From 273de02ae7d828d72d66eb5fce181e1f3f96d0cd Mon Sep 17 00:00:00 2001
From: Haiyang Zhang <haiyangz@microsoft.com>
Date: Tue, 22 May 2018 11:29:34 -0700
Subject: [PATCH] hv_netvsc: Add handlers for ethtool get/set msg level
The handlers for ethtool get/set msg level are missing from netvsc.
This patch adds them.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/hyperv/netvsc_drv.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index da07ccdf84bf1..60a5769ef5a1a 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -1618,8 +1618,24 @@ static int netvsc_set_ringparam(struct net_device *ndev,
return ret;
}
+static u32 netvsc_get_msglevel(struct net_device *ndev)
+{
+ struct net_device_context *ndev_ctx = netdev_priv(ndev);
+
+ return ndev_ctx->msg_enable;
+}
+
+static void netvsc_set_msglevel(struct net_device *ndev, u32 val)
+{
+ struct net_device_context *ndev_ctx = netdev_priv(ndev);
+
+ ndev_ctx->msg_enable = val;
+}
+
static const struct ethtool_ops ethtool_ops = {
.get_drvinfo = netvsc_get_drvinfo,
+ .get_msglevel = netvsc_get_msglevel,
+ .set_msglevel = netvsc_set_msglevel,
.get_link = ethtool_op_get_link,
.get_ethtool_stats = netvsc_get_ethtool_stats,
.get_sset_count = netvsc_get_sset_count,
--
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