diff options
| author | Henry Tieman <henry.w.tieman@intel.com> | 2020-05-12 04:01:40 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2020-05-23 07:26:37 +0300 |
| commit | 148beb612031255156d68b342170140524afb36e (patch) | |
| tree | f9d751731a082953b6ba89601610669a1d2909b8 /drivers/net/ethernet/intel/ice/ice_lib.h | |
| parent | 65ece6de0114fc84fbc0487bf68cae91d535dd78 (diff) | |
| download | linux-148beb612031255156d68b342170140524afb36e.tar.xz | |
ice: Initialize Flow Director resources
Flow Director allows for redirection based on ntuple rules. Rules are
programmed using the ethtool set-ntuple interface. Supported actions are
redirect to queue and drop.
Setup the initial framework to process Flow Director filters. Create and
allocate resources to manage and program filters to the hardware. Filters
are processed via a sideband interface; a control VSI is created to manage
communication and process requests through the sideband. Upon allocation of
resources, update the hardware tables to accept perfect filters.
Signed-off-by: Henry Tieman <henry.w.tieman@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h index 9746de9b25fe..076e635e0c9f 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.h +++ b/drivers/net/ethernet/intel/ice/ice_lib.h @@ -92,6 +92,8 @@ void ice_update_rx_ring_stats(struct ice_ring *ring, u64 pkts, u64 bytes); void ice_vsi_cfg_frame_size(struct ice_vsi *vsi); +int ice_status_to_errno(enum ice_status err); + u32 ice_intrl_usec_to_reg(u8 intrl, u8 gran); enum ice_status |