From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Khapyorsky Subject: [PATCH] opensm: make subnet's max mlid update implementation independent Date: Sat, 24 Oct 2009 00:00:55 +0200 Message-ID: <20091023220055.GG5764@me> References: <20091016182834.GA26292@comcast.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20091016182834.GA26292-Wuw85uim5zDR7s880joybQ@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Hal Rosenstock Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org Make subnet's max mlid (max_mcast_lid_ho) setup procedure to be independent from implementation details of switch multicast table object. Signed-off-by: Sasha Khapyorsky --- opensm/opensm/osm_sw_info_rcv.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/opensm/opensm/osm_sw_info_rcv.c b/opensm/opensm/osm_sw_info_rcv.c index ad75fd4..f32adc5 100644 --- a/opensm/opensm/osm_sw_info_rcv.c +++ b/opensm/opensm/osm_sw_info_rcv.c @@ -220,10 +220,10 @@ static void si_rcv_process_new(IN osm_sm_t * sm, IN osm_node_t * p_node, } /* set subnet max mlid to the minimum MulticastFDBCap of all switches */ - if (p_sw->mcast_tbl.num_entries < sm->p_subn->max_mcast_lid_ho - - IB_LID_MCAST_START_HO + 1) { - sm->p_subn->max_mcast_lid_ho = p_sw->mcast_tbl.num_entries + - IB_LID_MCAST_START_HO - 1; + if (cl_ntoh16(p_si->mcast_cap) + IB_LID_MCAST_START_HO - 1 < + sm->p_subn->max_mcast_lid_ho) { + sm->p_subn->max_mcast_lid_ho = cl_ntoh16(p_si->mcast_cap) + + IB_LID_MCAST_START_HO - 1; OSM_LOG(sm->p_log, OSM_LOG_VERBOSE, "Subnet max multicast lid is 0x%X\n", sm->p_subn->max_mcast_lid_ho); -- 1.6.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html