Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/thunderbolt/debugfs.c margining_alloc() -> usb4_port_margining_caps()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->cap_phy s32min-(-1),1-s32max
PARAM_VALUE 0 port->sw->debugfs_dir->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 port->sw->debugfs_dir->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 port->sw->tb->ctl->frame_pool->dev->cma_area->alloc_mutex.osq.tail.counter s32min-s32max
PARAM_VALUE 0 port->sw->tb->ctl->frame_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 port->sw->tb->ctl->frame_pool->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 port->sw->tb->ctl->frame_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 port->sw->tb->ctl->request_queue_lock.dep_map->name 0-255
PARAM_VALUE 0 port->sw->tb->ctl->request_queue_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 port->sw->tb->ctl->request_queue_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 port->sw->tb->ctl->request_queue_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 port->sw->tb->ctl->request_queue_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 port->sw->tb->ctl->request_queue_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 port->sw->tb->ctl->request_queue_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 port->usb4 1-u64max
PARAM_VALUE 1 target 0,2
PARAM_VALUE 2 index 0-6
PARAM_VALUE 4 ncaps 3
BUF_SIZE 3 caps 12
CAPPED_DATA 2 index 1
DATA_SOURCE 0 port $0
DATA_SOURCE 1 target $2
DATA_SOURCE 2 index $3
HARD_MAX 1 target 2
RX_PATH
TASK_NOT_RUNNING
UNITS 4 ncaps unit_array_size
HALF_LOCKED2 &pool->lock