bna: RX Filter Enhancements

Change Details:
 - Added bna_rx_ucast_listset() for synchronous ucast listadd operation.
 - Clear mac->handle before adding it to free_q.
 - bnad_set_rx_mode() rewritten. bnad_set_rx_mode() adds the MACs in uc_list
   to UCAM. If it exceeds the max supported, DEFAULT mode is turned on. If
   MCAM limit is exceeded, ALLMULTI mode is turned on.
 - Clear CF flags, check for the new mode and reprogram the Rx approach.
 - Added bnad_set_rx_ucast_fltr() and bnad_set_rx_mcast_fltr().
 - Check for IFF_PROMISC to set the correct mode.

Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/net/ethernet/brocade/bna/bna_enet.c b/drivers/net/ethernet/brocade/bna/bna_enet.c
index 79afa11f64fa..13f9636cdba7 100644
--- a/drivers/net/ethernet/brocade/bna/bna_enet.c
+++ b/drivers/net/ethernet/brocade/bna/bna_enet.c
@@ -1825,11 +1825,16 @@ static void
 bna_ucam_mod_uninit(struct bna_ucam_mod *ucam_mod)
 {
 	struct list_head *qe;
-	int i = 0;
+	int i;
 
+	i = 0;
 	list_for_each(qe, &ucam_mod->free_q)
 		i++;
 
+	i = 0;
+	list_for_each(qe, &ucam_mod->del_q)
+		i++;
+
 	ucam_mod->bna = NULL;
 }
 
@@ -1878,6 +1883,9 @@ bna_mcam_mod_uninit(struct bna_mcam_mod *mcam_mod)
 	list_for_each(qe, &mcam_mod->free_q) i++;
 
 	i = 0;
+	list_for_each(qe, &mcam_mod->del_q) i++;
+
+	i = 0;
 	list_for_each(qe, &mcam_mod->free_handle_q) i++;
 
 	mcam_mod->bna = NULL;