omap_rng_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/char/hw_random/omap-rng.c, line 166 (as a function)

Referenced in 1 files:

drivers/char/hw_random/omap-rng.c

Smatch caller information:

drivers/char/hw_random/omap-rng.c eip76_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	8
PARAM_VALUE	2	val	2228229
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c eip76_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	11
PARAM_VALUE	2	val	0
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c eip76_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	10
PARAM_VALUE	2	val	16777215
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c eip76_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	7
PARAM_VALUE	2	val	1024
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c of_get_omap_rng_device_details() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->base	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	5
PARAM_VALUE	2	val	2
BUF_SIZE	0	priv	400
BUF_SIZE	0	priv->clk	(-1)-s32max
BUF_SIZE	0	priv->clk_reg	(-1)-s32max
BUF_SIZE	0	priv->dev	1616
BUF_SIZE	0	priv->rng.name	1-1010102
DATA_SOURCE	0	priv	$0
MEM_ZERO	0	priv
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/char/hw_random/omap-rng.c of_get_omap_rng_device_details() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->base	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	7
PARAM_VALUE	2	val	2
BUF_SIZE	0	priv	400
BUF_SIZE	0	priv->clk	(-1)-s32max
BUF_SIZE	0	priv->clk_reg	(-1)-s32max
BUF_SIZE	0	priv->dev	1616
BUF_SIZE	0	priv->rng.name	1-1010102
DATA_SOURCE	0	priv	$0
MEM_ZERO	0	priv
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/char/hw_random/omap-rng.c omap2_rng_cleanup() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	1	reg	15
PARAM_VALUE	2	val	0
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&_dev->mutex
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c omap2_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	1	reg	15
PARAM_VALUE	2	val	1
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c omap4_rng_cleanup() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	7
PARAM_VALUE	2	val	0-2147482623
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
BIT_INFO	2	val	0x0,0x7ffffbff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	val	0-2147482623[c]
HALF_LOCKED2		&_dev->mutex
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c omap4_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	8
PARAM_VALUE	2	val	2228257
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c omap4_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	11
PARAM_VALUE	2	val	0
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c omap4_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	10
PARAM_VALUE	2	val	16777215
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c omap4_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	9
PARAM_VALUE	2	val	262399
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c omap4_rng_init() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	7
PARAM_VALUE	2	val	16712704
BUF_SIZE	0	priv	s32min-(-1),1-s32max
BUF_SIZE	0	priv	s32min-(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rng_mutex

drivers/char/hw_random/omap-rng.c omap4_rng_irq() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	12
PARAM_VALUE	2	val	0
DATA_SOURCE	0	priv	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/char/hw_random/omap-rng.c omap4_rng_irq() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	13
PARAM_VALUE	2	val	0
DATA_SOURCE	0	priv	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/char/hw_random/omap-rng.c omap4_rng_irq() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	11
DATA_SOURCE	0	priv	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	2	val	0-u32max
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/char/hw_random/omap-rng.c omap4_rng_irq() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	10
PARAM_VALUE	2	val	16777215
DATA_SOURCE	0	priv	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/char/hw_random/omap-rng.c omap4_rng_irq() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	6
PARAM_VALUE	2	val	2
DATA_SOURCE	0	priv	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/char/hw_random/omap-rng.c omap_rng_do_read() -> omap_rng_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->pdata	4096-ptr_max
PARAM_VALUE	0	priv->pdata->regs	4096-ptr_max
PARAM_VALUE	1	reg	6
PARAM_VALUE	2	val	1
CAPPED_DATA	0	priv->pdata->data_size	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &reading_mutex