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compat_stub.c revision 1.1.2.15 
      1 /* $NetBSD: compat_stub.c,v 1.1.2.15 2018/04/17 07:24:55 pgoyette Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2018 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Paul Goyette
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 
     34 #ifdef _KERNEL_OPT
     35 #include "opt_ntp.h"
     36 #include "usb.h"
     37 #endif
     38 
     39 #include <sys/systm.h>
     40 #include <sys/compat_stub.h>
     41 
     42 /*
     43  * Routine vectors for compat_50___sys_ntp_gettime
     44  */
     45 
     46 #ifdef NTP
     47 void (*vec_ntp_gettime)(struct ntptimeval *) = ntp_gettime;
     48 int (*vec_ntp_timestatus)(void) = ntp_timestatus;
     49 #else
     50 void (*vec_ntp_gettime)(struct ntptimeval *) = NULL;
     51 int (*vec_ntp_timestatus)(void) = NULL;
     52 #endif
     53 
     54 /*
     55  * ccd device compatability ioctl
     56  */
     57 int (*compat_ccd_ioctl_60)(dev_t, u_long, void *, int, struct lwp *,
     58     int (*f)(dev_t, u_long, void *, int, struct lwp *)) = (void *)enosys;
     59 
     60 /*
     61  * clockctl device compatability ioctl
     62  */
     63 int (*compat_clockctl_ioctl_50)(dev_t, u_long, void *, int, struct lwp *) =
     64     (void *)enosys;
     65 
     66 /*
     67  * if_sppp device compatability ioctl subroutine
     68  */
     69 int (*sppp_params50)(struct sppp *, u_long, void *) = (void *)enosys;
     70 
     71 /*
     72  * cryptodev compatability ioctl
     73  */
     74 int (*ocryptof50_ioctl)(struct file *, u_long, void *) = (void *)enosys;
     75 
     76 /*
     77  * raidframe compatability
     78  */
     79 int (*raidframe50_ioctl)(int, int, struct RF_Raid_s *, int, void *,
     80     struct RF_Config_s **) = (void *)enosys;
     81 int (*raidframe80_ioctl)(int, int, struct RF_Raid_s *, int, void *,
     82     struct RF_Config_s **) = (void *)enosys;
     83 
     84 /*
     85  * puffs compatability
     86  */
     87 int (*puffs50_compat_outgoing)(struct puffs_req *, struct puffs_req **,
     88     ssize_t *) = (void *)enosys;
     89 void (*puffs50_compat_incoming)(struct puffs_req *, struct puffs_req *) =
     90     (void *)voidop;
     91 
     92 /*
     93  * wsevents compatability
     94  */
     95 int (*wsevent_50_copyout_events)(const struct wscons_event *, int,
     96     struct uio *) = (void *)enosys;
     97 
     98 /*
     99  * sysmon_power compatability
    100  */
    101 void (*compat_sysmon_power_40)(struct power_event *, struct sysmon_pswitch *,
    102     int) = (void *)voidop;
    103 
    104 /*
    105  * bio compatability
    106  */
    107 
    108 int (*compat_bio_30)(void *, u_long, void *, int(*)(void *, u_long, void *)) =
    109     (void *)enosys;
    110 
    111 /*
    112  * vnd ioctl compatability
    113  */
    114 int (*compat_vndioctl_30)(u_long, struct lwp *, void *, int, struct vattr *,
    115     int (*get)(struct lwp *, void *, int, struct vattr *)) = (void *)enosys;
    116 
    117 /*
    118  * usb device_info compatability
    119  */
    120 int (*usbd30_fill_deviceinfo_old)(struct usbd_device *,
    121     struct usb_device_info_old *, int) = (void *)enosys;
    122 
    123 int (*usb30_copy_to_old)(struct usb_event *, struct usb_event_old *,
    124     struct uio *) = (void *)enosys;
    125 
    126 #if NUSB > 0
    127 void (*vec_usbd_devinfo_vp)(struct usbd_device *, char *, size_t, char *,
    128     size_t, int, int) = usbd_devinfo_vp;
    129 int (*vec_usbd_printBCD)(char *cp, size_t l, int bcd) = usbd_printBCD;
    130 
    131 #else
    132 void (*vec_usbd_devinfo_vp)(struct usbd_device *, char *, size_t, char *,
    133     size_t, int, int) = NULL;
    134 int (*vec_usbd_printBCD)(char *cp, size_t l, int bcd) = NULL;
    135 #endif
    136 
    137 /*
    138  * ieee80211 ioctl compatability
    139  */
    140 int (*ieee80211_get_ostats_20)(struct ieee80211_ostats *,
    141     struct ieee80211_stats *) = (void *)enosys;
    142 
    143 int (*if43_20_cvtcmd)(int) = (void *)enosys;
    144 
    145 /*
    146  * rtsock 14 compatability
    147  */
    148 void (*rtsock14_oifmsg)(struct ifnet *) = (void *)voidop;
    149 int (*rtsock14_iflist)(struct ifnet *, struct rt_walkarg *,
    150     struct rt_addrinfo *, size_t) = (void *)enosys;
    151 
    152 /*
    153  * modctl handler for old style OSTAT
    154  */
    155 int (*compat_modstat_80)(int, struct iovec *, void *) = (void *)enosys;
    156 
    157 /*
    158  * mask for kern_sig_43's killpg (updated by compat_09)
    159  */
    160 int kern_sig_43_pgid_mask = ~0;
    161