10aeed3e9SJustin Hibbits /*- 20aeed3e9SJustin Hibbits * Copyright (c) 2012 Semihalf. 30aeed3e9SJustin Hibbits * All rights reserved. 40aeed3e9SJustin Hibbits * 50aeed3e9SJustin Hibbits * Redistribution and use in source and binary forms, with or without 60aeed3e9SJustin Hibbits * modification, are permitted provided that the following conditions 70aeed3e9SJustin Hibbits * are met: 80aeed3e9SJustin Hibbits * 1. Redistributions of source code must retain the above copyright 90aeed3e9SJustin Hibbits * notice, this list of conditions and the following disclaimer. 100aeed3e9SJustin Hibbits * 2. Redistributions in binary form must reproduce the above copyright 110aeed3e9SJustin Hibbits * notice, this list of conditions and the following disclaimer in the 120aeed3e9SJustin Hibbits * documentation and/or other materials provided with the distribution. 130aeed3e9SJustin Hibbits * 140aeed3e9SJustin Hibbits * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 150aeed3e9SJustin Hibbits * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 160aeed3e9SJustin Hibbits * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 170aeed3e9SJustin Hibbits * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 180aeed3e9SJustin Hibbits * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 190aeed3e9SJustin Hibbits * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 200aeed3e9SJustin Hibbits * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 210aeed3e9SJustin Hibbits * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 220aeed3e9SJustin Hibbits * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 230aeed3e9SJustin Hibbits * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 240aeed3e9SJustin Hibbits * SUCH DAMAGE. 250aeed3e9SJustin Hibbits */ 260aeed3e9SJustin Hibbits 270aeed3e9SJustin Hibbits typedef struct dpaa_portal { 280aeed3e9SJustin Hibbits int dp_irid; /* interrupt rid */ 290aeed3e9SJustin Hibbits struct resource *dp_ires; /* interrupt resource */ 300aeed3e9SJustin Hibbits 310aeed3e9SJustin Hibbits bool dp_regs_mapped; /* register mapping status */ 320aeed3e9SJustin Hibbits 330aeed3e9SJustin Hibbits t_Handle dp_ph; /* portal's handle */ 340aeed3e9SJustin Hibbits vm_paddr_t dp_ce_pa; /* portal's CE area PA */ 350aeed3e9SJustin Hibbits vm_paddr_t dp_ci_pa; /* portal's CI area PA */ 360aeed3e9SJustin Hibbits uint32_t dp_ce_size; /* portal's CE area size */ 370aeed3e9SJustin Hibbits uint32_t dp_ci_size; /* portal's CI area size */ 38*852ba100SJustin Hibbits uintptr_t dp_intr_num; /* portal's intr. number */ 390aeed3e9SJustin Hibbits } dpaa_portal_t; 400aeed3e9SJustin Hibbits 410aeed3e9SJustin Hibbits struct dpaa_portals_softc { 420aeed3e9SJustin Hibbits device_t sc_dev; /* device handle */ 430aeed3e9SJustin Hibbits vm_paddr_t sc_dp_pa; /* portal's PA */ 440aeed3e9SJustin Hibbits uint32_t sc_dp_size; /* portal's size */ 450aeed3e9SJustin Hibbits int sc_rrid[2]; /* memory rid */ 460aeed3e9SJustin Hibbits struct resource *sc_rres[2]; /* memory resource */ 470aeed3e9SJustin Hibbits dpaa_portal_t sc_dp[MAXCPU]; 480aeed3e9SJustin Hibbits }; 490aeed3e9SJustin Hibbits 500aeed3e9SJustin Hibbits struct dpaa_portals_devinfo { 510aeed3e9SJustin Hibbits struct resource_list di_res; 520aeed3e9SJustin Hibbits int di_intr_rid; 530aeed3e9SJustin Hibbits }; 540aeed3e9SJustin Hibbits 550aeed3e9SJustin Hibbits int bman_portals_attach(device_t); 560aeed3e9SJustin Hibbits int bman_portals_detach(device_t); 570aeed3e9SJustin Hibbits 580aeed3e9SJustin Hibbits int qman_portals_attach(device_t); 590aeed3e9SJustin Hibbits int qman_portals_detach(device_t); 600aeed3e9SJustin Hibbits 610aeed3e9SJustin Hibbits int dpaa_portal_alloc_res(device_t, struct dpaa_portals_devinfo *, int); 620aeed3e9SJustin Hibbits void dpaa_portal_map_registers(struct dpaa_portals_softc *); 63