RATE_MCS_CCK_MSK  293 drivers/net/wireless/intel/iwlegacy/commands.h #define RATE_MCS_CCK_MSK 0x200
RATE_MCS_CCK_MSK  289 drivers/net/wireless/intel/iwlwifi/dvm/commands.h #define RATE_MCS_CCK_MSK 0x200
RATE_MCS_CCK_MSK  326 drivers/net/wireless/intel/iwlwifi/fw/api/rs.h #define RATE_MCS_CCK_MSK (1 << RATE_MCS_CCK_POS)