File: | compat/linux/linux_ioctl.c |
Warning: | line 771, column 12 Copies out a struct with uncleared padding (>= 1 bytes) |
Press '?' to see keyboard shortcuts
Keyboard shortcuts:
1 | /*- | |||
2 | * SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||
3 | * | |||
4 | * Copyright (c) 1994-1995 Søren Schmidt | |||
5 | * All rights reserved. | |||
6 | * | |||
7 | * Redistribution and use in source and binary forms, with or without | |||
8 | * modification, are permitted provided that the following conditions | |||
9 | * are met: | |||
10 | * 1. Redistributions of source code must retain the above copyright | |||
11 | * notice, this list of conditions and the following disclaimer. | |||
12 | * 2. Redistributions in binary form must reproduce the above copyright | |||
13 | * notice, this list of conditions and the following disclaimer in the | |||
14 | * documentation and/or other materials provided with the distribution. | |||
15 | * | |||
16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||
17 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||
20 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||
21 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||
22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||
23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||
24 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||
25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||
26 | * SUCH DAMAGE. | |||
27 | */ | |||
28 | ||||
29 | #include "opt_compat.h" | |||
30 | ||||
31 | #include <sys/cdefs.h> | |||
32 | __FBSDID("$FreeBSD$")__asm__(".ident\t\"" "$FreeBSD$" "\""); | |||
33 | ||||
34 | #include <sys/param.h> | |||
35 | #include <sys/systm.h> | |||
36 | #include <sys/sysproto.h> | |||
37 | #include <sys/capsicum.h> | |||
38 | #include <sys/cdio.h> | |||
39 | #include <sys/dvdio.h> | |||
40 | #include <sys/conf.h> | |||
41 | #include <sys/disk.h> | |||
42 | #include <sys/consio.h> | |||
43 | #include <sys/ctype.h> | |||
44 | #include <sys/fcntl.h> | |||
45 | #include <sys/file.h> | |||
46 | #include <sys/filedesc.h> | |||
47 | #include <sys/filio.h> | |||
48 | #include <sys/jail.h> | |||
49 | #include <sys/kbio.h> | |||
50 | #include <sys/kernel.h> | |||
51 | #include <sys/linker_set.h> | |||
52 | #include <sys/lock.h> | |||
53 | #include <sys/malloc.h> | |||
54 | #include <sys/proc.h> | |||
55 | #include <sys/sbuf.h> | |||
56 | #include <sys/socket.h> | |||
57 | #include <sys/sockio.h> | |||
58 | #include <sys/soundcard.h> | |||
59 | #include <sys/stdint.h> | |||
60 | #include <sys/sx.h> | |||
61 | #include <sys/sysctl.h> | |||
62 | #include <sys/tty.h> | |||
63 | #include <sys/uio.h> | |||
64 | #include <sys/types.h> | |||
65 | #include <sys/mman.h> | |||
66 | #include <sys/resourcevar.h> | |||
67 | ||||
68 | #include <net/if.h> | |||
69 | #include <net/if_var.h> | |||
70 | #include <net/if_dl.h> | |||
71 | #include <net/if_types.h> | |||
72 | ||||
73 | #include <dev/evdev/input.h> | |||
74 | #include <dev/usb/usb_ioctl.h> | |||
75 | ||||
76 | #ifdef COMPAT_LINUX321 | |||
77 | #include <machine/../linux32/linux.h> | |||
78 | #include <machine/../linux32/linux32_proto.h> | |||
79 | #else | |||
80 | #include <machine/../linux/linux.h> | |||
81 | #include <machine/../linux/linux_proto.h> | |||
82 | #endif | |||
83 | ||||
84 | #include <compat/linux/linux_ioctl.h> | |||
85 | #include <compat/linux/linux_mib.h> | |||
86 | #include <compat/linux/linux_socket.h> | |||
87 | #include <compat/linux/linux_timer.h> | |||
88 | #include <compat/linux/linux_util.h> | |||
89 | ||||
90 | #include <contrib/v4l/videodev.h> | |||
91 | #include <compat/linux/linux_videodev_compat.h> | |||
92 | ||||
93 | #include <contrib/v4l/videodev2.h> | |||
94 | #include <compat/linux/linux_videodev2_compat.h> | |||
95 | ||||
96 | #include <cam/scsi/scsi_sg.h> | |||
97 | ||||
98 | CTASSERT(LINUX_IFNAMSIZ == IFNAMSIZ)_Static_assert(16 == 16, "compile-time assertion failed"); | |||
99 | ||||
100 | static linux_ioctl_function_t linux_ioctl_cdrom; | |||
101 | static linux_ioctl_function_t linux_ioctl_vfat; | |||
102 | static linux_ioctl_function_t linux_ioctl_console; | |||
103 | static linux_ioctl_function_t linux_ioctl_hdio; | |||
104 | static linux_ioctl_function_t linux_ioctl_disk; | |||
105 | static linux_ioctl_function_t linux_ioctl_socket; | |||
106 | static linux_ioctl_function_t linux_ioctl_sound; | |||
107 | static linux_ioctl_function_t linux_ioctl_termio; | |||
108 | static linux_ioctl_function_t linux_ioctl_private; | |||
109 | static linux_ioctl_function_t linux_ioctl_drm; | |||
110 | static linux_ioctl_function_t linux_ioctl_sg; | |||
111 | static linux_ioctl_function_t linux_ioctl_v4l; | |||
112 | static linux_ioctl_function_t linux_ioctl_v4l2; | |||
113 | static linux_ioctl_function_t linux_ioctl_special; | |||
114 | static linux_ioctl_function_t linux_ioctl_fbsd_usb; | |||
115 | static linux_ioctl_function_t linux_ioctl_evdev; | |||
116 | ||||
117 | static struct linux_ioctl_handler cdrom_handler = | |||
118 | { linux_ioctl_cdrom, LINUX_IOCTL_CDROM_MIN0x5301, LINUX_IOCTL_CDROM_MAX0x5395 }; | |||
119 | static struct linux_ioctl_handler vfat_handler = | |||
120 | { linux_ioctl_vfat, LINUX_IOCTL_VFAT_MIN0x7201, LINUX_IOCTL_VFAT_MAX0x7201 }; | |||
121 | static struct linux_ioctl_handler console_handler = | |||
122 | { linux_ioctl_console, LINUX_IOCTL_CONSOLE_MIN0x4B2F, LINUX_IOCTL_CONSOLE_MAX0x5607 }; | |||
123 | static struct linux_ioctl_handler hdio_handler = | |||
124 | { linux_ioctl_hdio, LINUX_IOCTL_HDIO_MIN0x0301, LINUX_IOCTL_HDIO_MAX0x0330 }; | |||
125 | static struct linux_ioctl_handler disk_handler = | |||
126 | { linux_ioctl_disk, LINUX_IOCTL_DISK_MIN0x125d, LINUX_IOCTL_DISK_MAX0x1268 }; | |||
127 | static struct linux_ioctl_handler socket_handler = | |||
128 | { linux_ioctl_socket, LINUX_IOCTL_SOCKET_MIN0x8901, LINUX_IOCTL_SOCKET_MAX0x8938 }; | |||
129 | static struct linux_ioctl_handler sound_handler = | |||
130 | { linux_ioctl_sound, LINUX_IOCTL_SOUND_MIN0x4d00, LINUX_IOCTL_SOUND_MAX0x510E }; | |||
131 | static struct linux_ioctl_handler termio_handler = | |||
132 | { linux_ioctl_termio, LINUX_IOCTL_TERMIO_MIN0x5401, LINUX_IOCTL_TERMIO_MAX0x5457 }; | |||
133 | static struct linux_ioctl_handler private_handler = | |||
134 | { linux_ioctl_private, LINUX_IOCTL_PRIVATE_MIN0x89F0, LINUX_IOCTL_PRIVATE_MAX0x89F0 +0xf }; | |||
135 | static struct linux_ioctl_handler drm_handler = | |||
136 | { linux_ioctl_drm, LINUX_IOCTL_DRM_MIN0x6400, LINUX_IOCTL_DRM_MAX0x64ff }; | |||
137 | static struct linux_ioctl_handler sg_handler = | |||
138 | { linux_ioctl_sg, LINUX_IOCTL_SG_MIN0x2200, LINUX_IOCTL_SG_MAX0x22ff }; | |||
139 | static struct linux_ioctl_handler video_handler = | |||
140 | { linux_ioctl_v4l, LINUX_IOCTL_VIDEO_MIN0x7601, LINUX_IOCTL_VIDEO_MAX0x761d }; | |||
141 | static struct linux_ioctl_handler video2_handler = | |||
142 | { linux_ioctl_v4l2, LINUX_IOCTL_VIDEO2_MIN0x5600, LINUX_IOCTL_VIDEO2_MAX0x565b }; | |||
143 | static struct linux_ioctl_handler fbsd_usb = | |||
144 | { linux_ioctl_fbsd_usb, FBSD_LUSB_MIN0xffdd, FBSD_LUSB_MAX0xffff }; | |||
145 | static struct linux_ioctl_handler evdev_handler = | |||
146 | { linux_ioctl_evdev, LINUX_IOCTL_EVDEV_MIN0x4500, LINUX_IOCTL_EVDEV_MAX0x45ff }; | |||
147 | ||||
148 | DATA_SET(linux_ioctl_handler_set, cdrom_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_cdrom_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(cdrom_handler); | |||
149 | DATA_SET(linux_ioctl_handler_set, vfat_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_vfat_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(vfat_handler); | |||
150 | DATA_SET(linux_ioctl_handler_set, console_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_console_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(console_handler); | |||
151 | DATA_SET(linux_ioctl_handler_set, hdio_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_hdio_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(hdio_handler); | |||
152 | DATA_SET(linux_ioctl_handler_set, disk_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_disk_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(disk_handler); | |||
153 | DATA_SET(linux_ioctl_handler_set, socket_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_socket_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(socket_handler); | |||
154 | DATA_SET(linux_ioctl_handler_set, sound_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_sound_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(sound_handler); | |||
155 | DATA_SET(linux_ioctl_handler_set, termio_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_termio_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(termio_handler); | |||
156 | DATA_SET(linux_ioctl_handler_set, private_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_private_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(private_handler); | |||
157 | DATA_SET(linux_ioctl_handler_set, drm_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_drm_handler __attribute__ ((__section__("set_" "linux_ioctl_handler_set"))) __attribute__ ((__used__)) = &(drm_handler); | |||
158 | DATA_SET(linux_ioctl_handler_set, sg_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_sg_handler __attribute__ ((__section__("set_" "linux_ioctl_handler_set"))) __attribute__ ((__used__)) = &(sg_handler); | |||
159 | DATA_SET(linux_ioctl_handler_set, video_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_video_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(video_handler); | |||
160 | DATA_SET(linux_ioctl_handler_set, video2_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_video2_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(video2_handler); | |||
161 | DATA_SET(linux_ioctl_handler_set, fbsd_usb)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_fbsd_usb __attribute__ ((__section__("set_" "linux_ioctl_handler_set"))) __attribute__ ((__used__)) = &(fbsd_usb); | |||
162 | DATA_SET(linux_ioctl_handler_set, evdev_handler)__asm__(".globl " "__start_set_linux_ioctl_handler_set"); __asm__ (".globl " "__stop_set_linux_ioctl_handler_set"); static void const * const __set_linux_ioctl_handler_set_sym_evdev_handler __attribute__((__section__("set_" "linux_ioctl_handler_set") )) __attribute__((__used__)) = &(evdev_handler); | |||
163 | ||||
164 | #ifdef __i386__ | |||
165 | static TAILQ_HEAD(, linux_ioctl_handler_element)struct { struct linux_ioctl_handler_element *tqh_first; struct linux_ioctl_handler_element **tqh_last; } linux_ioctl_handlers = | |||
166 | TAILQ_HEAD_INITIALIZER(linux_ioctl_handlers){ ((void *)0), &(linux_ioctl_handlers).tqh_first, }; | |||
167 | static struct sx linux_ioctl_sx; | |||
168 | SX_SYSINIT(linux_ioctl, &linux_ioctl_sx, "Linux ioctl handlers")static struct sx_args linux_ioctl_args = { (&linux_ioctl_sx ), ("Linux ioctl handlers"), (0) }; static struct sysinit linux_ioctl_sx_sysinit_sys_init = { SI_SUB_LOCK, SI_ORDER_MIDDLE, (sysinit_cfunc_t)(sysinit_nfunc_t )sx_sysinit, ((void *)(&linux_ioctl_args)) }; __asm__(".globl " "__start_set_sysinit_set"); __asm__(".globl " "__stop_set_sysinit_set" ); static void const * __set_sysinit_set_sym_linux_ioctl_sx_sysinit_sys_init __attribute__((__section__("set_" "sysinit_set"))) __attribute__ ((__used__)) = &(linux_ioctl_sx_sysinit_sys_init); static struct sysinit linux_ioctl_sx_sysuninit_sys_uninit = { SI_SUB_LOCK , SI_ORDER_MIDDLE, (sysinit_cfunc_t)(sysinit_nfunc_t)sx_destroy , ((void *)((&linux_ioctl_sx))) }; __asm__(".globl " "__start_set_sysuninit_set" ); __asm__(".globl " "__stop_set_sysuninit_set"); static void const * __set_sysuninit_set_sym_linux_ioctl_sx_sysuninit_sys_uninit __attribute__((__section__("set_" "sysuninit_set"))) __attribute__ ((__used__)) = &(linux_ioctl_sx_sysuninit_sys_uninit); | |||
169 | #else | |||
170 | extern TAILQ_HEAD(, linux_ioctl_handler_element)struct { struct linux_ioctl_handler_element *tqh_first; struct linux_ioctl_handler_element **tqh_last; } linux_ioctl_handlers; | |||
171 | extern struct sx linux_ioctl_sx; | |||
172 | #endif | |||
173 | #ifdef COMPAT_LINUX321 | |||
174 | static TAILQ_HEAD(, linux_ioctl_handler_element)struct { struct linux_ioctl_handler_element *tqh_first; struct linux_ioctl_handler_element **tqh_last; } linux32_ioctl_handlers = | |||
175 | TAILQ_HEAD_INITIALIZER(linux32_ioctl_handlers){ ((void *)0), &(linux32_ioctl_handlers).tqh_first, }; | |||
176 | #endif | |||
177 | ||||
178 | /* | |||
179 | * hdio related ioctls for VMWare support | |||
180 | */ | |||
181 | ||||
182 | struct linux_hd_geometry { | |||
183 | u_int8_t heads; | |||
184 | u_int8_t sectors; | |||
185 | u_int16_t cylinders; | |||
186 | u_int32_t start; | |||
187 | }; | |||
188 | ||||
189 | struct linux_hd_big_geometry { | |||
190 | u_int8_t heads; | |||
191 | u_int8_t sectors; | |||
192 | u_int32_t cylinders; | |||
193 | u_int32_t start; | |||
194 | }; | |||
195 | ||||
196 | static int | |||
197 | linux_ioctl_hdio(struct thread *td, struct linux_ioctl_args *args) | |||
198 | { | |||
199 | struct file *fp; | |||
200 | int error; | |||
201 | u_int sectorsize, fwcylinders, fwheads, fwsectors; | |||
202 | off_t mediasize, bytespercyl; | |||
203 | ||||
204 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
205 | if (error != 0) | |||
206 | return (error); | |||
207 | switch (args->cmd & 0xffff) { | |||
208 | case LINUX_HDIO_GET_GEO0x0301: | |||
209 | case LINUX_HDIO_GET_GEO_BIG0x0330: | |||
210 | error = fo_ioctl(fp, DIOCGMEDIASIZE((unsigned long) ((0x40000000) | (((sizeof(off_t)) & ((1 << 13) - 1)) << 16) | ((('d')) << 8) | ((129)))), | |||
211 | (caddr_t)&mediasize, td->td_ucred, td); | |||
212 | if (!error) | |||
213 | error = fo_ioctl(fp, DIOCGSECTORSIZE((unsigned long) ((0x40000000) | (((sizeof(u_int)) & ((1 << 13) - 1)) << 16) | ((('d')) << 8) | ((128)))), | |||
214 | (caddr_t)§orsize, td->td_ucred, td); | |||
215 | if (!error) | |||
216 | error = fo_ioctl(fp, DIOCGFWHEADS((unsigned long) ((0x40000000) | (((sizeof(u_int)) & ((1 << 13) - 1)) << 16) | ((('d')) << 8) | ((131)))), | |||
217 | (caddr_t)&fwheads, td->td_ucred, td); | |||
218 | if (!error) | |||
219 | error = fo_ioctl(fp, DIOCGFWSECTORS((unsigned long) ((0x40000000) | (((sizeof(u_int)) & ((1 << 13) - 1)) << 16) | ((('d')) << 8) | ((130)))), | |||
220 | (caddr_t)&fwsectors, td->td_ucred, td); | |||
221 | /* | |||
222 | * XXX: DIOCGFIRSTOFFSET is not yet implemented, so | |||
223 | * so pretend that GEOM always says 0. This is NOT VALID | |||
224 | * for slices or partitions, only the per-disk raw devices. | |||
225 | */ | |||
226 | ||||
227 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
228 | if (error) | |||
229 | return (error); | |||
230 | /* | |||
231 | * 1. Calculate the number of bytes in a cylinder, | |||
232 | * given the firmware's notion of heads and sectors | |||
233 | * per cylinder. | |||
234 | * 2. Calculate the number of cylinders, given the total | |||
235 | * size of the media. | |||
236 | * All internal calculations should have 64-bit precision. | |||
237 | */ | |||
238 | bytespercyl = (off_t) sectorsize * fwheads * fwsectors; | |||
239 | fwcylinders = mediasize / bytespercyl; | |||
240 | #if defined(DEBUG) | |||
241 | linux_msg(td, "HDIO_GET_GEO: mediasize %jd, c/h/s %d/%d/%d, " | |||
242 | "bpc %jd", | |||
243 | (intmax_t)mediasize, fwcylinders, fwheads, fwsectors, | |||
244 | (intmax_t)bytespercyl); | |||
245 | #endif | |||
246 | if ((args->cmd & 0xffff) == LINUX_HDIO_GET_GEO0x0301) { | |||
247 | struct linux_hd_geometry hdg; | |||
248 | ||||
249 | hdg.cylinders = fwcylinders; | |||
250 | hdg.heads = fwheads; | |||
251 | hdg.sectors = fwsectors; | |||
252 | hdg.start = 0; | |||
253 | error = copyout(&hdg, (void *)args->arg, sizeof(hdg)); | |||
254 | } else if ((args->cmd & 0xffff) == LINUX_HDIO_GET_GEO_BIG0x0330) { | |||
255 | struct linux_hd_big_geometry hdbg; | |||
256 | ||||
257 | memset(&hdbg, 0, sizeof(hdbg))__builtin_memset((&hdbg), (0), (sizeof(hdbg))); | |||
258 | hdbg.cylinders = fwcylinders; | |||
259 | hdbg.heads = fwheads; | |||
260 | hdbg.sectors = fwsectors; | |||
261 | hdbg.start = 0; | |||
262 | error = copyout(&hdbg, (void *)args->arg, sizeof(hdbg)); | |||
263 | } | |||
264 | return (error); | |||
265 | break; | |||
266 | default: | |||
267 | /* XXX */ | |||
268 | linux_msg(td, | |||
269 | "ioctl fd=%d, cmd=0x%x ('%c',%d) is not implemented", | |||
270 | args->fd, (int)(args->cmd & 0xffff), | |||
271 | (int)(args->cmd & 0xff00) >> 8, | |||
272 | (int)(args->cmd & 0xff)); | |||
273 | break; | |||
274 | } | |||
275 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
276 | return (ENOIOCTL(-3)); | |||
277 | } | |||
278 | ||||
279 | static int | |||
280 | linux_ioctl_disk(struct thread *td, struct linux_ioctl_args *args) | |||
281 | { | |||
282 | struct file *fp; | |||
283 | int error; | |||
284 | u_int sectorsize; | |||
285 | off_t mediasize; | |||
286 | ||||
287 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
288 | if (error != 0) | |||
289 | return (error); | |||
290 | switch (args->cmd & 0xffff) { | |||
291 | case LINUX_BLKGETSIZE0x1260: | |||
292 | error = fo_ioctl(fp, DIOCGSECTORSIZE((unsigned long) ((0x40000000) | (((sizeof(u_int)) & ((1 << 13) - 1)) << 16) | ((('d')) << 8) | ((128)))), | |||
293 | (caddr_t)§orsize, td->td_ucred, td); | |||
294 | if (!error) | |||
295 | error = fo_ioctl(fp, DIOCGMEDIASIZE((unsigned long) ((0x40000000) | (((sizeof(off_t)) & ((1 << 13) - 1)) << 16) | ((('d')) << 8) | ((129)))), | |||
296 | (caddr_t)&mediasize, td->td_ucred, td); | |||
297 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
298 | if (error) | |||
299 | return (error); | |||
300 | sectorsize = mediasize / sectorsize; | |||
301 | /* | |||
302 | * XXX: How do we know we return the right size of integer ? | |||
303 | */ | |||
304 | return (copyout(§orsize, (void *)args->arg, | |||
305 | sizeof(sectorsize))); | |||
306 | break; | |||
307 | case LINUX_BLKSSZGET0x1268: | |||
308 | error = fo_ioctl(fp, DIOCGSECTORSIZE((unsigned long) ((0x40000000) | (((sizeof(u_int)) & ((1 << 13) - 1)) << 16) | ((('d')) << 8) | ((128)))), | |||
309 | (caddr_t)§orsize, td->td_ucred, td); | |||
310 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
311 | if (error) | |||
312 | return (error); | |||
313 | return (copyout(§orsize, (void *)args->arg, | |||
314 | sizeof(sectorsize))); | |||
315 | break; | |||
316 | } | |||
317 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
318 | return (ENOIOCTL(-3)); | |||
319 | } | |||
320 | ||||
321 | /* | |||
322 | * termio related ioctls | |||
323 | */ | |||
324 | ||||
325 | struct linux_termio { | |||
326 | unsigned short c_iflag; | |||
327 | unsigned short c_oflag; | |||
328 | unsigned short c_cflag; | |||
329 | unsigned short c_lflag; | |||
330 | unsigned char c_line; | |||
331 | unsigned char c_cc[LINUX_NCC8]; | |||
332 | }; | |||
333 | ||||
334 | struct linux_termios { | |||
335 | unsigned int c_iflag; | |||
336 | unsigned int c_oflag; | |||
337 | unsigned int c_cflag; | |||
338 | unsigned int c_lflag; | |||
339 | unsigned char c_line; | |||
340 | unsigned char c_cc[LINUX_NCCS19]; | |||
341 | }; | |||
342 | ||||
343 | struct linux_winsize { | |||
344 | unsigned short ws_row, ws_col; | |||
345 | unsigned short ws_xpixel, ws_ypixel; | |||
346 | }; | |||
347 | ||||
348 | struct speedtab { | |||
349 | int sp_speed; /* Speed. */ | |||
350 | int sp_code; /* Code. */ | |||
351 | }; | |||
352 | ||||
353 | static struct speedtab sptab[] = { | |||
354 | { B00, LINUX_B00x00000000 }, { B5050, LINUX_B500x00000001 }, | |||
355 | { B7575, LINUX_B750x00000002 }, { B110110, LINUX_B1100x00000003 }, | |||
356 | { B134134, LINUX_B1340x00000004 }, { B150150, LINUX_B1500x00000005 }, | |||
357 | { B200200, LINUX_B2000x00000006 }, { B300300, LINUX_B3000x00000007 }, | |||
358 | { B600600, LINUX_B6000x00000008 }, { B12001200, LINUX_B12000x00000009 }, | |||
359 | { B18001800, LINUX_B18000x0000000a }, { B24002400, LINUX_B24000x0000000b }, | |||
360 | { B48004800, LINUX_B48000x0000000c }, { B96009600, LINUX_B96000x0000000d }, | |||
361 | { B1920019200, LINUX_B192000x0000000e }, { B3840038400, LINUX_B384000x0000000f }, | |||
362 | { B5760057600, LINUX_B576000x00001001 }, { B115200115200, LINUX_B1152000x00001002 }, | |||
363 | {-1, -1 } | |||
364 | }; | |||
365 | ||||
366 | struct linux_serial_struct { | |||
367 | int type; | |||
368 | int line; | |||
369 | int port; | |||
370 | int irq; | |||
371 | int flags; | |||
372 | int xmit_fifo_size; | |||
373 | int custom_divisor; | |||
374 | int baud_base; | |||
375 | unsigned short close_delay; | |||
376 | char reserved_char[2]; | |||
377 | int hub6; | |||
378 | unsigned short closing_wait; | |||
379 | unsigned short closing_wait2; | |||
380 | int reserved[4]; | |||
381 | }; | |||
382 | ||||
383 | static int | |||
384 | linux_to_bsd_speed(int code, struct speedtab *table) | |||
385 | { | |||
386 | for ( ; table->sp_code != -1; table++) | |||
387 | if (table->sp_code == code) | |||
388 | return (table->sp_speed); | |||
389 | return (-1); | |||
390 | } | |||
391 | ||||
392 | static int | |||
393 | bsd_to_linux_speed(int speed, struct speedtab *table) | |||
394 | { | |||
395 | for ( ; table->sp_speed != -1; table++) | |||
396 | if (table->sp_speed == speed) | |||
397 | return (table->sp_code); | |||
398 | return (-1); | |||
399 | } | |||
400 | ||||
401 | static void | |||
402 | bsd_to_linux_termios(struct termios *bios, struct linux_termios *lios) | |||
403 | { | |||
404 | int i; | |||
405 | ||||
406 | #ifdef DEBUG | |||
407 | if (ldebug(ioctl)((((const unsigned char *)(linux_debug_map))[(54)/8] & (1 <<((54)%8))) == 0)) { | |||
408 | printf("LINUX: BSD termios structure (input):\n"); | |||
409 | printf("i=%08x o=%08x c=%08x l=%08x ispeed=%d ospeed=%d\n", | |||
410 | bios->c_iflag, bios->c_oflag, bios->c_cflag, bios->c_lflag, | |||
411 | bios->c_ispeed, bios->c_ospeed); | |||
412 | printf("c_cc "); | |||
413 | for (i=0; i<NCCS20; i++) | |||
414 | printf("%02x ", bios->c_cc[i]); | |||
415 | printf("\n"); | |||
416 | } | |||
417 | #endif | |||
418 | ||||
419 | lios->c_iflag = 0; | |||
420 | if (bios->c_iflag & IGNBRK0x00000001) | |||
421 | lios->c_iflag |= LINUX_IGNBRK0x0000001; | |||
422 | if (bios->c_iflag & BRKINT0x00000002) | |||
423 | lios->c_iflag |= LINUX_BRKINT0x0000002; | |||
424 | if (bios->c_iflag & IGNPAR0x00000004) | |||
425 | lios->c_iflag |= LINUX_IGNPAR0x0000004; | |||
426 | if (bios->c_iflag & PARMRK0x00000008) | |||
427 | lios->c_iflag |= LINUX_PARMRK0x0000008; | |||
428 | if (bios->c_iflag & INPCK0x00000010) | |||
429 | lios->c_iflag |= LINUX_INPCK0x0000010; | |||
430 | if (bios->c_iflag & ISTRIP0x00000020) | |||
431 | lios->c_iflag |= LINUX_ISTRIP0x0000020; | |||
432 | if (bios->c_iflag & INLCR0x00000040) | |||
433 | lios->c_iflag |= LINUX_INLCR0x0000040; | |||
434 | if (bios->c_iflag & IGNCR0x00000080) | |||
435 | lios->c_iflag |= LINUX_IGNCR0x0000080; | |||
436 | if (bios->c_iflag & ICRNL0x00000100) | |||
437 | lios->c_iflag |= LINUX_ICRNL0x0000100; | |||
438 | if (bios->c_iflag & IXON0x00000200) | |||
439 | lios->c_iflag |= LINUX_IXON0x0000400; | |||
440 | if (bios->c_iflag & IXANY0x00000800) | |||
441 | lios->c_iflag |= LINUX_IXANY0x0000800; | |||
442 | if (bios->c_iflag & IXOFF0x00000400) | |||
443 | lios->c_iflag |= LINUX_IXOFF0x0001000; | |||
444 | if (bios->c_iflag & IMAXBEL0x00002000) | |||
445 | lios->c_iflag |= LINUX_IMAXBEL0x0002000; | |||
446 | ||||
447 | lios->c_oflag = 0; | |||
448 | if (bios->c_oflag & OPOST0x00000001) | |||
449 | lios->c_oflag |= LINUX_OPOST0x0000001; | |||
450 | if (bios->c_oflag & ONLCR0x00000002) | |||
451 | lios->c_oflag |= LINUX_ONLCR0x0000004; | |||
452 | if (bios->c_oflag & TAB30x00000004) | |||
453 | lios->c_oflag |= LINUX_XTABS0x0001800; | |||
454 | ||||
455 | lios->c_cflag = bsd_to_linux_speed(bios->c_ispeed, sptab); | |||
456 | lios->c_cflag |= (bios->c_cflag & CSIZE0x00000300) >> 4; | |||
457 | if (bios->c_cflag & CSTOPB0x00000400) | |||
458 | lios->c_cflag |= LINUX_CSTOPB0x00000040; | |||
459 | if (bios->c_cflag & CREAD0x00000800) | |||
460 | lios->c_cflag |= LINUX_CREAD0x00000080; | |||
461 | if (bios->c_cflag & PARENB0x00001000) | |||
462 | lios->c_cflag |= LINUX_PARENB0x00000100; | |||
463 | if (bios->c_cflag & PARODD0x00002000) | |||
464 | lios->c_cflag |= LINUX_PARODD0x00000200; | |||
465 | if (bios->c_cflag & HUPCL0x00004000) | |||
466 | lios->c_cflag |= LINUX_HUPCL0x00000400; | |||
467 | if (bios->c_cflag & CLOCAL0x00008000) | |||
468 | lios->c_cflag |= LINUX_CLOCAL0x00000800; | |||
469 | if (bios->c_cflag & CRTSCTS(0x00010000 | 0x00020000)) | |||
470 | lios->c_cflag |= LINUX_CRTSCTS0x80000000; | |||
471 | ||||
472 | lios->c_lflag = 0; | |||
473 | if (bios->c_lflag & ISIG0x00000080) | |||
474 | lios->c_lflag |= LINUX_ISIG0x00000001; | |||
475 | if (bios->c_lflag & ICANON0x00000100) | |||
476 | lios->c_lflag |= LINUX_ICANON0x00000002; | |||
477 | if (bios->c_lflag & ECHO0x00000008) | |||
478 | lios->c_lflag |= LINUX_ECHO0x00000008; | |||
479 | if (bios->c_lflag & ECHOE0x00000002) | |||
480 | lios->c_lflag |= LINUX_ECHOE0x00000010; | |||
481 | if (bios->c_lflag & ECHOK0x00000004) | |||
482 | lios->c_lflag |= LINUX_ECHOK0x00000020; | |||
483 | if (bios->c_lflag & ECHONL0x00000010) | |||
484 | lios->c_lflag |= LINUX_ECHONL0x00000040; | |||
485 | if (bios->c_lflag & NOFLSH0x80000000) | |||
486 | lios->c_lflag |= LINUX_NOFLSH0x00000080; | |||
487 | if (bios->c_lflag & TOSTOP0x00400000) | |||
488 | lios->c_lflag |= LINUX_TOSTOP0x00000100; | |||
489 | if (bios->c_lflag & ECHOCTL0x00000040) | |||
490 | lios->c_lflag |= LINUX_ECHOCTL0x00000200; | |||
491 | if (bios->c_lflag & ECHOPRT0x00000020) | |||
492 | lios->c_lflag |= LINUX_ECHOPRT0x00000400; | |||
493 | if (bios->c_lflag & ECHOKE0x00000001) | |||
494 | lios->c_lflag |= LINUX_ECHOKE0x00000800; | |||
495 | if (bios->c_lflag & FLUSHO0x00800000) | |||
496 | lios->c_lflag |= LINUX_FLUSHO0x00001000; | |||
497 | if (bios->c_lflag & PENDIN0x20000000) | |||
498 | lios->c_lflag |= LINUX_PENDIN0x00002000; | |||
499 | if (bios->c_lflag & IEXTEN0x00000400) | |||
500 | lios->c_lflag |= LINUX_IEXTEN0x00008000; | |||
501 | ||||
502 | for (i=0; i<LINUX_NCCS19; i++) | |||
503 | lios->c_cc[i] = LINUX_POSIX_VDISABLE'\0'; | |||
504 | lios->c_cc[LINUX_VINTR0] = bios->c_cc[VINTR8]; | |||
505 | lios->c_cc[LINUX_VQUIT1] = bios->c_cc[VQUIT9]; | |||
506 | lios->c_cc[LINUX_VERASE2] = bios->c_cc[VERASE3]; | |||
507 | lios->c_cc[LINUX_VKILL3] = bios->c_cc[VKILL5]; | |||
508 | lios->c_cc[LINUX_VEOF4] = bios->c_cc[VEOF0]; | |||
509 | lios->c_cc[LINUX_VEOL11] = bios->c_cc[VEOL1]; | |||
510 | lios->c_cc[LINUX_VMIN6] = bios->c_cc[VMIN16]; | |||
511 | lios->c_cc[LINUX_VTIME5] = bios->c_cc[VTIME17]; | |||
512 | lios->c_cc[LINUX_VEOL216] = bios->c_cc[VEOL22]; | |||
513 | lios->c_cc[LINUX_VSUSP10] = bios->c_cc[VSUSP10]; | |||
514 | lios->c_cc[LINUX_VSTART8] = bios->c_cc[VSTART12]; | |||
515 | lios->c_cc[LINUX_VSTOP9] = bios->c_cc[VSTOP13]; | |||
516 | lios->c_cc[LINUX_VREPRINT12] = bios->c_cc[VREPRINT6]; | |||
517 | lios->c_cc[LINUX_VDISCARD13] = bios->c_cc[VDISCARD15]; | |||
518 | lios->c_cc[LINUX_VWERASE14] = bios->c_cc[VWERASE4]; | |||
519 | lios->c_cc[LINUX_VLNEXT15] = bios->c_cc[VLNEXT14]; | |||
520 | ||||
521 | for (i=0; i<LINUX_NCCS19; i++) { | |||
522 | if (i != LINUX_VMIN6 && i != LINUX_VTIME5 && | |||
523 | lios->c_cc[i] == _POSIX_VDISABLE0xff) | |||
524 | lios->c_cc[i] = LINUX_POSIX_VDISABLE'\0'; | |||
525 | } | |||
526 | lios->c_line = 0; | |||
527 | ||||
528 | #ifdef DEBUG | |||
529 | if (ldebug(ioctl)((((const unsigned char *)(linux_debug_map))[(54)/8] & (1 <<((54)%8))) == 0)) { | |||
530 | printf("LINUX: LINUX termios structure (output):\n"); | |||
531 | printf("i=%08x o=%08x c=%08x l=%08x line=%d\n", | |||
532 | lios->c_iflag, lios->c_oflag, lios->c_cflag, | |||
533 | lios->c_lflag, (int)lios->c_line); | |||
534 | printf("c_cc "); | |||
535 | for (i=0; i<LINUX_NCCS19; i++) | |||
536 | printf("%02x ", lios->c_cc[i]); | |||
537 | printf("\n"); | |||
538 | } | |||
539 | #endif | |||
540 | } | |||
541 | ||||
542 | static void | |||
543 | linux_to_bsd_termios(struct linux_termios *lios, struct termios *bios) | |||
544 | { | |||
545 | int i; | |||
546 | ||||
547 | #ifdef DEBUG | |||
548 | if (ldebug(ioctl)((((const unsigned char *)(linux_debug_map))[(54)/8] & (1 <<((54)%8))) == 0)) { | |||
549 | printf("LINUX: LINUX termios structure (input):\n"); | |||
550 | printf("i=%08x o=%08x c=%08x l=%08x line=%d\n", | |||
551 | lios->c_iflag, lios->c_oflag, lios->c_cflag, | |||
552 | lios->c_lflag, (int)lios->c_line); | |||
553 | printf("c_cc "); | |||
554 | for (i=0; i<LINUX_NCCS19; i++) | |||
555 | printf("%02x ", lios->c_cc[i]); | |||
556 | printf("\n"); | |||
557 | } | |||
558 | #endif | |||
559 | ||||
560 | bios->c_iflag = 0; | |||
561 | if (lios->c_iflag & LINUX_IGNBRK0x0000001) | |||
562 | bios->c_iflag |= IGNBRK0x00000001; | |||
563 | if (lios->c_iflag & LINUX_BRKINT0x0000002) | |||
564 | bios->c_iflag |= BRKINT0x00000002; | |||
565 | if (lios->c_iflag & LINUX_IGNPAR0x0000004) | |||
566 | bios->c_iflag |= IGNPAR0x00000004; | |||
567 | if (lios->c_iflag & LINUX_PARMRK0x0000008) | |||
568 | bios->c_iflag |= PARMRK0x00000008; | |||
569 | if (lios->c_iflag & LINUX_INPCK0x0000010) | |||
570 | bios->c_iflag |= INPCK0x00000010; | |||
571 | if (lios->c_iflag & LINUX_ISTRIP0x0000020) | |||
572 | bios->c_iflag |= ISTRIP0x00000020; | |||
573 | if (lios->c_iflag & LINUX_INLCR0x0000040) | |||
574 | bios->c_iflag |= INLCR0x00000040; | |||
575 | if (lios->c_iflag & LINUX_IGNCR0x0000080) | |||
576 | bios->c_iflag |= IGNCR0x00000080; | |||
577 | if (lios->c_iflag & LINUX_ICRNL0x0000100) | |||
578 | bios->c_iflag |= ICRNL0x00000100; | |||
579 | if (lios->c_iflag & LINUX_IXON0x0000400) | |||
580 | bios->c_iflag |= IXON0x00000200; | |||
581 | if (lios->c_iflag & LINUX_IXANY0x0000800) | |||
582 | bios->c_iflag |= IXANY0x00000800; | |||
583 | if (lios->c_iflag & LINUX_IXOFF0x0001000) | |||
584 | bios->c_iflag |= IXOFF0x00000400; | |||
585 | if (lios->c_iflag & LINUX_IMAXBEL0x0002000) | |||
586 | bios->c_iflag |= IMAXBEL0x00002000; | |||
587 | ||||
588 | bios->c_oflag = 0; | |||
589 | if (lios->c_oflag & LINUX_OPOST0x0000001) | |||
590 | bios->c_oflag |= OPOST0x00000001; | |||
591 | if (lios->c_oflag & LINUX_ONLCR0x0000004) | |||
592 | bios->c_oflag |= ONLCR0x00000002; | |||
593 | if (lios->c_oflag & LINUX_XTABS0x0001800) | |||
594 | bios->c_oflag |= TAB30x00000004; | |||
595 | ||||
596 | bios->c_cflag = (lios->c_cflag & LINUX_CSIZE0x00000030) << 4; | |||
597 | if (lios->c_cflag & LINUX_CSTOPB0x00000040) | |||
598 | bios->c_cflag |= CSTOPB0x00000400; | |||
599 | if (lios->c_cflag & LINUX_CREAD0x00000080) | |||
600 | bios->c_cflag |= CREAD0x00000800; | |||
601 | if (lios->c_cflag & LINUX_PARENB0x00000100) | |||
602 | bios->c_cflag |= PARENB0x00001000; | |||
603 | if (lios->c_cflag & LINUX_PARODD0x00000200) | |||
604 | bios->c_cflag |= PARODD0x00002000; | |||
605 | if (lios->c_cflag & LINUX_HUPCL0x00000400) | |||
606 | bios->c_cflag |= HUPCL0x00004000; | |||
607 | if (lios->c_cflag & LINUX_CLOCAL0x00000800) | |||
608 | bios->c_cflag |= CLOCAL0x00008000; | |||
609 | if (lios->c_cflag & LINUX_CRTSCTS0x80000000) | |||
610 | bios->c_cflag |= CRTSCTS(0x00010000 | 0x00020000); | |||
611 | ||||
612 | bios->c_lflag = 0; | |||
613 | if (lios->c_lflag & LINUX_ISIG0x00000001) | |||
614 | bios->c_lflag |= ISIG0x00000080; | |||
615 | if (lios->c_lflag & LINUX_ICANON0x00000002) | |||
616 | bios->c_lflag |= ICANON0x00000100; | |||
617 | if (lios->c_lflag & LINUX_ECHO0x00000008) | |||
618 | bios->c_lflag |= ECHO0x00000008; | |||
619 | if (lios->c_lflag & LINUX_ECHOE0x00000010) | |||
620 | bios->c_lflag |= ECHOE0x00000002; | |||
621 | if (lios->c_lflag & LINUX_ECHOK0x00000020) | |||
622 | bios->c_lflag |= ECHOK0x00000004; | |||
623 | if (lios->c_lflag & LINUX_ECHONL0x00000040) | |||
624 | bios->c_lflag |= ECHONL0x00000010; | |||
625 | if (lios->c_lflag & LINUX_NOFLSH0x00000080) | |||
626 | bios->c_lflag |= NOFLSH0x80000000; | |||
627 | if (lios->c_lflag & LINUX_TOSTOP0x00000100) | |||
628 | bios->c_lflag |= TOSTOP0x00400000; | |||
629 | if (lios->c_lflag & LINUX_ECHOCTL0x00000200) | |||
630 | bios->c_lflag |= ECHOCTL0x00000040; | |||
631 | if (lios->c_lflag & LINUX_ECHOPRT0x00000400) | |||
632 | bios->c_lflag |= ECHOPRT0x00000020; | |||
633 | if (lios->c_lflag & LINUX_ECHOKE0x00000800) | |||
634 | bios->c_lflag |= ECHOKE0x00000001; | |||
635 | if (lios->c_lflag & LINUX_FLUSHO0x00001000) | |||
636 | bios->c_lflag |= FLUSHO0x00800000; | |||
637 | if (lios->c_lflag & LINUX_PENDIN0x00002000) | |||
638 | bios->c_lflag |= PENDIN0x20000000; | |||
639 | if (lios->c_lflag & LINUX_IEXTEN0x00008000) | |||
640 | bios->c_lflag |= IEXTEN0x00000400; | |||
641 | ||||
642 | for (i=0; i<NCCS20; i++) | |||
643 | bios->c_cc[i] = _POSIX_VDISABLE0xff; | |||
644 | bios->c_cc[VINTR8] = lios->c_cc[LINUX_VINTR0]; | |||
645 | bios->c_cc[VQUIT9] = lios->c_cc[LINUX_VQUIT1]; | |||
646 | bios->c_cc[VERASE3] = lios->c_cc[LINUX_VERASE2]; | |||
647 | bios->c_cc[VKILL5] = lios->c_cc[LINUX_VKILL3]; | |||
648 | bios->c_cc[VEOF0] = lios->c_cc[LINUX_VEOF4]; | |||
649 | bios->c_cc[VEOL1] = lios->c_cc[LINUX_VEOL11]; | |||
650 | bios->c_cc[VMIN16] = lios->c_cc[LINUX_VMIN6]; | |||
651 | bios->c_cc[VTIME17] = lios->c_cc[LINUX_VTIME5]; | |||
652 | bios->c_cc[VEOL22] = lios->c_cc[LINUX_VEOL216]; | |||
653 | bios->c_cc[VSUSP10] = lios->c_cc[LINUX_VSUSP10]; | |||
654 | bios->c_cc[VSTART12] = lios->c_cc[LINUX_VSTART8]; | |||
655 | bios->c_cc[VSTOP13] = lios->c_cc[LINUX_VSTOP9]; | |||
656 | bios->c_cc[VREPRINT6] = lios->c_cc[LINUX_VREPRINT12]; | |||
657 | bios->c_cc[VDISCARD15] = lios->c_cc[LINUX_VDISCARD13]; | |||
658 | bios->c_cc[VWERASE4] = lios->c_cc[LINUX_VWERASE14]; | |||
659 | bios->c_cc[VLNEXT14] = lios->c_cc[LINUX_VLNEXT15]; | |||
660 | ||||
661 | for (i=0; i<NCCS20; i++) { | |||
662 | if (i != VMIN16 && i != VTIME17 && | |||
663 | bios->c_cc[i] == LINUX_POSIX_VDISABLE'\0') | |||
664 | bios->c_cc[i] = _POSIX_VDISABLE0xff; | |||
665 | } | |||
666 | ||||
667 | bios->c_ispeed = bios->c_ospeed = | |||
668 | linux_to_bsd_speed(lios->c_cflag & LINUX_CBAUD0x0000100f, sptab); | |||
669 | ||||
670 | #ifdef DEBUG | |||
671 | if (ldebug(ioctl)((((const unsigned char *)(linux_debug_map))[(54)/8] & (1 <<((54)%8))) == 0)) { | |||
672 | printf("LINUX: BSD termios structure (output):\n"); | |||
673 | printf("i=%08x o=%08x c=%08x l=%08x ispeed=%d ospeed=%d\n", | |||
674 | bios->c_iflag, bios->c_oflag, bios->c_cflag, bios->c_lflag, | |||
675 | bios->c_ispeed, bios->c_ospeed); | |||
676 | printf("c_cc "); | |||
677 | for (i=0; i<NCCS20; i++) | |||
678 | printf("%02x ", bios->c_cc[i]); | |||
679 | printf("\n"); | |||
680 | } | |||
681 | #endif | |||
682 | } | |||
683 | ||||
684 | static void | |||
685 | bsd_to_linux_termio(struct termios *bios, struct linux_termio *lio) | |||
686 | { | |||
687 | struct linux_termios lios; | |||
688 | ||||
689 | bsd_to_linux_termios(bios, &lios); | |||
690 | lio->c_iflag = lios.c_iflag; | |||
691 | lio->c_oflag = lios.c_oflag; | |||
692 | lio->c_cflag = lios.c_cflag; | |||
693 | lio->c_lflag = lios.c_lflag; | |||
694 | lio->c_line = lios.c_line; | |||
695 | memcpy(lio->c_cc, lios.c_cc, LINUX_NCC)__builtin_memcpy((lio->c_cc), (lios.c_cc), (8)); | |||
696 | } | |||
697 | ||||
698 | static void | |||
699 | linux_to_bsd_termio(struct linux_termio *lio, struct termios *bios) | |||
700 | { | |||
701 | struct linux_termios lios; | |||
702 | int i; | |||
703 | ||||
704 | lios.c_iflag = lio->c_iflag; | |||
705 | lios.c_oflag = lio->c_oflag; | |||
706 | lios.c_cflag = lio->c_cflag; | |||
707 | lios.c_lflag = lio->c_lflag; | |||
708 | for (i=LINUX_NCC8; i<LINUX_NCCS19; i++) | |||
709 | lios.c_cc[i] = LINUX_POSIX_VDISABLE'\0'; | |||
710 | memcpy(lios.c_cc, lio->c_cc, LINUX_NCC)__builtin_memcpy((lios.c_cc), (lio->c_cc), (8)); | |||
711 | linux_to_bsd_termios(&lios, bios); | |||
712 | } | |||
713 | ||||
714 | static int | |||
715 | linux_ioctl_termio(struct thread *td, struct linux_ioctl_args *args) | |||
716 | { | |||
717 | struct termios bios; | |||
718 | struct linux_termios lios; | |||
719 | struct linux_termio lio; | |||
720 | struct file *fp; | |||
721 | int error; | |||
722 | ||||
723 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
724 | if (error != 0) | |||
| ||||
725 | return (error); | |||
726 | ||||
727 | switch (args->cmd & 0xffff) { | |||
728 | ||||
729 | case LINUX_TCGETS0x5401: | |||
730 | error = fo_ioctl(fp, TIOCGETA((unsigned long) ((0x40000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((19)))), (caddr_t)&bios, td->td_ucred, | |||
731 | td); | |||
732 | if (error) | |||
733 | break; | |||
734 | bsd_to_linux_termios(&bios, &lios); | |||
735 | error = copyout(&lios, (void *)args->arg, sizeof(lios)); | |||
736 | break; | |||
737 | ||||
738 | case LINUX_TCSETS0x5402: | |||
739 | error = copyin((void *)args->arg, &lios, sizeof(lios)); | |||
740 | if (error) | |||
741 | break; | |||
742 | linux_to_bsd_termios(&lios, &bios); | |||
743 | error = (fo_ioctl(fp, TIOCSETA((unsigned long) ((0x80000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((20)))), (caddr_t)&bios, td->td_ucred, | |||
744 | td)); | |||
745 | break; | |||
746 | ||||
747 | case LINUX_TCSETSW0x5403: | |||
748 | error = copyin((void *)args->arg, &lios, sizeof(lios)); | |||
749 | if (error) | |||
750 | break; | |||
751 | linux_to_bsd_termios(&lios, &bios); | |||
752 | error = (fo_ioctl(fp, TIOCSETAW((unsigned long) ((0x80000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((21)))), (caddr_t)&bios, td->td_ucred, | |||
753 | td)); | |||
754 | break; | |||
755 | ||||
756 | case LINUX_TCSETSF0x5404: | |||
757 | error = copyin((void *)args->arg, &lios, sizeof(lios)); | |||
758 | if (error) | |||
759 | break; | |||
760 | linux_to_bsd_termios(&lios, &bios); | |||
761 | error = (fo_ioctl(fp, TIOCSETAF((unsigned long) ((0x80000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((22)))), (caddr_t)&bios, td->td_ucred, | |||
762 | td)); | |||
763 | break; | |||
764 | ||||
765 | case LINUX_TCGETA0x5405: | |||
766 | error = fo_ioctl(fp, TIOCGETA((unsigned long) ((0x40000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((19)))), (caddr_t)&bios, td->td_ucred, | |||
767 | td); | |||
768 | if (error) | |||
769 | break; | |||
770 | bsd_to_linux_termio(&bios, &lio); | |||
771 | error = (copyout(&lio, (void *)args->arg, sizeof(lio))); | |||
| ||||
772 | break; | |||
773 | ||||
774 | case LINUX_TCSETA0x5406: | |||
775 | error = copyin((void *)args->arg, &lio, sizeof(lio)); | |||
776 | if (error) | |||
777 | break; | |||
778 | linux_to_bsd_termio(&lio, &bios); | |||
779 | error = (fo_ioctl(fp, TIOCSETA((unsigned long) ((0x80000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((20)))), (caddr_t)&bios, td->td_ucred, | |||
780 | td)); | |||
781 | break; | |||
782 | ||||
783 | case LINUX_TCSETAW0x5407: | |||
784 | error = copyin((void *)args->arg, &lio, sizeof(lio)); | |||
785 | if (error) | |||
786 | break; | |||
787 | linux_to_bsd_termio(&lio, &bios); | |||
788 | error = (fo_ioctl(fp, TIOCSETAW((unsigned long) ((0x80000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((21)))), (caddr_t)&bios, td->td_ucred, | |||
789 | td)); | |||
790 | break; | |||
791 | ||||
792 | case LINUX_TCSETAF0x5408: | |||
793 | error = copyin((void *)args->arg, &lio, sizeof(lio)); | |||
794 | if (error) | |||
795 | break; | |||
796 | linux_to_bsd_termio(&lio, &bios); | |||
797 | error = (fo_ioctl(fp, TIOCSETAF((unsigned long) ((0x80000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((22)))), (caddr_t)&bios, td->td_ucred, | |||
798 | td)); | |||
799 | break; | |||
800 | ||||
801 | /* LINUX_TCSBRK */ | |||
802 | ||||
803 | case LINUX_TCXONC0x540A: { | |||
804 | switch (args->arg) { | |||
805 | case LINUX_TCOOFF0: | |||
806 | args->cmd = TIOCSTOP((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((111)))); | |||
807 | break; | |||
808 | case LINUX_TCOON1: | |||
809 | args->cmd = TIOCSTART((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((110)))); | |||
810 | break; | |||
811 | case LINUX_TCIOFF2: | |||
812 | case LINUX_TCION3: { | |||
813 | int c; | |||
814 | struct write_args wr; | |||
815 | error = fo_ioctl(fp, TIOCGETA((unsigned long) ((0x40000000) | (((sizeof(struct termios)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((19)))), (caddr_t)&bios, | |||
816 | td->td_ucred, td); | |||
817 | if (error) | |||
818 | break; | |||
819 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
820 | c = (args->arg == LINUX_TCIOFF2) ? VSTOP13 : VSTART12; | |||
821 | c = bios.c_cc[c]; | |||
822 | if (c != _POSIX_VDISABLE0xff) { | |||
823 | wr.fd = args->fd; | |||
824 | wr.buf = &c; | |||
825 | wr.nbyte = sizeof(c); | |||
826 | return (sys_write(td, &wr)); | |||
827 | } else | |||
828 | return (0); | |||
829 | } | |||
830 | default: | |||
831 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
832 | return (EINVAL22); | |||
833 | } | |||
834 | args->arg = 0; | |||
835 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
836 | break; | |||
837 | } | |||
838 | ||||
839 | case LINUX_TCFLSH0x540B: { | |||
840 | int val; | |||
841 | switch (args->arg) { | |||
842 | case LINUX_TCIFLUSH0: | |||
843 | val = FREAD0x0001; | |||
844 | break; | |||
845 | case LINUX_TCOFLUSH1: | |||
846 | val = FWRITE0x0002; | |||
847 | break; | |||
848 | case LINUX_TCIOFLUSH2: | |||
849 | val = FREAD0x0001 | FWRITE0x0002; | |||
850 | break; | |||
851 | default: | |||
852 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
853 | return (EINVAL22); | |||
854 | } | |||
855 | error = (fo_ioctl(fp,TIOCFLUSH((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((16)))),(caddr_t)&val,td->td_ucred,td)); | |||
856 | break; | |||
857 | } | |||
858 | ||||
859 | case LINUX_TIOCEXCL0x540C: | |||
860 | args->cmd = TIOCEXCL((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((13)))); | |||
861 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
862 | break; | |||
863 | ||||
864 | case LINUX_TIOCNXCL0x540D: | |||
865 | args->cmd = TIOCNXCL((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((14)))); | |||
866 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
867 | break; | |||
868 | ||||
869 | case LINUX_TIOCSCTTY0x540E: | |||
870 | args->cmd = TIOCSCTTY((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((97)))); | |||
871 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
872 | break; | |||
873 | ||||
874 | case LINUX_TIOCGPGRP0x540F: | |||
875 | args->cmd = TIOCGPGRP((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((119)))); | |||
876 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
877 | break; | |||
878 | ||||
879 | case LINUX_TIOCSPGRP0x5410: | |||
880 | args->cmd = TIOCSPGRP((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((118)))); | |||
881 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
882 | break; | |||
883 | ||||
884 | /* LINUX_TIOCOUTQ */ | |||
885 | /* LINUX_TIOCSTI */ | |||
886 | ||||
887 | case LINUX_TIOCGWINSZ0x5413: | |||
888 | args->cmd = TIOCGWINSZ((unsigned long) ((0x40000000) | (((sizeof(struct winsize)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((104)))); | |||
889 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
890 | break; | |||
891 | ||||
892 | case LINUX_TIOCSWINSZ0x5414: | |||
893 | args->cmd = TIOCSWINSZ((unsigned long) ((0x80000000) | (((sizeof(struct winsize)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((103)))); | |||
894 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
895 | break; | |||
896 | ||||
897 | case LINUX_TIOCMGET0x5415: | |||
898 | args->cmd = TIOCMGET((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((106)))); | |||
899 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
900 | break; | |||
901 | ||||
902 | case LINUX_TIOCMBIS0x5416: | |||
903 | args->cmd = TIOCMBIS((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((108)))); | |||
904 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
905 | break; | |||
906 | ||||
907 | case LINUX_TIOCMBIC0x5417: | |||
908 | args->cmd = TIOCMBIC((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((107)))); | |||
909 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
910 | break; | |||
911 | ||||
912 | case LINUX_TIOCMSET0x5418: | |||
913 | args->cmd = TIOCMSET((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((109)))); | |||
914 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
915 | break; | |||
916 | ||||
917 | /* TIOCGSOFTCAR */ | |||
918 | /* TIOCSSOFTCAR */ | |||
919 | ||||
920 | case LINUX_FIONREAD0x541B: /* LINUX_TIOCINQ */ | |||
921 | args->cmd = FIONREAD((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('f')) << 8) | ((127)))); | |||
922 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
923 | break; | |||
924 | ||||
925 | /* LINUX_TIOCLINUX */ | |||
926 | ||||
927 | case LINUX_TIOCCONS0x541D: | |||
928 | args->cmd = TIOCCONS((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((98)))); | |||
929 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
930 | break; | |||
931 | ||||
932 | case LINUX_TIOCGSERIAL0x541E: { | |||
933 | struct linux_serial_struct lss; | |||
934 | ||||
935 | bzero(&lss, sizeof(lss))__builtin_memset((&lss), 0, (sizeof(lss))); | |||
936 | lss.type = LINUX_PORT_16550A4; | |||
937 | lss.flags = 0; | |||
938 | lss.close_delay = 0; | |||
939 | error = copyout(&lss, (void *)args->arg, sizeof(lss)); | |||
940 | break; | |||
941 | } | |||
942 | ||||
943 | case LINUX_TIOCSSERIAL0x541F: { | |||
944 | struct linux_serial_struct lss; | |||
945 | error = copyin((void *)args->arg, &lss, sizeof(lss)); | |||
946 | if (error) | |||
947 | break; | |||
948 | /* XXX - It really helps to have an implementation that | |||
949 | * does nothing. NOT! | |||
950 | */ | |||
951 | error = 0; | |||
952 | break; | |||
953 | } | |||
954 | ||||
955 | case LINUX_TIOCPKT0x5420: | |||
956 | args->cmd = TIOCPKT((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((112)))); | |||
957 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
958 | break; | |||
959 | ||||
960 | case LINUX_FIONBIO0x5421: | |||
961 | args->cmd = FIONBIO((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('f')) << 8) | ((126)))); | |||
962 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
963 | break; | |||
964 | ||||
965 | case LINUX_TIOCNOTTY0x5422: | |||
966 | args->cmd = TIOCNOTTY((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((113)))); | |||
967 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
968 | break; | |||
969 | ||||
970 | case LINUX_TIOCSETD0x5423: { | |||
971 | int line; | |||
972 | switch (args->arg) { | |||
973 | case LINUX_N_TTY0: | |||
974 | line = TTYDISC0; | |||
975 | break; | |||
976 | case LINUX_N_SLIP1: | |||
977 | line = SLIPDISC4; | |||
978 | break; | |||
979 | case LINUX_N_PPP3: | |||
980 | line = PPPDISC5; | |||
981 | break; | |||
982 | default: | |||
983 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
984 | return (EINVAL22); | |||
985 | } | |||
986 | error = (fo_ioctl(fp, TIOCSETD((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((27)))), (caddr_t)&line, td->td_ucred, | |||
987 | td)); | |||
988 | break; | |||
989 | } | |||
990 | ||||
991 | case LINUX_TIOCGETD0x5424: { | |||
992 | int linux_line; | |||
993 | int bsd_line = TTYDISC0; | |||
994 | error = fo_ioctl(fp, TIOCGETD((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((26)))), (caddr_t)&bsd_line, | |||
995 | td->td_ucred, td); | |||
996 | if (error) | |||
997 | break; | |||
998 | switch (bsd_line) { | |||
999 | case TTYDISC0: | |||
1000 | linux_line = LINUX_N_TTY0; | |||
1001 | break; | |||
1002 | case SLIPDISC4: | |||
1003 | linux_line = LINUX_N_SLIP1; | |||
1004 | break; | |||
1005 | case PPPDISC5: | |||
1006 | linux_line = LINUX_N_PPP3; | |||
1007 | break; | |||
1008 | default: | |||
1009 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
1010 | return (EINVAL22); | |||
1011 | } | |||
1012 | error = (copyout(&linux_line, (void *)args->arg, sizeof(int))); | |||
1013 | break; | |||
1014 | } | |||
1015 | ||||
1016 | /* LINUX_TCSBRKP */ | |||
1017 | /* LINUX_TIOCTTYGSTRUCT */ | |||
1018 | ||||
1019 | case LINUX_FIONCLEX0x5450: | |||
1020 | args->cmd = FIONCLEX((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('f')) << 8) | ((2)))); | |||
1021 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1022 | break; | |||
1023 | ||||
1024 | case LINUX_FIOCLEX0x5451: | |||
1025 | args->cmd = FIOCLEX((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('f')) << 8) | ((1)))); | |||
1026 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1027 | break; | |||
1028 | ||||
1029 | case LINUX_FIOASYNC0x5452: | |||
1030 | args->cmd = FIOASYNC((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('f')) << 8) | ((125)))); | |||
1031 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1032 | break; | |||
1033 | ||||
1034 | /* LINUX_TIOCSERCONFIG */ | |||
1035 | /* LINUX_TIOCSERGWILD */ | |||
1036 | /* LINUX_TIOCSERSWILD */ | |||
1037 | /* LINUX_TIOCGLCKTRMIOS */ | |||
1038 | /* LINUX_TIOCSLCKTRMIOS */ | |||
1039 | ||||
1040 | case LINUX_TIOCSBRK0x5427: | |||
1041 | args->cmd = TIOCSBRK((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((123)))); | |||
1042 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1043 | break; | |||
1044 | ||||
1045 | case LINUX_TIOCCBRK0x5428: | |||
1046 | args->cmd = TIOCCBRK((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((122)))); | |||
1047 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1048 | break; | |||
1049 | case LINUX_TIOCGPTN0x5430: { | |||
1050 | int nb; | |||
1051 | ||||
1052 | error = fo_ioctl(fp, TIOCGPTN((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('t')) << 8) | ((15)))), (caddr_t)&nb, td->td_ucred, td); | |||
1053 | if (!error) | |||
1054 | error = copyout(&nb, (void *)args->arg, | |||
1055 | sizeof(int)); | |||
1056 | break; | |||
1057 | } | |||
1058 | case LINUX_TIOCSPTLCK0x5431: | |||
1059 | /* Our unlockpt() does nothing. */ | |||
1060 | error = 0; | |||
1061 | break; | |||
1062 | default: | |||
1063 | error = ENOIOCTL(-3); | |||
1064 | break; | |||
1065 | } | |||
1066 | ||||
1067 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
1068 | return (error); | |||
1069 | } | |||
1070 | ||||
1071 | /* | |||
1072 | * CDROM related ioctls | |||
1073 | */ | |||
1074 | ||||
1075 | struct linux_cdrom_msf | |||
1076 | { | |||
1077 | u_char cdmsf_min0; | |||
1078 | u_char cdmsf_sec0; | |||
1079 | u_char cdmsf_frame0; | |||
1080 | u_char cdmsf_min1; | |||
1081 | u_char cdmsf_sec1; | |||
1082 | u_char cdmsf_frame1; | |||
1083 | }; | |||
1084 | ||||
1085 | struct linux_cdrom_tochdr | |||
1086 | { | |||
1087 | u_char cdth_trk0; | |||
1088 | u_char cdth_trk1; | |||
1089 | }; | |||
1090 | ||||
1091 | union linux_cdrom_addr | |||
1092 | { | |||
1093 | struct { | |||
1094 | u_char minute; | |||
1095 | u_char second; | |||
1096 | u_char frame; | |||
1097 | } msf; | |||
1098 | int lba; | |||
1099 | }; | |||
1100 | ||||
1101 | struct linux_cdrom_tocentry | |||
1102 | { | |||
1103 | u_char cdte_track; | |||
1104 | u_char cdte_adr:4; | |||
1105 | u_char cdte_ctrl:4; | |||
1106 | u_char cdte_format; | |||
1107 | union linux_cdrom_addr cdte_addr; | |||
1108 | u_char cdte_datamode; | |||
1109 | }; | |||
1110 | ||||
1111 | struct linux_cdrom_subchnl | |||
1112 | { | |||
1113 | u_char cdsc_format; | |||
1114 | u_char cdsc_audiostatus; | |||
1115 | u_char cdsc_adr:4; | |||
1116 | u_char cdsc_ctrl:4; | |||
1117 | u_char cdsc_trk; | |||
1118 | u_char cdsc_ind; | |||
1119 | union linux_cdrom_addr cdsc_absaddr; | |||
1120 | union linux_cdrom_addr cdsc_reladdr; | |||
1121 | }; | |||
1122 | ||||
1123 | struct l_cdrom_read_audio { | |||
1124 | union linux_cdrom_addr addr; | |||
1125 | u_char addr_format; | |||
1126 | l_int nframes; | |||
1127 | u_char *buf; | |||
1128 | }; | |||
1129 | ||||
1130 | struct l_dvd_layer { | |||
1131 | u_char book_version:4; | |||
1132 | u_char book_type:4; | |||
1133 | u_char min_rate:4; | |||
1134 | u_char disc_size:4; | |||
1135 | u_char layer_type:4; | |||
1136 | u_char track_path:1; | |||
1137 | u_char nlayers:2; | |||
1138 | u_char track_density:4; | |||
1139 | u_char linear_density:4; | |||
1140 | u_char bca:1; | |||
1141 | u_int32_t start_sector; | |||
1142 | u_int32_t end_sector; | |||
1143 | u_int32_t end_sector_l0; | |||
1144 | }; | |||
1145 | ||||
1146 | struct l_dvd_physical { | |||
1147 | u_char type; | |||
1148 | u_char layer_num; | |||
1149 | struct l_dvd_layer layer[4]; | |||
1150 | }; | |||
1151 | ||||
1152 | struct l_dvd_copyright { | |||
1153 | u_char type; | |||
1154 | u_char layer_num; | |||
1155 | u_char cpst; | |||
1156 | u_char rmi; | |||
1157 | }; | |||
1158 | ||||
1159 | struct l_dvd_disckey { | |||
1160 | u_char type; | |||
1161 | l_uint agid:2; | |||
1162 | u_char value[2048]; | |||
1163 | }; | |||
1164 | ||||
1165 | struct l_dvd_bca { | |||
1166 | u_char type; | |||
1167 | l_int len; | |||
1168 | u_char value[188]; | |||
1169 | }; | |||
1170 | ||||
1171 | struct l_dvd_manufact { | |||
1172 | u_char type; | |||
1173 | u_char layer_num; | |||
1174 | l_int len; | |||
1175 | u_char value[2048]; | |||
1176 | }; | |||
1177 | ||||
1178 | typedef union { | |||
1179 | u_char type; | |||
1180 | struct l_dvd_physical physical; | |||
1181 | struct l_dvd_copyright copyright; | |||
1182 | struct l_dvd_disckey disckey; | |||
1183 | struct l_dvd_bca bca; | |||
1184 | struct l_dvd_manufact manufact; | |||
1185 | } l_dvd_struct; | |||
1186 | ||||
1187 | typedef u_char l_dvd_key[5]; | |||
1188 | typedef u_char l_dvd_challenge[10]; | |||
1189 | ||||
1190 | struct l_dvd_lu_send_agid { | |||
1191 | u_char type; | |||
1192 | l_uint agid:2; | |||
1193 | }; | |||
1194 | ||||
1195 | struct l_dvd_host_send_challenge { | |||
1196 | u_char type; | |||
1197 | l_uint agid:2; | |||
1198 | l_dvd_challenge chal; | |||
1199 | }; | |||
1200 | ||||
1201 | struct l_dvd_send_key { | |||
1202 | u_char type; | |||
1203 | l_uint agid:2; | |||
1204 | l_dvd_key key; | |||
1205 | }; | |||
1206 | ||||
1207 | struct l_dvd_lu_send_challenge { | |||
1208 | u_char type; | |||
1209 | l_uint agid:2; | |||
1210 | l_dvd_challenge chal; | |||
1211 | }; | |||
1212 | ||||
1213 | struct l_dvd_lu_send_title_key { | |||
1214 | u_char type; | |||
1215 | l_uint agid:2; | |||
1216 | l_dvd_key title_key; | |||
1217 | l_int lba; | |||
1218 | l_uint cpm:1; | |||
1219 | l_uint cp_sec:1; | |||
1220 | l_uint cgms:2; | |||
1221 | }; | |||
1222 | ||||
1223 | struct l_dvd_lu_send_asf { | |||
1224 | u_char type; | |||
1225 | l_uint agid:2; | |||
1226 | l_uint asf:1; | |||
1227 | }; | |||
1228 | ||||
1229 | struct l_dvd_host_send_rpcstate { | |||
1230 | u_char type; | |||
1231 | u_char pdrc; | |||
1232 | }; | |||
1233 | ||||
1234 | struct l_dvd_lu_send_rpcstate { | |||
1235 | u_char type:2; | |||
1236 | u_char vra:3; | |||
1237 | u_char ucca:3; | |||
1238 | u_char region_mask; | |||
1239 | u_char rpc_scheme; | |||
1240 | }; | |||
1241 | ||||
1242 | typedef union { | |||
1243 | u_char type; | |||
1244 | struct l_dvd_lu_send_agid lsa; | |||
1245 | struct l_dvd_host_send_challenge hsc; | |||
1246 | struct l_dvd_send_key lsk; | |||
1247 | struct l_dvd_lu_send_challenge lsc; | |||
1248 | struct l_dvd_send_key hsk; | |||
1249 | struct l_dvd_lu_send_title_key lstk; | |||
1250 | struct l_dvd_lu_send_asf lsasf; | |||
1251 | struct l_dvd_host_send_rpcstate hrpcs; | |||
1252 | struct l_dvd_lu_send_rpcstate lrpcs; | |||
1253 | } l_dvd_authinfo; | |||
1254 | ||||
1255 | static void | |||
1256 | bsd_to_linux_msf_lba(u_char af, union msf_lba *bp, union linux_cdrom_addr *lp) | |||
1257 | { | |||
1258 | if (af == CD_LBA_FORMAT1) | |||
1259 | lp->lba = bp->lba; | |||
1260 | else { | |||
1261 | lp->msf.minute = bp->msf.minute; | |||
1262 | lp->msf.second = bp->msf.second; | |||
1263 | lp->msf.frame = bp->msf.frame; | |||
1264 | } | |||
1265 | } | |||
1266 | ||||
1267 | static void | |||
1268 | set_linux_cdrom_addr(union linux_cdrom_addr *addr, int format, int lba) | |||
1269 | { | |||
1270 | if (format == LINUX_CDROM_MSF0x02) { | |||
1271 | addr->msf.frame = lba % 75; | |||
1272 | lba /= 75; | |||
1273 | lba += 2; | |||
1274 | addr->msf.second = lba % 60; | |||
1275 | addr->msf.minute = lba / 60; | |||
1276 | } else | |||
1277 | addr->lba = lba; | |||
1278 | } | |||
1279 | ||||
1280 | static int | |||
1281 | linux_to_bsd_dvd_struct(l_dvd_struct *lp, struct dvd_struct *bp) | |||
1282 | { | |||
1283 | bp->format = lp->type; | |||
1284 | switch (bp->format) { | |||
1285 | case DVD_STRUCT_PHYSICAL0x00: | |||
1286 | if (bp->layer_num >= 4) | |||
1287 | return (EINVAL22); | |||
1288 | bp->layer_num = lp->physical.layer_num; | |||
1289 | break; | |||
1290 | case DVD_STRUCT_COPYRIGHT0x01: | |||
1291 | bp->layer_num = lp->copyright.layer_num; | |||
1292 | break; | |||
1293 | case DVD_STRUCT_DISCKEY0x02: | |||
1294 | bp->agid = lp->disckey.agid; | |||
1295 | break; | |||
1296 | case DVD_STRUCT_BCA0x03: | |||
1297 | case DVD_STRUCT_MANUFACT0x04: | |||
1298 | break; | |||
1299 | default: | |||
1300 | return (EINVAL22); | |||
1301 | } | |||
1302 | return (0); | |||
1303 | } | |||
1304 | ||||
1305 | static int | |||
1306 | bsd_to_linux_dvd_struct(struct dvd_struct *bp, l_dvd_struct *lp) | |||
1307 | { | |||
1308 | switch (bp->format) { | |||
1309 | case DVD_STRUCT_PHYSICAL0x00: { | |||
1310 | struct dvd_layer *blp = (struct dvd_layer *)bp->data; | |||
1311 | struct l_dvd_layer *llp = &lp->physical.layer[bp->layer_num]; | |||
1312 | memset(llp, 0, sizeof(*llp))__builtin_memset((llp), (0), (sizeof(*llp))); | |||
1313 | llp->book_version = blp->book_version; | |||
1314 | llp->book_type = blp->book_type; | |||
1315 | llp->min_rate = blp->max_rate; | |||
1316 | llp->disc_size = blp->disc_size; | |||
1317 | llp->layer_type = blp->layer_type; | |||
1318 | llp->track_path = blp->track_path; | |||
1319 | llp->nlayers = blp->nlayers; | |||
1320 | llp->track_density = blp->track_density; | |||
1321 | llp->linear_density = blp->linear_density; | |||
1322 | llp->bca = blp->bca; | |||
1323 | llp->start_sector = blp->start_sector; | |||
1324 | llp->end_sector = blp->end_sector; | |||
1325 | llp->end_sector_l0 = blp->end_sector_l0; | |||
1326 | break; | |||
1327 | } | |||
1328 | case DVD_STRUCT_COPYRIGHT0x01: | |||
1329 | lp->copyright.cpst = bp->cpst; | |||
1330 | lp->copyright.rmi = bp->rmi; | |||
1331 | break; | |||
1332 | case DVD_STRUCT_DISCKEY0x02: | |||
1333 | memcpy(lp->disckey.value, bp->data, sizeof(lp->disckey.value))__builtin_memcpy((lp->disckey.value), (bp->data), (sizeof (lp->disckey.value))); | |||
1334 | break; | |||
1335 | case DVD_STRUCT_BCA0x03: | |||
1336 | lp->bca.len = bp->length; | |||
1337 | memcpy(lp->bca.value, bp->data, sizeof(lp->bca.value))__builtin_memcpy((lp->bca.value), (bp->data), (sizeof(lp ->bca.value))); | |||
1338 | break; | |||
1339 | case DVD_STRUCT_MANUFACT0x04: | |||
1340 | lp->manufact.len = bp->length; | |||
1341 | memcpy(lp->manufact.value, bp->data,__builtin_memcpy((lp->manufact.value), (bp->data), (sizeof (lp->manufact.value))) | |||
1342 | sizeof(lp->manufact.value))__builtin_memcpy((lp->manufact.value), (bp->data), (sizeof (lp->manufact.value))); | |||
1343 | /* lp->manufact.layer_num is unused in Linux (redhat 7.0). */ | |||
1344 | break; | |||
1345 | default: | |||
1346 | return (EINVAL22); | |||
1347 | } | |||
1348 | return (0); | |||
1349 | } | |||
1350 | ||||
1351 | static int | |||
1352 | linux_to_bsd_dvd_authinfo(l_dvd_authinfo *lp, int *bcode, | |||
1353 | struct dvd_authinfo *bp) | |||
1354 | { | |||
1355 | switch (lp->type) { | |||
1356 | case LINUX_DVD_LU_SEND_AGID0: | |||
1357 | *bcode = DVDIOCREPORTKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((200)))); | |||
1358 | bp->format = DVD_REPORT_AGID0; | |||
1359 | bp->agid = lp->lsa.agid; | |||
1360 | break; | |||
1361 | case LINUX_DVD_HOST_SEND_CHALLENGE1: | |||
1362 | *bcode = DVDIOCSENDKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((201)))); | |||
1363 | bp->format = DVD_SEND_CHALLENGE1; | |||
1364 | bp->agid = lp->hsc.agid; | |||
1365 | memcpy(bp->keychal, lp->hsc.chal, 10)__builtin_memcpy((bp->keychal), (lp->hsc.chal), (10)); | |||
1366 | break; | |||
1367 | case LINUX_DVD_LU_SEND_KEY12: | |||
1368 | *bcode = DVDIOCREPORTKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((200)))); | |||
1369 | bp->format = DVD_REPORT_KEY12; | |||
1370 | bp->agid = lp->lsk.agid; | |||
1371 | break; | |||
1372 | case LINUX_DVD_LU_SEND_CHALLENGE3: | |||
1373 | *bcode = DVDIOCREPORTKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((200)))); | |||
1374 | bp->format = DVD_REPORT_CHALLENGE1; | |||
1375 | bp->agid = lp->lsc.agid; | |||
1376 | break; | |||
1377 | case LINUX_DVD_HOST_SEND_KEY24: | |||
1378 | *bcode = DVDIOCSENDKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((201)))); | |||
1379 | bp->format = DVD_SEND_KEY23; | |||
1380 | bp->agid = lp->hsk.agid; | |||
1381 | memcpy(bp->keychal, lp->hsk.key, 5)__builtin_memcpy((bp->keychal), (lp->hsk.key), (5)); | |||
1382 | break; | |||
1383 | case LINUX_DVD_LU_SEND_TITLE_KEY7: | |||
1384 | *bcode = DVDIOCREPORTKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((200)))); | |||
1385 | bp->format = DVD_REPORT_TITLE_KEY4; | |||
1386 | bp->agid = lp->lstk.agid; | |||
1387 | bp->lba = lp->lstk.lba; | |||
1388 | break; | |||
1389 | case LINUX_DVD_LU_SEND_ASF8: | |||
1390 | *bcode = DVDIOCREPORTKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((200)))); | |||
1391 | bp->format = DVD_REPORT_ASF5; | |||
1392 | bp->agid = lp->lsasf.agid; | |||
1393 | break; | |||
1394 | case LINUX_DVD_INVALIDATE_AGID9: | |||
1395 | *bcode = DVDIOCREPORTKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((200)))); | |||
1396 | bp->format = DVD_INVALIDATE_AGID0x3f; | |||
1397 | bp->agid = lp->lsa.agid; | |||
1398 | break; | |||
1399 | case LINUX_DVD_LU_SEND_RPC_STATE10: | |||
1400 | *bcode = DVDIOCREPORTKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((200)))); | |||
1401 | bp->format = DVD_REPORT_RPC8; | |||
1402 | break; | |||
1403 | case LINUX_DVD_HOST_SEND_RPC_STATE11: | |||
1404 | *bcode = DVDIOCSENDKEY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_authinfo)) & ((1 << 13) - 1)) << 16) | ( (('c')) << 8) | ((201)))); | |||
1405 | bp->format = DVD_SEND_RPC6; | |||
1406 | bp->region = lp->hrpcs.pdrc; | |||
1407 | break; | |||
1408 | default: | |||
1409 | return (EINVAL22); | |||
1410 | } | |||
1411 | return (0); | |||
1412 | } | |||
1413 | ||||
1414 | static int | |||
1415 | bsd_to_linux_dvd_authinfo(struct dvd_authinfo *bp, l_dvd_authinfo *lp) | |||
1416 | { | |||
1417 | switch (lp->type) { | |||
1418 | case LINUX_DVD_LU_SEND_AGID0: | |||
1419 | lp->lsa.agid = bp->agid; | |||
1420 | break; | |||
1421 | case LINUX_DVD_HOST_SEND_CHALLENGE1: | |||
1422 | lp->type = LINUX_DVD_LU_SEND_KEY12; | |||
1423 | break; | |||
1424 | case LINUX_DVD_LU_SEND_KEY12: | |||
1425 | memcpy(lp->lsk.key, bp->keychal, sizeof(lp->lsk.key))__builtin_memcpy((lp->lsk.key), (bp->keychal), (sizeof( lp->lsk.key))); | |||
1426 | break; | |||
1427 | case LINUX_DVD_LU_SEND_CHALLENGE3: | |||
1428 | memcpy(lp->lsc.chal, bp->keychal, sizeof(lp->lsc.chal))__builtin_memcpy((lp->lsc.chal), (bp->keychal), (sizeof (lp->lsc.chal))); | |||
1429 | break; | |||
1430 | case LINUX_DVD_HOST_SEND_KEY24: | |||
1431 | lp->type = LINUX_DVD_AUTH_ESTABLISHED5; | |||
1432 | break; | |||
1433 | case LINUX_DVD_LU_SEND_TITLE_KEY7: | |||
1434 | memcpy(lp->lstk.title_key, bp->keychal,__builtin_memcpy((lp->lstk.title_key), (bp->keychal), ( sizeof(lp->lstk.title_key))) | |||
1435 | sizeof(lp->lstk.title_key))__builtin_memcpy((lp->lstk.title_key), (bp->keychal), ( sizeof(lp->lstk.title_key))); | |||
1436 | lp->lstk.cpm = bp->cpm; | |||
1437 | lp->lstk.cp_sec = bp->cp_sec; | |||
1438 | lp->lstk.cgms = bp->cgms; | |||
1439 | break; | |||
1440 | case LINUX_DVD_LU_SEND_ASF8: | |||
1441 | lp->lsasf.asf = bp->asf; | |||
1442 | break; | |||
1443 | case LINUX_DVD_INVALIDATE_AGID9: | |||
1444 | break; | |||
1445 | case LINUX_DVD_LU_SEND_RPC_STATE10: | |||
1446 | lp->lrpcs.type = bp->reg_type; | |||
1447 | lp->lrpcs.vra = bp->vend_rsts; | |||
1448 | lp->lrpcs.ucca = bp->user_rsts; | |||
1449 | lp->lrpcs.region_mask = bp->region; | |||
1450 | lp->lrpcs.rpc_scheme = bp->rpc_scheme; | |||
1451 | break; | |||
1452 | case LINUX_DVD_HOST_SEND_RPC_STATE11: | |||
1453 | break; | |||
1454 | default: | |||
1455 | return (EINVAL22); | |||
1456 | } | |||
1457 | return (0); | |||
1458 | } | |||
1459 | ||||
1460 | static int | |||
1461 | linux_ioctl_cdrom(struct thread *td, struct linux_ioctl_args *args) | |||
1462 | { | |||
1463 | struct file *fp; | |||
1464 | int error; | |||
1465 | ||||
1466 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
1467 | if (error != 0) | |||
1468 | return (error); | |||
1469 | switch (args->cmd & 0xffff) { | |||
1470 | ||||
1471 | case LINUX_CDROMPAUSE0x5301: | |||
1472 | args->cmd = CDIOCPAUSE((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((19)))); | |||
1473 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1474 | break; | |||
1475 | ||||
1476 | case LINUX_CDROMRESUME0x5302: | |||
1477 | args->cmd = CDIOCRESUME((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((20)))); | |||
1478 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1479 | break; | |||
1480 | ||||
1481 | case LINUX_CDROMPLAYMSF0x5303: | |||
1482 | args->cmd = CDIOCPLAYMSF((unsigned long) ((0x80000000) | (((sizeof(struct ioc_play_msf )) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((25)))); | |||
1483 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1484 | break; | |||
1485 | ||||
1486 | case LINUX_CDROMPLAYTRKIND0x5304: | |||
1487 | args->cmd = CDIOCPLAYTRACKS((unsigned long) ((0x80000000) | (((sizeof(struct ioc_play_track )) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((1)))); | |||
1488 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1489 | break; | |||
1490 | ||||
1491 | case LINUX_CDROMREADTOCHDR0x5305: { | |||
1492 | struct ioc_toc_header th; | |||
1493 | struct linux_cdrom_tochdr lth; | |||
1494 | error = fo_ioctl(fp, CDIOREADTOCHEADER((unsigned long) ((0x40000000) | (((sizeof(struct ioc_toc_header )) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((4)))), (caddr_t)&th, | |||
1495 | td->td_ucred, td); | |||
1496 | if (!error) { | |||
1497 | lth.cdth_trk0 = th.starting_track; | |||
1498 | lth.cdth_trk1 = th.ending_track; | |||
1499 | copyout(<h, (void *)args->arg, sizeof(lth)); | |||
1500 | } | |||
1501 | break; | |||
1502 | } | |||
1503 | ||||
1504 | case LINUX_CDROMREADTOCENTRY0x5306: { | |||
1505 | struct linux_cdrom_tocentry lte; | |||
1506 | struct ioc_read_toc_single_entry irtse; | |||
1507 | ||||
1508 | error = copyin((void *)args->arg, <e, sizeof(lte)); | |||
1509 | if (error) | |||
1510 | break; | |||
1511 | irtse.address_format = lte.cdte_format; | |||
1512 | irtse.track = lte.cdte_track; | |||
1513 | error = fo_ioctl(fp, CDIOREADTOCENTRY((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ioc_read_toc_single_entry)) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((6)))), (caddr_t)&irtse, | |||
1514 | td->td_ucred, td); | |||
1515 | if (!error) { | |||
1516 | lte.cdte_ctrl = irtse.entry.control; | |||
1517 | lte.cdte_adr = irtse.entry.addr_type; | |||
1518 | bsd_to_linux_msf_lba(irtse.address_format, | |||
1519 | &irtse.entry.addr, <e.cdte_addr); | |||
1520 | error = copyout(<e, (void *)args->arg, sizeof(lte)); | |||
1521 | } | |||
1522 | break; | |||
1523 | } | |||
1524 | ||||
1525 | case LINUX_CDROMSTOP0x5307: | |||
1526 | args->cmd = CDIOCSTOP((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((23)))); | |||
1527 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1528 | break; | |||
1529 | ||||
1530 | case LINUX_CDROMSTART0x5308: | |||
1531 | args->cmd = CDIOCSTART((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((22)))); | |||
1532 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1533 | break; | |||
1534 | ||||
1535 | case LINUX_CDROMEJECT0x5309: | |||
1536 | args->cmd = CDIOCEJECT((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((24)))); | |||
1537 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1538 | break; | |||
1539 | ||||
1540 | /* LINUX_CDROMVOLCTRL */ | |||
1541 | ||||
1542 | case LINUX_CDROMSUBCHNL0x530b: { | |||
1543 | struct linux_cdrom_subchnl sc; | |||
1544 | struct ioc_read_subchannel bsdsc; | |||
1545 | struct cd_sub_channel_info bsdinfo; | |||
1546 | ||||
1547 | bsdsc.address_format = CD_LBA_FORMAT1; | |||
1548 | bsdsc.data_format = CD_CURRENT_POSITION1; | |||
1549 | bsdsc.track = 0; | |||
1550 | bsdsc.data_len = sizeof(bsdinfo); | |||
1551 | bsdsc.data = &bsdinfo; | |||
1552 | error = fo_ioctl(fp, CDIOCREADSUBCHANNEL_SYSSPACE((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ioc_read_subchannel)) & ((1 << 13) - 1)) << 16 ) | ((('c')) << 8) | ((31)))), | |||
1553 | (caddr_t)&bsdsc, td->td_ucred, td); | |||
1554 | if (error) | |||
1555 | break; | |||
1556 | error = copyin((void *)args->arg, &sc, sizeof(sc)); | |||
1557 | if (error) | |||
1558 | break; | |||
1559 | sc.cdsc_audiostatus = bsdinfo.header.audio_status; | |||
1560 | sc.cdsc_adr = bsdinfo.what.position.addr_type; | |||
1561 | sc.cdsc_ctrl = bsdinfo.what.position.control; | |||
1562 | sc.cdsc_trk = bsdinfo.what.position.track_number; | |||
1563 | sc.cdsc_ind = bsdinfo.what.position.index_number; | |||
1564 | set_linux_cdrom_addr(&sc.cdsc_absaddr, sc.cdsc_format, | |||
1565 | bsdinfo.what.position.absaddr.lba); | |||
1566 | set_linux_cdrom_addr(&sc.cdsc_reladdr, sc.cdsc_format, | |||
1567 | bsdinfo.what.position.reladdr.lba); | |||
1568 | error = copyout(&sc, (void *)args->arg, sizeof(sc)); | |||
1569 | break; | |||
1570 | } | |||
1571 | ||||
1572 | /* LINUX_CDROMREADMODE2 */ | |||
1573 | /* LINUX_CDROMREADMODE1 */ | |||
1574 | /* LINUX_CDROMREADAUDIO */ | |||
1575 | /* LINUX_CDROMEJECT_SW */ | |||
1576 | /* LINUX_CDROMMULTISESSION */ | |||
1577 | /* LINUX_CDROM_GET_UPC */ | |||
1578 | ||||
1579 | case LINUX_CDROMRESET0x5312: | |||
1580 | args->cmd = CDIOCRESET((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('c')) << 8) | ((21)))); | |||
1581 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1582 | break; | |||
1583 | ||||
1584 | /* LINUX_CDROMVOLREAD */ | |||
1585 | /* LINUX_CDROMREADRAW */ | |||
1586 | /* LINUX_CDROMREADCOOKED */ | |||
1587 | /* LINUX_CDROMSEEK */ | |||
1588 | /* LINUX_CDROMPLAYBLK */ | |||
1589 | /* LINUX_CDROMREADALL */ | |||
1590 | /* LINUX_CDROMCLOSETRAY */ | |||
1591 | /* LINUX_CDROMLOADFROMSLOT */ | |||
1592 | /* LINUX_CDROMGETSPINDOWN */ | |||
1593 | /* LINUX_CDROMSETSPINDOWN */ | |||
1594 | /* LINUX_CDROM_SET_OPTIONS */ | |||
1595 | /* LINUX_CDROM_CLEAR_OPTIONS */ | |||
1596 | /* LINUX_CDROM_SELECT_SPEED */ | |||
1597 | /* LINUX_CDROM_SELECT_DISC */ | |||
1598 | /* LINUX_CDROM_MEDIA_CHANGED */ | |||
1599 | /* LINUX_CDROM_DRIVE_STATUS */ | |||
1600 | /* LINUX_CDROM_DISC_STATUS */ | |||
1601 | /* LINUX_CDROM_CHANGER_NSLOTS */ | |||
1602 | /* LINUX_CDROM_LOCKDOOR */ | |||
1603 | /* LINUX_CDROM_DEBUG */ | |||
1604 | /* LINUX_CDROM_GET_CAPABILITY */ | |||
1605 | /* LINUX_CDROMAUDIOBUFSIZ */ | |||
1606 | ||||
1607 | case LINUX_DVD_READ_STRUCT0x5390: { | |||
1608 | l_dvd_struct *lds; | |||
1609 | struct dvd_struct *bds; | |||
1610 | ||||
1611 | lds = malloc(sizeof(*lds), M_LINUX, M_WAITOK0x0002); | |||
1612 | bds = malloc(sizeof(*bds), M_LINUX, M_WAITOK0x0002); | |||
1613 | error = copyin((void *)args->arg, lds, sizeof(*lds)); | |||
1614 | if (error) | |||
1615 | goto out; | |||
1616 | error = linux_to_bsd_dvd_struct(lds, bds); | |||
1617 | if (error) | |||
1618 | goto out; | |||
1619 | error = fo_ioctl(fp, DVDIOCREADSTRUCTURE((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct dvd_struct)) & ((1 << 13) - 1)) << 16) | ((( 'c')) << 8) | ((202)))), (caddr_t)bds, | |||
1620 | td->td_ucred, td); | |||
1621 | if (error) | |||
1622 | goto out; | |||
1623 | error = bsd_to_linux_dvd_struct(bds, lds); | |||
1624 | if (error) | |||
1625 | goto out; | |||
1626 | error = copyout(lds, (void *)args->arg, sizeof(*lds)); | |||
1627 | out: | |||
1628 | free(bds, M_LINUX); | |||
1629 | free(lds, M_LINUX); | |||
1630 | break; | |||
1631 | } | |||
1632 | ||||
1633 | /* LINUX_DVD_WRITE_STRUCT */ | |||
1634 | ||||
1635 | case LINUX_DVD_AUTH0x5392: { | |||
1636 | l_dvd_authinfo lda; | |||
1637 | struct dvd_authinfo bda; | |||
1638 | int bcode; | |||
1639 | ||||
1640 | error = copyin((void *)args->arg, &lda, sizeof(lda)); | |||
1641 | if (error) | |||
1642 | break; | |||
1643 | error = linux_to_bsd_dvd_authinfo(&lda, &bcode, &bda); | |||
1644 | if (error) | |||
1645 | break; | |||
1646 | error = fo_ioctl(fp, bcode, (caddr_t)&bda, td->td_ucred, | |||
1647 | td); | |||
1648 | if (error) { | |||
1649 | if (lda.type == LINUX_DVD_HOST_SEND_KEY24) { | |||
1650 | lda.type = LINUX_DVD_AUTH_FAILURE6; | |||
1651 | copyout(&lda, (void *)args->arg, sizeof(lda)); | |||
1652 | } | |||
1653 | break; | |||
1654 | } | |||
1655 | error = bsd_to_linux_dvd_authinfo(&bda, &lda); | |||
1656 | if (error) | |||
1657 | break; | |||
1658 | error = copyout(&lda, (void *)args->arg, sizeof(lda)); | |||
1659 | break; | |||
1660 | } | |||
1661 | ||||
1662 | case LINUX_SCSI_GET_BUS_NUMBER0x5386: | |||
1663 | { | |||
1664 | struct sg_scsi_id id; | |||
1665 | ||||
1666 | error = fo_ioctl(fp, SG_GET_SCSI_ID((unsigned long) ((0x40000000) | (((sizeof(struct sg_scsi_id) ) & ((1 << 13) - 1)) << 16) | ((('"')) << 8) | ((0x76)))), (caddr_t)&id, | |||
1667 | td->td_ucred, td); | |||
1668 | if (error) | |||
1669 | break; | |||
1670 | error = copyout(&id.channel, (void *)args->arg, sizeof(int)); | |||
1671 | break; | |||
1672 | } | |||
1673 | ||||
1674 | case LINUX_SCSI_GET_IDLUN0x5382: | |||
1675 | { | |||
1676 | struct sg_scsi_id id; | |||
1677 | struct scsi_idlun idl; | |||
1678 | ||||
1679 | error = fo_ioctl(fp, SG_GET_SCSI_ID((unsigned long) ((0x40000000) | (((sizeof(struct sg_scsi_id) ) & ((1 << 13) - 1)) << 16) | ((('"')) << 8) | ((0x76)))), (caddr_t)&id, | |||
1680 | td->td_ucred, td); | |||
1681 | if (error) | |||
1682 | break; | |||
1683 | idl.dev_id = (id.scsi_id & 0xff) + ((id.lun & 0xff) << 8) + | |||
1684 | ((id.channel & 0xff) << 16) + ((id.host_no & 0xff) << 24); | |||
1685 | idl.host_unique_id = id.host_no; | |||
1686 | error = copyout(&idl, (void *)args->arg, sizeof(idl)); | |||
1687 | break; | |||
1688 | } | |||
1689 | ||||
1690 | /* LINUX_CDROM_SEND_PACKET */ | |||
1691 | /* LINUX_CDROM_NEXT_WRITABLE */ | |||
1692 | /* LINUX_CDROM_LAST_WRITTEN */ | |||
1693 | ||||
1694 | default: | |||
1695 | error = ENOIOCTL(-3); | |||
1696 | break; | |||
1697 | } | |||
1698 | ||||
1699 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
1700 | return (error); | |||
1701 | } | |||
1702 | ||||
1703 | static int | |||
1704 | linux_ioctl_vfat(struct thread *td, struct linux_ioctl_args *args) | |||
1705 | { | |||
1706 | ||||
1707 | return (ENOTTY25); | |||
1708 | } | |||
1709 | ||||
1710 | /* | |||
1711 | * Sound related ioctls | |||
1712 | */ | |||
1713 | ||||
1714 | struct linux_old_mixer_info { | |||
1715 | char id[16]; | |||
1716 | char name[32]; | |||
1717 | }; | |||
1718 | ||||
1719 | static u_int32_t dirbits[4] = { IOC_VOID0x20000000, IOC_IN0x80000000, IOC_OUT0x40000000, IOC_INOUT(0x80000000|0x40000000) }; | |||
1720 | ||||
1721 | #define SETDIR(c)(((c) & ~(0x20000000|0x40000000|0x80000000)) | dirbits[args ->cmd >> 30]) (((c) & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | dirbits[args->cmd >> 30]) | |||
1722 | ||||
1723 | static int | |||
1724 | linux_ioctl_sound(struct thread *td, struct linux_ioctl_args *args) | |||
1725 | { | |||
1726 | ||||
1727 | switch (args->cmd & 0xffff) { | |||
1728 | ||||
1729 | case LINUX_SOUND_MIXER_WRITE_VOLUME0x4d00: | |||
1730 | args->cmd = SETDIR(SOUND_MIXER_WRITE_VOLUME)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((0))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1731 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1732 | ||||
1733 | case LINUX_SOUND_MIXER_WRITE_BASS0x4d01: | |||
1734 | args->cmd = SETDIR(SOUND_MIXER_WRITE_BASS)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((1))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1735 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1736 | ||||
1737 | case LINUX_SOUND_MIXER_WRITE_TREBLE0x4d02: | |||
1738 | args->cmd = SETDIR(SOUND_MIXER_WRITE_TREBLE)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((2))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1739 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1740 | ||||
1741 | case LINUX_SOUND_MIXER_WRITE_SYNTH0x4d03: | |||
1742 | args->cmd = SETDIR(SOUND_MIXER_WRITE_SYNTH)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((3))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1743 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1744 | ||||
1745 | case LINUX_SOUND_MIXER_WRITE_PCM0x4d04: | |||
1746 | args->cmd = SETDIR(SOUND_MIXER_WRITE_PCM)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((4))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1747 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1748 | ||||
1749 | case LINUX_SOUND_MIXER_WRITE_SPEAKER0x4d05: | |||
1750 | args->cmd = SETDIR(SOUND_MIXER_WRITE_SPEAKER)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((5))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1751 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1752 | ||||
1753 | case LINUX_SOUND_MIXER_WRITE_LINE0x4d06: | |||
1754 | args->cmd = SETDIR(SOUND_MIXER_WRITE_LINE)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((6))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1755 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1756 | ||||
1757 | case LINUX_SOUND_MIXER_WRITE_MIC0x4d07: | |||
1758 | args->cmd = SETDIR(SOUND_MIXER_WRITE_MIC)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((7))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1759 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1760 | ||||
1761 | case LINUX_SOUND_MIXER_WRITE_CD0x4d08: | |||
1762 | args->cmd = SETDIR(SOUND_MIXER_WRITE_CD)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((8))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1763 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1764 | ||||
1765 | case LINUX_SOUND_MIXER_WRITE_IMIX0x4d09: | |||
1766 | args->cmd = SETDIR(SOUND_MIXER_WRITE_IMIX)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((9))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1767 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1768 | ||||
1769 | case LINUX_SOUND_MIXER_WRITE_ALTPCM0x4d0A: | |||
1770 | args->cmd = SETDIR(SOUND_MIXER_WRITE_ALTPCM)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((10))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1771 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1772 | ||||
1773 | case LINUX_SOUND_MIXER_WRITE_RECLEV0x4d0B: | |||
1774 | args->cmd = SETDIR(SOUND_MIXER_WRITE_RECLEV)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((11))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1775 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1776 | ||||
1777 | case LINUX_SOUND_MIXER_WRITE_IGAIN0x4d0C: | |||
1778 | args->cmd = SETDIR(SOUND_MIXER_WRITE_IGAIN)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((12))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1779 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1780 | ||||
1781 | case LINUX_SOUND_MIXER_WRITE_OGAIN0x4d0D: | |||
1782 | args->cmd = SETDIR(SOUND_MIXER_WRITE_OGAIN)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((13))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1783 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1784 | ||||
1785 | case LINUX_SOUND_MIXER_WRITE_LINE10x4d0E: | |||
1786 | args->cmd = SETDIR(SOUND_MIXER_WRITE_LINE1)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((14))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1787 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1788 | ||||
1789 | case LINUX_SOUND_MIXER_WRITE_LINE20x4d0F: | |||
1790 | args->cmd = SETDIR(SOUND_MIXER_WRITE_LINE2)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((15))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1791 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1792 | ||||
1793 | case LINUX_SOUND_MIXER_WRITE_LINE30x4d10: | |||
1794 | args->cmd = SETDIR(SOUND_MIXER_WRITE_LINE3)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((16))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits [args->cmd >> 30]); | |||
1795 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1796 | ||||
1797 | case LINUX_SOUND_MIXER_INFO0x4d65: { | |||
1798 | /* Key on encoded length */ | |||
1799 | switch ((args->cmd >> 16) & 0x1fff) { | |||
1800 | case 0x005c: { /* SOUND_MIXER_INFO */ | |||
1801 | args->cmd = SOUND_MIXER_INFO((unsigned long) ((0x40000000) | (((sizeof(mixer_info)) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((101)))); | |||
1802 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1803 | } | |||
1804 | case 0x0030: { /* SOUND_OLD_MIXER_INFO */ | |||
1805 | struct linux_old_mixer_info info; | |||
1806 | bzero(&info, sizeof(info))__builtin_memset((&info), 0, (sizeof(info))); | |||
1807 | strncpy(info.id, "OSS", sizeof(info.id) - 1); | |||
1808 | strncpy(info.name, "FreeBSD OSS Mixer", sizeof(info.name) - 1); | |||
1809 | copyout(&info, (void *)args->arg, sizeof(info)); | |||
1810 | return (0); | |||
1811 | } | |||
1812 | default: | |||
1813 | return (ENOIOCTL(-3)); | |||
1814 | } | |||
1815 | break; | |||
1816 | } | |||
1817 | ||||
1818 | case LINUX_OSS_GETVERSION0x4d76: { | |||
1819 | int version = linux_get_oss_version(td); | |||
1820 | return (copyout(&version, (void *)args->arg, sizeof(int))); | |||
1821 | } | |||
1822 | ||||
1823 | case LINUX_SOUND_MIXER_READ_STEREODEVS0x4dfb: | |||
1824 | args->cmd = SOUND_MIXER_READ_STEREODEVS((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((0xfb)))); | |||
1825 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1826 | ||||
1827 | case LINUX_SOUND_MIXER_READ_CAPS0x4dfc: | |||
1828 | args->cmd = SOUND_MIXER_READ_CAPS((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((0xfc)))); | |||
1829 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1830 | ||||
1831 | case LINUX_SOUND_MIXER_READ_RECMASK0x4dfd: | |||
1832 | args->cmd = SOUND_MIXER_READ_RECMASK((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((0xfd)))); | |||
1833 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1834 | ||||
1835 | case LINUX_SOUND_MIXER_READ_DEVMASK0x4dfe: | |||
1836 | args->cmd = SOUND_MIXER_READ_DEVMASK((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((0xfe)))); | |||
1837 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1838 | ||||
1839 | case LINUX_SOUND_MIXER_WRITE_RECSRC0x4dff: | |||
1840 | args->cmd = SETDIR(SOUND_MIXER_WRITE_RECSRC)(((((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int )) & ((1 << 13) - 1)) << 16) | ((('M')) << 8) | ((0xff))))) & ~(0x20000000|0x40000000|0x80000000)) | dirbits[args->cmd >> 30]); | |||
1841 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1842 | ||||
1843 | case LINUX_SNDCTL_DSP_RESET0x5000: | |||
1844 | args->cmd = SNDCTL_DSP_RESET((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((0)))); | |||
1845 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1846 | ||||
1847 | case LINUX_SNDCTL_DSP_SYNC0x5001: | |||
1848 | args->cmd = SNDCTL_DSP_SYNC((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((1)))); | |||
1849 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1850 | ||||
1851 | case LINUX_SNDCTL_DSP_SPEED0x5002: | |||
1852 | args->cmd = SNDCTL_DSP_SPEED((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((2)))); | |||
1853 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1854 | ||||
1855 | case LINUX_SNDCTL_DSP_STEREO0x5003: | |||
1856 | args->cmd = SNDCTL_DSP_STEREO((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((3)))); | |||
1857 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1858 | ||||
1859 | case LINUX_SNDCTL_DSP_GETBLKSIZE0x5004: /* LINUX_SNDCTL_DSP_SETBLKSIZE */ | |||
1860 | args->cmd = SNDCTL_DSP_GETBLKSIZE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((4)))); | |||
1861 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1862 | ||||
1863 | case LINUX_SNDCTL_DSP_SETFMT0x5005: | |||
1864 | args->cmd = SNDCTL_DSP_SETFMT((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((5)))); | |||
1865 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1866 | ||||
1867 | case LINUX_SOUND_PCM_WRITE_CHANNELS0x5006: | |||
1868 | args->cmd = SOUND_PCM_WRITE_CHANNELS((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((6)))); | |||
1869 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1870 | ||||
1871 | case LINUX_SOUND_PCM_WRITE_FILTER0x5007: | |||
1872 | args->cmd = SOUND_PCM_WRITE_FILTER((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((7)))); | |||
1873 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1874 | ||||
1875 | case LINUX_SNDCTL_DSP_POST0x5008: | |||
1876 | args->cmd = SNDCTL_DSP_POST((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((8)))); | |||
1877 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1878 | ||||
1879 | case LINUX_SNDCTL_DSP_SUBDIVIDE0x5009: | |||
1880 | args->cmd = SNDCTL_DSP_SUBDIVIDE((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((9)))); | |||
1881 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1882 | ||||
1883 | case LINUX_SNDCTL_DSP_SETFRAGMENT0x500A: | |||
1884 | args->cmd = SNDCTL_DSP_SETFRAGMENT((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((10)))); | |||
1885 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1886 | ||||
1887 | case LINUX_SNDCTL_DSP_GETFMTS0x500B: | |||
1888 | args->cmd = SNDCTL_DSP_GETFMTS((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((11)))); | |||
1889 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1890 | ||||
1891 | case LINUX_SNDCTL_DSP_GETOSPACE0x500C: | |||
1892 | args->cmd = SNDCTL_DSP_GETOSPACE((unsigned long) ((0x40000000) | (((sizeof(audio_buf_info)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((12)))); | |||
1893 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1894 | ||||
1895 | case LINUX_SNDCTL_DSP_GETISPACE0x500D: | |||
1896 | args->cmd = SNDCTL_DSP_GETISPACE((unsigned long) ((0x40000000) | (((sizeof(audio_buf_info)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((13)))); | |||
1897 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1898 | ||||
1899 | case LINUX_SNDCTL_DSP_NONBLOCK0x500E: | |||
1900 | args->cmd = SNDCTL_DSP_NONBLOCK((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((14)))); | |||
1901 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1902 | ||||
1903 | case LINUX_SNDCTL_DSP_GETCAPS0x500F: | |||
1904 | args->cmd = SNDCTL_DSP_GETCAPS((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((15)))); | |||
1905 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1906 | ||||
1907 | case LINUX_SNDCTL_DSP_SETTRIGGER0x5010: /* LINUX_SNDCTL_GETTRIGGER */ | |||
1908 | args->cmd = SNDCTL_DSP_SETTRIGGER((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((16)))); | |||
1909 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1910 | ||||
1911 | case LINUX_SNDCTL_DSP_GETIPTR0x5011: | |||
1912 | args->cmd = SNDCTL_DSP_GETIPTR((unsigned long) ((0x40000000) | (((sizeof(count_info)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((17)))); | |||
1913 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1914 | ||||
1915 | case LINUX_SNDCTL_DSP_GETOPTR0x5012: | |||
1916 | args->cmd = SNDCTL_DSP_GETOPTR((unsigned long) ((0x40000000) | (((sizeof(count_info)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((18)))); | |||
1917 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1918 | ||||
1919 | case LINUX_SNDCTL_DSP_SETDUPLEX0x5016: | |||
1920 | args->cmd = SNDCTL_DSP_SETDUPLEX((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((22)))); | |||
1921 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1922 | ||||
1923 | case LINUX_SNDCTL_DSP_GETODELAY0x5017: | |||
1924 | args->cmd = SNDCTL_DSP_GETODELAY((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('P')) << 8) | ((23)))); | |||
1925 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1926 | ||||
1927 | case LINUX_SNDCTL_SEQ_RESET0x5100: | |||
1928 | args->cmd = SNDCTL_SEQ_RESET((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((0)))); | |||
1929 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1930 | ||||
1931 | case LINUX_SNDCTL_SEQ_SYNC0x5101: | |||
1932 | args->cmd = SNDCTL_SEQ_SYNC((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((1)))); | |||
1933 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1934 | ||||
1935 | case LINUX_SNDCTL_SYNTH_INFO0x5102: | |||
1936 | args->cmd = SNDCTL_SYNTH_INFO((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct synth_info)) & ((1 << 13) - 1)) << 16) | ((( 'Q')) << 8) | ((2)))); | |||
1937 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1938 | ||||
1939 | case LINUX_SNDCTL_SEQ_CTRLRATE0x5103: | |||
1940 | args->cmd = SNDCTL_SEQ_CTRLRATE((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((3)))); | |||
1941 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1942 | ||||
1943 | case LINUX_SNDCTL_SEQ_GETOUTCOUNT0x5104: | |||
1944 | args->cmd = SNDCTL_SEQ_GETOUTCOUNT((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((4)))); | |||
1945 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1946 | ||||
1947 | case LINUX_SNDCTL_SEQ_GETINCOUNT0x5105: | |||
1948 | args->cmd = SNDCTL_SEQ_GETINCOUNT((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((5)))); | |||
1949 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1950 | ||||
1951 | case LINUX_SNDCTL_SEQ_PERCMODE0x5106: | |||
1952 | args->cmd = SNDCTL_SEQ_PERCMODE((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((6)))); | |||
1953 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1954 | ||||
1955 | case LINUX_SNDCTL_FM_LOAD_INSTR0x5107: | |||
1956 | args->cmd = SNDCTL_FM_LOAD_INSTR((unsigned long) ((0x80000000) | (((sizeof(struct sbi_instrument )) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((7)))); | |||
1957 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1958 | ||||
1959 | case LINUX_SNDCTL_SEQ_TESTMIDI0x5108: | |||
1960 | args->cmd = SNDCTL_SEQ_TESTMIDI((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((8)))); | |||
1961 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1962 | ||||
1963 | case LINUX_SNDCTL_SEQ_RESETSAMPLES0x5109: | |||
1964 | args->cmd = SNDCTL_SEQ_RESETSAMPLES((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((9)))); | |||
1965 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1966 | ||||
1967 | case LINUX_SNDCTL_SEQ_NRSYNTHS0x510A: | |||
1968 | args->cmd = SNDCTL_SEQ_NRSYNTHS((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((10)))); | |||
1969 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1970 | ||||
1971 | case LINUX_SNDCTL_SEQ_NRMIDIS0x510B: | |||
1972 | args->cmd = SNDCTL_SEQ_NRMIDIS((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((11)))); | |||
1973 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1974 | ||||
1975 | case LINUX_SNDCTL_MIDI_INFO0x510C: | |||
1976 | args->cmd = SNDCTL_MIDI_INFO((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct midi_info)) & ((1 << 13) - 1)) << 16) | ((('Q' )) << 8) | ((12)))); | |||
1977 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1978 | ||||
1979 | case LINUX_SNDCTL_SEQ_TRESHOLD0x510D: | |||
1980 | args->cmd = SNDCTL_SEQ_TRESHOLD((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((13)))); | |||
1981 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1982 | ||||
1983 | case LINUX_SNDCTL_SYNTH_MEMAVL0x510E: | |||
1984 | args->cmd = SNDCTL_SYNTH_MEMAVL((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((14)))); | |||
1985 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
1986 | ||||
1987 | } | |||
1988 | ||||
1989 | return (ENOIOCTL(-3)); | |||
1990 | } | |||
1991 | ||||
1992 | /* | |||
1993 | * Console related ioctls | |||
1994 | */ | |||
1995 | ||||
1996 | static int | |||
1997 | linux_ioctl_console(struct thread *td, struct linux_ioctl_args *args) | |||
1998 | { | |||
1999 | struct file *fp; | |||
2000 | int error; | |||
2001 | ||||
2002 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
2003 | if (error != 0) | |||
2004 | return (error); | |||
2005 | switch (args->cmd & 0xffff) { | |||
2006 | ||||
2007 | case LINUX_KIOCSOUND0x4B2F: | |||
2008 | args->cmd = KIOCSOUND((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('K')) << 8) | ((63)))); | |||
2009 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2010 | break; | |||
2011 | ||||
2012 | case LINUX_KDMKTONE0x4B30: | |||
2013 | args->cmd = KDMKTONE((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('K')) << 8) | ((8)))); | |||
2014 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2015 | break; | |||
2016 | ||||
2017 | case LINUX_KDGETLED0x4B31: | |||
2018 | args->cmd = KDGETLED((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('K')) << 8) | ((65)))); | |||
2019 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2020 | break; | |||
2021 | ||||
2022 | case LINUX_KDSETLED0x4B32: | |||
2023 | args->cmd = KDSETLED((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('K')) << 8) | ((66)))); | |||
2024 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2025 | break; | |||
2026 | ||||
2027 | case LINUX_KDSETMODE0x4B3A: | |||
2028 | args->cmd = KDSETMODE((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('K')) << 8) | ((10)))); | |||
2029 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2030 | break; | |||
2031 | ||||
2032 | case LINUX_KDGETMODE0x4B3B: | |||
2033 | args->cmd = KDGETMODE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('K')) << 8) | ((9)))); | |||
2034 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2035 | break; | |||
2036 | ||||
2037 | case LINUX_KDGKBMODE0x4B44: | |||
2038 | args->cmd = KDGKBMODE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('K')) << 8) | ((6)))); | |||
2039 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2040 | break; | |||
2041 | ||||
2042 | case LINUX_KDSKBMODE0x4B45: { | |||
2043 | int kbdmode; | |||
2044 | switch (args->arg) { | |||
2045 | case LINUX_KBD_RAW0: | |||
2046 | kbdmode = K_RAW0; | |||
2047 | break; | |||
2048 | case LINUX_KBD_XLATE1: | |||
2049 | kbdmode = K_XLATE1; | |||
2050 | break; | |||
2051 | case LINUX_KBD_MEDIUMRAW2: | |||
2052 | kbdmode = K_RAW0; | |||
2053 | break; | |||
2054 | default: | |||
2055 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
2056 | return (EINVAL22); | |||
2057 | } | |||
2058 | error = (fo_ioctl(fp, KDSKBMODE((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('K')) << 8) | ((7)))), (caddr_t)&kbdmode, | |||
2059 | td->td_ucred, td)); | |||
2060 | break; | |||
2061 | } | |||
2062 | ||||
2063 | case LINUX_VT_OPENQRY0x5600: | |||
2064 | args->cmd = VT_OPENQRY((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((1)))); | |||
2065 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2066 | break; | |||
2067 | ||||
2068 | case LINUX_VT_GETMODE0x5601: | |||
2069 | args->cmd = VT_GETMODE((unsigned long) ((0x40000000) | (((sizeof(vtmode_t)) & ( (1 << 13) - 1)) << 16) | ((('v')) << 8) | ( (3)))); | |||
2070 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2071 | break; | |||
2072 | ||||
2073 | case LINUX_VT_SETMODE0x5602: { | |||
2074 | struct vt_mode mode; | |||
2075 | if ((error = copyin((void *)args->arg, &mode, sizeof(mode)))) | |||
2076 | break; | |||
2077 | if (LINUX_SIG_VALID(mode.relsig)((mode.relsig) <= 64 && (mode.relsig) > 0)) | |||
2078 | mode.relsig = linux_to_bsd_signal(mode.relsig); | |||
2079 | else | |||
2080 | mode.relsig = 0; | |||
2081 | if (LINUX_SIG_VALID(mode.acqsig)((mode.acqsig) <= 64 && (mode.acqsig) > 0)) | |||
2082 | mode.acqsig = linux_to_bsd_signal(mode.acqsig); | |||
2083 | else | |||
2084 | mode.acqsig = 0; | |||
2085 | /* XXX. Linux ignores frsig and set it to 0. */ | |||
2086 | mode.frsig = 0; | |||
2087 | if ((error = copyout(&mode, (void *)args->arg, sizeof(mode)))) | |||
2088 | break; | |||
2089 | args->cmd = VT_SETMODE((unsigned long) ((0x80000000) | (((sizeof(vtmode_t)) & ( (1 << 13) - 1)) << 16) | ((('v')) << 8) | ( (2)))); | |||
2090 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2091 | break; | |||
2092 | } | |||
2093 | ||||
2094 | case LINUX_VT_GETSTATE0x5603: | |||
2095 | args->cmd = VT_GETACTIVE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((7)))); | |||
2096 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2097 | break; | |||
2098 | ||||
2099 | case LINUX_VT_RELDISP0x5605: | |||
2100 | args->cmd = VT_RELDISP((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((4)))); | |||
2101 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2102 | break; | |||
2103 | ||||
2104 | case LINUX_VT_ACTIVATE0x5606: | |||
2105 | args->cmd = VT_ACTIVATE((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((5)))); | |||
2106 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2107 | break; | |||
2108 | ||||
2109 | case LINUX_VT_WAITACTIVE0x5607: | |||
2110 | args->cmd = VT_WAITACTIVE((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((6)))); | |||
2111 | error = (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2112 | break; | |||
2113 | ||||
2114 | default: | |||
2115 | error = ENOIOCTL(-3); | |||
2116 | break; | |||
2117 | } | |||
2118 | ||||
2119 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
2120 | return (error); | |||
2121 | } | |||
2122 | ||||
2123 | /* | |||
2124 | * Criteria for interface name translation | |||
2125 | */ | |||
2126 | #define IFP_IS_ETH(ifp)(ifp->if_type == IFT_ETHER) (ifp->if_type == IFT_ETHER) | |||
2127 | ||||
2128 | /* | |||
2129 | * Translate a Linux interface name to a FreeBSD interface name, | |||
2130 | * and return the associated ifnet structure | |||
2131 | * bsdname and lxname need to be least IFNAMSIZ bytes long, but | |||
2132 | * can point to the same buffer. | |||
2133 | */ | |||
2134 | ||||
2135 | static struct ifnet * | |||
2136 | ifname_linux_to_bsd(struct thread *td, const char *lxname, char *bsdname) | |||
2137 | { | |||
2138 | struct ifnet *ifp; | |||
2139 | int len, unit; | |||
2140 | char *ep; | |||
2141 | int is_eth, index; | |||
2142 | ||||
2143 | for (len = 0; len < LINUX_IFNAMSIZ16; ++len) | |||
2144 | if (!isalpha(lxname[len])(((lxname[len]) >= 'A' && (lxname[len]) <= 'Z') || ((lxname[len]) >= 'a' && (lxname[len]) <= 'z' ))) | |||
2145 | break; | |||
2146 | if (len == 0 || len == LINUX_IFNAMSIZ16) | |||
2147 | return (NULL((void *)0)); | |||
2148 | unit = (int)strtoul(lxname + len, &ep, 10); | |||
2149 | if (ep == NULL((void *)0) || ep == lxname + len || ep >= lxname + LINUX_IFNAMSIZ16) | |||
2150 | return (NULL((void *)0)); | |||
2151 | index = 0; | |||
2152 | is_eth = (len == 3 && !strncmp(lxname, "eth", len)) ? 1 : 0; | |||
2153 | CURVNET_SET(TD_TO_VNET(td))do { if (!((((td)->td_ucred)->cr_prison->pr_vnet) != ((void *)0) && (((td)->td_ucred)->cr_prison-> pr_vnet)->vnet_magic_n == 0x3e0d8f29)) panic ("CURVNET_SET at %s:%d %s() curvnet=%p vnet=%p" , "/root/freebsd/sys/compat/linux/linux_ioctl.c", 2153, __func__ , (__curthread())->td_vnet, (((td)->td_ucred)->cr_prison ->pr_vnet)); } while (0); struct vnet *saved_vnet = (__curthread ())->td_vnet; (__curthread())->td_vnet = ((td)->td_ucred )->cr_prison->pr_vnet;; | |||
2154 | IFNET_RLOCK()(void)_sx_slock(((&ifnet_sxlock)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (2154)); | |||
2155 | CK_STAILQ_FOREACH(ifp, &V_ifnet, if_link)for((ifp) = ((__typeof__(*((&((&(*(__typeof(vnet_entry_ifnet )*) (((((__curthread())->td_vnet))->vnet_data_base) + ( uintptr_t)&vnet_entry_ifnet))))->cstqh_first))))ck_pr_md_load_ptr (((&((&(*(__typeof(vnet_entry_ifnet)*) (((((__curthread ())->td_vnet))->vnet_data_base) + (uintptr_t)&vnet_entry_ifnet ))))->cstqh_first)))); (ifp) && (ck_pr_fence_load( ), 1); (ifp) = ((__typeof__(*((&((ifp))->if_link.cstqe_next ))))ck_pr_md_load_ptr(((&((ifp))->if_link.cstqe_next)) ))) { | |||
2156 | /* | |||
2157 | * Allow Linux programs to use FreeBSD names. Don't presume | |||
2158 | * we never have an interface named "eth", so don't make | |||
2159 | * the test optional based on is_eth. | |||
2160 | */ | |||
2161 | if (strncmp(ifp->if_xname, lxname, LINUX_IFNAMSIZ16) == 0) | |||
2162 | break; | |||
2163 | if (is_eth && IFP_IS_ETH(ifp)(ifp->if_type == IFT_ETHER) && unit == index++) | |||
2164 | break; | |||
2165 | } | |||
2166 | IFNET_RUNLOCK()_sx_sunlock(((&ifnet_sxlock)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (2166)); | |||
2167 | CURVNET_RESTORE()do { if (!((__curthread())->td_vnet != ((void *)0) && (saved_vnet == ((void *)0) || saved_vnet->vnet_magic_n == 0x3e0d8f29))) panic ("CURVNET_RESTORE at %s:%d %s() curvnet=%p saved_vnet=%p" , "/root/freebsd/sys/compat/linux/linux_ioctl.c", 2167, __func__ , (__curthread())->td_vnet, saved_vnet); } while (0); (__curthread ())->td_vnet = saved_vnet;; | |||
2168 | if (ifp != NULL((void *)0)) | |||
2169 | strlcpy(bsdname, ifp->if_xname, IFNAMSIZ16); | |||
2170 | return (ifp); | |||
2171 | } | |||
2172 | ||||
2173 | /* | |||
2174 | * Implement the SIOCGIFNAME ioctl | |||
2175 | */ | |||
2176 | ||||
2177 | static int | |||
2178 | linux_ioctl_ifname(struct thread *td, struct l_ifreq *uifr) | |||
2179 | { | |||
2180 | struct l_ifreq ifr; | |||
2181 | struct ifnet *ifp; | |||
2182 | int error, ethno, index; | |||
2183 | ||||
2184 | error = copyin(uifr, &ifr, sizeof(ifr)); | |||
2185 | if (error != 0) | |||
2186 | return (error); | |||
2187 | ||||
2188 | CURVNET_SET(TD_TO_VNET(curthread))do { if (!(((((__curthread()))->td_ucred)->cr_prison-> pr_vnet) != ((void *)0) && ((((__curthread()))->td_ucred )->cr_prison->pr_vnet)->vnet_magic_n == 0x3e0d8f29)) panic ("CURVNET_SET at %s:%d %s() curvnet=%p vnet=%p", "/root/freebsd/sys/compat/linux/linux_ioctl.c" , 2188, __func__, (__curthread())->td_vnet, ((((__curthread ()))->td_ucred)->cr_prison->pr_vnet)); } while (0); struct vnet *saved_vnet = (__curthread())->td_vnet; (__curthread ())->td_vnet = (((__curthread()))->td_ucred)->cr_prison ->pr_vnet;; | |||
2189 | IFNET_RLOCK()(void)_sx_slock(((&ifnet_sxlock)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (2189)); | |||
2190 | index = 1; /* ifr.ifr_ifindex starts from 1 */ | |||
2191 | ethno = 0; | |||
2192 | error = ENODEV19; | |||
2193 | CK_STAILQ_FOREACH(ifp, &V_ifnet, if_link)for((ifp) = ((__typeof__(*((&((&(*(__typeof(vnet_entry_ifnet )*) (((((__curthread())->td_vnet))->vnet_data_base) + ( uintptr_t)&vnet_entry_ifnet))))->cstqh_first))))ck_pr_md_load_ptr (((&((&(*(__typeof(vnet_entry_ifnet)*) (((((__curthread ())->td_vnet))->vnet_data_base) + (uintptr_t)&vnet_entry_ifnet ))))->cstqh_first)))); (ifp) && (ck_pr_fence_load( ), 1); (ifp) = ((__typeof__(*((&((ifp))->if_link.cstqe_next ))))ck_pr_md_load_ptr(((&((ifp))->if_link.cstqe_next)) ))) { | |||
2194 | if (ifr.ifr_ifindexifr_ifru.ifru_ivalue == index) { | |||
2195 | if (IFP_IS_ETH(ifp)(ifp->if_type == IFT_ETHER)) | |||
2196 | snprintf(ifr.ifr_nameifr_ifrn.ifrn_name, LINUX_IFNAMSIZ16, | |||
2197 | "eth%d", ethno); | |||
2198 | else | |||
2199 | strlcpy(ifr.ifr_nameifr_ifrn.ifrn_name, ifp->if_xname, | |||
2200 | LINUX_IFNAMSIZ16); | |||
2201 | error = 0; | |||
2202 | break; | |||
2203 | } | |||
2204 | if (IFP_IS_ETH(ifp)(ifp->if_type == IFT_ETHER)) | |||
2205 | ethno++; | |||
2206 | index++; | |||
2207 | } | |||
2208 | IFNET_RUNLOCK()_sx_sunlock(((&ifnet_sxlock)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (2208)); | |||
2209 | if (error == 0) | |||
2210 | error = copyout(&ifr, uifr, sizeof(ifr)); | |||
2211 | CURVNET_RESTORE()do { if (!((__curthread())->td_vnet != ((void *)0) && (saved_vnet == ((void *)0) || saved_vnet->vnet_magic_n == 0x3e0d8f29))) panic ("CURVNET_RESTORE at %s:%d %s() curvnet=%p saved_vnet=%p" , "/root/freebsd/sys/compat/linux/linux_ioctl.c", 2211, __func__ , (__curthread())->td_vnet, saved_vnet); } while (0); (__curthread ())->td_vnet = saved_vnet;; | |||
2212 | ||||
2213 | return (error); | |||
2214 | } | |||
2215 | ||||
2216 | /* | |||
2217 | * Implement the SIOCGIFCONF ioctl | |||
2218 | */ | |||
2219 | ||||
2220 | static int | |||
2221 | linux_ifconf(struct thread *td, struct ifconf *uifc) | |||
2222 | { | |||
2223 | #ifdef COMPAT_LINUX321 | |||
2224 | struct l_ifconf ifc; | |||
2225 | #else | |||
2226 | struct ifconf ifc; | |||
2227 | #endif | |||
2228 | struct l_ifreq ifr; | |||
2229 | struct ifnet *ifp; | |||
2230 | struct ifaddr *ifa; | |||
2231 | struct sbuf *sb; | |||
2232 | int error, ethno, full = 0, valid_len, max_len; | |||
2233 | ||||
2234 | error = copyin(uifc, &ifc, sizeof(ifc)); | |||
2235 | if (error != 0) | |||
2236 | return (error); | |||
2237 | ||||
2238 | max_len = MAXPHYS(128 * 1024) - 1; | |||
2239 | ||||
2240 | CURVNET_SET(TD_TO_VNET(td))do { if (!((((td)->td_ucred)->cr_prison->pr_vnet) != ((void *)0) && (((td)->td_ucred)->cr_prison-> pr_vnet)->vnet_magic_n == 0x3e0d8f29)) panic ("CURVNET_SET at %s:%d %s() curvnet=%p vnet=%p" , "/root/freebsd/sys/compat/linux/linux_ioctl.c", 2240, __func__ , (__curthread())->td_vnet, (((td)->td_ucred)->cr_prison ->pr_vnet)); } while (0); struct vnet *saved_vnet = (__curthread ())->td_vnet; (__curthread())->td_vnet = ((td)->td_ucred )->cr_prison->pr_vnet;; | |||
2241 | /* handle the 'request buffer size' case */ | |||
2242 | if ((l_uintptr_t)ifc.ifc_bufifc_ifcu.ifcu_buf == PTROUT(NULL)(l_uintptr_t)(uintptr_t)(((void *)0))) { | |||
2243 | ifc.ifc_len = 0; | |||
2244 | IFNET_RLOCK()(void)_sx_slock(((&ifnet_sxlock)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (2244)); | |||
2245 | CK_STAILQ_FOREACH(ifp, &V_ifnet, if_link)for((ifp) = ((__typeof__(*((&((&(*(__typeof(vnet_entry_ifnet )*) (((((__curthread())->td_vnet))->vnet_data_base) + ( uintptr_t)&vnet_entry_ifnet))))->cstqh_first))))ck_pr_md_load_ptr (((&((&(*(__typeof(vnet_entry_ifnet)*) (((((__curthread ())->td_vnet))->vnet_data_base) + (uintptr_t)&vnet_entry_ifnet ))))->cstqh_first)))); (ifp) && (ck_pr_fence_load( ), 1); (ifp) = ((__typeof__(*((&((ifp))->if_link.cstqe_next ))))ck_pr_md_load_ptr(((&((ifp))->if_link.cstqe_next)) ))) { | |||
2246 | CK_STAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link)for((ifa) = ((__typeof__(*((&((&ifp->if_addrhead)) ->cstqh_first))))ck_pr_md_load_ptr(((&((&ifp->if_addrhead ))->cstqh_first)))); (ifa) && (ck_pr_fence_load(), 1); (ifa) = ((__typeof__(*((&((ifa))->ifa_link.cstqe_next ))))ck_pr_md_load_ptr(((&((ifa))->ifa_link.cstqe_next) )))) { | |||
2247 | struct sockaddr *sa = ifa->ifa_addr; | |||
2248 | if (sa->sa_family == AF_INET2) | |||
2249 | ifc.ifc_len += sizeof(ifr); | |||
2250 | } | |||
2251 | } | |||
2252 | IFNET_RUNLOCK()_sx_sunlock(((&ifnet_sxlock)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (2252)); | |||
2253 | error = copyout(&ifc, uifc, sizeof(ifc)); | |||
2254 | CURVNET_RESTORE()do { if (!((__curthread())->td_vnet != ((void *)0) && (saved_vnet == ((void *)0) || saved_vnet->vnet_magic_n == 0x3e0d8f29))) panic ("CURVNET_RESTORE at %s:%d %s() curvnet=%p saved_vnet=%p" , "/root/freebsd/sys/compat/linux/linux_ioctl.c", 2254, __func__ , (__curthread())->td_vnet, saved_vnet); } while (0); (__curthread ())->td_vnet = saved_vnet;; | |||
2255 | return (error); | |||
2256 | } | |||
2257 | ||||
2258 | if (ifc.ifc_len <= 0) { | |||
2259 | CURVNET_RESTORE()do { if (!((__curthread())->td_vnet != ((void *)0) && (saved_vnet == ((void *)0) || saved_vnet->vnet_magic_n == 0x3e0d8f29))) panic ("CURVNET_RESTORE at %s:%d %s() curvnet=%p saved_vnet=%p" , "/root/freebsd/sys/compat/linux/linux_ioctl.c", 2259, __func__ , (__curthread())->td_vnet, saved_vnet); } while (0); (__curthread ())->td_vnet = saved_vnet;; | |||
2260 | return (EINVAL22); | |||
2261 | } | |||
2262 | ||||
2263 | again: | |||
2264 | /* Keep track of eth interfaces */ | |||
2265 | ethno = 0; | |||
2266 | if (ifc.ifc_len <= max_len) { | |||
2267 | max_len = ifc.ifc_len; | |||
2268 | full = 1; | |||
2269 | } | |||
2270 | sb = sbuf_new(NULL((void *)0), NULL((void *)0), max_len + 1, SBUF_FIXEDLEN0x00000000); | |||
2271 | max_len = 0; | |||
2272 | valid_len = 0; | |||
2273 | ||||
2274 | /* Return all AF_INET addresses of all interfaces */ | |||
2275 | IFNET_RLOCK()(void)_sx_slock(((&ifnet_sxlock)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (2275)); | |||
2276 | CK_STAILQ_FOREACH(ifp, &V_ifnet, if_link)for((ifp) = ((__typeof__(*((&((&(*(__typeof(vnet_entry_ifnet )*) (((((__curthread())->td_vnet))->vnet_data_base) + ( uintptr_t)&vnet_entry_ifnet))))->cstqh_first))))ck_pr_md_load_ptr (((&((&(*(__typeof(vnet_entry_ifnet)*) (((((__curthread ())->td_vnet))->vnet_data_base) + (uintptr_t)&vnet_entry_ifnet ))))->cstqh_first)))); (ifp) && (ck_pr_fence_load( ), 1); (ifp) = ((__typeof__(*((&((ifp))->if_link.cstqe_next ))))ck_pr_md_load_ptr(((&((ifp))->if_link.cstqe_next)) ))) { | |||
2277 | int addrs = 0; | |||
2278 | ||||
2279 | bzero(&ifr, sizeof(ifr))__builtin_memset((&ifr), 0, (sizeof(ifr))); | |||
2280 | if (IFP_IS_ETH(ifp)(ifp->if_type == IFT_ETHER)) | |||
2281 | snprintf(ifr.ifr_nameifr_ifrn.ifrn_name, LINUX_IFNAMSIZ16, "eth%d", | |||
2282 | ethno++); | |||
2283 | else | |||
2284 | strlcpy(ifr.ifr_nameifr_ifrn.ifrn_name, ifp->if_xname, LINUX_IFNAMSIZ16); | |||
2285 | ||||
2286 | /* Walk the address list */ | |||
2287 | CK_STAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link)for((ifa) = ((__typeof__(*((&((&ifp->if_addrhead)) ->cstqh_first))))ck_pr_md_load_ptr(((&((&ifp->if_addrhead ))->cstqh_first)))); (ifa) && (ck_pr_fence_load(), 1); (ifa) = ((__typeof__(*((&((ifa))->ifa_link.cstqe_next ))))ck_pr_md_load_ptr(((&((ifa))->ifa_link.cstqe_next) )))) { | |||
2288 | struct sockaddr *sa = ifa->ifa_addr; | |||
2289 | ||||
2290 | if (sa->sa_family == AF_INET2) { | |||
2291 | ifr.ifr_addrifr_ifru.ifru_addr.sa_family = LINUX_AF_INET2; | |||
2292 | memcpy(ifr.ifr_addr.sa_data, sa->sa_data,__builtin_memcpy((ifr.ifr_ifru.ifru_addr.sa_data), (sa->sa_data ), (sizeof(ifr.ifr_ifru.ifru_addr.sa_data))) | |||
2293 | sizeof(ifr.ifr_addr.sa_data))__builtin_memcpy((ifr.ifr_ifru.ifru_addr.sa_data), (sa->sa_data ), (sizeof(ifr.ifr_ifru.ifru_addr.sa_data))); | |||
2294 | sbuf_bcat(sb, &ifr, sizeof(ifr)); | |||
2295 | max_len += sizeof(ifr); | |||
2296 | addrs++; | |||
2297 | } | |||
2298 | ||||
2299 | if (sbuf_error(sb) == 0) | |||
2300 | valid_len = sbuf_len(sb); | |||
2301 | } | |||
2302 | if (addrs == 0) { | |||
2303 | bzero((caddr_t)&ifr.ifr_addr, sizeof(ifr.ifr_addr))__builtin_memset(((caddr_t)&ifr.ifr_ifru.ifru_addr), 0, ( sizeof(ifr.ifr_ifru.ifru_addr))); | |||
2304 | sbuf_bcat(sb, &ifr, sizeof(ifr)); | |||
2305 | max_len += sizeof(ifr); | |||
2306 | ||||
2307 | if (sbuf_error(sb) == 0) | |||
2308 | valid_len = sbuf_len(sb); | |||
2309 | } | |||
2310 | } | |||
2311 | IFNET_RUNLOCK()_sx_sunlock(((&ifnet_sxlock)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (2311)); | |||
2312 | ||||
2313 | if (valid_len != max_len && !full) { | |||
2314 | sbuf_delete(sb); | |||
2315 | goto again; | |||
2316 | } | |||
2317 | ||||
2318 | ifc.ifc_len = valid_len; | |||
2319 | sbuf_finish(sb); | |||
2320 | error = copyout(sbuf_data(sb), PTRIN(ifc.ifc_buf)(void *)(uintptr_t)(ifc.ifc_ifcu.ifcu_buf), ifc.ifc_len); | |||
2321 | if (error == 0) | |||
2322 | error = copyout(&ifc, uifc, sizeof(ifc)); | |||
2323 | sbuf_delete(sb); | |||
2324 | CURVNET_RESTORE()do { if (!((__curthread())->td_vnet != ((void *)0) && (saved_vnet == ((void *)0) || saved_vnet->vnet_magic_n == 0x3e0d8f29))) panic ("CURVNET_RESTORE at %s:%d %s() curvnet=%p saved_vnet=%p" , "/root/freebsd/sys/compat/linux/linux_ioctl.c", 2324, __func__ , (__curthread())->td_vnet, saved_vnet); } while (0); (__curthread ())->td_vnet = saved_vnet;; | |||
2325 | ||||
2326 | return (error); | |||
2327 | } | |||
2328 | ||||
2329 | static int | |||
2330 | linux_gifflags(struct thread *td, struct ifnet *ifp, struct l_ifreq *ifr) | |||
2331 | { | |||
2332 | l_short flags; | |||
2333 | ||||
2334 | flags = (ifp->if_flags | ifp->if_drv_flags) & 0xffff; | |||
2335 | /* these flags have no Linux equivalent */ | |||
2336 | flags &= ~(IFF_DRV_OACTIVE0x400|IFF_SIMPLEX0x800| | |||
2337 | IFF_LINK00x1000|IFF_LINK10x2000|IFF_LINK20x4000); | |||
2338 | /* Linux' multicast flag is in a different bit */ | |||
2339 | if (flags & IFF_MULTICAST0x8000) { | |||
2340 | flags &= ~IFF_MULTICAST0x8000; | |||
2341 | flags |= 0x1000; | |||
2342 | } | |||
2343 | ||||
2344 | return (copyout(&flags, &ifr->ifr_flagsifr_ifru.ifru_flags[0], sizeof(flags))); | |||
2345 | } | |||
2346 | ||||
2347 | #define ARPHRD_ETHER1 1 | |||
2348 | #define ARPHRD_LOOPBACK772 772 | |||
2349 | ||||
2350 | static int | |||
2351 | linux_gifhwaddr(struct ifnet *ifp, struct l_ifreq *ifr) | |||
2352 | { | |||
2353 | struct ifaddr *ifa; | |||
2354 | struct sockaddr_dl *sdl; | |||
2355 | struct l_sockaddr lsa; | |||
2356 | ||||
2357 | if (ifp->if_type == IFT_LOOP) { | |||
2358 | bzero(&lsa, sizeof(lsa))__builtin_memset((&lsa), 0, (sizeof(lsa))); | |||
2359 | lsa.sa_family = ARPHRD_LOOPBACK772; | |||
2360 | return (copyout(&lsa, &ifr->ifr_hwaddrifr_ifru.ifru_hwaddr, sizeof(lsa))); | |||
2361 | } | |||
2362 | ||||
2363 | if (ifp->if_type != IFT_ETHER) | |||
2364 | return (ENOENT2); | |||
2365 | ||||
2366 | CK_STAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link)for((ifa) = ((__typeof__(*((&((&ifp->if_addrhead)) ->cstqh_first))))ck_pr_md_load_ptr(((&((&ifp->if_addrhead ))->cstqh_first)))); (ifa) && (ck_pr_fence_load(), 1); (ifa) = ((__typeof__(*((&((ifa))->ifa_link.cstqe_next ))))ck_pr_md_load_ptr(((&((ifa))->ifa_link.cstqe_next) )))) { | |||
2367 | sdl = (struct sockaddr_dl*)ifa->ifa_addr; | |||
2368 | if (sdl != NULL((void *)0) && (sdl->sdl_family == AF_LINK18) && | |||
2369 | (sdl->sdl_type == IFT_ETHER)) { | |||
2370 | bzero(&lsa, sizeof(lsa))__builtin_memset((&lsa), 0, (sizeof(lsa))); | |||
2371 | lsa.sa_family = ARPHRD_ETHER1; | |||
2372 | bcopy(LLADDR(sdl), lsa.sa_data, LINUX_IFHWADDRLEN)__builtin_memmove((lsa.sa_data), (((caddr_t)((sdl)->sdl_data + (sdl)->sdl_nlen))), (6)); | |||
2373 | return (copyout(&lsa, &ifr->ifr_hwaddrifr_ifru.ifru_hwaddr, sizeof(lsa))); | |||
2374 | } | |||
2375 | } | |||
2376 | ||||
2377 | return (ENOENT2); | |||
2378 | } | |||
2379 | ||||
2380 | ||||
2381 | /* | |||
2382 | * If we fault in bsd_to_linux_ifreq() then we will fault when we call | |||
2383 | * the native ioctl(). Thus, we don't really need to check the return | |||
2384 | * value of this function. | |||
2385 | */ | |||
2386 | static int | |||
2387 | bsd_to_linux_ifreq(struct ifreq *arg) | |||
2388 | { | |||
2389 | struct ifreq ifr; | |||
2390 | size_t ifr_len = sizeof(struct ifreq); | |||
2391 | int error; | |||
2392 | ||||
2393 | if ((error = copyin(arg, &ifr, ifr_len))) | |||
2394 | return (error); | |||
2395 | ||||
2396 | *(u_short *)&ifr.ifr_addrifr_ifru.ifru_addr = ifr.ifr_addrifr_ifru.ifru_addr.sa_family; | |||
2397 | ||||
2398 | error = copyout(&ifr, arg, ifr_len); | |||
2399 | ||||
2400 | return (error); | |||
2401 | } | |||
2402 | ||||
2403 | /* | |||
2404 | * Socket related ioctls | |||
2405 | */ | |||
2406 | ||||
2407 | static int | |||
2408 | linux_ioctl_socket(struct thread *td, struct linux_ioctl_args *args) | |||
2409 | { | |||
2410 | char lifname[LINUX_IFNAMSIZ16], ifname[IFNAMSIZ16]; | |||
2411 | struct ifnet *ifp; | |||
2412 | struct file *fp; | |||
2413 | int error, type; | |||
2414 | ||||
2415 | ifp = NULL((void *)0); | |||
2416 | error = 0; | |||
2417 | ||||
2418 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
2419 | if (error != 0) | |||
2420 | return (error); | |||
2421 | type = fp->f_type; | |||
2422 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
2423 | if (type != DTYPE_SOCKET2) { | |||
2424 | /* not a socket - probably a tap / vmnet device */ | |||
2425 | switch (args->cmd) { | |||
2426 | case LINUX_SIOCGIFADDR0x8915: | |||
2427 | case LINUX_SIOCSIFADDR0x8916: | |||
2428 | case LINUX_SIOCGIFFLAGS0x8913: | |||
2429 | return (linux_ioctl_special(td, args)); | |||
2430 | default: | |||
2431 | return (ENOIOCTL(-3)); | |||
2432 | } | |||
2433 | } | |||
2434 | ||||
2435 | switch (args->cmd & 0xffff) { | |||
2436 | ||||
2437 | case LINUX_FIOGETOWN0x8903: | |||
2438 | case LINUX_FIOSETOWN0x8901: | |||
2439 | case LINUX_SIOCADDMULTI0x8931: | |||
2440 | case LINUX_SIOCATMARK0x8905: | |||
2441 | case LINUX_SIOCDELMULTI0x8932: | |||
2442 | case LINUX_SIOCGIFNAME0x8910: | |||
2443 | case LINUX_SIOCGIFCONF0x8912: | |||
2444 | case LINUX_SIOCGPGRP0x8904: | |||
2445 | case LINUX_SIOCSPGRP0x8902: | |||
2446 | case LINUX_SIOCGIFCOUNT0x8938: | |||
2447 | /* these ioctls don't take an interface name */ | |||
2448 | #ifdef DEBUG | |||
2449 | printf("%s(): ioctl %d\n", __func__, | |||
2450 | args->cmd & 0xffff); | |||
2451 | #endif | |||
2452 | break; | |||
2453 | ||||
2454 | case LINUX_SIOCGIFFLAGS0x8913: | |||
2455 | case LINUX_SIOCGIFADDR0x8915: | |||
2456 | case LINUX_SIOCSIFADDR0x8916: | |||
2457 | case LINUX_SIOCGIFDSTADDR0x8917: | |||
2458 | case LINUX_SIOCGIFBRDADDR0x8919: | |||
2459 | case LINUX_SIOCGIFNETMASK0x891b: | |||
2460 | case LINUX_SIOCSIFNETMASK0x891c: | |||
2461 | case LINUX_SIOCGIFMTU0x8921: | |||
2462 | case LINUX_SIOCSIFMTU0x8922: | |||
2463 | case LINUX_SIOCSIFNAME0x8923: | |||
2464 | case LINUX_SIOCGIFHWADDR0x8927: | |||
2465 | case LINUX_SIOCSIFHWADDR0x8924: | |||
2466 | case LINUX_SIOCDEVPRIVATE0x89F0: | |||
2467 | case LINUX_SIOCDEVPRIVATE0x89F0+1: | |||
2468 | case LINUX_SIOCGIFINDEX0x8933: | |||
2469 | /* copy in the interface name and translate it. */ | |||
2470 | error = copyin((void *)args->arg, lifname, LINUX_IFNAMSIZ16); | |||
2471 | if (error != 0) | |||
2472 | return (error); | |||
2473 | #ifdef DEBUG | |||
2474 | printf("%s(): ioctl %d on %.*s\n", __func__, | |||
2475 | args->cmd & 0xffff, LINUX_IFNAMSIZ16, lifname); | |||
2476 | #endif | |||
2477 | memset(ifname, 0, sizeof(ifname))__builtin_memset((ifname), (0), (sizeof(ifname))); | |||
2478 | ifp = ifname_linux_to_bsd(td, lifname, ifname); | |||
2479 | if (ifp == NULL((void *)0)) | |||
2480 | return (EINVAL22); | |||
2481 | /* | |||
2482 | * We need to copy it back out in case we pass the | |||
2483 | * request on to our native ioctl(), which will expect | |||
2484 | * the ifreq to be in user space and have the correct | |||
2485 | * interface name. | |||
2486 | */ | |||
2487 | error = copyout(ifname, (void *)args->arg, IFNAMSIZ16); | |||
2488 | if (error != 0) | |||
2489 | return (error); | |||
2490 | #ifdef DEBUG | |||
2491 | printf("%s(): %s translated to %s\n", __func__, | |||
2492 | lifname, ifname); | |||
2493 | #endif | |||
2494 | break; | |||
2495 | ||||
2496 | default: | |||
2497 | return (ENOIOCTL(-3)); | |||
2498 | } | |||
2499 | ||||
2500 | switch (args->cmd & 0xffff) { | |||
2501 | ||||
2502 | case LINUX_FIOSETOWN0x8901: | |||
2503 | args->cmd = FIOSETOWN((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('f')) << 8) | ((124)))); | |||
2504 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2505 | break; | |||
2506 | ||||
2507 | case LINUX_SIOCSPGRP0x8902: | |||
2508 | args->cmd = SIOCSPGRP((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('s')) << 8) | ((8)))); | |||
2509 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2510 | break; | |||
2511 | ||||
2512 | case LINUX_FIOGETOWN0x8903: | |||
2513 | args->cmd = FIOGETOWN((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('f')) << 8) | ((123)))); | |||
2514 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2515 | break; | |||
2516 | ||||
2517 | case LINUX_SIOCGPGRP0x8904: | |||
2518 | args->cmd = SIOCGPGRP((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('s')) << 8) | ((9)))); | |||
2519 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2520 | break; | |||
2521 | ||||
2522 | case LINUX_SIOCATMARK0x8905: | |||
2523 | args->cmd = SIOCATMARK((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('s')) << 8) | ((7)))); | |||
2524 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2525 | break; | |||
2526 | ||||
2527 | /* LINUX_SIOCGSTAMP */ | |||
2528 | ||||
2529 | case LINUX_SIOCGIFNAME0x8910: | |||
2530 | error = linux_ioctl_ifname(td, (struct l_ifreq *)args->arg); | |||
2531 | break; | |||
2532 | ||||
2533 | case LINUX_SIOCGIFCONF0x8912: | |||
2534 | error = linux_ifconf(td, (struct ifconf *)args->arg); | |||
2535 | break; | |||
2536 | ||||
2537 | case LINUX_SIOCGIFFLAGS0x8913: | |||
2538 | args->cmd = SIOCGIFFLAGS((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((17)))); | |||
2539 | error = linux_gifflags(td, ifp, (struct l_ifreq *)args->arg); | |||
2540 | break; | |||
2541 | ||||
2542 | case LINUX_SIOCGIFADDR0x8915: | |||
2543 | args->cmd = SIOCGIFADDR((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((33)))); | |||
2544 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2545 | bsd_to_linux_ifreq((struct ifreq *)args->arg); | |||
2546 | break; | |||
2547 | ||||
2548 | case LINUX_SIOCSIFADDR0x8916: | |||
2549 | /* XXX probably doesn't work, included for completeness */ | |||
2550 | args->cmd = SIOCSIFADDR((unsigned long) ((0x80000000) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((12)))); | |||
2551 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2552 | break; | |||
2553 | ||||
2554 | case LINUX_SIOCGIFDSTADDR0x8917: | |||
2555 | args->cmd = SIOCGIFDSTADDR((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((34)))); | |||
2556 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2557 | bsd_to_linux_ifreq((struct ifreq *)args->arg); | |||
2558 | break; | |||
2559 | ||||
2560 | case LINUX_SIOCGIFBRDADDR0x8919: | |||
2561 | args->cmd = SIOCGIFBRDADDR((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((35)))); | |||
2562 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2563 | bsd_to_linux_ifreq((struct ifreq *)args->arg); | |||
2564 | break; | |||
2565 | ||||
2566 | case LINUX_SIOCGIFNETMASK0x891b: | |||
2567 | args->cmd = SIOCGIFNETMASK((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((37)))); | |||
2568 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2569 | bsd_to_linux_ifreq((struct ifreq *)args->arg); | |||
2570 | break; | |||
2571 | ||||
2572 | case LINUX_SIOCSIFNETMASK0x891c: | |||
2573 | error = ENOIOCTL(-3); | |||
2574 | break; | |||
2575 | ||||
2576 | case LINUX_SIOCGIFMTU0x8921: | |||
2577 | args->cmd = SIOCGIFMTU((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((51)))); | |||
2578 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2579 | break; | |||
2580 | ||||
2581 | case LINUX_SIOCSIFMTU0x8922: | |||
2582 | args->cmd = SIOCSIFMTU((unsigned long) ((0x80000000) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((52)))); | |||
2583 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2584 | break; | |||
2585 | ||||
2586 | case LINUX_SIOCSIFNAME0x8923: | |||
2587 | error = ENOIOCTL(-3); | |||
2588 | break; | |||
2589 | ||||
2590 | case LINUX_SIOCGIFHWADDR0x8927: | |||
2591 | error = linux_gifhwaddr(ifp, (struct l_ifreq *)args->arg); | |||
2592 | break; | |||
2593 | ||||
2594 | case LINUX_SIOCSIFHWADDR0x8924: | |||
2595 | error = ENOIOCTL(-3); | |||
2596 | break; | |||
2597 | ||||
2598 | case LINUX_SIOCADDMULTI0x8931: | |||
2599 | args->cmd = SIOCADDMULTI((unsigned long) ((0x80000000) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((49)))); | |||
2600 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2601 | break; | |||
2602 | ||||
2603 | case LINUX_SIOCDELMULTI0x8932: | |||
2604 | args->cmd = SIOCDELMULTI((unsigned long) ((0x80000000) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((50)))); | |||
2605 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2606 | break; | |||
2607 | ||||
2608 | case LINUX_SIOCGIFINDEX0x8933: | |||
2609 | args->cmd = SIOCGIFINDEX((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((32)))); | |||
2610 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2611 | break; | |||
2612 | ||||
2613 | case LINUX_SIOCGIFCOUNT0x8938: | |||
2614 | error = 0; | |||
2615 | break; | |||
2616 | ||||
2617 | /* | |||
2618 | * XXX This is slightly bogus, but these ioctls are currently | |||
2619 | * XXX only used by the aironet (if_an) network driver. | |||
2620 | */ | |||
2621 | case LINUX_SIOCDEVPRIVATE0x89F0: | |||
2622 | args->cmd = SIOCGPRIVATE_0((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((80)))); | |||
2623 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2624 | break; | |||
2625 | ||||
2626 | case LINUX_SIOCDEVPRIVATE0x89F0+1: | |||
2627 | args->cmd = SIOCGPRIVATE_1((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((81)))); | |||
2628 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
2629 | break; | |||
2630 | } | |||
2631 | ||||
2632 | if (ifp != NULL((void *)0)) | |||
2633 | /* restore the original interface name */ | |||
2634 | copyout(lifname, (void *)args->arg, LINUX_IFNAMSIZ16); | |||
2635 | ||||
2636 | #ifdef DEBUG | |||
2637 | printf("%s(): returning %d\n", __func__, error); | |||
2638 | #endif | |||
2639 | return (error); | |||
2640 | } | |||
2641 | ||||
2642 | /* | |||
2643 | * Device private ioctl handler | |||
2644 | */ | |||
2645 | static int | |||
2646 | linux_ioctl_private(struct thread *td, struct linux_ioctl_args *args) | |||
2647 | { | |||
2648 | struct file *fp; | |||
2649 | int error, type; | |||
2650 | ||||
2651 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
2652 | if (error != 0) | |||
2653 | return (error); | |||
2654 | type = fp->f_type; | |||
2655 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
2656 | if (type == DTYPE_SOCKET2) | |||
2657 | return (linux_ioctl_socket(td, args)); | |||
2658 | return (ENOIOCTL(-3)); | |||
2659 | } | |||
2660 | ||||
2661 | /* | |||
2662 | * DRM ioctl handler (sys/dev/drm) | |||
2663 | */ | |||
2664 | static int | |||
2665 | linux_ioctl_drm(struct thread *td, struct linux_ioctl_args *args) | |||
2666 | { | |||
2667 | args->cmd = SETDIR(args->cmd)(((args->cmd) & ~(0x20000000|0x40000000|0x80000000)) | dirbits[args->cmd >> 30]); | |||
2668 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2669 | } | |||
2670 | ||||
2671 | #ifdef COMPAT_LINUX321 | |||
2672 | #define CP(src,dst,fld)do { (dst).fld = (src).fld; } while (0) do { (dst).fld = (src).fld; } while (0) | |||
2673 | #define PTRIN_CP(src,dst,fld)do { (dst).fld = (void *)(uintptr_t)((src).fld); } while (0) \ | |||
2674 | do { (dst).fld = PTRIN((src).fld)(void *)(uintptr_t)((src).fld); } while (0) | |||
2675 | #define PTROUT_CP(src,dst,fld)do { (dst).fld = (l_uintptr_t)(uintptr_t)((src).fld); } while (0) \ | |||
2676 | do { (dst).fld = PTROUT((src).fld)(l_uintptr_t)(uintptr_t)((src).fld); } while (0) | |||
2677 | ||||
2678 | static int | |||
2679 | linux_ioctl_sg_io(struct thread *td, struct linux_ioctl_args *args) | |||
2680 | { | |||
2681 | struct sg_io_hdr io; | |||
2682 | struct sg_io_hdr32 io32; | |||
2683 | struct file *fp; | |||
2684 | int error; | |||
2685 | ||||
2686 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
2687 | if (error != 0) { | |||
2688 | printf("sg_linux_ioctl: fget returned %d\n", error); | |||
2689 | return (error); | |||
2690 | } | |||
2691 | ||||
2692 | if ((error = copyin((void *)args->arg, &io32, sizeof(io32))) != 0) | |||
2693 | goto out; | |||
2694 | ||||
2695 | CP(io32, io, interface_id)do { (io).interface_id = (io32).interface_id; } while (0); | |||
2696 | CP(io32, io, dxfer_direction)do { (io).dxfer_direction = (io32).dxfer_direction; } while ( 0); | |||
2697 | CP(io32, io, cmd_len)do { (io).cmd_len = (io32).cmd_len; } while (0); | |||
2698 | CP(io32, io, mx_sb_len)do { (io).mx_sb_len = (io32).mx_sb_len; } while (0); | |||
2699 | CP(io32, io, iovec_count)do { (io).iovec_count = (io32).iovec_count; } while (0); | |||
2700 | CP(io32, io, dxfer_len)do { (io).dxfer_len = (io32).dxfer_len; } while (0); | |||
2701 | PTRIN_CP(io32, io, dxferp)do { (io).dxferp = (void *)(uintptr_t)((io32).dxferp); } while (0); | |||
2702 | PTRIN_CP(io32, io, cmdp)do { (io).cmdp = (void *)(uintptr_t)((io32).cmdp); } while (0 ); | |||
2703 | PTRIN_CP(io32, io, sbp)do { (io).sbp = (void *)(uintptr_t)((io32).sbp); } while (0); | |||
2704 | CP(io32, io, timeout)do { (io).timeout = (io32).timeout; } while (0); | |||
2705 | CP(io32, io, flags)do { (io).flags = (io32).flags; } while (0); | |||
2706 | CP(io32, io, pack_id)do { (io).pack_id = (io32).pack_id; } while (0); | |||
2707 | PTRIN_CP(io32, io, usr_ptr)do { (io).usr_ptr = (void *)(uintptr_t)((io32).usr_ptr); } while (0); | |||
2708 | CP(io32, io, status)do { (io).status = (io32).status; } while (0); | |||
2709 | CP(io32, io, masked_status)do { (io).masked_status = (io32).masked_status; } while (0); | |||
2710 | CP(io32, io, msg_status)do { (io).msg_status = (io32).msg_status; } while (0); | |||
2711 | CP(io32, io, sb_len_wr)do { (io).sb_len_wr = (io32).sb_len_wr; } while (0); | |||
2712 | CP(io32, io, host_status)do { (io).host_status = (io32).host_status; } while (0); | |||
2713 | CP(io32, io, driver_status)do { (io).driver_status = (io32).driver_status; } while (0); | |||
2714 | CP(io32, io, resid)do { (io).resid = (io32).resid; } while (0); | |||
2715 | CP(io32, io, duration)do { (io).duration = (io32).duration; } while (0); | |||
2716 | CP(io32, io, info)do { (io).info = (io32).info; } while (0); | |||
2717 | ||||
2718 | if ((error = fo_ioctl(fp, SG_IO((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct sg_io_hdr)) & ((1 << 13) - 1)) << 16) | ((('"' )) << 8) | ((0x85)))), (caddr_t)&io, td->td_ucred, td)) != 0) | |||
2719 | goto out; | |||
2720 | ||||
2721 | CP(io, io32, interface_id)do { (io32).interface_id = (io).interface_id; } while (0); | |||
2722 | CP(io, io32, dxfer_direction)do { (io32).dxfer_direction = (io).dxfer_direction; } while ( 0); | |||
2723 | CP(io, io32, cmd_len)do { (io32).cmd_len = (io).cmd_len; } while (0); | |||
2724 | CP(io, io32, mx_sb_len)do { (io32).mx_sb_len = (io).mx_sb_len; } while (0); | |||
2725 | CP(io, io32, iovec_count)do { (io32).iovec_count = (io).iovec_count; } while (0); | |||
2726 | CP(io, io32, dxfer_len)do { (io32).dxfer_len = (io).dxfer_len; } while (0); | |||
2727 | PTROUT_CP(io, io32, dxferp)do { (io32).dxferp = (l_uintptr_t)(uintptr_t)((io).dxferp); } while (0); | |||
2728 | PTROUT_CP(io, io32, cmdp)do { (io32).cmdp = (l_uintptr_t)(uintptr_t)((io).cmdp); } while (0); | |||
2729 | PTROUT_CP(io, io32, sbp)do { (io32).sbp = (l_uintptr_t)(uintptr_t)((io).sbp); } while (0); | |||
2730 | CP(io, io32, timeout)do { (io32).timeout = (io).timeout; } while (0); | |||
2731 | CP(io, io32, flags)do { (io32).flags = (io).flags; } while (0); | |||
2732 | CP(io, io32, pack_id)do { (io32).pack_id = (io).pack_id; } while (0); | |||
2733 | PTROUT_CP(io, io32, usr_ptr)do { (io32).usr_ptr = (l_uintptr_t)(uintptr_t)((io).usr_ptr); } while (0); | |||
2734 | CP(io, io32, status)do { (io32).status = (io).status; } while (0); | |||
2735 | CP(io, io32, masked_status)do { (io32).masked_status = (io).masked_status; } while (0); | |||
2736 | CP(io, io32, msg_status)do { (io32).msg_status = (io).msg_status; } while (0); | |||
2737 | CP(io, io32, sb_len_wr)do { (io32).sb_len_wr = (io).sb_len_wr; } while (0); | |||
2738 | CP(io, io32, host_status)do { (io32).host_status = (io).host_status; } while (0); | |||
2739 | CP(io, io32, driver_status)do { (io32).driver_status = (io).driver_status; } while (0); | |||
2740 | CP(io, io32, resid)do { (io32).resid = (io).resid; } while (0); | |||
2741 | CP(io, io32, duration)do { (io32).duration = (io).duration; } while (0); | |||
2742 | CP(io, io32, info)do { (io32).info = (io).info; } while (0); | |||
2743 | ||||
2744 | error = copyout(&io32, (void *)args->arg, sizeof(io32)); | |||
2745 | ||||
2746 | out: | |||
2747 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
2748 | return (error); | |||
2749 | } | |||
2750 | #endif | |||
2751 | ||||
2752 | static int | |||
2753 | linux_ioctl_sg(struct thread *td, struct linux_ioctl_args *args) | |||
2754 | { | |||
2755 | ||||
2756 | switch (args->cmd) { | |||
2757 | case LINUX_SG_GET_VERSION_NUM0x2282: | |||
2758 | args->cmd = SG_GET_VERSION_NUM((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('"')) << 8) | ((0x82)))); | |||
2759 | break; | |||
2760 | case LINUX_SG_SET_TIMEOUT0x2201: | |||
2761 | args->cmd = SG_SET_TIMEOUT((unsigned long) ((0x80000000) | (((sizeof(u_int)) & ((1 << 13) - 1)) << 16) | ((('"')) << 8) | ((0x01)))); | |||
2762 | break; | |||
2763 | case LINUX_SG_GET_TIMEOUT0x2202: | |||
2764 | args->cmd = SG_GET_TIMEOUT((unsigned long) ((0x20000000) | (((0) & ((1 << 13) - 1)) << 16) | ((('"')) << 8) | ((0x02)))); | |||
2765 | break; | |||
2766 | case LINUX_SG_IO0x2285: | |||
2767 | args->cmd = SG_IO((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct sg_io_hdr)) & ((1 << 13) - 1)) << 16) | ((('"' )) << 8) | ((0x85)))); | |||
2768 | #ifdef COMPAT_LINUX321 | |||
2769 | return (linux_ioctl_sg_io(td, args)); | |||
2770 | #endif | |||
2771 | break; | |||
2772 | case LINUX_SG_GET_RESERVED_SIZE0x2272: | |||
2773 | args->cmd = SG_GET_RESERVED_SIZE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('"')) << 8) | ((0x72)))); | |||
2774 | break; | |||
2775 | case LINUX_SG_GET_SCSI_ID0x2276: | |||
2776 | args->cmd = SG_GET_SCSI_ID((unsigned long) ((0x40000000) | (((sizeof(struct sg_scsi_id) ) & ((1 << 13) - 1)) << 16) | ((('"')) << 8) | ((0x76)))); | |||
2777 | break; | |||
2778 | case LINUX_SG_GET_SG_TABLESIZE0x227f: | |||
2779 | args->cmd = SG_GET_SG_TABLESIZE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('"')) << 8) | ((0x7f)))); | |||
2780 | break; | |||
2781 | default: | |||
2782 | return (ENODEV19); | |||
2783 | } | |||
2784 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
2785 | } | |||
2786 | ||||
2787 | /* | |||
2788 | * Video4Linux (V4L) ioctl handler | |||
2789 | */ | |||
2790 | static int | |||
2791 | linux_to_bsd_v4l_tuner(struct l_video_tuner *lvt, struct video_tuner *vt) | |||
2792 | { | |||
2793 | vt->tuner = lvt->tuner; | |||
2794 | strlcpy(vt->name, lvt->name, LINUX_VIDEO_TUNER_NAME_SIZE32); | |||
2795 | vt->rangelow = lvt->rangelow; /* possible long size conversion */ | |||
2796 | vt->rangehigh = lvt->rangehigh; /* possible long size conversion */ | |||
2797 | vt->flags = lvt->flags; | |||
2798 | vt->mode = lvt->mode; | |||
2799 | vt->signal = lvt->signal; | |||
2800 | return (0); | |||
2801 | } | |||
2802 | ||||
2803 | static int | |||
2804 | bsd_to_linux_v4l_tuner(struct video_tuner *vt, struct l_video_tuner *lvt) | |||
2805 | { | |||
2806 | lvt->tuner = vt->tuner; | |||
2807 | strlcpy(lvt->name, vt->name, LINUX_VIDEO_TUNER_NAME_SIZE32); | |||
2808 | lvt->rangelow = vt->rangelow; /* possible long size conversion */ | |||
2809 | lvt->rangehigh = vt->rangehigh; /* possible long size conversion */ | |||
2810 | lvt->flags = vt->flags; | |||
2811 | lvt->mode = vt->mode; | |||
2812 | lvt->signal = vt->signal; | |||
2813 | return (0); | |||
2814 | } | |||
2815 | ||||
2816 | #ifdef COMPAT_LINUX_V4L_CLIPLIST | |||
2817 | static int | |||
2818 | linux_to_bsd_v4l_clip(struct l_video_clip *lvc, struct video_clip *vc) | |||
2819 | { | |||
2820 | vc->x = lvc->x; | |||
2821 | vc->y = lvc->y; | |||
2822 | vc->width = lvc->width; | |||
2823 | vc->height = lvc->height; | |||
2824 | vc->next = PTRIN(lvc->next)(void *)(uintptr_t)(lvc->next); /* possible pointer size conversion */ | |||
2825 | return (0); | |||
2826 | } | |||
2827 | #endif | |||
2828 | ||||
2829 | static int | |||
2830 | linux_to_bsd_v4l_window(struct l_video_window *lvw, struct video_window *vw) | |||
2831 | { | |||
2832 | vw->x = lvw->x; | |||
2833 | vw->y = lvw->y; | |||
2834 | vw->width = lvw->width; | |||
2835 | vw->height = lvw->height; | |||
2836 | vw->chromakey = lvw->chromakey; | |||
2837 | vw->flags = lvw->flags; | |||
2838 | vw->clips = PTRIN(lvw->clips)(void *)(uintptr_t)(lvw->clips); /* possible pointer size conversion */ | |||
2839 | vw->clipcount = lvw->clipcount; | |||
2840 | return (0); | |||
2841 | } | |||
2842 | ||||
2843 | static int | |||
2844 | bsd_to_linux_v4l_window(struct video_window *vw, struct l_video_window *lvw) | |||
2845 | { | |||
2846 | lvw->x = vw->x; | |||
2847 | lvw->y = vw->y; | |||
2848 | lvw->width = vw->width; | |||
2849 | lvw->height = vw->height; | |||
2850 | lvw->chromakey = vw->chromakey; | |||
2851 | lvw->flags = vw->flags; | |||
2852 | lvw->clips = PTROUT(vw->clips)(l_uintptr_t)(uintptr_t)(vw->clips); /* possible pointer size conversion */ | |||
2853 | lvw->clipcount = vw->clipcount; | |||
2854 | return (0); | |||
2855 | } | |||
2856 | ||||
2857 | static int | |||
2858 | linux_to_bsd_v4l_buffer(struct l_video_buffer *lvb, struct video_buffer *vb) | |||
2859 | { | |||
2860 | vb->base = PTRIN(lvb->base)(void *)(uintptr_t)(lvb->base); /* possible pointer size conversion */ | |||
2861 | vb->height = lvb->height; | |||
2862 | vb->width = lvb->width; | |||
2863 | vb->depth = lvb->depth; | |||
2864 | vb->bytesperline = lvb->bytesperline; | |||
2865 | return (0); | |||
2866 | } | |||
2867 | ||||
2868 | static int | |||
2869 | bsd_to_linux_v4l_buffer(struct video_buffer *vb, struct l_video_buffer *lvb) | |||
2870 | { | |||
2871 | lvb->base = PTROUT(vb->base)(l_uintptr_t)(uintptr_t)(vb->base); /* possible pointer size conversion */ | |||
2872 | lvb->height = vb->height; | |||
2873 | lvb->width = vb->width; | |||
2874 | lvb->depth = vb->depth; | |||
2875 | lvb->bytesperline = vb->bytesperline; | |||
2876 | return (0); | |||
2877 | } | |||
2878 | ||||
2879 | static int | |||
2880 | linux_to_bsd_v4l_code(struct l_video_code *lvc, struct video_code *vc) | |||
2881 | { | |||
2882 | strlcpy(vc->loadwhat, lvc->loadwhat, LINUX_VIDEO_CODE_LOADWHAT_SIZE16); | |||
2883 | vc->datasize = lvc->datasize; | |||
2884 | vc->data = PTRIN(lvc->data)(void *)(uintptr_t)(lvc->data); /* possible pointer size conversion */ | |||
2885 | return (0); | |||
2886 | } | |||
2887 | ||||
2888 | #ifdef COMPAT_LINUX_V4L_CLIPLIST | |||
2889 | static int | |||
2890 | linux_v4l_clip_copy(void *lvc, struct video_clip **ppvc) | |||
2891 | { | |||
2892 | int error; | |||
2893 | struct video_clip vclip; | |||
2894 | struct l_video_clip l_vclip; | |||
2895 | ||||
2896 | error = copyin(lvc, &l_vclip, sizeof(l_vclip)); | |||
2897 | if (error) return (error); | |||
2898 | linux_to_bsd_v4l_clip(&l_vclip, &vclip); | |||
2899 | /* XXX: If there can be no concurrency: s/M_NOWAIT/M_WAITOK/ */ | |||
2900 | if ((*ppvc = malloc(sizeof(**ppvc), M_LINUX, M_NOWAIT0x0001)) == NULL((void *)0)) | |||
2901 | return (ENOMEM12); /* XXX: Linux has no ENOMEM here. */ | |||
2902 | memcpy(*ppvc, &vclip, sizeof(vclip))__builtin_memcpy((*ppvc), (&vclip), (sizeof(vclip))); | |||
2903 | (*ppvc)->next = NULL((void *)0); | |||
2904 | return (0); | |||
2905 | } | |||
2906 | ||||
2907 | static int | |||
2908 | linux_v4l_cliplist_free(struct video_window *vw) | |||
2909 | { | |||
2910 | struct video_clip **ppvc; | |||
2911 | struct video_clip **ppvc_next; | |||
2912 | ||||
2913 | for (ppvc = &(vw->clips); *ppvc != NULL((void *)0); ppvc = ppvc_next) { | |||
2914 | ppvc_next = &((*ppvc)->next); | |||
2915 | free(*ppvc, M_LINUX); | |||
2916 | } | |||
2917 | vw->clips = NULL((void *)0); | |||
2918 | ||||
2919 | return (0); | |||
2920 | } | |||
2921 | ||||
2922 | static int | |||
2923 | linux_v4l_cliplist_copy(struct l_video_window *lvw, struct video_window *vw) | |||
2924 | { | |||
2925 | int error; | |||
2926 | int clipcount; | |||
2927 | void *plvc; | |||
2928 | struct video_clip **ppvc; | |||
2929 | ||||
2930 | /* | |||
2931 | * XXX: The cliplist is used to pass in a list of clipping | |||
2932 | * rectangles or, if clipcount == VIDEO_CLIP_BITMAP, a | |||
2933 | * clipping bitmap. Some Linux apps, however, appear to | |||
2934 | * leave cliplist and clips uninitialized. In any case, | |||
2935 | * the cliplist is not used by pwc(4), at the time of | |||
2936 | * writing, FreeBSD's only V4L driver. When a driver | |||
2937 | * that uses the cliplist is developed, this code may | |||
2938 | * need re-examiniation. | |||
2939 | */ | |||
2940 | error = 0; | |||
2941 | clipcount = vw->clipcount; | |||
2942 | if (clipcount == VIDEO_CLIP_BITMAP-1) { | |||
2943 | /* | |||
2944 | * In this case, the pointer (clips) is overloaded | |||
2945 | * to be a "void *" to a bitmap, therefore there | |||
2946 | * is no struct video_clip to copy now. | |||
2947 | */ | |||
2948 | } else if (clipcount > 0 && clipcount <= 16384) { | |||
2949 | /* | |||
2950 | * Clips points to list of clip rectangles, so | |||
2951 | * copy the list. | |||
2952 | * | |||
2953 | * XXX: Upper limit of 16384 was used here to try to | |||
2954 | * avoid cases when clipcount and clips pointer | |||
2955 | * are uninitialized and therefore have high random | |||
2956 | * values, as is the case in the Linux Skype | |||
2957 | * application. The value 16384 was chosen as that | |||
2958 | * is what is used in the Linux stradis(4) MPEG | |||
2959 | * decoder driver, the only place we found an | |||
2960 | * example of cliplist use. | |||
2961 | */ | |||
2962 | plvc = PTRIN(lvw->clips)(void *)(uintptr_t)(lvw->clips); | |||
2963 | vw->clips = NULL((void *)0); | |||
2964 | ppvc = &(vw->clips); | |||
2965 | while (clipcount-- > 0) { | |||
2966 | if (plvc == NULL((void *)0)) { | |||
2967 | error = EFAULT14; | |||
2968 | break; | |||
2969 | } else { | |||
2970 | error = linux_v4l_clip_copy(plvc, ppvc); | |||
2971 | if (error) { | |||
2972 | linux_v4l_cliplist_free(vw); | |||
2973 | break; | |||
2974 | } | |||
2975 | } | |||
2976 | ppvc = &((*ppvc)->next); | |||
2977 | plvc = PTRIN(((struct l_video_clip *) plvc)->next)(void *)(uintptr_t)(((struct l_video_clip *) plvc)->next); | |||
2978 | } | |||
2979 | } else { | |||
2980 | /* | |||
2981 | * clipcount == 0 or negative (but not VIDEO_CLIP_BITMAP) | |||
2982 | * Force cliplist to null. | |||
2983 | */ | |||
2984 | vw->clipcount = 0; | |||
2985 | vw->clips = NULL((void *)0); | |||
2986 | } | |||
2987 | return (error); | |||
2988 | } | |||
2989 | #endif | |||
2990 | ||||
2991 | static int | |||
2992 | linux_ioctl_v4l(struct thread *td, struct linux_ioctl_args *args) | |||
2993 | { | |||
2994 | struct file *fp; | |||
2995 | int error; | |||
2996 | struct video_tuner vtun; | |||
2997 | struct video_window vwin; | |||
2998 | struct video_buffer vbuf; | |||
2999 | struct video_code vcode; | |||
3000 | struct l_video_tuner l_vtun; | |||
3001 | struct l_video_window l_vwin; | |||
3002 | struct l_video_buffer l_vbuf; | |||
3003 | struct l_video_code l_vcode; | |||
3004 | ||||
3005 | switch (args->cmd & 0xffff) { | |||
3006 | case LINUX_VIDIOCGCAP0x7601: args->cmd = VIDIOCGCAP((unsigned long) ((0x40000000) | (((sizeof(struct video_capability )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((1)))); break; | |||
3007 | case LINUX_VIDIOCGCHAN0x7602: args->cmd = VIDIOCGCHAN((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct video_channel)) & ((1 << 13) - 1)) << 16) | ( (('v')) << 8) | ((2)))); break; | |||
3008 | case LINUX_VIDIOCSCHAN0x7603: args->cmd = VIDIOCSCHAN((unsigned long) ((0x80000000) | (((sizeof(struct video_channel )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((3)))); break; | |||
3009 | ||||
3010 | case LINUX_VIDIOCGTUNER0x7604: | |||
3011 | error = fget(td, args->fd, | |||
3012 | &cap_ioctl_rights, &fp); | |||
3013 | if (error != 0) | |||
3014 | return (error); | |||
3015 | error = copyin((void *) args->arg, &l_vtun, sizeof(l_vtun)); | |||
3016 | if (error) { | |||
3017 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3018 | return (error); | |||
3019 | } | |||
3020 | linux_to_bsd_v4l_tuner(&l_vtun, &vtun); | |||
3021 | error = fo_ioctl(fp, VIDIOCGTUNER((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct video_tuner)) & ((1 << 13) - 1)) << 16) | (( ('v')) << 8) | ((4)))), &vtun, td->td_ucred, td); | |||
3022 | if (!error) { | |||
3023 | bsd_to_linux_v4l_tuner(&vtun, &l_vtun); | |||
3024 | error = copyout(&l_vtun, (void *) args->arg, | |||
3025 | sizeof(l_vtun)); | |||
3026 | } | |||
3027 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3028 | return (error); | |||
3029 | ||||
3030 | case LINUX_VIDIOCSTUNER0x7605: | |||
3031 | error = fget(td, args->fd, | |||
3032 | &cap_ioctl_rights, &fp); | |||
3033 | if (error != 0) | |||
3034 | return (error); | |||
3035 | error = copyin((void *) args->arg, &l_vtun, sizeof(l_vtun)); | |||
3036 | if (error) { | |||
3037 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3038 | return (error); | |||
3039 | } | |||
3040 | linux_to_bsd_v4l_tuner(&l_vtun, &vtun); | |||
3041 | error = fo_ioctl(fp, VIDIOCSTUNER((unsigned long) ((0x80000000) | (((sizeof(struct video_tuner )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((5)))), &vtun, td->td_ucred, td); | |||
3042 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3043 | return (error); | |||
3044 | ||||
3045 | case LINUX_VIDIOCGPICT0x7606: args->cmd = VIDIOCGPICT((unsigned long) ((0x40000000) | (((sizeof(struct video_picture )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((6)))); break; | |||
3046 | case LINUX_VIDIOCSPICT0x7607: args->cmd = VIDIOCSPICT((unsigned long) ((0x80000000) | (((sizeof(struct video_picture )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((7)))); break; | |||
3047 | case LINUX_VIDIOCCAPTURE0x7608: args->cmd = VIDIOCCAPTURE((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((8)))); break; | |||
3048 | ||||
3049 | case LINUX_VIDIOCGWIN0x7609: | |||
3050 | error = fget(td, args->fd, | |||
3051 | &cap_ioctl_rights, &fp); | |||
3052 | if (error != 0) | |||
3053 | return (error); | |||
3054 | error = fo_ioctl(fp, VIDIOCGWIN((unsigned long) ((0x40000000) | (((sizeof(struct video_window )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((9)))), &vwin, td->td_ucred, td); | |||
3055 | if (!error) { | |||
3056 | bsd_to_linux_v4l_window(&vwin, &l_vwin); | |||
3057 | error = copyout(&l_vwin, (void *) args->arg, | |||
3058 | sizeof(l_vwin)); | |||
3059 | } | |||
3060 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3061 | return (error); | |||
3062 | ||||
3063 | case LINUX_VIDIOCSWIN0x760a: | |||
3064 | error = fget(td, args->fd, | |||
3065 | &cap_ioctl_rights, &fp); | |||
3066 | if (error != 0) | |||
3067 | return (error); | |||
3068 | error = copyin((void *) args->arg, &l_vwin, sizeof(l_vwin)); | |||
3069 | if (error) { | |||
3070 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3071 | return (error); | |||
3072 | } | |||
3073 | linux_to_bsd_v4l_window(&l_vwin, &vwin); | |||
3074 | #ifdef COMPAT_LINUX_V4L_CLIPLIST | |||
3075 | error = linux_v4l_cliplist_copy(&l_vwin, &vwin); | |||
3076 | if (error) { | |||
3077 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3078 | return (error); | |||
3079 | } | |||
3080 | #endif | |||
3081 | error = fo_ioctl(fp, VIDIOCSWIN((unsigned long) ((0x80000000) | (((sizeof(struct video_window )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((10)))), &vwin, td->td_ucred, td); | |||
3082 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3083 | #ifdef COMPAT_LINUX_V4L_CLIPLIST | |||
3084 | linux_v4l_cliplist_free(&vwin); | |||
3085 | #endif | |||
3086 | return (error); | |||
3087 | ||||
3088 | case LINUX_VIDIOCGFBUF0x760b: | |||
3089 | error = fget(td, args->fd, | |||
3090 | &cap_ioctl_rights, &fp); | |||
3091 | if (error != 0) | |||
3092 | return (error); | |||
3093 | error = fo_ioctl(fp, VIDIOCGFBUF((unsigned long) ((0x40000000) | (((sizeof(struct video_buffer )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((11)))), &vbuf, td->td_ucred, td); | |||
3094 | if (!error) { | |||
3095 | bsd_to_linux_v4l_buffer(&vbuf, &l_vbuf); | |||
3096 | error = copyout(&l_vbuf, (void *) args->arg, | |||
3097 | sizeof(l_vbuf)); | |||
3098 | } | |||
3099 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3100 | return (error); | |||
3101 | ||||
3102 | case LINUX_VIDIOCSFBUF0x760c: | |||
3103 | error = fget(td, args->fd, | |||
3104 | &cap_ioctl_rights, &fp); | |||
3105 | if (error != 0) | |||
3106 | return (error); | |||
3107 | error = copyin((void *) args->arg, &l_vbuf, sizeof(l_vbuf)); | |||
3108 | if (error) { | |||
3109 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3110 | return (error); | |||
3111 | } | |||
3112 | linux_to_bsd_v4l_buffer(&l_vbuf, &vbuf); | |||
3113 | error = fo_ioctl(fp, VIDIOCSFBUF((unsigned long) ((0x80000000) | (((sizeof(struct video_buffer )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((12)))), &vbuf, td->td_ucred, td); | |||
3114 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3115 | return (error); | |||
3116 | ||||
3117 | case LINUX_VIDIOCKEY0x760d: args->cmd = VIDIOCKEY((unsigned long) ((0x40000000) | (((sizeof(struct video_key)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((13)))); break; | |||
3118 | case LINUX_VIDIOCGFREQ0x760e: args->cmd = VIDIOCGFREQ((unsigned long) ((0x40000000) | (((sizeof(unsigned long)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((14)))); break; | |||
3119 | case LINUX_VIDIOCSFREQ0x760f: args->cmd = VIDIOCSFREQ((unsigned long) ((0x80000000) | (((sizeof(unsigned long)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((15)))); break; | |||
3120 | case LINUX_VIDIOCGAUDIO0x7610: args->cmd = VIDIOCGAUDIO((unsigned long) ((0x40000000) | (((sizeof(struct video_audio )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((16)))); break; | |||
3121 | case LINUX_VIDIOCSAUDIO0x7611: args->cmd = VIDIOCSAUDIO((unsigned long) ((0x80000000) | (((sizeof(struct video_audio )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((17)))); break; | |||
3122 | case LINUX_VIDIOCSYNC0x7623: args->cmd = VIDIOCSYNC((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((18)))); break; | |||
3123 | case LINUX_VIDIOCMCAPTURE0x7613: args->cmd = VIDIOCMCAPTURE((unsigned long) ((0x80000000) | (((sizeof(struct video_mmap) ) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((19)))); break; | |||
3124 | case LINUX_VIDIOCGMBUF0x7614: args->cmd = VIDIOCGMBUF((unsigned long) ((0x40000000) | (((sizeof(struct video_mbuf) ) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((20)))); break; | |||
3125 | case LINUX_VIDIOCGUNIT0x7615: args->cmd = VIDIOCGUNIT((unsigned long) ((0x40000000) | (((sizeof(struct video_unit) ) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((21)))); break; | |||
3126 | case LINUX_VIDIOCGCAPTURE0x7616: args->cmd = VIDIOCGCAPTURE((unsigned long) ((0x40000000) | (((sizeof(struct video_capture )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((22)))); break; | |||
3127 | case LINUX_VIDIOCSCAPTURE0x7617: args->cmd = VIDIOCSCAPTURE((unsigned long) ((0x80000000) | (((sizeof(struct video_capture )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((23)))); break; | |||
3128 | case LINUX_VIDIOCSPLAYMODE0x7618: args->cmd = VIDIOCSPLAYMODE((unsigned long) ((0x80000000) | (((sizeof(struct video_play_mode )) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((24)))); break; | |||
3129 | case LINUX_VIDIOCSWRITEMODE0x7619: args->cmd = VIDIOCSWRITEMODE((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((25)))); break; | |||
3130 | case LINUX_VIDIOCGPLAYINFO0x761a: args->cmd = VIDIOCGPLAYINFO((unsigned long) ((0x40000000) | (((sizeof(struct video_info) ) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((26)))); break; | |||
3131 | ||||
3132 | case LINUX_VIDIOCSMICROCODE0x761b: | |||
3133 | error = fget(td, args->fd, | |||
3134 | &cap_ioctl_rights, &fp); | |||
3135 | if (error != 0) | |||
3136 | return (error); | |||
3137 | error = copyin((void *) args->arg, &l_vcode, sizeof(l_vcode)); | |||
3138 | if (error) { | |||
3139 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3140 | return (error); | |||
3141 | } | |||
3142 | linux_to_bsd_v4l_code(&l_vcode, &vcode); | |||
3143 | error = fo_ioctl(fp, VIDIOCSMICROCODE((unsigned long) ((0x80000000) | (((sizeof(struct video_code) ) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((27)))), &vcode, td->td_ucred, td); | |||
3144 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3145 | return (error); | |||
3146 | ||||
3147 | case LINUX_VIDIOCGVBIFMT0x761c: args->cmd = VIDIOCGVBIFMT((unsigned long) ((0x40000000) | (((sizeof(struct vbi_format) ) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((28)))); break; | |||
3148 | case LINUX_VIDIOCSVBIFMT0x761d: args->cmd = VIDIOCSVBIFMT((unsigned long) ((0x80000000) | (((sizeof(struct vbi_format) ) & ((1 << 13) - 1)) << 16) | ((('v')) << 8) | ((29)))); break; | |||
3149 | default: return (ENOIOCTL(-3)); | |||
3150 | } | |||
3151 | ||||
3152 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
3153 | return (error); | |||
3154 | } | |||
3155 | ||||
3156 | /* | |||
3157 | * Special ioctl handler | |||
3158 | */ | |||
3159 | static int | |||
3160 | linux_ioctl_special(struct thread *td, struct linux_ioctl_args *args) | |||
3161 | { | |||
3162 | int error; | |||
3163 | ||||
3164 | switch (args->cmd) { | |||
3165 | case LINUX_SIOCGIFADDR0x8915: | |||
3166 | args->cmd = SIOCGIFADDR((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((33)))); | |||
3167 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
3168 | break; | |||
3169 | case LINUX_SIOCSIFADDR0x8916: | |||
3170 | args->cmd = SIOCSIFADDR((unsigned long) ((0x80000000) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((12)))); | |||
3171 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
3172 | break; | |||
3173 | case LINUX_SIOCGIFFLAGS0x8913: | |||
3174 | args->cmd = SIOCGIFFLAGS((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct ifreq)) & ((1 << 13) - 1)) << 16) | ((('i')) << 8) | ((17)))); | |||
3175 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
3176 | break; | |||
3177 | default: | |||
3178 | error = ENOIOCTL(-3); | |||
3179 | } | |||
3180 | ||||
3181 | return (error); | |||
3182 | } | |||
3183 | ||||
3184 | static int | |||
3185 | linux_to_bsd_v4l2_standard(struct l_v4l2_standard *lvstd, struct v4l2_standard *vstd) | |||
3186 | { | |||
3187 | vstd->index = lvstd->index; | |||
3188 | vstd->id = lvstd->id; | |||
3189 | CTASSERT(sizeof(vstd->name) == sizeof(lvstd->name))_Static_assert(sizeof(vstd->name) == sizeof(lvstd->name ), "compile-time assertion failed"); | |||
3190 | memcpy(vstd->name, lvstd->name, sizeof(vstd->name))__builtin_memcpy((vstd->name), (lvstd->name), (sizeof(vstd ->name))); | |||
3191 | vstd->frameperiod = lvstd->frameperiod; | |||
3192 | vstd->framelines = lvstd->framelines; | |||
3193 | CTASSERT(sizeof(vstd->reserved) == sizeof(lvstd->reserved))_Static_assert(sizeof(vstd->reserved) == sizeof(lvstd-> reserved), "compile-time assertion failed"); | |||
3194 | memcpy(vstd->reserved, lvstd->reserved, sizeof(vstd->reserved))__builtin_memcpy((vstd->reserved), (lvstd->reserved), ( sizeof(vstd->reserved))); | |||
3195 | return (0); | |||
3196 | } | |||
3197 | ||||
3198 | static int | |||
3199 | bsd_to_linux_v4l2_standard(struct v4l2_standard *vstd, struct l_v4l2_standard *lvstd) | |||
3200 | { | |||
3201 | lvstd->index = vstd->index; | |||
3202 | lvstd->id = vstd->id; | |||
3203 | CTASSERT(sizeof(vstd->name) == sizeof(lvstd->name))_Static_assert(sizeof(vstd->name) == sizeof(lvstd->name ), "compile-time assertion failed"); | |||
3204 | memcpy(lvstd->name, vstd->name, sizeof(lvstd->name))__builtin_memcpy((lvstd->name), (vstd->name), (sizeof(lvstd ->name))); | |||
3205 | lvstd->frameperiod = vstd->frameperiod; | |||
3206 | lvstd->framelines = vstd->framelines; | |||
3207 | CTASSERT(sizeof(vstd->reserved) == sizeof(lvstd->reserved))_Static_assert(sizeof(vstd->reserved) == sizeof(lvstd-> reserved), "compile-time assertion failed"); | |||
3208 | memcpy(lvstd->reserved, vstd->reserved, sizeof(lvstd->reserved))__builtin_memcpy((lvstd->reserved), (vstd->reserved), ( sizeof(lvstd->reserved))); | |||
3209 | return (0); | |||
3210 | } | |||
3211 | ||||
3212 | static int | |||
3213 | linux_to_bsd_v4l2_buffer(struct l_v4l2_buffer *lvb, struct v4l2_buffer *vb) | |||
3214 | { | |||
3215 | vb->index = lvb->index; | |||
3216 | vb->type = lvb->type; | |||
3217 | vb->bytesused = lvb->bytesused; | |||
3218 | vb->flags = lvb->flags; | |||
3219 | vb->field = lvb->field; | |||
3220 | vb->timestamp.tv_sec = lvb->timestamp.tv_sec; | |||
3221 | vb->timestamp.tv_usec = lvb->timestamp.tv_usec; | |||
3222 | memcpy(&vb->timecode, &lvb->timecode, sizeof (lvb->timecode))__builtin_memcpy((&vb->timecode), (&lvb->timecode ), (sizeof (lvb->timecode))); | |||
3223 | vb->sequence = lvb->sequence; | |||
3224 | vb->memory = lvb->memory; | |||
3225 | if (lvb->memory == V4L2_MEMORY_USERPTR) | |||
3226 | /* possible pointer size conversion */ | |||
3227 | vb->m.userptr = (unsigned long)PTRIN(lvb->m.userptr)(void *)(uintptr_t)(lvb->m.userptr); | |||
3228 | else | |||
3229 | vb->m.offset = lvb->m.offset; | |||
3230 | vb->length = lvb->length; | |||
3231 | vb->input = lvb->input; | |||
3232 | vb->reserved = lvb->reserved; | |||
3233 | return (0); | |||
3234 | } | |||
3235 | ||||
3236 | static int | |||
3237 | bsd_to_linux_v4l2_buffer(struct v4l2_buffer *vb, struct l_v4l2_buffer *lvb) | |||
3238 | { | |||
3239 | lvb->index = vb->index; | |||
3240 | lvb->type = vb->type; | |||
3241 | lvb->bytesused = vb->bytesused; | |||
3242 | lvb->flags = vb->flags; | |||
3243 | lvb->field = vb->field; | |||
3244 | lvb->timestamp.tv_sec = vb->timestamp.tv_sec; | |||
3245 | lvb->timestamp.tv_usec = vb->timestamp.tv_usec; | |||
3246 | memcpy(&lvb->timecode, &vb->timecode, sizeof (vb->timecode))__builtin_memcpy((&lvb->timecode), (&vb->timecode ), (sizeof (vb->timecode))); | |||
3247 | lvb->sequence = vb->sequence; | |||
3248 | lvb->memory = vb->memory; | |||
3249 | if (vb->memory == V4L2_MEMORY_USERPTR) | |||
3250 | /* possible pointer size conversion */ | |||
3251 | lvb->m.userptr = PTROUT(vb->m.userptr)(l_uintptr_t)(uintptr_t)(vb->m.userptr); | |||
3252 | else | |||
3253 | lvb->m.offset = vb->m.offset; | |||
3254 | lvb->length = vb->length; | |||
3255 | lvb->input = vb->input; | |||
3256 | lvb->reserved = vb->reserved; | |||
3257 | return (0); | |||
3258 | } | |||
3259 | ||||
3260 | static int | |||
3261 | linux_to_bsd_v4l2_format(struct l_v4l2_format *lvf, struct v4l2_format *vf) | |||
3262 | { | |||
3263 | vf->type = lvf->type; | |||
3264 | if (lvf->type == V4L2_BUF_TYPE_VIDEO_OVERLAY | |||
3265 | #ifdef V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY | |||
3266 | || lvf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY | |||
3267 | #endif | |||
3268 | ) | |||
3269 | /* | |||
3270 | * XXX TODO - needs 32 -> 64 bit conversion: | |||
3271 | * (unused by webcams?) | |||
3272 | */ | |||
3273 | return (EINVAL22); | |||
3274 | memcpy(&vf->fmt, &lvf->fmt, sizeof(vf->fmt))__builtin_memcpy((&vf->fmt), (&lvf->fmt), (sizeof (vf->fmt))); | |||
3275 | return (0); | |||
3276 | } | |||
3277 | ||||
3278 | static int | |||
3279 | bsd_to_linux_v4l2_format(struct v4l2_format *vf, struct l_v4l2_format *lvf) | |||
3280 | { | |||
3281 | lvf->type = vf->type; | |||
3282 | if (vf->type == V4L2_BUF_TYPE_VIDEO_OVERLAY | |||
3283 | #ifdef V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY | |||
3284 | || vf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY | |||
3285 | #endif | |||
3286 | ) | |||
3287 | /* | |||
3288 | * XXX TODO - needs 32 -> 64 bit conversion: | |||
3289 | * (unused by webcams?) | |||
3290 | */ | |||
3291 | return (EINVAL22); | |||
3292 | memcpy(&lvf->fmt, &vf->fmt, sizeof(vf->fmt))__builtin_memcpy((&lvf->fmt), (&vf->fmt), (sizeof (vf->fmt))); | |||
3293 | return (0); | |||
3294 | } | |||
3295 | static int | |||
3296 | linux_ioctl_v4l2(struct thread *td, struct linux_ioctl_args *args) | |||
3297 | { | |||
3298 | struct file *fp; | |||
3299 | int error; | |||
3300 | struct v4l2_format vformat; | |||
3301 | struct l_v4l2_format l_vformat; | |||
3302 | struct v4l2_standard vstd; | |||
3303 | struct l_v4l2_standard l_vstd; | |||
3304 | struct l_v4l2_buffer l_vbuf; | |||
3305 | struct v4l2_buffer vbuf; | |||
3306 | struct v4l2_input vinp; | |||
3307 | ||||
3308 | switch (args->cmd & 0xffff) { | |||
3309 | case LINUX_VIDIOC_RESERVED0x5601: | |||
3310 | case LINUX_VIDIOC_LOG_STATUS0x5646: | |||
3311 | if ((args->cmd & IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) != LINUX_IOC_VOID0) | |||
3312 | return (ENOIOCTL(-3)); | |||
3313 | args->cmd = (args->cmd & 0xffff) | IOC_VOID0x20000000; | |||
3314 | break; | |||
3315 | ||||
3316 | case LINUX_VIDIOC_OVERLAY0x560e: | |||
3317 | case LINUX_VIDIOC_STREAMON0x5612: | |||
3318 | case LINUX_VIDIOC_STREAMOFF0x5613: | |||
3319 | case LINUX_VIDIOC_S_STD0x5618: | |||
3320 | case LINUX_VIDIOC_S_TUNER0x561e: | |||
3321 | case LINUX_VIDIOC_S_AUDIO0x5622: | |||
3322 | case LINUX_VIDIOC_S_AUDOUT0x5632: | |||
3323 | case LINUX_VIDIOC_S_MODULATOR0x5637: | |||
3324 | case LINUX_VIDIOC_S_FREQUENCY0x5639: | |||
3325 | case LINUX_VIDIOC_S_CROP0x563c: | |||
3326 | case LINUX_VIDIOC_S_JPEGCOMP0x563e: | |||
3327 | case LINUX_VIDIOC_S_PRIORITY0x5644: | |||
3328 | case LINUX_VIDIOC_DBG_S_REGISTER0x564f: | |||
3329 | case LINUX_VIDIOC_S_HW_FREQ_SEEK0x5652: | |||
3330 | case LINUX_VIDIOC_SUBSCRIBE_EVENT0x565a: | |||
3331 | case LINUX_VIDIOC_UNSUBSCRIBE_EVENT0x565b: | |||
3332 | args->cmd = (args->cmd & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | IOC_IN0x80000000; | |||
3333 | break; | |||
3334 | ||||
3335 | case LINUX_VIDIOC_QUERYCAP0x5600: | |||
3336 | case LINUX_VIDIOC_G_STD0x5617: | |||
3337 | case LINUX_VIDIOC_G_AUDIO0x5621: | |||
3338 | case LINUX_VIDIOC_G_INPUT0x5626: | |||
3339 | case LINUX_VIDIOC_G_OUTPUT0x562e: | |||
3340 | case LINUX_VIDIOC_G_AUDOUT0x5631: | |||
3341 | case LINUX_VIDIOC_G_JPEGCOMP0x563d: | |||
3342 | case LINUX_VIDIOC_QUERYSTD0x563f: | |||
3343 | case LINUX_VIDIOC_G_PRIORITY0x5643: | |||
3344 | case LINUX_VIDIOC_QUERY_DV_PRESET0x5656: | |||
3345 | args->cmd = (args->cmd & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | IOC_OUT0x40000000; | |||
3346 | break; | |||
3347 | ||||
3348 | case LINUX_VIDIOC_ENUM_FMT0x5602: | |||
3349 | case LINUX_VIDIOC_REQBUFS0x5608: | |||
3350 | case LINUX_VIDIOC_G_PARM0x5615: | |||
3351 | case LINUX_VIDIOC_S_PARM0x5616: | |||
3352 | case LINUX_VIDIOC_G_CTRL0x561b: | |||
3353 | case LINUX_VIDIOC_S_CTRL0x561c: | |||
3354 | case LINUX_VIDIOC_G_TUNER0x561d: | |||
3355 | case LINUX_VIDIOC_QUERYCTRL0x5624: | |||
3356 | case LINUX_VIDIOC_QUERYMENU0x5625: | |||
3357 | case LINUX_VIDIOC_S_INPUT0x5627: | |||
3358 | case LINUX_VIDIOC_S_OUTPUT0x562f: | |||
3359 | case LINUX_VIDIOC_ENUMOUTPUT0x5630: | |||
3360 | case LINUX_VIDIOC_G_MODULATOR0x5636: | |||
3361 | case LINUX_VIDIOC_G_FREQUENCY0x5638: | |||
3362 | case LINUX_VIDIOC_CROPCAP0x563a: | |||
3363 | case LINUX_VIDIOC_G_CROP0x563b: | |||
3364 | case LINUX_VIDIOC_ENUMAUDIO0x5641: | |||
3365 | case LINUX_VIDIOC_ENUMAUDOUT0x5642: | |||
3366 | case LINUX_VIDIOC_G_SLICED_VBI_CAP0x5645: | |||
3367 | #ifdef VIDIOC_ENUM_FRAMESIZES((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_frmsizeenum)) & ((1 << 13) - 1)) << 16) | ((('V')) << 8) | ((74)))) | |||
3368 | case LINUX_VIDIOC_ENUM_FRAMESIZES0x564a: | |||
3369 | case LINUX_VIDIOC_ENUM_FRAMEINTERVALS0x564b: | |||
3370 | case LINUX_VIDIOC_ENCODER_CMD0x564d: | |||
3371 | case LINUX_VIDIOC_TRY_ENCODER_CMD0x564e: | |||
3372 | #endif | |||
3373 | case LINUX_VIDIOC_DBG_G_REGISTER0x5650: | |||
3374 | case LINUX_VIDIOC_DBG_G_CHIP_IDENT0x5651: | |||
3375 | case LINUX_VIDIOC_ENUM_DV_PRESETS0x5653: | |||
3376 | case LINUX_VIDIOC_S_DV_PRESET0x5654: | |||
3377 | case LINUX_VIDIOC_G_DV_PRESET0x5655: | |||
3378 | case LINUX_VIDIOC_S_DV_TIMINGS0x5657: | |||
3379 | case LINUX_VIDIOC_G_DV_TIMINGS0x5658: | |||
3380 | args->cmd = (args->cmd & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | IOC_INOUT(0x80000000|0x40000000); | |||
3381 | break; | |||
3382 | ||||
3383 | case LINUX_VIDIOC_G_FMT0x5604: | |||
3384 | case LINUX_VIDIOC_S_FMT0x5605: | |||
3385 | case LINUX_VIDIOC_TRY_FMT0x5640: | |||
3386 | error = copyin((void *)args->arg, &l_vformat, sizeof(l_vformat)); | |||
3387 | if (error) | |||
3388 | return (error); | |||
3389 | error = fget(td, args->fd, | |||
3390 | &cap_ioctl_rights, &fp); | |||
3391 | if (error) | |||
3392 | return (error); | |||
3393 | if (linux_to_bsd_v4l2_format(&l_vformat, &vformat) != 0) | |||
3394 | error = EINVAL22; | |||
3395 | else if ((args->cmd & 0xffff) == LINUX_VIDIOC_G_FMT0x5604) | |||
3396 | error = fo_ioctl(fp, VIDIOC_G_FMT((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_format)) & ((1 << 13) - 1)) << 16) | (( ('V')) << 8) | ((4)))), &vformat, | |||
3397 | td->td_ucred, td); | |||
3398 | else if ((args->cmd & 0xffff) == LINUX_VIDIOC_S_FMT0x5605) | |||
3399 | error = fo_ioctl(fp, VIDIOC_S_FMT((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_format)) & ((1 << 13) - 1)) << 16) | (( ('V')) << 8) | ((5)))), &vformat, | |||
3400 | td->td_ucred, td); | |||
3401 | else | |||
3402 | error = fo_ioctl(fp, VIDIOC_TRY_FMT((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_format)) & ((1 << 13) - 1)) << 16) | (( ('V')) << 8) | ((64)))), &vformat, | |||
3403 | td->td_ucred, td); | |||
3404 | bsd_to_linux_v4l2_format(&vformat, &l_vformat); | |||
3405 | copyout(&l_vformat, (void *)args->arg, sizeof(l_vformat)); | |||
3406 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3407 | return (error); | |||
3408 | ||||
3409 | case LINUX_VIDIOC_ENUMSTD0x5619: | |||
3410 | error = copyin((void *)args->arg, &l_vstd, sizeof(l_vstd)); | |||
3411 | if (error) | |||
3412 | return (error); | |||
3413 | linux_to_bsd_v4l2_standard(&l_vstd, &vstd); | |||
3414 | error = fget(td, args->fd, | |||
3415 | &cap_ioctl_rights, &fp); | |||
3416 | if (error) | |||
3417 | return (error); | |||
3418 | error = fo_ioctl(fp, VIDIOC_ENUMSTD((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_standard)) & ((1 << 13) - 1)) << 16) | ( (('V')) << 8) | ((25)))), (caddr_t)&vstd, | |||
3419 | td->td_ucred, td); | |||
3420 | if (error) { | |||
3421 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3422 | return (error); | |||
3423 | } | |||
3424 | bsd_to_linux_v4l2_standard(&vstd, &l_vstd); | |||
3425 | error = copyout(&l_vstd, (void *)args->arg, sizeof(l_vstd)); | |||
3426 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3427 | return (error); | |||
3428 | ||||
3429 | case LINUX_VIDIOC_ENUMINPUT0x561a: | |||
3430 | /* | |||
3431 | * The Linux struct l_v4l2_input differs only in size, | |||
3432 | * it has no padding at the end. | |||
3433 | */ | |||
3434 | error = copyin((void *)args->arg, &vinp, | |||
3435 | sizeof(struct l_v4l2_input)); | |||
3436 | if (error != 0) | |||
3437 | return (error); | |||
3438 | error = fget(td, args->fd, | |||
3439 | &cap_ioctl_rights, &fp); | |||
3440 | if (error != 0) | |||
3441 | return (error); | |||
3442 | error = fo_ioctl(fp, VIDIOC_ENUMINPUT((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_input)) & ((1 << 13) - 1)) << 16) | ((( 'V')) << 8) | ((26)))), (caddr_t)&vinp, | |||
3443 | td->td_ucred, td); | |||
3444 | if (error) { | |||
3445 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3446 | return (error); | |||
3447 | } | |||
3448 | error = copyout(&vinp, (void *)args->arg, | |||
3449 | sizeof(struct l_v4l2_input)); | |||
3450 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3451 | return (error); | |||
3452 | ||||
3453 | case LINUX_VIDIOC_QUERYBUF0x5609: | |||
3454 | case LINUX_VIDIOC_QBUF0x560f: | |||
3455 | case LINUX_VIDIOC_DQBUF0x5611: | |||
3456 | error = copyin((void *)args->arg, &l_vbuf, sizeof(l_vbuf)); | |||
3457 | if (error) | |||
3458 | return (error); | |||
3459 | error = fget(td, args->fd, | |||
3460 | &cap_ioctl_rights, &fp); | |||
3461 | if (error) | |||
3462 | return (error); | |||
3463 | linux_to_bsd_v4l2_buffer(&l_vbuf, &vbuf); | |||
3464 | if ((args->cmd & 0xffff) == LINUX_VIDIOC_QUERYBUF0x5609) | |||
3465 | error = fo_ioctl(fp, VIDIOC_QUERYBUF((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_buffer)) & ((1 << 13) - 1)) << 16) | (( ('V')) << 8) | ((9)))), &vbuf, | |||
3466 | td->td_ucred, td); | |||
3467 | else if ((args->cmd & 0xffff) == LINUX_VIDIOC_QBUF0x560f) | |||
3468 | error = fo_ioctl(fp, VIDIOC_QBUF((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_buffer)) & ((1 << 13) - 1)) << 16) | (( ('V')) << 8) | ((15)))), &vbuf, | |||
3469 | td->td_ucred, td); | |||
3470 | else | |||
3471 | error = fo_ioctl(fp, VIDIOC_DQBUF((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct v4l2_buffer)) & ((1 << 13) - 1)) << 16) | (( ('V')) << 8) | ((17)))), &vbuf, | |||
3472 | td->td_ucred, td); | |||
3473 | bsd_to_linux_v4l2_buffer(&vbuf, &l_vbuf); | |||
3474 | copyout(&l_vbuf, (void *)args->arg, sizeof(l_vbuf)); | |||
3475 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3476 | return (error); | |||
3477 | ||||
3478 | /* | |||
3479 | * XXX TODO - these need 32 -> 64 bit conversion: | |||
3480 | * (are any of them needed for webcams?) | |||
3481 | */ | |||
3482 | case LINUX_VIDIOC_G_FBUF0x560a: | |||
3483 | case LINUX_VIDIOC_S_FBUF0x560b: | |||
3484 | ||||
3485 | case LINUX_VIDIOC_G_EXT_CTRLS0x5647: | |||
3486 | case LINUX_VIDIOC_S_EXT_CTRLS0x5648: | |||
3487 | case LINUX_VIDIOC_TRY_EXT_CTRLS0x5649: | |||
3488 | ||||
3489 | case LINUX_VIDIOC_DQEVENT0x5659: | |||
3490 | ||||
3491 | default: return (ENOIOCTL(-3)); | |||
3492 | } | |||
3493 | ||||
3494 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
3495 | return (error); | |||
3496 | } | |||
3497 | ||||
3498 | /* | |||
3499 | * Support for emulators/linux-libusb. This port uses FBSD_LUSB* macros | |||
3500 | * instead of USB* ones. This lets us to provide correct values for cmd. | |||
3501 | * 0xffffffe0 -- 0xffffffff range seemed to be the least collision-prone. | |||
3502 | */ | |||
3503 | static int | |||
3504 | linux_ioctl_fbsd_usb(struct thread *td, struct linux_ioctl_args *args) | |||
3505 | { | |||
3506 | int error; | |||
3507 | ||||
3508 | error = 0; | |||
3509 | switch (args->cmd) { | |||
3510 | case FBSD_LUSB_DEVICEENUMERATE0xffff: | |||
3511 | args->cmd = USB_DEVICEENUMERATE((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((6)))); | |||
3512 | break; | |||
3513 | case FBSD_LUSB_DEV_QUIRK_ADD0xfffe: | |||
3514 | args->cmd = USB_DEV_QUIRK_ADD((unsigned long) ((0x80000000) | (((sizeof(struct usb_gen_quirk )) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((2)))); | |||
3515 | break; | |||
3516 | case FBSD_LUSB_DEV_QUIRK_GET0xfffd: | |||
3517 | args->cmd = USB_DEV_QUIRK_GET((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_gen_quirk)) & ((1 << 13) - 1)) << 16) | ( (('Q')) << 8) | ((0)))); | |||
3518 | break; | |||
3519 | case FBSD_LUSB_DEV_QUIRK_REMOVE0xfffc: | |||
3520 | args->cmd = USB_DEV_QUIRK_REMOVE((unsigned long) ((0x80000000) | (((sizeof(struct usb_gen_quirk )) & ((1 << 13) - 1)) << 16) | ((('Q')) << 8) | ((3)))); | |||
3521 | break; | |||
3522 | case FBSD_LUSB_DO_REQUEST0xfffb: | |||
3523 | args->cmd = USB_DO_REQUEST((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_ctl_request)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((111)))); | |||
3524 | break; | |||
3525 | case FBSD_LUSB_FS_CLEAR_STALL_SYNC0xfffa: | |||
3526 | args->cmd = USB_FS_CLEAR_STALL_SYNC((unsigned long) ((0x80000000) | (((sizeof(struct usb_fs_clear_stall_sync )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((199)))); | |||
3527 | break; | |||
3528 | case FBSD_LUSB_FS_CLOSE0xfff9: | |||
3529 | args->cmd = USB_FS_CLOSE((unsigned long) ((0x80000000) | (((sizeof(struct usb_fs_close )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((198)))); | |||
3530 | break; | |||
3531 | case FBSD_LUSB_FS_COMPLETE0xfff8: | |||
3532 | args->cmd = USB_FS_COMPLETE((unsigned long) ((0x40000000) | (((sizeof(struct usb_fs_complete )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((194)))); | |||
3533 | break; | |||
3534 | case FBSD_LUSB_FS_INIT0xfff7: | |||
3535 | args->cmd = USB_FS_INIT((unsigned long) ((0x80000000) | (((sizeof(struct usb_fs_init )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((195)))); | |||
3536 | break; | |||
3537 | case FBSD_LUSB_FS_OPEN0xfff6: | |||
3538 | args->cmd = USB_FS_OPEN((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_fs_open)) & ((1 << 13) - 1)) << 16) | (( ('U')) << 8) | ((197)))); | |||
3539 | break; | |||
3540 | case FBSD_LUSB_FS_START0xfff5: | |||
3541 | args->cmd = USB_FS_START((unsigned long) ((0x80000000) | (((sizeof(struct usb_fs_start )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((192)))); | |||
3542 | break; | |||
3543 | case FBSD_LUSB_FS_STOP0xfff4: | |||
3544 | args->cmd = USB_FS_STOP((unsigned long) ((0x80000000) | (((sizeof(struct usb_fs_stop )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((193)))); | |||
3545 | break; | |||
3546 | case FBSD_LUSB_FS_UNINIT0xfff3: | |||
3547 | args->cmd = USB_FS_UNINIT((unsigned long) ((0x80000000) | (((sizeof(struct usb_fs_uninit )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((196)))); | |||
3548 | break; | |||
3549 | case FBSD_LUSB_GET_CONFIG0xfff2: | |||
3550 | args->cmd = USB_GET_CONFIG((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((100)))); | |||
3551 | break; | |||
3552 | case FBSD_LUSB_GET_DEVICEINFO0xfff1: | |||
3553 | args->cmd = USB_GET_DEVICEINFO((unsigned long) ((0x40000000) | (((sizeof(struct usb_device_info )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((112)))); | |||
3554 | break; | |||
3555 | case FBSD_LUSB_GET_DEVICE_DESC0xfff0: | |||
3556 | args->cmd = USB_GET_DEVICE_DESC((unsigned long) ((0x40000000) | (((sizeof(struct usb_device_descriptor )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((105)))); | |||
3557 | break; | |||
3558 | case FBSD_LUSB_GET_FULL_DESC0xffef: | |||
3559 | args->cmd = USB_GET_FULL_DESC((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_gen_descriptor)) & ((1 << 13) - 1)) << 16 ) | ((('U')) << 8) | ((109)))); | |||
3560 | break; | |||
3561 | case FBSD_LUSB_GET_IFACE_DRIVER0xffee: | |||
3562 | args->cmd = USB_GET_IFACE_DRIVER((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_gen_descriptor)) & ((1 << 13) - 1)) << 16 ) | ((('U')) << 8) | ((121)))); | |||
3563 | break; | |||
3564 | case FBSD_LUSB_GET_PLUGTIME0xffed: | |||
3565 | args->cmd = USB_GET_PLUGTIME((unsigned long) ((0x40000000) | (((sizeof(uint32_t)) & ( (1 << 13) - 1)) << 16) | ((('U')) << 8) | ( (126)))); | |||
3566 | break; | |||
3567 | case FBSD_LUSB_GET_POWER_MODE0xffec: | |||
3568 | args->cmd = USB_GET_POWER_MODE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((146)))); | |||
3569 | break; | |||
3570 | case FBSD_LUSB_GET_REPORT_DESC0xffeb: | |||
3571 | args->cmd = USB_GET_REPORT_DESC((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_gen_descriptor)) & ((1 << 13) - 1)) << 16 ) | ((('U')) << 8) | ((21)))); | |||
3572 | break; | |||
3573 | case FBSD_LUSB_GET_REPORT_ID0xffea: | |||
3574 | args->cmd = USB_GET_REPORT_ID((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((25)))); | |||
3575 | break; | |||
3576 | case FBSD_LUSB_GET_TEMPLATE0xffe9: | |||
3577 | args->cmd = USB_GET_TEMPLATE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((148)))); | |||
3578 | break; | |||
3579 | case FBSD_LUSB_IFACE_DRIVER_ACTIVE0xffe8: | |||
3580 | args->cmd = USB_IFACE_DRIVER_ACTIVE((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((124)))); | |||
3581 | break; | |||
3582 | case FBSD_LUSB_IFACE_DRIVER_DETACH0xffe7: | |||
3583 | args->cmd = USB_IFACE_DRIVER_DETACH((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((125)))); | |||
3584 | break; | |||
3585 | case FBSD_LUSB_QUIRK_NAME_GET0xffe6: | |||
3586 | args->cmd = USB_QUIRK_NAME_GET((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_gen_quirk)) & ((1 << 13) - 1)) << 16) | ( (('Q')) << 8) | ((1)))); | |||
3587 | break; | |||
3588 | case FBSD_LUSB_READ_DIR0xffe5: | |||
3589 | args->cmd = USB_READ_DIR((unsigned long) ((0x80000000) | (((sizeof(struct usb_read_dir )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((127)))); | |||
3590 | break; | |||
3591 | case FBSD_LUSB_SET_ALTINTERFACE0xffe4: | |||
3592 | args->cmd = USB_SET_ALTINTERFACE((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_alt_interface)) & ((1 << 13) - 1)) << 16 ) | ((('U')) << 8) | ((103)))); | |||
3593 | break; | |||
3594 | case FBSD_LUSB_SET_CONFIG0xffe3: | |||
3595 | args->cmd = USB_SET_CONFIG((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((101)))); | |||
3596 | break; | |||
3597 | case FBSD_LUSB_SET_IMMED0xffe2: | |||
3598 | args->cmd = USB_SET_IMMED((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((22)))); | |||
3599 | break; | |||
3600 | case FBSD_LUSB_SET_POWER_MODE0xffe1: | |||
3601 | args->cmd = USB_SET_POWER_MODE((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((145)))); | |||
3602 | break; | |||
3603 | case FBSD_LUSB_SET_TEMPLATE0xffe0: | |||
3604 | args->cmd = USB_SET_TEMPLATE((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((147)))); | |||
3605 | break; | |||
3606 | case FBSD_LUSB_FS_OPEN_STREAM0xffdf: | |||
3607 | args->cmd = USB_FS_OPEN_STREAM((unsigned long) (((0x80000000|0x40000000)) | (((sizeof(struct usb_fs_open_stream)) & ((1 << 13) - 1)) << 16 ) | ((('U')) << 8) | ((200)))); | |||
3608 | break; | |||
3609 | case FBSD_LUSB_GET_DEV_PORT_PATH0xffde: | |||
3610 | args->cmd = USB_GET_DEV_PORT_PATH((unsigned long) ((0x40000000) | (((sizeof(struct usb_device_port_path )) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((134)))); | |||
3611 | break; | |||
3612 | case FBSD_LUSB_GET_POWER_USAGE0xffdd: | |||
3613 | args->cmd = USB_GET_POWER_USAGE((unsigned long) ((0x40000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('U')) << 8) | ((135)))); | |||
3614 | break; | |||
3615 | default: | |||
3616 | error = ENOIOCTL(-3); | |||
3617 | } | |||
3618 | if (error != ENOIOCTL(-3)) | |||
3619 | error = sys_ioctl(td, (struct ioctl_args *)args); | |||
3620 | return (error); | |||
3621 | } | |||
3622 | ||||
3623 | /* | |||
3624 | * Some evdev ioctls must be translated. | |||
3625 | * - EVIOCGMTSLOTS is a IOC_READ ioctl on Linux although it has input data | |||
3626 | * (must be IOC_INOUT on FreeBSD). | |||
3627 | * - On Linux, EVIOCGRAB, EVIOCREVOKE and EVIOCRMFF are defined as _IOW with | |||
3628 | * an int argument. You don't pass an int pointer to the ioctl(), however, | |||
3629 | * but just the int directly. On FreeBSD, they are defined as _IOWINT for | |||
3630 | * this to work. | |||
3631 | */ | |||
3632 | static int | |||
3633 | linux_ioctl_evdev(struct thread *td, struct linux_ioctl_args *args) | |||
3634 | { | |||
3635 | struct file *fp; | |||
3636 | clockid_t clock; | |||
3637 | int error; | |||
3638 | ||||
3639 | args->cmd = SETDIR(args->cmd)(((args->cmd) & ~(0x20000000|0x40000000|0x80000000)) | dirbits[args->cmd >> 30]); | |||
3640 | ||||
3641 | switch (args->cmd) { | |||
3642 | case (EVIOCGRAB((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('E')) << 8) | ((0x90)))) & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | IOC_IN0x80000000: | |||
3643 | args->cmd = EVIOCGRAB((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('E')) << 8) | ((0x90)))); | |||
3644 | break; | |||
3645 | case (EVIOCREVOKE((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('E')) << 8) | ((0x91)))) & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | IOC_IN0x80000000: | |||
3646 | args->cmd = EVIOCREVOKE((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('E')) << 8) | ((0x91)))); | |||
3647 | break; | |||
3648 | case (EVIOCRMFF((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('E')) << 8) | ((0x81)))) & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | IOC_IN0x80000000: | |||
3649 | args->cmd = EVIOCRMFF((unsigned long) ((0x20000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('E')) << 8) | ((0x81)))); | |||
3650 | break; | |||
3651 | case EVIOCSCLOCKID((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('E')) << 8) | ((0xa0)))): { | |||
3652 | error = copyin(PTRIN(args->arg)(void *)(uintptr_t)(args->arg), &clock, sizeof(clock)); | |||
3653 | if (error != 0) | |||
3654 | return (error); | |||
3655 | if (clock & ~(LINUX_IOCTL_EVDEV_CLK0 | 1 |7)) | |||
3656 | return (EINVAL22); | |||
3657 | error = linux_to_native_clockid(&clock, clock); | |||
3658 | if (error != 0) | |||
3659 | return (error); | |||
3660 | ||||
3661 | error = fget(td, args->fd, | |||
3662 | &cap_ioctl_rights, &fp); | |||
3663 | if (error != 0) | |||
3664 | return (error); | |||
3665 | ||||
3666 | error = fo_ioctl(fp, EVIOCSCLOCKID((unsigned long) ((0x80000000) | (((sizeof(int)) & ((1 << 13) - 1)) << 16) | ((('E')) << 8) | ((0xa0)))), &clock, td->td_ucred, td); | |||
3667 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3668 | return (error); | |||
3669 | } | |||
3670 | default: | |||
3671 | break; | |||
3672 | } | |||
3673 | ||||
3674 | if (IOCBASECMD(args->cmd)((args->cmd) & ~(((1 << 13) - 1) << 16)) == | |||
3675 | ((EVIOCGMTSLOTS(0)((unsigned long) (((0x80000000|0x40000000)) | (((0) & ((1 << 13) - 1)) << 16) | (('E') << 8) | (0x0a ))) & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | IOC_OUT0x40000000)) | |||
3676 | args->cmd = (args->cmd & ~IOC_DIRMASK(0x20000000|0x40000000|0x80000000)) | IOC_INOUT(0x80000000|0x40000000); | |||
3677 | ||||
3678 | return (sys_ioctl(td, (struct ioctl_args *)args)); | |||
3679 | } | |||
3680 | ||||
3681 | /* | |||
3682 | * main ioctl syscall function | |||
3683 | */ | |||
3684 | ||||
3685 | int | |||
3686 | linux_ioctl(struct thread *td, struct linux_ioctl_args *args) | |||
3687 | { | |||
3688 | struct file *fp; | |||
3689 | struct linux_ioctl_handler_element *he; | |||
3690 | int error, cmd; | |||
3691 | ||||
3692 | #ifdef DEBUG | |||
3693 | if (ldebug(ioctl)((((const unsigned char *)(linux_debug_map))[(54)/8] & (1 <<((54)%8))) == 0)) | |||
3694 | printf(ARGS(ioctl, "%d, %04lx, *")"linux(%ld/%ld): ""ioctl""(""%d, %04lx, *"")\n", (long)td-> td_proc->p_pid, (long)td->td_tid, args->fd, | |||
3695 | (unsigned long)args->cmd); | |||
3696 | #endif | |||
3697 | ||||
3698 | error = fget(td, args->fd, &cap_ioctl_rights, &fp); | |||
3699 | if (error != 0) | |||
3700 | return (error); | |||
3701 | if ((fp->f_flag & (FREAD0x0001|FWRITE0x0002)) == 0) { | |||
3702 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3703 | return (EBADF9); | |||
3704 | } | |||
3705 | ||||
3706 | /* Iterate over the ioctl handlers */ | |||
3707 | cmd = args->cmd & 0xffff; | |||
3708 | sx_slock(&linux_ioctl_sx)(void)_sx_slock(((&linux_ioctl_sx)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3708)); | |||
3709 | mtx_lock(&Giant)__mtx_lock_flags(&((((&Giant))))->mtx_lock, ((0)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c"), (3709)); | |||
3710 | #ifdef COMPAT_LINUX321 | |||
3711 | TAILQ_FOREACH(he, &linux32_ioctl_handlers, list)for ((he) = (((&linux32_ioctl_handlers))->tqh_first); ( he); (he) = (((he))->list.tqe_next)) { | |||
3712 | if (cmd >= he->low && cmd <= he->high) { | |||
3713 | error = (*he->func)(td, args); | |||
3714 | if (error != ENOIOCTL(-3)) { | |||
3715 | mtx_unlock(&Giant)__mtx_unlock_flags(&((((&Giant))))->mtx_lock, ((0) ), ("/root/freebsd/sys/compat/linux/linux_ioctl.c"), (3715)); | |||
3716 | sx_sunlock(&linux_ioctl_sx)_sx_sunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3716)); | |||
3717 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3718 | return (error); | |||
3719 | } | |||
3720 | } | |||
3721 | } | |||
3722 | #endif | |||
3723 | TAILQ_FOREACH(he, &linux_ioctl_handlers, list)for ((he) = (((&linux_ioctl_handlers))->tqh_first); (he ); (he) = (((he))->list.tqe_next)) { | |||
3724 | if (cmd >= he->low && cmd <= he->high) { | |||
3725 | error = (*he->func)(td, args); | |||
3726 | if (error != ENOIOCTL(-3)) { | |||
3727 | mtx_unlock(&Giant)__mtx_unlock_flags(&((((&Giant))))->mtx_lock, ((0) ), ("/root/freebsd/sys/compat/linux/linux_ioctl.c"), (3727)); | |||
3728 | sx_sunlock(&linux_ioctl_sx)_sx_sunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3728)); | |||
3729 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3730 | return (error); | |||
3731 | } | |||
3732 | } | |||
3733 | } | |||
3734 | mtx_unlock(&Giant)__mtx_unlock_flags(&((((&Giant))))->mtx_lock, ((0) ), ("/root/freebsd/sys/compat/linux/linux_ioctl.c"), (3734)); | |||
3735 | sx_sunlock(&linux_ioctl_sx)_sx_sunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3735)); | |||
3736 | fdrop(fp, td)(refcount_release(&(fp)->f_count) ? _fdrop((fp), (td)) : _fnoop()); | |||
3737 | ||||
3738 | switch (args->cmd & 0xffff) { | |||
3739 | case LINUX_BTRFS_IOC_CLONE0x9409: | |||
3740 | return (ENOTSUP45); | |||
3741 | ||||
3742 | default: | |||
3743 | linux_msg(td, "ioctl fd=%d, cmd=0x%x ('%c',%d) is not implemented", | |||
3744 | args->fd, (int)(args->cmd & 0xffff), | |||
3745 | (int)(args->cmd & 0xff00) >> 8, (int)(args->cmd & 0xff)); | |||
3746 | break; | |||
3747 | } | |||
3748 | ||||
3749 | return (EINVAL22); | |||
3750 | } | |||
3751 | ||||
3752 | int | |||
3753 | linux_ioctl_register_handler(struct linux_ioctl_handler *h) | |||
3754 | { | |||
3755 | struct linux_ioctl_handler_element *he, *cur; | |||
3756 | ||||
3757 | if (h == NULL((void *)0) || h->func == NULL((void *)0)) | |||
3758 | return (EINVAL22); | |||
3759 | ||||
3760 | /* | |||
3761 | * Reuse the element if the handler is already on the list, otherwise | |||
3762 | * create a new element. | |||
3763 | */ | |||
3764 | sx_xlock(&linux_ioctl_sx)(void)_sx_xlock(((&linux_ioctl_sx)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3764)); | |||
3765 | TAILQ_FOREACH(he, &linux_ioctl_handlers, list)for ((he) = (((&linux_ioctl_handlers))->tqh_first); (he ); (he) = (((he))->list.tqe_next)) { | |||
3766 | if (he->func == h->func) | |||
3767 | break; | |||
3768 | } | |||
3769 | if (he == NULL((void *)0)) { | |||
3770 | he = malloc(sizeof(*he), | |||
3771 | M_LINUX, M_WAITOK0x0002); | |||
3772 | he->func = h->func; | |||
3773 | } else | |||
3774 | TAILQ_REMOVE(&linux_ioctl_handlers, he, list)do { ; ; do { if ((((he))->list.tqe_next) != ((void *)0) && (((he))->list.tqe_next)->list.tqe_prev != &((he)-> list.tqe_next)) panic("Bad link elm %p next->prev != elm", (he)); } while (0); do { if (*(he)->list.tqe_prev != (he) ) panic("Bad link elm %p prev->next != elm", (he)); } while (0); if (((((he))->list.tqe_next)) != ((void *)0)) (((he) )->list.tqe_next)->list.tqe_prev = (he)->list.tqe_prev ; else { (&linux_ioctl_handlers)->tqh_last = (he)-> list.tqe_prev; ; } *(he)->list.tqe_prev = (((he))->list .tqe_next); ; ; ; } while (0); | |||
3775 | ||||
3776 | /* Initialize range information. */ | |||
3777 | he->low = h->low; | |||
3778 | he->high = h->high; | |||
3779 | he->span = h->high - h->low + 1; | |||
3780 | ||||
3781 | /* Add the element to the list, sorted on span. */ | |||
3782 | TAILQ_FOREACH(cur, &linux_ioctl_handlers, list)for ((cur) = (((&linux_ioctl_handlers))->tqh_first); ( cur); (cur) = (((cur))->list.tqe_next)) { | |||
3783 | if (cur->span > he->span) { | |||
3784 | TAILQ_INSERT_BEFORE(cur, he, list)do { do { if (*(cur)->list.tqe_prev != (cur)) panic("Bad link elm %p prev->next != elm" , (cur)); } while (0); (he)->list.tqe_prev = (cur)->list .tqe_prev; (((he))->list.tqe_next) = (cur); *(cur)->list .tqe_prev = (he); (cur)->list.tqe_prev = &(((he))-> list.tqe_next); ; ; } while (0); | |||
3785 | sx_xunlock(&linux_ioctl_sx)_sx_xunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3785)); | |||
3786 | return (0); | |||
3787 | } | |||
3788 | } | |||
3789 | TAILQ_INSERT_TAIL(&linux_ioctl_handlers, he, list)do { do { if (*(&linux_ioctl_handlers)->tqh_last != (( void *)0)) panic("Bad tailq NEXT(%p->tqh_last) != NULL", ( &linux_ioctl_handlers)); } while (0); (((he))->list.tqe_next ) = ((void *)0); (he)->list.tqe_prev = (&linux_ioctl_handlers )->tqh_last; *(&linux_ioctl_handlers)->tqh_last = ( he); (&linux_ioctl_handlers)->tqh_last = &(((he))-> list.tqe_next); ; ; } while (0); | |||
3790 | sx_xunlock(&linux_ioctl_sx)_sx_xunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3790)); | |||
3791 | ||||
3792 | return (0); | |||
3793 | } | |||
3794 | ||||
3795 | int | |||
3796 | linux_ioctl_unregister_handler(struct linux_ioctl_handler *h) | |||
3797 | { | |||
3798 | struct linux_ioctl_handler_element *he; | |||
3799 | ||||
3800 | if (h == NULL((void *)0) || h->func == NULL((void *)0)) | |||
3801 | return (EINVAL22); | |||
3802 | ||||
3803 | sx_xlock(&linux_ioctl_sx)(void)_sx_xlock(((&linux_ioctl_sx)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3803)); | |||
3804 | TAILQ_FOREACH(he, &linux_ioctl_handlers, list)for ((he) = (((&linux_ioctl_handlers))->tqh_first); (he ); (he) = (((he))->list.tqe_next)) { | |||
3805 | if (he->func == h->func) { | |||
3806 | TAILQ_REMOVE(&linux_ioctl_handlers, he, list)do { ; ; do { if ((((he))->list.tqe_next) != ((void *)0) && (((he))->list.tqe_next)->list.tqe_prev != &((he)-> list.tqe_next)) panic("Bad link elm %p next->prev != elm", (he)); } while (0); do { if (*(he)->list.tqe_prev != (he) ) panic("Bad link elm %p prev->next != elm", (he)); } while (0); if (((((he))->list.tqe_next)) != ((void *)0)) (((he) )->list.tqe_next)->list.tqe_prev = (he)->list.tqe_prev ; else { (&linux_ioctl_handlers)->tqh_last = (he)-> list.tqe_prev; ; } *(he)->list.tqe_prev = (((he))->list .tqe_next); ; ; ; } while (0); | |||
3807 | sx_xunlock(&linux_ioctl_sx)_sx_xunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3807)); | |||
3808 | free(he, M_LINUX); | |||
3809 | return (0); | |||
3810 | } | |||
3811 | } | |||
3812 | sx_xunlock(&linux_ioctl_sx)_sx_xunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3812)); | |||
3813 | ||||
3814 | return (EINVAL22); | |||
3815 | } | |||
3816 | ||||
3817 | #ifdef COMPAT_LINUX321 | |||
3818 | int | |||
3819 | linux32_ioctl_register_handler(struct linux_ioctl_handler *h) | |||
3820 | { | |||
3821 | struct linux_ioctl_handler_element *he, *cur; | |||
3822 | ||||
3823 | if (h == NULL((void *)0) || h->func == NULL((void *)0)) | |||
3824 | return (EINVAL22); | |||
3825 | ||||
3826 | /* | |||
3827 | * Reuse the element if the handler is already on the list, otherwise | |||
3828 | * create a new element. | |||
3829 | */ | |||
3830 | sx_xlock(&linux_ioctl_sx)(void)_sx_xlock(((&linux_ioctl_sx)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3830)); | |||
3831 | TAILQ_FOREACH(he, &linux32_ioctl_handlers, list)for ((he) = (((&linux32_ioctl_handlers))->tqh_first); ( he); (he) = (((he))->list.tqe_next)) { | |||
3832 | if (he->func == h->func) | |||
3833 | break; | |||
3834 | } | |||
3835 | if (he == NULL((void *)0)) { | |||
3836 | he = malloc(sizeof(*he), M_LINUX, M_WAITOK0x0002); | |||
3837 | he->func = h->func; | |||
3838 | } else | |||
3839 | TAILQ_REMOVE(&linux32_ioctl_handlers, he, list)do { ; ; do { if ((((he))->list.tqe_next) != ((void *)0) && (((he))->list.tqe_next)->list.tqe_prev != &((he)-> list.tqe_next)) panic("Bad link elm %p next->prev != elm", (he)); } while (0); do { if (*(he)->list.tqe_prev != (he) ) panic("Bad link elm %p prev->next != elm", (he)); } while (0); if (((((he))->list.tqe_next)) != ((void *)0)) (((he) )->list.tqe_next)->list.tqe_prev = (he)->list.tqe_prev ; else { (&linux32_ioctl_handlers)->tqh_last = (he)-> list.tqe_prev; ; } *(he)->list.tqe_prev = (((he))->list .tqe_next); ; ; ; } while (0); | |||
3840 | ||||
3841 | /* Initialize range information. */ | |||
3842 | he->low = h->low; | |||
3843 | he->high = h->high; | |||
3844 | he->span = h->high - h->low + 1; | |||
3845 | ||||
3846 | /* Add the element to the list, sorted on span. */ | |||
3847 | TAILQ_FOREACH(cur, &linux32_ioctl_handlers, list)for ((cur) = (((&linux32_ioctl_handlers))->tqh_first); (cur); (cur) = (((cur))->list.tqe_next)) { | |||
3848 | if (cur->span > he->span) { | |||
3849 | TAILQ_INSERT_BEFORE(cur, he, list)do { do { if (*(cur)->list.tqe_prev != (cur)) panic("Bad link elm %p prev->next != elm" , (cur)); } while (0); (he)->list.tqe_prev = (cur)->list .tqe_prev; (((he))->list.tqe_next) = (cur); *(cur)->list .tqe_prev = (he); (cur)->list.tqe_prev = &(((he))-> list.tqe_next); ; ; } while (0); | |||
3850 | sx_xunlock(&linux_ioctl_sx)_sx_xunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3850)); | |||
3851 | return (0); | |||
3852 | } | |||
3853 | } | |||
3854 | TAILQ_INSERT_TAIL(&linux32_ioctl_handlers, he, list)do { do { if (*(&linux32_ioctl_handlers)->tqh_last != ( (void *)0)) panic("Bad tailq NEXT(%p->tqh_last) != NULL", ( &linux32_ioctl_handlers)); } while (0); (((he))->list. tqe_next) = ((void *)0); (he)->list.tqe_prev = (&linux32_ioctl_handlers )->tqh_last; *(&linux32_ioctl_handlers)->tqh_last = (he); (&linux32_ioctl_handlers)->tqh_last = &(((he ))->list.tqe_next); ; ; } while (0); | |||
3855 | sx_xunlock(&linux_ioctl_sx)_sx_xunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3855)); | |||
3856 | ||||
3857 | return (0); | |||
3858 | } | |||
3859 | ||||
3860 | int | |||
3861 | linux32_ioctl_unregister_handler(struct linux_ioctl_handler *h) | |||
3862 | { | |||
3863 | struct linux_ioctl_handler_element *he; | |||
3864 | ||||
3865 | if (h == NULL((void *)0) || h->func == NULL((void *)0)) | |||
3866 | return (EINVAL22); | |||
3867 | ||||
3868 | sx_xlock(&linux_ioctl_sx)(void)_sx_xlock(((&linux_ioctl_sx)), 0, ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3868)); | |||
3869 | TAILQ_FOREACH(he, &linux32_ioctl_handlers, list)for ((he) = (((&linux32_ioctl_handlers))->tqh_first); ( he); (he) = (((he))->list.tqe_next)) { | |||
3870 | if (he->func == h->func) { | |||
3871 | TAILQ_REMOVE(&linux32_ioctl_handlers, he, list)do { ; ; do { if ((((he))->list.tqe_next) != ((void *)0) && (((he))->list.tqe_next)->list.tqe_prev != &((he)-> list.tqe_next)) panic("Bad link elm %p next->prev != elm", (he)); } while (0); do { if (*(he)->list.tqe_prev != (he) ) panic("Bad link elm %p prev->next != elm", (he)); } while (0); if (((((he))->list.tqe_next)) != ((void *)0)) (((he) )->list.tqe_next)->list.tqe_prev = (he)->list.tqe_prev ; else { (&linux32_ioctl_handlers)->tqh_last = (he)-> list.tqe_prev; ; } *(he)->list.tqe_prev = (((he))->list .tqe_next); ; ; ; } while (0); | |||
3872 | sx_xunlock(&linux_ioctl_sx)_sx_xunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3872)); | |||
3873 | free(he, M_LINUX); | |||
3874 | return (0); | |||
3875 | } | |||
3876 | } | |||
3877 | sx_xunlock(&linux_ioctl_sx)_sx_xunlock(((&linux_ioctl_sx)), ("/root/freebsd/sys/compat/linux/linux_ioctl.c" ), (3877)); | |||
3878 | ||||
3879 | return (EINVAL22); | |||
3880 | } | |||
3881 | #endif |