S_CPL_ROCE_ACK_NAK_WIRE_OPCODE
#define V_CPL_ROCE_ACK_NAK_WIRE_OPCODE(x) ((x) << S_CPL_ROCE_ACK_NAK_WIRE_OPCODE)
(((x) >> S_CPL_ROCE_ACK_NAK_WIRE_OPCODE) & M_CPL_ROCE_ACK_NAK_WIRE_OPCODE)