net: hns3: debugfs add drop packet statistics of multicast and broadcast for igu

Currently, there is no way to get drop packet number of multicast and
broadcast in IGU hardware module, it is not convenient to find problem
when multicast packet or broadcast packet is dropped in IGU, so this
patch adds statistics for them in debugfs.

Signed-off-by: Jie Wang <wangjie125@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h
index c526591a724002639ec6d1f04cea08dc722c282b..5b6018204f92dd932ef534f0574bb1699663aaf8 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h
@@ -321,10 +321,10 @@ static const struct hclge_dbg_dfx_message hclge_dbg_igu_egu_reg[] = {
        {true,  "IGU_RX_OUT_UDP0_PKT"},
 
        {true,  "IGU_RX_IN_UDP0_PKT"},
-       {false, "Reserved"},
-       {false, "Reserved"},
-       {false, "Reserved"},
-       {false, "Reserved"},
+       {true,  "IGU_MC_CAR_DROP_PKT_L"},
+       {true,  "IGU_MC_CAR_DROP_PKT_H"},
+       {true,  "IGU_BC_CAR_DROP_PKT_L"},
+       {true,  "IGU_BC_CAR_DROP_PKT_H"},
        {false, "Reserved"},
 
        {true,  "IGU_RX_OVERSIZE_PKT_L"},