diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 59 |
1 files changed, 18 insertions, 41 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 5863a86482f5..ea7e8b879b48 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -2797,14 +2797,7 @@ done: return err; } -/** - * ice_parse_hdrs - parses headers from RSS hash input - * @nfc: ethtool rxnfc command - * - * This function parses the rxnfc command and returns intended - * header types for RSS configuration - */ -static u32 ice_parse_hdrs(struct ethtool_rxnfc *nfc) +static u32 ice_parse_hdrs(const struct ethtool_rxfh_fields *nfc) { u32 hdrs = ICE_FLOW_SEG_HDR_NONE; @@ -2869,15 +2862,7 @@ static u32 ice_parse_hdrs(struct ethtool_rxnfc *nfc) return hdrs; } -/** - * ice_parse_hash_flds - parses hash fields from RSS hash input - * @nfc: ethtool rxnfc command - * @symm: true if Symmetric Topelitz is set - * - * This function parses the rxnfc command and returns intended - * hash fields for RSS configuration - */ -static u64 ice_parse_hash_flds(struct ethtool_rxnfc *nfc, bool symm) +static u64 ice_parse_hash_flds(const struct ethtool_rxfh_fields *nfc, bool symm) { u64 hfld = ICE_HASH_INVALID; @@ -2974,16 +2959,13 @@ static u64 ice_parse_hash_flds(struct ethtool_rxnfc *nfc, bool symm) return hfld; } -/** - * ice_set_rss_hash_opt - Enable/Disable flow types for RSS hash - * @vsi: the VSI being configured - * @nfc: ethtool rxnfc command - * - * Returns Success if the flow input set is supported. - */ static int -ice_set_rss_hash_opt(struct ice_vsi *vsi, struct ethtool_rxnfc *nfc) +ice_set_rxfh_fields(struct net_device *netdev, + const struct ethtool_rxfh_fields *nfc, + struct netlink_ext_ack *extack) { + struct ice_netdev_priv *np = netdev_priv(netdev); + struct ice_vsi *vsi = np->vsi; struct ice_pf *pf = vsi->back; struct ice_rss_hash_cfg cfg; struct device *dev; @@ -3029,14 +3011,11 @@ ice_set_rss_hash_opt(struct ice_vsi *vsi, struct ethtool_rxnfc *nfc) return 0; } -/** - * ice_get_rss_hash_opt - Retrieve hash fields for a given flow-type - * @vsi: the VSI being configured - * @nfc: ethtool rxnfc command - */ -static void -ice_get_rss_hash_opt(struct ice_vsi *vsi, struct ethtool_rxnfc *nfc) +static int +ice_get_rxfh_fields(struct net_device *netdev, struct ethtool_rxfh_fields *nfc) { + struct ice_netdev_priv *np = netdev_priv(netdev); + struct ice_vsi *vsi = np->vsi; struct ice_pf *pf = vsi->back; struct device *dev; u64 hash_flds; @@ -3049,21 +3028,21 @@ ice_get_rss_hash_opt(struct ice_vsi *vsi, struct ethtool_rxnfc *nfc) if (ice_is_safe_mode(pf)) { dev_dbg(dev, "Advanced RSS disabled. Package download failed, vsi num = %d\n", vsi->vsi_num); - return; + return 0; } hdrs = ice_parse_hdrs(nfc); if (hdrs == ICE_FLOW_SEG_HDR_NONE) { dev_dbg(dev, "Header type is not valid, vsi num = %d\n", vsi->vsi_num); - return; + return 0; } hash_flds = ice_get_rss_cfg(&pf->hw, vsi->idx, hdrs, &symm); if (hash_flds == ICE_HASH_INVALID) { dev_dbg(dev, "No hash fields found for the given header type, vsi num = %d\n", vsi->vsi_num); - return; + return 0; } if (hash_flds & ICE_FLOW_HASH_FLD_IPV4_SA || @@ -3090,6 +3069,8 @@ ice_get_rss_hash_opt(struct ice_vsi *vsi, struct ethtool_rxnfc *nfc) hash_flds & ICE_FLOW_HASH_FLD_GTPU_UP_TEID || hash_flds & ICE_FLOW_HASH_FLD_GTPU_DWN_TEID) nfc->data |= (u64)RXH_GTP_TEID; + + return 0; } /** @@ -3109,8 +3090,6 @@ static int ice_set_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd) return ice_add_fdir_ethtool(vsi, cmd); case ETHTOOL_SRXCLSRLDEL: return ice_del_fdir_ethtool(vsi, cmd); - case ETHTOOL_SRXFH: - return ice_set_rss_hash_opt(vsi, cmd); default: break; } @@ -3153,10 +3132,6 @@ ice_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd, case ETHTOOL_GRXCLSRLALL: ret = ice_get_fdir_fltr_ids(hw, cmd, (u32 *)rule_locs); break; - case ETHTOOL_GRXFH: - ice_get_rss_hash_opt(vsi, cmd); - ret = 0; - break; default: break; } @@ -4816,6 +4791,8 @@ static const struct ethtool_ops ice_ethtool_ops = { .get_rxfh_indir_size = ice_get_rxfh_indir_size, .get_rxfh = ice_get_rxfh, .set_rxfh = ice_set_rxfh, + .get_rxfh_fields = ice_get_rxfh_fields, + .set_rxfh_fields = ice_set_rxfh_fields, .get_channels = ice_get_channels, .set_channels = ice_set_channels, .get_ts_info = ice_get_ts_info, |