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Searched refs:db_bit (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/drivers/ntb/hw/intel/
Dntb_hw_gen3.c537 u64 *db_data, int db_bit) in intel_ntb3_peer_db_addr() argument
542 if (unlikely(db_bit >= BITS_PER_LONG_LONG)) in intel_ntb3_peer_db_addr()
545 if (unlikely(BIT_ULL(db_bit) & ~ntb_ndev(ntb)->db_valid_mask)) in intel_ntb3_peer_db_addr()
552 *db_addr = db_addr_base + (db_bit * 4); in intel_ntb3_peer_db_addr()
554 *db_addr, db_bit); in intel_ntb3_peer_db_addr()
560 *db_data, db_bit); in intel_ntb3_peer_db_addr()
Dntb_hw_gen1.c1113 resource_size_t *db_size, u64 *db_data, int db_bit) in intel_ntb_peer_db_addr() argument
1118 if (unlikely(db_bit >= BITS_PER_LONG_LONG)) in intel_ntb_peer_db_addr()
1121 db_bits = BIT_ULL(db_bit); in intel_ntb_peer_db_addr()
/Linux-v5.4/include/linux/
Dntb.h302 u64 *db_data, int db_bit);
1155 u64 *db_data, int db_bit) in ntb_peer_db_addr() argument
1160 return ntb->ops->peer_db_addr(ntb, db_addr, db_size, db_data, db_bit); in ntb_peer_db_addr()
/Linux-v5.4/drivers/ntb/hw/mscc/
Dntb_hw_switchtec.c689 int db_bit) in switchtec_ntb_peer_db_addr() argument
694 if (unlikely(db_bit >= BITS_PER_LONG_LONG)) in switchtec_ntb_peer_db_addr()
707 *db_data = BIT_ULL(db_bit) << sndev->db_peer_shift; in switchtec_ntb_peer_db_addr()