qcom_read_data_dma identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/mtd/nand/qpic_common.c, line 505

Defined in 1 files as a prototype:

include/linux/mtd/nand-qpic-common.h, line 478 (as a prototype)

Defined in 1 files as a function:

drivers/mtd/nand/qpic_common.c, line 516 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/spi/spi-qpic-snand.c qcom_spi_read_cw_raw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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	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->mtd	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->page_rw	1
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	reg_off	256
PARAM_VALUE	4	flags	0
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	2	vaddr	(-1)-s32max
BUF_SIZE	2	vaddr	(-1)-s32max
DATA_SOURCE	0	nandc	$0
DATA_SOURCE	2	vaddr	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	*vaddr	0-255
USER_DATA	2	*vaddr	0-255
UNITS	0	nandc	unit_byte
UNITS	2	vaddr	unit_byte
UNITS	3	size	unit_byte
USER_PTR	2	vaddr
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_read_cw_raw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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	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->mtd	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->page_rw	1
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	4	flags	0
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	2	vaddr	(-1),1-s32max
BUF_SIZE	2	vaddr	(-1),1-s32max
DATA_SOURCE	0	nandc	$0
DATA_SOURCE	2	vaddr	$2
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_read_cw_raw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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	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->mtd	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->page_rw	1
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	2	vaddr	4096-ptr_max
PARAM_VALUE	4	flags	0
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	*vaddr	0-255
UNITS	0	nandc	unit_byte
UNITS	2	vaddr	unit_byte
UNITS	3	size	unit_byte
USER_PTR	2	vaddr
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_read_cw_raw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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	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->mtd	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->page_rw	1
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	2	vaddr	4096-ptr_max
PARAM_VALUE	4	flags	0
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
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_read_last_cw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->bam_txn->last_cmd_desc	16,4096-u64max
PARAM_VALUE	0	nandc->desc_list.prev->next	4096-ptr_max
PARAM_VALUE	0	nandc->desc_list.prev->next->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->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->oob_rw	1
PARAM_VALUE	0	nandc->qspi->page_rw	0
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	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
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	reg_off	256
PARAM_VALUE	4	flags	0
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	2	vaddr	532
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	nandc	unit_byte
UNITS	3	size	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_read_page_ecc() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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	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->page_rw	1
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	reg_off	256
PARAM_VALUE	2	vaddr	1-u64max
PARAM_VALUE	4	flags	0
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	2	vaddr	(-1)-s32max
BUF_SIZE	2	vaddr	(-1)-s32max
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	*vaddr	0-255
USER_DATA	2	*vaddr	0-255
UNITS	0	nandc	unit_byte
UNITS	2	vaddr	unit_byte
UNITS	3	size	unit_byte
USER_PTR	2	vaddr
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_read_page_ecc() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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	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->page_rw	1
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	2	vaddr	1-u64max
PARAM_VALUE	4	flags	0
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	2	vaddr	(-1),1-s32max
BUF_SIZE	2	vaddr	(-1),1-s32max
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	nandc	unit_byte
UNITS	1	reg_off	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_read_page_oob() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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	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->oob_rw	1
PARAM_VALUE	0	nandc->qspi->page_rw	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	2	vaddr	1-u64max
PARAM_VALUE	4	flags	0
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	0	nandc	s32min-(-2),1-s32max
BUF_SIZE	2	vaddr	(-1)-s32max
BUF_SIZE	2	vaddr	(-1)-s32max
DATA_SOURCE	0	nandc	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	*vaddr	0-255
USER_DATA	2	*vaddr	0-255
UNITS	0	nandc	unit_byte
UNITS	1	reg_off	unit_byte
UNITS	2	vaddr	unit_byte
USER_PTR	2	vaddr
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 copy_last_cw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->ecc	0-s64max
PARAM_VALUE	0	nandc->reg_read_pos	0
PARAM_VALUE	1	reg_off	256
PARAM_VALUE	3	size	0,524-536
PARAM_VALUE	4	flags	0
BUF_SIZE	2	vaddr	532
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	size	unit_byte
HALF_LOCKED2		&chip->controller->lock
HALF_LOCKED2		&chip->lock
HALF_LOCKED2		&spinand->lock

drivers/mtd/nand/raw/qcom_nandc.c qcom_nandc_read_cw_raw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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->reg_read_pos	0
PARAM_VALUE	1	reg_off	256
PARAM_VALUE	4	flags	0
BUF_SIZE	2	vaddr	s32min,(-1)-s32max
BUF_SIZE	2	vaddr	s32min,(-1)-s32max
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
DATA_SOURCE	2	vaddr	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	*vaddr	0-255
UNITS	3	size	unit_byte
USER_PTR	2	vaddr

drivers/mtd/nand/raw/qcom_nandc.c qcom_nandc_read_cw_raw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->qspi->ecc	0-s64max
PARAM_VALUE	0	nandc->reg_read_pos	0
PARAM_VALUE	3	size	0-2
PARAM_VALUE	4	flags	0
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
DATA_SOURCE	2	vaddr	$3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	*vaddr	0-255
USER_DATA	2	*vaddr	0-255
UNITS	2	vaddr	unit_byte
USER_PTR	2	vaddr

drivers/mtd/nand/raw/qcom_nandc.c qcom_nandc_read_cw_raw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->qspi->ecc	0-s64max
PARAM_VALUE	0	nandc->reg_read_pos	0
PARAM_VALUE	2	vaddr	4096-ptr_max
PARAM_VALUE	4	flags	0
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	*vaddr	0-255
UNITS	2	vaddr	unit_byte
UNITS	3	size	unit_byte
USER_PTR	2	vaddr

drivers/mtd/nand/raw/qcom_nandc.c qcom_nandc_read_cw_raw() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	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->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	0	nandc->qspi->ecc	0-s64max
PARAM_VALUE	0	nandc->reg_read_pos	0
PARAM_VALUE	2	vaddr	4096-ptr_max
PARAM_VALUE	4	flags	0
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	*vaddr	0-255
UNITS	2	vaddr	unit_byte
UNITS	3	size	unit_byte
USER_PTR	2	vaddr

drivers/mtd/nand/raw/qcom_nandc.c qcom_param_page_type_exec() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->buf_count	512
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->reg_read_pos	0
PARAM_VALUE	0	nandc->regs	4096-ptr_max
PARAM_VALUE	0	nandc->regs->addr0	0
PARAM_VALUE	0	nandc->regs->addr1	0
PARAM_VALUE	0	nandc->regs->cfg0	0-1073741823
PARAM_VALUE	0	nandc->regs->cmd	0,16-u32max
PARAM_VALUE	0	nandc->regs->exec	1
PARAM_VALUE	1	reg_off	256
PARAM_VALUE	3	size	512
PARAM_VALUE	4	flags	0
BUF_SIZE	2	vaddr	532
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
BIT_INFO	0	nandc->regs->cmd	0x30,0xffffffff
NOCHECK_CALL

drivers/mtd/nand/raw/qcom_nandc.c read_page_ecc() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	1	reg_off	256
PARAM_VALUE	2	vaddr	1-u64max
PARAM_VALUE	4	flags	0
BUF_SIZE	2	vaddr	(-1)-s32max
BUF_SIZE	2	vaddr	(-1)-s32max
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
DATA_SOURCE	2	vaddr	$1 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	3	size	unit_byte
HALF_LOCKED2		&chip->controller->lock
HALF_LOCKED2		&chip->lock

drivers/mtd/nand/raw/qcom_nandc.c read_page_ecc() -> qcom_read_data_dma()

Type	Parameter	Key	Value
PARAM_VALUE	0	nandc	4096-ptr_max
PARAM_VALUE	0	nandc->props	4096-ptr_max
PARAM_VALUE	0	nandc->qspi->cmd	0,6,132,939524107,939524109-939524110,939524146-939524147,939524150,939524154,3087007758
PARAM_VALUE	2	vaddr	1-u64max
PARAM_VALUE	4	flags	0
DATA_SOURCE	0	nandc	r get_qcom_nand_controller
DATA_SOURCE	2	vaddr	$2 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	*vaddr	0-255
USER_DATA	2	*vaddr	0-255
UNITS	1	reg_off	unit_byte
UNITS	2	vaddr	unit_byte
UNITS	3	size	unit_byte
USER_PTR	2	vaddr
HALF_LOCKED2		&chip->controller->lock
HALF_LOCKED2		&chip->lock