/* $NetBSD: compat_stub.h,v 1.18.2.3 2020/03/08 10:54:43 martin Exp $ */ /*- * Copyright (c) 2018 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Paul Goyette * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _SYS_COMPAT_STUB_H #define _SYS_COMPAT_STUB_H #include #include #include #include /* * NOTE: If you make changes here, please remember to update the * kernel version number in sys/param.h to ensure that kernel * and modules stay in sync. */ /* * Routine hooks for compat_50___sys_ntp_gettime * * MP-hooks not needed since the NTP code is not modular */ struct ntptimeval; struct timex; extern void (*vec_ntp_gettime)(struct ntptimeval *); extern int (*vec_ntp_timestatus)(void); extern void (*vec_ntp_adjtime1)(struct timex *); /* MODULE_HOOK(ntp_gettime_hook, int, (struct ntptimeval *)); MODULE_HOOK(ntp_timestatus_hook, int, (void); MODULE_HOOK(ntp_adjtime1_hook, int, (struct timex *)); */ /* * Routine hooks for SCTP code - used by rtsock * * MP-hooks not needed since the SCTP code is not modular */ struct ifaddr; extern void (*vec_sctp_add_ip_address)(struct ifaddr *); extern void (*vec_sctp_delete_ip_address)(struct ifaddr *); /* MODULE_HOOK(sctp_add_ip_address, int, struct ifaddr *); MODULE_HOOK(sctp_delete_ip_address, int, struct ifaddr *); */ /* * usb devinfo compatibility */ struct usbd_device; struct usb_device_info_old; struct usb_event; struct usb_event_old; struct uio; MODULE_HOOK(usb_subr_fill_30_hook, int, (struct usbd_device *, struct usb_device_info_old *, int, void (*)(struct usbd_device *, char *, size_t, char *, size_t, int, int), int (*)(char *, size_t, int))); MODULE_HOOK(usb_subr_copy_30_hook, int, (struct usb_event *, struct usb_event_old *, struct uio *)); /* * Routine vector for dev/ccd ioctl() */ MODULE_HOOK(ccd_ioctl_60_hook, int, (dev_t, u_long, void *, int, struct lwp *, int (*f)(dev_t, u_long, void *, int, struct lwp *))) /* * Routine vector for dev/clockctl ioctl() */ MODULE_HOOK(clockctl_ioctl_50_hook, int, (dev_t, u_long, void *, int, struct lwp *)); /* * if_sppp device compatibility ioctl subroutine */ struct sppp; MODULE_HOOK(sppp_params_50_hook, int, (struct sppp *, u_long, void *)); /* * cryptodev compatibility ioctl */ struct fcrypt; struct session_op; struct csession; struct crypt_op; struct crypt_n_op; struct kmutex_t; MODULE_HOOK(ocryptof_50_hook, int, (struct file *, u_long, void *)); /* * raidframe compatibility */ struct raid_softc; MODULE_HOOK(raidframe_ioctl_50_hook, int, (struct raid_softc *, u_long, void *)); MODULE_HOOK(raidframe_ioctl_80_hook, int, (struct raid_softc *, u_long, void *)); MODULE_HOOK(raidframe_netbsd32_ioctl_hook, int, (struct raid_softc *, u_long, void *)); /* * puffs compatibility */ struct puffs_req; MODULE_HOOK(puffs_out_50_hook, int, (struct puffs_req *, struct puffs_req **, ssize_t *)); /* outgoing */ MODULE_HOOK(puffs_in_50_hook, void, (struct puffs_req *, struct puffs_req *)); /* incoming */ /* * wsevents compatibility */ struct wscons_event; struct uio; MODULE_HOOK(wscons_copyout_events_50_hook, int, (const struct wscons_event *, int, struct uio *)); /* * sysmon_power compatibility */ struct power_event; struct sysmon_pswitch; MODULE_HOOK(compat_sysmon_power_40_hook, void, (struct power_event *, struct sysmon_pswitch *, int)); /* * compat_bio indirect function pointer */ MODULE_HOOK(compat_bio_30_hook, int, (void *, u_long, void *, int(*)(void *, u_long, void *))); /* * vnd_30 ioctl compatibility */ struct vattr; MODULE_HOOK(compat_vndioctl_30_hook, int, (u_long, struct lwp *, void *, int, struct vattr *, int (*)(struct lwp *, void *, int, struct vattr *))); /* * vnd_50 ioctl compatibility */ struct vattr; MODULE_HOOK(compat_vndioctl_50_hook, int, (u_long, struct lwp *, void *, int, struct vattr *, int (*)(struct lwp *, void *, int, struct vattr *))); /* * ieee80211 ioctl compatibility */ struct ieee80211com; MODULE_HOOK(ieee80211_ioctl_20_hook, int, (struct ieee80211com *, u_long, void *)); /* * if_43 compatibility */ struct socket; MODULE_HOOK(if_cvtcmd_43_hook, int, (u_long *, u_long)); MODULE_HOOK(if_ifioctl_43_hook, int, (struct socket *, u_long, u_long, void *, struct lwp *)); /* * if43_cvtcmd_20 compatibility */ MODULE_HOOK(if43_cvtcmd_20_hook, int, (u_long)); /* * tty 43 ioctl compatibility */ struct tty; MODULE_HOOK(tty_ttioctl_43_hook, int, (struct tty *, u_long, void *, int, struct lwp *)); /* * uipc_syscalls_40 compatibility */ MODULE_HOOK(uipc_syscalls_40_hook, int, (u_long, void *)); /* * uipc_socket_50 compatibility */ struct sockopt; struct mbuf; MODULE_HOOK(uipc_socket_50_setopt1_hook, int, (int, struct socket *, const struct sockopt *)); MODULE_HOOK(uipc_socket_50_getopt1_hook, int, (int, struct socket *, struct sockopt *)); MODULE_HOOK(uipc_socket_50_sbts_hook, int, (int, struct mbuf ***)); /* * uipc_syscalls_50 compatibility */ MODULE_HOOK(uipc_syscalls_50_hook, int, (struct lwp *, u_long, void *)); /* * rtsock 14 compatibility */ struct ifnet; struct rt_walkarg; struct rt_addrinfo; MODULE_HOOK(rtsock_oifmsg_14_hook, void, (struct ifnet *)); MODULE_HOOK(rtsock_iflist_14_hook, int, (struct ifnet *, struct rt_walkarg *, struct rt_addrinfo *, size_t)); /* * Hooks for rtsock_50 */ struct rtentry; struct ifaddr; MODULE_HOOK(rtsock_oifmsg_50_hook, void, (struct ifnet *)); MODULE_HOOK(rtsock_iflist_50_hook, int, (struct ifnet *, struct rt_walkarg *, struct rt_addrinfo *, size_t)); MODULE_HOOK(rtsock_rt_missmsg_50_hook, void, (int, const struct rt_addrinfo *, int, int)); MODULE_HOOK(rtsock_rt_ifmsg_50_hook, void, (struct ifnet *)); MODULE_HOOK(rtsock_rt_addrmsg_rt_50_hook, void, (int, struct ifaddr *, int, struct rtentry *)); MODULE_HOOK(rtsock_rt_addrmsg_src_50_hook, void, (int, struct ifaddr *, const struct sockaddr *)); MODULE_HOOK(rtsock_rt_addrmsg_50_hook, void, (int, struct ifaddr *)); MODULE_HOOK(rtsock_rt_ifannouncemsg_50_hook, void, (struct ifnet *, int)); MODULE_HOOK(rtsock_rt_ieee80211msg_50_hook, void, (struct ifnet *, int, void *, size_t)); /* * Hooks for rtsock_70 */ struct ifaddr; MODULE_HOOK(rtsock_newaddr_70_hook, void, (int, struct ifaddr *)); MODULE_HOOK(rtsock_iflist_70_hook, int, (struct rt_walkarg *, struct ifaddr *, struct rt_addrinfo *)); /* * modctl handler for old style OSTAT */ struct iovec; MODULE_HOOK(compat_modstat_80_hook, int, (int, struct iovec *, void *)); /* * mask for kern_sig_43's killpg */ extern int kern_sig_43_pgid_mask; /* * Hooks for kern_proc.c for netbsd32 compat */ struct ps_strings; MODULE_HOOK(kern_proc32_copyin_hook, int, (struct proc *, struct ps_strings *)); MODULE_HOOK(kern_proc32_base_hook, vaddr_t, (char **, size_t)); /* * Hook to allow sparc fpu code to see if a process is using sunos * emulation, and select proper fup codes */ struct emul; MODULE_HOOK(get_emul_sunos_hook, int, (const struct emul **)); /* * Hooks for rnd_ioctl_50 */ MODULE_HOOK(rnd_ioctl_50_hook, int, (struct file *, u_long, void *)); MODULE_HOOK(rnd_ioctl32_50_hook, int, (struct file *, u_long, void *)); /* * Hooks for compat_60 ttioctl and ptmioctl */ MODULE_HOOK(tty_ttioctl_60_hook, int, (struct tty *, u_long, void *, int, struct lwp *)); MODULE_HOOK(tty_ptmioctl_60_hook, int, (dev_t, u_long, void *, int, struct lwp *)); /* * Hook for compat_10 openat */ struct pathbuf; MODULE_HOOK(vfs_openat_10_hook, int, (struct pathbuf **)); /* * Hook for compat_70_unp_addsockcred */ MODULE_HOOK(uipc_unp_70_hook, struct mbuf *, (struct lwp *, struct mbuf *)); /* * Hook for sysvipc50 sysctl */ #include MODULE_HOOK(sysvipc_sysctl_50_hook, int, (SYSCTLFN_PROTO)); /* * ifmedia_80 compatibility */ struct ifmedia; struct ifreq; MODULE_HOOK(ifmedia_80_pre_hook, int, (struct ifreq *, u_long *, bool *)); MODULE_HOOK(ifmedia_80_post_hook, int, (struct ifreq *, u_long)); /* * Hook for 32-bit machine name * * This probably would be better placed in compat/netbsd32/netbsd32_mod.c * but the consumer code in linux32_exec_elf32.c is sometimes included in * the main kernel, and not in a compat_netbsd32 module. (In particular, * this is true for i386 and sgimips.) */ struct reg; MODULE_HOOK(netbsd32_machine32_hook, const char *, (void)); MODULE_HOOK(netbsd32_reg_validate_hook, int, (struct lwp *, const struct reg *)); /* * Hook for compat_16 sendsig_sigcontext */ struct ksiginfo; MODULE_HOOK(sendsig_sigcontext_16_hook, void, (const struct ksiginfo *, const sigset_t *)); /* * Hook for coredumps */ MODULE_HOOK(coredump_hook, int, (struct lwp *, const char *)); /* * Hook for amd64 handler for oosyscall for COMPAT_NETBSD32 && COMPAT_10) */ struct proc; struct trapframe; MODULE_HOOK(amd64_oosyscall_hook, int, (struct proc *, struct trapframe *)); #endif /* _SYS_COMPAT_STUB_H */