diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 1835186b62c9..af28a8c2166b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -2922,15 +2922,13 @@ static int i40e_set_rxfh(struct net_device *netdev, const u32 *indir, { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; + struct i40e_pf *pf = vsi->back; u8 *seed = NULL; u16 i; if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP) return -EOPNOTSUPP; - if (!indir) - return 0; - if (key) { if (!vsi->rss_hkey_user) { vsi->rss_hkey_user = kzalloc(I40E_HKEY_ARRAY_SIZE, @@ -2948,8 +2946,12 @@ static int i40e_set_rxfh(struct net_device *netdev, const u32 *indir, } /* Each 32 bits pointed by 'indir' is stored with a lut entry */ - for (i = 0; i < I40E_HLUT_ARRAY_SIZE; i++) - vsi->rss_lut_user[i] = (u8)(indir[i]); + if (indir) + for (i = 0; i < I40E_HLUT_ARRAY_SIZE; i++) + vsi->rss_lut_user[i] = (u8)(indir[i]); + else + i40e_fill_rss_lut(pf, vsi->rss_lut_user, I40E_HLUT_ARRAY_SIZE, + vsi->rss_size); return i40e_config_rss(vsi, seed, vsi->rss_lut_user, I40E_HLUT_ARRAY_SIZE); |