[dpdk-dev] [PATCH v4 07/24] net/bnxt: fix an issue with broadcast traffic

Ajit Khaparde ajit.khaparde at broadcom.com
Thu Sep 28 23:43:28 CEST 2017


In bnxt_hwrm_cfa_l2_set_rx_mask, we are ignoring the previous
setting of HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST and
setting it again, thereby wrongly enabling Broadcast.

Fixes: 244bc98b0da7 ("net/bnxt: set L2 Rx mask")

Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
---
 drivers/net/bnxt/bnxt_hwrm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index ceb4ab29b..ade96278b 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -280,8 +280,7 @@ int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp,
 			 rte_mem_virt2phy(vlan_table));
 		req.num_vlan_tags = rte_cpu_to_le_32((uint32_t)vlan_count);
 	}
-	req.mask = rte_cpu_to_le_32(HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST |
-				    mask);
+	req.mask = rte_cpu_to_le_32(mask);
 
 	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
 
-- 
2.13.5 (Apple Git-94)



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