CMPL_DOORBELL_KEY_SFT  427 drivers/infiniband/hw/bnxt_re/qplib_fp.h #define NQ_DB_KEY_CP			(0x2 << CMPL_DOORBELL_KEY_SFT)
CMPL_DOORBELL_KEY_SFT  157 drivers/infiniband/hw/bnxt_re/qplib_rcfw.h #define CREQ_DB_KEY_CP			(0x2 << CMPL_DOORBELL_KEY_SFT)