bnx2x: fix BRB thresholds for dropless_fc mode

Fix the thresholds according to 5778x HW and increase rx_ring size
to suit new thresholds in dropless_fc mode.

Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 7 deletions

diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c
index 37e5790681ad..2a33d2433c31 100644
--- a/drivers/net/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/bnx2x/bnx2x_cmn.c
@@ -987,8 +987,6 @@ void __bnx2x_link_report(struct bnx2x *bp)
 void bnx2x_init_rx_rings(struct bnx2x *bp)
 {
         int func = BP_FUNC(bp);
-        int max_agg_queues = CHIP_IS_E1(bp) ? ETH_MAX_AGGREGATION_QUEUES_E1 :
-                                              ETH_MAX_AGGREGATION_QUEUES_E1H_E2;
         u16 ring_prod;
         int i, j;
 
@@ -1001,7 +999,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp)
 
                 if (!fp->disable_tpa) {
                         /* Fill the per-aggregtion pool */
-                        for (i = 0; i < max_agg_queues; i++) {
+                        for (i = 0; i < MAX_AGG_QS(bp); i++) {
                                 struct bnx2x_agg_info *tpa_info =
                                         &fp->tpa_info[i];
                                 struct sw_rx_bd *first_buf =
@@ -1041,7 +1039,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp)
                                         bnx2x_free_rx_sge_range(bp, fp,
                                                                 ring_prod);
                                         bnx2x_free_tpa_pool(bp, fp,
-                                                            max_agg_queues);
+                                                            MAX_AGG_QS(bp));
                                         fp->disable_tpa = 1;
                                         ring_prod = 0;
                                         break;
@@ -1137,9 +1135,7 @@ static void bnx2x_free_rx_skbs(struct bnx2x *bp)
                 bnx2x_free_rx_bds(fp);
 
                 if (!fp->disable_tpa)
-                        bnx2x_free_tpa_pool(bp, fp, CHIP_IS_E1(bp) ?
-                                            ETH_MAX_AGGREGATION_QUEUES_E1 :
-                                            ETH_MAX_AGGREGATION_QUEUES_E1H_E2);
+                        bnx2x_free_tpa_pool(bp, fp, MAX_AGG_QS(bp));
         }
 }