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authorTaku Izumi <izumi.taku@jp.fujitsu.com>2015-08-21 11:29:30 +0300
committerDavid S. Miller <davem@davemloft.net>2015-08-25 00:06:35 +0300
commit4393e767aee706944dbdf3aa91810a0c981b6710 (patch)
tree0eb4e1894e1e289b902e76bc21787f1c18c272e5 /drivers/net/fjes
parentb9e23a67d52f956d75e6327a7fccbb53fbdc540b (diff)
downloadlinux-4393e767aee706944dbdf3aa91810a0c981b6710.tar.xz
fjes: net_device_ops.ndo_tx_timeout
This patch adds net_device_ops.ndo_tx_timeout callback. Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/fjes')
-rw-r--r--drivers/net/fjes/fjes_main.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c
index 519976cd4d9e..94ccc115020b 100644
--- a/drivers/net/fjes/fjes_main.c
+++ b/drivers/net/fjes/fjes_main.c
@@ -58,6 +58,7 @@ static irqreturn_t fjes_intr(int, void*);
static struct rtnl_link_stats64 *
fjes_get_stats64(struct net_device *, struct rtnl_link_stats64 *);
static int fjes_change_mtu(struct net_device *, int);
+static void fjes_tx_retry(struct net_device *);
static int fjes_acpi_add(struct acpi_device *);
static int fjes_acpi_remove(struct acpi_device *);
@@ -224,6 +225,7 @@ static const struct net_device_ops fjes_netdev_ops = {
.ndo_start_xmit = fjes_xmit_frame,
.ndo_get_stats64 = fjes_get_stats64,
.ndo_change_mtu = fjes_change_mtu,
+ .ndo_tx_timeout = fjes_tx_retry,
};
/* fjes_open - Called when a network interface is made active */
@@ -705,6 +707,13 @@ fjes_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
return ret;
}
+static void fjes_tx_retry(struct net_device *netdev)
+{
+ struct netdev_queue *queue = netdev_get_tx_queue(netdev, 0);
+
+ netif_tx_wake_queue(queue);
+}
+
static struct rtnl_link_stats64 *
fjes_get_stats64(struct net_device *netdev, struct rtnl_link_stats64 *stats)
{