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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/udc/gr_udc.c gr_dma_advance() -> gr_start_dma()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->callback 0
PARAM_VALUE 0 ep->dev 4096-ptr_max
PARAM_VALUE 0 ep->dev->desc_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ep->dev->ep0reqi->curr_desc->ctrl 8192-16383,32768
PARAM_VALUE 0 ep->dev->ep0reqi->first_desc->ctrl 8192-24575,32768,40960
PARAM_VALUE 0 ep->dev->ep0reqi->last_desc->ctrl 8192-16383,32768,139264-147455,163840
PARAM_VALUE 0 ep->dev->ep0reqi->last_desc->next_desc->ctrl 8192-16383,32768
PARAM_VALUE 0 ep->dev->ep0reqi->oddlen 0-65534
PARAM_VALUE 0 ep->dev->ep0reqi->queue.next 4096-ptr_max
PARAM_VALUE 0 ep->dev->ep0reqi->req.complete 4043039684772016128,5542339802413596672
PARAM_VALUE 0 ep->dev->ep0reqi->req.dma_mapped 1
PARAM_VALUE 0 ep->dev->ep0reqi->req.length 0,2
PARAM_VALUE 0 ep->dev->ep0reqi->req.sg->dma_flags 0,2-u32max
PARAM_VALUE 0 ep->dev->ep0reqi->req.status (-115)
PARAM_VALUE 0 ep->dev->ep0reqo->curr_desc->ctrl 8192-16383,32768
PARAM_VALUE 0 ep->dev->ep0reqo->first_desc->ctrl 8192-24575,32768,40960
PARAM_VALUE 0 ep->dev->ep0reqo->last_desc->ctrl 8192-16383,32768,139264-147455,163840
PARAM_VALUE 0 ep->dev->ep0reqo->last_desc->next_desc->ctrl 8192-16383,32768
PARAM_VALUE 0 ep->dev->ep0reqo->oddlen 0-65534
PARAM_VALUE 0 ep->dev->ep0reqo->queue.next 4096-ptr_max
PARAM_VALUE 0 ep->dev->ep0reqo->req.dma_mapped 1
PARAM_VALUE 0 ep->dev->ep0reqo->req.sg->dma_flags 0,2-u32max
PARAM_VALUE 0 ep->dev->ep0reqo->req.status (-115)
PARAM_VALUE 0 ep->dev->gadget.state 5-7
PARAM_VALUE 0 ep->dev->gadget.state_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ep->dev->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ep->dev->test_mode 1-4
PARAM_VALUE 0 ep->num 0-15
PARAM_VALUE 0 ep->stopped 0
PARAM_VALUE 0 *ep->dev->ep0reqi->req.buf 0-255
CAPPED_DATA 0 ep 1
DATA_SOURCE 0 ep $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->lock
LOCK2 flags
TYPE_LOCK (struct gr_udc)->lock

drivers/usb/gadget/udc/gr_udc.c gr_ep_halt_wedge() -> gr_start_dma()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->dma_start 0
PARAM_VALUE 0 ep->ep.desc 4096-ptr_max
PARAM_VALUE 0 ep->ep.desc->bmAttributes 0,2-255
PARAM_VALUE 0 ep->num 1-15
PARAM_VALUE 0 ep->stopped 0
PARAM_VALUE 0 ep->wedged 0
DATA_SOURCE 0 ep $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 flags
HALF_LOCKED2 0 &ep->dev->lock
TYPE_LOCK (struct gr_udc)->lock

drivers/usb/gadget/udc/gr_udc.c gr_queue() -> gr_start_dma()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->dev 4096-ptr_max
PARAM_VALUE 0 ep->dev->desc_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ep->dev->driver 1-u64max
PARAM_VALUE 0 ep->dev->ep0state 0-6,8-u32max
PARAM_VALUE 0 ep->dev->gadget.dev.parent->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 ep->dev->gadget.dev.parent->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 ep->dev->gadget.dev.parent->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 ep->dev->gadget.dev.parent->dma_uses_io_tlb 1
PARAM_VALUE 0 ep->dev->gadget.speed 1-u32max
PARAM_VALUE 0 ep->dma_start 0
PARAM_VALUE 0 ep->num 0-15
PARAM_VALUE 0 ep->queue.prev 4096-ptr_max
PARAM_VALUE 0 ep->queue.prev->next 4096-ptr_max
PARAM_VALUE 0 ep->queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ep->stopped 0
BUF_SIZE 0 ep (-1),2432
BUF_SIZE 0 ep (-1),2432
DATA_SOURCE 0 ep $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 0 &ep->dev->lock
TYPE_LOCK (struct gr_udc)->lock