[PATCH net 2/4] bnxt_en: Fix enables field in HWRM_QUEUE_COS2BW_CFG request

[Michael Chan]

From: Vasundhara Volam <vasundhara-v.vo...@broadcom.com>

In HWRM_QUEUE_COS2BW_CFG request, enables field should have the bits
set only for the queue ids which are having the valid parameters.

This causes firmware to return error when the TC to hardware CoS queue
mapping is not 1:1 during DCBNL ETS setup.

Fixes: 2e8ef77ee0ff ("bnxt_en: Add TC to hardware QoS queue mapping logic.")
Signed-off-by: Vasundhara Volam <vasundhara-v.vo...@broadcom.com>
Signed-off-by: Michael Chan <michael.c...@broadcom.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c 
b/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c
index ddc98c3..a85d2be 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c
@@ -98,13 +98,13 @@ static int bnxt_hwrm_queue_cos2bw_cfg(struct bnxt *bp, 
struct ieee_ets *ets,
 
        bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_QUEUE_COS2BW_CFG, -1, -1);
        for (i = 0; i < max_tc; i++) {
-               u8 qidx;
+               u8 qidx = bp->tc_to_qidx[i];
 
                req.enables |= cpu_to_le32(
-                       QUEUE_COS2BW_CFG_REQ_ENABLES_COS_QUEUE_ID0_VALID << i);
+                       QUEUE_COS2BW_CFG_REQ_ENABLES_COS_QUEUE_ID0_VALID <<
+                       qidx);
 
                memset(&cos2bw, 0, sizeof(cos2bw));
-               qidx = bp->tc_to_qidx[i];
                cos2bw.queue_id = bp->q_info[qidx].queue_id;
                if (ets->tc_tsa[i] == IEEE_8021QAZ_TSA_STRICT) {
                        cos2bw.tsa =
-- 
2.5.1