Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux...

[firefly-linux-kernel-4.4.55.git] / drivers / net / niu.c

diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index cc25bff0bd3b1fb610f53af8e21e2dc9f0624da9..ed47585a6862b2d49af9e51a3f1ac3cab70ce3f6 100644 (file)
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -7,6 +7,7 @@
 
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/interrupt.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
 #include <linux/netdevice.h>
@@ -6248,9 +6249,10 @@ static void niu_sync_mac_stats(struct niu *np)
                niu_sync_bmac_stats(np);
 }
 
-static void niu_get_rx_stats(struct niu *np)
+static void niu_get_rx_stats(struct niu *np,
+                            struct rtnl_link_stats64 *stats)
 {
-       unsigned long pkts, dropped, errors, bytes;
+       u64 pkts, dropped, errors, bytes;
        struct rx_ring_info *rx_rings;
        int i;
 
@@ -6272,15 +6274,16 @@ static void niu_get_rx_stats(struct niu *np)
        }
 
 no_rings:
-       np->dev->stats.rx_packets = pkts;
-       np->dev->stats.rx_bytes = bytes;
-       np->dev->stats.rx_dropped = dropped;
-       np->dev->stats.rx_errors = errors;
+       stats->rx_packets = pkts;
+       stats->rx_bytes = bytes;
+       stats->rx_dropped = dropped;
+       stats->rx_errors = errors;
 }
 
-static void niu_get_tx_stats(struct niu *np)
+static void niu_get_tx_stats(struct niu *np,
+                            struct rtnl_link_stats64 *stats)
 {
-       unsigned long pkts, errors, bytes;
+       u64 pkts, errors, bytes;
        struct tx_ring_info *tx_rings;
        int i;
 
@@ -6299,20 +6302,22 @@ static void niu_get_tx_stats(struct niu *np)
        }
 
 no_rings:
-       np->dev->stats.tx_packets = pkts;
-       np->dev->stats.tx_bytes = bytes;
-       np->dev->stats.tx_errors = errors;
+       stats->tx_packets = pkts;
+       stats->tx_bytes = bytes;
+       stats->tx_errors = errors;
 }
 
-static struct net_device_stats *niu_get_stats(struct net_device *dev)
+static struct rtnl_link_stats64 *niu_get_stats(struct net_device *dev,
+                                              struct rtnl_link_stats64 *stats)
 {
        struct niu *np = netdev_priv(dev);
 
        if (netif_running(dev)) {
-               niu_get_rx_stats(np);
-               niu_get_tx_stats(np);
+               niu_get_rx_stats(np, stats);
+               niu_get_tx_stats(np, stats);
        }
-       return &dev->stats;
+
+       return stats;
 }
 
 static void niu_load_hash_xmac(struct niu *np, u16 *hash)
@@ -9196,7 +9201,7 @@ static int __devinit niu_ldg_init(struct niu *np)
 
        first_chan = 0;
        for (i = 0; i < port; i++)
-               first_chan += parent->rxchan_per_port[port];
+               first_chan += parent->rxchan_per_port[i];
        num_chan = parent->rxchan_per_port[port];
 
        for (i = first_chan; i < (first_chan + num_chan); i++) {
@@ -9212,7 +9217,7 @@ static int __devinit niu_ldg_init(struct niu *np)
 
        first_chan = 0;
        for (i = 0; i < port; i++)
-               first_chan += parent->txchan_per_port[port];
+               first_chan += parent->txchan_per_port[i];
        num_chan = parent->txchan_per_port[port];
        for (i = first_chan; i < (first_chan + num_chan); i++) {
                err = niu_ldg_assign_ldn(np, parent,
@@ -9710,7 +9715,7 @@ static const struct net_device_ops niu_netdev_ops = {
        .ndo_open               = niu_open,
        .ndo_stop               = niu_close,
        .ndo_start_xmit         = niu_start_xmit,
-       .ndo_get_stats          = niu_get_stats,
+       .ndo_get_stats64        = niu_get_stats,
        .ndo_set_multicast_list = niu_set_rx_mode,
        .ndo_validate_addr      = eth_validate_addr,
        .ndo_set_mac_address    = niu_set_mac_addr,
@@ -9792,7 +9797,7 @@ static int __devinit niu_pci_init_one(struct pci_dev *pdev,
                goto err_out_disable_pdev;
        }
 
-       pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+       pos = pci_pcie_cap(pdev);
        if (pos <= 0) {
                dev_err(&pdev->dev, "Cannot find PCI Express capability, aborting\n");
                goto err_out_free_res;