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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/usb/isp1760/isp1760-hcd.c dequeue_urb_from_qtd() -> usb_hub_clear_tt_buffer()

Type Parameter Key Value
PARAM_VALUE 0 urb 4096-ptr_max
PARAM_VALUE 0 urb->dev 4096-ptr_max
PARAM_VALUE 0 urb->dev->speed 0-2,4-u32max
CAPPED_DATA 0 urb 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &priv->lock
LOCK2 spinflags
HALF_LOCKED2 irq
TYPE_LOCK (struct isp1760_hcd)->lock

drivers/usb/isp1760/isp1760-hcd.c handle_done_ptds() -> usb_hub_clear_tt_buffer()

Type Parameter Key Value
PARAM_VALUE 0 urb 4096-ptr_max
PARAM_VALUE 0 urb->dev 4096-ptr_max
PARAM_VALUE 0 urb->dev->speed 0-2,4-u32max
PARAM_VALUE 0 urb->status s32min-(-122),(-120)-(-33),(-31)-s32max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &priv->lock
HALF_LOCKED2 spinflags
TYPE_LOCK (struct isp1760_hcd)->lock

drivers/usb/host/ehci-hcd.c ehci_clear_tt_buffer() -> usb_hub_clear_tt_buffer()

Type Parameter Key Value
PARAM_VALUE 0 urb 4096-ptr_max
PARAM_VALUE 0 urb->dev 4096-ptr_max
PARAM_VALUE 0 urb->dev->tt 4096-ptr_max
DATA_SOURCE 0 urb $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ehci->lock
HALF_LOCKED2 flags

drivers/usb/fotg210/fotg210-hcd.c fotg210_clear_tt_buffer() -> usb_hub_clear_tt_buffer()

Type Parameter Key Value
PARAM_VALUE 0 urb 4096-ptr_max
PARAM_VALUE 0 urb->dev 4096-ptr_max
PARAM_VALUE 0 urb->dev->tt 4096-ptr_max
DATA_SOURCE 0 urb $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &fotg210->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct fotg210_hcd)->lock

drivers/usb/host/xhci-ring.c xhci_clear_hub_tt_buffer() -> usb_hub_clear_tt_buffer()

Type Parameter Key Value
PARAM_VALUE 0 urb 4096-ptr_max
PARAM_VALUE 0 urb->dev 4096-ptr_max
PARAM_VALUE 0 urb->dev->tt 4096-ptr_max
PARAM_VALUE 0 urb->ep 4096-ptr_max
PARAM_VALUE 0 urb->ep->hcpriv 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &xhci->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct xhci_hcd)->lock

drivers/usb/dwc2/hcd_intr.c dwc2_hc_handle_tt_clear() -> usb_hub_clear_tt_buffer()

Type Parameter Key Value
PARAM_VALUE 0 urb 4096-ptr_max
PARAM_VALUE 0 urb->dev 4096-ptr_max
PARAM_VALUE 0 urb->dev->tt 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &hsotg->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct dwc2_hsotg)->lock