occ_getsram identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/fsi/fsi-occ.c, line 254 (as a function)

Referenced in 1 files:

drivers/fsi/fsi-occ.c
- line 532
- line 567

Smatch caller information:

drivers/fsi/fsi-occ.c fsi_occ_submit() -> occ_getsram()

Type	Parameter	Key	Value
PARAM_VALUE	0	occ	4096-ptr_max
PARAM_VALUE	0	occ->buffer	4096-ptr_max
PARAM_VALUE	0	occ->client_buffer	4096-ptr_max
PARAM_VALUE	0	occ->client_buffer_size	8,4096,8192
PARAM_VALUE	0	occ->client_response_size	0
PARAM_VALUE	0	occ->occ_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->occ_lock.first_waiter	0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE	0	occ->occ_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	occ->occ_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	occ->occ_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->occ_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	occ->occ_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	occ->sbefifo	4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->driver_data->async_ffdc	0
PARAM_VALUE	0	occ->sbefifo->driver_data->broken	1
PARAM_VALUE	0	occ->sbefifo->driver_data->dev.kobj.sd->count.counter	s32min-s32max
PARAM_VALUE	0	occ->sbefifo->driver_data->dev.kobj.sd->flags	0-u16max
PARAM_VALUE	0	occ->sbefifo->driver_data->dev.kobj.sd->hash	0-4294967295
PARAM_VALUE	0	occ->sbefifo->driver_data->dev.kobj.sd->mode	0-u16max
PARAM_VALUE	0	occ->sbefifo->driver_data->fsi_dev->size	1-4294967295
PARAM_VALUE	0	occ->sbefifo->driver_data->fsi_dev->slave->id	0
PARAM_VALUE	0	occ->sbefifo->driver_data->fsi_dev->slave->t_echo_delay	0-255
PARAM_VALUE	0	occ->sbefifo->driver_data->fsi_dev->slave->t_send_delay	0-255
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.dep_map->name	0-255
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	occ->sbefifo->driver_data->magic	1396852038
PARAM_VALUE	0	occ->sbefifo->driver_data->timed_out	0
PARAM_VALUE	0	occ->sequence_number	1-255
PARAM_VALUE	0	occ->version	0-1
PARAM_VALUE	1	offset	0
PARAM_VALUE	2	data	4096-ptr_max
PARAM_VALUE	3	len	8
BUF_SIZE	0	occ	s32min-(-2),1-s32max
BUF_SIZE	0	occ	s32min-(-2),1-s32max
BUF_SIZE	0	occ->client_buffer	8,4096,8192
BUF_SIZE	2	data	8,4096,8192
CAPPED_DATA	0	occ->client_buffer_size	1
CAPPED_DATA	0	occ->sbefifo->driver_data->fsi_dev->slave->size	1
CAPPED_DATA	0	&occ->occ_lock	1
DATA_SOURCE	2	data	$3
FUZZY_MAX	0	occ->sequence_number	1
TASK_NOT_RUNNING
UNITS	0	occ	unit_byte
LOCK2	0	&occ->occ_lock
HALF_LOCKED2		&client->lock
HALF_LOCKED2		&occ->lock
TYPE_LOCK		(struct occ)->occ_lock

drivers/fsi/fsi-occ.c fsi_occ_submit() -> occ_getsram()

Type	Parameter	Key	Value
PARAM_VALUE	0	occ	4096-ptr_max
PARAM_VALUE	0	occ->buffer	4096-ptr_max
PARAM_VALUE	0	occ->client_buffer	4096-ptr_max
PARAM_VALUE	0	occ->client_buffer_size	8,4096,8192
PARAM_VALUE	0	occ->client_response_size	0
PARAM_VALUE	0	occ->occ_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->occ_lock.first_waiter	0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE	0	occ->occ_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	occ->occ_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	occ->occ_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->occ_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	occ->occ_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	occ->sbefifo	4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->driver_data->async_ffdc	0
PARAM_VALUE	0	occ->sbefifo->driver_data->broken	1
PARAM_VALUE	0	occ->sbefifo->driver_data->dev.kobj.sd->count.counter	s32min-s32max
PARAM_VALUE	0	occ->sbefifo->driver_data->dev.kobj.sd->flags	0-u16max
PARAM_VALUE	0	occ->sbefifo->driver_data->dev.kobj.sd->hash	0-4294967295
PARAM_VALUE	0	occ->sbefifo->driver_data->dev.kobj.sd->mode	0-u16max
PARAM_VALUE	0	occ->sbefifo->driver_data->fsi_dev->size	1-4294967295
PARAM_VALUE	0	occ->sbefifo->driver_data->fsi_dev->slave->id	0
PARAM_VALUE	0	occ->sbefifo->driver_data->fsi_dev->slave->t_echo_delay	0-255
PARAM_VALUE	0	occ->sbefifo->driver_data->fsi_dev->slave->t_send_delay	0-255
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.dep_map->name	0-255
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	occ->sbefifo->driver_data->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	occ->sbefifo->driver_data->magic	1396852038
PARAM_VALUE	0	occ->sbefifo->driver_data->timed_out	0
PARAM_VALUE	0	occ->sequence_number	1-255
PARAM_VALUE	0	occ->version	0-1
PARAM_VALUE	1	offset	0
PARAM_VALUE	2	data	4096-ptr_max
PARAM_VALUE	3	len	7-8192
BUF_SIZE	0	occ	s32min-(-2),1-s32max
BUF_SIZE	0	occ	s32min-(-2),1-s32max
BUF_SIZE	0	occ->client_buffer	8,4096,8192
BUF_SIZE	2	data	8,4096,8192
CAPPED_DATA	0	occ->client_buffer_size	1
CAPPED_DATA	0	occ->sbefifo->driver_data->fsi_dev->slave->size	1
CAPPED_DATA	0	&occ->occ_lock	1
DATA_SOURCE	2	data	$3
FUZZY_MAX	0	occ->sequence_number	1
TASK_NOT_RUNNING
UNITS	0	occ	unit_byte
LOCK2	0	&occ->occ_lock
HALF_LOCKED2		&client->lock
HALF_LOCKED2		&occ->lock
TYPE_LOCK		(struct occ)->occ_lock