On Thu, 2021-12-30 at 09:16 +0800, Ping-Ke Shih wrote: > 8852AE can receive packets with VHT MCS10/11 that is out of specification, > so mac80211 warns and drops the packets, and it leads low TCP throughput. > > Rate marked as a VHT rate but data is invalid: MCS: 10, NSS: 2 > We already support these in cfg80211 for brcmfmac, arguably we could just add support in mac80211 instead? johannes