CE_DESC_ADDR_HI_MASK
u32 addr_hi = upper_32_bits(addr) & CE_DESC_ADDR_HI_MASK;
CE_DESC_ADDR_HI_MASK));
u32 addr_hi = upper_32_bits(addr) & CE_DESC_ADDR_HI_MASK;
reg_value &= ~CE_DESC_ADDR_HI_MASK;
flags |= upper_32_bits(buffer) & CE_DESC_ADDR_HI_MASK;