Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/nvdimm/dimm_devs.c nvdimm_get_config_data() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 4096-ptr_max |
| PARAM_VALUE | 2 | cmd | 5 |
| PARAM_VALUE | 3 | buf | 4096-ptr_max |
| PARAM_VALUE | 5 | cmd_rc | 5504954208150376448 |
| PARAM_VALUE | 5 | *cmd_rc | 0-s32max |
| BUF_SIZE | 3 | buf | 12-4294967307 |
| CAPPED_DATA | 4 | buf_len | 1 |
| DATA_SOURCE | 3 | buf | r __kvmalloc_node_noprof |
| CONTAINER | 0 | -56+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/nvdimm/dimm_devs.c nvdimm_init_nsarea() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 4096-ptr_max |
| PARAM_VALUE | 2 | cmd | 4 |
| PARAM_VALUE | 3 | buf | 4096-ptr_max |
| PARAM_VALUE | 4 | buf_len | 12 |
| PARAM_VALUE | 5 | cmd_rc | 4190588706802987008 |
| PARAM_VALUE | 5 | *cmd_rc | 0 |
| BUF_SIZE | 3 | buf | 12 |
| CONTAINER | 0 | -56+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/nvdimm/dimm_devs.c nvdimm_set_config_data() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 4096-ptr_max |
| PARAM_VALUE | 2 | cmd | 6 |
| PARAM_VALUE | 3 | buf | 4096-ptr_max |
| PARAM_VALUE | 5 | cmd_rc | 1309862545606512640 |
| PARAM_VALUE | 5 | *cmd_rc | 0-s32max |
| BUF_SIZE | 3 | buf | 12-4294967307 |
| CAPPED_DATA | 4 | buf_len | 1 |
| DATA_SOURCE | 3 | buf | r __kvmalloc_node_noprof |
| CONTAINER | 0 | -56+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dev->mutex | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct device)->mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/acpi/nfit/core.c ars_continue() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 0 |
| PARAM_VALUE | 2 | cmd | 2 |
| PARAM_VALUE | 3 | buf | 6602118516124106752 |
| PARAM_VALUE | 4 | buf_len | 32 |
| PARAM_VALUE | 5 | cmd_rc | 3909652125348872192 |
| BUF_SIZE | 0 | nd_desc | 88 |
| BUF_SIZE | 3 | buf | 32 |
| CONTAINER | 0 | -56+0 | $(-1) |
| LOCK2 | &acpi_desc->init_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct acpi_nfit_desc)->init_mutex |
drivers/acpi/nfit/core.c ars_get_cap() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 0 |
| PARAM_VALUE | 2 | cmd | 1 |
| PARAM_VALUE | 3 | buf | 8471445254151004160 |
| PARAM_VALUE | 4 | buf_len | 32 |
| PARAM_VALUE | 5 | cmd_rc | 3966952070805516288 |
| BUF_SIZE | 0 | nd_desc | 88 |
| DATA_SOURCE | 3 | buf | $1 |
| CONTAINER | 0 | -56+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &acpi_desc->init_mutex | ||
| LOCK2 | _T->lock | ||
| TYPE_LOCK | (struct acpi_nfit_desc)->init_mutex |
drivers/acpi/nfit/core.c ars_get_status() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 0 |
| PARAM_VALUE | 2 | cmd | 3 |
| PARAM_VALUE | 3 | buf | 1-u64max |
| PARAM_VALUE | 5 | cmd_rc | 6740796516383334400 |
| BUF_SIZE | 0 | nd_desc | 88 |
| CONTAINER | 0 | -56+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &acpi_desc->init_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct acpi_nfit_desc)->init_mutex |
drivers/acpi/nfit/core.c ars_start() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 0 |
| PARAM_VALUE | 2 | cmd | 2 |
| PARAM_VALUE | 3 | buf | 7568229562827022336 |
| PARAM_VALUE | 4 | buf_len | 32 |
| PARAM_VALUE | 5 | cmd_rc | 8310522137297432576 |
| BUF_SIZE | 0 | nd_desc | 88 |
| BUF_SIZE | 3 | buf | 32 |
| CONTAINER | 0 | -56+0 | $(-1) |
| MEM_ZERO | 3 | buf | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &acpi_desc->init_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct acpi_nfit_desc)->init_mutex |
drivers/acpi/nfit/intel.c intel_bus_fwa_activate() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 0 |
| PARAM_VALUE | 2 | cmd | 10 |
| PARAM_VALUE | 3 | buf | 679113059075903488 |
| PARAM_VALUE | 4 | buf_len | 72 |
| PARAM_VALUE | 5 | cmd_rc | 0 |
| BUF_SIZE | 3 | buf | 72 |
| DATA_SOURCE | 0 | nd_desc | $0 |
| CONTAINER | 0 | -56+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/acpi/nfit/intel.c intel_bus_fwa_businfo() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 0 | nd_desc->fw_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 0 |
| PARAM_VALUE | 2 | cmd | 10 |
| PARAM_VALUE | 3 | buf | 4171690432325251072 |
| PARAM_VALUE | 4 | buf_len | 104 |
| PARAM_VALUE | 5 | cmd_rc | 0 |
| BUF_SIZE | 3 | buf | 104 |
| DATA_SOURCE | 0 | nd_desc | $0 |
| CONTAINER | 0 | -56+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex |
drivers/acpi/nfit/intel.c nvdimm_ctl() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm->dev.parent | 4096-ptr_max |
| PARAM_VALUE | 2 | cmd | 10 |
| PARAM_VALUE | 3 | buf | 4096-ptr_max |
| PARAM_VALUE | 4 | buf_len | 72,80,104,136 |
| PARAM_VALUE | 5 | cmd_rc | 0 |
| BUF_SIZE | 1 | nvdimm->dimm_id | (-1),19,23 |
| BUF_SIZE | 1 | nvdimm->provider_data | (-1),16 |
| BUF_SIZE | 3 | buf | 72,80,104,136 |
| BUF_SIZE | 3 | buf | 72,80,104,136 |
| DATA_SOURCE | 0 | nd_desc | r to_nd_desc |
| DATA_SOURCE | 1 | nvdimm | $0 |
| DATA_SOURCE | 2 | cmd | $1 |
| DATA_SOURCE | 3 | buf | $2 |
| DATA_SOURCE | 4 | buf_len | $3 |
| DATA_SOURCE | 5 | cmd_rc | $4 |
| CONTAINER | 0 | -56+0 | $(-1) |
| HARD_MAX | 4 | buf_len | 136 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &of->mutex |
drivers/nvdimm/bus.c nvdimm_clear_poison() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 0 | nd_desc->ndctl | 1-u64max |
| PARAM_VALUE | 1 | nvdimm | 0 |
| PARAM_VALUE | 2 | cmd | 1 |
| PARAM_VALUE | 3 | buf | 8923023758587977728 |
| PARAM_VALUE | 4 | buf_len | 32 |
| PARAM_VALUE | 5 | cmd_rc | 3211602955664707584 |
| BUF_SIZE | 3 | buf | 32 |
| CONTAINER | 0 | -56+0 | $(-1) |
| MEM_ZERO | 3 | buf | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/nvdimm/bus.c nvdimm_clear_poison() -> (struct nvdimm_bus_descriptor)->ndctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nd_desc | 4096-ptr_max |
| PARAM_VALUE | 1 | nvdimm | 0 |
| PARAM_VALUE | 2 | cmd | 4 |
| PARAM_VALUE | 3 | buf | 9128777350178148352 |
| PARAM_VALUE | 4 | buf_len | 32 |
| PARAM_VALUE | 5 | cmd_rc | 3211602955664707584 |
| PARAM_VALUE | 5 | *cmd_rc | 0-s32max |
| BUF_SIZE | 3 | buf | 32 |
| CONTAINER | 0 | -56+0 | $(-1) |
| MEM_ZERO | 3 | buf | |
| RX_PATH | |||
| TASK_NOT_RUNNING |