mtt_buf 1151 drivers/infiniband/hw/hns/hns_roce_device.h int offset, u64 *mtt_buf, int mtt_max, u64 *base_addr); mtt_buf 1645 drivers/infiniband/hw/hns/hns_roce_mr.c int offset, u64 *mtt_buf, int mtt_max, u64 *base_addr) mtt_buf 1647 drivers/infiniband/hw/hns/hns_roce_mr.c u64 *mtts = mtt_buf;