diff options
| author | Brandon Philips <brandon@ifup.org> | 2010-11-15 11:55:33 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-16 12:06:47 -0800 |
| commit | 0ff36f69bd3e7846557880fe934dd0cdeee6a29e (patch) | |
| tree | 2b87c1676f9ba0ead373fefef4e2144db189d174 /drivers/staging/hv | |
| parent | e33196e108197e4a1f1a5331dc7740ad9263f4f5 (diff) | |
staging: hv: add explanation of no-op set_multicast_list
I was going to remove netvsc_set_multicast_list() so I think it is worth
adding a comment since it isn't immediately clear why you would want
this.
Signed-off-by: Brandon Philips <brandon@ifup.org>
Acked-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/hv')
| -rw-r--r-- | drivers/staging/hv/netvsc_drv.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index 141535295a41..f527e5f24f56 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -66,6 +66,9 @@ MODULE_PARM_DESC(ring_size, "Ring buffer size (# of pages)"); /* The one and only one */ static struct netvsc_driver_context g_netvsc_drv; +/* no-op so the netdev core doesn't return -EINVAL when modifying the the + * multicast address list in SIOCADDMULTI. hv is setup to get all multicast + * when it calls RndisFilterOnOpen() */ static void netvsc_set_multicast_list(struct net_device *net) { } |