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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/usb/dwc2/gadget.c dwc2_hsotg_enqueue_setup() -> our_req()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hsotg->lock

drivers/usb/dwc2/gadget.c dwc2_hsotg_ep_dequeue() -> our_req()

Type Parameter Key Value
BUF_SIZE 0 req->buf (-1)-1000000000,2147479552
BUF_SIZE 0 req->context (-1),96
DATA_SOURCE 0 req $1
NOSPEC 0 req->length
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 req->length 0-u32max
USER_DATA 0 req->zero 0-1[c]
USER_PTR 0 req->buf
HALF_LOCKED2 &ctx->ctx_lock
HALF_LOCKED2 &epdata->dev->lock
HALF_LOCKED2 &epdata->lock
HALF_LOCKED2 &epfile->dmabufs_mutex
HALF_LOCKED2 &epfile->ffs->eps_lock
HALF_LOCKED2 &ffs->eps_lock
HALF_LOCKED2 &port->port_lock
HALF_LOCKED2 irq

drivers/usb/dwc2/gadget.c dwc2_hsotg_ep_free_request() -> our_req()

Type Parameter Key Value
BUF_SIZE 0 req s32min,(-1)-s32max
BUF_SIZE 0 req s32min,(-1)-s32max
BUF_SIZE 0 req->buf (-1)-s32max
BUF_SIZE 0 req->context (-1),16,96,104
BUF_SIZE 0 req->ep (-1),72
DATA_SOURCE 0 req $1
NOSPEC 0 req->actual
NOSPEC 0 req->length
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->actual 0-u32max[c]
HOST_DATA 0 req->frame_number 0-16383[c]
HOST_DATA 0 req->length 0-u32max[c]
HOST_DATA 0 req->zero 0-1
USER_DATA 0 req->actual 0-64[c]
USER_DATA 0 req->ep->address 0-255[u]
USER_DATA 0 req->ep->desc->bDescriptorType 0-255
USER_DATA 0 req->ep->desc->bEndpointAddress 0-255
USER_DATA 0 req->ep->desc->bInterval 0-255
USER_DATA 0 req->ep->desc->bLength 0-255
USER_DATA 0 req->ep->desc->bRefresh 0-255
USER_DATA 0 req->ep->desc->bSynchAddress 0-255
USER_DATA 0 req->ep->desc->bmAttributes 0-255
USER_DATA 0 req->ep->desc->wMaxPacketSize 0-u16max
USER_DATA 0 req->length 0-u32max
USER_DATA 0 req->zero 0-1[c]
USER_DATA 0 *req->buf s64min-s64max
NO_OVERFLOW_SIMPLE 0 req->dma
NO_OVERFLOW_SIMPLE 0 req->num_mapped_sgs
NO_OVERFLOW_SIMPLE 0 req->status
USER_PTR 0 req->buf
USER_PTR 0 req->ep->desc

drivers/usb/dwc2/gadget.c dwc2_hsotg_ep_queue() -> our_req()

Type Parameter Key Value
BUF_SIZE 0 req s32min,(-1)-s32max
BUF_SIZE 0 req s32min,(-1)-s32max
BUF_SIZE 0 req->buf (-1),8
DATA_SOURCE 0 req $1
NOSPEC 0 req->actual
NOSPEC 0 req->length
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->actual 0-u32max[c]
HOST_DATA 0 req->frame_number 0-16383[c]
HOST_DATA 0 req->length 0-u32max[c]
HOST_DATA 0 req->zero 0-1
USER_DATA 0 req->actual 0-64[c]
USER_DATA 0 req->length 0-u32max
USER_DATA 0 req->zero 0-1[c]
USER_DATA 0 *req->buf s64min-s64max
NO_OVERFLOW_SIMPLE 0 req->dma
NO_OVERFLOW_SIMPLE 0 req->num_mapped_sgs
NO_OVERFLOW_SIMPLE 0 req->status
USER_PTR 0 req->buf
HALF_LOCKED2 &hs->lock
HALF_LOCKED2 &hsotg->lock