diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/nvdimm/test/nfit.c | 38 | ||||
| -rw-r--r-- | tools/testing/nvdimm/test/nfit_test.h | 16 |
2 files changed, 53 insertions, 1 deletions
diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c index d785235ba04e..e83c24625fe4 100644 --- a/tools/testing/nvdimm/test/nfit.c +++ b/tools/testing/nvdimm/test/nfit.c @@ -711,7 +711,9 @@ static void smart_notify(struct device *bus_dev, >= thresh->media_temperature) || ((thresh->alarm_control & ND_INTEL_SMART_CTEMP_TRIP) && smart->ctrl_temperature - >= thresh->ctrl_temperature)) { + >= thresh->ctrl_temperature) + || (smart->health != ND_INTEL_SMART_NON_CRITICAL_HEALTH) + || (smart->shutdown_state != 0)) { device_lock(bus_dev); __acpi_nvdimm_notify(dimm_dev, 0x81); device_unlock(bus_dev); @@ -737,6 +739,32 @@ static int nfit_test_cmd_smart_set_threshold( return 0; } +static int nfit_test_cmd_smart_inject( + struct nd_intel_smart_inject *inj, + unsigned int buf_len, + struct nd_intel_smart_threshold *thresh, + struct nd_intel_smart *smart, + struct device *bus_dev, struct device *dimm_dev) +{ + if (buf_len != sizeof(*inj)) + return -EINVAL; + + if (inj->mtemp_enable) + smart->media_temperature = inj->media_temperature; + if (inj->spare_enable) + smart->spares = inj->spares; + if (inj->fatal_enable) + smart->health = ND_INTEL_SMART_FATAL_HEALTH; + if (inj->unsafe_shutdown_enable) { + smart->shutdown_state = 1; + smart->shutdown_count++; + } + inj->status = 0; + smart_notify(bus_dev, dimm_dev, smart, thresh); + + return 0; +} + static void uc_error_notify(struct work_struct *work) { struct nfit_test *t = container_of(work, typeof(*t), work); @@ -937,6 +965,13 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, t->dcr_idx], &t->smart[i - t->dcr_idx], &t->pdev.dev, t->dimm_dev[i]); + case ND_INTEL_SMART_INJECT: + return nfit_test_cmd_smart_inject(buf, + buf_len, + &t->smart_threshold[i - + t->dcr_idx], + &t->smart[i - t->dcr_idx], + &t->pdev.dev, t->dimm_dev[i]); default: return -ENOTTY; } @@ -2066,6 +2101,7 @@ static void nfit_test0_setup(struct nfit_test *t) set_bit(ND_INTEL_SMART, &acpi_desc->dimm_cmd_force_en); set_bit(ND_INTEL_SMART_THRESHOLD, &acpi_desc->dimm_cmd_force_en); set_bit(ND_INTEL_SMART_SET_THRESHOLD, &acpi_desc->dimm_cmd_force_en); + set_bit(ND_INTEL_SMART_INJECT, &acpi_desc->dimm_cmd_force_en); set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_cmd_force_en); set_bit(ND_CMD_ARS_START, &acpi_desc->bus_cmd_force_en); set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_cmd_force_en); diff --git a/tools/testing/nvdimm/test/nfit_test.h b/tools/testing/nvdimm/test/nfit_test.h index 428344519cdf..33752e06ff8d 100644 --- a/tools/testing/nvdimm/test/nfit_test.h +++ b/tools/testing/nvdimm/test/nfit_test.h @@ -93,6 +93,7 @@ struct nd_cmd_ars_err_inj_stat { #define ND_INTEL_FW_FINISH_UPDATE 15 #define ND_INTEL_FW_FINISH_QUERY 16 #define ND_INTEL_SMART_SET_THRESHOLD 17 +#define ND_INTEL_SMART_INJECT 18 #define ND_INTEL_SMART_HEALTH_VALID (1 << 0) #define ND_INTEL_SMART_SPARES_VALID (1 << 1) @@ -111,6 +112,10 @@ struct nd_cmd_ars_err_inj_stat { #define ND_INTEL_SMART_NON_CRITICAL_HEALTH (1 << 0) #define ND_INTEL_SMART_CRITICAL_HEALTH (1 << 1) #define ND_INTEL_SMART_FATAL_HEALTH (1 << 2) +#define ND_INTEL_SMART_INJECT_MTEMP (1 << 0) +#define ND_INTEL_SMART_INJECT_SPARE (1 << 1) +#define ND_INTEL_SMART_INJECT_FATAL (1 << 2) +#define ND_INTEL_SMART_INJECT_SHUTDOWN (1 << 3) struct nd_intel_smart { __u32 status; @@ -158,6 +163,17 @@ struct nd_intel_smart_set_threshold { __u32 status; } __packed; +struct nd_intel_smart_inject { + __u64 flags; + __u8 mtemp_enable; + __u16 media_temperature; + __u8 spare_enable; + __u8 spares; + __u8 fatal_enable; + __u8 unsafe_shutdown_enable; + __u32 status; +} __packed; + #define INTEL_FW_STORAGE_SIZE 0x100000 #define INTEL_FW_MAX_SEND_LEN 0xFFEC #define INTEL_FW_QUERY_INTERVAL 250000 |