diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/nvme.h | 18 | ||||
| -rw-r--r-- | include/hw/pci/pci.h | 4 |
2 files changed, 17 insertions, 5 deletions
diff --git a/include/block/nvme.h b/include/block/nvme.h index 65e68a82c8..8a46d9cf01 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -82,6 +82,11 @@ enum NvmeCapMask { #define NVME_CAP_SET_PMRS(cap, val) (cap |= (uint64_t)(val & CAP_PMR_MASK)\ << CAP_PMR_SHIFT) +enum NvmeCapCss { + NVME_CAP_CSS_NVM = 1 << 0, + NVME_CAP_CSS_ADMIN_ONLY = 1 << 7, +}; + enum NvmeCcShift { CC_EN_SHIFT = 0, CC_CSS_SHIFT = 4, @@ -110,6 +115,11 @@ enum NvmeCcMask { #define NVME_CC_IOSQES(cc) ((cc >> CC_IOSQES_SHIFT) & CC_IOSQES_MASK) #define NVME_CC_IOCQES(cc) ((cc >> CC_IOCQES_SHIFT) & CC_IOCQES_MASK) +enum NvmeCcCss { + NVME_CC_CSS_NVM = 0x0, + NVME_CC_CSS_ADMIN_ONLY = 0x7, +}; + enum NvmeCstsShift { CSTS_RDY_SHIFT = 0, CSTS_CFS_SHIFT = 1, @@ -412,9 +422,9 @@ typedef union NvmeCmdDptr { } NvmeCmdDptr; enum NvmePsdt { - PSDT_PRP = 0x0, - PSDT_SGL_MPTR_CONTIGUOUS = 0x1, - PSDT_SGL_MPTR_SGL = 0x2, + NVME_PSDT_PRP = 0x0, + NVME_PSDT_SGL_MPTR_CONTIGUOUS = 0x1, + NVME_PSDT_SGL_MPTR_SGL = 0x2, }; typedef struct QEMU_PACKED NvmeCmd { @@ -645,6 +655,7 @@ enum NvmeStatusCodes { NVME_MD_SGL_LEN_INVALID = 0x0010, NVME_SGL_DESCR_TYPE_INVALID = 0x0011, NVME_INVALID_USE_OF_CMB = 0x0012, + NVME_INVALID_PRP_OFFSET = 0x0013, NVME_LBA_RANGE = 0x0080, NVME_CAP_EXCEEDED = 0x0081, NVME_NS_NOT_READY = 0x0082, @@ -849,6 +860,7 @@ enum NvmeIdCtrlFrmw { }; enum NvmeIdCtrlLpa { + NVME_LPA_NS_SMART = 1 << 0, NVME_LPA_EXTENDED = 1 << 2, }; diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 0a59a06b14..72ce649eee 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -106,6 +106,7 @@ extern bool pci_available; #define PCI_DEVICE_ID_REDHAT_XHCI 0x000d #define PCI_DEVICE_ID_REDHAT_PCIE_BRIDGE 0x000e #define PCI_DEVICE_ID_REDHAT_MDPY 0x000f +#define PCI_DEVICE_ID_REDHAT_NVME 0x0010 #define PCI_DEVICE_ID_REDHAT_QXL 0x0100 #define FMT_PCIBUS PRIx64 @@ -783,8 +784,7 @@ static inline AddressSpace *pci_get_address_space(PCIDevice *dev) static inline int pci_dma_rw(PCIDevice *dev, dma_addr_t addr, void *buf, dma_addr_t len, DMADirection dir) { - dma_memory_rw(pci_get_address_space(dev), addr, buf, len, dir); - return 0; + return dma_memory_rw(pci_get_address_space(dev), addr, buf, len, dir); } static inline int pci_dma_read(PCIDevice *dev, dma_addr_t addr, |