diff options
Diffstat (limited to 'hw/nvme/ctrl.c')
| -rw-r--r-- | hw/nvme/ctrl.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 855ab55aa4..d004b48409 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -4804,6 +4804,14 @@ static uint16_t nvme_identify_ctrl_list(NvmeCtrl *n, NvmeRequest *req, return nvme_c2h(n, (uint8_t *)list, sizeof(list), req); } +static uint16_t nvme_identify_pri_ctrl_cap(NvmeCtrl *n, NvmeRequest *req) +{ + trace_pci_nvme_identify_pri_ctrl_cap(le16_to_cpu(n->pri_ctrl_cap.cntlid)); + + return nvme_c2h(n, (uint8_t *)&n->pri_ctrl_cap, + sizeof(NvmePriCtrlCap), req); +} + static uint16_t nvme_identify_ns_csi(NvmeCtrl *n, NvmeRequest *req, bool active) { @@ -5020,6 +5028,8 @@ static uint16_t nvme_identify(NvmeCtrl *n, NvmeRequest *req) return nvme_identify_ctrl_list(n, req, true); case NVME_ID_CNS_CTRL_LIST: return nvme_identify_ctrl_list(n, req, false); + case NVME_ID_CNS_PRIMARY_CTRL_CAP: + return nvme_identify_pri_ctrl_cap(n, req); case NVME_ID_CNS_CS_NS: return nvme_identify_ns_csi(n, req, true); case NVME_ID_CNS_CS_NS_PRESENT: @@ -6611,6 +6621,8 @@ static void nvme_check_constraints(NvmeCtrl *n, Error **errp) static void nvme_init_state(NvmeCtrl *n) { + NvmePriCtrlCap *cap = &n->pri_ctrl_cap; + /* add one to max_ioqpairs to account for the admin queue pair */ n->reg_size = pow2ceil(sizeof(NvmeBar) + 2 * (n->params.max_ioqpairs + 1) * NVME_DB_SIZE); @@ -6620,6 +6632,8 @@ static void nvme_init_state(NvmeCtrl *n) n->features.temp_thresh_hi = NVME_TEMPERATURE_WARNING; n->starttime_ms = qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL); n->aer_reqs = g_new0(NvmeRequest *, n->params.aerl + 1); + + cap->cntlid = cpu_to_le16(n->cntlid); } static void nvme_init_cmb(NvmeCtrl *n, PCIDevice *pci_dev) @@ -6921,15 +6935,14 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp) qbus_init(&n->bus, sizeof(NvmeBus), TYPE_NVME_BUS, &pci_dev->qdev, n->parent_obj.qdev.id); - nvme_init_state(n); - if (nvme_init_pci(n, pci_dev, errp)) { - return; - } - if (nvme_init_subsys(n, errp)) { error_propagate(errp, local_err); return; } + nvme_init_state(n); + if (nvme_init_pci(n, pci_dev, errp)) { + return; + } nvme_init_ctrl(n, pci_dev); /* setup a namespace if the controller drive property was given */ |