xcan_read_reg_be identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/net/can/xilinx_can.c, line 411

Defined in 1 files as a function:

drivers/net/can/xilinx_can.c, line 419 (as a function)

Referenced in 1 files:

drivers/net/can/xilinx_can.c, line 2042

Smatch caller information:

drivers/net/can/xilinx_can.c set_reset_mode() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	24
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/xilinx_can.c set_reset_mode() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	24
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/xilinx_can.c xcan_chip_start() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->read_reg	4096-ptr_max
PARAM_VALUE	0	priv->tx_head	0
PARAM_VALUE	0	priv->tx_tail	0
PARAM_VALUE	0	priv->write_reg	4096-ptr_max
PARAM_VALUE	1	reg	24
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING

drivers/net/can/xilinx_can.c xcan_current_error_state() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	24
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING

drivers/net/can/xilinx_can.c xcan_err_interrupt() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	20
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/xilinx_can.c xcan_err_interrupt() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->ecc_enable	1
PARAM_VALUE	0	priv->read_reg	4096-ptr_max
PARAM_VALUE	1	reg	212
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/xilinx_can.c xcan_err_interrupt() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->ecc_enable	1
PARAM_VALUE	0	priv->read_reg	4096-ptr_max
PARAM_VALUE	1	reg	208
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/xilinx_can.c xcan_err_interrupt() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->ecc_enable	1
PARAM_VALUE	0	priv->read_reg	4096-ptr_max
PARAM_VALUE	1	reg	204
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/xilinx_can.c xcan_err_interrupt() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->read_reg	4096-ptr_max
PARAM_VALUE	1	reg	20
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/net/can/xilinx_can.c xcan_get_auto_tdcv() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	24
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/xilinx_can.c xcan_get_berr_counter() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->dev	4096-ptr_max
PARAM_VALUE	0	priv->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	priv->dev->class	0,4096-ptr_max
PARAM_VALUE	0	priv->dev->power.request	0-4
PARAM_VALUE	0	priv->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	priv->dev->power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	priv->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	priv->dev->type	0,4096-ptr_max
PARAM_VALUE	1	reg	16
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/xilinx_can.c xcan_get_berr_counter() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->dev	4096-ptr_max
PARAM_VALUE	0	priv->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	priv->dev->class	0,4096-ptr_max
PARAM_VALUE	0	priv->dev->power.request	0-4
PARAM_VALUE	0	priv->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	priv->dev->power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	priv->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	priv->dev->type	0,4096-ptr_max
PARAM_VALUE	1	reg	16
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/xilinx_can.c xcan_interrupt() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	28
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/net/can/xilinx_can.c xcan_interrupt() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->can.can_stats.arbitration_lost	0-4294967295
PARAM_VALUE	0	priv->can.can_stats.bus_error	0-4294967295
PARAM_VALUE	0	priv->can.can_stats.bus_off	0-4294967295
PARAM_VALUE	0	priv->can.state	0-4294967295
PARAM_VALUE	0	priv->tx_tail	0-4294967295
PARAM_VALUE	1	reg	32
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/net/can/xilinx_can.c xcan_probe() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->bus_clk	0,4096-ptr_max
PARAM_VALUE	0	priv->can.ctrlmode_supported	17,561
PARAM_VALUE	0	priv->can.do_get_berr_counter	5868063217546952704
PARAM_VALUE	0	priv->can.do_set_mode	8023150360383909888
PARAM_VALUE	0	priv->can_clk	0,4096-ptr_max
PARAM_VALUE	0	priv->dev	4096-ptr_max
PARAM_VALUE	0	priv->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	priv->dev->of_node	4096-ptr_max
PARAM_VALUE	0	priv->read_reg	2680920253616091136
PARAM_VALUE	0	priv->reg_base	4096-ptr_max
PARAM_VALUE	0	priv->rstc	0,4096-ptr_max
PARAM_VALUE	0	priv->rstc->array	0-1
PARAM_VALUE	0	priv->transceiver	0,4096-ptr_max
PARAM_VALUE	0	priv->transceiver->ops	4096-ptr_max
PARAM_VALUE	0	priv->tx_max	0-2
PARAM_VALUE	0	priv->write_reg	7522311071161577472
PARAM_VALUE	1	reg	24
BUF_SIZE	0	priv->bus_clk	(-1),1-s32max
BUF_SIZE	0	priv->can.fd.data_bittiming_const	(-1),48
BUF_SIZE	0	priv->can.fd.tdc_const	(-1),24
BUF_SIZE	0	priv->can_clk	(-1),1-s32max
BUF_SIZE	0	priv->dev	1616
BUF_SIZE	0	priv->rstc	(-1),8,96,280,1296
CAPPED_DATA	0	priv->tx_max	1
FUZZY_MAX	0	priv->can.ctrlmode_supported	17
CONTAINER	0	-1240+0	$(-1)
BIT_INFO	0	priv->can.ctrlmode_supported	0x11,0x231
TERMINATED	0	priv->refcnt_tracker.class	1
RX_PATH
TASK_NOT_RUNNING

drivers/net/can/xilinx_can.c xcan_rx() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	80,4352-6584,8448-12984
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_rx() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	84,4356-6588,8452-12988
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_rx() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	88,4360-6592,8456-12992
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_rx() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	92,4364-6596,8460-12996
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_rx_fifo_get_next_frame() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->devtype.flags	16-u32max
PARAM_VALUE	1	reg	232
DATA_SOURCE	0	priv	$0
CONTAINER	0	-1240+0	$(-1)
BIT_INFO	0	priv->devtype.flags	0x10,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_rx_fifo_get_next_frame() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	28
DATA_SOURCE	0	priv	$0
CONTAINER	0	-1240+0	$(-1)
BIT_INFO	0	priv->devtype.flags	0x0,0xffffffef
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_rx_poll() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->devtype.flags	16-u32max
PARAM_VALUE	0	priv->read_reg	4096-ptr_max
PARAM_VALUE	1	reg	32
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_set_bittiming() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	24
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/xilinx_can.c xcan_set_bittiming() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	8
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/xilinx_can.c xcan_set_bittiming() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	12
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/can/xilinx_can.c xcan_set_error_state() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	16
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING

drivers/net/can/xilinx_can.c xcan_start_xmit_fifo() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	24
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_start_xmit_mailbox() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	144
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcan_tx_interrupt() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	28
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2		flags
LOCK2	0	&priv->tx_lock
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct xcan_priv)->tx_lock

drivers/net/can/xilinx_can.c xcanfd_rx() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	80,4352-6584,8448-12984
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcanfd_rx() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	84,4356-6588,8452-12988
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcanfd_rx() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/can/xilinx_can.c xcanfd_rx() -> (struct xcan_priv)->read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	reg	88,92-95,4360-6599,8456-12999
CONTAINER	0	-1240+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read