Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/mtd/devices/docg3.c, line 650
- drivers/mtd/nand/ecc-sw-bch.c, line 57
- drivers/mtd/nand/raw/arasan-nand-controller.c, line 463
- lib/bch.c, line 1071
Smatch caller information:
drivers/mtd/devices/docg3.c doc_ecc_bch_fix_data() -> bch_decode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | data | 0 |
| PARAM_VALUE | 2 | len | 520 |
| PARAM_VALUE | 3 | recv_ecc | 0 |
| PARAM_VALUE | 4 | calc_ecc | 4096-ptr_max |
| PARAM_VALUE | 5 | syn | 0 |
| PARAM_VALUE | 6 | errloc | 7652830854877302784 |
| BUF_SIZE | 4 | calc_ecc | 7 |
| BUF_SIZE | 6 | errloc | 16 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &docg3->cascade->lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &master->master.chrdev_lock | ||
| HALF_LOCKED2 | global &mtd_table_mutex | ||
| TYPE_LOCK | (struct docg3_cascade)->lock |
drivers/mtd/nand/raw/arasan-nand-controller.c anfc_read_page_hw_ecc() -> bch_decode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 4 | calc_ecc | 0 |
| PARAM_VALUE | 5 | syn | 0 |
| BUF_SIZE | 3 | recv_ecc | 7,13-14,20-21,39-42 |
| BUF_SIZE | 6 | errloc | 16,32,48,96 |
| MEM_ZERO | 3 | recv_ecc | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &chip->controller->lock | ||
| HALF_LOCKED2 | &chip->lock |
drivers/mtd/nand/ecc-sw-bch.c nand_ecc_sw_bch_correct() -> bch_decode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | data | 0 |
| PARAM_VALUE | 5 | syn | 0 |
| BUF_SIZE | 6 | errloc | 4 |
| DATA_SOURCE | 3 | recv_ecc | $2 |
| DATA_SOURCE | 4 | calc_ecc | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 3 | *recv_ecc | 0-255 |
| USER_DATA | 3 | *recv_ecc | 0-255 |
| UNITS | 2 | len | unit_byte |
| USER_PTR | 3 | recv_ecc |