sgi_ch_width_supp 208 drivers/net/wireless/intel/iwlwifi/fw/api/rs.h u8 sgi_ch_width_supp; sgi_ch_width_supp 450 drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c .sgi_ch_width_supp = rs_fw_sgi_cw_support(sta),