Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/mtd/nand/spi/core.c spinand_mtd_regular_page_read() -> nanddev_io_page_iter_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nand | 4096-ptr_max |
| PARAM_VALUE | 1 | reqtype | 0 |
| PARAM_VALUE | 3 | req | 4096-ptr_max |
| PARAM_VALUE | 3 | req->mode | 0-s32max |
| PARAM_VALUE | 4 | iter | 7495527609023025152 |
| BUF_SIZE | 3 | req->datbuf | (-1)-s32max |
| BUF_SIZE | 3 | req->stats | (-1),12 |
| DATA_SOURCE | 0 | nand | r mtd_to_nanddev |
| DATA_SOURCE | 2 | offs | $1 |
| DATA_SOURCE | 3 | req | $2 |
| NOSPEC | 3 | req->len | |
| NOSPEC | 3 | req->ooblen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | offs | 0-5294967294[c] |
| HOST_DATA | 3 | req->len | 0-u64max[c] |
| HOST_DATA | 3 | req->oobretlen | 1-17592186028032,18446744071562067968-u64max[c] |
| HOST_DATA | 3 | req->retlen | 0-78560750419968,18446744071562067968-u64max[c] |
| USER_DATA | 2 | offs | 0-s64max |
| USER_DATA | 3 | req->len | 0-u64max[c] |
| USER_DATA | 3 | req->mode | 0-1,3-255 |
| USER_DATA | 3 | req->ooblen | 0-4209067948126,18446638520593334272-u64max[c] |
| USER_DATA | 3 | req->ooboffs | 0-u32max[c] |
| USER_DATA | 3 | req->oobretlen | 0-211106232434688,18446744071562067968-u64max[u] |
| USER_DATA | 3 | req->retlen | 0-u64max |
| USER_PTR | 3 | req->datbuf | |
| USER_PTR | 3 | req->oobbuf | |
| LOCK2 | &spinand->lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &master->master.chrdev_lock | ||
| HALF_LOCKED2 | global &mtd_table_mutex | ||
| TYPE_LOCK | (struct spinand_device)->lock |
drivers/mtd/nand/spi/core.c spinand_mtd_write() -> nanddev_io_page_iter_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nand | 4096-ptr_max |
| PARAM_VALUE | 1 | reqtype | 1 |
| PARAM_VALUE | 3 | req | 4096-ptr_max |
| PARAM_VALUE | 3 | req->mode | 0-255 |
| PARAM_VALUE | 4 | iter | 1554265744632967168 |
| BUF_SIZE | 3 | req->datbuf | (-1)-s32max |
| BUF_SIZE | 3 | req->oobbuf | (-1)-s32max |
| DATA_SOURCE | 0 | nand | r mtd_to_nanddev |
| DATA_SOURCE | 2 | offs | $1 |
| DATA_SOURCE | 3 | req | $2 |
| FUZZY_MAX | 3 | req->mode | 2 |
| NOSPEC | 3 | req->ooblen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | offs | 0-5294967294[c] |
| HOST_DATA | 3 | req->len | 0-u64max[c] |
| HOST_DATA | 3 | req->oobretlen | 1-17592186028032,18446744071562067968-u64max[c] |
| HOST_DATA | 3 | req->retlen | 0-157121500839936,18446744071562067968-u64max[c] |
| USER_DATA | 2 | offs | 0-s64max |
| USER_DATA | 3 | req->len | 0-u64max[c] |
| USER_DATA | 3 | req->mode | 0-1,3-255 |
| USER_DATA | 3 | req->ooblen | 0-5330054411858,18446638520593334272-u64max[c] |
| USER_DATA | 3 | req->ooboffs | 0-u32max[c] |
| USER_DATA | 3 | req->oobretlen | 0-211106232434688,18446740775174669824-u64max |
| USER_DATA | 3 | req->retlen | 0-u64max |
| USER_PTR | 3 | req->datbuf | |
| USER_PTR | 3 | req->oobbuf | |
| LOCK2 | &spinand->lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &ftl->mutex | ||
| HALF_LOCKED2 | &master->master.chrdev_lock | ||
| HALF_LOCKED2 | &mbd->lock | ||
| TYPE_LOCK | (struct spinand_device)->lock |