diff options
| author | Michal Swiatkowski <michal.swiatkowski@linux.intel.com> | 2021-09-14 19:25:05 -0400 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-10-14 10:14:45 -0700 |
| commit | e4c2efa1393c6f1fbfabf91d1d83fcb4ae691ccb (patch) | |
| tree | e9d427e07df358bd6317fa6e671a94eaba3c4b28 /drivers/net/ethernet/intel/ice/ice_flex_pipe.c | |
| parent | 73e30a62b19b9fbb4e6a3465c59da186630d5f2e (diff) | |
ice: fix getting UDP tunnel entry
Correct parameters order in call to ice_tunnel_idx_to_entry function.
Entry in sparse port table is correct when the idx is 0. For idx 1 one
correct entry should be skipped, for idx 2 two of them should be skipped
etc. Change if condition to be true when idx is 0, which means that
previous valid entry of this tunnel type were skipped.
Fixes: b20e6c17c468 ("ice: convert to new udp_tunnel infrastructure")
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Tested-by: Gurucharan G <gurucharanx.g@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_flex_pipe.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_flex_pipe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c index 06ac9badee77..1ac96dc66d0d 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c +++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c @@ -1668,7 +1668,7 @@ static u16 ice_tunnel_idx_to_entry(struct ice_hw *hw, enum ice_tunnel_type type, for (i = 0; i < hw->tnl.count && i < ICE_TUNNEL_MAX_ENTRIES; i++) if (hw->tnl.tbl[i].valid && hw->tnl.tbl[i].type == type && - idx--) + idx-- == 0) return i; WARN_ON_ONCE(1); @@ -1828,7 +1828,7 @@ int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table, u16 index; tnl_type = ti->type == UDP_TUNNEL_TYPE_VXLAN ? TNL_VXLAN : TNL_GENEVE; - index = ice_tunnel_idx_to_entry(&pf->hw, idx, tnl_type); + index = ice_tunnel_idx_to_entry(&pf->hw, tnl_type, idx); status = ice_create_tunnel(&pf->hw, index, tnl_type, ntohs(ti->port)); if (status) { |