The patch titled
IB/mthca: fix static rate returned by mthca_ah_query
has been added to the -mm tree. Its filename is
ib-mthca-fix-static-rate-returned-by-mthca_ah_query.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: IB/mthca: fix static rate returned by mthca_ah_query
From: Jack Morgenstein <jackm@xxxxxxxxxxxxxx>
mthca_ah_query returs the static rate of the address handle in internal mthc
format. fix it to use rate encoding from enum ib_rate, which is what users
expect.
Signed-off-by: Jack Morgenstein <jackm@xxxxxxxxxxxxxx>
Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxxxxxx>
Cc: Roland Dreier <rolandd@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/infiniband/hw/mthca/mthca_av.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN drivers/infiniband/hw/mthca/mthca_av.c~ib-mthca-fix-static-rate-returned-by-mthca_ah_query drivers/infiniband/hw/mthca/mthca_av.c
--- a/drivers/infiniband/hw/mthca/mthca_av.c~ib-mthca-fix-static-rate-returned-by-mthca_ah_query
+++ a/drivers/infiniband/hw/mthca/mthca_av.c
@@ -303,9 +303,10 @@ int mthca_ah_query(struct ib_ah *ibah, s
memset(attr, 0, sizeof *attr);
attr->dlid = be16_to_cpu(ah->av->dlid);
attr->sl = be32_to_cpu(ah->av->sl_tclass_flowlabel) >> 28;
- attr->static_rate = ah->av->msg_sr & 0x7;
- attr->src_path_bits = ah->av->g_slid & 0x7F;
attr->port_num = be32_to_cpu(ah->av->port_pd) >> 24;
+ attr->static_rate = mthca_rate_to_ib(dev, ah->av->msg_sr & 0x7,
+ attr->port_num);
+ attr->src_path_bits = ah->av->g_slid & 0x7F;
attr->ah_flags = mthca_ah_grh_present(ah) ? IB_AH_GRH : 0;
if (attr->ah_flags) {
_
Patches currently in -mm which might be from jackm@xxxxxxxxxxxxxx are
ib-mthca-fix-static-rate-returned-by-mthca_ah_query.patch
-
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