[2/6] net/hns3: fix received unknown event print when PTP enable
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Commit Message
From: Huisong Li <lihuisong@huawei.com>
PMD driver will receive a PTP interrupt when receive a PTP packet.
But driver doesn't distinguish it. As a result, many unknown events
are printed when many PTP packets are received on the link. The PTP
interrupt is normal, so this patch doesn't log and ignores it.
Fixes: 38b539d96eb6 ("net/hns3: support IEEE 1588 PTP")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
---
drivers/net/hns3/hns3_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
@@ -317,7 +317,7 @@ hns3_interrupt_handler(void *param)
hns3_schedule_reset(hns);
} else if (event_cause == HNS3_VECTOR0_EVENT_MBX) {
hns3_dev_handle_mbx_msg(hw);
- } else {
+ } else if (event_cause != HNS3_VECTOR0_EVENT_PTP) {
hns3_warn(hw, "received unknown event: vector0_int_stat:0x%x "
"ras_int_stat:0x%x cmdq_int_stat:0x%x",
vector0_int, ras_int, cmdq_int);