diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 63 |
1 files changed, 14 insertions, 49 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index ceef48ddd26e..9193cf61de26 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -5638,47 +5638,7 @@ static int mvpp2_ethtool_get_rxfh(struct net_device *dev, struct ethtool_rxfh_param *rxfh) { struct mvpp2_port *port = netdev_priv(dev); - int ret = 0; - - if (!mvpp22_rss_is_supported(port)) - return -EOPNOTSUPP; - - if (rxfh->indir) - ret = mvpp22_port_rss_ctx_indir_get(port, 0, rxfh->indir); - - rxfh->hfunc = ETH_RSS_HASH_CRC32; - - return ret; -} - -static int mvpp2_ethtool_set_rxfh(struct net_device *dev, - struct ethtool_rxfh_param *rxfh, - struct netlink_ext_ack *extack) -{ - struct mvpp2_port *port = netdev_priv(dev); - int ret = 0; - - if (!mvpp22_rss_is_supported(port)) - return -EOPNOTSUPP; - - if (rxfh->hfunc != ETH_RSS_HASH_NO_CHANGE && - rxfh->hfunc != ETH_RSS_HASH_CRC32) - return -EOPNOTSUPP; - - if (rxfh->key) - return -EOPNOTSUPP; - - if (rxfh->indir) - ret = mvpp22_port_rss_ctx_indir_set(port, 0, rxfh->indir); - - return ret; -} - -static int mvpp2_ethtool_get_rxfh_context(struct net_device *dev, - struct ethtool_rxfh_param *rxfh, - u32 rss_context) -{ - struct mvpp2_port *port = netdev_priv(dev); + u32 rss_context = rxfh->rss_context; int ret = 0; if (!mvpp22_rss_is_supported(port)) @@ -5695,12 +5655,13 @@ static int mvpp2_ethtool_get_rxfh_context(struct net_device *dev, return ret; } -static int mvpp2_ethtool_set_rxfh_context(struct net_device *dev, - struct ethtool_rxfh_param *rxfh, - u32 *rss_context, bool delete) +static int mvpp2_ethtool_set_rxfh(struct net_device *dev, + struct ethtool_rxfh_param *rxfh, + struct netlink_ext_ack *extack) { struct mvpp2_port *port = netdev_priv(dev); - int ret; + u32 *rss_context = &rxfh->rss_context; + int ret = 0; if (!mvpp22_rss_is_supported(port)) return -EOPNOTSUPP; @@ -5712,7 +5673,7 @@ static int mvpp2_ethtool_set_rxfh_context(struct net_device *dev, if (rxfh->key) return -EOPNOTSUPP; - if (delete) + if (*rss_context && rxfh->rss_delete) return mvpp22_port_rss_ctx_delete(port, *rss_context); if (*rss_context == ETH_RXFH_CONTEXT_ALLOC) { @@ -5721,8 +5682,13 @@ static int mvpp2_ethtool_set_rxfh_context(struct net_device *dev, return ret; } - return mvpp22_port_rss_ctx_indir_set(port, *rss_context, rxfh->indir); + if (rxfh->indir) + ret = mvpp22_port_rss_ctx_indir_set(port, *rss_context, + rxfh->indir); + + return ret; } + /* Device ops */ static const struct net_device_ops mvpp2_netdev_ops = { @@ -5742,6 +5708,7 @@ static const struct net_device_ops mvpp2_netdev_ops = { }; static const struct ethtool_ops mvpp2_eth_tool_ops = { + .cap_rss_ctx_supported = true, .supported_coalesce_params = ETHTOOL_COALESCE_USECS | ETHTOOL_COALESCE_MAX_FRAMES, .nway_reset = mvpp2_ethtool_nway_reset, @@ -5764,8 +5731,6 @@ static const struct ethtool_ops mvpp2_eth_tool_ops = { .get_rxfh_indir_size = mvpp2_ethtool_get_rxfh_indir_size, .get_rxfh = mvpp2_ethtool_get_rxfh, .set_rxfh = mvpp2_ethtool_set_rxfh, - .get_rxfh_context = mvpp2_ethtool_get_rxfh_context, - .set_rxfh_context = mvpp2_ethtool_set_rxfh_context, }; /* Used for PPv2.1, or PPv2.2 with the old Device Tree binding that |