RXON_RX_CHAIN_FORCE_MIMO_SEL_MSK  557 drivers/net/wireless/intel/iwlegacy/commands.h #define RXON_RX_CHAIN_FORCE_MIMO_SEL_MSK	cpu_to_le16(0x7 << 7)
RXON_RX_CHAIN_FORCE_MIMO_SEL_MSK  515 drivers/net/wireless/intel/iwlwifi/dvm/commands.h #define RXON_RX_CHAIN_FORCE_MIMO_SEL_MSK	cpu_to_le16(0x7 << 7)