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authorRoland Dreier <roland@topspin.com>2005-04-16 15:26:15 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:26:15 -0700
commit17ead2f5cc81c4658e7b495014c2c6856a6f6b88 (patch)
tree00ee9237785dd5c552dfc7d20460d8d6e3bc940e
parent8cf2daf3feae982db9804df3d4b8ec20fa7d6d41 (diff)
[PATCH] IB/mthca: fix calculation of RDB shift
Fix calculation of rdb_shift by using original number of QPs, not their slot in profile[] (which will be rearranged when we sort it). Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/infiniband/hw/mthca/mthca_profile.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_profile.c b/drivers/infiniband/hw/mthca/mthca_profile.c
index 7881a8a919c..9ffe76e23a9 100644
--- a/drivers/infiniband/hw/mthca/mthca_profile.c
+++ b/drivers/infiniband/hw/mthca/mthca_profile.c
@@ -208,8 +208,7 @@ u64 mthca_make_profile(struct mthca_dev *dev,
break;
case MTHCA_RES_RDB:
for (dev->qp_table.rdb_shift = 0;
- profile[MTHCA_RES_QP].num << dev->qp_table.rdb_shift <
- profile[i].num;
+ request->num_qp << dev->qp_table.rdb_shift < profile[i].num;
++dev->qp_table.rdb_shift)
; /* nothing */
dev->qp_table.rdb_base = (u32) profile[i].start;