I want to note that the ssb_tmslow_reject_bitmask WARN_ONs in drivers/ssb/main.c are nothing we can really avoid before they hit users.
Broadcom keeps silently changing the hardware bits and we can only fix this _after_ we got the WARN_ON "bugreports". So let's hope they stopped changing the crap now, so the warning will disappear from the top 10.