diff options
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_ethtool.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c index 7871379342f4..4feb7170535c 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_ethtool.c @@ -52,7 +52,8 @@ static const struct ipoib_stats ipoib_gstrings_stats[] = { IPOIB_NETDEV_STAT(tx_bytes), IPOIB_NETDEV_STAT(tx_errors), IPOIB_NETDEV_STAT(rx_dropped), - IPOIB_NETDEV_STAT(tx_dropped) + IPOIB_NETDEV_STAT(tx_dropped), + IPOIB_NETDEV_STAT(multicast), }; #define IPOIB_GLOBAL_STATS_LEN ARRAY_SIZE(ipoib_gstrings_stats) @@ -62,20 +63,18 @@ static void ipoib_get_drvinfo(struct net_device *netdev, { struct ipoib_dev_priv *priv = ipoib_priv(netdev); - ib_get_device_fw_str(priv->ca, drvinfo->fw_version, - sizeof(drvinfo->fw_version)); + ib_get_device_fw_str(priv->ca, drvinfo->fw_version); - strlcpy(drvinfo->bus_info, dev_name(priv->ca->dev.parent), + strscpy(drvinfo->bus_info, dev_name(priv->ca->dev.parent), sizeof(drvinfo->bus_info)); - strlcpy(drvinfo->version, ipoib_driver_version, - sizeof(drvinfo->version)); - - strlcpy(drvinfo->driver, "ib_ipoib", sizeof(drvinfo->driver)); + strscpy(drvinfo->driver, "ib_ipoib", sizeof(drvinfo->driver)); } static int ipoib_get_coalesce(struct net_device *dev, - struct ethtool_coalesce *coal) + struct ethtool_coalesce *coal, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct ipoib_dev_priv *priv = ipoib_priv(dev); @@ -86,7 +85,9 @@ static int ipoib_get_coalesce(struct net_device *dev, } static int ipoib_set_coalesce(struct net_device *dev, - struct ethtool_coalesce *coal) + struct ethtool_coalesce *coal, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct ipoib_dev_priv *priv = ipoib_priv(dev); int ret; @@ -99,9 +100,10 @@ static int ipoib_set_coalesce(struct net_device *dev, coal->rx_max_coalesced_frames > 0xffff) return -EINVAL; - ret = ib_modify_cq(priv->recv_cq, coal->rx_max_coalesced_frames, - coal->rx_coalesce_usecs); - if (ret && ret != -ENOSYS) { + ret = rdma_set_cq_moderation(priv->recv_cq, + coal->rx_max_coalesced_frames, + coal->rx_coalesce_usecs); + if (ret && ret != -EOPNOTSUPP) { ipoib_warn(priv, "failed modifying CQ (%d)\n", ret); return ret; } @@ -126,18 +128,14 @@ static void ipoib_get_ethtool_stats(struct net_device *dev, static void ipoib_get_strings(struct net_device __always_unused *dev, u32 stringset, u8 *data) { - u8 *p = data; int i; switch (stringset) { case ETH_SS_STATS: - for (i = 0; i < IPOIB_GLOBAL_STATS_LEN; i++) { - memcpy(p, ipoib_gstrings_stats[i].stat_string, - ETH_GSTRING_LEN); - p += ETH_GSTRING_LEN; - } + for (i = 0; i < IPOIB_GLOBAL_STATS_LEN; i++) + ethtool_puts(&data, + ipoib_gstrings_stats[i].stat_string); break; - case ETH_SS_TEST: default: break; } @@ -148,7 +146,6 @@ static int ipoib_get_sset_count(struct net_device __always_unused *dev, switch (sset) { case ETH_SS_STATS: return IPOIB_GLOBAL_STATS_LEN; - case ETH_SS_TEST: default: break; } @@ -170,6 +167,12 @@ static inline int ib_speed_enum_to_int(int speed) return SPEED_14000; case IB_SPEED_EDR: return SPEED_25000; + case IB_SPEED_HDR: + return SPEED_50000; + case IB_SPEED_NDR: + return SPEED_100000; + case IB_SPEED_XDR: + return SPEED_200000; } return SPEED_UNKNOWN; @@ -214,6 +217,8 @@ static int ipoib_get_link_ksettings(struct net_device *netdev, } static const struct ethtool_ops ipoib_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS | + ETHTOOL_COALESCE_RX_MAX_FRAMES, .get_link_ksettings = ipoib_get_link_ksettings, .get_drvinfo = ipoib_get_drvinfo, .get_coalesce = ipoib_get_coalesce, @@ -221,6 +226,7 @@ static const struct ethtool_ops ipoib_ethtool_ops = { .get_strings = ipoib_get_strings, .get_ethtool_stats = ipoib_get_ethtool_stats, .get_sset_count = ipoib_get_sset_count, + .get_link = ethtool_op_get_link, }; void ipoib_set_ethtool_ops(struct net_device *dev) |