BWI_TXRX32_RINGINFO_ADDR_MASK
addr_lo = __SHIFTOUT(rd->rdata_paddr, BWI_TXRX32_RINGINFO_ADDR_MASK);
val = __SHIFTIN(addr_lo, BWI_TXRX32_RINGINFO_ADDR_MASK) |
addr_lo = __SHIFTOUT(paddr, BWI_TXRX32_RINGINFO_ADDR_MASK);
val = __SHIFTIN(addr_lo, BWI_TXRX32_RINGINFO_ADDR_MASK) |