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

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/spi/spi-sh.c, line 90 (as a function)

Referenced in 1 files:

drivers/spi/spi-sh.c

Smatch caller information:

drivers/spi/spi-sh.c spi_sh_clear_bit() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	8,16,32
BUF_SIZE	0	ss	s32min-(-1),1-s32max
BUF_SIZE	0	ss	s32min-(-1),1-s32max
DATA_SOURCE	0	ss	$0
DATA_SOURCE	1	offset	$2
HARD_MAX	1	offset	32
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
HALF_LOCKED2		&ctlr->io_mutex

drivers/spi/spi-sh.c spi_sh_irq() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	8
DATA_SOURCE	0	ss	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/spi/spi-sh.c spi_sh_receive() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	0	ss->wait.lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	offset	8
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
BIT_INFO	0	ss->cr1	0x0,0xffffffffffffffef
RX_PATH
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_receive() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	0
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_send() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	32
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_send() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	8
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_send() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	32
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_send() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	8
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_send() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	32
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_set_bit() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	8,16,32
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
DATA_SOURCE	1	offset	$2
HARD_MAX	1	offset	32
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
HALF_LOCKED2		&ctlr->io_mutex
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_setup() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	16
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&spi->controller->io_mutex
HALF_LOCKED2		&spi->controller->bus_lock_mutex
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_wait_receive_buffer() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	8
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_wait_receive_buffer() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	8
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_wait_write_buffer_empty() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	8
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-sh.c spi_sh_wait_write_buffer_empty() -> spi_sh_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	4096-ptr_max
PARAM_VALUE	1	offset	8
BUF_SIZE	0	ss	s32min-(-2),1-s32max
BUF_SIZE	0	ss	s32min-(-2),1-s32max
DATA_SOURCE	0	ss	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ss	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex