diff options
Diffstat (limited to 'tools/testing/nvdimm')
-rw-r--r-- | tools/testing/nvdimm/Kbuild | 2 | ||||
-rw-r--r-- | tools/testing/nvdimm/test/iomap.c | 27 | ||||
-rw-r--r-- | tools/testing/nvdimm/test/nfit.c | 44 |
3 files changed, 66 insertions, 7 deletions
diff --git a/tools/testing/nvdimm/Kbuild b/tools/testing/nvdimm/Kbuild index a34bfd0c8928..5ff6d3c126a9 100644 --- a/tools/testing/nvdimm/Kbuild +++ b/tools/testing/nvdimm/Kbuild @@ -7,6 +7,7 @@ ldflags-y += --wrap=ioremap_nocache ldflags-y += --wrap=iounmap ldflags-y += --wrap=memunmap ldflags-y += --wrap=__devm_request_region +ldflags-y += --wrap=__devm_release_region ldflags-y += --wrap=__request_region ldflags-y += --wrap=__release_region ldflags-y += --wrap=devm_memremap_pages @@ -49,6 +50,7 @@ libnvdimm-y += $(NVDIMM_SRC)/label.o libnvdimm-$(CONFIG_ND_CLAIM) += $(NVDIMM_SRC)/claim.o libnvdimm-$(CONFIG_BTT) += $(NVDIMM_SRC)/btt_devs.o libnvdimm-$(CONFIG_NVDIMM_PFN) += $(NVDIMM_SRC)/pfn_devs.o +libnvdimm-$(CONFIG_NVDIMM_DAX) += $(NVDIMM_SRC)/dax_devs.o libnvdimm-y += config_check.o obj-m += test/ diff --git a/tools/testing/nvdimm/test/iomap.c b/tools/testing/nvdimm/test/iomap.c index 0c1a7e65bb81..c842095f2801 100644 --- a/tools/testing/nvdimm/test/iomap.c +++ b/tools/testing/nvdimm/test/iomap.c @@ -239,13 +239,11 @@ struct resource *__wrap___devm_request_region(struct device *dev, } EXPORT_SYMBOL(__wrap___devm_request_region); -void __wrap___release_region(struct resource *parent, resource_size_t start, - resource_size_t n) +static bool nfit_test_release_region(struct resource *parent, + resource_size_t start, resource_size_t n) { - struct nfit_test_resource *nfit_res; - if (parent == &iomem_resource) { - nfit_res = get_nfit_res(start); + struct nfit_test_resource *nfit_res = get_nfit_res(start); if (nfit_res) { struct resource *res = nfit_res->res + 1; @@ -254,11 +252,26 @@ void __wrap___release_region(struct resource *parent, resource_size_t start, __func__, start, n, res); else memset(res, 0, sizeof(*res)); - return; + return true; } } - __release_region(parent, start, n); + return false; +} + +void __wrap___release_region(struct resource *parent, resource_size_t start, + resource_size_t n) +{ + if (!nfit_test_release_region(parent, start, n)) + __release_region(parent, start, n); } EXPORT_SYMBOL(__wrap___release_region); +void __wrap___devm_release_region(struct device *dev, struct resource *parent, + resource_size_t start, resource_size_t n) +{ + if (!nfit_test_release_region(parent, start, n)) + __devm_release_region(dev, parent, start, n); +} +EXPORT_SYMBOL(__wrap___devm_release_region); + MODULE_LICENSE("GPL v2"); diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c index e09a300eb8e0..c919866853a0 100644 --- a/tools/testing/nvdimm/test/nfit.c +++ b/tools/testing/nvdimm/test/nfit.c @@ -330,6 +330,42 @@ static int nfit_test_cmd_clear_error(struct nd_cmd_clear_error *clear_err, return 0; } +static int nfit_test_cmd_smart(struct nd_cmd_smart *smart, unsigned int buf_len) +{ + static const struct nd_smart_payload smart_data = { + .flags = ND_SMART_HEALTH_VALID | ND_SMART_TEMP_VALID + | ND_SMART_SPARES_VALID | ND_SMART_ALARM_VALID + | ND_SMART_USED_VALID | ND_SMART_SHUTDOWN_VALID, + .health = ND_SMART_NON_CRITICAL_HEALTH, + .temperature = 23 * 16, + .spares = 75, + .alarm_flags = ND_SMART_SPARE_TRIP | ND_SMART_TEMP_TRIP, + .life_used = 5, + .shutdown_state = 0, + .vendor_size = 0, + }; + + if (buf_len < sizeof(*smart)) + return -EINVAL; + memcpy(smart->data, &smart_data, sizeof(smart_data)); + return 0; +} + +static int nfit_test_cmd_smart_threshold(struct nd_cmd_smart_threshold *smart_t, + unsigned int buf_len) +{ + static const struct nd_smart_threshold_payload smart_t_data = { + .alarm_control = ND_SMART_SPARE_TRIP | ND_SMART_TEMP_TRIP, + .temperature = 40 * 16, + .spares = 5, + }; + + if (buf_len < sizeof(*smart_t)) + return -EINVAL; + memcpy(smart_t->data, &smart_t_data, sizeof(smart_t_data)); + return 0; +} + static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm, unsigned int cmd, void *buf, unsigned int buf_len, int *cmd_rc) @@ -384,6 +420,12 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, rc = nfit_test_cmd_set_config_data(buf, buf_len, t->label[i]); break; + case ND_CMD_SMART: + rc = nfit_test_cmd_smart(buf, buf_len); + break; + case ND_CMD_SMART_THRESHOLD: + rc = nfit_test_cmd_smart_threshold(buf, buf_len); + break; default: return -ENOTTY; } @@ -1270,10 +1312,12 @@ static void nfit_test0_setup(struct nfit_test *t) set_bit(ND_CMD_GET_CONFIG_SIZE, &acpi_desc->dimm_cmd_force_en); set_bit(ND_CMD_GET_CONFIG_DATA, &acpi_desc->dimm_cmd_force_en); set_bit(ND_CMD_SET_CONFIG_DATA, &acpi_desc->dimm_cmd_force_en); + set_bit(ND_CMD_SMART, &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); set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_cmd_force_en); + set_bit(ND_CMD_SMART_THRESHOLD, &acpi_desc->dimm_cmd_force_en); } static void nfit_test1_setup(struct nfit_test *t) |