameters and info. used during the creation of a flow profile */
struct ice_flow_prof_params {
enum ice_block blk;
- struct ice_flow_prof *prof;
-
u16 entry_length; /* # of bytes formatted entry will require */
u8 es_cnt;
+ struct ice_flow_prof *prof;
+
/* For ACL, the es[0] will have the data of ICE_RX_MDID_PKT_FLAGS_15_0
* This will give us the direction flags.
*/
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) {
ICE_FLOW_PTYPE_MAX);
hdrs &= ~ICE_FLOW_SEG_HDR_ICMP;
} else if (hdrs & ICE_FLOW_SEG_HDR_UDP) {
- src = !i ? (const ice_bitmap_t *)ice_ptypes_udp_of :
- (const ice_bitmap_t *)ice_ptypes_udp_il;
+ src = (const ice_bitmap_t *)ice_ptypes_udp_il;
ice_and_bitmap(params->ptypes, params->ptypes, src,
ICE_FLOW_PTYPE_MAX);
hdrs &= ~ICE_FLOW_SEG_HDR_UDP;
#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
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 */
}
/**
- * 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);
}
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;
}
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) {