gb_operation_request_send_sync_timeout identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/greybus/operation.h, line 176 (as a prototype)

Defined in 1 files as a function:

drivers/greybus/operation.c, line 795 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/staging/greybus/usb.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	4096-ptr_max
PARAM_VALUE	1	timeout	1000
DATA_SOURCE	0	operation	$0

drivers/staging/greybus/spilib.c gb_spi_transfer_one_message() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	4096-ptr_max
DATA_SOURCE	0	operation	r gb_spi_operation_create
RX_PATH
TASK_NOT_RUNNING
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/staging/greybus/power_supply.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	4096-ptr_max
PARAM_VALUE	1	timeout	1000
DATA_SOURCE	0	operation	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&supplies->supplies_lock
TYPE_LOCK		(struct gb_power_supplies)->supplies_lock

drivers/greybus/operation.c gb_operation_sync_timeout() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	1	timeout	1-u32max
DATA_SOURCE	0	operation	r gb_operation_create
DATA_SOURCE	1	timeout	$6
FUZZY_MAX	1	timeout	1000
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	operation->request->buffer->size	0-u16max[c]
USER_DATA	0	operation->request->payload_size	1-401384[c]
USER_DATA	0	operation->response->payload_size	1-401384[c]
HALF_LOCKED2		&cap->mutex
HALF_LOCKED2		&fw_mgmt->mutex
HALF_LOCKED2		&host->lock
HALF_LOCKED2		&intf->mutex
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&raw->disconnect_lock

drivers/greybus/operation.c gb_operation_unidirectional_timeout() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->completion.done	0
PARAM_VALUE	0	operation->completion.wait.lock.magic	3735899821
PARAM_VALUE	0	operation->completion.wait.lock.owner	(-1)
PARAM_VALUE	0	operation->completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	operation->completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	operation->connection	4096-ptr_max
PARAM_VALUE	0	operation->connection->hd	4096-ptr_max
PARAM_VALUE	0	operation->errno	(-53)
PARAM_VALUE	0	operation->flags	0,2,4
PARAM_VALUE	0	operation->kref.refcount.refs.counter	1
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->buffer	16,4096-ptr_max
PARAM_VALUE	0	operation->request->buffer->size	0-u16max
PARAM_VALUE	0	operation->request->buffer->type	0-126,128-255
PARAM_VALUE	0	operation->request->header	16,4096-ptr_max
PARAM_VALUE	0	operation->request->operation	4096-ptr_max
PARAM_VALUE	0	operation->request->operation->connection	4096-ptr_max
PARAM_VALUE	0	operation->request->operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	0,17,4096-ptr_max
PARAM_VALUE	0	operation->type	0-127
PARAM_VALUE	0	operation->waiters.counter	0
DATA_SOURCE	0	operation	r gb_operation_create_flags
DATA_SOURCE	1	timeout	$4

drivers/staging/greybus/hid.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	4096-ptr_max
PARAM_VALUE	1	timeout	1000
DATA_SOURCE	0	operation	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	operation->request->payload_size	1-401384[c]
USER_DATA	0	operation->response->payload_size	1-401384[c]
HALF_LOCKED2		&hid->driver_input_lock
HALF_LOCKED2		&hid->ll_open_lock
HALF_LOCKED2		global &minors_rwsem

drivers/staging/greybus/i2c.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	4096-ptr_max
PARAM_VALUE	1	timeout	1000
DATA_SOURCE	0	operation	$0
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	operation->request->payload_size	1-401384[c]
USER_DATA	0	operation->response->payload_size	1-401384[c]
HALF_LOCKED2		&pool->lock

drivers/greybus/control.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->completion.done	0
PARAM_VALUE	0	operation->completion.wait.lock.magic	3735899821
PARAM_VALUE	0	operation->completion.wait.lock.owner	(-1)
PARAM_VALUE	0	operation->completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	operation->completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	operation->connection	4096-ptr_max
PARAM_VALUE	0	operation->connection->hd	4096-ptr_max
PARAM_VALUE	0	operation->errno	(-53)
PARAM_VALUE	0	operation->flags	8,10
PARAM_VALUE	0	operation->kref.refcount.refs.counter	1
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->buffer	16,4096-ptr_max
PARAM_VALUE	0	operation->request->buffer->size	0-u16max
PARAM_VALUE	0	operation->request->buffer->type	0-126,128-255
PARAM_VALUE	0	operation->request->header	16,4096-ptr_max
PARAM_VALUE	0	operation->request->operation	4096-ptr_max
PARAM_VALUE	0	operation->request->operation->connection	4096-ptr_max
PARAM_VALUE	0	operation->request->operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	0,17,4096-ptr_max
PARAM_VALUE	0	operation->type	12,14
PARAM_VALUE	0	operation->waiters.counter	0
PARAM_VALUE	1	timeout	1000
DATA_SOURCE	0	operation	$0
BIT_INFO	0	operation->flags	0x8,0xffffffffffffffff
HARD_MAX	0	operation->type	14
RX_PATH
TASK_NOT_RUNNING
LOCK2		&connection->mutex
TYPE_LOCK		(struct gb_connection)->mutex

drivers/staging/greybus/loopback.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	1	timeout	1000
DATA_SOURCE	0	operation	$0
TASK_NOT_RUNNING
LOCK2		&gb->mutex
TYPE_LOCK		(struct gb_loopback)->mutex

drivers/staging/greybus/authentication.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->completion.done	0
PARAM_VALUE	0	operation->completion.wait.lock.magic	3735899821
PARAM_VALUE	0	operation->completion.wait.lock.owner	(-1)
PARAM_VALUE	0	operation->completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	operation->completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	operation->connection	4096-ptr_max
PARAM_VALUE	0	operation->connection->hd	4096-ptr_max
PARAM_VALUE	0	operation->errno	(-53)
PARAM_VALUE	0	operation->flags	0,2,4
PARAM_VALUE	0	operation->kref.refcount.refs.counter	1
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->buffer	16,4096-ptr_max
PARAM_VALUE	0	operation->request->buffer->size	0-u16max
PARAM_VALUE	0	operation->request->buffer->type	0-126,128-255
PARAM_VALUE	0	operation->request->header	16,4096-ptr_max
PARAM_VALUE	0	operation->request->operation	4096-ptr_max
PARAM_VALUE	0	operation->request->operation->connection	4096-ptr_max
PARAM_VALUE	0	operation->request->operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	4096-ptr_max
PARAM_VALUE	0	operation->type	0-127
PARAM_VALUE	0	operation->waiters.counter	0
PARAM_VALUE	1	timeout	1000
DATA_SOURCE	0	operation	$0
LOCK2		&cap->mutex
TYPE_LOCK		(struct gb_cap)->mutex

drivers/staging/greybus/sdio.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	4096-ptr_max
PARAM_VALUE	1	timeout	1000
DATA_SOURCE	0	operation	$0
LOCK2		&host->lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct gb_sdio_host)->lock

drivers/greybus/connection.c gb_operation_request_send_sync() -> gb_operation_request_send_sync_timeout()

Type	Parameter	Key	Value
PARAM_VALUE	0	operation	4096-ptr_max
PARAM_VALUE	0	operation->completion.done	0
PARAM_VALUE	0	operation->completion.wait.lock.magic	3735899821
PARAM_VALUE	0	operation->completion.wait.lock.owner	(-1)
PARAM_VALUE	0	operation->completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	operation->completion.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	operation->completion.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	operation->connection	4096-ptr_max
PARAM_VALUE	0	operation->connection->hd	4096-ptr_max
PARAM_VALUE	0	operation->errno	(-53)
PARAM_VALUE	0	operation->flags	8,10
PARAM_VALUE	0	operation->kref.refcount.refs.counter	1
PARAM_VALUE	0	operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->buffer	16,4096-ptr_max
PARAM_VALUE	0	operation->request->buffer->size	0-u16max
PARAM_VALUE	0	operation->request->buffer->type	0-126,128-255
PARAM_VALUE	0	operation->request->header	16,4096-ptr_max
PARAM_VALUE	0	operation->request->operation	4096-ptr_max
PARAM_VALUE	0	operation->request->operation->connection	4096-ptr_max
PARAM_VALUE	0	operation->request->operation->request	4096-ptr_max
PARAM_VALUE	0	operation->request->payload	4096-ptr_max
PARAM_VALUE	0	operation->type	0
PARAM_VALUE	0	operation->waiters.counter	0
PARAM_VALUE	1	timeout	1000
BUF_SIZE	0	operation->connection	(-1)-0,376
DATA_SOURCE	0	operation	$0
BIT_INFO	0	operation->flags	0x8,0xffffffffffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&connection->mutex
TYPE_LOCK		(struct gb_connection)->mutex