AR5K_TUNE_MAX_TXPOWER
if (tx_power > AR5K_TUNE_MAX_TXPOWER)
tx_power = AR5K_TUNE_MAX_TXPOWER;
if (gain_boundaries[pdg] > AR5K_TUNE_MAX_TXPOWER)
gain_boundaries[pdg] = AR5K_TUNE_MAX_TXPOWER;
if (txpower > AR5K_TUNE_MAX_TXPOWER) {
AR5K_TUNE_MAX_TXPOWER, AR5K_PHY_TXPOWER_RATE_MAX);
AR5K_REG_MS(AR5K_TUNE_MAX_TXPOWER, AR5K_TPC_ACK) |
AR5K_REG_MS(AR5K_TUNE_MAX_TXPOWER, AR5K_TPC_CTS) |
AR5K_REG_MS(AR5K_TUNE_MAX_TXPOWER, AR5K_TPC_CHIRP),
ath5k_hw_reg_write(ah, AR5K_TUNE_MAX_TXPOWER,
AR5K_TUNE_MAX_TXPOWER);