diff options
| author | Qi Zhang <qi.z.zhang@intel.com> | 2021-04-13 08:48:40 +0800 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-04-22 09:26:22 -0700 |
| commit | ddd1f3cfed3f06906c25f917eb703d683c415e24 (patch) | |
| tree | 0e68eae12fe9835f7a6663bc062a603c855ced5b /drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | |
| parent | 222a8ab01698148c00c271cda82d96f4e6e7b0a8 (diff) | |
ice: Support RSS configure removal for AVF
Add the handler for virtchnl message VIRTCHNL_OP_DEL_RSS_CFG to remove
an existing RSS configuration with matching hashed fields.
Signed-off-by: Vignesh Sridhar <vignesh.sridhar@intel.com>
Co-developed-by: Jia Guo <jia.guo@intel.com>
Signed-off-by: Jia Guo <jia.guo@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Tested-by: Bo Chen <BoX.C.Chen@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index ca778a80d363..a1d22d2aa0bd 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -2672,8 +2672,20 @@ static int ice_vc_handle_rss_cfg(struct ice_vf *vf, u8 *msg, bool add) vsi->vsi_num, v_ret); } } else { - v_ret = VIRTCHNL_STATUS_ERR_NOT_SUPPORTED; - dev_err(dev, "RSS removal not supported\n"); + enum ice_status status; + + status = ice_rem_rss_cfg(hw, vsi->idx, hash_flds, + addl_hdrs); + /* We just ignore ICE_ERR_DOES_NOT_EXIST, because + * if two configurations share the same profile remove + * one of them actually removes both, since the + * profile is deleted. + */ + if (status && status != ICE_ERR_DOES_NOT_EXIST) { + v_ret = VIRTCHNL_STATUS_ERR_PARAM; + dev_err(dev, "ice_rem_rss_cfg failed for VF ID:%d, error:%s\n", + vf->vf_id, ice_stat_str(status)); + } } } |