ai_cc_reg
uint ai_cc_reg(struct si_pub *sih, uint regoff, u32 mask, u32 val);
ai_cc_reg(wlc_hw->sih, offsetof(struct chipcregs, chipcontrol_addr),
ai_cc_reg(wlc_hw->sih, offsetof(struct chipcregs, chipcontrol_data),
ai_cc_reg(wlc_hw->sih, offsetof(struct chipcregs, chipcontrol_data),
ai_cc_reg(wlc_hw->sih, offsetof(struct chipcregs, chipcontrol_data),