occ_save_ffdc 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 213 (as a function)

Referenced in 1 files:

drivers/fsi/fsi-occ.c

Smatch caller information:

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

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->dev	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->class	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	occ->occ_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->occ_lock.first_waiter	0,4096-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->bus	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->class	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->driver	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->driver_data	4096-ptr_max
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->link	0-s32max
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->sequence_number	1-255
PARAM_VALUE	0	occ->version	0-1
PARAM_VALUE	1	resp	4096-ptr_max
PARAM_VALUE	2	parsed_len	1-4611686018427387900
PARAM_VALUE	3	resp_len	3-2048,4611686018177389952-4611686018427387903
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	1	resp	8192
BUF_SIZE	1	resp	8192
CAPPED_DATA	0	occ->client_buffer_size	1
CAPPED_DATA	0	occ->sbefifo->driver_data->fsi_dev->slave->size	1
CAPPED_DATA	3	resp_len	1
CAPPED_DATA	3	resp_len	1
DATA_SOURCE	0	occ	$0
FUZZY_MAX	0	occ->sequence_number	1
TASK_NOT_RUNNING
NOCHECK_CALL
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 occ_putsram() -> occ_save_ffdc()

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->dev	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->class	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	occ->occ_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->occ_lock.first_waiter	0,4096-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->bus	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->class	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->driver	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->driver_data	4096-ptr_max
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->link	0-s32max
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->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->sequence_number	1-255
PARAM_VALUE	0	occ->version	0-1
PARAM_VALUE	1	resp	4096-ptr_max
PARAM_VALUE	2	parsed_len	1-4611686018427387900
PARAM_VALUE	3	resp_len	3-2048,4611686018177389952-4611686018427387903
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	1	resp	8192
BUF_SIZE	1	resp	8192
CAPPED_DATA	3	resp_len	1
CAPPED_DATA	3	resp_len	1
DATA_SOURCE	0	occ	$0
FUZZY_MAX	0	occ->sequence_number	1
TASK_NOT_RUNNING
NOCHECK_CALL
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 occ_trigger_attn() -> occ_save_ffdc()

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->dev	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->class	0,4096-ptr_max
PARAM_VALUE	0	occ->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	occ->occ_lock.dep_map->name	0-255
PARAM_VALUE	0	occ->occ_lock.first_waiter	0,4096-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->bus	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->class	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->driver	0,4096-ptr_max
PARAM_VALUE	0	occ->sbefifo->driver_data	4096-ptr_max
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->link	0-s32max
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->sequence_number	1-255
PARAM_VALUE	0	occ->version	0-1
PARAM_VALUE	0	*occ->buffer	8-8192
PARAM_VALUE	1	resp	4096-ptr_max
PARAM_VALUE	1	*resp	8-8192
PARAM_VALUE	2	parsed_len	1-4611686018427387900
PARAM_VALUE	3	resp_len	3-2048,4611686018177389952-4611686018427387903
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	1	resp	8192
BUF_SIZE	1	resp	8192
CAPPED_DATA	0	occ->client_buffer_size	1
CAPPED_DATA	0	occ->sbefifo->driver_data->fsi_dev->slave->size	1
CAPPED_DATA	3	resp_len	1
CAPPED_DATA	3	resp_len	1
DATA_SOURCE	0	occ	$0
FUZZY_MAX	0	occ->sequence_number	1
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	occ	unit_byte
LOCK2	0	&occ->occ_lock
HALF_LOCKED2		&client->lock
HALF_LOCKED2		&occ->lock
TYPE_LOCK		(struct occ)->occ_lock