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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/gadget/udc/bdc/bdc_ep.c ep0_queue() -> bdc_queue_xfr()

Type Parameter Key Value
PARAM_VALUE 0 bdc 4096-ptr_max
PARAM_VALUE 0 bdc->delayed_status 0
PARAM_VALUE 0 bdc->gadget.dev.parent->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 bdc->gadget.dev.parent->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 bdc->gadget.dev.parent->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 bdc->gadget.dev.parent->dma_uses_io_tlb 1
PARAM_VALUE 1 req 4096-ptr_max
PARAM_VALUE 1 req->epnum 0-255
PARAM_VALUE 1 req->usb_req.actual 0
PARAM_VALUE 1 req->usb_req.dma 0-18446744073709551614
PARAM_VALUE 1 req->usb_req.dma_mapped 1
PARAM_VALUE 1 req->usb_req.status (-115)
DATA_SOURCE 1 req $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bdc->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct bdc)->lock

drivers/usb/gadget/udc/bdc/bdc_ep.c ep0_queue_status_stage() -> bdc_queue_xfr()

Type Parameter Key Value
PARAM_VALUE 0 bdc 4096-ptr_max
PARAM_VALUE 0 bdc->bdc_ep_array 4096-ptr_max
PARAM_VALUE 0 bdc->ep0_state 0-1,3-u32max
PARAM_VALUE 0 bdc->status_req.usb_req.actual 0
PARAM_VALUE 0 bdc->status_req.usb_req.complete 0
PARAM_VALUE 0 bdc->status_req.usb_req.length 0
PARAM_VALUE 0 bdc->status_req.usb_req.status (-115)
PARAM_VALUE 0 *bdc->ep0_response_buff 0-u16max
PARAM_VALUE 1 req 4096-ptr_max
PARAM_VALUE 1 req->usb_req.actual 0
PARAM_VALUE 1 req->usb_req.complete 0
PARAM_VALUE 1 req->usb_req.length 0
PARAM_VALUE 1 req->usb_req.status (-115)
BUF_SIZE 1 req 160
DATA_SOURCE 0 bdc $0
PARAM_COMPARE 0 &bdc->status_req == $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &bdc->lock
HALF_LOCKED2 flags
HALF_LOCKED2 0 &bdc->lock
TYPE_LOCK (struct bdc)->lock

drivers/usb/gadget/udc/bdc/bdc_ep.c ep0_queue_zlp() -> bdc_queue_xfr()

Type Parameter Key Value
PARAM_VALUE 0 bdc 4096-ptr_max
PARAM_VALUE 0 bdc->bdc_ep_array 4096-ptr_max
PARAM_VALUE 0 bdc->ep0_req.usb_req.complete 0
PARAM_VALUE 0 bdc->ep0_req.usb_req.length 0
PARAM_VALUE 0 bdc->ep0_state 1
PARAM_VALUE 0 bdc->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 bdc->num_eps 1-u32max
PARAM_VALUE 0 bdc->sr_handler 4096-ptr_max
PARAM_VALUE 0 bdc->srr.sr_bds 4096-ptr_max
PARAM_VALUE 0 bdc->zlp_needed 1
PARAM_VALUE 0 *bdc->ep0_response_buff 0-u16max
PARAM_VALUE 1 req 4096-ptr_max
PARAM_VALUE 1 req->usb_req.length 0
DATA_SOURCE 0 bdc $0
BIT_INFO 0 bdc->devstatus 0x0,0xfffbffff
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &bdc->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct bdc)->lock

drivers/usb/gadget/udc/bdc/bdc_ep.c ep_queue() -> bdc_queue_xfr()

Type Parameter Key Value
PARAM_VALUE 0 bdc 4096-ptr_max
PARAM_VALUE 0 bdc->bdc_ep_array 4096-ptr_max
PARAM_VALUE 0 bdc->gadget.dev.parent->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 bdc->gadget.dev.parent->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 bdc->gadget.dev.parent->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 bdc->gadget.dev.parent->dma_uses_io_tlb 1
PARAM_VALUE 1 req 4096-ptr_max
PARAM_VALUE 1 req->epnum 0-255
PARAM_VALUE 1 req->usb_req.actual 0
PARAM_VALUE 1 req->usb_req.dma 0-18446744073709551614
PARAM_VALUE 1 req->usb_req.dma_mapped 1
PARAM_VALUE 1 req->usb_req.status (-115)
DATA_SOURCE 1 req $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bdc->lock
HALF_LOCKED2 &cdev->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &dev->lock_printer_io
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &hidg->get_report_spinlock
HALF_LOCKED2 &midi->transmit_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &usb9pfs->lock
HALF_LOCKED2 &video->req_lock
HALF_LOCKED2 cdev_flags
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct bdc)->lock