On Wed, Feb 23, 2011 at 07:20:19PM +0200, Alex Netes wrote: > I guess reserved2 could also be changed to ib_net16_t, right?
Sure, but unrelated, might be lots more too? > > diff --git a/opensm/opensm/osm_sa_pkey_record.c > > b/opensm/opensm/osm_sa_pkey_record.c > > index e4930d0..cf50430 100644 > > +++ b/opensm/opensm/osm_sa_pkey_record.c > > @@ -71,6 +71,7 @@ static void sa_pkey_create(IN osm_sa_t * sa, IN > > osm_physp_t * p_physp, > > osm_pkey_item_t *p_rec_item; > > uint16_t lid; > > ib_api_status_t status = IB_SUCCESS; > > + ib_pkey_table_t *tbl; > > > > OSM_LOG_ENTER(sa->p_log); > > > > @@ -98,8 +99,15 @@ static void sa_pkey_create(IN osm_sa_t * sa, IN > > osm_physp_t * p_physp, > > p_rec_item->rec.lid = lid; > > p_rec_item->rec.block_num = block; > > p_rec_item->rec.port_num = osm_physp_get_port_num(p_physp); > > - p_rec_item->rec.pkey_tbl = > > - *(osm_pkey_tbl_block_get(osm_physp_get_pkey_tbl(p_physp), block)); > > + /* FIXME: There are ninf.PartitionCap or swinf.PartitionEnforcementCap > > + pkey entries so everything in that range is a valid block number > > + even if opensm is not using it. Return 0. However things outside > > + that range should return no entries.. Not sure how to figure that > > + here? The range of pkey_tbl can be less than the cap, so > > + this falsely triggers. */ > > + tbl = osm_pkey_tbl_block_get(osm_physp_get_pkey_tbl(p_physp), block); > > + if (tbl) > > + p_rec_item->rec.pkey_tbl = *tbl; > > > > cl_qlist_insert_tail(p_ctxt->p_list, &p_rec_item->list_item); > > What is the expected behaviour when IB PKey table block is empty? IBA is unclear in this case. In my view, direct queries for SA records should return the same result as a direct SMP for the same data, so returning a wack of 0 is appropriate. Another view would be that the SA data is 'empty' so ERR_NO_RECORDS is OK, which matches what GetTable would return. > rec.pkey_tbl might be uninitialized here. All of p_rec_item is memset to 0. Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
