pcicfg
uint32_t revid, pcicfg;
pcicfg = OS_REG_READ(ah, AR_PCICFG);
OS_REG_WRITE(ah, AR_PCICFG, pcicfg | AR_PCICFG_EEPROMSEL);
OS_REG_WRITE(ah, AR_PCICFG, pcicfg); /* disable EEPROM access */
OS_REG_WRITE(ah, AR_PCICFG, pcicfg); /* disable EEPROM access */
uint32_t pcicfg;
pcicfg = OS_REG_READ(ah, AR_PCICFG);
OS_REG_WRITE(ah, AR_PCICFG, pcicfg | AR_PCICFG_EEPROMSEL);
OS_REG_WRITE(ah, AR_PCICFG, pcicfg);