[SPARC]: Remove SunOS and Solaris binary support.

As per Documentation/feature-removal-schedule.txt

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 825 deletions

diff --git a/arch/sparc64/solaris/ioctl.c b/arch/sparc64/solaris/ioctl.c
deleted file mode 100644
index 8ad10a6d993b..000000000000
--- a/arch/sparc64/solaris/ioctl.c
+++ /dev/null
@@ -1,825 +0,0 @@
-/* $Id: ioctl.c,v 1.17 2002/02/08 03:57:14 davem Exp $
- * ioctl.c: Solaris ioctl emulation.
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- * Copyright (C) 1997,1998 Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)
- *
- * Streams & timod emulation based on code
- * Copyright (C) 1995, 1996 Mike Jagdis (jaggy@purplet.demon.co.uk)
- *
- * 1999-08-19 Implemented solaris 'm' (mag tape) and
- *            'O' (openprom) ioctls, by Jason Rappleye
- *             (rappleye@ccr.buffalo.edu)
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <linux/smp_lock.h>
-#include <linux/syscalls.h>
-#include <linux/ioctl.h>
-#include <linux/fs.h>
-#include <linux/file.h>
-#include <linux/netdevice.h>
-#include <linux/mtio.h>
-#include <linux/time.h>
-#include <linux/rcupdate.h>
-#include <linux/compat.h>
-
-#include <net/sock.h>
-#include <net/net_namespace.h>
-
-#include <asm/uaccess.h>
-#include <asm/termios.h>
-#include <asm/openpromio.h>
-
-#include "conv.h"
-#include "socksys.h"
-
-extern asmlinkage int compat_sys_ioctl(unsigned int fd, unsigned int cmd,
-	u32 arg);
-asmlinkage int solaris_ioctl(unsigned int fd, unsigned int cmd, u32 arg);
-
-extern int timod_putmsg(unsigned int fd, char __user *ctl_buf, int ctl_len,
-			char __user *data_buf, int data_len, int flags);
-extern int timod_getmsg(unsigned int fd, char __user *ctl_buf, int ctl_maxlen, int __user *ctl_len,
-			char __user *data_buf, int data_maxlen, int __user *data_len, int *flags);
-
-/* termio* stuff {{{ */
-
-struct solaris_termios {
-	u32	c_iflag;
-	u32	c_oflag;
-	u32	c_cflag;
-	u32	c_lflag;
-	u8	c_cc[19];
-};
-
-struct solaris_termio {
-	u16	c_iflag;
-	u16	c_oflag;
-	u16	c_cflag;
-	u16	c_lflag;
-	s8	c_line;
-	u8	c_cc[8];
-};
-
-struct solaris_termiox {
-	u16	x_hflag;
-	u16	x_cflag;
-	u16	x_rflag[5];
-	u16	x_sflag;
-};
-
-static u32 solaris_to_linux_cflag(u32 cflag)
-{
-	cflag &= 0x7fdff000;
-	if (cflag & 0x200000) {
-		int baud = cflag & 0xf;
-		cflag &= ~0x20000f;
-		switch (baud) {
-		case 0: baud = B57600; break;
-		case 1: baud = B76800; break;
-		case 2: baud = B115200; break;
-		case 3: baud = B153600; break;
-		case 4: baud = B230400; break;
-		case 5: baud = B307200; break;
-		case 6: baud = B460800; break;
-		}
-		cflag |= CBAUDEX | baud;
-	}
-	return cflag;
-}
-
-static u32 linux_to_solaris_cflag(u32 cflag)
-{
-	cflag &= ~(CMSPAR | CIBAUD);
-	if (cflag & CBAUDEX) {
-		int baud = cflag & CBAUD;
-		cflag &= ~CBAUD;
-		switch (baud) {
-		case B57600: baud = 0; break;
-		case B76800: baud = 1; break;
-		case B115200: baud = 2; break;
-		case B153600: baud = 3; break;
-		case B230400: baud = 4; break;
-		case B307200: baud = 5; break;
-		case B460800: baud = 6; break;
-		case B614400: baud = 7; break;
-		case B921600: baud = 8; break;
-#if 0		
-		case B1843200: baud = 9; break;
-#endif
-		}
-		cflag |= 0x200000 | baud;
-	}
-	return cflag;
-}
-
-static inline int linux_to_solaris_termio(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	struct solaris_termio __user *p = A(arg);
-	int ret;
-	
-	ret = sys_ioctl(fd, cmd, (unsigned long)p);
-	if (!ret) {
-		u32 cflag;
-		
-		if (__get_user (cflag, &p->c_cflag))
-			return -EFAULT;
-		cflag = linux_to_solaris_cflag(cflag);
-		if (__put_user (cflag, &p->c_cflag))
-			return -EFAULT;
-	}
-	return ret;
-}
-
-static int solaris_to_linux_termio(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	int ret;
-	struct solaris_termio s;
-	mm_segment_t old_fs = get_fs();
-	
-	if (copy_from_user (&s, (struct solaris_termio __user *)A(arg), sizeof(struct solaris_termio)))
-		return -EFAULT;
-	s.c_cflag = solaris_to_linux_cflag(s.c_cflag);
-	set_fs(KERNEL_DS);
-	ret = sys_ioctl(fd, cmd, (unsigned long)&s);
-	set_fs(old_fs);
-	return ret;
-}
-
-static inline int linux_to_solaris_termios(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	int ret;
-	struct solaris_termios s;
-	mm_segment_t old_fs = get_fs();
-
-	set_fs(KERNEL_DS);	
-	ret = sys_ioctl(fd, cmd, (unsigned long)&s);
-	set_fs(old_fs);
-	if (!ret) {
-		struct solaris_termios __user *p = A(arg);
-		if (put_user (s.c_iflag, &p->c_iflag) ||
-		    __put_user (s.c_oflag, &p->c_oflag) ||
-		    __put_user (linux_to_solaris_cflag(s.c_cflag), &p->c_cflag) ||
-		    __put_user (s.c_lflag, &p->c_lflag) ||
-		    __copy_to_user (p->c_cc, s.c_cc, 16) ||
-		    __clear_user (p->c_cc + 16, 2))
-			return -EFAULT;
-	}
-	return ret;
-}
-
-static int solaris_to_linux_termios(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	int ret;
-	struct solaris_termios s;
-	struct solaris_termios __user *p = A(arg);
-	mm_segment_t old_fs = get_fs();
-
-	set_fs(KERNEL_DS);
-	ret = sys_ioctl(fd, TCGETS, (unsigned long)&s);
-	set_fs(old_fs);
-	if (ret) return ret;
-	if (put_user (s.c_iflag, &p->c_iflag) ||
-	    __put_user (s.c_oflag, &p->c_oflag) ||
-	    __put_user (s.c_cflag, &p->c_cflag) ||
-	    __put_user (s.c_lflag, &p->c_lflag) ||
-	    __copy_from_user (s.c_cc, p->c_cc, 16))
-		return -EFAULT;
-	s.c_cflag = solaris_to_linux_cflag(s.c_cflag);
-	set_fs(KERNEL_DS);
-	ret = sys_ioctl(fd, cmd, (unsigned long)&s);
-	set_fs(old_fs);
-	return ret;
-}
-
-static inline int solaris_T(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	switch (cmd & 0xff) {
-	case 1: /* TCGETA */
-		return linux_to_solaris_termio(fd, TCGETA, arg);
-	case 2: /* TCSETA */
-		return solaris_to_linux_termio(fd, TCSETA, arg);
-	case 3: /* TCSETAW */
-		return solaris_to_linux_termio(fd, TCSETAW, arg);
-	case 4: /* TCSETAF */
-		return solaris_to_linux_termio(fd, TCSETAF, arg);
-	case 5: /* TCSBRK */
-		return sys_ioctl(fd, TCSBRK, arg);
-	case 6: /* TCXONC */
-		return sys_ioctl(fd, TCXONC, arg);
-	case 7: /* TCFLSH */
-		return sys_ioctl(fd, TCFLSH, arg);
-	case 13: /* TCGETS */
-		return linux_to_solaris_termios(fd, TCGETS, arg);
-	case 14: /* TCSETS */
-		return solaris_to_linux_termios(fd, TCSETS, arg);
-	case 15: /* TCSETSW */
-		return solaris_to_linux_termios(fd, TCSETSW, arg);
-	case 16: /* TCSETSF */
-		return solaris_to_linux_termios(fd, TCSETSF, arg);
-	case 103: /* TIOCSWINSZ */
-		return sys_ioctl(fd, TIOCSWINSZ, arg);
-	case 104: /* TIOCGWINSZ */
-		return sys_ioctl(fd, TIOCGWINSZ, arg);
-	}
-	return -ENOSYS;
-}
-
-static inline int solaris_t(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	switch (cmd & 0xff) {
-	case 20: /* TIOCGPGRP */
-		return sys_ioctl(fd, TIOCGPGRP, arg);
-	case 21: /* TIOCSPGRP */
-		return sys_ioctl(fd, TIOCSPGRP, arg);
-	}
-	return -ENOSYS;
-}
-
-/* }}} */
-
-/* A pseudo STREAMS support {{{ */
-
-struct strioctl {
-	int cmd, timeout, len;
-	u32 data;
-};
-
-struct solaris_si_sockparams {
-	int sp_family;
-	int sp_type;
-	int sp_protocol;
-};
-
-struct solaris_o_si_udata {
-	int tidusize;
-	int addrsize;
-	int optsize;
-	int etsdusize;
-	int servtype;
-	int so_state;
-	int so_options;
-	int tsdusize;
-};
-
-struct solaris_si_udata {
-	int tidusize;
-	int addrsize;
-	int optsize;
-	int etsdusize;
-	int servtype;
-	int so_state;
-	int so_options;
-	int tsdusize;
-	struct solaris_si_sockparams sockparams;
-};
-
-#define SOLARIS_MODULE_TIMOD    0
-#define SOLARIS_MODULE_SOCKMOD  1
-#define SOLARIS_MODULE_MAX      2
-
-static struct module_info {
-        const char *name;
-        /* can be expanded further if needed */
-} module_table[ SOLARIS_MODULE_MAX + 1 ] = {
-        /* the ordering here must match the module numbers above! */
-        { "timod" },
-        { "sockmod" },
-        { NULL }
-};
-
-static inline int solaris_sockmod(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	struct inode *ino;
-	struct fdtable *fdt;
-	/* I wonder which of these tests are superfluous... --patrik */
-	rcu_read_lock();
-	fdt = files_fdtable(current->files);
-	if (! fdt->fd[fd] ||
-	    ! fdt->fd[fd]->f_path.dentry ||
-	    ! (ino = fdt->fd[fd]->f_path.dentry->d_inode) ||
-	    ! S_ISSOCK(ino->i_mode)) {
-		rcu_read_unlock();
-		return TBADF;
-	}
-	rcu_read_unlock();
-	
-	switch (cmd & 0xff) {
-	case 109: /* SI_SOCKPARAMS */
-	{
-		struct solaris_si_sockparams si;
-		if (copy_from_user (&si, A(arg), sizeof(si)))
-			return (EFAULT << 8) | TSYSERR;
-
-		/* Should we modify socket ino->socket_i.ops and type? */
-		return 0;
-	}
-	case 110: /* SI_GETUDATA */
-	{
-		int etsdusize, servtype;
-		struct solaris_si_udata __user *p = A(arg);
-		switch (SOCKET_I(ino)->type) {
-		case SOCK_STREAM:
-			etsdusize = 1;
-			servtype = 2;
-			break;
-		default:
-			etsdusize = -2;
-			servtype = 3;
-			break;
-		}
-		if (put_user(16384, &p->tidusize) ||
-		    __put_user(sizeof(struct sockaddr), &p->addrsize) ||
-		    __put_user(-1, &p->optsize) ||
-		    __put_user(etsdusize, &p->etsdusize) ||
-		    __put_user(servtype, &p->servtype) ||
-		    __put_user(0, &p->so_state) ||
-		    __put_user(0, &p->so_options) ||
-		    __put_user(16384, &p->tsdusize) ||
-		    __put_user(SOCKET_I(ino)->ops->family, &p->sockparams.sp_family) ||
-		    __put_user(SOCKET_I(ino)->type, &p->sockparams.sp_type) ||
-		    __put_user(SOCKET_I(ino)->ops->family, &p->sockparams.sp_protocol))
-			return (EFAULT << 8) | TSYSERR;
-		return 0;
-	}
-	case 101: /* O_SI_GETUDATA */
-	{
-		int etsdusize, servtype;
-		struct solaris_o_si_udata __user *p = A(arg);
-		switch (SOCKET_I(ino)->type) {
-		case SOCK_STREAM:
-			etsdusize = 1;
-			servtype = 2;
-			break;
-		default:
-			etsdusize = -2;
-			servtype = 3;
-			break;
-		}
-		if (put_user(16384, &p->tidusize) ||
-		    __put_user(sizeof(struct sockaddr), &p->addrsize) ||
-		    __put_user(-1, &p->optsize) ||
-		    __put_user(etsdusize, &p->etsdusize) ||
-		    __put_user(servtype, &p->servtype) ||
-		    __put_user(0, &p->so_state) ||
-		    __put_user(0, &p->so_options) ||
-		    __put_user(16384, &p->tsdusize))
-			return (EFAULT << 8) | TSYSERR;
-		return 0;
-	}
-	case 102: /* SI_SHUTDOWN */
-	case 103: /* SI_LISTEN */
-	case 104: /* SI_SETMYNAME */
-	case 105: /* SI_SETPEERNAME */
-	case 106: /* SI_GETINTRANSIT */
-	case 107: /* SI_TCL_LINK */
-	case 108: /* SI_TCL_UNLINK */
-		;
-	}
-	return TNOTSUPPORT;
-}
-
-static inline int solaris_timod(unsigned int fd, unsigned int cmd, u32 arg,
-                                    int len, int __user *len_p)
-{
-	int ret;
-		
-	switch (cmd & 0xff) {
-	case 141: /* TI_OPTMGMT */
-	{
-		int i;
-		u32 prim;
-		SOLD("TI_OPMGMT entry");
-		ret = timod_putmsg(fd, A(arg), len, NULL, -1, 0);
-		SOLD("timod_putmsg() returned");
-		if (ret)
-			return (-ret << 8) | TSYSERR;
-		i = MSG_HIPRI;
-		SOLD("calling timod_getmsg()");
-		ret = timod_getmsg(fd, A(arg), len, len_p, NULL, -1, NULL, &i);
-		SOLD("timod_getmsg() returned");
-		if (ret)
-			return (-ret << 8) | TSYSERR;
-		SOLD("ret ok");
-		if (get_user(prim, (u32 __user *)A(arg)))
-			return (EFAULT << 8) | TSYSERR;
-		SOLD("got prim");
-		if (prim == T_ERROR_ACK) {
-			u32 tmp, tmp2;
-			SOLD("prim is T_ERROR_ACK");
-			if (get_user(tmp, (u32 __user *)A(arg)+3) ||
-			    get_user(tmp2, (u32 __user *)A(arg)+2))
-				return (EFAULT << 8) | TSYSERR;
-			return (tmp2 << 8) | tmp;
-		}
-		SOLD("TI_OPMGMT return 0");
-		return 0;
-	}
-	case 142: /* TI_BIND */
-	{
-		int i;
-		u32 prim;
-		SOLD("TI_BIND entry");
-		ret = timod_putmsg(fd, A(arg), len, NULL, -1, 0);
-		SOLD("timod_putmsg() returned");
-		if (ret)
-			return (-ret << 8) | TSYSERR;
-		len = 1024; /* Solaris allows arbitrary return size */
-		i = MSG_HIPRI;
-		SOLD("calling timod_getmsg()");
-		ret = timod_getmsg(fd, A(arg), len, len_p, NULL, -1, NULL, &i);
-		SOLD("timod_getmsg() returned");
-		if (ret)
-			return (-ret << 8) | TSYSERR;
-		SOLD("ret ok");
-		if (get_user(prim, (u32 __user *)A(arg)))
-			return (EFAULT << 8) | TSYSERR;
-		SOLD("got prim");
-		if (prim == T_ERROR_ACK) {
-			u32 tmp, tmp2;
-			SOLD("prim is T_ERROR_ACK");
-			if (get_user(tmp, (u32 __user *)A(arg)+3) ||
-			    get_user(tmp2, (u32 __user *)A(arg)+2))
-				return (EFAULT << 8) | TSYSERR;
-			return (tmp2 << 8) | tmp;
-		}
-		SOLD("no ERROR_ACK requested");
-		if (prim != T_OK_ACK)
-			return TBADSEQ;
-		SOLD("OK_ACK requested");
-		i = MSG_HIPRI;
-		SOLD("calling timod_getmsg()");
-		ret = timod_getmsg(fd, A(arg), len, len_p, NULL, -1, NULL, &i);
-		SOLD("timod_getmsg() returned");
-		if (ret)
-			return (-ret << 8) | TSYSERR;
-		SOLD("TI_BIND return ok");
-		return 0;
-	}
-	case 140: /* TI_GETINFO */
-	case 143: /* TI_UNBIND */
-	case 144: /* TI_GETMYNAME */
-	case 145: /* TI_GETPEERNAME */
-	case 146: /* TI_SETMYNAME */
-	case 147: /* TI_SETPEERNAME */
-		;
-	}
-	return TNOTSUPPORT;
-}
-
-static inline int solaris_S(struct file *filp, unsigned int fd, unsigned int cmd, u32 arg)
-{
-	char *p;
-	int ret;
-	mm_segment_t old_fs;
-	struct strioctl si;
-	struct inode *ino;
-        struct sol_socket_struct *sock;
-        struct module_info *mi;
-
-        ino = filp->f_path.dentry->d_inode;
-        if (!S_ISSOCK(ino->i_mode))
-		return -EBADF;
-        sock = filp->private_data;
-        if (! sock) {
-                printk("solaris_S: NULL private_data\n");
-                return -EBADF;
-        }
-        if (sock->magic != SOLARIS_SOCKET_MAGIC) {
-                printk("solaris_S: invalid magic\n");
-                return -EBADF;
-        }
-        
-
-	switch (cmd & 0xff) {
-	case 1: /* I_NREAD */
-		return -ENOSYS;
-	case 2: /* I_PUSH */
-        {
-		p = getname (A(arg));
-		if (IS_ERR (p))
-			return PTR_ERR(p);
-                ret = -EINVAL;
-                for (mi = module_table; mi->name; mi++) {
-                        if (strcmp(mi->name, p) == 0) {
-                                sol_module m;
-                                if (sock->modcount >= MAX_NR_STREAM_MODULES) {
-                                        ret = -ENXIO;
-                                        break;
-                                }
-                                m = (sol_module) (mi - module_table);
-                                sock->module[sock->modcount++] = m;
-                                ret = 0;
-                                break;
-                        }
-                }
-		putname (p);
-		return ret;
-        }
-	case 3: /* I_POP */
-                if (sock->modcount <= 0) return -EINVAL;
-                sock->modcount--;
-		return 0;
-        case 4: /* I_LOOK */
-        {
-        	const char *p;
-                if (sock->modcount <= 0) return -EINVAL;
-                p = module_table[(unsigned)sock->module[sock->modcount]].name;
-                if (copy_to_user (A(arg), p, strlen(p)))
-                	return -EFAULT;
-                return 0;
-        }
-	case 5: /* I_FLUSH */
-		return 0;
-	case 8: /* I_STR */
-		if (copy_from_user(&si, A(arg), sizeof(struct strioctl)))
-			return -EFAULT;
-                /* We ignore what module is actually at the top of stack. */
-		switch ((si.cmd >> 8) & 0xff) {
-		case 'I':
-                        return solaris_sockmod(fd, si.cmd, si.data);
-		case 'T':
-                        return solaris_timod(fd, si.cmd, si.data, si.len,
-				&((struct strioctl __user *)A(arg))->len);
-		default:
-			return solaris_ioctl(fd, si.cmd, si.data);
-		}
-	case 9: /* I_SETSIG */
-		return sys_ioctl(fd, FIOSETOWN, current->pid);
-	case 10: /* I_GETSIG */
-		old_fs = get_fs();
-		set_fs(KERNEL_DS);
-		sys_ioctl(fd, FIOGETOWN, (unsigned long)&ret);
-		set_fs(old_fs);
-		if (ret == current->pid) return 0x3ff;
-		else return -EINVAL;
-	case 11: /* I_FIND */
-        {
-                int i;
-		p = getname (A(arg));
-		if (IS_ERR (p))
-			return PTR_ERR(p);
-                ret = 0;
-                for (i = 0; i < sock->modcount; i++) {
-                        unsigned m = sock->module[i];
-                        if (strcmp(module_table[m].name, p) == 0) {
-                                ret = 1;
-                                break;
-                        } 
-                }
-		putname (p);
-		return ret;
-        }
-	case 19: /* I_SWROPT */
-	case 32: /* I_SETCLTIME */
-		return 0;	/* Lie */
-	}
-	return -ENOSYS;
-}
-
-static inline int solaris_s(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	switch (cmd & 0xff) {
-	case 0: /* SIOCSHIWAT */
-	case 2: /* SIOCSLOWAT */
-		return 0; /* We don't support them */
-	case 1: /* SIOCGHIWAT */
-	case 3: /* SIOCGLOWAT */
-		if (put_user (0, (u32 __user *)A(arg)))
-			return -EFAULT;
-		return 0; /* Lie */
-	case 7: /* SIOCATMARK */
-		return sys_ioctl(fd, SIOCATMARK, arg);
-	case 8: /* SIOCSPGRP */
-		return sys_ioctl(fd, SIOCSPGRP, arg);
-	case 9: /* SIOCGPGRP */
-		return sys_ioctl(fd, SIOCGPGRP, arg);
-	}
-	return -ENOSYS;
-}
-
-static inline int solaris_r(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	switch (cmd & 0xff) {
-	case 10: /* SIOCADDRT */
-		return compat_sys_ioctl(fd, SIOCADDRT, arg);
-	case 11: /* SIOCDELRT */
-		return compat_sys_ioctl(fd, SIOCDELRT, arg);
-	}
-	return -ENOSYS;
-}
-
-static inline int solaris_i(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	switch (cmd & 0xff) {
-	case 12: /* SIOCSIFADDR */
-		return compat_sys_ioctl(fd, SIOCSIFADDR, arg);
-	case 13: /* SIOCGIFADDR */
-		return compat_sys_ioctl(fd, SIOCGIFADDR, arg);
-	case 14: /* SIOCSIFDSTADDR */
-		return compat_sys_ioctl(fd, SIOCSIFDSTADDR, arg);
-	case 15: /* SIOCGIFDSTADDR */
-		return compat_sys_ioctl(fd, SIOCGIFDSTADDR, arg);
-	case 16: /* SIOCSIFFLAGS */
-		return compat_sys_ioctl(fd, SIOCSIFFLAGS, arg);
-	case 17: /* SIOCGIFFLAGS */
-		return compat_sys_ioctl(fd, SIOCGIFFLAGS, arg);
-	case 18: /* SIOCSIFMEM */
-		return compat_sys_ioctl(fd, SIOCSIFMEM, arg);
-	case 19: /* SIOCGIFMEM */
-		return compat_sys_ioctl(fd, SIOCGIFMEM, arg);
-	case 20: /* SIOCGIFCONF */
-		return compat_sys_ioctl(fd, SIOCGIFCONF, arg);
-	case 21: /* SIOCSIFMTU */
-		return compat_sys_ioctl(fd, SIOCSIFMTU, arg);
-	case 22: /* SIOCGIFMTU */
-		return compat_sys_ioctl(fd, SIOCGIFMTU, arg);
-	case 23: /* SIOCGIFBRDADDR */
-		return compat_sys_ioctl(fd, SIOCGIFBRDADDR, arg);
-	case 24: /* SIOCSIFBRDADDR */
-		return compat_sys_ioctl(fd, SIOCSIFBRDADDR, arg);
-	case 25: /* SIOCGIFNETMASK */
-		return compat_sys_ioctl(fd, SIOCGIFNETMASK, arg);
-	case 26: /* SIOCSIFNETMASK */
-		return compat_sys_ioctl(fd, SIOCSIFNETMASK, arg);
-	case 27: /* SIOCGIFMETRIC */
-		return compat_sys_ioctl(fd, SIOCGIFMETRIC, arg);
-	case 28: /* SIOCSIFMETRIC */
-		return compat_sys_ioctl(fd, SIOCSIFMETRIC, arg);
-	case 30: /* SIOCSARP */
-		return compat_sys_ioctl(fd, SIOCSARP, arg);
-	case 31: /* SIOCGARP */
-		return compat_sys_ioctl(fd, SIOCGARP, arg);
-	case 32: /* SIOCDARP */
-		return compat_sys_ioctl(fd, SIOCDARP, arg);
-	case 52: /* SIOCGETNAME */
-	case 53: /* SIOCGETPEER */
-		{
-			struct sockaddr uaddr;
-			int uaddr_len = sizeof(struct sockaddr), ret;
-			long args[3];
-			mm_segment_t old_fs = get_fs();
-			int (*sys_socketcall)(int, unsigned long *) =
-				(int (*)(int, unsigned long *))SYS(socketcall);
-			
-			args[0] = fd; args[1] = (long)&uaddr; args[2] = (long)&uaddr_len;
-			set_fs(KERNEL_DS);
-			ret = sys_socketcall(((cmd & 0xff) == 52) ? SYS_GETSOCKNAME : SYS_GETPEERNAME,
-					args);
-			set_fs(old_fs);
-			if (ret >= 0) {
-				if (copy_to_user(A(arg), &uaddr, uaddr_len))
-					return -EFAULT;
-			}
-			return ret;
-		}
-#if 0		
-	case 86: /* SIOCSOCKSYS */
-		return socksys_syscall(fd, arg);
-#endif		
-	case 87: /* SIOCGIFNUM */
-		{
-			struct net_device *d;
-			int i = 0;
-			
-			read_lock_bh(&dev_base_lock);
-			for_each_netdev(&init_net, d)
-				i++;
-			read_unlock_bh(&dev_base_lock);
-
-			if (put_user (i, (int __user *)A(arg)))
-				return -EFAULT;
-			return 0;
-		}
-	}
-	return -ENOSYS;
-}
-
-static int solaris_m(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	int ret;
-
-	switch (cmd & 0xff) {
-	case 1: /* MTIOCTOP */
-		ret = sys_ioctl(fd, MTIOCTOP, (unsigned long)&arg);
-		break;
-	case 2: /* MTIOCGET */
-		ret = sys_ioctl(fd, MTIOCGET, (unsigned long)&arg);
-		break;
-	case 3: /* MTIOCGETDRIVETYPE */
-	case 4: /* MTIOCPERSISTENT */
-	case 5: /* MTIOCPERSISTENTSTATUS */
-	case 6: /* MTIOCLRERR */
-	case 7: /* MTIOCGUARANTEEDORDER */
-	case 8: /* MTIOCRESERVE */
-	case 9: /* MTIOCRELEASE */
-	case 10: /* MTIOCFORCERESERVE */
-	case 13: /* MTIOCSTATE */
-	case 14: /* MTIOCREADIGNOREILI */
-	case 15: /* MTIOCREADIGNOREEOFS */
-	case 16: /* MTIOCSHORTFMK */
-	default:
-		ret = -ENOSYS; /* linux doesn't support these */
-		break;
-	};
-
-	return ret;
-}
-
-static int solaris_O(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	int ret = -EINVAL;
-
-	switch (cmd & 0xff) {
-	case 1: /* OPROMGETOPT */
-		ret = sys_ioctl(fd, OPROMGETOPT, arg);
-		break;
-	case 2: /* OPROMSETOPT */
-		ret = sys_ioctl(fd, OPROMSETOPT, arg);
-		break;
-	case 3: /* OPROMNXTOPT */
-		ret = sys_ioctl(fd, OPROMNXTOPT, arg);
-		break;
-	case 4: /* OPROMSETOPT2 */
-		ret = sys_ioctl(fd, OPROMSETOPT2, arg);
-		break;
-	case 5: /* OPROMNEXT */
-		ret = sys_ioctl(fd, OPROMNEXT, arg);
-		break;
-	case 6: /* OPROMCHILD */
-		ret = sys_ioctl(fd, OPROMCHILD, arg);
-		break;
-	case 7: /* OPROMGETPROP */
-		ret = sys_ioctl(fd, OPROMGETPROP, arg);
-		break;
-	case 8: /* OPROMNXTPROP */
-		ret = sys_ioctl(fd, OPROMNXTPROP, arg);
-		break;
-	case 9: /* OPROMU2P */
-		ret = sys_ioctl(fd, OPROMU2P, arg);
-		break;
-	case 10: /* OPROMGETCONS */
-		ret = sys_ioctl(fd, OPROMGETCONS, arg);
-		break;
-	case 11: /* OPROMGETFBNAME */
-		ret = sys_ioctl(fd, OPROMGETFBNAME, arg);
-		break;
-	case 12: /* OPROMGETBOOTARGS */
-		ret = sys_ioctl(fd, OPROMGETBOOTARGS, arg);
-		break;
-	case 13: /* OPROMGETVERSION */
-	case 14: /* OPROMPATH2DRV */
-	case 15: /* OPROMDEV2PROMNAME */
-	case 16: /* OPROMPROM2DEVNAME */
-	case 17: /* OPROMGETPROPLEN */
-	default:
-		ret = -EINVAL;
-		break;
-	};
-	return ret;
-}
-
-/* }}} */
-
-asmlinkage int solaris_ioctl(unsigned int fd, unsigned int cmd, u32 arg)
-{
-	struct file *filp;
-	int error = -EBADF;
-
-	filp = fget(fd);
-	if (!filp)
-		goto out;
-
-	lock_kernel();
-	error = -EFAULT;
-	switch ((cmd >> 8) & 0xff) {
-	case 'S': error = solaris_S(filp, fd, cmd, arg); break;
-	case 'T': error = solaris_T(fd, cmd, arg); break;
-	case 'i': error = solaris_i(fd, cmd, arg); break;
-	case 'r': error = solaris_r(fd, cmd, arg); break;
-	case 's': error = solaris_s(fd, cmd, arg); break;
-	case 't': error = solaris_t(fd, cmd, arg); break;
-	case 'f': error = sys_ioctl(fd, cmd, arg); break;
-	case 'm': error = solaris_m(fd, cmd, arg); break;
-	case 'O': error = solaris_O(fd, cmd, arg); break;
-	default:
-		error = -ENOSYS;
-		break;
-	}
-	unlock_kernel();
-	fput(filp);
-out:
-	if (error == -ENOSYS) {
-		unsigned char c = cmd>>8;
-		
-		if (c < ' ' || c > 126) c = '.';
-		printk("solaris_ioctl: Unknown cmd fd(%d) cmd(%08x '%c') arg(%08x)\n",
-		       (int)fd, (unsigned int)cmd, c, (unsigned int)arg);
-		error = -EINVAL;
-	}
-	return error;
-}