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Commit e3f74b84 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

hv_netvsc: report vmbus name in ethtool 



Make netvsc on vmbus behave more like PCI.

Signed-off-by: default avatarStephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6c4c137e

drivers/net/hyperv/netvsc_drv.c

+4 −0
Original line number Diff line number Diff line
@@ -734,8 +734,12 @@ int netvsc_recv_callback(struct hv_device *device_obj, 
static void netvsc_get_drvinfo(struct net_device *net,

			       struct ethtool_drvinfo *info)

{

	struct net_device_context *net_device_ctx = netdev_priv(net);

	struct hv_device *dev = net_device_ctx->device_ctx;



	strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));

	strlcpy(info->fw_version, "N/A", sizeof(info->fw_version));

	strlcpy(info->bus_info, vmbus_dev_name(dev), sizeof(info->bus_info));

}



static void netvsc_get_channels(struct net_device *net,

include/linux/hyperv.h

+7 −0
Original line number Diff line number Diff line
@@ -1114,6 +1114,13 @@ int __must_check __vmbus_driver_register(struct hv_driver *hv_driver, 
					 const char *mod_name);

void vmbus_driver_unregister(struct hv_driver *hv_driver);



static inline const char *vmbus_dev_name(const struct hv_device *device_obj)

{

	const struct kobject *kobj = &device_obj->device.kobj;



	return kobj->name;

}



void vmbus_hvsock_device_unregister(struct vmbus_channel *channel);



int vmbus_allocate_mmio(struct resource **new, struct hv_device *device_obj,