1 /* 2 * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC. 3 * Copyright (C) 2007 The Regents of the University of California. 4 * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER). 5 * Written by Brian Behlendorf <behlendorf1@llnl.gov>. 6 * UCRL-CODE-235197 7 * 8 * This file is part of the SPL, Solaris Porting Layer. 9 * For details, see <http://zfsonlinux.org/>. 10 * 11 * The SPL is free software; you can redistribute it and/or modify it 12 * under the terms of the GNU General Public License as published by the 13 * Free Software Foundation; either version 2 of the License, or (at your 14 * option) any later version. 15 * 16 * The SPL is distributed in the hope that it will be useful, but WITHOUT 17 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 18 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 19 * for more details. 20 * 21 * You should have received a copy of the GNU General Public License along 22 * with the SPL. If not, see <http://www.gnu.org/licenses/>. 23 */ 24 25 #ifndef _SPL_SUNDDI_H 26 #define _SPL_SUNDDI_H 27 28 #include <sys/cred.h> 29 #include <sys/uio.h> 30 #include <sys/mutex.h> 31 #include <sys/u8_textprep.h> 32 #ifdef BUILDING_ZFS 33 #include <sys/vnode.h> 34 #endif 35 36 typedef int ddi_devid_t; 37 38 #define DDI_DEV_T_NONE ((dev_t)-1) 39 #define DDI_DEV_T_ANY ((dev_t)-2) 40 #define DI_MAJOR_T_UNKNOWN ((major_t)0) 41 42 #define DDI_PROP_DONTPASS 0x0001 43 #define DDI_PROP_CANSLEEP 0x0002 44 45 #define DDI_SUCCESS 0 46 #define DDI_FAILURE -1 47 48 #define ddi_prop_lookup_string(x1, x2, x3, x4, x5) (*x5 = NULL) 49 #define ddi_prop_free(x) (void)0 50 #define ddi_root_node() (void)0 51 52 extern int ddi_strtoul(const char *, char **, int, unsigned long *); 53 extern int ddi_strtol(const char *, char **, int, long *); 54 extern int ddi_strtoull(const char *, char **, int, unsigned long long *); 55 extern int ddi_strtoll(const char *, char **, int, long long *); 56 57 extern int ddi_copyin(const void *from, void *to, size_t len, int flags); 58 extern int ddi_copyout(const void *from, void *to, size_t len, int flags); 59 extern void ddi_sysevent_init(void); 60 61 62 int ddi_soft_state_init(void **statep, size_t size, size_t nitems); 63 void ddi_soft_state_fini(void **statep); 64 65 void *ddi_get_soft_state(void *state, int item); 66 int ddi_soft_state_zalloc(void *state, int item); 67 void ddi_soft_state_free(void *state, int item); 68 69 #endif /* SPL_SUNDDI_H */ 70