Searched refs:db_addr (Results 1 – 2 of 2) sorted by relevance
| /openbmc/qemu/hw/nvme/ |
| H A D | nvme.h | 508 uint64_t db_addr;
529 uint64_t db_addr;
494 uint64_t db_addr; global() member
515 uint64_t db_addr; global() member
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| H A D | ctrl.c | 1492 ldl_le_pci_dma(PCI_DEVICE(cq->ctrl), cq->db_addr, &cq->head, in nvme_update_cq_head()
4879 sq->db_addr = n->dbbuf_dbs + (sqid << 3); in nvme_init_sq()
5576 cq->db_addr = n->dbbuf_dbs + (cqid << 3) + (1 << 2); in nvme_init_cq()
7284 * CAP.DSTRD is 0, so offset of ith sq db_addr is (i<<3)
7288 sq->db_addr = dbs_addr + (i << 3); in nvme_directive_send()
7290 stl_le_pci_dma(pci, sq->db_addr, sq->tail, MEMTXATTRS_UNSPECIFIED); in nvme_directive_receive()
7300 /* CAP.DSTRD is 0, so offset of ith cq db_addr is (i<<3)+(1<<2) */ in nvme_directive_receive()
7301 cq->db_addr = dbs_addr + (i << 3) + (1 << 2); in nvme_directive_receive()
7303 stl_le_pci_dma(pci, cq->db_addr, cq->head, MEMTXATTRS_UNSPECIFIED); in nvme_directive_receive()
7647 ldl_le_pci_dma(PCI_DEVICE(sq->ctrl), sq->db_addr, in nvme_ctrl_reset()
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