[PATCH] opensm/mcast_tbl: set max_mlid_ho as actually configured mlid

Sasha Khapyorsky
2009-10-29T19:19:45Z

Set switch's mcast table max_mlid_ho as actually configured mlid for the
switch instead of a value extended to MFT block size aligned. This makes
mlid handling checks to be more reliable.

Signed-off-by: Sasha Khapyorsky <sashak-smomgflXvOZWk0Htik3J/w@public.gmane.org>
---
opensm/opensm/osm_mcast_tbl.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/opensm/opensm/osm_mcast_tbl.c b/opensm/opensm/osm_mcast_tbl.c
index b5ae6f2..eee9290 100644
--- a/opensm/opensm/osm_mcast_tbl.c
+++ b/opensm/opensm/osm_mcast_tbl.c
@@ -122,7 +122,7 @@ int osm_mcast_tbl_realloc(IN osm_mcast_tbl_t * p_tbl, IN uintn_t mlid_offset)
uint16_t (*p_mask_tbl)[][IB_MCAST_POSITION_MAX];

if (mlid_offset < p_tbl->mft_depth)
- return 0;
+ goto done;

/*
The number of bytes needed in the mask table is:
@@ -144,7 +144,8 @@ int osm_mcast_tbl_realloc(IN osm_mcast_tbl_t * p_tbl, IN uintn_t mlid_offset)
size - p_tbl->mft_depth * (IB_MCAST_POSITION_MAX + 1) * IB_MCAST_MASK_SIZE / 8);
p_tbl->p_mask_tbl = p_mask_tbl;
p_tbl->mft_depth = mft_depth;
- p_tbl->max_mlid_ho = mft_depth + IB_LID_MCAST_START_HO - 1;
+done:
+ p_tbl->max_mlid_ho = mlid_offset + IB_LID_MCAST_START_HO - 1;
return 0;
}

--
1.6.5.1