Merge tag 'omap-for-v4.7/fixes-powedomain' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Fixes for omaps for v4.7-rc cycle:

- Fix dra7 for hardware issues limiting L4Per and L3init power domains
  to on state. Without this the devices may not work correctly after
  some time of use because of asymmetric aging. And related to this,
  let's also remove the unusable states.

- Always select omap interconnect for am43x as otherwise the am43x
  only configurations will not boot properly. This can happen easily
  for any product kernels that leave out other SoCs to save memory.

- Fix DSS PLL2 addresses that have gone unused for now

- Select erratum 430973 for omap3, this is now safe to do and can
  save quite a bit of debugging time for people who may have left
  it out.

* tag 'omap-for-v4.7/fixes-powedomain' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: DRA7: powerdomain data: Remove unused pwrsts_mem_ret
  ARM: OMAP: DRA7: powerdomain data: Remove unused pwrsts_logic_ret
  ARM: OMAP: DRA7: powerdomain data: Set L3init and L4per to ON
  ARM: OMAP2+: Select OMAP_INTERCONNECT for SOC_AM43XX
  ARM: dts: DRA74x: fix DSS PLL2 addresses
  ARM: OMAP2: Enable Errata 430973 for OMAP3
  + Linux 4.7-rc2

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 11 insertions, 6 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 92e0624f4cf0..19ceced6736c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -1296,15 +1296,16 @@ static void mlx4_en_tx_timeout(struct net_device *dev)
 }
 
 
-static struct net_device_stats *mlx4_en_get_stats(struct net_device *dev)
+static struct rtnl_link_stats64 *
+mlx4_en_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
 {
 	struct mlx4_en_priv *priv = netdev_priv(dev);
 
 	spin_lock_bh(&priv->stats_lock);
-	memcpy(&priv->ret_stats, &priv->stats, sizeof(priv->stats));
+	netdev_stats_to_stats64(stats, &dev->stats);
 	spin_unlock_bh(&priv->stats_lock);
 
-	return &priv->ret_stats;
+	return stats;
 }
 
 static void mlx4_en_set_default_moderation(struct mlx4_en_priv *priv)
@@ -1876,7 +1877,6 @@ static void mlx4_en_clear_stats(struct net_device *dev)
 	if (mlx4_en_DUMP_ETH_STATS(mdev, priv->port, 1))
 		en_dbg(HW, priv, "Failed dumping statistics\n");
 
-	memset(&priv->stats, 0, sizeof(priv->stats));
 	memset(&priv->pstats, 0, sizeof(priv->pstats));
 	memset(&priv->pkstats, 0, sizeof(priv->pkstats));
 	memset(&priv->port_stats, 0, sizeof(priv->port_stats));
@@ -1892,6 +1892,11 @@ static void mlx4_en_clear_stats(struct net_device *dev)
 		priv->tx_ring[i]->bytes = 0;
 		priv->tx_ring[i]->packets = 0;
 		priv->tx_ring[i]->tx_csum = 0;
+		priv->tx_ring[i]->tx_dropped = 0;
+		priv->tx_ring[i]->queue_stopped = 0;
+		priv->tx_ring[i]->wake_queue = 0;
+		priv->tx_ring[i]->tso_packets = 0;
+		priv->tx_ring[i]->xmit_more = 0;
 	}
 	for (i = 0; i < priv->rx_ring_num; i++) {
 		priv->rx_ring[i]->bytes = 0;
@@ -2482,7 +2487,7 @@ static const struct net_device_ops mlx4_netdev_ops = {
 	.ndo_stop		= mlx4_en_close,
 	.ndo_start_xmit		= mlx4_en_xmit,
 	.ndo_select_queue	= mlx4_en_select_queue,
-	.ndo_get_stats		= mlx4_en_get_stats,
+	.ndo_get_stats64	= mlx4_en_get_stats64,
 	.ndo_set_rx_mode	= mlx4_en_set_rx_mode,
 	.ndo_set_mac_address	= mlx4_en_set_mac,
 	.ndo_validate_addr	= eth_validate_addr,
@@ -2514,7 +2519,7 @@ static const struct net_device_ops mlx4_netdev_ops_master = {
 	.ndo_stop		= mlx4_en_close,
 	.ndo_start_xmit		= mlx4_en_xmit,
 	.ndo_select_queue	= mlx4_en_select_queue,
-	.ndo_get_stats		= mlx4_en_get_stats,
+	.ndo_get_stats64	= mlx4_en_get_stats64,
 	.ndo_set_rx_mode	= mlx4_en_set_rx_mode,
 	.ndo_set_mac_address	= mlx4_en_set_mac,
 	.ndo_validate_addr	= eth_validate_addr,