netdev - [PATCH V3 net-next 3/6] net: ena: ethtool: get

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]

Date:   Sun, 6 Oct 2019 15:33:25 +0300
From:   <sameehj@...zon.com>
To:     <davem@...emloft.net>, <netdev@...r.kernel.org>
CC:     Sameeh Jubran <sameehj@...zon.com>, <dwmw@...zon.com>,
        <zorik@...zon.com>, <matua@...zon.com>, <saeedb@...zon.com>,
        <msw@...zon.com>, <aliguori@...zon.com>, <nafea@...zon.com>,
        <gtzalik@...zon.com>, <netanel@...zon.com>, <alisaidi@...zon.com>,
        <benh@...zon.com>, <akiyano@...zon.com>
Subject: [PATCH V3 net-next 3/6] net: ena: ethtool: get_channels: use combined only

From: Sameeh Jubran <sameehj@...zon.com>

Since we use the same IRQ and NAPI to service RX and TX then we need to
use a combined channel instead of rx and tx channels.

Signed-off-by: Sameeh Jubran <sameehj@...zon.com>
---
 drivers/net/ethernet/amazon/ena/ena_ethtool.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c
index 3ad661fd9..03b4ae7ba 100644
--- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c
+++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c
@@ -734,14 +734,8 @@ static void ena_get_channels(struct net_device *netdev,
 {
 	struct ena_adapter *adapter = netdev_priv(netdev);
 
-	channels->max_rx = adapter->num_io_queues;
-	channels->max_tx = adapter->num_io_queues;
-	channels->max_other = 0;
-	channels->max_combined = 0;
-	channels->rx_count = adapter->num_io_queues;
-	channels->tx_count = adapter->num_io_queues;
-	channels->other_count = 0;
-	channels->combined_count = 0;
+	channels->max_combined = adapter->num_io_queues;
+	channels->combined_count = adapter->num_io_queues;
 }
 
 static int ena_get_tunable(struct net_device *netdev,
-- 
2.17.1