diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c index af30b4857c3b..2c6ed47704fc 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c @@ -523,11 +523,23 @@ stmmac_set_pauseparam(struct net_device *netdev, static void stmmac_get_ethtool_stats(struct net_device *dev, struct ethtool_stats *dummy, u64 *data) { + const char *(*dump)(struct stmmac_safety_stats *stats, int index, + unsigned long *count); struct stmmac_priv *priv = netdev_priv(dev); u32 rx_queues_count = priv->plat->rx_queues_to_use; u32 tx_queues_count = priv->plat->tx_queues_to_use; + unsigned long count; int i, j = 0; + if (priv->dma_cap.asp && priv->hw->mac->safety_feat_dump) { + dump = priv->hw->mac->safety_feat_dump; + + for (i = 0; i < STMMAC_SAFETY_FEAT_SIZE; i++) { + if (dump(&priv->sstats, i, &count)) + data[j++] = count; + } + } + /* Update the DMA HW counters for dwmac10/100 */ if (priv->hw->dma->dma_diagnostic_fr) priv->hw->dma->dma_diagnostic_fr(&dev->stats, @@ -569,7 +581,9 @@ static void stmmac_get_ethtool_stats(struct net_device *dev, static int stmmac_get_sset_count(struct net_device *netdev, int sset) { struct stmmac_priv *priv = netdev_priv(netdev); - int len; + const char *(*dump)(struct stmmac_safety_stats *stats, int index, + unsigned long *count); + int i, len, safety_len = 0; switch (sset) { case ETH_SS_STATS: @@ -577,6 +591,16 @@ static int stmmac_get_sset_count(struct net_device *netdev, int sset) if (priv->dma_cap.rmon) len += STMMAC_MMC_STATS_LEN; + if (priv->dma_cap.asp && priv->hw->mac->safety_feat_dump) { + dump = priv->hw->mac->safety_feat_dump; + + for (i = 0; i < STMMAC_SAFETY_FEAT_SIZE; i++) { + if (dump(&priv->sstats, i, NULL)) + safety_len++; + } + + len += safety_len; + } return len; default: @@ -589,9 +613,22 @@ static void stmmac_get_strings(struct net_device *dev, u32 stringset, u8 *data) int i; u8 *p = data; struct stmmac_priv *priv = netdev_priv(dev); + const char *(*dump)(struct stmmac_safety_stats *stats, int index, + unsigned long *count); switch (stringset) { case ETH_SS_STATS: + if (priv->dma_cap.asp && priv->hw->mac->safety_feat_dump) { + dump = priv->hw->mac->safety_feat_dump; + for (i = 0; i < STMMAC_SAFETY_FEAT_SIZE; i++) { + const char *desc = dump(&priv->sstats, i, NULL); + + if (desc) { + memcpy(p, desc, ETH_GSTRING_LEN); + p += ETH_GSTRING_LEN; + } + } + } if (priv->dma_cap.rmon) for (i = 0; i < STMMAC_MMC_STATS_LEN; i++) { memcpy(p, stmmac_mmc[i].stat_string, |