Hi Johannes, Considering that 20MHz-only STA and one that supports other bandwidths will not occur at the same time, instead of a separate field for struct ieee80211_eht_mcs_nss_supp_20mhz_only inside struct ieee80211_eht_mcs_nss_supp, we can use a byte array as we added in here: https://patchwork.kernel.org/project/linux-wireless/patch/1640163883-12696-3-git-send-email-quic_vjakkam@xxxxxxxxxxx/ Instead of length field with dynamic allocation we can have an array of size 9 bytes. Anyway most operations still need to differentiate between 20MHz-only and other cases, it will just change how many bytes those operations process (4 vs 3,6,9). What do you think?
