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1660 lines
50 KiB
C
1660 lines
50 KiB
C
#ifndef BLOCK_NVME_H
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#define BLOCK_NVME_H
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typedef struct QEMU_PACKED NvmeBar {
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uint64_t cap;
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uint32_t vs;
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uint32_t intms;
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uint32_t intmc;
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uint32_t cc;
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uint8_t rsvd24[4];
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uint32_t csts;
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uint32_t nssr;
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uint32_t aqa;
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uint64_t asq;
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uint64_t acq;
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uint32_t cmbloc;
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uint32_t cmbsz;
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uint32_t bpinfo;
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uint32_t bprsel;
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uint64_t bpmbl;
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uint64_t cmbmsc;
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uint32_t cmbsts;
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uint8_t rsvd92[3492];
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uint32_t pmrcap;
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uint32_t pmrctl;
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uint32_t pmrsts;
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uint32_t pmrebs;
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uint32_t pmrswtp;
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uint32_t pmrmscl;
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uint32_t pmrmscu;
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uint8_t css[484];
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} NvmeBar;
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enum NvmeBarRegs {
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NVME_REG_CAP = offsetof(NvmeBar, cap),
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NVME_REG_VS = offsetof(NvmeBar, vs),
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NVME_REG_INTMS = offsetof(NvmeBar, intms),
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NVME_REG_INTMC = offsetof(NvmeBar, intmc),
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NVME_REG_CC = offsetof(NvmeBar, cc),
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NVME_REG_CSTS = offsetof(NvmeBar, csts),
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NVME_REG_NSSR = offsetof(NvmeBar, nssr),
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NVME_REG_AQA = offsetof(NvmeBar, aqa),
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NVME_REG_ASQ = offsetof(NvmeBar, asq),
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NVME_REG_ACQ = offsetof(NvmeBar, acq),
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NVME_REG_CMBLOC = offsetof(NvmeBar, cmbloc),
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NVME_REG_CMBSZ = offsetof(NvmeBar, cmbsz),
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NVME_REG_BPINFO = offsetof(NvmeBar, bpinfo),
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NVME_REG_BPRSEL = offsetof(NvmeBar, bprsel),
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NVME_REG_BPMBL = offsetof(NvmeBar, bpmbl),
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NVME_REG_CMBMSC = offsetof(NvmeBar, cmbmsc),
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NVME_REG_CMBSTS = offsetof(NvmeBar, cmbsts),
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NVME_REG_PMRCAP = offsetof(NvmeBar, pmrcap),
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NVME_REG_PMRCTL = offsetof(NvmeBar, pmrctl),
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NVME_REG_PMRSTS = offsetof(NvmeBar, pmrsts),
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NVME_REG_PMREBS = offsetof(NvmeBar, pmrebs),
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NVME_REG_PMRSWTP = offsetof(NvmeBar, pmrswtp),
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NVME_REG_PMRMSCL = offsetof(NvmeBar, pmrmscl),
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NVME_REG_PMRMSCU = offsetof(NvmeBar, pmrmscu),
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};
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enum NvmeCapShift {
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CAP_MQES_SHIFT = 0,
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CAP_CQR_SHIFT = 16,
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CAP_AMS_SHIFT = 17,
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CAP_TO_SHIFT = 24,
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CAP_DSTRD_SHIFT = 32,
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CAP_NSSRS_SHIFT = 36,
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CAP_CSS_SHIFT = 37,
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CAP_MPSMIN_SHIFT = 48,
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CAP_MPSMAX_SHIFT = 52,
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CAP_PMRS_SHIFT = 56,
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CAP_CMBS_SHIFT = 57,
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};
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enum NvmeCapMask {
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CAP_MQES_MASK = 0xffff,
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CAP_CQR_MASK = 0x1,
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CAP_AMS_MASK = 0x3,
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CAP_TO_MASK = 0xff,
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CAP_DSTRD_MASK = 0xf,
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CAP_NSSRS_MASK = 0x1,
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CAP_CSS_MASK = 0xff,
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CAP_MPSMIN_MASK = 0xf,
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CAP_MPSMAX_MASK = 0xf,
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CAP_PMRS_MASK = 0x1,
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CAP_CMBS_MASK = 0x1,
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};
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#define NVME_CAP_MQES(cap) (((cap) >> CAP_MQES_SHIFT) & CAP_MQES_MASK)
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#define NVME_CAP_CQR(cap) (((cap) >> CAP_CQR_SHIFT) & CAP_CQR_MASK)
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#define NVME_CAP_AMS(cap) (((cap) >> CAP_AMS_SHIFT) & CAP_AMS_MASK)
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#define NVME_CAP_TO(cap) (((cap) >> CAP_TO_SHIFT) & CAP_TO_MASK)
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#define NVME_CAP_DSTRD(cap) (((cap) >> CAP_DSTRD_SHIFT) & CAP_DSTRD_MASK)
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#define NVME_CAP_NSSRS(cap) (((cap) >> CAP_NSSRS_SHIFT) & CAP_NSSRS_MASK)
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#define NVME_CAP_CSS(cap) (((cap) >> CAP_CSS_SHIFT) & CAP_CSS_MASK)
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#define NVME_CAP_MPSMIN(cap)(((cap) >> CAP_MPSMIN_SHIFT) & CAP_MPSMIN_MASK)
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#define NVME_CAP_MPSMAX(cap)(((cap) >> CAP_MPSMAX_SHIFT) & CAP_MPSMAX_MASK)
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#define NVME_CAP_PMRS(cap) (((cap) >> CAP_PMRS_SHIFT) & CAP_PMRS_MASK)
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#define NVME_CAP_CMBS(cap) (((cap) >> CAP_CMBS_SHIFT) & CAP_CMBS_MASK)
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#define NVME_CAP_SET_MQES(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_MQES_MASK) << CAP_MQES_SHIFT)
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#define NVME_CAP_SET_CQR(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_CQR_MASK) << CAP_CQR_SHIFT)
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#define NVME_CAP_SET_AMS(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_AMS_MASK) << CAP_AMS_SHIFT)
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#define NVME_CAP_SET_TO(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_TO_MASK) << CAP_TO_SHIFT)
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#define NVME_CAP_SET_DSTRD(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_DSTRD_MASK) << CAP_DSTRD_SHIFT)
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#define NVME_CAP_SET_NSSRS(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_NSSRS_MASK) << CAP_NSSRS_SHIFT)
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#define NVME_CAP_SET_CSS(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_CSS_MASK) << CAP_CSS_SHIFT)
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#define NVME_CAP_SET_MPSMIN(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_MPSMIN_MASK) << CAP_MPSMIN_SHIFT)
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#define NVME_CAP_SET_MPSMAX(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_MPSMAX_MASK) << CAP_MPSMAX_SHIFT)
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#define NVME_CAP_SET_PMRS(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_PMRS_MASK) << CAP_PMRS_SHIFT)
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#define NVME_CAP_SET_CMBS(cap, val) \
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((cap) |= (uint64_t)((val) & CAP_CMBS_MASK) << CAP_CMBS_SHIFT)
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enum NvmeCapCss {
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NVME_CAP_CSS_NVM = 1 << 0,
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NVME_CAP_CSS_CSI_SUPP = 1 << 6,
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NVME_CAP_CSS_ADMIN_ONLY = 1 << 7,
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};
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enum NvmeCcShift {
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CC_EN_SHIFT = 0,
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CC_CSS_SHIFT = 4,
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CC_MPS_SHIFT = 7,
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CC_AMS_SHIFT = 11,
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CC_SHN_SHIFT = 14,
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CC_IOSQES_SHIFT = 16,
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CC_IOCQES_SHIFT = 20,
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};
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enum NvmeCcMask {
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CC_EN_MASK = 0x1,
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CC_CSS_MASK = 0x7,
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CC_MPS_MASK = 0xf,
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CC_AMS_MASK = 0x7,
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CC_SHN_MASK = 0x3,
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CC_IOSQES_MASK = 0xf,
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CC_IOCQES_MASK = 0xf,
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};
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#define NVME_CC_EN(cc) ((cc >> CC_EN_SHIFT) & CC_EN_MASK)
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#define NVME_CC_CSS(cc) ((cc >> CC_CSS_SHIFT) & CC_CSS_MASK)
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#define NVME_CC_MPS(cc) ((cc >> CC_MPS_SHIFT) & CC_MPS_MASK)
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#define NVME_CC_AMS(cc) ((cc >> CC_AMS_SHIFT) & CC_AMS_MASK)
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#define NVME_CC_SHN(cc) ((cc >> CC_SHN_SHIFT) & CC_SHN_MASK)
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#define NVME_CC_IOSQES(cc) ((cc >> CC_IOSQES_SHIFT) & CC_IOSQES_MASK)
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#define NVME_CC_IOCQES(cc) ((cc >> CC_IOCQES_SHIFT) & CC_IOCQES_MASK)
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enum NvmeCcCss {
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NVME_CC_CSS_NVM = 0x0,
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NVME_CC_CSS_CSI = 0x6,
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NVME_CC_CSS_ADMIN_ONLY = 0x7,
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};
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#define NVME_SET_CC_EN(cc, val) \
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(cc |= (uint32_t)((val) & CC_EN_MASK) << CC_EN_SHIFT)
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#define NVME_SET_CC_CSS(cc, val) \
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(cc |= (uint32_t)((val) & CC_CSS_MASK) << CC_CSS_SHIFT)
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#define NVME_SET_CC_MPS(cc, val) \
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(cc |= (uint32_t)((val) & CC_MPS_MASK) << CC_MPS_SHIFT)
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#define NVME_SET_CC_AMS(cc, val) \
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(cc |= (uint32_t)((val) & CC_AMS_MASK) << CC_AMS_SHIFT)
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#define NVME_SET_CC_SHN(cc, val) \
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(cc |= (uint32_t)((val) & CC_SHN_MASK) << CC_SHN_SHIFT)
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#define NVME_SET_CC_IOSQES(cc, val) \
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(cc |= (uint32_t)((val) & CC_IOSQES_MASK) << CC_IOSQES_SHIFT)
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#define NVME_SET_CC_IOCQES(cc, val) \
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(cc |= (uint32_t)((val) & CC_IOCQES_MASK) << CC_IOCQES_SHIFT)
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enum NvmeCstsShift {
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CSTS_RDY_SHIFT = 0,
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CSTS_CFS_SHIFT = 1,
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CSTS_SHST_SHIFT = 2,
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CSTS_NSSRO_SHIFT = 4,
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};
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enum NvmeCstsMask {
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CSTS_RDY_MASK = 0x1,
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CSTS_CFS_MASK = 0x1,
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CSTS_SHST_MASK = 0x3,
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CSTS_NSSRO_MASK = 0x1,
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};
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enum NvmeCsts {
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NVME_CSTS_READY = 1 << CSTS_RDY_SHIFT,
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NVME_CSTS_FAILED = 1 << CSTS_CFS_SHIFT,
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NVME_CSTS_SHST_NORMAL = 0 << CSTS_SHST_SHIFT,
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NVME_CSTS_SHST_PROGRESS = 1 << CSTS_SHST_SHIFT,
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NVME_CSTS_SHST_COMPLETE = 2 << CSTS_SHST_SHIFT,
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NVME_CSTS_NSSRO = 1 << CSTS_NSSRO_SHIFT,
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};
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#define NVME_CSTS_RDY(csts) ((csts >> CSTS_RDY_SHIFT) & CSTS_RDY_MASK)
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#define NVME_CSTS_CFS(csts) ((csts >> CSTS_CFS_SHIFT) & CSTS_CFS_MASK)
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#define NVME_CSTS_SHST(csts) ((csts >> CSTS_SHST_SHIFT) & CSTS_SHST_MASK)
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#define NVME_CSTS_NSSRO(csts) ((csts >> CSTS_NSSRO_SHIFT) & CSTS_NSSRO_MASK)
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enum NvmeAqaShift {
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AQA_ASQS_SHIFT = 0,
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AQA_ACQS_SHIFT = 16,
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};
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enum NvmeAqaMask {
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AQA_ASQS_MASK = 0xfff,
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AQA_ACQS_MASK = 0xfff,
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};
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#define NVME_AQA_ASQS(aqa) ((aqa >> AQA_ASQS_SHIFT) & AQA_ASQS_MASK)
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#define NVME_AQA_ACQS(aqa) ((aqa >> AQA_ACQS_SHIFT) & AQA_ACQS_MASK)
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enum NvmeCmblocShift {
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CMBLOC_BIR_SHIFT = 0,
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CMBLOC_CQMMS_SHIFT = 3,
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CMBLOC_CQPDS_SHIFT = 4,
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CMBLOC_CDPMLS_SHIFT = 5,
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CMBLOC_CDPCILS_SHIFT = 6,
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CMBLOC_CDMMMS_SHIFT = 7,
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CMBLOC_CQDA_SHIFT = 8,
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CMBLOC_OFST_SHIFT = 12,
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};
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enum NvmeCmblocMask {
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CMBLOC_BIR_MASK = 0x7,
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CMBLOC_CQMMS_MASK = 0x1,
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CMBLOC_CQPDS_MASK = 0x1,
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CMBLOC_CDPMLS_MASK = 0x1,
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CMBLOC_CDPCILS_MASK = 0x1,
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CMBLOC_CDMMMS_MASK = 0x1,
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CMBLOC_CQDA_MASK = 0x1,
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CMBLOC_OFST_MASK = 0xfffff,
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};
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#define NVME_CMBLOC_BIR(cmbloc) \
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((cmbloc >> CMBLOC_BIR_SHIFT) & CMBLOC_BIR_MASK)
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#define NVME_CMBLOC_CQMMS(cmbloc) \
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((cmbloc >> CMBLOC_CQMMS_SHIFT) & CMBLOC_CQMMS_MASK)
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#define NVME_CMBLOC_CQPDS(cmbloc) \
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((cmbloc >> CMBLOC_CQPDS_SHIFT) & CMBLOC_CQPDS_MASK)
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#define NVME_CMBLOC_CDPMLS(cmbloc) \
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((cmbloc >> CMBLOC_CDPMLS_SHIFT) & CMBLOC_CDPMLS_MASK)
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#define NVME_CMBLOC_CDPCILS(cmbloc) \
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((cmbloc >> CMBLOC_CDPCILS_SHIFT) & CMBLOC_CDPCILS_MASK)
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#define NVME_CMBLOC_CDMMMS(cmbloc) \
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((cmbloc >> CMBLOC_CDMMMS_SHIFT) & CMBLOC_CDMMMS_MASK)
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#define NVME_CMBLOC_CQDA(cmbloc) \
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((cmbloc >> CMBLOC_CQDA_SHIFT) & CMBLOC_CQDA_MASK)
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#define NVME_CMBLOC_OFST(cmbloc) \
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((cmbloc >> CMBLOC_OFST_SHIFT) & CMBLOC_OFST_MASK)
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#define NVME_CMBLOC_SET_BIR(cmbloc, val) \
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(cmbloc |= (uint64_t)(val & CMBLOC_BIR_MASK) << CMBLOC_BIR_SHIFT)
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#define NVME_CMBLOC_SET_CQMMS(cmbloc, val) \
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(cmbloc |= (uint64_t)(val & CMBLOC_CQMMS_MASK) << CMBLOC_CQMMS_SHIFT)
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#define NVME_CMBLOC_SET_CQPDS(cmbloc, val) \
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(cmbloc |= (uint64_t)(val & CMBLOC_CQPDS_MASK) << CMBLOC_CQPDS_SHIFT)
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#define NVME_CMBLOC_SET_CDPMLS(cmbloc, val) \
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(cmbloc |= (uint64_t)(val & CMBLOC_CDPMLS_MASK) << CMBLOC_CDPMLS_SHIFT)
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#define NVME_CMBLOC_SET_CDPCILS(cmbloc, val) \
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(cmbloc |= (uint64_t)(val & CMBLOC_CDPCILS_MASK) << CMBLOC_CDPCILS_SHIFT)
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#define NVME_CMBLOC_SET_CDMMMS(cmbloc, val) \
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(cmbloc |= (uint64_t)(val & CMBLOC_CDMMMS_MASK) << CMBLOC_CDMMMS_SHIFT)
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#define NVME_CMBLOC_SET_CQDA(cmbloc, val) \
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(cmbloc |= (uint64_t)(val & CMBLOC_CQDA_MASK) << CMBLOC_CQDA_SHIFT)
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#define NVME_CMBLOC_SET_OFST(cmbloc, val) \
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(cmbloc |= (uint64_t)(val & CMBLOC_OFST_MASK) << CMBLOC_OFST_SHIFT)
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#define NVME_CMBMSMC_SET_CRE (cmbmsc, val) \
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(cmbmsc |= (uint64_t)(val & CMBLOC_OFST_MASK) << CMBMSC_CRE_SHIFT)
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enum NvmeCmbszShift {
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CMBSZ_SQS_SHIFT = 0,
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CMBSZ_CQS_SHIFT = 1,
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CMBSZ_LISTS_SHIFT = 2,
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CMBSZ_RDS_SHIFT = 3,
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CMBSZ_WDS_SHIFT = 4,
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CMBSZ_SZU_SHIFT = 8,
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CMBSZ_SZ_SHIFT = 12,
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};
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enum NvmeCmbszMask {
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CMBSZ_SQS_MASK = 0x1,
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CMBSZ_CQS_MASK = 0x1,
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CMBSZ_LISTS_MASK = 0x1,
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CMBSZ_RDS_MASK = 0x1,
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CMBSZ_WDS_MASK = 0x1,
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CMBSZ_SZU_MASK = 0xf,
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CMBSZ_SZ_MASK = 0xfffff,
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};
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#define NVME_CMBSZ_SQS(cmbsz) ((cmbsz >> CMBSZ_SQS_SHIFT) & CMBSZ_SQS_MASK)
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#define NVME_CMBSZ_CQS(cmbsz) ((cmbsz >> CMBSZ_CQS_SHIFT) & CMBSZ_CQS_MASK)
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#define NVME_CMBSZ_LISTS(cmbsz)((cmbsz >> CMBSZ_LISTS_SHIFT) & CMBSZ_LISTS_MASK)
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#define NVME_CMBSZ_RDS(cmbsz) ((cmbsz >> CMBSZ_RDS_SHIFT) & CMBSZ_RDS_MASK)
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#define NVME_CMBSZ_WDS(cmbsz) ((cmbsz >> CMBSZ_WDS_SHIFT) & CMBSZ_WDS_MASK)
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#define NVME_CMBSZ_SZU(cmbsz) ((cmbsz >> CMBSZ_SZU_SHIFT) & CMBSZ_SZU_MASK)
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#define NVME_CMBSZ_SZ(cmbsz) ((cmbsz >> CMBSZ_SZ_SHIFT) & CMBSZ_SZ_MASK)
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#define NVME_CMBSZ_SET_SQS(cmbsz, val) \
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(cmbsz |= (uint64_t)(val & CMBSZ_SQS_MASK) << CMBSZ_SQS_SHIFT)
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#define NVME_CMBSZ_SET_CQS(cmbsz, val) \
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(cmbsz |= (uint64_t)(val & CMBSZ_CQS_MASK) << CMBSZ_CQS_SHIFT)
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#define NVME_CMBSZ_SET_LISTS(cmbsz, val) \
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(cmbsz |= (uint64_t)(val & CMBSZ_LISTS_MASK) << CMBSZ_LISTS_SHIFT)
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#define NVME_CMBSZ_SET_RDS(cmbsz, val) \
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(cmbsz |= (uint64_t)(val & CMBSZ_RDS_MASK) << CMBSZ_RDS_SHIFT)
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#define NVME_CMBSZ_SET_WDS(cmbsz, val) \
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(cmbsz |= (uint64_t)(val & CMBSZ_WDS_MASK) << CMBSZ_WDS_SHIFT)
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#define NVME_CMBSZ_SET_SZU(cmbsz, val) \
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(cmbsz |= (uint64_t)(val & CMBSZ_SZU_MASK) << CMBSZ_SZU_SHIFT)
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#define NVME_CMBSZ_SET_SZ(cmbsz, val) \
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(cmbsz |= (uint64_t)(val & CMBSZ_SZ_MASK) << CMBSZ_SZ_SHIFT)
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#define NVME_CMBSZ_GETSIZE(cmbsz) \
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(NVME_CMBSZ_SZ(cmbsz) * (1 << (12 + 4 * NVME_CMBSZ_SZU(cmbsz))))
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enum NvmeCmbmscShift {
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CMBMSC_CRE_SHIFT = 0,
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CMBMSC_CMSE_SHIFT = 1,
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CMBMSC_CBA_SHIFT = 12,
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};
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enum NvmeCmbmscMask {
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CMBMSC_CRE_MASK = 0x1,
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CMBMSC_CMSE_MASK = 0x1,
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CMBMSC_CBA_MASK = ((1ULL << 52) - 1),
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};
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#define NVME_CMBMSC_CRE(cmbmsc) \
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((cmbmsc >> CMBMSC_CRE_SHIFT) & CMBMSC_CRE_MASK)
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#define NVME_CMBMSC_CMSE(cmbmsc) \
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((cmbmsc >> CMBMSC_CMSE_SHIFT) & CMBMSC_CMSE_MASK)
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#define NVME_CMBMSC_CBA(cmbmsc) \
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((cmbmsc >> CMBMSC_CBA_SHIFT) & CMBMSC_CBA_MASK)
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#define NVME_CMBMSC_SET_CRE(cmbmsc, val) \
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(cmbmsc |= (uint64_t)(val & CMBMSC_CRE_MASK) << CMBMSC_CRE_SHIFT)
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#define NVME_CMBMSC_SET_CMSE(cmbmsc, val) \
|
|
(cmbmsc |= (uint64_t)(val & CMBMSC_CMSE_MASK) << CMBMSC_CMSE_SHIFT)
|
|
#define NVME_CMBMSC_SET_CBA(cmbmsc, val) \
|
|
(cmbmsc |= (uint64_t)(val & CMBMSC_CBA_MASK) << CMBMSC_CBA_SHIFT)
|
|
|
|
enum NvmeCmbstsShift {
|
|
CMBSTS_CBAI_SHIFT = 0,
|
|
};
|
|
enum NvmeCmbstsMask {
|
|
CMBSTS_CBAI_MASK = 0x1,
|
|
};
|
|
|
|
#define NVME_CMBSTS_CBAI(cmbsts) \
|
|
((cmbsts >> CMBSTS_CBAI_SHIFT) & CMBSTS_CBAI_MASK)
|
|
|
|
#define NVME_CMBSTS_SET_CBAI(cmbsts, val) \
|
|
(cmbsts |= (uint64_t)(val & CMBSTS_CBAI_MASK) << CMBSTS_CBAI_SHIFT)
|
|
|
|
enum NvmePmrcapShift {
|
|
PMRCAP_RDS_SHIFT = 3,
|
|
PMRCAP_WDS_SHIFT = 4,
|
|
PMRCAP_BIR_SHIFT = 5,
|
|
PMRCAP_PMRTU_SHIFT = 8,
|
|
PMRCAP_PMRWBM_SHIFT = 10,
|
|
PMRCAP_PMRTO_SHIFT = 16,
|
|
PMRCAP_CMSS_SHIFT = 24,
|
|
};
|
|
|
|
enum NvmePmrcapMask {
|
|
PMRCAP_RDS_MASK = 0x1,
|
|
PMRCAP_WDS_MASK = 0x1,
|
|
PMRCAP_BIR_MASK = 0x7,
|
|
PMRCAP_PMRTU_MASK = 0x3,
|
|
PMRCAP_PMRWBM_MASK = 0xf,
|
|
PMRCAP_PMRTO_MASK = 0xff,
|
|
PMRCAP_CMSS_MASK = 0x1,
|
|
};
|
|
|
|
#define NVME_PMRCAP_RDS(pmrcap) \
|
|
((pmrcap >> PMRCAP_RDS_SHIFT) & PMRCAP_RDS_MASK)
|
|
#define NVME_PMRCAP_WDS(pmrcap) \
|
|
((pmrcap >> PMRCAP_WDS_SHIFT) & PMRCAP_WDS_MASK)
|
|
#define NVME_PMRCAP_BIR(pmrcap) \
|
|
((pmrcap >> PMRCAP_BIR_SHIFT) & PMRCAP_BIR_MASK)
|
|
#define NVME_PMRCAP_PMRTU(pmrcap) \
|
|
((pmrcap >> PMRCAP_PMRTU_SHIFT) & PMRCAP_PMRTU_MASK)
|
|
#define NVME_PMRCAP_PMRWBM(pmrcap) \
|
|
((pmrcap >> PMRCAP_PMRWBM_SHIFT) & PMRCAP_PMRWBM_MASK)
|
|
#define NVME_PMRCAP_PMRTO(pmrcap) \
|
|
((pmrcap >> PMRCAP_PMRTO_SHIFT) & PMRCAP_PMRTO_MASK)
|
|
#define NVME_PMRCAP_CMSS(pmrcap) \
|
|
((pmrcap >> PMRCAP_CMSS_SHIFT) & PMRCAP_CMSS_MASK)
|
|
|
|
#define NVME_PMRCAP_SET_RDS(pmrcap, val) \
|
|
(pmrcap |= (uint64_t)(val & PMRCAP_RDS_MASK) << PMRCAP_RDS_SHIFT)
|
|
#define NVME_PMRCAP_SET_WDS(pmrcap, val) \
|
|
(pmrcap |= (uint64_t)(val & PMRCAP_WDS_MASK) << PMRCAP_WDS_SHIFT)
|
|
#define NVME_PMRCAP_SET_BIR(pmrcap, val) \
|
|
(pmrcap |= (uint64_t)(val & PMRCAP_BIR_MASK) << PMRCAP_BIR_SHIFT)
|
|
#define NVME_PMRCAP_SET_PMRTU(pmrcap, val) \
|
|
(pmrcap |= (uint64_t)(val & PMRCAP_PMRTU_MASK) << PMRCAP_PMRTU_SHIFT)
|
|
#define NVME_PMRCAP_SET_PMRWBM(pmrcap, val) \
|
|
(pmrcap |= (uint64_t)(val & PMRCAP_PMRWBM_MASK) << PMRCAP_PMRWBM_SHIFT)
|
|
#define NVME_PMRCAP_SET_PMRTO(pmrcap, val) \
|
|
(pmrcap |= (uint64_t)(val & PMRCAP_PMRTO_MASK) << PMRCAP_PMRTO_SHIFT)
|
|
#define NVME_PMRCAP_SET_CMSS(pmrcap, val) \
|
|
(pmrcap |= (uint64_t)(val & PMRCAP_CMSS_MASK) << PMRCAP_CMSS_SHIFT)
|
|
|
|
enum NvmePmrctlShift {
|
|
PMRCTL_EN_SHIFT = 0,
|
|
};
|
|
|
|
enum NvmePmrctlMask {
|
|
PMRCTL_EN_MASK = 0x1,
|
|
};
|
|
|
|
#define NVME_PMRCTL_EN(pmrctl) ((pmrctl >> PMRCTL_EN_SHIFT) & PMRCTL_EN_MASK)
|
|
|
|
#define NVME_PMRCTL_SET_EN(pmrctl, val) \
|
|
(pmrctl |= (uint64_t)(val & PMRCTL_EN_MASK) << PMRCTL_EN_SHIFT)
|
|
|
|
enum NvmePmrstsShift {
|
|
PMRSTS_ERR_SHIFT = 0,
|
|
PMRSTS_NRDY_SHIFT = 8,
|
|
PMRSTS_HSTS_SHIFT = 9,
|
|
PMRSTS_CBAI_SHIFT = 12,
|
|
};
|
|
|
|
enum NvmePmrstsMask {
|
|
PMRSTS_ERR_MASK = 0xff,
|
|
PMRSTS_NRDY_MASK = 0x1,
|
|
PMRSTS_HSTS_MASK = 0x7,
|
|
PMRSTS_CBAI_MASK = 0x1,
|
|
};
|
|
|
|
#define NVME_PMRSTS_ERR(pmrsts) \
|
|
((pmrsts >> PMRSTS_ERR_SHIFT) & PMRSTS_ERR_MASK)
|
|
#define NVME_PMRSTS_NRDY(pmrsts) \
|
|
((pmrsts >> PMRSTS_NRDY_SHIFT) & PMRSTS_NRDY_MASK)
|
|
#define NVME_PMRSTS_HSTS(pmrsts) \
|
|
((pmrsts >> PMRSTS_HSTS_SHIFT) & PMRSTS_HSTS_MASK)
|
|
#define NVME_PMRSTS_CBAI(pmrsts) \
|
|
((pmrsts >> PMRSTS_CBAI_SHIFT) & PMRSTS_CBAI_MASK)
|
|
|
|
#define NVME_PMRSTS_SET_ERR(pmrsts, val) \
|
|
(pmrsts |= (uint64_t)(val & PMRSTS_ERR_MASK) << PMRSTS_ERR_SHIFT)
|
|
#define NVME_PMRSTS_SET_NRDY(pmrsts, val) \
|
|
(pmrsts |= (uint64_t)(val & PMRSTS_NRDY_MASK) << PMRSTS_NRDY_SHIFT)
|
|
#define NVME_PMRSTS_SET_HSTS(pmrsts, val) \
|
|
(pmrsts |= (uint64_t)(val & PMRSTS_HSTS_MASK) << PMRSTS_HSTS_SHIFT)
|
|
#define NVME_PMRSTS_SET_CBAI(pmrsts, val) \
|
|
(pmrsts |= (uint64_t)(val & PMRSTS_CBAI_MASK) << PMRSTS_CBAI_SHIFT)
|
|
|
|
enum NvmePmrebsShift {
|
|
PMREBS_PMRSZU_SHIFT = 0,
|
|
PMREBS_RBB_SHIFT = 4,
|
|
PMREBS_PMRWBZ_SHIFT = 8,
|
|
};
|
|
|
|
enum NvmePmrebsMask {
|
|
PMREBS_PMRSZU_MASK = 0xf,
|
|
PMREBS_RBB_MASK = 0x1,
|
|
PMREBS_PMRWBZ_MASK = 0xffffff,
|
|
};
|
|
|
|
#define NVME_PMREBS_PMRSZU(pmrebs) \
|
|
((pmrebs >> PMREBS_PMRSZU_SHIFT) & PMREBS_PMRSZU_MASK)
|
|
#define NVME_PMREBS_RBB(pmrebs) \
|
|
((pmrebs >> PMREBS_RBB_SHIFT) & PMREBS_RBB_MASK)
|
|
#define NVME_PMREBS_PMRWBZ(pmrebs) \
|
|
((pmrebs >> PMREBS_PMRWBZ_SHIFT) & PMREBS_PMRWBZ_MASK)
|
|
|
|
#define NVME_PMREBS_SET_PMRSZU(pmrebs, val) \
|
|
(pmrebs |= (uint64_t)(val & PMREBS_PMRSZU_MASK) << PMREBS_PMRSZU_SHIFT)
|
|
#define NVME_PMREBS_SET_RBB(pmrebs, val) \
|
|
(pmrebs |= (uint64_t)(val & PMREBS_RBB_MASK) << PMREBS_RBB_SHIFT)
|
|
#define NVME_PMREBS_SET_PMRWBZ(pmrebs, val) \
|
|
(pmrebs |= (uint64_t)(val & PMREBS_PMRWBZ_MASK) << PMREBS_PMRWBZ_SHIFT)
|
|
|
|
enum NvmePmrswtpShift {
|
|
PMRSWTP_PMRSWTU_SHIFT = 0,
|
|
PMRSWTP_PMRSWTV_SHIFT = 8,
|
|
};
|
|
|
|
enum NvmePmrswtpMask {
|
|
PMRSWTP_PMRSWTU_MASK = 0xf,
|
|
PMRSWTP_PMRSWTV_MASK = 0xffffff,
|
|
};
|
|
|
|
#define NVME_PMRSWTP_PMRSWTU(pmrswtp) \
|
|
((pmrswtp >> PMRSWTP_PMRSWTU_SHIFT) & PMRSWTP_PMRSWTU_MASK)
|
|
#define NVME_PMRSWTP_PMRSWTV(pmrswtp) \
|
|
((pmrswtp >> PMRSWTP_PMRSWTV_SHIFT) & PMRSWTP_PMRSWTV_MASK)
|
|
|
|
#define NVME_PMRSWTP_SET_PMRSWTU(pmrswtp, val) \
|
|
(pmrswtp |= (uint64_t)(val & PMRSWTP_PMRSWTU_MASK) << PMRSWTP_PMRSWTU_SHIFT)
|
|
#define NVME_PMRSWTP_SET_PMRSWTV(pmrswtp, val) \
|
|
(pmrswtp |= (uint64_t)(val & PMRSWTP_PMRSWTV_MASK) << PMRSWTP_PMRSWTV_SHIFT)
|
|
|
|
enum NvmePmrmsclShift {
|
|
PMRMSCL_CMSE_SHIFT = 1,
|
|
PMRMSCL_CBA_SHIFT = 12,
|
|
};
|
|
|
|
enum NvmePmrmsclMask {
|
|
PMRMSCL_CMSE_MASK = 0x1,
|
|
PMRMSCL_CBA_MASK = 0xfffff,
|
|
};
|
|
|
|
#define NVME_PMRMSCL_CMSE(pmrmscl) \
|
|
((pmrmscl >> PMRMSCL_CMSE_SHIFT) & PMRMSCL_CMSE_MASK)
|
|
#define NVME_PMRMSCL_CBA(pmrmscl) \
|
|
((pmrmscl >> PMRMSCL_CBA_SHIFT) & PMRMSCL_CBA_MASK)
|
|
|
|
#define NVME_PMRMSCL_SET_CMSE(pmrmscl, val) \
|
|
(pmrmscl |= (uint32_t)(val & PMRMSCL_CMSE_MASK) << PMRMSCL_CMSE_SHIFT)
|
|
#define NVME_PMRMSCL_SET_CBA(pmrmscl, val) \
|
|
(pmrmscl |= (uint32_t)(val & PMRMSCL_CBA_MASK) << PMRMSCL_CBA_SHIFT)
|
|
|
|
enum NvmeSglDescriptorType {
|
|
NVME_SGL_DESCR_TYPE_DATA_BLOCK = 0x0,
|
|
NVME_SGL_DESCR_TYPE_BIT_BUCKET = 0x1,
|
|
NVME_SGL_DESCR_TYPE_SEGMENT = 0x2,
|
|
NVME_SGL_DESCR_TYPE_LAST_SEGMENT = 0x3,
|
|
NVME_SGL_DESCR_TYPE_KEYED_DATA_BLOCK = 0x4,
|
|
|
|
NVME_SGL_DESCR_TYPE_VENDOR_SPECIFIC = 0xf,
|
|
};
|
|
|
|
enum NvmeSglDescriptorSubtype {
|
|
NVME_SGL_DESCR_SUBTYPE_ADDRESS = 0x0,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeSglDescriptor {
|
|
uint64_t addr;
|
|
uint32_t len;
|
|
uint8_t rsvd[3];
|
|
uint8_t type;
|
|
} NvmeSglDescriptor;
|
|
|
|
#define NVME_SGL_TYPE(type) ((type >> 4) & 0xf)
|
|
#define NVME_SGL_SUBTYPE(type) (type & 0xf)
|
|
|
|
typedef union NvmeCmdDptr {
|
|
struct {
|
|
uint64_t prp1;
|
|
uint64_t prp2;
|
|
};
|
|
|
|
NvmeSglDescriptor sgl;
|
|
} NvmeCmdDptr;
|
|
|
|
enum NvmePsdt {
|
|
NVME_PSDT_PRP = 0x0,
|
|
NVME_PSDT_SGL_MPTR_CONTIGUOUS = 0x1,
|
|
NVME_PSDT_SGL_MPTR_SGL = 0x2,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeCmd {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t nsid;
|
|
uint64_t res1;
|
|
uint64_t mptr;
|
|
NvmeCmdDptr dptr;
|
|
uint32_t cdw10;
|
|
uint32_t cdw11;
|
|
uint32_t cdw12;
|
|
uint32_t cdw13;
|
|
uint32_t cdw14;
|
|
uint32_t cdw15;
|
|
} NvmeCmd;
|
|
|
|
#define NVME_CMD_FLAGS_FUSE(flags) (flags & 0x3)
|
|
#define NVME_CMD_FLAGS_PSDT(flags) ((flags >> 6) & 0x3)
|
|
|
|
enum NvmeAdminCommands {
|
|
NVME_ADM_CMD_DELETE_SQ = 0x00,
|
|
NVME_ADM_CMD_CREATE_SQ = 0x01,
|
|
NVME_ADM_CMD_GET_LOG_PAGE = 0x02,
|
|
NVME_ADM_CMD_DELETE_CQ = 0x04,
|
|
NVME_ADM_CMD_CREATE_CQ = 0x05,
|
|
NVME_ADM_CMD_IDENTIFY = 0x06,
|
|
NVME_ADM_CMD_ABORT = 0x08,
|
|
NVME_ADM_CMD_SET_FEATURES = 0x09,
|
|
NVME_ADM_CMD_GET_FEATURES = 0x0a,
|
|
NVME_ADM_CMD_ASYNC_EV_REQ = 0x0c,
|
|
NVME_ADM_CMD_ACTIVATE_FW = 0x10,
|
|
NVME_ADM_CMD_DOWNLOAD_FW = 0x11,
|
|
NVME_ADM_CMD_NS_ATTACHMENT = 0x15,
|
|
NVME_ADM_CMD_VIRT_MNGMT = 0x1c,
|
|
NVME_ADM_CMD_DBBUF_CONFIG = 0x7c,
|
|
NVME_ADM_CMD_FORMAT_NVM = 0x80,
|
|
NVME_ADM_CMD_SECURITY_SEND = 0x81,
|
|
NVME_ADM_CMD_SECURITY_RECV = 0x82,
|
|
};
|
|
|
|
enum NvmeIoCommands {
|
|
NVME_CMD_FLUSH = 0x00,
|
|
NVME_CMD_WRITE = 0x01,
|
|
NVME_CMD_READ = 0x02,
|
|
NVME_CMD_WRITE_UNCOR = 0x04,
|
|
NVME_CMD_COMPARE = 0x05,
|
|
NVME_CMD_WRITE_ZEROES = 0x08,
|
|
NVME_CMD_DSM = 0x09,
|
|
NVME_CMD_VERIFY = 0x0c,
|
|
NVME_CMD_COPY = 0x19,
|
|
NVME_CMD_ZONE_MGMT_SEND = 0x79,
|
|
NVME_CMD_ZONE_MGMT_RECV = 0x7a,
|
|
NVME_CMD_ZONE_APPEND = 0x7d,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeDeleteQ {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t rsvd1[9];
|
|
uint16_t qid;
|
|
uint16_t rsvd10;
|
|
uint32_t rsvd11[5];
|
|
} NvmeDeleteQ;
|
|
|
|
typedef struct QEMU_PACKED NvmeCreateCq {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t rsvd1[5];
|
|
uint64_t prp1;
|
|
uint64_t rsvd8;
|
|
uint16_t cqid;
|
|
uint16_t qsize;
|
|
uint16_t cq_flags;
|
|
uint16_t irq_vector;
|
|
uint32_t rsvd12[4];
|
|
} NvmeCreateCq;
|
|
|
|
#define NVME_CQ_FLAGS_PC(cq_flags) (cq_flags & 0x1)
|
|
#define NVME_CQ_FLAGS_IEN(cq_flags) ((cq_flags >> 1) & 0x1)
|
|
|
|
enum NvmeFlagsCq {
|
|
NVME_CQ_PC = 1,
|
|
NVME_CQ_IEN = 2,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeCreateSq {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t rsvd1[5];
|
|
uint64_t prp1;
|
|
uint64_t rsvd8;
|
|
uint16_t sqid;
|
|
uint16_t qsize;
|
|
uint16_t sq_flags;
|
|
uint16_t cqid;
|
|
uint32_t rsvd12[4];
|
|
} NvmeCreateSq;
|
|
|
|
#define NVME_SQ_FLAGS_PC(sq_flags) (sq_flags & 0x1)
|
|
#define NVME_SQ_FLAGS_QPRIO(sq_flags) ((sq_flags >> 1) & 0x3)
|
|
|
|
enum NvmeFlagsSq {
|
|
NVME_SQ_PC = 1,
|
|
|
|
NVME_SQ_PRIO_URGENT = 0,
|
|
NVME_SQ_PRIO_HIGH = 1,
|
|
NVME_SQ_PRIO_NORMAL = 2,
|
|
NVME_SQ_PRIO_LOW = 3,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeIdentify {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t nsid;
|
|
uint64_t rsvd2[2];
|
|
uint64_t prp1;
|
|
uint64_t prp2;
|
|
uint8_t cns;
|
|
uint8_t rsvd10;
|
|
uint16_t ctrlid;
|
|
uint16_t nvmsetid;
|
|
uint8_t rsvd11;
|
|
uint8_t csi;
|
|
uint32_t rsvd12[4];
|
|
} NvmeIdentify;
|
|
|
|
typedef struct QEMU_PACKED NvmeRwCmd {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t nsid;
|
|
uint32_t cdw2;
|
|
uint32_t cdw3;
|
|
uint64_t mptr;
|
|
NvmeCmdDptr dptr;
|
|
uint64_t slba;
|
|
uint16_t nlb;
|
|
uint16_t control;
|
|
uint32_t dsmgmt;
|
|
uint32_t reftag;
|
|
uint16_t apptag;
|
|
uint16_t appmask;
|
|
} NvmeRwCmd;
|
|
|
|
enum {
|
|
NVME_RW_LR = 1 << 15,
|
|
NVME_RW_FUA = 1 << 14,
|
|
NVME_RW_DSM_FREQ_UNSPEC = 0,
|
|
NVME_RW_DSM_FREQ_TYPICAL = 1,
|
|
NVME_RW_DSM_FREQ_RARE = 2,
|
|
NVME_RW_DSM_FREQ_READS = 3,
|
|
NVME_RW_DSM_FREQ_WRITES = 4,
|
|
NVME_RW_DSM_FREQ_RW = 5,
|
|
NVME_RW_DSM_FREQ_ONCE = 6,
|
|
NVME_RW_DSM_FREQ_PREFETCH = 7,
|
|
NVME_RW_DSM_FREQ_TEMP = 8,
|
|
NVME_RW_DSM_LATENCY_NONE = 0 << 4,
|
|
NVME_RW_DSM_LATENCY_IDLE = 1 << 4,
|
|
NVME_RW_DSM_LATENCY_NORM = 2 << 4,
|
|
NVME_RW_DSM_LATENCY_LOW = 3 << 4,
|
|
NVME_RW_DSM_SEQ_REQ = 1 << 6,
|
|
NVME_RW_DSM_COMPRESSED = 1 << 7,
|
|
NVME_RW_PIREMAP = 1 << 9,
|
|
NVME_RW_PRINFO_PRACT = 1 << 13,
|
|
NVME_RW_PRINFO_PRCHK_GUARD = 1 << 12,
|
|
NVME_RW_PRINFO_PRCHK_APP = 1 << 11,
|
|
NVME_RW_PRINFO_PRCHK_REF = 1 << 10,
|
|
NVME_RW_PRINFO_PRCHK_MASK = 7 << 10,
|
|
};
|
|
|
|
#define NVME_RW_PRINFO(control) ((control >> 10) & 0xf)
|
|
|
|
enum {
|
|
NVME_PRINFO_PRACT = 1 << 3,
|
|
NVME_PRINFO_PRCHK_GUARD = 1 << 2,
|
|
NVME_PRINFO_PRCHK_APP = 1 << 1,
|
|
NVME_PRINFO_PRCHK_REF = 1 << 0,
|
|
NVME_PRINFO_PRCHK_MASK = 7 << 0,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeDsmCmd {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t nsid;
|
|
uint64_t rsvd2[2];
|
|
NvmeCmdDptr dptr;
|
|
uint32_t nr;
|
|
uint32_t attributes;
|
|
uint32_t rsvd12[4];
|
|
} NvmeDsmCmd;
|
|
|
|
enum {
|
|
NVME_DSMGMT_IDR = 1 << 0,
|
|
NVME_DSMGMT_IDW = 1 << 1,
|
|
NVME_DSMGMT_AD = 1 << 2,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeDsmRange {
|
|
uint32_t cattr;
|
|
uint32_t nlb;
|
|
uint64_t slba;
|
|
} NvmeDsmRange;
|
|
|
|
enum {
|
|
NVME_COPY_FORMAT_0 = 0x0,
|
|
NVME_COPY_FORMAT_1 = 0x1,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeCopyCmd {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t nsid;
|
|
uint32_t cdw2;
|
|
uint32_t cdw3;
|
|
uint32_t rsvd2[2];
|
|
NvmeCmdDptr dptr;
|
|
uint64_t sdlba;
|
|
uint8_t nr;
|
|
uint8_t control[3];
|
|
uint16_t rsvd13;
|
|
uint16_t dspec;
|
|
uint32_t reftag;
|
|
uint16_t apptag;
|
|
uint16_t appmask;
|
|
} NvmeCopyCmd;
|
|
|
|
typedef struct QEMU_PACKED NvmeCopySourceRangeFormat0 {
|
|
uint8_t rsvd0[8];
|
|
uint64_t slba;
|
|
uint16_t nlb;
|
|
uint8_t rsvd18[6];
|
|
uint32_t reftag;
|
|
uint16_t apptag;
|
|
uint16_t appmask;
|
|
} NvmeCopySourceRangeFormat0;
|
|
|
|
typedef struct QEMU_PACKED NvmeCopySourceRangeFormat1 {
|
|
uint8_t rsvd0[8];
|
|
uint64_t slba;
|
|
uint16_t nlb;
|
|
uint8_t rsvd18[8];
|
|
uint8_t sr[10];
|
|
uint16_t apptag;
|
|
uint16_t appmask;
|
|
} NvmeCopySourceRangeFormat1;
|
|
|
|
enum NvmeAsyncEventRequest {
|
|
NVME_AER_TYPE_ERROR = 0,
|
|
NVME_AER_TYPE_SMART = 1,
|
|
NVME_AER_TYPE_NOTICE = 2,
|
|
NVME_AER_TYPE_IO_SPECIFIC = 6,
|
|
NVME_AER_TYPE_VENDOR_SPECIFIC = 7,
|
|
NVME_AER_INFO_ERR_INVALID_DB_REGISTER = 0,
|
|
NVME_AER_INFO_ERR_INVALID_DB_VALUE = 1,
|
|
NVME_AER_INFO_ERR_DIAG_FAIL = 2,
|
|
NVME_AER_INFO_ERR_PERS_INTERNAL_ERR = 3,
|
|
NVME_AER_INFO_ERR_TRANS_INTERNAL_ERR = 4,
|
|
NVME_AER_INFO_ERR_FW_IMG_LOAD_ERR = 5,
|
|
NVME_AER_INFO_SMART_RELIABILITY = 0,
|
|
NVME_AER_INFO_SMART_TEMP_THRESH = 1,
|
|
NVME_AER_INFO_SMART_SPARE_THRESH = 2,
|
|
NVME_AER_INFO_NOTICE_NS_ATTR_CHANGED = 0,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeAerResult {
|
|
uint8_t event_type;
|
|
uint8_t event_info;
|
|
uint8_t log_page;
|
|
uint8_t resv;
|
|
} NvmeAerResult;
|
|
|
|
typedef struct QEMU_PACKED NvmeZonedResult {
|
|
uint64_t slba;
|
|
} NvmeZonedResult;
|
|
|
|
typedef struct QEMU_PACKED NvmeCqe {
|
|
uint32_t result;
|
|
uint32_t dw1;
|
|
uint16_t sq_head;
|
|
uint16_t sq_id;
|
|
uint16_t cid;
|
|
uint16_t status;
|
|
} NvmeCqe;
|
|
|
|
enum NvmeStatusCodes {
|
|
NVME_SUCCESS = 0x0000,
|
|
NVME_INVALID_OPCODE = 0x0001,
|
|
NVME_INVALID_FIELD = 0x0002,
|
|
NVME_CID_CONFLICT = 0x0003,
|
|
NVME_DATA_TRAS_ERROR = 0x0004,
|
|
NVME_POWER_LOSS_ABORT = 0x0005,
|
|
NVME_INTERNAL_DEV_ERROR = 0x0006,
|
|
NVME_CMD_ABORT_REQ = 0x0007,
|
|
NVME_CMD_ABORT_SQ_DEL = 0x0008,
|
|
NVME_CMD_ABORT_FAILED_FUSE = 0x0009,
|
|
NVME_CMD_ABORT_MISSING_FUSE = 0x000a,
|
|
NVME_INVALID_NSID = 0x000b,
|
|
NVME_CMD_SEQ_ERROR = 0x000c,
|
|
NVME_INVALID_SGL_SEG_DESCR = 0x000d,
|
|
NVME_INVALID_NUM_SGL_DESCRS = 0x000e,
|
|
NVME_DATA_SGL_LEN_INVALID = 0x000f,
|
|
NVME_MD_SGL_LEN_INVALID = 0x0010,
|
|
NVME_SGL_DESCR_TYPE_INVALID = 0x0011,
|
|
NVME_INVALID_USE_OF_CMB = 0x0012,
|
|
NVME_INVALID_PRP_OFFSET = 0x0013,
|
|
NVME_CMD_SET_CMB_REJECTED = 0x002b,
|
|
NVME_INVALID_CMD_SET = 0x002c,
|
|
NVME_LBA_RANGE = 0x0080,
|
|
NVME_CAP_EXCEEDED = 0x0081,
|
|
NVME_NS_NOT_READY = 0x0082,
|
|
NVME_NS_RESV_CONFLICT = 0x0083,
|
|
NVME_FORMAT_IN_PROGRESS = 0x0084,
|
|
NVME_INVALID_CQID = 0x0100,
|
|
NVME_INVALID_QID = 0x0101,
|
|
NVME_MAX_QSIZE_EXCEEDED = 0x0102,
|
|
NVME_ACL_EXCEEDED = 0x0103,
|
|
NVME_RESERVED = 0x0104,
|
|
NVME_AER_LIMIT_EXCEEDED = 0x0105,
|
|
NVME_INVALID_FW_SLOT = 0x0106,
|
|
NVME_INVALID_FW_IMAGE = 0x0107,
|
|
NVME_INVALID_IRQ_VECTOR = 0x0108,
|
|
NVME_INVALID_LOG_ID = 0x0109,
|
|
NVME_INVALID_FORMAT = 0x010a,
|
|
NVME_FW_REQ_RESET = 0x010b,
|
|
NVME_INVALID_QUEUE_DEL = 0x010c,
|
|
NVME_FID_NOT_SAVEABLE = 0x010d,
|
|
NVME_FEAT_NOT_CHANGEABLE = 0x010e,
|
|
NVME_FEAT_NOT_NS_SPEC = 0x010f,
|
|
NVME_FW_REQ_SUSYSTEM_RESET = 0x0110,
|
|
NVME_NS_ALREADY_ATTACHED = 0x0118,
|
|
NVME_NS_PRIVATE = 0x0119,
|
|
NVME_NS_NOT_ATTACHED = 0x011a,
|
|
NVME_NS_CTRL_LIST_INVALID = 0x011c,
|
|
NVME_INVALID_CTRL_ID = 0x011f,
|
|
NVME_INVALID_SEC_CTRL_STATE = 0x0120,
|
|
NVME_INVALID_NUM_RESOURCES = 0x0121,
|
|
NVME_INVALID_RESOURCE_ID = 0x0122,
|
|
NVME_CONFLICTING_ATTRS = 0x0180,
|
|
NVME_INVALID_PROT_INFO = 0x0181,
|
|
NVME_WRITE_TO_RO = 0x0182,
|
|
NVME_CMD_SIZE_LIMIT = 0x0183,
|
|
NVME_INVALID_ZONE_OP = 0x01b6,
|
|
NVME_NOZRWA = 0x01b7,
|
|
NVME_ZONE_BOUNDARY_ERROR = 0x01b8,
|
|
NVME_ZONE_FULL = 0x01b9,
|
|
NVME_ZONE_READ_ONLY = 0x01ba,
|
|
NVME_ZONE_OFFLINE = 0x01bb,
|
|
NVME_ZONE_INVALID_WRITE = 0x01bc,
|
|
NVME_ZONE_TOO_MANY_ACTIVE = 0x01bd,
|
|
NVME_ZONE_TOO_MANY_OPEN = 0x01be,
|
|
NVME_ZONE_INVAL_TRANSITION = 0x01bf,
|
|
NVME_WRITE_FAULT = 0x0280,
|
|
NVME_UNRECOVERED_READ = 0x0281,
|
|
NVME_E2E_GUARD_ERROR = 0x0282,
|
|
NVME_E2E_APP_ERROR = 0x0283,
|
|
NVME_E2E_REF_ERROR = 0x0284,
|
|
NVME_CMP_FAILURE = 0x0285,
|
|
NVME_ACCESS_DENIED = 0x0286,
|
|
NVME_DULB = 0x0287,
|
|
NVME_E2E_STORAGE_TAG_ERROR = 0x0288,
|
|
NVME_MORE = 0x2000,
|
|
NVME_DNR = 0x4000,
|
|
NVME_NO_COMPLETE = 0xffff,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeFwSlotInfoLog {
|
|
uint8_t afi;
|
|
uint8_t reserved1[7];
|
|
uint8_t frs1[8];
|
|
uint8_t frs2[8];
|
|
uint8_t frs3[8];
|
|
uint8_t frs4[8];
|
|
uint8_t frs5[8];
|
|
uint8_t frs6[8];
|
|
uint8_t frs7[8];
|
|
uint8_t reserved2[448];
|
|
} NvmeFwSlotInfoLog;
|
|
|
|
typedef struct QEMU_PACKED NvmeErrorLog {
|
|
uint64_t error_count;
|
|
uint16_t sqid;
|
|
uint16_t cid;
|
|
uint16_t status_field;
|
|
uint16_t param_error_location;
|
|
uint64_t lba;
|
|
uint32_t nsid;
|
|
uint8_t vs;
|
|
uint8_t resv[35];
|
|
} NvmeErrorLog;
|
|
|
|
typedef struct QEMU_PACKED NvmeSmartLog {
|
|
uint8_t critical_warning;
|
|
uint16_t temperature;
|
|
uint8_t available_spare;
|
|
uint8_t available_spare_threshold;
|
|
uint8_t percentage_used;
|
|
uint8_t reserved1[26];
|
|
uint64_t data_units_read[2];
|
|
uint64_t data_units_written[2];
|
|
uint64_t host_read_commands[2];
|
|
uint64_t host_write_commands[2];
|
|
uint64_t controller_busy_time[2];
|
|
uint64_t power_cycles[2];
|
|
uint64_t power_on_hours[2];
|
|
uint64_t unsafe_shutdowns[2];
|
|
uint64_t media_errors[2];
|
|
uint64_t number_of_error_log_entries[2];
|
|
uint8_t reserved2[320];
|
|
} NvmeSmartLog;
|
|
|
|
#define NVME_SMART_WARN_MAX 6
|
|
enum NvmeSmartWarn {
|
|
NVME_SMART_SPARE = 1 << 0,
|
|
NVME_SMART_TEMPERATURE = 1 << 1,
|
|
NVME_SMART_RELIABILITY = 1 << 2,
|
|
NVME_SMART_MEDIA_READ_ONLY = 1 << 3,
|
|
NVME_SMART_FAILED_VOLATILE_MEDIA = 1 << 4,
|
|
NVME_SMART_PMR_UNRELIABLE = 1 << 5,
|
|
};
|
|
|
|
typedef struct NvmeEffectsLog {
|
|
uint32_t acs[256];
|
|
uint32_t iocs[256];
|
|
uint8_t resv[2048];
|
|
} NvmeEffectsLog;
|
|
|
|
enum {
|
|
NVME_CMD_EFF_CSUPP = 1 << 0,
|
|
NVME_CMD_EFF_LBCC = 1 << 1,
|
|
NVME_CMD_EFF_NCC = 1 << 2,
|
|
NVME_CMD_EFF_NIC = 1 << 3,
|
|
NVME_CMD_EFF_CCC = 1 << 4,
|
|
NVME_CMD_EFF_CSE_MASK = 3 << 16,
|
|
NVME_CMD_EFF_UUID_SEL = 1 << 19,
|
|
};
|
|
|
|
enum NvmeLogIdentifier {
|
|
NVME_LOG_ERROR_INFO = 0x01,
|
|
NVME_LOG_SMART_INFO = 0x02,
|
|
NVME_LOG_FW_SLOT_INFO = 0x03,
|
|
NVME_LOG_CHANGED_NSLIST = 0x04,
|
|
NVME_LOG_CMD_EFFECTS = 0x05,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmePSD {
|
|
uint16_t mp;
|
|
uint16_t reserved;
|
|
uint32_t enlat;
|
|
uint32_t exlat;
|
|
uint8_t rrt;
|
|
uint8_t rrl;
|
|
uint8_t rwt;
|
|
uint8_t rwl;
|
|
uint8_t resv[16];
|
|
} NvmePSD;
|
|
|
|
#define NVME_CONTROLLER_LIST_SIZE 2048
|
|
#define NVME_IDENTIFY_DATA_SIZE 4096
|
|
|
|
enum NvmeIdCns {
|
|
NVME_ID_CNS_NS = 0x00,
|
|
NVME_ID_CNS_CTRL = 0x01,
|
|
NVME_ID_CNS_NS_ACTIVE_LIST = 0x02,
|
|
NVME_ID_CNS_NS_DESCR_LIST = 0x03,
|
|
NVME_ID_CNS_CS_NS = 0x05,
|
|
NVME_ID_CNS_CS_CTRL = 0x06,
|
|
NVME_ID_CNS_CS_NS_ACTIVE_LIST = 0x07,
|
|
NVME_ID_CNS_NS_PRESENT_LIST = 0x10,
|
|
NVME_ID_CNS_NS_PRESENT = 0x11,
|
|
NVME_ID_CNS_NS_ATTACHED_CTRL_LIST = 0x12,
|
|
NVME_ID_CNS_CTRL_LIST = 0x13,
|
|
NVME_ID_CNS_PRIMARY_CTRL_CAP = 0x14,
|
|
NVME_ID_CNS_SECONDARY_CTRL_LIST = 0x15,
|
|
NVME_ID_CNS_CS_NS_PRESENT_LIST = 0x1a,
|
|
NVME_ID_CNS_CS_NS_PRESENT = 0x1b,
|
|
NVME_ID_CNS_IO_COMMAND_SET = 0x1c,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeIdCtrl {
|
|
uint16_t vid;
|
|
uint16_t ssvid;
|
|
uint8_t sn[20];
|
|
uint8_t mn[40];
|
|
uint8_t fr[8];
|
|
uint8_t rab;
|
|
uint8_t ieee[3];
|
|
uint8_t cmic;
|
|
uint8_t mdts;
|
|
uint16_t cntlid;
|
|
uint32_t ver;
|
|
uint32_t rtd3r;
|
|
uint32_t rtd3e;
|
|
uint32_t oaes;
|
|
uint32_t ctratt;
|
|
uint8_t rsvd100[11];
|
|
uint8_t cntrltype;
|
|
uint8_t fguid[16];
|
|
uint8_t rsvd128[128];
|
|
uint16_t oacs;
|
|
uint8_t acl;
|
|
uint8_t aerl;
|
|
uint8_t frmw;
|
|
uint8_t lpa;
|
|
uint8_t elpe;
|
|
uint8_t npss;
|
|
uint8_t avscc;
|
|
uint8_t apsta;
|
|
uint16_t wctemp;
|
|
uint16_t cctemp;
|
|
uint16_t mtfa;
|
|
uint32_t hmpre;
|
|
uint32_t hmmin;
|
|
uint8_t tnvmcap[16];
|
|
uint8_t unvmcap[16];
|
|
uint32_t rpmbs;
|
|
uint16_t edstt;
|
|
uint8_t dsto;
|
|
uint8_t fwug;
|
|
uint16_t kas;
|
|
uint16_t hctma;
|
|
uint16_t mntmt;
|
|
uint16_t mxtmt;
|
|
uint32_t sanicap;
|
|
uint8_t rsvd332[180];
|
|
uint8_t sqes;
|
|
uint8_t cqes;
|
|
uint16_t maxcmd;
|
|
uint32_t nn;
|
|
uint16_t oncs;
|
|
uint16_t fuses;
|
|
uint8_t fna;
|
|
uint8_t vwc;
|
|
uint16_t awun;
|
|
uint16_t awupf;
|
|
uint8_t nvscc;
|
|
uint8_t rsvd531;
|
|
uint16_t acwu;
|
|
uint16_t ocfs;
|
|
uint32_t sgls;
|
|
uint8_t rsvd540[228];
|
|
uint8_t subnqn[256];
|
|
uint8_t rsvd1024[1024];
|
|
NvmePSD psd[32];
|
|
uint8_t vs[1024];
|
|
} NvmeIdCtrl;
|
|
|
|
typedef struct NvmeIdCtrlZoned {
|
|
uint8_t zasl;
|
|
uint8_t rsvd1[4095];
|
|
} NvmeIdCtrlZoned;
|
|
|
|
typedef struct NvmeIdCtrlNvm {
|
|
uint8_t vsl;
|
|
uint8_t wzsl;
|
|
uint8_t wusl;
|
|
uint8_t dmrl;
|
|
uint32_t dmrsl;
|
|
uint64_t dmsl;
|
|
uint8_t rsvd16[4080];
|
|
} NvmeIdCtrlNvm;
|
|
|
|
enum NvmeIdCtrlOaes {
|
|
NVME_OAES_NS_ATTR = 1 << 8,
|
|
};
|
|
|
|
enum NvmeIdCtrlCtratt {
|
|
NVME_CTRATT_ELBAS = 1 << 15,
|
|
};
|
|
|
|
enum NvmeIdCtrlOacs {
|
|
NVME_OACS_SECURITY = 1 << 0,
|
|
NVME_OACS_FORMAT = 1 << 1,
|
|
NVME_OACS_FW = 1 << 2,
|
|
NVME_OACS_NS_MGMT = 1 << 3,
|
|
NVME_OACS_DBBUF = 1 << 8,
|
|
};
|
|
|
|
enum NvmeIdCtrlOncs {
|
|
NVME_ONCS_COMPARE = 1 << 0,
|
|
NVME_ONCS_WRITE_UNCORR = 1 << 1,
|
|
NVME_ONCS_DSM = 1 << 2,
|
|
NVME_ONCS_WRITE_ZEROES = 1 << 3,
|
|
NVME_ONCS_FEATURES = 1 << 4,
|
|
NVME_ONCS_RESRVATIONS = 1 << 5,
|
|
NVME_ONCS_TIMESTAMP = 1 << 6,
|
|
NVME_ONCS_VERIFY = 1 << 7,
|
|
NVME_ONCS_COPY = 1 << 8,
|
|
};
|
|
|
|
enum NvmeIdCtrlOcfs {
|
|
NVME_OCFS_COPY_FORMAT_0 = 1 << NVME_COPY_FORMAT_0,
|
|
NVME_OCFS_COPY_FORMAT_1 = 1 << NVME_COPY_FORMAT_1,
|
|
};
|
|
|
|
enum NvmeIdctrlVwc {
|
|
NVME_VWC_PRESENT = 1 << 0,
|
|
NVME_VWC_NSID_BROADCAST_NO_SUPPORT = 0 << 1,
|
|
NVME_VWC_NSID_BROADCAST_RESERVED = 1 << 1,
|
|
NVME_VWC_NSID_BROADCAST_CTRL_SPEC = 2 << 1,
|
|
NVME_VWC_NSID_BROADCAST_SUPPORT = 3 << 1,
|
|
};
|
|
|
|
enum NvmeIdCtrlFrmw {
|
|
NVME_FRMW_SLOT1_RO = 1 << 0,
|
|
};
|
|
|
|
enum NvmeIdCtrlLpa {
|
|
NVME_LPA_NS_SMART = 1 << 0,
|
|
NVME_LPA_CSE = 1 << 1,
|
|
NVME_LPA_EXTENDED = 1 << 2,
|
|
};
|
|
|
|
enum NvmeIdCtrlCmic {
|
|
NVME_CMIC_MULTI_CTRL = 1 << 1,
|
|
};
|
|
|
|
enum NvmeNsAttachmentOperation {
|
|
NVME_NS_ATTACHMENT_ATTACH = 0x0,
|
|
NVME_NS_ATTACHMENT_DETACH = 0x1,
|
|
};
|
|
|
|
#define NVME_CTRL_SQES_MIN(sqes) ((sqes) & 0xf)
|
|
#define NVME_CTRL_SQES_MAX(sqes) (((sqes) >> 4) & 0xf)
|
|
#define NVME_CTRL_CQES_MIN(cqes) ((cqes) & 0xf)
|
|
#define NVME_CTRL_CQES_MAX(cqes) (((cqes) >> 4) & 0xf)
|
|
|
|
#define NVME_CTRL_SGLS_SUPPORT_MASK (0x3 << 0)
|
|
#define NVME_CTRL_SGLS_SUPPORT_NO_ALIGN (0x1 << 0)
|
|
#define NVME_CTRL_SGLS_SUPPORT_DWORD_ALIGN (0x1 << 1)
|
|
#define NVME_CTRL_SGLS_KEYED (0x1 << 2)
|
|
#define NVME_CTRL_SGLS_BITBUCKET (0x1 << 16)
|
|
#define NVME_CTRL_SGLS_MPTR_CONTIGUOUS (0x1 << 17)
|
|
#define NVME_CTRL_SGLS_EXCESS_LENGTH (0x1 << 18)
|
|
#define NVME_CTRL_SGLS_MPTR_SGL (0x1 << 19)
|
|
#define NVME_CTRL_SGLS_ADDR_OFFSET (0x1 << 20)
|
|
|
|
#define NVME_ARB_AB(arb) (arb & 0x7)
|
|
#define NVME_ARB_AB_NOLIMIT 0x7
|
|
#define NVME_ARB_LPW(arb) ((arb >> 8) & 0xff)
|
|
#define NVME_ARB_MPW(arb) ((arb >> 16) & 0xff)
|
|
#define NVME_ARB_HPW(arb) ((arb >> 24) & 0xff)
|
|
|
|
#define NVME_INTC_THR(intc) (intc & 0xff)
|
|
#define NVME_INTC_TIME(intc) ((intc >> 8) & 0xff)
|
|
|
|
#define NVME_INTVC_NOCOALESCING (0x1 << 16)
|
|
|
|
#define NVME_TEMP_THSEL(temp) ((temp >> 20) & 0x3)
|
|
#define NVME_TEMP_THSEL_OVER 0x0
|
|
#define NVME_TEMP_THSEL_UNDER 0x1
|
|
|
|
#define NVME_TEMP_TMPSEL(temp) ((temp >> 16) & 0xf)
|
|
#define NVME_TEMP_TMPSEL_COMPOSITE 0x0
|
|
|
|
#define NVME_TEMP_TMPTH(temp) (temp & 0xffff)
|
|
|
|
#define NVME_AEC_SMART(aec) (aec & 0xff)
|
|
#define NVME_AEC_NS_ATTR(aec) ((aec >> 8) & 0x1)
|
|
#define NVME_AEC_FW_ACTIVATION(aec) ((aec >> 9) & 0x1)
|
|
|
|
#define NVME_ERR_REC_TLER(err_rec) (err_rec & 0xffff)
|
|
#define NVME_ERR_REC_DULBE(err_rec) (err_rec & 0x10000)
|
|
|
|
enum NvmeFeatureIds {
|
|
NVME_ARBITRATION = 0x1,
|
|
NVME_POWER_MANAGEMENT = 0x2,
|
|
NVME_LBA_RANGE_TYPE = 0x3,
|
|
NVME_TEMPERATURE_THRESHOLD = 0x4,
|
|
NVME_ERROR_RECOVERY = 0x5,
|
|
NVME_VOLATILE_WRITE_CACHE = 0x6,
|
|
NVME_NUMBER_OF_QUEUES = 0x7,
|
|
NVME_INTERRUPT_COALESCING = 0x8,
|
|
NVME_INTERRUPT_VECTOR_CONF = 0x9,
|
|
NVME_WRITE_ATOMICITY = 0xa,
|
|
NVME_ASYNCHRONOUS_EVENT_CONF = 0xb,
|
|
NVME_TIMESTAMP = 0xe,
|
|
NVME_HOST_BEHAVIOR_SUPPORT = 0x16,
|
|
NVME_COMMAND_SET_PROFILE = 0x19,
|
|
NVME_SOFTWARE_PROGRESS_MARKER = 0x80,
|
|
NVME_FID_MAX = 0x100,
|
|
};
|
|
|
|
typedef enum NvmeFeatureCap {
|
|
NVME_FEAT_CAP_SAVE = 1 << 0,
|
|
NVME_FEAT_CAP_NS = 1 << 1,
|
|
NVME_FEAT_CAP_CHANGE = 1 << 2,
|
|
} NvmeFeatureCap;
|
|
|
|
typedef enum NvmeGetFeatureSelect {
|
|
NVME_GETFEAT_SELECT_CURRENT = 0x0,
|
|
NVME_GETFEAT_SELECT_DEFAULT = 0x1,
|
|
NVME_GETFEAT_SELECT_SAVED = 0x2,
|
|
NVME_GETFEAT_SELECT_CAP = 0x3,
|
|
} NvmeGetFeatureSelect;
|
|
|
|
#define NVME_GETSETFEAT_FID_MASK 0xff
|
|
#define NVME_GETSETFEAT_FID(dw10) (dw10 & NVME_GETSETFEAT_FID_MASK)
|
|
|
|
#define NVME_GETFEAT_SELECT_SHIFT 8
|
|
#define NVME_GETFEAT_SELECT_MASK 0x7
|
|
#define NVME_GETFEAT_SELECT(dw10) \
|
|
((dw10 >> NVME_GETFEAT_SELECT_SHIFT) & NVME_GETFEAT_SELECT_MASK)
|
|
|
|
#define NVME_SETFEAT_SAVE_SHIFT 31
|
|
#define NVME_SETFEAT_SAVE_MASK 0x1
|
|
#define NVME_SETFEAT_SAVE(dw10) \
|
|
((dw10 >> NVME_SETFEAT_SAVE_SHIFT) & NVME_SETFEAT_SAVE_MASK)
|
|
|
|
typedef struct QEMU_PACKED NvmeRangeType {
|
|
uint8_t type;
|
|
uint8_t attributes;
|
|
uint8_t rsvd2[14];
|
|
uint64_t slba;
|
|
uint64_t nlb;
|
|
uint8_t guid[16];
|
|
uint8_t rsvd48[16];
|
|
} NvmeRangeType;
|
|
|
|
typedef struct NvmeHostBehaviorSupport {
|
|
uint8_t acre;
|
|
uint8_t etdas;
|
|
uint8_t lbafee;
|
|
uint8_t rsvd3[509];
|
|
} NvmeHostBehaviorSupport;
|
|
|
|
typedef struct QEMU_PACKED NvmeLBAF {
|
|
uint16_t ms;
|
|
uint8_t ds;
|
|
uint8_t rp;
|
|
} NvmeLBAF;
|
|
|
|
typedef struct QEMU_PACKED NvmeLBAFE {
|
|
uint64_t zsze;
|
|
uint8_t zdes;
|
|
uint8_t rsvd9[7];
|
|
} NvmeLBAFE;
|
|
|
|
#define NVME_NSID_BROADCAST 0xffffffff
|
|
#define NVME_MAX_NLBAF 64
|
|
|
|
typedef struct QEMU_PACKED NvmeIdNs {
|
|
uint64_t nsze;
|
|
uint64_t ncap;
|
|
uint64_t nuse;
|
|
uint8_t nsfeat;
|
|
uint8_t nlbaf;
|
|
uint8_t flbas;
|
|
uint8_t mc;
|
|
uint8_t dpc;
|
|
uint8_t dps;
|
|
uint8_t nmic;
|
|
uint8_t rescap;
|
|
uint8_t fpi;
|
|
uint8_t dlfeat;
|
|
uint16_t nawun;
|
|
uint16_t nawupf;
|
|
uint16_t nacwu;
|
|
uint16_t nabsn;
|
|
uint16_t nabo;
|
|
uint16_t nabspf;
|
|
uint16_t noiob;
|
|
uint8_t nvmcap[16];
|
|
uint16_t npwg;
|
|
uint16_t npwa;
|
|
uint16_t npdg;
|
|
uint16_t npda;
|
|
uint16_t nows;
|
|
uint16_t mssrl;
|
|
uint32_t mcl;
|
|
uint8_t msrc;
|
|
uint8_t rsvd81[23];
|
|
uint8_t nguid[16];
|
|
uint64_t eui64;
|
|
NvmeLBAF lbaf[NVME_MAX_NLBAF];
|
|
uint8_t vs[3712];
|
|
} NvmeIdNs;
|
|
|
|
#define NVME_ID_NS_NVM_ELBAF_PIF(elbaf) (((elbaf) >> 7) & 0x3)
|
|
|
|
typedef struct QEMU_PACKED NvmeIdNsNvm {
|
|
uint64_t lbstm;
|
|
uint8_t pic;
|
|
uint8_t rsvd9[3];
|
|
uint32_t elbaf[NVME_MAX_NLBAF];
|
|
uint8_t rsvd268[3828];
|
|
} NvmeIdNsNvm;
|
|
|
|
typedef struct QEMU_PACKED NvmeIdNsDescr {
|
|
uint8_t nidt;
|
|
uint8_t nidl;
|
|
uint8_t rsvd2[2];
|
|
} NvmeIdNsDescr;
|
|
|
|
enum NvmeNsIdentifierLength {
|
|
NVME_NIDL_EUI64 = 8,
|
|
NVME_NIDL_NGUID = 16,
|
|
NVME_NIDL_UUID = 16,
|
|
NVME_NIDL_CSI = 1,
|
|
};
|
|
|
|
enum NvmeNsIdentifierType {
|
|
NVME_NIDT_EUI64 = 0x01,
|
|
NVME_NIDT_NGUID = 0x02,
|
|
NVME_NIDT_UUID = 0x03,
|
|
NVME_NIDT_CSI = 0x04,
|
|
};
|
|
|
|
enum NvmeIdNsNmic {
|
|
NVME_NMIC_NS_SHARED = 1 << 0,
|
|
};
|
|
|
|
enum NvmeCsi {
|
|
NVME_CSI_NVM = 0x00,
|
|
NVME_CSI_ZONED = 0x02,
|
|
};
|
|
|
|
#define NVME_SET_CSI(vec, csi) (vec |= (uint8_t)(1 << (csi)))
|
|
|
|
typedef struct QEMU_PACKED NvmeIdNsZoned {
|
|
uint16_t zoc;
|
|
uint16_t ozcs;
|
|
uint32_t mar;
|
|
uint32_t mor;
|
|
uint32_t rrl;
|
|
uint32_t frl;
|
|
uint8_t rsvd12[24];
|
|
uint32_t numzrwa;
|
|
uint16_t zrwafg;
|
|
uint16_t zrwas;
|
|
uint8_t zrwacap;
|
|
uint8_t rsvd53[2763];
|
|
NvmeLBAFE lbafe[16];
|
|
uint8_t rsvd3072[768];
|
|
uint8_t vs[256];
|
|
} NvmeIdNsZoned;
|
|
|
|
enum NvmeIdNsZonedOzcs {
|
|
NVME_ID_NS_ZONED_OZCS_RAZB = 1 << 0,
|
|
NVME_ID_NS_ZONED_OZCS_ZRWASUP = 1 << 1,
|
|
};
|
|
|
|
enum NvmeIdNsZonedZrwacap {
|
|
NVME_ID_NS_ZONED_ZRWACAP_EXPFLUSHSUP = 1 << 0,
|
|
};
|
|
|
|
/*Deallocate Logical Block Features*/
|
|
#define NVME_ID_NS_DLFEAT_GUARD_CRC(dlfeat) ((dlfeat) & 0x10)
|
|
#define NVME_ID_NS_DLFEAT_WRITE_ZEROES(dlfeat) ((dlfeat) & 0x08)
|
|
|
|
#define NVME_ID_NS_DLFEAT_READ_BEHAVIOR(dlfeat) ((dlfeat) & 0x7)
|
|
#define NVME_ID_NS_DLFEAT_READ_BEHAVIOR_UNDEFINED 0
|
|
#define NVME_ID_NS_DLFEAT_READ_BEHAVIOR_ZEROES 1
|
|
#define NVME_ID_NS_DLFEAT_READ_BEHAVIOR_ONES 2
|
|
|
|
|
|
#define NVME_ID_NS_NSFEAT_THIN(nsfeat) ((nsfeat & 0x1))
|
|
#define NVME_ID_NS_NSFEAT_DULBE(nsfeat) ((nsfeat >> 2) & 0x1)
|
|
#define NVME_ID_NS_FLBAS_EXTENDED(flbas) ((flbas >> 4) & 0x1)
|
|
#define NVME_ID_NS_FLBAS_INDEX(flbas) ((flbas & 0xf))
|
|
#define NVME_ID_NS_MC_SEPARATE(mc) ((mc >> 1) & 0x1)
|
|
#define NVME_ID_NS_MC_EXTENDED(mc) ((mc & 0x1))
|
|
#define NVME_ID_NS_DPC_LAST_EIGHT(dpc) ((dpc >> 4) & 0x1)
|
|
#define NVME_ID_NS_DPC_FIRST_EIGHT(dpc) ((dpc >> 3) & 0x1)
|
|
#define NVME_ID_NS_DPC_TYPE_3(dpc) ((dpc >> 2) & 0x1)
|
|
#define NVME_ID_NS_DPC_TYPE_2(dpc) ((dpc >> 1) & 0x1)
|
|
#define NVME_ID_NS_DPC_TYPE_1(dpc) ((dpc & 0x1))
|
|
#define NVME_ID_NS_DPC_TYPE_MASK 0x7
|
|
|
|
enum NvmeIdNsDps {
|
|
NVME_ID_NS_DPS_TYPE_NONE = 0,
|
|
NVME_ID_NS_DPS_TYPE_1 = 1,
|
|
NVME_ID_NS_DPS_TYPE_2 = 2,
|
|
NVME_ID_NS_DPS_TYPE_3 = 3,
|
|
NVME_ID_NS_DPS_TYPE_MASK = 0x7,
|
|
NVME_ID_NS_DPS_FIRST_EIGHT = 8,
|
|
};
|
|
|
|
enum NvmeIdNsFlbas {
|
|
NVME_ID_NS_FLBAS_EXTENDED = 1 << 4,
|
|
};
|
|
|
|
enum NvmeIdNsMc {
|
|
NVME_ID_NS_MC_EXTENDED = 1 << 0,
|
|
NVME_ID_NS_MC_SEPARATE = 1 << 1,
|
|
};
|
|
|
|
#define NVME_ID_NS_DPS_TYPE(dps) (dps & NVME_ID_NS_DPS_TYPE_MASK)
|
|
|
|
enum NvmePIFormat {
|
|
NVME_PI_GUARD_16 = 0,
|
|
NVME_PI_GUARD_64 = 2,
|
|
};
|
|
|
|
typedef union NvmeDifTuple {
|
|
struct {
|
|
uint16_t guard;
|
|
uint16_t apptag;
|
|
uint32_t reftag;
|
|
} g16;
|
|
|
|
struct {
|
|
uint64_t guard;
|
|
uint16_t apptag;
|
|
uint8_t sr[6];
|
|
} g64;
|
|
} NvmeDifTuple;
|
|
|
|
enum NvmeZoneAttr {
|
|
NVME_ZA_FINISHED_BY_CTLR = 1 << 0,
|
|
NVME_ZA_FINISH_RECOMMENDED = 1 << 1,
|
|
NVME_ZA_RESET_RECOMMENDED = 1 << 2,
|
|
NVME_ZA_ZRWA_VALID = 1 << 3,
|
|
NVME_ZA_ZD_EXT_VALID = 1 << 7,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeZoneReportHeader {
|
|
uint64_t nr_zones;
|
|
uint8_t rsvd[56];
|
|
} NvmeZoneReportHeader;
|
|
|
|
enum NvmeZoneReceiveAction {
|
|
NVME_ZONE_REPORT = 0,
|
|
NVME_ZONE_REPORT_EXTENDED = 1,
|
|
};
|
|
|
|
enum NvmeZoneReportType {
|
|
NVME_ZONE_REPORT_ALL = 0,
|
|
NVME_ZONE_REPORT_EMPTY = 1,
|
|
NVME_ZONE_REPORT_IMPLICITLY_OPEN = 2,
|
|
NVME_ZONE_REPORT_EXPLICITLY_OPEN = 3,
|
|
NVME_ZONE_REPORT_CLOSED = 4,
|
|
NVME_ZONE_REPORT_FULL = 5,
|
|
NVME_ZONE_REPORT_READ_ONLY = 6,
|
|
NVME_ZONE_REPORT_OFFLINE = 7,
|
|
};
|
|
|
|
enum NvmeZoneType {
|
|
NVME_ZONE_TYPE_RESERVED = 0x00,
|
|
NVME_ZONE_TYPE_SEQ_WRITE = 0x02,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeZoneSendCmd {
|
|
uint8_t opcode;
|
|
uint8_t flags;
|
|
uint16_t cid;
|
|
uint32_t nsid;
|
|
uint32_t rsvd8[4];
|
|
NvmeCmdDptr dptr;
|
|
uint64_t slba;
|
|
uint32_t rsvd48;
|
|
uint8_t zsa;
|
|
uint8_t zsflags;
|
|
uint8_t rsvd54[2];
|
|
uint32_t rsvd56[2];
|
|
} NvmeZoneSendCmd;
|
|
|
|
enum NvmeZoneSendAction {
|
|
NVME_ZONE_ACTION_RSD = 0x00,
|
|
NVME_ZONE_ACTION_CLOSE = 0x01,
|
|
NVME_ZONE_ACTION_FINISH = 0x02,
|
|
NVME_ZONE_ACTION_OPEN = 0x03,
|
|
NVME_ZONE_ACTION_RESET = 0x04,
|
|
NVME_ZONE_ACTION_OFFLINE = 0x05,
|
|
NVME_ZONE_ACTION_SET_ZD_EXT = 0x10,
|
|
NVME_ZONE_ACTION_ZRWA_FLUSH = 0x11,
|
|
};
|
|
|
|
enum {
|
|
NVME_ZSFLAG_SELECT_ALL = 1 << 0,
|
|
NVME_ZSFLAG_ZRWA_ALLOC = 1 << 1,
|
|
};
|
|
|
|
typedef struct QEMU_PACKED NvmeZoneDescr {
|
|
uint8_t zt;
|
|
uint8_t zs;
|
|
uint8_t za;
|
|
uint8_t rsvd3[5];
|
|
uint64_t zcap;
|
|
uint64_t zslba;
|
|
uint64_t wp;
|
|
uint8_t rsvd32[32];
|
|
} NvmeZoneDescr;
|
|
|
|
typedef enum NvmeZoneState {
|
|
NVME_ZONE_STATE_RESERVED = 0x00,
|
|
NVME_ZONE_STATE_EMPTY = 0x01,
|
|
NVME_ZONE_STATE_IMPLICITLY_OPEN = 0x02,
|
|
NVME_ZONE_STATE_EXPLICITLY_OPEN = 0x03,
|
|
NVME_ZONE_STATE_CLOSED = 0x04,
|
|
NVME_ZONE_STATE_READ_ONLY = 0x0d,
|
|
NVME_ZONE_STATE_FULL = 0x0e,
|
|
NVME_ZONE_STATE_OFFLINE = 0x0f,
|
|
} NvmeZoneState;
|
|
|
|
typedef struct QEMU_PACKED NvmePriCtrlCap {
|
|
uint16_t cntlid;
|
|
uint16_t portid;
|
|
uint8_t crt;
|
|
uint8_t rsvd5[27];
|
|
uint32_t vqfrt;
|
|
uint32_t vqrfa;
|
|
uint16_t vqrfap;
|
|
uint16_t vqprt;
|
|
uint16_t vqfrsm;
|
|
uint16_t vqgran;
|
|
uint8_t rsvd48[16];
|
|
uint32_t vifrt;
|
|
uint32_t virfa;
|
|
uint16_t virfap;
|
|
uint16_t viprt;
|
|
uint16_t vifrsm;
|
|
uint16_t vigran;
|
|
uint8_t rsvd80[4016];
|
|
} NvmePriCtrlCap;
|
|
|
|
typedef enum NvmePriCtrlCapCrt {
|
|
NVME_CRT_VQ = 1 << 0,
|
|
NVME_CRT_VI = 1 << 1,
|
|
} NvmePriCtrlCapCrt;
|
|
|
|
typedef struct QEMU_PACKED NvmeSecCtrlEntry {
|
|
uint16_t scid;
|
|
uint16_t pcid;
|
|
uint8_t scs;
|
|
uint8_t rsvd5[3];
|
|
uint16_t vfn;
|
|
uint16_t nvq;
|
|
uint16_t nvi;
|
|
uint8_t rsvd14[18];
|
|
} NvmeSecCtrlEntry;
|
|
|
|
typedef struct QEMU_PACKED NvmeSecCtrlList {
|
|
uint8_t numcntl;
|
|
uint8_t rsvd1[31];
|
|
NvmeSecCtrlEntry sec[127];
|
|
} NvmeSecCtrlList;
|
|
|
|
typedef enum NvmeVirtMngmtAction {
|
|
NVME_VIRT_MNGMT_ACTION_PRM_ALLOC = 0x01,
|
|
NVME_VIRT_MNGMT_ACTION_SEC_OFFLINE = 0x07,
|
|
NVME_VIRT_MNGMT_ACTION_SEC_ASSIGN = 0x08,
|
|
NVME_VIRT_MNGMT_ACTION_SEC_ONLINE = 0x09,
|
|
} NvmeVirtMngmtAction;
|
|
|
|
typedef enum NvmeVirtualResourceType {
|
|
NVME_VIRT_RES_QUEUE = 0x00,
|
|
NVME_VIRT_RES_INTERRUPT = 0x01,
|
|
} NvmeVirtualResourceType;
|
|
|
|
static inline void _nvme_check_size(void)
|
|
{
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeBar) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeAerResult) != 4);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeZonedResult) != 8);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeCqe) != 16);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeDsmRange) != 16);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeCopySourceRangeFormat0) != 32);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeCopySourceRangeFormat1) != 40);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeCmd) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeDeleteQ) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeCreateCq) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeCreateSq) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeIdentify) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeRwCmd) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeDsmCmd) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeCopyCmd) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeRangeType) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeHostBehaviorSupport) != 512);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeErrorLog) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeFwSlotInfoLog) != 512);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeSmartLog) != 512);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeEffectsLog) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeIdCtrl) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeIdCtrlZoned) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeIdCtrlNvm) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeLBAF) != 4);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeLBAFE) != 16);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeIdNs) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeIdNsNvm) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeIdNsZoned) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeSglDescriptor) != 16);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeIdNsDescr) != 4);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeZoneDescr) != 64);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeDifTuple) != 16);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmePriCtrlCap) != 4096);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeSecCtrlEntry) != 32);
|
|
QEMU_BUILD_BUG_ON(sizeof(NvmeSecCtrlList) != 4096);
|
|
}
|
|
#endif
|