On Thu, 11 Oct 2018 at 22:21, Dan Haab <riproute@xxxxxxxxx> wrote: > The newest firmwares provide STA info using v7 of the struct. As v7 > isn't backward compatible, a union is needed. > > Even though brcmfmac does not use any of the new info it's important to > provide the proper struct buffer. Without this change new firmwares will > fallback to the very limited v3 instead of something in between such as > v4. > > Signed-off-by: Dan Haab <dan.haab@xxxxxxxxx> It's too bad Broadcom's existing struct has been changed instead of just being extended. The patch looks good to me though. I just wanted to share my opinion / ping due to patch being marked as "Deferred". Reviewed-by: Rafał Miłecki <rafal@xxxxxxxxxx>