TLU_SLOT_CAPABILITIES
if (!CSR_BR(csr_base, TLU_SLOT_CAPABILITIES, HP)) {
reg = CSR_XR(csr_base, TLU_SLOT_CAPABILITIES);
CSR_XS(csr_base, TLU_SLOT_CAPABILITIES, reg);
val = CSR_XR(csr_base, TLU_SLOT_CAPABILITIES);
TLU_SLOT_CAPABILITIES, HP)) {
CSR_XR(csr_base, TLU_SLOT_CAPABILITIES));