diff options
Diffstat (limited to 'drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c b/drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c index fde722136869..e794da727fe0 100644 --- a/drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c +++ b/drivers/net/ethernet/synopsys/dwc-xlgmac-ethtool.c @@ -102,9 +102,9 @@ static void xlgmac_ethtool_get_drvinfo(struct net_device *netdev, u32 ver = pdata->hw_feat.version; u32 snpsver, devid, userver; - strlcpy(drvinfo->driver, pdata->drv_name, sizeof(drvinfo->driver)); - strlcpy(drvinfo->version, pdata->drv_ver, sizeof(drvinfo->version)); - strlcpy(drvinfo->bus_info, dev_name(pdata->dev), + strscpy(drvinfo->driver, pdata->drv_name, sizeof(drvinfo->driver)); + strscpy(drvinfo->version, pdata->drv_ver, sizeof(drvinfo->version)); + strscpy(drvinfo->bus_info, dev_name(pdata->dev), sizeof(drvinfo->bus_info)); /* S|SNPSVER: Synopsys-defined Version * D|DEVID: Indicates the Device family @@ -146,12 +146,14 @@ static void xlgmac_ethtool_get_channels(struct net_device *netdev, channel->tx_count = pdata->tx_q_count; } -static int xlgmac_ethtool_get_coalesce(struct net_device *netdev, - struct ethtool_coalesce *ec) +static int +xlgmac_ethtool_get_coalesce(struct net_device *netdev, + struct ethtool_coalesce *ec, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct xlgmac_pdata *pdata = netdev_priv(netdev); - memset(ec, 0, sizeof(struct ethtool_coalesce)); ec->rx_coalesce_usecs = pdata->rx_usecs; ec->rx_max_coalesced_frames = pdata->rx_frames; ec->tx_max_coalesced_frames = pdata->tx_frames; @@ -159,28 +161,17 @@ static int xlgmac_ethtool_get_coalesce(struct net_device *netdev, return 0; } -static int xlgmac_ethtool_set_coalesce(struct net_device *netdev, - struct ethtool_coalesce *ec) +static int +xlgmac_ethtool_set_coalesce(struct net_device *netdev, + struct ethtool_coalesce *ec, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct xlgmac_pdata *pdata = netdev_priv(netdev); struct xlgmac_hw_ops *hw_ops = &pdata->hw_ops; unsigned int rx_frames, rx_riwt, rx_usecs; unsigned int tx_frames; - /* Check for not supported parameters */ - if ((ec->rx_coalesce_usecs_irq) || (ec->rx_max_coalesced_frames_irq) || - (ec->tx_coalesce_usecs) || (ec->tx_coalesce_usecs_high) || - (ec->tx_max_coalesced_frames_irq) || (ec->tx_coalesce_usecs_irq) || - (ec->stats_block_coalesce_usecs) || (ec->pkt_rate_low) || - (ec->use_adaptive_rx_coalesce) || (ec->use_adaptive_tx_coalesce) || - (ec->rx_max_coalesced_frames_low) || (ec->rx_coalesce_usecs_low) || - (ec->tx_coalesce_usecs_low) || (ec->tx_max_coalesced_frames_low) || - (ec->pkt_rate_high) || (ec->rx_coalesce_usecs_high) || - (ec->rx_max_coalesced_frames_high) || - (ec->tx_max_coalesced_frames_high) || - (ec->rate_sample_interval)) - return -EOPNOTSUPP; - rx_usecs = ec->rx_coalesce_usecs; rx_riwt = hw_ops->usec_to_riwt(pdata, rx_usecs); rx_frames = ec->rx_max_coalesced_frames; @@ -257,6 +248,8 @@ static void xlgmac_ethtool_get_ethtool_stats(struct net_device *netdev, } static const struct ethtool_ops xlgmac_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS | + ETHTOOL_COALESCE_MAX_FRAMES, .get_drvinfo = xlgmac_ethtool_get_drvinfo, .get_link = ethtool_op_get_link, .get_msglevel = xlgmac_ethtool_get_msglevel, |