1 /*- 2 * Copyright (c) 2012 Semihalf. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 #ifndef DPAA_PORTALS_H 28 #define DPAA_PORTALS_H 29 30 struct dpaa_portal_softc { 31 device_t sc_dev; /* device handle */ 32 vm_paddr_t sc_ce_pa; /* portal's CE PA */ 33 vm_offset_t sc_ce_va; 34 vm_paddr_t sc_ci_pa; /* portal's CI PA */ 35 vm_offset_t sc_ci_va; 36 int sc_cpu; 37 uint32_t sc_ce_size; /* portal's CE size */ 38 uint32_t sc_ci_size; /* portal's CI size */ 39 struct resource *sc_mres[2]; /* memory resource */ 40 struct resource *sc_ires; /* Interrupt */ 41 void *sc_intr_cookie; 42 bool sc_regs_mapped; /* register mapping status */ 43 }; 44 45 int bman_portal_attach(device_t, int); 46 int bman_portal_detach(device_t); 47 48 int qman_portal_attach(device_t, int); 49 int qman_portal_detach(device_t); 50 51 int dpaa_portal_alloc_res(device_t, int); 52 void dpaa_portal_map_registers(struct dpaa_portal_softc *); 53 #endif 54