fsi_device_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 prototype:

include/linux/fsi.h, line 32 (as a prototype)

Defined in 1 files as a function:

drivers/fsi/fsi-core.c, line 175 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/fsi/fsi-scom.c __get_scom() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	1	addr	28
PARAM_VALUE	2	val	263689537127550976
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
CAPPED_DATA	0	dev->size	1
UNITS	3	size	unit_byte
LOCK2		&scom_dev->lock
TYPE_LOCK		(struct scom_device)->lock

drivers/fsi/fsi-scom.c __get_scom() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	1	addr	0
PARAM_VALUE	2	val	2507275404544081920
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
CAPPED_DATA	0	dev->size	1
UNITS	3	size	unit_byte
LOCK2		&scom_dev->lock
TYPE_LOCK		(struct scom_device)->lock

drivers/fsi/fsi-scom.c __get_scom() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	1	addr	4
PARAM_VALUE	2	val	2507275404544081920
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
CAPPED_DATA	0	dev->size	1
UNITS	3	size	unit_byte
LOCK2		&scom_dev->lock
TYPE_LOCK		(struct scom_device)->lock

drivers/fsi/fsi-scom.c __put_scom() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	1	addr	28
PARAM_VALUE	2	val	8026998269982257152
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
CAPPED_DATA	0	dev->size	1
UNITS	3	size	unit_byte
LOCK2		&scom_dev->lock
TYPE_LOCK		(struct scom_device)->lock

drivers/fsi/fsi-sbefifo.c sbefifo_down_read() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	0	dev->slave	4096-ptr_max
PARAM_VALUE	0	dev->slave->id	0
PARAM_VALUE	0	dev->slave->t_echo_delay	0-255
PARAM_VALUE	0	dev->slave->t_send_delay	0-255
PARAM_VALUE	1	addr	64
PARAM_VALUE	2	val	5966768845704744960
PARAM_VALUE	3	size	4
CAPPED_DATA	0	dev->slave->size	1
DATA_SOURCE	2	val	$1
TASK_NOT_RUNNING
UNITS	3	size	unit_byte
LOCK2		&sbefifo->lock
HALF_LOCKED2		&occ->occ_lock
HALF_LOCKED2		&user->file_lock
TYPE_LOCK		(struct sbefifo)->lock

drivers/fsi/fsi-sbefifo.c sbefifo_regr() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	addr	4,68
PARAM_VALUE	2	val	1826396026345848832
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
DATA_SOURCE	1	addr	$1
TASK_NOT_RUNNING
UNITS	3	size	unit_byte
HALF_LOCKED2		&sbefifo->lock
HALF_LOCKED2		&user->file_lock
TYPE_LOCK		(struct sbefifo)->lock

drivers/fsi/fsi-master-hub.c hub_master_init() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	1	addr	112
PARAM_VALUE	2	val	2503100757573414912
PARAM_VALUE	2	*val	4294967295
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
CAPPED_DATA	0	dev->size	1
RX_PATH
TASK_NOT_RUNNING
UNITS	3	size	unit_byte

drivers/fsi/fsi-master-hub.c hub_master_init() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	1	addr	24
PARAM_VALUE	2	val	2503100757573414912
PARAM_VALUE	2	*val	805306368
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
CAPPED_DATA	0	dev->size	1
RX_PATH
TASK_NOT_RUNNING
UNITS	3	size	unit_byte

drivers/fsi/fsi-master-hub.c hub_master_probe() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	addr	116
PARAM_VALUE	2	val	6961363236139474944
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	3	size	unit_byte

drivers/spi/spi-fsi.c fsi_spi_check_status() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	0	dev->slave	4096-ptr_max
PARAM_VALUE	0	dev->slave->id	s32min-s32max
PARAM_VALUE	0	dev->slave->t_echo_delay	0-255
PARAM_VALUE	0	dev->slave->t_send_delay	0-255
PARAM_VALUE	1	addr	28
PARAM_VALUE	2	val	7357107489684910080
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
RX_PATH
TASK_NOT_RUNNING
UNITS	3	size	unit_byte
LOCK2		&bridge->lock
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct fsi2spi)->lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-fsi.c fsi_spi_read_reg() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	1	addr	0
PARAM_VALUE	2	val	8270824873944776704
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
CAPPED_DATA	0	dev->size	1
RX_PATH
TASK_NOT_RUNNING
UNITS	3	size	unit_byte
LOCK2		&bridge->lock
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct fsi2spi)->lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-fsi.c fsi_spi_read_reg() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->size	1-u32max
PARAM_VALUE	1	addr	4
PARAM_VALUE	2	val	8270824873944776704
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
CAPPED_DATA	0	dev->size	1
RX_PATH
TASK_NOT_RUNNING
UNITS	3	size	unit_byte
LOCK2		&bridge->lock
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct fsi2spi)->lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/i2c/busses/i2c-fsi.c fsi_i2c_read_fifo() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	addr	0
PARAM_VALUE	2	val	4096-ptr_max
PARAM_VALUE	2	*val	0-255
PARAM_VALUE	3	size	1-2,4,18446744073709486077-u64max
CAPPED_DATA	3	size	1
HOST_DATA	3	size	1-2,4,18446744073709551580-u64max[c]
UNITS	3	size	unit_byte
LOCK2		&ctrl->lock
TYPE_LOCK		(struct fsi_i2c_ctrl)->lock

drivers/i2c/busses/i2c-fsi.c fsi_i2c_read_fifo() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	addr	0
PARAM_VALUE	2	val	9005612964963692544
PARAM_VALUE	3	size	1-2,4,18446744073709486077-u64max
BUF_SIZE	2	val	4
CAPPED_DATA	3	size	1
HOST_DATA	3	size	1-2,4,18446744073709551580-u64max[c]
UNITS	3	size	unit_byte
LOCK2		&ctrl->lock
TYPE_LOCK		(struct fsi_i2c_ctrl)->lock

drivers/i2c/busses/i2c-fsi.c fsi_i2c_read_reg() -> fsi_device_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	addr	8,28,32
PARAM_VALUE	2	val	3574583960199974912
PARAM_VALUE	3	size	4
BUF_SIZE	2	val	4
DATA_SOURCE	0	dev	$0
DATA_SOURCE	1	addr	$1
HARD_MAX	1	addr	32
RX_PATH
TASK_NOT_RUNNING
UNITS	3	size	unit_byte
HALF_LOCKED2		&ctrl->lock