1 /* $NetBSD: tsvar.h,v 1.9 2010/10/07 19:55:02 hans Exp $ */ 2 3 /*- 4 * Copyright (c) 1999 by Ross Harvey. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Ross Harvey. 17 * 4. The name of Ross Harvey may not be used to endorse or promote products 18 * derived from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY ROSS HARVEY ``AS IS'' AND ANY EXPRESS 21 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURP0SE 23 * ARE DISCLAIMED. IN NO EVENT SHALL ROSS HARVEY BE LIABLE FOR ANY 24 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 */ 33 34 #include <dev/isa/isavar.h> 35 #include <dev/pci/pcivar.h> 36 #include <alpha/pci/pci_sgmap_pte64.h> 37 38 #define _FSTORE (EXTENT_FIXED_STORAGE_SIZE(8) / sizeof(long)) 39 40 #define tsvar() { Generate ctags(1) key. } 41 42 struct tsp_config { 43 int pc_pslot; /* Pchip 0 or 1 */ 44 int pc_initted; /* Initialized */ 45 u_int64_t pc_iobase; /* All Pchip space starts here */ 46 struct ts_pchip *pc_csr; /* Pchip CSR space starts here */ 47 48 struct alpha_bus_space pc_iot, pc_memt; 49 struct alpha_pci_chipset pc_pc; 50 51 struct alpha_bus_dma_tag pc_dmat_direct; 52 struct alpha_bus_dma_tag pc_dmat_sgmap; 53 54 struct alpha_sgmap pc_sgmap; 55 56 u_int32_t pc_hae_mem; 57 u_int32_t pc_hae_io; 58 59 long pc_io_exstorage[_FSTORE]; 60 long pc_mem_exstorage[_FSTORE]; 61 struct extent *pc_io_ex, *pc_mem_ex; 62 int pc_mallocsafe; 63 }; 64 65 struct tsp_attach_args { 66 const char *tsp_name; 67 int tsp_slot; 68 }; 69 70 extern int tsp_console_hose; 71 72 struct tsp_config *tsp_init(int, int); 73 void tsp_pci_init(pci_chipset_tag_t, void *); 74 void tsp_dma_init(struct tsp_config *); 75 76 void tsp_bus_io_init(bus_space_tag_t, void *); 77 void tsp_bus_mem_init(bus_space_tag_t, void *); 78 79 void tsp_bus_mem_init2(bus_space_tag_t, void *); 80 81 void tsp_print_error(unsigned int, unsigned long); 82 void tsc_print_misc(unsigned int, unsigned long); 83 void tsc_print_dir(unsigned int, unsigned long); 84 85 #define IPRINTF(i, f, ...) printf("%*s" f, i * 4, "", ##__VA_ARGS__) 86