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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/mtd/nand/ecc-mtk.c mtk_ecc_encode() -> mtk_ecc_disable()

Type Parameter Key Value
PARAM_VALUE 0 ecc 4096-ptr_max
PARAM_VALUE 0 ecc->caps 4096-ptr_max
PARAM_VALUE 0 ecc->caps->ecc_regs 4096-ptr_max
PARAM_VALUE 0 ecc->caps->num_ecc_strength 1-255
PARAM_VALUE 0 ecc->dev->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ecc->dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 ecc->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ecc->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ecc->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 ecc->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 ecc->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 ecc->done.done 0-4294967293,u32max
PARAM_VALUE 0 ecc->done.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ecc->done.wait.lock.owner (-1)
PARAM_VALUE 0 ecc->done.wait.lock.owner_cpu u32max
PARAM_VALUE 0 ecc->done.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 ecc->done.wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 0 ecc->done.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ecc->done.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ecc->done.wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 ecc->lock.dep_map->name 0-255
PARAM_VALUE 0 ecc->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ecc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ecc->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 ecc->lock.osq.tail.counter 0-s32max
CAPPED_DATA 0 ecc->caps->num_ecc_strength 1
DATA_SOURCE 0 ecc $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &ecc->lock
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock
TYPE_LOCK (struct mtk_ecc)->lock

drivers/spi/spi-mtk-snfi.c mtk_snand_read_page_cache() -> mtk_ecc_disable()

Type Parameter Key Value
PARAM_VALUE 0 ecc 4096-ptr_max
PARAM_VALUE 0 ecc->caps->num_ecc_strength 1-255
PARAM_VALUE 0 ecc->done.done 0-4294967293,4294967295
PARAM_VALUE 0 ecc->done.wait.lock.magic 3735899821
PARAM_VALUE 0 ecc->done.wait.lock.owner (-1)
PARAM_VALUE 0 ecc->done.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 ecc->lock.dep_map->name 0-255
PARAM_VALUE 0 ecc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ecc->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 ecc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ecc->sectors 0-4294967295
CAPPED_DATA 0 ecc->caps->num_ecc_strength 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &mem->spi->controller->bus_lock_mutex
LOCK2 &mem->spi->controller->io_mutex
LOCK2 0 &ecc->lock
HALF_LOCKED2 &at25->lock
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &spinand->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct mtk_ecc)->lock
TYPE_LOCK (struct spi_controller)->bus_lock_mutex
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-mtk-snfi.c mtk_snand_write_page_cache() -> mtk_ecc_disable()

Type Parameter Key Value
PARAM_VALUE 0 ecc 4096-ptr_max
PARAM_VALUE 0 ecc->caps->num_ecc_strength 1-255
PARAM_VALUE 0 ecc->done.done 0
PARAM_VALUE 0 ecc->done.wait.lock.magic 3735899821
PARAM_VALUE 0 ecc->done.wait.lock.owner (-1)
PARAM_VALUE 0 ecc->done.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 ecc->lock.dep_map->name 0-255
PARAM_VALUE 0 ecc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ecc->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 ecc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ecc->sectors 0-4294967295
CAPPED_DATA 0 ecc->caps->num_ecc_strength 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &mem->spi->controller->bus_lock_mutex
LOCK2 &mem->spi->controller->io_mutex
LOCK2 0 &ecc->lock
HALF_LOCKED2 &at25->lock
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &spinand->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct mtk_ecc)->lock
TYPE_LOCK (struct spi_controller)->bus_lock_mutex
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_read_subpage() -> mtk_ecc_disable()

Type Parameter Key Value
PARAM_VALUE 0 ecc 4096-ptr_max
PARAM_VALUE 0 ecc->caps->num_ecc_strength 1-255
PARAM_VALUE 0 ecc->done.done 0-4294967293,4294967295
PARAM_VALUE 0 ecc->done.wait.lock.magic 3735899821
PARAM_VALUE 0 ecc->done.wait.lock.owner (-1)
PARAM_VALUE 0 ecc->done.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 ecc->lock.dep_map->name 0-255
PARAM_VALUE 0 ecc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ecc->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 ecc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ecc->sectors 0-4294967295
CAPPED_DATA 0 ecc->caps->num_ecc_strength 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &ecc->lock
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock
TYPE_LOCK (struct mtk_ecc)->lock

drivers/mtd/nand/raw/mtk_nand.c mtk_nfc_write_page() -> mtk_ecc_disable()

Type Parameter Key Value
PARAM_VALUE 0 ecc 4096-ptr_max
PARAM_VALUE 0 ecc->caps->num_ecc_strength 1-255
PARAM_VALUE 0 ecc->done.done 0
PARAM_VALUE 0 ecc->done.wait.lock.magic 3735899821
PARAM_VALUE 0 ecc->done.wait.lock.owner (-1)
PARAM_VALUE 0 ecc->done.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 ecc->lock.dep_map->name 0-255
PARAM_VALUE 0 ecc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ecc->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 ecc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ecc->sectors 0-4294967295
CAPPED_DATA 0 ecc->caps->num_ecc_strength 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &ecc->lock
HALF_LOCKED2 &chip->controller->lock
HALF_LOCKED2 &chip->lock
TYPE_LOCK (struct mtk_ecc)->lock