On 5/26/2017 12:57 PM, Hans de Goede wrote:

The firmware responding with -EBUSY when trying to add an extra virtual-if
is a normal thing, do not print an error for this.

Hi Hans,

First of all, sorry! This one is long overdue (thanks for the reminder, 
Kalle). Not sure what the claim is here. I have to check the firmware to 
see what could make this fail. Thing is that wpa_supplicant will try to 
create the interface upon startup and it is really required for P2P 
operations. Now people not using that will probably not care about the 
failure, but I would like to find out why it is failing. wpa_supplicant 
will not do a retry upon -EBUSY.

With which firmware (target string and version) are you seeing this so I 
know where to dive in.

Regards,
Arend

Signed-off-by: Hans de Goede <redacted>
---
  .../net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c    | 14 ++++++++++----
  drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c     |  5 ++++-
  2 files changed, 14 insertions(+), 5 deletions(-)