lkml.org 
[lkml]   [2019]   [Feb]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net-next 02/12] net: hns3: fix an issue for hns3_update_new_int_gl
Date
From: Peng Li <lipeng321@huawei.com>

HNS3 supports setting rx-usecs|tx-usecs as 0, but it will not
update dynamically when adaptive-tx or adaptive-rx is enable.
This patch removes the Redundant check.

Fixes: a95e1f8666e9 ("net: hns3: change the time interval of int_gl calculating")
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 1d3f167ee1e4..bc571b3d8ddc 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -2777,7 +2777,7 @@ static bool hns3_get_new_int_gl(struct hns3_enet_ring_group *ring_group)
u32 time_passed_ms;
u16 new_int_gl;

- if (!ring_group->coal.int_gl || !tqp_vector->last_jiffies)
+ if (!tqp_vector->last_jiffies)
return false;

if (ring_group->total_packets == 0) {
--
2.20.1

\
 
 \ /
  Last update: 2019-02-02 15:41    [W:0.068 / U:1.312 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site