diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c index 8477a93cee6b..47eecde36285 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c @@ -1588,22 +1588,23 @@ static u32 get_rss_table_size(struct net_device *dev) return pi->rss_size; } -static int get_rss_table(struct net_device *dev, u32 *p, u8 *key, u8 *hfunc) +static int get_rss_table(struct net_device *dev, + struct ethtool_rxfh_param *rxfh) { const struct port_info *pi = netdev_priv(dev); unsigned int n = pi->rss_size; - if (hfunc) - *hfunc = ETH_RSS_HASH_TOP; - if (!p) + rxfh->hfunc = ETH_RSS_HASH_TOP; + if (!rxfh->indir) return 0; while (n--) - p[n] = pi->rss[n]; + rxfh->indir[n] = pi->rss[n]; return 0; } -static int set_rss_table(struct net_device *dev, const u32 *p, const u8 *key, - const u8 hfunc) +static int set_rss_table(struct net_device *dev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { unsigned int i; struct port_info *pi = netdev_priv(dev); @@ -1611,16 +1612,17 @@ static int set_rss_table(struct net_device *dev, const u32 *p, const u8 *key, /* We require at least one supported parameter to be changed and no * change in any of the unsupported parameters */ - if (key || - (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)) + if (rxfh->key || + (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && + rxfh->hfunc != ETH_RSS_HASH_TOP)) return -EOPNOTSUPP; - if (!p) + if (!rxfh->indir) return 0; /* Interface must be brought up atleast once */ if (pi->adapter->flags & CXGB4_FULL_INIT_DONE) { for (i = 0; i < pi->rss_size; i++) - pi->rss[i] = p[i]; + pi->rss[i] = rxfh->indir[i]; return cxgb4_write_rss(pi, pi->rss); } |