netdev - [PATCH net-next 7/8] net: hns: convert to use .get_rx_ring

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 for Android: free password hash cracker in your pocket

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

Message-Id: <20260109-grxring_big_v1-v1-7-a0f77f732006@debian.org>
Date: Fri, 09 Jan 2026 09:40:58 -0800
From: Breno Leitao <leitao@...ian.org>
To: Sunil Goutham <sgoutham@...vell.com>, 
 Geetha sowjanya <gakula@...vell.com>, 
 Subbaraya Sundeep <sbhatta@...vell.com>, hariprasad <hkelam@...vell.com>, 
 Bharat Bhushan <bbhushan2@...vell.com>, Andrew Lunn <andrew+netdev@...n.ch>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Cai Huoqing <cai.huoqing@...ux.dev>, Christian Benvenuti <benve@...co.com>, 
 Satish Kharat <satishkh@...co.com>, 
 Dimitris Michailidis <dmichail@...gible.com>, 
 Manish Chopra <manishc@...vell.com>, Jian Shen <shenjian15@...wei.com>, 
 Salil Mehta <salil.mehta@...wei.com>, Jijie Shao <shaojijie@...wei.com>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Breno Leitao <leitao@...ian.org>
Subject: [PATCH net-next 7/8] net: hns: convert to use .get_rx_ring_count

Use the newly introduced .get_rx_ring_count ethtool ops callback instead
of handling ETHTOOL_GRXRINGS directly in .get_rxnfc().

Signed-off-by: Breno Leitao <leitao@...ian.org>
---
 drivers/net/ethernet/hisilicon/hns/hns_ethtool.c | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c
index 60a586a951a0..23b295dedaef 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c
@@ -1230,21 +1230,11 @@ hns_set_rss(struct net_device *netdev, struct ethtool_rxfh_param *rxfh,
 			    rxfh->indir, rxfh->key, rxfh->hfunc);
 }

-static int hns_get_rxnfc(struct net_device *netdev,
-			 struct ethtool_rxnfc *cmd,
-			 u32 *rule_locs)
+static u32 hns_get_rx_ring_count(struct net_device *netdev)
 {
 	struct hns_nic_priv *priv = netdev_priv(netdev);

-	switch (cmd->cmd) {
-	case ETHTOOL_GRXRINGS:
-		cmd->data = priv->ae_handle->q_num;
-		break;
-	default:
-		return -EOPNOTSUPP;
-	}
-
-	return 0;
+	return priv->ae_handle->q_num;
 }

 static const struct ethtool_ops hns_ethtool_ops = {
@@ -1273,7 +1263,7 @@ static const struct ethtool_ops hns_ethtool_ops = {
 	.get_rxfh_indir_size = hns_get_rss_indir_size,
 	.get_rxfh = hns_get_rss,
 	.set_rxfh = hns_set_rss,
-	.get_rxnfc = hns_get_rxnfc,
+	.get_rx_ring_count = hns_get_rx_ring_count,
 	.get_link_ksettings  = hns_nic_get_link_ksettings,
 	.set_link_ksettings  = hns_nic_set_link_ksettings,
 };

-- 
2.47.3