diff options
| author |   Stephen Hemminger <stephen@networkplumber.org> | 2018-08-10 23:06:08 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-12 09:46:46 +0200 |
| commit | d765edbb301c0e196015a59b17420558088ea33f (patch) | |
| tree | fbaad4a61147cc91b1cc20f0952dba8ca0498446 /include/linux/hyperv.h | |
| parent | drivers: fpga: fix two trivial spelling mistakes (diff) | |
| download | wireguard-linux-d765edbb301c0e196015a59b17420558088ea33f.tar.xz wireguard-linux-d765edbb301c0e196015a59b17420558088ea33f.zip | |
vmbus: add driver_override support
Add support for overriding the default driver for a VMBus device
in the same way that it can be done for PCI devices. This patch
adds the /sys/bus/vmbus/devices/.../driver_override file
and the logic for matching.
This is used by driverctl tool to do driver override.
https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgitlab.com%2Fdriverctl%2Fdriverctl&data=02%7C01%7Ckys%40microsoft.com%7C42e803feb2c544ef6ea908d5fd538878%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636693457619960040&sdata=kEyYHRIjNZCk%2B37moCSqbrZL426YccNQrsWpENcrZdw%3D&reserved=0
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/hyperv.h')
| -rw-r--r-- | include/linux/hyperv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index efda23cf32c7..2c3798bcb01c 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -1125,6 +1125,7 @@ struct hv_device { u16 device_id; struct device device; + char *driver_override; /* Driver name to force a match */ struct vmbus_channel *channel; struct kset *channels_kset; |