Lines Matching refs:urb_packs
636 unsigned int max_packs_per_period, urbs_per_period, urb_packs; in check_ep_params() local
731 urb_packs = packs_per_ms; in check_ep_params()
742 urb_packs <<= 1; in check_ep_params()
747 urb_packs = min(max_packs_per_urb, urb_packs); in check_ep_params()
748 while (urb_packs > 1 && urb_packs * maxsize >= period_bytes) in check_ep_params()
749 urb_packs >>= 1; in check_ep_params()
774 urb_packs = DIV_ROUND_UP(max_packs_per_period, urbs_per_period); in check_ep_params()
782 MAX_QUEUE * packs_per_ms / urb_packs); in check_ep_params()
808 unsigned int max_packs_per_period, urbs_per_period, urb_packs; in data_ep_set_params() local
902 urb_packs = packs_per_ms; in data_ep_set_params()
912 urb_packs <<= 1; in data_ep_set_params()
917 urb_packs = min(max_packs_per_urb, urb_packs); in data_ep_set_params()
918 while (urb_packs > 1 && urb_packs * maxsize >= period_bytes) in data_ep_set_params()
919 urb_packs >>= 1; in data_ep_set_params()
944 urb_packs = DIV_ROUND_UP(max_packs_per_period, urbs_per_period); in data_ep_set_params()
952 MAX_QUEUE * packs_per_ms / urb_packs); in data_ep_set_params()
961 u->packets = urb_packs; in data_ep_set_params()