diff options
116 files changed, 518 insertions, 400 deletions
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index febbc0a1222..ec31f7dd554 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -169,10 +169,8 @@ int bcma_bus_register(struct bcma_bus *bus) err = bcma_sprom_get(bus); if (err == -ENOENT) { pr_err("No SPROM available\n"); - } else if (err) { + } else if (err) pr_err("Failed to get SPROM: %d\n", err); - return -ENOENT; - } /* Register found cores */ bcma_register_cores(bus); diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c index cad99485768..3a2f672db9a 100644 --- a/drivers/bcma/scan.c +++ b/drivers/bcma/scan.c @@ -399,15 +399,18 @@ int bcma_bus_scan(struct bcma_bus *bus) core->bus = bus; err = bcma_get_next_core(bus, &eromptr, NULL, core_num, core); - if (err == -ENODEV) { - core_num++; - continue; - } else if (err == -ENXIO) - continue; - else if (err == -ESPIPE) - break; - else if (err < 0) + if (err < 0) { + kfree(core); + if (err == -ENODEV) { + core_num++; + continue; + } else if (err == -ENXIO) { + continue; + } else if (err == -ESPIPE) { + break; + } return err; + } core->core_index = core_num++; bus->nr_cores++; diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h index b3cc1e062b1..86df632ea61 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib.h +++ b/drivers/infiniband/ulp/ipoib/ipoib.h @@ -44,6 +44,7 @@ #include <linux/mutex.h> #include <net/neighbour.h> +#include <net/sch_generic.h> #include <linux/atomic.h> @@ -117,8 +118,9 @@ struct ipoib_header { u16 reserved; }; -struct ipoib_pseudoheader { - u8 hwaddr[INFINIBAND_ALEN]; +struct ipoib_cb { + struct qdisc_skb_cb qdisc_cb; + u8 hwaddr[INFINIBAND_ALEN]; }; /* Used for all multicast joins (broadcast, IPv4 mcast and IPv6 mcast) */ diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 3514ca05dee..3974c290b66 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -653,7 +653,7 @@ static void ipoib_path_lookup(struct sk_buff *skb, struct neighbour *n, struct n } static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev, - struct ipoib_pseudoheader *phdr) + struct ipoib_cb *cb) { struct ipoib_dev_priv *priv = netdev_priv(dev); struct ipoib_path *path; @@ -661,17 +661,15 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev, spin_lock_irqsave(&priv->lock, flags); - path = __path_find(dev, phdr->hwaddr + 4); + path = __path_find(dev, cb->hwaddr + 4); if (!path || !path->valid) { int new_path = 0; if (!path) { - path = path_rec_create(dev, phdr->hwaddr + 4); + path = path_rec_create(dev, cb->hwaddr + 4); new_path = 1; } if (path) { - /* put pseudoheader back on for next time */ - skb_push(skb, sizeof *phdr); __skb_queue_tail(&path->queue, skb); if (!path->query && path_rec_start(dev, path)) { @@ -695,12 +693,10 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev, be16_to_cpu(path->pathrec.dlid)); spin_unlock_irqrestore(&priv->lock, flags); - ipoib_send(dev, skb, path->ah, IPOIB_QPN(phdr->hwaddr)); + ipoib_send(dev, skb, path->ah, IPOIB_QPN(cb->hwaddr)); return; } else if ((path->query || !path_rec_start(dev, path)) && skb_queue_len(&path->queue) < IPOIB_MAX_PATH_REC_QUEUE) { - /* put pseudoheader back on for next time */ - skb_push(skb, sizeof *phdr); __skb_queue_tail(&path->queue, skb); } else { ++dev->stats.tx_dropped; @@ -774,16 +770,14 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev) dev_kfree_skb_any(skb); } } else { - struct ipoib_pseudoheader *phdr = - (struct ipoib_pseudoheader *) skb->data; - skb_pull(skb, sizeof *phdr); + struct ipoib_cb *cb = (struct ipoib_cb *) skb->cb; - if (phdr->hwaddr[4] == 0xff) { + if (cb->hwaddr[4] == 0xff) { /* Add in the P_Key for multicast*/ - phdr->hwaddr[8] = (priv->pkey >> 8) & 0xff; - phdr->hwaddr[9] = priv->pkey & 0xff; + cb->hwaddr[8] = (priv->pkey >> 8) & 0xff; + cb->hwaddr[9] = priv->pkey & 0xff; - ipoib_mcast_send(dev, phdr->hwaddr + 4, skb); + ipoib_mcast_send(dev, cb->hwaddr + 4, skb); } else { /* unicast GID -- should be ARP or RARP reply */ @@ -792,14 +786,14 @@ static int ipoib_start_xmit(struct sk_buff *skb, struct net_device *dev) ipoib_warn(priv, "Unicast, no %s: type %04x, QPN %06x %pI6\n", skb_dst(skb) ? "neigh" : "dst", be16_to_cpup((__be16 *) skb->data), - IPOIB_QPN(phdr->hwaddr), - phdr->hwaddr + 4); + IPOIB_QPN(cb->hwaddr), + cb->hwaddr + 4); dev_kfree_skb_any(skb); ++dev->stats.tx_dropped; goto unlock; } - unicast_arp_send(skb, dev, phdr); + unicast_arp_send(skb, dev, cb); } } unlock: @@ -825,8 +819,6 @@ 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); @@ -834,18 +826,13 @@ static int ipoib_hard_header(struct sk_buff *skb, header->reserved = 0; /* - * If we don't have a neighbour structure, stuff the - * destination address onto the front of the skb so we can - * figure out where to send the packet la |