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| author |  Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
| 2017-04-27 19:06:00 -0400 |
|---|---|---|
| committer |  Doug Ledford <dledford@redhat.com>
| 2017-05-01 14:38:19 -0400 |
| commit | 9fdca4da4d8c83caefb9f2fd897d6a7bc355dfe6 (patch) | |
| tree | 002153e16e28b8817c25082e00ab2cc397fe9c34 /drivers/infiniband/ulp/ipoib/ipoib_main.c | |
| parent | IB/SA: Introduce path record specific types (diff) | |
| download | linux-9fdca4da4d8c83caefb9f2fd897d6a7bc355dfe6.tar.gz linux-9fdca4da4d8c83caefb9f2fd897d6a7bc355dfe6.tar.bz2 linux-9fdca4da4d8c83caefb9f2fd897d6a7bc355dfe6.zip | |
IB/SA: Split struct sa_path_rec based on IB and ROCE specific fields
sa_path_rec now contains a union of sa_path_rec_ib and sa_path_rec_roce
based on the type of the path record. Note that fields applicable to
path record type ROCE v1 and ROCE v2 fall under sa_path_rec_roce.
Accessor functions are added to these fields so the caller doesn't have
to know the type.
Reviewed-by: Don Hiatt <don.hiatt@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_main.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_main.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 535621ff7f6e..f4c25271253c 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -669,7 +669,7 @@ void ipoib_mark_paths_invalid(struct net_device *dev) list_for_each_entry_safe(path, tp, &priv->path_list, list) { ipoib_dbg(priv, "mark path LID 0x%04x GID %pI6 invalid\n", - be16_to_cpu(path->pathrec.dlid), + be16_to_cpu(sa_path_get_dlid(&path->pathrec)), path->pathrec.dgid.raw); path->valid = 0; } @@ -731,7 +731,8 @@ static void path_rec_completion(int status, if (!status) ipoib_dbg(priv, "PathRec LID 0x%04x for GID %pI6\n", - be16_to_cpu(pathrec->dlid), pathrec->dgid.raw); + be16_to_cpu(sa_path_get_dlid(pathrec)), + pathrec->dgid.raw); else ipoib_dbg(priv, "PathRec status %d for GID %pI6\n", status, path->pathrec.dgid.raw); @@ -754,7 +755,8 @@ static void path_rec_completion(int status, path->ah = ah; ipoib_dbg(priv, "created address handle %p for LID 0x%04x, SL %d\n", - ah, be16_to_cpu(pathrec->dlid), pathrec->sl); + ah, be16_to_cpu(sa_path_get_dlid(pathrec)), + pathrec->sl); while ((skb = __skb_dequeue(&path->queue))) __skb_queue_tail(&skqueue, skb); @@ -830,6 +832,7 @@ static struct ipoib_path *path_rec_create(struct net_device *dev, void *gid) INIT_LIST_HEAD(&path->neigh_list); + path->pathrec.rec_type = SA_PATH_REC_TYPE_IB; memcpy(path->pathrec.dgid.raw, gid, sizeof (union ib_gid)); path->pathrec.sgid = priv->local_gid; path->pathrec.pkey = cpu_to_be16(priv->pkey); @@ -998,7 +1001,7 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev, if (path->ah) { ipoib_dbg(priv, "Send unicast ARP to %04x\n", - be16_to_cpu(path->pathrec.dlid)); + be16_to_cpu(sa_path_get_dlid(&path->pathrec))); spin_unlock_irqrestore(&priv->lock, flags); path->ah->last_send = rn->send(dev, skb, path->ah->ah, |