diff options
author | Stephen Hemminger <stephen@networkplumber.org> | 2019-06-24 09:47:13 -0700 |
---|---|---|
committer | Thomas Monjalon <thomas@monjalon.net> | 2019-07-15 19:15:56 +0200 |
commit | 398d6f94d3fc41d0b96e7cca9ab95be3d0cbfe4c (patch) | |
tree | ba09889449f580e02882982716c74b9df1dbe43d /kernel | |
parent | dbb69b7b648f960ee0b3532225b7e17b998f4edf (diff) |
kni: support minimal ethtool
Some applications use ethtool so add the minimum ethtool ops.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/linux/kni/kni_dev.h | 2 | ||||
-rw-r--r-- | kernel/linux/kni/kni_misc.c | 1 | ||||
-rw-r--r-- | kernel/linux/kni/kni_net.c | 14 |
3 files changed, 17 insertions, 0 deletions
diff --git a/kernel/linux/kni/kni_dev.h b/kernel/linux/kni/kni_dev.h index ceba5f73c1..c1ca6789ce 100644 --- a/kernel/linux/kni/kni_dev.h +++ b/kernel/linux/kni/kni_dev.h @@ -11,6 +11,8 @@ #endif #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#define KNI_VERSION "1.0" + #include "compat.h" #include <linux/if.h> diff --git a/kernel/linux/kni/kni_misc.c b/kernel/linux/kni/kni_misc.c index be45f82340..2b75502a8b 100644 --- a/kernel/linux/kni/kni_misc.c +++ b/kernel/linux/kni/kni_misc.c @@ -21,6 +21,7 @@ #include "compat.h" #include "kni_dev.h" +MODULE_VERSION(KNI_VERSION); MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Intel Corporation"); MODULE_DESCRIPTION("Kernel Module for managing kni devices"); diff --git a/kernel/linux/kni/kni_net.c b/kernel/linux/kni/kni_net.c index 320d51d7fc..319ee2dcb1 100644 --- a/kernel/linux/kni/kni_net.c +++ b/kernel/linux/kni/kni_net.c @@ -13,6 +13,7 @@ #include <linux/version.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> /* eth_type_trans */ +#include <linux/ethtool.h> #include <linux/skbuff.h> #include <linux/kthread.h> #include <linux/delay.h> @@ -725,6 +726,18 @@ static const struct net_device_ops kni_net_netdev_ops = { #endif }; +static void kni_get_drvinfo(struct net_device *dev, + struct ethtool_drvinfo *info) +{ + strlcpy(info->version, KNI_VERSION, sizeof(info->version)); + strlcpy(info->driver, "kni", sizeof(info->driver)); +} + +static const struct ethtool_ops kni_net_ethtool_ops = { + .get_drvinfo = kni_get_drvinfo, + .get_link = ethtool_op_get_link, +}; + void kni_net_init(struct net_device *dev) { @@ -736,6 +749,7 @@ kni_net_init(struct net_device *dev) ether_setup(dev); /* assign some of the fields */ dev->netdev_ops = &kni_net_netdev_ops; dev->header_ops = &kni_net_header_ops; + dev->ethtool_ops = &kni_net_ethtool_ops; dev->watchdog_timeo = WD_TIMEOUT; } |