rcar_canfd_write identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/can/rcar/rcar_canfd.c, line 705 (as a function)

Referenced in 1 files:

drivers/net/can/rcar/rcar_canfd.c

Smatch caller information:

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_configure_afl_rules() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_configure_afl_rules() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_configure_afl_rules() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_configure_rx() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	4610,4722
FUZZY_MAX	2	val	4722
BIT_INFO	2	val	0x1202,0x1272
HARD_MAX	2	val	4722
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_configure_tx() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	4868,4980,70148,70260,4198660,4198772,4263940,4264052
BIT_INFO	2	val	0x1004,0x7fffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_configure_tx() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_disable_channel_interrupts() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_dev->mutex

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_disable_global_interrupts() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	136
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_disable_global_interrupts() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	144
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_enable_channel_interrupts() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_enable_global_interrupts() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	144
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_error() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0-s16max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	val	0-s16max[c]
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_global_error() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0-4294967291
BIT_INFO	2	val	0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	val	0-4294967291
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_global_error() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0-4294967291
BIT_INFO	2	val	0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	val	0-4294967291
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_global_error() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	144
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_put_data() -> rcar_canfd_write()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	val	0-u32max
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_reset_controller() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	144
PARAM_VALUE	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_rx_pkt() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	255
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_rx_poll() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0,2-4294967286
BIT_INFO	2	val	0x0,0xfffffff6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	val	0,2-4294967286
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_set_bittiming() -> rcar_canfd_write()

Type	Parameter	Key	Value
DATA_SOURCE	2	val	r rcar_canfd_compute_nominal_bit_rate_cfg
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_start_xmit() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0-2046,1073741824-1073743870,2147483648-2684354559,3221225472-3758096383
BIT_INFO	2	val	0x0,0xdfffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	val	0-2046,1073741824-1073743870,2147483648-2684354559,3221225472-3
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_start_xmit() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0,268435456-4026531840
BIT_INFO	2	val	0x0,0xf0000000
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_start_xmit() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0,4-7
FUZZY_MAX	2	val	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_start_xmit() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0-2046,1073741824-1073743870,2147483648-2684354559,3221225472-3758096383
BIT_INFO	2	val	0x0,0xdfffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	val	0-2046,1073741824-1073743870,2147483648-2684354559,3221225472-3
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_start_xmit() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0,268435456-4026531840
BIT_INFO	2	val	0x0,0xf0000000
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_start_xmit() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	255
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&priv->tx_lock
LOCK2		flags
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct rcar_canfd_channel)->tx_lock

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_tx_done() -> rcar_canfd_write()

Type	Parameter	Key	Value
PARAM_VALUE	2	val	0-4294967279
BIT_INFO	2	val	0x0,0xffffffef
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	val	0-4294967279
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags