diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c
index f5c586c2bba658cdfbef07d7e268431c0f64bfdb..1ad8785e398b1911229469dd4d84ecd81ed4c60b 100644
--- a/drivers/ieee1394/eth1394.c
+++ b/drivers/ieee1394/eth1394.c
@@ -169,7 +169,8 @@ static int ether1394_header_cache(const struct neighbour *neigh,
static void ether1394_header_cache_update(struct hh_cache *hh,
const struct net_device *dev,
const unsigned char *haddr);
-static int ether1394_tx(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t ether1394_tx(struct sk_buff *skb,
+ struct net_device *dev);
static void ether1394_iso(struct hpsb_iso *iso);
static struct ethtool_ops ethtool_ops;
@@ -1555,7 +1556,8 @@ static void ether1394_complete_cb(void *__ptask)
}
/* Transmit a packet (called by kernel) */
-static int ether1394_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ether1394_tx(struct sk_buff *skb,
+ struct net_device *dev)
{
struct eth1394hdr hdr_buf;
struct eth1394_priv *priv = netdev_priv(dev);
@@ -1694,14 +1696,6 @@ fail:
dev->stats.tx_errors++;
spin_unlock_irqrestore(&priv->lock, flags);
- /*
- * FIXME: According to a patch from 2003-02-26, "returning non-zero
- * causes serious problems" here, allegedly. Before that patch,
- * -ERRNO was returned which is not appropriate under Linux 2.6.
- * Perhaps more needs to be done? Stop the queue in serious
- * conditions and restart it elsewhere?
- */
- /* return NETDEV_TX_BUSY; */
return NETDEV_TX_OK;
}
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 6e695acd1ae09ff6c0a6303656bdcaaad1448dc6..84a2be43185f18c1fe0e47997b4fb6d27bc7d260 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -288,7 +288,8 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
return rc;
}
-static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t vlan_dev_hard_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct netdev_queue *txq = netdev_get_tx_queue(dev, 0);
struct vlan_ethhdr *veth = (struct vlan_ethhdr *)(skb->data);
@@ -325,8 +326,8 @@ static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_OK;
}
-static int vlan_dev_hwaccel_hard_start_xmit(struct sk_buff *skb,
- struct net_device *dev)
+static netdev_tx_t vlan_dev_hwaccel_hard_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct netdev_queue *txq = netdev_get_tx_queue(dev, 0);
u16 vlan_tci;
diff --git a/net/bluetooth/bnep/netdev.c b/net/bluetooth/bnep/netdev.c
index 9c42990126a08eef70bea08f91401309d0bd680d..26fb831ef7e0ed61060e4e844019d82dfa34b7cc 100644
--- a/net/bluetooth/bnep/netdev.c
+++ b/net/bluetooth/bnep/netdev.c
@@ -165,7 +165,8 @@ static inline int bnep_net_proto_filter(struct sk_buff *skb, struct bnep_session
}
#endif
-static int bnep_net_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t bnep_net_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct bnep_session *s = netdev_priv(dev);
struct sock *sk = s->sock->sk;
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 15d43ba86b53d83e7880f22a5aefb87dca43b13d..07a07770c8b6655580fec15c90d43ac616ec5e2f 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -20,7 +20,7 @@
#include "br_private.h"
/* net device transmit always called with no BH (preempt_disabled) */
-int br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
+netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct net_bridge *br = netdev_priv(dev);
const unsigned char *dest = skb->data;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 8319247dad5db6c555911b7a5f9f5ad75bfe216a..2114e45682eaa388c4a7f0eddcf36f9dfd351a51 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -143,7 +143,8 @@ static inline int br_is_root_bridge(const struct net_bridge *br)
/* br_device.c */
extern void br_dev_setup(struct net_device *dev);
-extern int br_dev_xmit(struct sk_buff *skb, struct net_device *dev);
+extern netdev_tx_t br_dev_xmit(struct sk_buff *skb,
+ struct net_device *dev);
/* br_fdb.c */
extern int br_fdb_init(void);
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 2001cb1cf5cc37e9eedaaf67c3f7231463166bd6..0bcecbf0658169fe3aea3b0af9afef237d429e09 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3381,7 +3381,7 @@ static void idle(struct pktgen_dev *pkt_dev)
static void pktgen_xmit(struct pktgen_dev *pkt_dev)
{
struct net_device *odev = pkt_dev->odev;
- int (*xmit)(struct sk_buff *, struct net_device *)
+ netdev_tx_t (*xmit)(struct sk_buff *, struct net_device *)
= odev->netdev_ops->ndo_start_xmit;
struct netdev_queue *txq;
u16 queue_map;
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h
index 41055f33d28a0e8141748613b5e9be71976de7de..4b0ea0540442e188e4ab4adc938a304d4c080ce4 100644
--- a/net/dsa/dsa_priv.h
+++ b/net/dsa/dsa_priv.h
@@ -169,13 +169,13 @@ struct net_device *dsa_slave_create(struct dsa_switch *ds,
int port, char *name);
/* tag_dsa.c */
-int dsa_xmit(struct sk_buff *skb, struct net_device *dev);
+netdev_tx_t dsa_xmit(struct sk_buff *skb, struct net_device *dev);
/* tag_edsa.c */
-int edsa_xmit(struct sk_buff *skb, struct net_device *dev);
+netdev_tx_t edsa_xmit(struct sk_buff *skb, struct net_device *dev);
/* tag_trailer.c */
-int trailer_xmit(struct sk_buff *skb, struct net_device *dev);
+netdev_tx_t trailer_xmit(struct sk_buff *skb, struct net_device *dev);
#endif
diff --git a/net/dsa/tag_dsa.c b/net/dsa/tag_dsa.c
index 8fa25bafe6ca299aae59d61c08d0236a268a4166..cdf2d28a0297e84e7582301d56902573965b983e 100644
--- a/net/dsa/tag_dsa.c
+++ b/net/dsa/tag_dsa.c
@@ -15,7 +15,7 @@
#define DSA_HLEN 4
-int dsa_xmit(struct sk_buff *skb, struct net_device *dev)
+netdev_tx_t dsa_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct dsa_slave_priv *p = netdev_priv(dev);
u8 *dsa_header;
diff --git a/net/dsa/tag_edsa.c b/net/dsa/tag_edsa.c
index 815607bd286f03bfdb1d45b3c18adc92b9ebe83b..8f53948cff4fcabe1577a805ec8af8125f8acf85 100644
--- a/net/dsa/tag_edsa.c
+++ b/net/dsa/tag_edsa.c
@@ -16,7 +16,7 @@
#define DSA_HLEN 4
#define EDSA_HLEN 8
-int edsa_xmit(struct sk_buff *skb, struct net_device *dev)
+netdev_tx_t edsa_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct dsa_slave_priv *p = netdev_priv(dev);
u8 *edsa_header;
diff --git a/net/dsa/tag_trailer.c b/net/dsa/tag_trailer.c
index 1c3e30c38b86e69728d7c521f3ea020f874c20c0..a85c829853c00ec9e1ec4aeee2f05013d5c73c0b 100644
--- a/net/dsa/tag_trailer.c
+++ b/net/dsa/tag_trailer.c
@@ -13,7 +13,7 @@
#include <linux/netdevice.h>
#include "dsa_priv.h"
-int trailer_xmit(struct sk_buff *skb, struct net_device *dev)
+netdev_tx_t trailer_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct dsa_slave_priv *p = netdev_priv(dev);
struct sk_buff *nskb;
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index b902ef55be7fa3790bdc106001d1fecbc2a0ba52..5b1af70cd8097d7354360bf7e8f64b3b08bf178f 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -662,7 +662,7 @@ drop_nolock:
return(0);
}
-static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ip_tunnel *tunnel = netdev_priv(dev);
struct net_device_stats *stats = &tunnel->dev->stats;
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 98075b6d619cff4589f98a27abdcaab9f673fb4f..62548cb0923c1b53f3149b8ed1a34ef8b3fdc8ec 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -387,7 +387,7 @@ static int ipip_rcv(struct sk_buff *skb)
* and that skb is filled properly by that function.
*/
-static int ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ip_tunnel *tunnel = netdev_priv(dev);
struct net_device_stats *stats = &tunnel->dev->stats;
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 06c33fb6b32180163b009aee3b91f86ff78ad32a..65d421cf5bc717754353f443a62aa856605f6347 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -201,7 +201,7 @@ failure:
#ifdef CONFIG_IP_PIMSM
-static int reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct net *net = dev_net(dev);
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index a1d6045c46945c32e2f660ec8fcbd614475525a2..7d25bbe32110c1b66269b00f64440f992b3d7afe 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1036,7 +1036,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
return 0;
}
-static int
+static netdev_tx_t
ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ip6_tnl *t = netdev_priv(dev);
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 07ded5075b33cc674c847e11c5b3f4a53fcfa020..19c8dec2ead9c425ad0b86f66cfbb9cf5768f912 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -416,7 +416,8 @@ static struct inet6_protocol pim6_protocol = {
/* Service routines creating virtual interfaces: PIMREG */
-static int reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t reg_vif_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct net *net = dev_net(dev);
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 1d25a4dff0af797da7ac92eda26f5260717a7c60..0ae4f6448187ef288c0692d6eb3b3697a2b6aa25 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -609,7 +609,8 @@ static inline __be32 try_6to4(struct in6_addr *v6dst)
* and that skb is filled properly by that function.
*/
-static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct ip_tunnel *tunnel = netdev_priv(dev);
struct net_device_stats *stats = &tunnel->dev->stats;
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 12434b6c2042ba4c1d4c793951dae4d7b3d5cfc4..5a002c247231820f1f42e5acf77befdc0f590f1c 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -268,7 +268,7 @@ static inline int teql_resolve(struct sk_buff *skb,
return __teql_resolve(skb, skb_res, dev);
}
-static int teql_master_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t teql_master_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct teql_master *master = netdev_priv(dev);
struct netdev_queue *txq = netdev_get_tx_queue(dev, 0);
@@ -307,7 +307,7 @@ restart:
if (!netif_tx_queue_stopped(slave_txq) &&
!netif_tx_queue_frozen(slave_txq) &&
- slave_ops->ndo_start_xmit(skb, slave) == 0) {
+ slave_ops->ndo_start_xmit(skb, slave) == NETDEV_TX_OK) {
txq_trans_update(slave_txq);
__netif_tx_unlock(slave_txq);
master->slaves = NEXT_SLAVE(q);