diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 8 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 5912fdf506a7..3ee730dab82d 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -1,7 +1,7 @@ /******************************************************************************* * * Intel Ethernet Controller XL710 Family Linux Driver - * Copyright(c) 2013 - 2014 Intel Corporation. + * Copyright(c) 2013 - 2015 Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -505,6 +505,9 @@ struct i40e_vsi { /* VSI specific handlers */ irqreturn_t (*irq_handler)(int irq, void *data); + + /* current rxnfc data */ + struct ethtool_rxnfc rxnfc; /* current rss hash opts */ } ____cacheline_internodealigned_in_smp; struct i40e_netdev_priv { diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 5854460a34ff..5ef77dd3763e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -1741,6 +1741,11 @@ static int i40e_get_rss_hash_opts(struct i40e_pf *pf, struct ethtool_rxnfc *cmd) { cmd->data = 0; + if (pf->vsi[pf->lan_vsi]->rxnfc.data != 0) { + cmd->data = pf->vsi[pf->lan_vsi]->rxnfc.data; + cmd->flow_type = pf->vsi[pf->lan_vsi]->rxnfc.flow_type; + return 0; + } /* Report default options for RSS on i40e */ switch (cmd->flow_type) { case TCP_V4_FLOW: @@ -2012,6 +2017,9 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc) wr32(hw, I40E_PFQF_HENA(1), (u32)(hena >> 32)); i40e_flush(hw); + /* Save setting for future output/update */ + pf->vsi[pf->lan_vsi]->rxnfc = *nfc; + return 0; } |