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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/spi/spi-qpic-snand.c qcom_spi_ecc_init_ctx_pipelined() -> qcom_alloc_bam_transaction()

Type Parameter Key Value
PARAM_VALUE 0 nandc 4096-ptr_max
PARAM_VALUE 0 nandc->qspi 4096-ptr_max
PARAM_VALUE 0 nandc->qspi->mtd 4096-ptr_max
PARAM_VALUE 0 nandc->qspi->oob_buf 16,4096-ptr_max
BUF_SIZE 0 nandc->qspi->mtd 2448
BUF_SIZE 0 nandc->qspi->oob_buf 0-u32max
CAPPED_DATA 0 nandc->bam_txn 1
DATA_SOURCE 0 nandc r nand_to_qcom_snand
BIT_INFO 0 nandc->max_cwperpage 0x0,0x7fffffff
BIT_INFO 0 nandc->qspi->num_cw 0x0,0x7fffffff
TASK_NOT_RUNNING

drivers/mtd/nand/raw/qcom_nandc.c qcom_nand_attach_chip() -> qcom_alloc_bam_transaction()

Type Parameter Key Value
PARAM_VALUE 0 nandc 4096-ptr_max
PARAM_VALUE 0 nandc->props 4096-ptr_max
PARAM_VALUE 0 nandc->props->supports_bam 1
CAPPED_DATA 0 nandc->bam_txn 1
DATA_SOURCE 0 nandc r get_qcom_nand_controller
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/mtd/nand/qpic_common.c qcom_nandc_alloc() -> qcom_alloc_bam_transaction()

Type Parameter Key Value
PARAM_VALUE 0 nandc 4096-ptr_max
PARAM_VALUE 0 nandc->aon_clk 0,4096-ptr_max
PARAM_VALUE 0 nandc->base 4096-ptr_max
PARAM_VALUE 0 nandc->base_dma 0-18446744073709551614
PARAM_VALUE 0 nandc->buf_size 532
PARAM_VALUE 0 nandc->cmd_chan 4096-ptr_max
PARAM_VALUE 0 nandc->cmd_chan->client_count 1-s32max
PARAM_VALUE 0 nandc->cmd_chan->device 4096-ptr_max
PARAM_VALUE 0 nandc->cmd_chan->device->owner->state 0-1,3-u32max
PARAM_VALUE 0 nandc->cmd_chan->device->ref.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 nandc->core_clk 0,4096-ptr_max
PARAM_VALUE 0 nandc->data_buffer 1-u64max
PARAM_VALUE 0 nandc->dev 4096-ptr_max
PARAM_VALUE 0 nandc->dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 nandc->dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 nandc->dev->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 nandc->dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 nandc->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 nandc->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 nandc->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 nandc->dev->flags 4096-ptr_max
PARAM_VALUE 0 nandc->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 nandc->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 nandc->max_cwperpage 1
PARAM_VALUE 0 nandc->props 4096-ptr_max
PARAM_VALUE 0 nandc->props->supports_bam 1
PARAM_VALUE 0 nandc->reg_read_buf 1-u64max
PARAM_VALUE 0 nandc->reg_read_dma 0-18446744073709551614
PARAM_VALUE 0 nandc->regs 1-u64max
PARAM_VALUE 0 nandc->rx_chan 4096-ptr_max
PARAM_VALUE 0 nandc->rx_chan->client_count 1-s32max
PARAM_VALUE 0 nandc->rx_chan->device 4096-ptr_max
PARAM_VALUE 0 nandc->rx_chan->device->owner->state 0-1,3-u32max
PARAM_VALUE 0 nandc->rx_chan->device->ref.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 nandc->tx_chan 4096-ptr_max
PARAM_VALUE 0 nandc->tx_chan->client_count 1-s32max
PARAM_VALUE 0 nandc->tx_chan->device 4096-ptr_max
PARAM_VALUE 0 nandc->tx_chan->device->owner->state 0-1,3-u32max
PARAM_VALUE 0 nandc->tx_chan->device->ref.refcount.refs.counter (-1073741824),0-s32max
BUF_SIZE 0 nandc s32min-(-2),1-s32max
BUF_SIZE 0 nandc s32min-(-2),1-s32max
BUF_SIZE 0 nandc->aon_clk (-1),1-s32max
BUF_SIZE 0 nandc->cmd_chan->slave (-1),1616
BUF_SIZE 0 nandc->core_clk (-1),1-s32max
BUF_SIZE 0 nandc->data_buffer 532
BUF_SIZE 0 nandc->dev 1616
BUF_SIZE 0 nandc->qspi (-1),144
BUF_SIZE 0 nandc->qspi->ctlr (-1),2864-5728
BUF_SIZE 0 nandc->qspi->ecc (-1),68
BUF_SIZE 0 nandc->qspi->iomacro_clk (-1),1-s32max
BUF_SIZE 0 nandc->reg_read_buf 192
BUF_SIZE 0 nandc->regs 116
BUF_SIZE 0 nandc->rx_chan->slave (-1),1616
BUF_SIZE 0 nandc->tx_chan->slave (-1),1616
CAPPED_DATA 0 nandc->cmd_chan->dbg_client_name 1
CAPPED_DATA 0 nandc->cmd_chan->name 1
CAPPED_DATA 0 nandc->dev 1
CAPPED_DATA 0 nandc->reg_read_buf 1
CAPPED_DATA 0 nandc->rx_chan->dbg_client_name 1
CAPPED_DATA 0 nandc->rx_chan->name 1
CAPPED_DATA 0 nandc->tx_chan->dbg_client_name 1
CAPPED_DATA 0 nandc->tx_chan->name 1
DATA_SOURCE 0 nandc $0
MEM_ZERO 0 nandc->data_buffer
MEM_ZERO 0 nandc->reg_read_buf
MEM_ZERO 0 nandc->regs
RX_PATH
TASK_NOT_RUNNING
UNITS 0 nandc unit_byte