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Diffstat (limited to 'arch/sparc64/kernel/sunos_ioctl32.c')
-rw-r--r--arch/sparc64/kernel/sunos_ioctl32.c275
1 files changed, 0 insertions, 275 deletions
diff --git a/arch/sparc64/kernel/sunos_ioctl32.c b/arch/sparc64/kernel/sunos_ioctl32.c
deleted file mode 100644
index 75d2bad49839..000000000000
--- a/arch/sparc64/kernel/sunos_ioctl32.c
+++ /dev/null
@@ -1,275 +0,0 @@
1/* $Id: sunos_ioctl32.c,v 1.11 2000/07/30 23:12:24 davem Exp $
2 * sunos_ioctl32.c: SunOS ioctl compatibility on sparc64.
3 *
4 * Copyright (C) 1995 Miguel de Icaza (miguel@nuclecu.unam.mx)
5 * Copyright (C) 1995, 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
6 */
7
8#include <asm/uaccess.h>
9
10#include <linux/sched.h>
11#include <linux/errno.h>
12#include <linux/string.h>
13#include <linux/termios.h>
14#include <linux/tty.h>
15#include <linux/ioctl.h>
16#include <linux/route.h>
17#include <linux/sockios.h>
18#include <linux/if.h>
19#include <linux/netdevice.h>
20#include <linux/if_arp.h>
21#include <linux/fs.h>
22#include <linux/file.h>
23#include <linux/mm.h>
24#include <linux/smp.h>
25#include <linux/syscalls.h>
26#include <linux/compat.h>
27
28#define SUNOS_NR_OPEN 256
29
30struct rtentry32 {
31 u32 rt_pad1;
32 struct sockaddr rt_dst; /* target address */
33 struct sockaddr rt_gateway; /* gateway addr (RTF_GATEWAY) */
34 struct sockaddr rt_genmask; /* target network mask (IP) */
35 unsigned short rt_flags;
36 short rt_pad2;
37 u32 rt_pad3;
38 unsigned char rt_tos;
39 unsigned char rt_class;
40 short rt_pad4;
41 short rt_metric; /* +1 for binary compatibility! */
42 /* char * */ u32 rt_dev; /* forcing the device at add */
43 u32 rt_mtu; /* per route MTU/Window */
44 u32 rt_window; /* Window clamping */
45 unsigned short rt_irtt; /* Initial RTT */
46
47};
48
49struct ifmap32 {
50 u32 mem_start;
51 u32 mem_end;
52 unsigned short base_addr;
53 unsigned char irq;
54 unsigned char dma;
55 unsigned char port;
56};
57
58struct ifreq32 {
59#define IFHWADDRLEN 6
60#define IFNAMSIZ 16
61 union {
62 char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */
63 } ifr_ifrn;
64 union {
65 struct sockaddr ifru_addr;
66 struct sockaddr ifru_dstaddr;
67 struct sockaddr ifru_broadaddr;
68 struct sockaddr ifru_netmask;
69 struct sockaddr ifru_hwaddr;
70 short ifru_flags;
71 int ifru_ivalue;
72 int ifru_mtu;
73 struct ifmap32 ifru_map;
74 char ifru_slave[IFNAMSIZ]; /* Just fits the size */
75 compat_caddr_t ifru_data;
76 } ifr_ifru;
77};
78
79struct ifconf32 {
80 int ifc_len; /* size of buffer */
81 compat_caddr_t ifcbuf;
82};
83
84extern asmlinkage int compat_sys_ioctl(unsigned int, unsigned int, u32);
85
86asmlinkage int sunos_ioctl (int fd, u32 cmd, u32 arg)
87{
88 int ret = -EBADF;
89
90 if(fd >= SUNOS_NR_OPEN)
91 goto out;
92 if(!fcheck(fd))
93 goto out;
94
95 if(cmd == TIOCSETD) {
96 mm_segment_t old_fs = get_fs();
97 int __user *p;
98 int ntty = N_TTY;
99 int tmp;
100
101 p = (int __user *) (unsigned long) arg;
102 ret = -EFAULT;
103 if(get_user(tmp, p))
104 goto out;
105 if(tmp == 2) {
106 set_fs(KERNEL_DS);
107 ret = sys_ioctl(fd, cmd, (unsigned long) &ntty);
108 set_fs(old_fs);
109 ret = (ret == -EINVAL ? -EOPNOTSUPP : ret);
110 goto out;
111 }
112 }
113 if(cmd == TIOCNOTTY) {
114 ret = sys_setsid();
115 goto out;
116 }
117 switch(cmd) {
118 case _IOW('r', 10, struct rtentry32):
119 ret = compat_sys_ioctl(fd, SIOCADDRT, arg);
120 goto out;
121 case _IOW('r', 11, struct rtentry32):
122 ret = compat_sys_ioctl(fd, SIOCDELRT, arg);
123 goto out;
124
125 case _IOW('i', 12, struct ifreq32):
126 ret = compat_sys_ioctl(fd, SIOCSIFADDR, arg);
127 goto out;
128 case _IOWR('i', 13, struct ifreq32):
129 ret = compat_sys_ioctl(fd, SIOCGIFADDR, arg);
130 goto out;
131 case _IOW('i', 14, struct ifreq32):
132 ret = compat_sys_ioctl(fd, SIOCSIFDSTADDR, arg);
133 goto out;
134 case _IOWR('i', 15, struct ifreq32):
135 ret = compat_sys_ioctl(fd, SIOCGIFDSTADDR, arg);
136 goto out;
137 case _IOW('i', 16, struct ifreq32):
138 ret = compat_sys_ioctl(fd, SIOCSIFFLAGS, arg);
139 goto out;
140 case _IOWR('i', 17, struct ifreq32):
141 ret = compat_sys_ioctl(fd, SIOCGIFFLAGS, arg);
142 goto out;
143 case _IOW('i', 18, struct ifreq32):
144 ret = compat_sys_ioctl(fd, SIOCSIFMEM, arg);
145 goto out;
146 case _IOWR('i', 19, struct ifreq32):
147 ret = compat_sys_ioctl(fd, SIOCGIFMEM, arg);
148 goto out;
149
150 case _IOWR('i', 20, struct ifconf32):
151 ret = compat_sys_ioctl(fd, SIOCGIFCONF, arg);
152 goto out;
153
154 case _IOW('i', 21, struct ifreq32):
155 ret = compat_sys_ioctl(fd, SIOCSIFMTU, arg);
156 goto out;
157
158 case _IOWR('i', 22, struct ifreq32):
159 ret = compat_sys_ioctl(fd, SIOCGIFMTU, arg);
160 goto out;
161
162 case _IOWR('i', 23, struct ifreq32):
163 ret = compat_sys_ioctl(fd, SIOCGIFBRDADDR, arg);
164 goto out;
165 case _IOW('i', 24, struct ifreq32):
166 ret = compat_sys_ioctl(fd, SIOCSIFBRDADDR, arg);
167 goto out;
168 case _IOWR('i', 25, struct ifreq32):
169 ret = compat_sys_ioctl(fd, SIOCGIFNETMASK, arg);
170 goto out;
171 case _IOW('i', 26, struct ifreq32):
172 ret = compat_sys_ioctl(fd, SIOCSIFNETMASK, arg);
173 goto out;
174 case _IOWR('i', 27, struct ifreq32):
175 ret = compat_sys_ioctl(fd, SIOCGIFMETRIC, arg);
176 goto out;
177 case _IOW('i', 28, struct ifreq32):
178 ret = compat_sys_ioctl(fd, SIOCSIFMETRIC, arg);
179 goto out;
180
181 case _IOW('i', 30, struct arpreq):
182 ret = compat_sys_ioctl(fd, SIOCSARP, arg);
183 goto out;
184 case _IOWR('i', 31, struct arpreq):
185 ret = compat_sys_ioctl(fd, SIOCGARP, arg);
186 goto out;
187 case _IOW('i', 32, struct arpreq):
188 ret = compat_sys_ioctl(fd, SIOCDARP, arg);
189 goto out;
190
191 case _IOW('i', 40, struct ifreq32): /* SIOCUPPER */
192 case _IOW('i', 41, struct ifreq32): /* SIOCLOWER */
193 case _IOW('i', 44, struct ifreq32): /* SIOCSETSYNC */
194 case _IOW('i', 45, struct ifreq32): /* SIOCGETSYNC */
195 case _IOW('i', 46, struct ifreq32): /* SIOCSSDSTATS */
196 case _IOW('i', 47, struct ifreq32): /* SIOCSSESTATS */
197 case _IOW('i', 48, struct ifreq32): /* SIOCSPROMISC */
198 ret = -EOPNOTSUPP;
199 goto out;
200
201 case _IOW('i', 49, struct ifreq32):
202 ret = compat_sys_ioctl(fd, SIOCADDMULTI, arg);
203 goto out;
204 case _IOW('i', 50, struct ifreq32):
205 ret = compat_sys_ioctl(fd, SIOCDELMULTI, arg);
206 goto out;
207
208 /* FDDI interface ioctls, unsupported. */
209
210 case _IOW('i', 51, struct ifreq32): /* SIOCFDRESET */
211 case _IOW('i', 52, struct ifreq32): /* SIOCFDSLEEP */
212 case _IOW('i', 53, struct ifreq32): /* SIOCSTRTFMWAR */
213 case _IOW('i', 54, struct ifreq32): /* SIOCLDNSTRTFW */
214 case _IOW('i', 55, struct ifreq32): /* SIOCGETFDSTAT */
215 case _IOW('i', 56, struct ifreq32): /* SIOCFDNMIINT */
216 case _IOW('i', 57, struct ifreq32): /* SIOCFDEXUSER */
217 case _IOW('i', 58, struct ifreq32): /* SIOCFDGNETMAP */
218 case _IOW('i', 59, struct ifreq32): /* SIOCFDGIOCTL */
219 printk("FDDI ioctl, returning EOPNOTSUPP\n");
220 ret = -EOPNOTSUPP;
221 goto out;
222
223 case _IOW('t', 125, int):
224 /* More stupid tty sunos ioctls, just
225 * say it worked.
226 */
227 ret = 0;
228 goto out;
229
230 /* Non posix grp */
231 case _IOW('t', 118, int): {
232 int oldval, newval, __user *ptr;
233
234 cmd = TIOCSPGRP;
235 ptr = (int __user *) (unsigned long) arg;
236 ret = -EFAULT;
237 if(get_user(oldval, ptr))
238 goto out;
239 ret = compat_sys_ioctl(fd, cmd, arg);
240 __get_user(newval, ptr);
241 if(newval == -1) {
242 __put_user(oldval, ptr);
243 ret = -EIO;
244 }
245 if(ret == -ENOTTY)
246 ret = -EIO;
247 goto out;
248 }
249
250 case _IOR('t', 119, int): {
251 int oldval, newval, __user *ptr;
252
253 cmd = TIOCGPGRP;
254 ptr = (int __user *) (unsigned long) arg;
255 ret = -EFAULT;
256 if(get_user(oldval, ptr))
257 goto out;
258 ret = compat_sys_ioctl(fd, cmd, arg);
259 __get_user(newval, ptr);
260 if(newval == -1) {
261 __put_user(oldval, ptr);
262 ret = -EIO;
263 }
264 if(ret == -ENOTTY)
265 ret = -EIO;
266 goto out;
267 }
268 };
269
270 ret = compat_sys_ioctl(fd, cmd, arg);
271 /* so stupid... */
272 ret = (ret == -EINVAL ? -EOPNOTSUPP : ret);
273out:
274 return ret;
275}
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