sun6i_spi_write identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/spi/spi-sun6i.c, line 122 (as a function)

Referenced in 1 files:

drivers/spi/spi-sun6i.c

Smatch caller information:

drivers/spi/spi-sun6i.c sun6i_spi_disable_interrupt() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	16
DATA_SOURCE	0	sspi	$0
BIT_INFO	2	value	0x0,0xffffffef
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-u32max[c]
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/spi/spi-sun6i.c sun6i_spi_handler() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	20
PARAM_VALUE	2	value	4096
DATA_SOURCE	0	sspi	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/spi/spi-sun6i.c sun6i_spi_handler() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	20
PARAM_VALUE	2	value	1
DATA_SOURCE	0	sspi	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/spi/spi-sun6i.c sun6i_spi_handler() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	20
PARAM_VALUE	2	value	16
DATA_SOURCE	0	sspi	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/spi/spi-sun6i.c sun6i_spi_runtime_resume() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	4
PARAM_VALUE	2	value	130
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sspi	unit_byte

drivers/spi/spi-sun6i.c sun6i_spi_set_cs() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	8
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-u32max[c]
UNITS	0	sspi	unit_byte
HALF_LOCKED2		&ctlr->io_mutex
HALF_LOCKED2		&spi->controller->bus_lock_mutex
HALF_LOCKED2		&spi->controller->io_mutex
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	20
PARAM_VALUE	2	value	u32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	24
PARAM_VALUE	2	value	2147516416
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	24
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	8
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
BIT_INFO	2	value	0x40,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-u32max
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	36
PARAM_VALUE	2	value	0,256-3840,4096-4351
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
CAPPED_DATA	2	value	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	8
PARAM_VALUE	2	value	0-4294965247
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-4294965247[c]
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	4
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
BIT_INFO	2	value	0x1,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-u32max
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	56
PARAM_VALUE	2	value	0-16777215,268435456,536870912
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
CAPPED_DATA	2	value	1
FUZZY_MAX	2	value	536870912
BIT_INFO	2	value	0x0,0x30ffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	48
PARAM_VALUE	2	value	1-16777215
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
CAPPED_DATA	2	value	1
FUZZY_MAX	2	value	16777215
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	52
PARAM_VALUE	2	value	0-16777215
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-2),1-s32max
CAPPED_DATA	2	value	1
FUZZY_MAX	2	value	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	16
PARAM_VALUE	2	value	4096-4097,4112-4113
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-1),1-s32max
FUZZY_MAX	2	value	4096
BIT_INFO	2	value	0x1000,0x1011
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	8
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-1),1-s32max
BIT_INFO	2	value	0x80000000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	value	0-u32max
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sun6i.c sun6i_spi_transfer_one() -> sun6i_spi_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sspi	4096-ptr_max
PARAM_VALUE	1	reg	16
PARAM_VALUE	2	value	0
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi	s32min-(-2),1-s32max
BUF_SIZE	0	sspi->rx_buf	s32min-(-1),1-s32max
BUF_SIZE	0	sspi->tx_buf	s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	sspi->mclk->core->parent->req_rate
UNITS	0	sspi	unit_byte
LOCK2		&host->io_mutex
HALF_LOCKED2		&host->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex