qcom_nandc_dev_to_mem identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/mtd/nand/qpic_common.c, line 113

Defined in 1 files as a prototype:

include/linux/mtd/nand-qpic-common.h, line 465 (as a prototype)

Defined in 1 files as a function:

drivers/mtd/nand/qpic_common.c, line 120 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/spi/spi-qpic-snand.c qcom_spi_check_error() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback	4090947285144051712
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback_param	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.owner	(-1)
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	nandc->buf_count	0
PARAM_VALUE	0	nandc->buf_start	0
PARAM_VALUE	0	nandc->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->addr2	0-u16max
PARAM_VALUE	0	nandc->qspi->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->qspi->ecc	4096-9223372036854775807
PARAM_VALUE	0	nandc->qspi->ecc_stats.corrected	0
PARAM_VALUE	0	nandc->qspi->ecc_stats.failed	0
PARAM_VALUE	0	nandc->qspi->raw_rw	0
PARAM_VALUE	0	nandc->regs	4096-ptr_max
PARAM_VALUE	0	nandc->regs->addr1	0-u16max
PARAM_VALUE	0	nandc->regs->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->regs->exec	1
PARAM_VALUE	0	nandc->regs->read_location1	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location2	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location3	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last1	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last2	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last3	0-67108863,2147483648-2214592511
PARAM_VALUE	1	is_cpu	1
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
CAPPED_DATA	0	nandc->dev->iommu_group->default_domain	1
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	nandc	unit_byte
LOCK2		&mem->spi->controller->bus_lock_mutex
LOCK2		&mem->spi->controller->io_mutex
HALF_LOCKED2		&at25->lock
HALF_LOCKED2		&master->master.chrdev_lock
HALF_LOCKED2		&spinand->lock
TYPE_LOCK		(struct spi_controller)->bus_lock_mutex
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-qpic-snand.c qcom_spi_check_raw_flash_errors() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback	4090947285144051712
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback_param	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.owner	(-1)
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	nandc->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->addr2	0-u16max
PARAM_VALUE	0	nandc->qspi->cmd	0,6,132,93952,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->qspi->ecc	4096-9223372036854775807
PARAM_VALUE	0	nandc->qspi->raw_rw	1
PARAM_VALUE	0	nandc->regs	4096-ptr_max
PARAM_VALUE	0	nandc->regs->addr1	0-u16max
PARAM_VALUE	0	nandc->regs->cmd	0,6,132,93952,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->regs->ecc_bch_cfg	1
PARAM_VALUE	0	nandc->regs->exec	1
PARAM_VALUE	0	nandc->regs->read_location1	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location2	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location3	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last1	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last2	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last3	0-67108863,2147483648-2214592511
PARAM_VALUE	1	is_cpu	1
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
CAPPED_DATA	0	nandc->dev->iommu_group->default_domain	1
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	nandc	unit_byte
LOCK2		&mem->spi->controller->bus_lock_mutex
LOCK2		&mem->spi->controller->io_mutex
HALF_LOCKED2		&at25->lock
HALF_LOCKED2		&master->master.chrdev_lock
HALF_LOCKED2		&spinand->lock
TYPE_LOCK		(struct spi_controller)->bus_lock_mutex
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-qpic-snand.c qcom_spi_io_op() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback	4090947285144051712
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback_param	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	nandc->buf_count	4
PARAM_VALUE	0	nandc->buf_start	0
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->addr2	0-u16max
PARAM_VALUE	0	nandc->qspi->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->qspi->ecc	0-9223372036854775807
PARAM_VALUE	0	nandc->regs->addr1	0
PARAM_VALUE	0	nandc->regs->cmd	6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->regs->exec	1
PARAM_VALUE	1	is_cpu	1
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
CAPPED_DATA	0	nandc->dev->iommu_group->default_domain	1
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	nandc->regs->addr0	0-u32max[c]
USER_DATA	0	nandc->regs->addr0	0-u32max
USER_DATA	0	nandc->regs->flash_feature	0-u32max
UNITS	0	nandc	unit_byte
LOCK2		&mem->spi->controller->bus_lock_mutex
LOCK2		&mem->spi->controller->io_mutex
HALF_LOCKED2		&at25->lock
HALF_LOCKED2		&master->master.chrdev_lock
HALF_LOCKED2		&spinand->lock
HALF_LOCKED2		_T->lock
TYPE_LOCK		(struct spi_controller)->bus_lock_mutex
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-qpic-snand.c qcom_spi_io_op() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback	4090947285144051712
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback_param	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	nandc->buf_count	4
PARAM_VALUE	0	nandc->buf_start	0
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->addr2	0-u16max
PARAM_VALUE	0	nandc->qspi->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->qspi->ecc	0-9223372036854775807
PARAM_VALUE	0	nandc->regs->addr1	0
PARAM_VALUE	0	nandc->regs->cmd	6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->regs->exec	1
PARAM_VALUE	1	is_cpu	1
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
CAPPED_DATA	0	nandc->dev->iommu_group->default_domain	1
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	nandc->regs->addr0	0-u32max[c]
USER_DATA	0	nandc->regs->addr0	0-u32max
USER_DATA	0	nandc->regs->flash_feature	0-u32max
UNITS	0	nandc	unit_byte
LOCK2		&mem->spi->controller->bus_lock_mutex
LOCK2		&mem->spi->controller->io_mutex
HALF_LOCKED2		&at25->lock
HALF_LOCKED2		&master->master.chrdev_lock
HALF_LOCKED2		&spinand->lock
HALF_LOCKED2		_T->lock
TYPE_LOCK		(struct spi_controller)->bus_lock_mutex
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/mtd/nand/raw/qcom_nandc.c check_flash_errors() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	1	is_cpu	1
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/mtd/nand/raw/qcom_nandc.c parse_read_errors() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	1	is_cpu	1
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&chip->controller->lock
HALF_LOCKED2		&chip->lock

drivers/mtd/nand/raw/qcom_nandc.c qcom_read_id_type_exec() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback	4090947285144051712
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback_param	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.owner	(-1)
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	nandc->buf_count	0
PARAM_VALUE	0	nandc->buf_start	0
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->ecc	0-s64max
PARAM_VALUE	0	nandc->regs	4096-ptr_max
PARAM_VALUE	0	nandc->regs->chip_sel	0,4
PARAM_VALUE	0	nandc->regs->exec	1
PARAM_VALUE	1	is_cpu	1
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
FUZZY_MAX	0	nandc->regs->chip_sel	4
BIT_INFO	0	nandc->regs->chip_sel	0x0,0x4
HARD_MAX	0	nandc->regs->chip_sel	4
NOCHECK_CALL

drivers/mtd/nand/raw/qcom_nandc.c qcom_read_status_exec() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback	4090947285144051712
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc->callback_param	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.owner	(-1)
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->txn_done.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	nandc->buf_count	0
PARAM_VALUE	0	nandc->buf_start	0
PARAM_VALUE	0	nandc->exec_opwrite	0
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->ecc	0-s64max
PARAM_VALUE	0	nandc->regs	4096-ptr_max
PARAM_VALUE	0	nandc->regs->exec	1
PARAM_VALUE	1	is_cpu	1
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
NOCHECK_CALL

drivers/mtd/nand/raw/qcom_nandc.c qcom_wait_rdy_poll() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	1	is_cpu	1
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
NOCHECK_CALL

drivers/mtd/nand/qpic_common.c qcom_clear_read_regs() -> qcom_nandc_dev_to_mem()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->addr2	0-u16max
PARAM_VALUE	0	nandc->qspi->cmd	0,6,132,93952,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->qspi->oob_rw	0-1
PARAM_VALUE	0	nandc->qspi->page_rw	0-1
PARAM_VALUE	0	nandc->qspi->raw_rw	0-1
PARAM_VALUE	0	nandc->reg_read_pos	0
PARAM_VALUE	0	nandc->regs->exec	0-1
PARAM_VALUE	0	nandc->regs->read_location1	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location2	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location3	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last1	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last2	0-67108863,2147483648-2214592511
PARAM_VALUE	0	nandc->regs->read_location_last3	0-67108863,2147483648-2214592511
PARAM_VALUE	1	is_cpu	0
BUF_SIZE	0	nandc	s32min-(-1),1-s32max
BUF_SIZE	0	nandc	s32min-(-1),1-s32max
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	nandc->regs->addr0	0-u32max[c]
HOST_DATA	0	nandc->regs->addr1	0-48026[c]
USER_DATA	0	nandc->regs->addr0	0-u32max
USER_DATA	0	nandc->regs->addr1	0-s16max[c]
USER_DATA	0	nandc->regs->flash_feature	0-u32max
UNITS	0	nandc	unit_byte
HALF_LOCKED2		&mem->spi->controller->bus_lock_mutex
HALF_LOCKED2		&mem->spi->controller->io_mutex