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

/freebsd/sys/dev/usb/
H A Dusb_handle_request.c470 const void *src_zcopy; /* zero-copy source pointer */ in usb_handle_request() local
534 src_zcopy = NULL; in usb_handle_request()
626 USB_ADD_BYTES(&src_zcopy, 0), in usb_handle_request()
639 src_zcopy = NULL; in usb_handle_request()
651 err = (usb_temp_get_desc_p) (udev, &req, &src_zcopy, &max_len); in usb_handle_request()
654 if (src_zcopy == NULL) in usb_handle_request()
793 USB_ADD_BYTES(src_zcopy, off), max_len); in usb_handle_request()