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compat_stub.c revision 1.1.2.27
      1  1.1.2.27  pgoyette /* $NetBSD: compat_stub.c,v 1.1.2.27 2018/10/12 22:30:54 pgoyette Exp $	*/
      2   1.1.2.1  pgoyette 
      3   1.1.2.1  pgoyette /*-
      4   1.1.2.1  pgoyette  * Copyright (c) 2018 The NetBSD Foundation, Inc.
      5   1.1.2.1  pgoyette  * All rights reserved.
      6   1.1.2.1  pgoyette  *
      7   1.1.2.1  pgoyette  * This code is derived from software contributed to The NetBSD Foundation
      8   1.1.2.1  pgoyette  * by Paul Goyette
      9   1.1.2.1  pgoyette  *
     10   1.1.2.1  pgoyette  * Redistribution and use in source and binary forms, with or without
     11   1.1.2.1  pgoyette  * modification, are permitted provided that the following conditions
     12   1.1.2.1  pgoyette  * are met:
     13   1.1.2.1  pgoyette  * 1. Redistributions of source code must retain the above copyright
     14   1.1.2.1  pgoyette  *    notice, this list of conditions and the following disclaimer.
     15   1.1.2.1  pgoyette  * 2. Redistributions in binary form must reproduce the above copyright
     16   1.1.2.1  pgoyette  *    notice, this list of conditions and the following disclaimer in the
     17   1.1.2.1  pgoyette  *    documentation and/or other materials provided with the distribution.
     18   1.1.2.1  pgoyette  *
     19   1.1.2.1  pgoyette  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20   1.1.2.1  pgoyette  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21   1.1.2.1  pgoyette  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22   1.1.2.1  pgoyette  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23   1.1.2.1  pgoyette  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24   1.1.2.1  pgoyette  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25   1.1.2.1  pgoyette  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26   1.1.2.1  pgoyette  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27   1.1.2.1  pgoyette  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28   1.1.2.1  pgoyette  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29   1.1.2.1  pgoyette  * POSSIBILITY OF SUCH DAMAGE.
     30   1.1.2.1  pgoyette  */
     31   1.1.2.1  pgoyette 
     32   1.1.2.1  pgoyette #include <sys/cdefs.h>
     33   1.1.2.1  pgoyette 
     34   1.1.2.1  pgoyette #ifdef _KERNEL_OPT
     35   1.1.2.1  pgoyette #include "opt_ntp.h"
     36   1.1.2.1  pgoyette #endif
     37   1.1.2.1  pgoyette 
     38   1.1.2.1  pgoyette #include <sys/systm.h>
     39   1.1.2.1  pgoyette #include <sys/compat_stub.h>
     40   1.1.2.1  pgoyette 
     41  1.1.2.16  pgoyette #ifdef NTP
     42  1.1.2.16  pgoyette #include <sys/timespec.h>
     43  1.1.2.16  pgoyette #include <sys/timex.h>
     44  1.1.2.16  pgoyette #endif
     45  1.1.2.16  pgoyette 
     46   1.1.2.1  pgoyette /*
     47   1.1.2.1  pgoyette  * Routine vectors for compat_50___sys_ntp_gettime
     48  1.1.2.18  pgoyette  *
     49  1.1.2.18  pgoyette  * MP-hooks not needed since the NTP code is not modular
     50   1.1.2.1  pgoyette  */
     51   1.1.2.1  pgoyette 
     52   1.1.2.1  pgoyette #ifdef NTP
     53   1.1.2.1  pgoyette void (*vec_ntp_gettime)(struct ntptimeval *) = ntp_gettime;
     54   1.1.2.1  pgoyette int (*vec_ntp_timestatus)(void) = ntp_timestatus;
     55  1.1.2.25  pgoyette void (*vec_ntp_adjtime1)(struct timex *) = ntp_adjtime1;
     56   1.1.2.1  pgoyette #else
     57   1.1.2.1  pgoyette void (*vec_ntp_gettime)(struct ntptimeval *) = NULL;
     58   1.1.2.1  pgoyette int (*vec_ntp_timestatus)(void) = NULL;
     59  1.1.2.25  pgoyette void (*vec_ntp_adjtime1)(struct timex *) = NULL;
     60   1.1.2.1  pgoyette #endif
     61   1.1.2.1  pgoyette 
     62   1.1.2.2  pgoyette /*
     63  1.1.2.18  pgoyette  * usb device_info compatability
     64  1.1.2.18  pgoyette  */
     65  1.1.2.19  pgoyette struct usb_subr_30_hook_t usb_subr_30_hook;
     66  1.1.2.18  pgoyette 
     67  1.1.2.18  pgoyette /*
     68   1.1.2.2  pgoyette  * ccd device compatability ioctl
     69   1.1.2.2  pgoyette  */
     70  1.1.2.17  pgoyette 
     71  1.1.2.17  pgoyette struct ccd_ioctl_60_hook_t ccd_ioctl_60_hook;
     72   1.1.2.2  pgoyette 
     73   1.1.2.2  pgoyette /*
     74   1.1.2.2  pgoyette  * clockctl device compatability ioctl
     75   1.1.2.2  pgoyette  */
     76  1.1.2.18  pgoyette 
     77  1.1.2.18  pgoyette struct clockctl_ioctl_50_hook_t clockctl_ioctl_50_hook;
     78   1.1.2.2  pgoyette 
     79   1.1.2.3  pgoyette /*
     80   1.1.2.3  pgoyette  * if_sppp device compatability ioctl subroutine
     81   1.1.2.3  pgoyette  */
     82  1.1.2.18  pgoyette 
     83  1.1.2.18  pgoyette struct sppp_params_50_hook_t sppp_params_50_hook;
     84   1.1.2.4  pgoyette 
     85   1.1.2.4  pgoyette /*
     86   1.1.2.4  pgoyette  * cryptodev compatability ioctl
     87   1.1.2.4  pgoyette  */
     88  1.1.2.18  pgoyette 
     89  1.1.2.18  pgoyette struct ocryptof_50_hook_t ocryptof_50_hook;
     90   1.1.2.4  pgoyette 
     91   1.1.2.5  pgoyette /*
     92   1.1.2.5  pgoyette  * raidframe compatability
     93   1.1.2.5  pgoyette  */
     94  1.1.2.18  pgoyette struct raidframe50_ioctl_hook_t raidframe50_ioctl_hook;
     95  1.1.2.18  pgoyette struct raidframe80_ioctl_hook_t raidframe80_ioctl_hook;
     96   1.1.2.6  pgoyette 
     97   1.1.2.6  pgoyette /*
     98   1.1.2.6  pgoyette  * puffs compatability
     99   1.1.2.6  pgoyette  */
    100  1.1.2.18  pgoyette 
    101  1.1.2.18  pgoyette struct puffs50_compat_hook_t puffs50_compat_hook;
    102  1.1.2.18  pgoyette 
    103   1.1.2.6  pgoyette int (*puffs50_compat_outgoing)(struct puffs_req *, struct puffs_req **,
    104   1.1.2.6  pgoyette     ssize_t *) = (void *)enosys;
    105   1.1.2.6  pgoyette void (*puffs50_compat_incoming)(struct puffs_req *, struct puffs_req *) =
    106   1.1.2.6  pgoyette     (void *)voidop;
    107   1.1.2.7  pgoyette 
    108   1.1.2.7  pgoyette /*
    109   1.1.2.7  pgoyette  * wsevents compatability
    110   1.1.2.7  pgoyette  */
    111  1.1.2.18  pgoyette struct wsevent_50_copyout_events_hook_t wsevent_50_copyout_events_hook;
    112   1.1.2.8  pgoyette 
    113   1.1.2.8  pgoyette /*
    114   1.1.2.8  pgoyette  * sysmon_power compatability
    115   1.1.2.8  pgoyette  */
    116  1.1.2.18  pgoyette struct compat_sysmon_power_40_hook_t compat_sysmon_power_40_hook;
    117   1.1.2.9  pgoyette 
    118   1.1.2.9  pgoyette /*
    119  1.1.2.18  pgoyette  * compat_bio compatability
    120   1.1.2.9  pgoyette  */
    121  1.1.2.18  pgoyette struct compat_bio_30_hook_t compat_bio_30_hook;
    122  1.1.2.10  pgoyette 
    123  1.1.2.10  pgoyette /*
    124  1.1.2.10  pgoyette  * vnd ioctl compatability
    125  1.1.2.10  pgoyette  */
    126  1.1.2.18  pgoyette struct compat_vndioctl_30_hook_t compat_vndioctl_30_hook;
    127  1.1.2.20  pgoyette struct compat_vndioctl_50_hook_t compat_vndioctl_50_hook;
    128  1.1.2.11  pgoyette 
    129  1.1.2.12  pgoyette /*
    130  1.1.2.12  pgoyette  * ieee80211 ioctl compatability
    131  1.1.2.12  pgoyette  */
    132  1.1.2.18  pgoyette struct ieee80211_ostats_hook_t ieee80211_ostats_hook;
    133  1.1.2.12  pgoyette 
    134  1.1.2.21  pgoyette /*
    135  1.1.2.21  pgoyette  * if_43 compatability
    136  1.1.2.21  pgoyette  */
    137  1.1.2.21  pgoyette struct if_43_hook_t if_43_hook;
    138  1.1.2.21  pgoyette 
    139  1.1.2.21  pgoyette /*
    140  1.1.2.22  pgoyette  * if43_20 compatability
    141  1.1.2.22  pgoyette  */
    142  1.1.2.22  pgoyette struct if43_20_hook_t if43_20_hook;
    143  1.1.2.22  pgoyette 
    144  1.1.2.22  pgoyette /*
    145  1.1.2.21  pgoyette  * upic_syscalls_40 compatability
    146  1.1.2.21  pgoyette  */
    147  1.1.2.21  pgoyette struct uipc_syscalls_40_hook_t uipc_syscalls_40_hook;
    148  1.1.2.21  pgoyette 
    149  1.1.2.21  pgoyette /*
    150  1.1.2.21  pgoyette  * upic_syscalls_50 compatability
    151  1.1.2.21  pgoyette  */
    152  1.1.2.21  pgoyette struct uipc_syscalls_50_hook_t uipc_syscalls_50_hook;
    153  1.1.2.21  pgoyette 
    154  1.1.2.13  pgoyette /*
    155  1.1.2.13  pgoyette  * rtsock 14 compatability
    156  1.1.2.13  pgoyette  */
    157  1.1.2.18  pgoyette struct rtsock14_hook_t rtsock14_hook;
    158  1.1.2.14  pgoyette 
    159  1.1.2.14  pgoyette /*
    160  1.1.2.14  pgoyette  * modctl handler for old style OSTAT
    161  1.1.2.14  pgoyette  */
    162  1.1.2.18  pgoyette struct compat_modstat_80_hook_t compat_modstat_80_hook;
    163  1.1.2.15  pgoyette 
    164  1.1.2.15  pgoyette /*
    165  1.1.2.15  pgoyette  * mask for kern_sig_43's killpg (updated by compat_09)
    166  1.1.2.15  pgoyette  */
    167  1.1.2.15  pgoyette int kern_sig_43_pgid_mask = ~0;
    168  1.1.2.24  pgoyette 
    169  1.1.2.24  pgoyette /*
    170  1.1.2.24  pgoyette  * hook for kern_proc_32
    171  1.1.2.24  pgoyette  */
    172  1.1.2.24  pgoyette struct kern_proc_32_hook_t kern_proc_32_hook;
    173  1.1.2.26  pgoyette 
    174  1.1.2.26  pgoyette /*
    175  1.1.2.26  pgoyette  * Hook for sparc fpu code to check if a process is running
    176  1.1.2.26  pgoyette  * under sunos emulation
    177  1.1.2.26  pgoyette  */
    178  1.1.2.26  pgoyette struct get_emul_sunos_hook_t get_emul_sunos_hook;
    179  1.1.2.27  pgoyette 
    180  1.1.2.27  pgoyette /*
    181  1.1.2.27  pgoyette  * Hook for rnd_ioctl_50 callbacks
    182  1.1.2.27  pgoyette  */
    183  1.1.2.27  pgoyette struct rnd_ioctl_50_hook_t rnd_ioctl_50_hook;
    184  1.1.2.27  pgoyette struct rnd_ioctl_50_32_hook_t rnd_ioctl_50_32_hook;
    185