FH_RSCSR_CHNL0_RBDCB_WPTR_REG
IWH_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, index & (~7));
IWH_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
IWH_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG,
IWK_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, index & (~7));
IWK_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
IWK_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG,
IWP_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, index & (~7));
IWP_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
IWP_WRITE(sc, FH_RSCSR_CHNL0_RBDCB_WPTR_REG,