545 	u8 obj_num;  member
563 	u8 obj_num;  member
879 	return priv->tef->head & (priv->tx->obj_num - 1);  in mcp251xfd_get_tef_head()
884 	return priv->tef->tail & (priv->tx->obj_num - 1);  in mcp251xfd_get_tef_tail()
889 	return min_t(u8, len, priv->tx->obj_num - mcp251xfd_get_tef_tail(priv));  in mcp251xfd_get_tef_linear_len()
894 	return ring->head & (ring->obj_num - 1);  in mcp251xfd_get_tx_head()
899 	return ring->tail & (ring->obj_num - 1);  in mcp251xfd_get_tx_tail()
904 	return ring->obj_num - (ring->head - ring->tail);  in mcp251xfd_get_tx_free()
912 	    addr >= mcp251xfd_get_tx_obj_addr(tx_ring, tx_ring->obj_num))  in mcp251xfd_get_tx_nr_by_addr()
923 	return ring->head & (ring->obj_num - 1);  in mcp251xfd_get_rx_head()
928 	return ring->tail & (ring->obj_num - 1);  in mcp251xfd_get_rx_tail()
934 	return min_t(u8, len, ring->obj_num - mcp251xfd_get_rx_tail(ring));  in mcp251xfd_get_rx_linear_len()
939 	     (n) < (ring)->obj_num; \