Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/mtd/nand/raw/cadence-nand-controller.c cadence_nand_read_bbm() -> cadence_nand_cdma_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdns_ctrl | 4096-ptr_max |
| PARAM_VALUE | 1 | chip_nr | 0-254 |
| PARAM_VALUE | 4 | ctrl_dat | 0 |
| PARAM_VALUE | 6 | ctrl_dat_size | 0 |
| PARAM_VALUE | 7 | dir | 2 |
| PARAM_VALUE | 8 | with_ecc | 0 |
| BUF_SIZE | 3 | buf | 16384 |
| DATA_SOURCE | 0 | cdns_ctrl | r to_cdns_nand_ctrl |
| DATA_SOURCE | 2 | page | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | page | 0-s32max[c] |
| USER_DATA | 2 | page | 0-s32max[c] |
| UNITS | 5 | buf_size | unit_byte |
| HALF_LOCKED2 | &chip->controller->lock | ||
| HALF_LOCKED2 | &chip->lock |
drivers/mtd/nand/raw/cadence-nand-controller.c cadence_nand_read_page() -> cadence_nand_cdma_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdns_ctrl | 4096-ptr_max |
| PARAM_VALUE | 0 | cdns_ctrl->caps2.data_control_supp | 1 |
| PARAM_VALUE | 1 | chip_nr | 0-254 |
| PARAM_VALUE | 3 | buf | 1-u64max |
| PARAM_VALUE | 7 | dir | 2 |
| PARAM_VALUE | 8 | with_ecc | 1 |
| BUF_SIZE | 3 | buf | (-1)-s32max |
| DATA_SOURCE | 0 | cdns_ctrl | r to_cdns_nand_ctrl |
| DATA_SOURCE | 2 | page | $3 |
| DATA_SOURCE | 3 | buf | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | page | 0-s32max[c] |
| USER_DATA | 2 | page | 0-s32max[c] |
| UNITS | 4 | ctrl_dat | unit_byte |
| UNITS | 5 | buf_size | unit_byte |
| UNITS | 6 | ctrl_dat_size | unit_byte |
| USER_PTR | 4 | ctrl_dat | |
| HALF_LOCKED2 | &chip->controller->lock | ||
| HALF_LOCKED2 | &chip->lock |
drivers/mtd/nand/raw/cadence-nand-controller.c cadence_nand_read_page() -> cadence_nand_cdma_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdns_ctrl | 4096-ptr_max |
| PARAM_VALUE | 1 | chip_nr | 0-254 |
| PARAM_VALUE | 4 | ctrl_dat | 0 |
| PARAM_VALUE | 6 | ctrl_dat_size | 0 |
| PARAM_VALUE | 7 | dir | 2 |
| PARAM_VALUE | 8 | with_ecc | 1 |
| BUF_SIZE | 3 | buf | 16384 |
| DATA_SOURCE | 0 | cdns_ctrl | r to_cdns_nand_ctrl |
| DATA_SOURCE | 2 | page | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | page | 0-s32max[c] |
| USER_DATA | 2 | page | 0-s32max[c] |
| UNITS | 5 | buf_size | unit_byte |
| HALF_LOCKED2 | &chip->controller->lock | ||
| HALF_LOCKED2 | &chip->lock |
drivers/mtd/nand/raw/cadence-nand-controller.c cadence_nand_read_page_raw() -> cadence_nand_cdma_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdns_ctrl | 4096-ptr_max |
| PARAM_VALUE | 1 | chip_nr | 0-254 |
| PARAM_VALUE | 4 | ctrl_dat | 0 |
| PARAM_VALUE | 6 | ctrl_dat_size | 0 |
| PARAM_VALUE | 7 | dir | 2 |
| PARAM_VALUE | 8 | with_ecc | 0 |
| BUF_SIZE | 3 | buf | 16384 |
| DATA_SOURCE | 0 | cdns_ctrl | r to_cdns_nand_ctrl |
| DATA_SOURCE | 2 | page | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | page | 0-s32max[c] |
| USER_DATA | 2 | page | 0-s32max[c] |
| UNITS | 5 | buf_size | unit_byte |
| HALF_LOCKED2 | &chip->controller->lock | ||
| HALF_LOCKED2 | &chip->lock |
drivers/mtd/nand/raw/cadence-nand-controller.c cadence_nand_write_page() -> cadence_nand_cdma_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdns_ctrl | 4096-ptr_max |
| PARAM_VALUE | 0 | cdns_ctrl->caps2.data_control_supp | 1 |
| PARAM_VALUE | 1 | chip_nr | 0-254 |
| PARAM_VALUE | 3 | buf | 1-u64max |
| PARAM_VALUE | 4 | ctrl_dat | 4096-ptr_max |
| PARAM_VALUE | 6 | ctrl_dat_size | 0-u32max |
| PARAM_VALUE | 7 | dir | 1 |
| PARAM_VALUE | 8 | with_ecc | 1 |
| BUF_SIZE | 3 | buf | (-1)-s32max |
| BUF_SIZE | 3 | buf | (-1)-s32max |
| CAPPED_DATA | 2 | page | 1 |
| DATA_SOURCE | 0 | cdns_ctrl | r to_cdns_nand_ctrl |
| DATA_SOURCE | 2 | page | $3 |
| DATA_SOURCE | 3 | buf | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 4 | ctrl_dat | unit_byte |
| UNITS | 5 | buf_size | unit_byte |
| UNITS | 6 | ctrl_dat_size | unit_byte |
| HALF_LOCKED2 | &chip->controller->lock | ||
| HALF_LOCKED2 | &chip->lock |
drivers/mtd/nand/raw/cadence-nand-controller.c cadence_nand_write_page() -> cadence_nand_cdma_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdns_ctrl | 4096-ptr_max |
| PARAM_VALUE | 1 | chip_nr | 0-254 |
| PARAM_VALUE | 4 | ctrl_dat | 0 |
| PARAM_VALUE | 6 | ctrl_dat_size | 0 |
| PARAM_VALUE | 7 | dir | 1 |
| PARAM_VALUE | 8 | with_ecc | 1 |
| BUF_SIZE | 3 | buf | 16384 |
| CAPPED_DATA | 2 | page | 1 |
| DATA_SOURCE | 0 | cdns_ctrl | r to_cdns_nand_ctrl |
| DATA_SOURCE | 2 | page | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 5 | buf_size | unit_byte |
| HALF_LOCKED2 | &chip->controller->lock | ||
| HALF_LOCKED2 | &chip->lock |
drivers/mtd/nand/raw/cadence-nand-controller.c cadence_nand_write_page_raw() -> cadence_nand_cdma_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdns_ctrl | 4096-ptr_max |
| PARAM_VALUE | 1 | chip_nr | 0-254 |
| PARAM_VALUE | 4 | ctrl_dat | 0 |
| PARAM_VALUE | 6 | ctrl_dat_size | 0 |
| PARAM_VALUE | 7 | dir | 1 |
| PARAM_VALUE | 8 | with_ecc | 0 |
| BUF_SIZE | 3 | buf | 16384 |
| CAPPED_DATA | 2 | page | 1 |
| DATA_SOURCE | 0 | cdns_ctrl | r to_cdns_nand_ctrl |
| DATA_SOURCE | 2 | page | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 5 | buf_size | unit_byte |