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-rw-r--r--drivers/infiniband/core/addr.c7
-rw-r--r--drivers/infiniband/core/netlink.c2
-rw-r--r--drivers/infiniband/hw/amso1100/c2.c1
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_cm.c12
-rw-r--r--drivers/infiniband/hw/cxgb4/cm.c42
-rw-r--r--drivers/infiniband/hw/nes/nes_cm.c2
-rw-r--r--drivers/infiniband/hw/nes/nes_hw.c19
-rw-r--r--drivers/infiniband/hw/nes/nes_hw.h4
-rw-r--r--drivers/infiniband/hw/nes/nes_nic.c50
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_main.c41
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_multicast.c20
-rw-r--r--drivers/infiniband/ulp/iser/iscsi_iser.h1
12 files changed, 122 insertions, 79 deletions
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index 8e21d457b899..236ad9a89c0a 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -215,7 +215,7 @@ static int addr4_resolve(struct sockaddr_in *src_in,
neigh = neigh_lookup(&arp_tbl, &rt->rt_gateway, rt->dst.dev);
if (!neigh || !(neigh->nud_state & NUD_VALID)) {
- neigh_event_send(rt->dst.neighbour, NULL);
+ neigh_event_send(dst_get_neighbour(&rt->dst), NULL);
ret = -ENODATA;
if (neigh)
goto release;
@@ -273,9 +273,10 @@ static int addr6_resolve(struct sockaddr_in6 *src_in,
goto put;
}
- neigh = dst->neighbour;
+ neigh = dst_get_neighbour(dst);
if (!neigh || !(neigh->nud_state & NUD_VALID)) {
- neigh_event_send(dst->neighbour, NULL);
+ if (neigh)
+ neigh_event_send(neigh, NULL);
ret = -ENODATA;
goto put;
}
diff --git a/drivers/infiniband/core/netlink.c b/drivers/infiniband/core/netlink.c
index 4a5abaf0a25c..9227f4acd79c 100644
--- a/drivers/infiniband/core/netlink.c
+++ b/drivers/infiniband/core/netlink.c
@@ -148,7 +148,7 @@ static int ibnl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
return -EINVAL;
return netlink_dump_start(nls, skb, nlh,
client->cb_table[op].dump,
- NULL);
+ NULL, 0);
}
}
diff --git a/drivers/infiniband/hw/amso1100/c2.c b/drivers/infiniband/hw/amso1100/c2.c
index 0cfc455630d0..444470a28de2 100644
--- a/drivers/infiniband/hw/amso1100/c2.c
+++ b/drivers/infiniband/hw/amso1100/c2.c
@@ -36,6 +36,7 @@
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/inetdevice.h>
+#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/ethtool.h>
#include <linux/mii.h>
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index 0a5008fbebac..17bf9d95463c 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -1328,6 +1328,7 @@ static int pass_accept_req(struct t3cdev *tdev, struct sk_buff *skb, void *ctx)
struct iwch_ep *child_ep, *parent_ep = ctx;
struct cpl_pass_accept_req *req = cplhdr(skb);
unsigned int hwtid = GET_TID(req);
+ struct neighbour *neigh;
struct dst_entry *dst;
struct l2t_entry *l2t;
struct rtable *rt;
@@ -1364,7 +1365,8 @@ static int pass_accept_req(struct t3cdev *tdev, struct sk_buff *skb, void *ctx)
goto reject;
}
dst = &rt->dst;
- l2t = t3_l2t_get(tdev, dst->neighbour, dst->neighbour->dev);
+ neigh = dst_get_neighbour(dst);
+ l2t = t3_l2t_get(tdev, neigh, neigh->dev);
if (!l2t) {
printk(KERN_ERR MOD "%s - failed to allocate l2t entry!\n",
__func__);
@@ -1874,10 +1876,11 @@ static int is_loopback_dst(struct iw_cm_id *cm_id)
int iwch_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
{
- int err = 0;
struct iwch_dev *h = to_iwch_dev(cm_id->device);
+ struct neighbour *neigh;
struct iwch_ep *ep;
struct rtable *rt;
+ int err = 0;
if (is_loopback_dst(cm_id)) {
err = -ENOSYS;
@@ -1933,9 +1936,10 @@ int iwch_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
}
ep->dst = &rt->dst;
+ neigh = dst_get_neighbour(ep->dst);
+
/* get a l2t entry */
- ep->l2t = t3_l2t_get(ep->com.tdev, ep->dst->neighbour,
- ep->dst->neighbour->dev);
+ ep->l2t = t3_l2t_get(ep->com.tdev, neigh, neigh->dev);
if (!ep->l2t) {
printk(KERN_ERR MOD "%s - cannot alloc l2e.\n", __func__);
err = -ENOMEM;
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 31fb44085c9b..77f769d9227d 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1325,6 +1325,7 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
unsigned int stid = GET_POPEN_TID(ntohl(req->tos_stid));
struct tid_info *t = dev->rdev.lldi.tids;
unsigned int hwtid = GET_TID(req);
+ struct neighbour *neigh;
struct dst_entry *dst;
struct l2t_entry *l2t;
struct rtable *rt;
@@ -1357,11 +1358,11 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
goto reject;
}
dst = &rt->dst;
- if (dst->neighbour->dev->flags & IFF_LOOPBACK) {
+ neigh = dst_get_neighbour(dst);
+ if (neigh->dev->flags & IFF_LOOPBACK) {
pdev = ip_dev_find(&init_net, peer_ip);
BUG_ON(!pdev);
- l2t = cxgb4_l2t_get(dev->rdev.lldi.l2t, dst->neighbour,
- pdev, 0);
+ l2t = cxgb4_l2t_get(dev->rdev.lldi.l2t, neigh, pdev, 0);
mtu = pdev->mtu;
tx_chan = cxgb4_port_chan(pdev);
smac_idx = (cxgb4_port_viid(pdev) & 0x7F) << 1;
@@ -1372,17 +1373,16 @@ static int pass_accept_req(struct c4iw_dev *dev, struct sk_buff *skb)
rss_qid = dev->rdev.lldi.rxq_ids[cxgb4_port_idx(pdev) * step];
dev_put(pdev);
} else {
- l2t = cxgb4_l2t_get(dev->rdev.lldi.l2t, dst->neighbour,
- dst->neighbour->dev, 0);
+ l2t = cxgb4_l2t_get(dev->rdev.lldi.l2t, neigh, neigh->dev, 0);
mtu = dst_mtu(dst);
- tx_chan = cxgb4_port_chan(dst->neighbour->dev);
- smac_idx = (cxgb4_port_viid(dst->neighbour->dev) & 0x7F) << 1;
+ tx_chan = cxgb4_port_chan(neigh->dev);
+ smac_idx = (cxgb4_port_viid(neigh->dev) & 0x7F) << 1;
step = dev->rdev.lldi.ntxq / dev->rdev.lldi.nchan;
- txq_idx = cxgb4_port_idx(dst->neighbour->dev) * step;
- ctrlq_idx = cxgb4_port_idx(dst->neighbour->dev);
+ txq_idx = cxgb4_port_idx(neigh->dev) * step;
+ ctrlq_idx = cxgb4_port_idx(neigh->dev);
step = dev->rdev.lldi.nrxq / dev->rdev.lldi.nchan;
rss_qid = dev->rdev.lldi.rxq_ids[
- cxgb4_port_idx(dst->neighbour->dev) * step];
+ cxgb4_port_idx(neigh->dev) * step];
}
if (!l2t) {
printk(KERN_ERR MOD "%s - failed to allocate l2t entry!\n",
@@ -1847,6 +1847,7 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
struct c4iw_ep *ep;
struct rtable *rt;
struct net_device *pdev;
+ struct neighbour *neigh;
int step;
if ((conn_param->ord > c4iw_max_read_depth) ||
@@ -1908,14 +1909,15 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
}
ep->dst = &rt->dst;
+ neigh = dst_get_neighbour(ep->dst);
+
/* get a l2t entry */
- if (ep->dst->neighbour->dev->flags & IFF_LOOPBACK) {
+ if (neigh->dev->flags & IFF_LOOPBACK) {
PDBG("%s LOOPBACK\n", __func__);
pdev = ip_dev_find(&init_net,
cm_id->remote_addr.sin_addr.s_addr);
ep->l2t = cxgb4_l2t_get(ep->com.dev->rdev.lldi.l2t,
- ep->dst->neighbour,
- pdev, 0);
+ neigh, pdev, 0);
ep->mtu = pdev->mtu;
ep->tx_chan = cxgb4_port_chan(pdev);
ep->smac_idx = (cxgb4_port_viid(pdev) & 0x7F) << 1;
@@ -1930,20 +1932,18 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
dev_put(pdev);
} else {
ep->l2t = cxgb4_l2t_get(ep->com.dev->rdev.lldi.l2t,
- ep->dst->neighbour,
- ep->dst->neighbour->dev, 0);
+ neigh, neigh->dev, 0);
ep->mtu = dst_mtu(ep->dst);
- ep->tx_chan = cxgb4_port_chan(ep->dst->neighbour->dev);
- ep->smac_idx = (cxgb4_port_viid(ep->dst->neighbour->dev) &
- 0x7F) << 1;
+ ep->tx_chan = cxgb4_port_chan(neigh->dev);
+ ep->smac_idx = (cxgb4_port_viid(neigh->dev) & 0x7F) << 1;
step = ep->com.dev->rdev.lldi.ntxq /
ep->com.dev->rdev.lldi.nchan;
- ep->txq_idx = cxgb4_port_idx(ep->dst->neighbour->dev) * step;
- ep->ctrlq_idx = cxgb4_port_idx(ep->dst->neighbour->dev);
+ ep->txq_idx = cxgb4_port_idx(neigh->dev) * step;
+ ep->ctrlq_idx = cxgb4_port_idx(neigh->dev);
step = ep->com.dev->rdev.lldi.nrxq /
ep->com.dev->rdev.lldi.nchan;
ep->rss_qid = ep->com.dev->rdev.lldi.rxq_ids[
- cxgb4_port_idx(ep->dst->neighbour->dev) * step];
+ cxgb4_port_idx(neigh->dev) * step];
}
if (!ep->l2t) {
printk(KERN_ERR MOD "%s - cannot alloc l2e.\n", __func__);
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index e74cdf9ef471..73bc18465c9c 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1151,7 +1151,7 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip, int arpi
}
if ((neigh == NULL) || (!(neigh->nud_state & NUD_VALID)))
- neigh_event_send(rt->dst.neighbour, NULL);
+ neigh_event_send(dst_get_neighbour(&rt->dst), NULL);
ip_rt_put(rt);
return rc;
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index 96fa9a4cafdf..be36cbeae630 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -2917,24 +2917,19 @@ void nes_nic_ce_handler(struct nes_device *nesdev, struct nes_hw_nic_cq *cq)
goto skip_rx_indicate0;
- if ((cqe_misc & NES_NIC_CQE_TAG_VALID) &&
- (nesvnic->vlan_grp != NULL)) {
+ if (cqe_misc & NES_NIC_CQE_TAG_VALID) {
vlan_tag = (u16)(le32_to_cpu(
cq->cq_vbase[head].cqe_words[NES_NIC_CQE_TAG_PKT_TYPE_IDX])
>> 16);
nes_debug(NES_DBG_CQ, "%s: Reporting stripped VLAN packet. Tag = 0x%04X\n",
nesvnic->netdev->name, vlan_tag);
- if (nes_use_lro)
- lro_vlan_hwaccel_receive_skb(&nesvnic->lro_mgr, rx_skb,
- nesvnic->vlan_grp, vlan_tag, NULL);
- else
- nes_vlan_rx(rx_skb, nesvnic->vlan_grp, vlan_tag);
- } else {
- if (nes_use_lro)
- lro_receive_skb(&nesvnic->lro_mgr, rx_skb, NULL);
- else
- nes_netif_rx(rx_skb);
+
+ __vlan_hwaccel_put_tag(rx_skb, vlan_tag);
}
+ if (nes_use_lro)
+ lro_receive_skb(&nesvnic->lro_mgr, rx_skb, NULL);
+ else
+ netif_receive_skb(rx_skb);
skip_rx_indicate0:
;
diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h
index 91594116f947..c3241479ec0e 100644
--- a/drivers/infiniband/hw/nes/nes_hw.h
+++ b/drivers/infiniband/hw/nes/nes_hw.h
@@ -1211,7 +1211,6 @@ struct nes_vnic {
/* void *mem; */
struct nes_device *nesdev;
struct net_device *netdev;
- struct vlan_group *vlan_grp;
atomic_t rx_skbs_needed;
atomic_t rx_skb_timer_running;
int budget;
@@ -1357,7 +1356,4 @@ struct nes_terminate_hdr {
#define NES_LINK_RECHECK_DELAY msecs_to_jiffies(50)
#define NES_LINK_RECHECK_MAX 60
-#define nes_vlan_rx vlan_hwaccel_receive_skb
-#define nes_netif_rx netif_receive_skb
-
#endif /* __NES_HW_H */
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index d3a1c41cfd27..9d7ffebff213 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -1584,23 +1584,19 @@ static const struct ethtool_ops nes_ethtool_ops = {
.set_pauseparam = nes_netdev_set_pauseparam,
};
-
-static void nes_netdev_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp)
+static void nes_vlan_mode(struct net_device *netdev, struct nes_device *nesdev, u32 features)
{
- struct nes_vnic *nesvnic = netdev_priv(netdev);
- struct nes_device *nesdev = nesvnic->nesdev;
struct nes_adapter *nesadapter = nesdev->nesadapter;
u32 u32temp;
unsigned long flags;
spin_lock_irqsave(&nesadapter->phy_lock, flags);
- nesvnic->vlan_grp = grp;
nes_debug(NES_DBG_NETDEV, "%s: %s\n", __func__, netdev->name);
/* Enable/Disable VLAN Stripping */
u32temp = nes_read_indexed(nesdev, NES_IDX_PCIX_DIAG);
- if (grp)
+ if (features & NETIF_F_HW_VLAN_RX)
u32temp &= 0xfdffffff;
else
u32temp |= 0x02000000;
@@ -1609,17 +1605,44 @@ static void nes_netdev_vlan_rx_register(struct net_device *netdev, struct vlan_g
spin_unlock_irqrestore(&nesadapter->phy_lock, flags);
}
+static u32 nes_fix_features(struct net_device *netdev, u32 features)
+{
+ /*
+ * Since there is no support for separate rx/tx vlan accel
+ * enable/disable make sure tx flag is always in same state as rx.
+ */
+ if (features & NETIF_F_HW_VLAN_RX)
+ features |= NETIF_F_HW_VLAN_TX;
+ else
+ features &= ~NETIF_F_HW_VLAN_TX;
+
+ return features;
+}
+
+static int nes_set_features(struct net_device *netdev, u32 features)
+{
+ struct nes_vnic *nesvnic = netdev_priv(netdev);
+ struct nes_device *nesdev = nesvnic->nesdev;
+ u32 changed = netdev->features ^ features;
+
+ if (changed & NETIF_F_HW_VLAN_RX)
+ nes_vlan_mode(netdev, nesdev, features);
+
+ return 0;
+}
+
static const struct net_device_ops nes_netdev_ops = {
- .ndo_open = nes_netdev_open,
+ .ndo_open = nes_netdev_open,
.ndo_stop = nes_netdev_stop,
- .ndo_start_xmit = nes_netdev_start_xmit,
+ .ndo_start_xmit = nes_netdev_start_xmit,
.ndo_get_stats = nes_netdev_get_stats,
- .ndo_tx_timeout = nes_netdev_tx_timeout,
+ .ndo_tx_timeout = nes_netdev_tx_timeout,
.ndo_set_mac_address = nes_netdev_set_mac_address,
.ndo_set_multicast_list = nes_netdev_set_multicast_list,
.ndo_change_mtu = nes_netdev_change_mtu,
.ndo_validate_addr = eth_validate_addr,
- .ndo_vlan_rx_register = nes_netdev_vlan_rx_register,
+ .ndo_fix_features = nes_fix_features,
+ .ndo_set_features = nes_set_features,
};
/**
@@ -1656,7 +1679,7 @@ struct net_device *nes_netdev_init(struct nes_device *nesdev,
netdev->ethtool_ops = &nes_ethtool_ops;
netif_napi_add(netdev, &nesvnic->napi, nes_netdev_poll, 128);
nes_debug(NES_DBG_INIT, "Enabling VLAN Insert/Delete.\n");
- netdev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
+ netdev->features |= NETIF_F_HW_VLAN_TX;
/* Fill in the port structure */
nesvnic->netdev = netdev;
@@ -1683,7 +1706,8 @@ struct net_device *nes_netdev_init(struct nes_device *nesdev,
netdev->dev_addr[5] = (u8)u64temp;
memcpy(netdev->perm_addr, netdev->dev_addr, 6);
- netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_IP_CSUM;
+ netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_SG | NETIF_F_IP_CSUM |
+ NETIF_F_HW_VLAN_RX;
if ((nesvnic->logical_port < 2) || (nesdev->nesadapter->hw_rev != NE020_REV))
netdev->hw_features |= NETIF_F_TSO;
netdev->features |= netdev->hw_features;
@@ -1815,6 +1839,8 @@ struct net_device *nes_netdev_init(struct nes_device *nesdev,
nes_init_phy(nesdev);
}
+ nes_vlan_mode(netdev, nesdev, netdev->features);
+
return netdev;
}
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 86addca9ddf6..43f89ba0a908 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -560,9 +560,11 @@ static void neigh_add_path(struct sk_buff *skb, struct net_device *dev)
struct ipoib_dev_priv *priv = netdev_priv(dev);
struct ipoib_path *path;
struct ipoib_neigh *neigh;
+ struct neighbour *n;
unsigned long flags;
- neigh = ipoib_neigh_alloc(skb_dst(skb)->neighbour, skb->dev);
+ n = dst_get_neighbour(skb_dst(skb));
+ neigh = ipoib_neigh_alloc(n, skb->dev);
if (!neigh) {
++dev->stats.tx_dropped;
dev_kfree_skb_any(skb);
@@ -571,9 +573,9 @@ static void neigh_add_path(struct sk_buff *skb, struct net_device *dev)
spin_lock_irqsave(&priv->lock, flags);
- path = __path_find(dev, skb_dst(skb)->neighbour->ha + 4);
+ path = __path_find(dev, n->ha + 4);
if (!path) {
- path = path_rec_create(dev, skb_dst(skb)->neighbour->ha + 4);
+ path = path_rec_create(dev, n->ha + 4);
if (!path)
goto err_path;
@@ -607,7 +609,7 @@ static void neigh_add_path(struct sk_buff *skb, struct net_device *dev)
}
} else {
spin_unlock_irqrestore(&priv->lock, flags);
- ipoib_send(dev, skb, path->ah, IPOIB_QPN(skb_dst(skb)->neighbour->ha));
+ ipoib_send(dev, skb, path->ah, IPOIB_QPN(n->ha));
return;
}
} else {
@@ -637,17 +639,20 @@ err_drop:
static void ipoib_path_lookup(struct sk_buff *skb, struct net_device *dev)
{
struct ipoib_dev_priv *priv = netdev_priv(skb->dev);
+ struct dst_entry *dst = skb_dst(skb);
+ struct neighbour *n;
/* Look up path record for unicasts */
- if (skb_dst(skb)->neighbour->ha[4] != 0xff) {
+ n = dst_get_neighbour(dst);
+ if (n->ha[4] != 0xff) {
neigh_add_path(skb, dev);
return;
}
/* Add in the P_Key for multicasts */
- skb_dst(skb)->neighbour->ha[8] = (priv->pkey >> 8) & 0xff;
- skb_dst(skb)->neighbour->ha[9] = priv->pkey & 0xff;
- ipoib_mcast_send(dev, skb_dst(skb)->neighbour->ha + 4, skb);
+ n->ha[8] = (priv->pkey >> 8) & 0xff;
+ n->ha[9] = priv->pkey & 0xff;
+ ipoib_mcast_send(dev, n->ha + 4, skb);
}
static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev,
@@ -712,18 +717,20 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct ipoib_dev_priv *priv = netdev_priv(dev);
struct ipoib_neigh *neigh;
+ struct neighbour *n;
unsigned long flags;
- if (likely(skb_dst(skb) && skb_dst(skb)->neighbour)) {
- if (unlikely(!*to_ipoib_neigh(skb_dst(skb)->neighbour))) {
+ n = dst_get_neighbour(skb_dst(skb));
+ if (likely(skb_dst(skb) && n)) {
+ if (unlikely(!*to_ipoib_neigh(n))) {
ipoib_path_lookup(skb, dev);
return NETDEV_TX_OK;
}
- neigh = *to_ipoib_neigh(skb_dst(skb)->neighbour);
+ neigh = *to_ipoib_neigh(n);
if (unlikely((memcmp(&neigh->dgid.raw,
- skb_dst(skb)->neighbour->ha + 4,
+ n->ha + 4,
sizeof(union ib_gid))) ||
(neigh->dev != dev))) {
spin_lock_irqsave(&priv->lock, flags);
@@ -749,7 +756,7 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_OK;
}
} else if (neigh->ah) {
- ipoib_send(dev, skb, neigh->ah, IPOIB_QPN(skb_dst(skb)->neighbour->ha));
+ ipoib_send(dev, skb, neigh->ah, IPOIB_QPN(n->ha));
return NETDEV_TX_OK;
}
@@ -812,6 +819,8 @@ static int ipoib_hard_header(struct sk_buff *skb,
const void *daddr, const void *saddr, unsigned len)
{
struct ipoib_header *header;
+ struct dst_entry *dst;
+ struct neighbour *n;
header = (struct ipoib_header *) skb_push(skb, sizeof *header);
@@ -823,7 +832,11 @@ static int ipoib_hard_header(struct sk_buff *skb,
* destination address onto the front of the skb so we can
* figure out where to send the packet later.
*/
- if ((!skb_dst(skb) || !skb_dst(skb)->neighbour) && daddr) {
+ dst = skb_dst(skb);
+ n = NULL;
+ if (dst)
+ n = dst_get_neighbour(dst);
+ if ((!dst || !n) && daddr) {
struct ipoib_pseudoheader *phdr =
(struct ipoib_pseudoheader *) skb_push(skb, sizeof *phdr);
memcpy(phdr->hwaddr, daddr, INFINIBAND_ALEN);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 3871ac663554..ecea4fe1ed00 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -258,11 +258,15 @@ static int ipoib_mcast_join_finish(struct ipoib_mcast *mcast,
netif_tx_lock_bh(dev);
while (!skb_queue_empty(&mcast->pkt_queue)) {
struct sk_buff *skb = skb_dequeue(&mcast->pkt_queue);
+ struct dst_entry *dst = skb_dst(skb);
+ struct neighbour *n = NULL;
+
netif_tx_unlock_bh(dev);
skb->dev = dev;
-
- if (!skb_dst(skb) || !skb_dst(skb)->neighbour) {
+ if (dst)
+ n = dst_get_neighbour(dst);
+ if (!dst || !n) {
/* put pseudoheader back on for next time */
skb_push(skb, sizeof (struct ipoib_pseudoheader));
}
@@ -715,11 +719,13 @@ void ipoib_mcast_send(struct net_device *dev, void *mgid, struct sk_buff *skb)
out:
if (mcast && mcast->ah) {
- if (skb_dst(skb) &&
- skb_dst(skb)->neighbour &&
- !*to_ipoib_neigh(skb_dst(skb)->neighbour)) {
- struct ipoib_neigh *neigh = ipoib_neigh_alloc(skb_dst(skb)->neighbour,
- skb->dev);
+ struct dst_entry *dst = skb_dst(skb);
+ struct neighbour *n = NULL;
+ if (dst)
+ n = dst_get_neighbour(dst);
+ if (n && !*to_ipoib_neigh(n)) {
+ struct ipoib_neigh *neigh = ipoib_neigh_alloc(n,
+ skb->dev);
if (neigh) {
kref_get(&mcast->ah->ref);
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
index 2f02ab0ccc1e..342cbc1bdaae 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.h
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -45,6 +45,7 @@
#include <scsi/libiscsi.h>
#include <scsi/scsi_transport_iscsi.h>
+#include <linux/interrupt.h>
#include <linux/wait.h>
#include <linux/sched.h>
#include <linux/list.h>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-12 13:07:50 +0000