diff options
Diffstat (limited to 'hw/nvme/nvme.h')
| -rw-r--r-- | hw/nvme/nvme.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/hw/nvme/nvme.h b/hw/nvme/nvme.h index 99437d39bb..79f5c281c2 100644 --- a/hw/nvme/nvme.h +++ b/hw/nvme/nvme.h @@ -341,6 +341,7 @@ static inline const char *nvme_adm_opc_str(uint8_t opc) case NVME_ADM_CMD_ASYNC_EV_REQ: return "NVME_ADM_CMD_ASYNC_EV_REQ"; case NVME_ADM_CMD_NS_ATTACHMENT: return "NVME_ADM_CMD_NS_ATTACHMENT"; case NVME_ADM_CMD_VIRT_MNGMT: return "NVME_ADM_CMD_VIRT_MNGMT"; + case NVME_ADM_CMD_DBBUF_CONFIG: return "NVME_ADM_CMD_DBBUF_CONFIG"; case NVME_ADM_CMD_FORMAT_NVM: return "NVME_ADM_CMD_FORMAT_NVM"; default: return "NVME_ADM_CMD_UNKNOWN"; } @@ -372,7 +373,11 @@ typedef struct NvmeSQueue { uint32_t tail; uint32_t size; uint64_t dma_addr; + uint64_t db_addr; + uint64_t ei_addr; QEMUTimer *timer; + EventNotifier notifier; + bool ioeventfd_enabled; NvmeRequest *io_req; QTAILQ_HEAD(, NvmeRequest) req_list; QTAILQ_HEAD(, NvmeRequest) out_req_list; @@ -389,7 +394,11 @@ typedef struct NvmeCQueue { uint32_t vector; uint32_t size; uint64_t dma_addr; + uint64_t db_addr; + uint64_t ei_addr; QEMUTimer *timer; + EventNotifier notifier; + bool ioeventfd_enabled; QTAILQ_HEAD(, NvmeSQueue) sq_list; QTAILQ_HEAD(, NvmeRequest) req_list; } NvmeCQueue; @@ -412,6 +421,7 @@ typedef struct NvmeParams { uint8_t zasl; bool auto_transition_zones; bool legacy_cmb; + bool ioeventfd; uint8_t sriov_max_vfs; uint16_t sriov_vq_flexible; uint16_t sriov_vi_flexible; @@ -445,6 +455,9 @@ typedef struct NvmeCtrl { uint8_t smart_critical_warning; uint32_t conf_msix_qsize; uint32_t conf_ioqpairs; + uint64_t dbbuf_dbs; + uint64_t dbbuf_eis; + bool dbbuf_enabled; struct { MemoryRegion mem; |