net: hns3: change the time interval of int_gl calculating
Since we change the update rate of int_gl from every interrupt to every
one hundred interrupts, the old way to get time interval by int_gl value
is not accurate. This patch calculates the time interval using the jiffies
value.
Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index 2fe870b..39daa01 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -499,6 +499,7 @@ struct hns3_enet_tqp_vector {
/* when 0 should adjust interrupt coalesce parameter */
u8 int_adapt_down;
+ unsigned long last_jiffies;
} ____cacheline_internodealigned_in_smp;
enum hns3_udp_tnl_type {