diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar_ethtool.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c index 45e59d5c071..75e89acf491 100644 --- a/drivers/net/ethernet/freescale/gianfar_ethtool.c +++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c @@ -149,20 +149,17 @@ static void gfar_fill_stats(struct net_device *dev, struct ethtool_stats *dummy, int i; struct gfar_private *priv = netdev_priv(dev); struct gfar __iomem *regs = priv->gfargrp[0].regs; - u64 *extra = (u64 *) & priv->extra_stats; + atomic64_t *extra = (atomic64_t *)&priv->extra_stats; + + for (i = 0; i < GFAR_EXTRA_STATS_LEN; i++) + buf[i] = atomic64_read(&extra[i]); if (priv->device_flags & FSL_GIANFAR_DEV_HAS_RMON) { u32 __iomem *rmon = (u32 __iomem *) ®s->rmon; - struct gfar_stats *stats = (struct gfar_stats *) buf; - - for (i = 0; i < GFAR_RMON_LEN; i++) - stats->rmon[i] = (u64) gfar_read(&rmon[i]); - for (i = 0; i < GFAR_EXTRA_STATS_LEN; i++) - stats->extra[i] = extra[i]; - } else - for (i = 0; i < GFAR_EXTRA_STATS_LEN; i++) - buf[i] = extra[i]; + for (; i < GFAR_STATS_LEN; i++, rmon++) + buf[i] = (u64) gfar_read(rmon); + } } static int gfar_sset_count(struct net_device *dev, int sset) |