linux-kernel - [PATCH net-next 03/12] net: hns3: remove unnecessary hns3_adjust_tqps

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1547799194-38212-4-git-send-email-tanhuazhong@huawei.com>
Date:   Fri, 18 Jan 2019 16:13:05 +0800
From:   Huazhong Tan <tanhuazhong@...wei.com>
To:     <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>,
        <linuxarm@...wei.com>, Huazhong Tan <tanhuazhong@...wei.com>,
        Yunsheng Lin <linyunsheng@...wei.com>,
        Peng Li <lipeng321@...wei.com>
Subject: [PATCH net-next 03/12] net: hns3: remove unnecessary hns3_adjust_tqps_num

The parameter passed to hns3_set_channels() are already the number of
queues per channel of the enabled TC, so it is not need to divide
the number of enabled TCs.

Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com>
Signed-off-by: Yunsheng Lin <linyunsheng@...wei.com>
Signed-off-by: Peng Li <lipeng321@...wei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index c6f2d72..c88714c 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -4183,11 +4183,6 @@ static int hns3_modify_tqp_num(struct net_device *netdev, u16 new_tqp_num)
 	return ret;
 }
 
-static int hns3_adjust_tqps_num(u8 num_tc, u32 new_tqp_num)
-{
-	return (new_tqp_num / num_tc) * num_tc;
-}
-
 int hns3_set_channels(struct net_device *netdev,
 		      struct ethtool_channels *ch)
 {
@@ -4211,7 +4206,6 @@ int hns3_set_channels(struct net_device *netdev,
 		return -EINVAL;
 	}
 
-	new_tqp_num = hns3_adjust_tqps_num(kinfo->num_tc, new_tqp_num);
 	if (kinfo->num_tqps == new_tqp_num)
 		return 0;
 
-- 
2.7.4