Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1526130351b31c792ced90c6c5ee08df955696c1
Commit: 1526130351b31c792ced90c6c5ee08df955696c1
Parent: 3f37cae6944de9d380c83f717f73d91ec6255d98
Author: Roland Dreier <[EMAIL PROTECTED]>
AuthorDate: Sat May 19 08:51:57 2007 -0700
Committer: Roland Dreier <[EMAIL PROTECTED]>
CommitDate: Sat May 19 08:51:57 2007 -0700
IB/mlx4: Set GRH:HopLimit when sending globally routed MADs
This is the same issue discovered in mthca by Rolf Manderscheid
<[EMAIL PROTECTED]>.
Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
drivers/infiniband/hw/mlx4/qp.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 9c362fa..0cf8b95 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -952,6 +952,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct
ib_send_wr *wr,
(be32_to_cpu(ah->av.sl_tclass_flowlabel) >> 20) & 0xff;
sqp->ud_header.grh.flow_label =
ah->av.sl_tclass_flowlabel & cpu_to_be32(0xfffff);
+ sqp->ud_header.grh.hop_limit = ah->av.hop_limit;
ib_get_cached_gid(ib_dev, be32_to_cpu(ah->av.port_pd) >> 24,
ah->av.gid_index,
&sqp->ud_header.grh.source_gid);
memcpy(sqp->ud_header.grh.destination_gid.raw,
-
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