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Searched refs:xfer_mtx (Results 1 – 6 of 6) sorted by relevance

/freebsd/sys/dev/usb/
H A Dusb_core.h54 #define USB_XFER_LOCK(_x) USB_MTX_LOCK((_x)->xroot->xfer_mtx)
55 #define USB_XFER_UNLOCK(_x) USB_MTX_UNLOCK((_x)->xroot->xfer_mtx)
56 #define USB_XFER_LOCK_ASSERT(_x, _t) USB_MTX_ASSERT((_x)->xroot->xfer_mtx, _t)
H A Dusb_transfer.c989 void *priv_sc, struct mtx *xfer_mtx) in usbd_transfer_setup() argument
1016 if (xfer_mtx == NULL) { in usbd_transfer_setup()
1018 xfer_mtx = &Giant; in usbd_transfer_setup()
1078 info->xfer_mtx = xfer_mtx; in usbd_transfer_setup()
1082 xfer_mtx, &usb_bdma_done_event, udev->bus->dma_bits, in usbd_transfer_setup()
1110 else if (xfer_mtx == &Giant) in usbd_transfer_setup()
2127 if (xfer->xroot->xfer_mtx != &Giant) { in usbd_transfer_drain()
2149 cv_wait(&xfer->xroot->cv_drain, xfer->xroot->xfer_mtx); in usbd_transfer_drain()
2341 USB_MTX_LOCK(info->xfer_mtx); in usb_callback_proc()
2348 USB_MTX_UNLOCK(info->xfer_mtx); in usb_callback_proc()
[all …]
H A Dusb_transfer.h70 struct mtx *xfer_mtx; /* cannot be changed during operation */ member
H A Dusb_busdma.c916 USB_MTX_ASSERT(info->xfer_mtx, MA_OWNED); in usb_bdma_work_loop()
1038 USB_MTX_ASSERT(info->xfer_mtx, MA_OWNED); in usb_bdma_done_event()
H A Dusb_request.c586 xfer->xroot->xfer_mtx, in usbd_do_request_flags()
624 xfer->xroot->xfer_mtx, in usbd_do_request_flags()
642 xfer->xroot->xfer_mtx); in usbd_do_request_flags()
/freebsd/stand/usb/
H A Dusb_busdma_loader.c422 mtx_assert(info->xfer_mtx, MA_OWNED); in usb_bdma_work_loop()
546 mtx_assert(info->xfer_mtx, MA_OWNED); in usb_bdma_done_event()