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akpm@osdl.orga6c2ba22005-11-08 21:37:07 -08001/*
Mauro Carvalho Chehabf7abcd32005-11-08 21:38:25 -08002 em28xx-cards.c - driver for Empia EM2800/EM2820/2840 USB video capture devices
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -08003
Mauro Carvalho Chehabf7abcd32005-11-08 21:38:25 -08004 Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
5 Markus Rechberger <mrechberger@gmail.com>
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -08006 Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Mauro Carvalho Chehabf7abcd32005-11-08 21:38:25 -08007 Sascha Sommer <saschasommer@freenet.de>
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -08008
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 */
23
24#include <linux/init.h>
25#include <linux/module.h>
26#include <linux/pci.h>
27#include <linux/delay.h>
28#include <linux/i2c.h>
29#include <linux/usb.h>
30#include <media/tuner.h>
Mauro Carvalho Chehab1f6173e2005-11-08 21:37:16 -080031#include <media/audiochip.h>
32#include <media/tveeprom.h>
Mauro Carvalho Chehab9bb13a62006-01-09 15:25:37 -020033#include <media/v4l2-common.h>
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -080034#include "msp3400.h"
35
Mauro Carvalho Chehabf7abcd32005-11-08 21:38:25 -080036#include "em28xx.h"
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -080037
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -080038struct em28xx_board em28xx_boards[] = {
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -080039 [EM2800_BOARD_UNKNOWN] = {
40 .name = "Unknown EM2800 video grabber",
41 .is_em2800 = 1,
42 .vchannels = 2,
43 .norm = VIDEO_MODE_PAL,
44 .tda9887_conf = TDA9887_PRESENT,
45 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -080046 .decoder = EM28XX_SAA7113,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -080047 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -080048 .type = EM28XX_VMUX_COMPOSITE1,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -080049 .vmux = 0,
50 .amux = 1,
51 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -080052 .type = EM28XX_VMUX_SVIDEO,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -080053 .vmux = 9,
54 .amux = 1,
55 }},
56 },
57 [EM2820_BOARD_UNKNOWN] = {
58 .name = "Unknown EM2820/2840 video grabber",
59 .is_em2800 = 0,
60 .vchannels = 2,
61 .norm = VIDEO_MODE_PAL,
62 .tda9887_conf = TDA9887_PRESENT,
63 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -080064 .decoder = EM28XX_SAA7113,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -080065 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -080066 .type = EM28XX_VMUX_COMPOSITE1,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -080067 .vmux = 0,
68 .amux = 1,
69 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -080070 .type = EM28XX_VMUX_SVIDEO,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -080071 .vmux = 9,
72 .amux = 1,
73 }},
74 },
Markus Rechberger4d17d082006-02-07 06:25:39 -020075 [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
Markus Rechberger33ccaa32006-02-07 06:25:41 -020076 .name = "Kworld PVR TV 2800 RF",
Markus Rechberger4d17d082006-02-07 06:25:39 -020077 .is_em2800 = 0,
78 .vchannels = 2,
79 .norm = VIDEO_MODE_PAL,
80 .tda9887_conf = TDA9887_PRESENT,
81 .has_tuner = 1,
82 .decoder = EM28XX_SAA7113,
83 .input = {{
84 .type = EM28XX_VMUX_COMPOSITE1,
85 .vmux = 0,
86 .amux = 1,
87 },{
88 .type = EM28XX_VMUX_SVIDEO,
89 .vmux = 9,
90 .amux = 1,
91 }},
92 },
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -080093 [EM2820_BOARD_TERRATEC_CINERGY_250] = {
94 .name = "Terratec Cinergy 250 USB",
95 .vchannels = 3,
96 .norm = VIDEO_MODE_PAL,
97 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
98 .tda9887_conf = TDA9887_PRESENT,
99 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800100 .decoder = EM28XX_SAA7113,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800101 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800102 .type = EM28XX_VMUX_TELEVISION,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800103 .vmux = 2,
104 .amux = 0,
105 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800106 .type = EM28XX_VMUX_COMPOSITE1,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800107 .vmux = 0,
108 .amux = 1,
109 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800110 .type = EM28XX_VMUX_SVIDEO,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800111 .vmux = 9,
112 .amux = 1,
113 }},
114 },
115 [EM2820_BOARD_PINNACLE_USB_2] = {
116 .name = "Pinnacle PCTV USB 2",
117 .vchannels = 3,
118 .norm = VIDEO_MODE_PAL,
119 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
120 .tda9887_conf = TDA9887_PRESENT,
121 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800122 .decoder = EM28XX_SAA7113,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800123 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800124 .type = EM28XX_VMUX_TELEVISION,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800125 .vmux = 2,
126 .amux = 0,
127 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800128 .type = EM28XX_VMUX_COMPOSITE1,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800129 .vmux = 0,
130 .amux = 1,
131 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800132 .type = EM28XX_VMUX_SVIDEO,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800133 .vmux = 9,
134 .amux = 1,
135 }},
136 },
137 [EM2820_BOARD_HAUPPAUGE_WINTV_USB_2] = {
138 .name = "Hauppauge WinTV USB 2",
139 .vchannels = 3,
140 .norm = VIDEO_MODE_NTSC,
141 .tuner_type = TUNER_PHILIPS_FM1236_MK3,
142 .tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
143 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800144 .decoder = EM28XX_TVP5150,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800145 .has_msp34xx = 1,
146 /*FIXME: S-Video not tested */
147 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800148 .type = EM28XX_VMUX_TELEVISION,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800149 .vmux = 0,
Mauro Carvalho Chehabeac94352005-11-08 21:38:43 -0800150 .amux = 6,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800151 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800152 .type = EM28XX_VMUX_SVIDEO,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800153 .vmux = 2,
154 .amux = 1,
155 }},
156 },
Markus Rechberger4d17d082006-02-07 06:25:39 -0200157 [EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900] = {
158 .name = "Hauppauge WinTV HVR 900",
159 .vchannels = 3,
160 .norm = VIDEO_MODE_PAL,
161 .has_tuner = 0,
162 .tda9887_conf = TDA9887_PRESENT,
163 .has_tuner = 1,
164 .decoder = EM28XX_TVP5150,
165 .input = {{
166 .type = EM28XX_VMUX_COMPOSITE1,
167 .vmux = 2,
168 .amux = 0,
169 },{
170 .type = EM28XX_VMUX_TELEVISION,
171 .vmux = 0,
172 .amux = 1,
173 },{
174 .type = EM28XX_VMUX_SVIDEO,
175 .vmux = 9,
176 .amux = 1,
177 }},
178 },
179 [EM2880_BOARD_TERRATEC_HYBRID_XS] = {
180 .name = "Terratec Hybrid XS",
Markus Rechbergera94e95b2006-01-23 17:11:10 -0200181 .vchannels = 3,
182 .norm = VIDEO_MODE_PAL,
183 .has_tuner = 0,
184 .tda9887_conf = TDA9887_PRESENT,
185 .has_tuner = 1,
186 .decoder = EM28XX_TVP5150,
187 .input = {{
188 .type = EM28XX_VMUX_COMPOSITE1,
189 .vmux = 2,
190 .amux = 0,
191 },{
192 .type = EM28XX_VMUX_TELEVISION,
193 .vmux = 0,
194 .amux = 1,
195 },{
196 .type = EM28XX_VMUX_SVIDEO,
197 .vmux = 9,
198 .amux = 1,
199 }},
200 },
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800201 [EM2820_BOARD_MSI_VOX_USB_2] = {
202 .name = "MSI VOX USB 2.0",
203 .vchannels = 3,
204 .norm = VIDEO_MODE_PAL,
Markus Rechberger08eca132005-11-08 21:38:05 -0800205 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800206 .tda9887_conf = TDA9887_PRESENT|TDA9887_PORT1_ACTIVE|TDA9887_PORT2_ACTIVE,
207 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800208 .decoder = EM28XX_SAA7114,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800209 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800210 .type = EM28XX_VMUX_TELEVISION,
Markus Rechberger30556b22005-11-08 21:38:05 -0800211 .vmux = 4,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800212 .amux = 0,
213 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800214 .type = EM28XX_VMUX_COMPOSITE1,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800215 .vmux = 0,
216 .amux = 1,
217 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800218 .type = EM28XX_VMUX_SVIDEO,
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800219 .vmux = 9,
220 .amux = 1,
221 }},
222 },
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800223 [EM2800_BOARD_TERRATEC_CINERGY_200] = {
224 .name = "Terratec Cinergy 200 USB",
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800225 .is_em2800 = 1,
226 .vchannels = 3,
227 .norm = VIDEO_MODE_PAL,
228 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
229 .tda9887_conf = TDA9887_PRESENT,
230 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800231 .decoder = EM28XX_SAA7113,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800232 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800233 .type = EM28XX_VMUX_TELEVISION,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800234 .vmux = 2,
235 .amux = 0,
236 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800237 .type = EM28XX_VMUX_COMPOSITE1,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800238 .vmux = 0,
239 .amux = 1,
240 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800241 .type = EM28XX_VMUX_SVIDEO,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800242 .vmux = 9,
243 .amux = 1,
244 }},
245 },
246 [EM2800_BOARD_LEADTEK_WINFAST_USBII] = {
247 .name = "Leadtek Winfast USB II",
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800248 .is_em2800 = 1,
249 .vchannels = 3,
250 .norm = VIDEO_MODE_PAL,
251 .tuner_type = TUNER_LG_PAL_NEW_TAPC,
252 .tda9887_conf = TDA9887_PRESENT,
253 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800254 .decoder = EM28XX_SAA7113,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800255 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800256 .type = EM28XX_VMUX_TELEVISION,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800257 .vmux = 2,
258 .amux = 0,
259 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800260 .type = EM28XX_VMUX_COMPOSITE1,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800261 .vmux = 0,
262 .amux = 1,
263 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800264 .type = EM28XX_VMUX_SVIDEO,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800265 .vmux = 9,
266 .amux = 1,
267 }},
268 },
269 [EM2800_BOARD_KWORLD_USB2800] = {
270 .name = "Kworld USB2800",
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800271 .is_em2800 = 1,
272 .vchannels = 3,
273 .norm = VIDEO_MODE_PAL,
274 .tuner_type = TUNER_PHILIPS_ATSC,
275 .tda9887_conf = TDA9887_PRESENT,
276 .has_tuner = 1,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800277 .decoder = EM28XX_SAA7113,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800278 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800279 .type = EM28XX_VMUX_TELEVISION,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800280 .vmux = 2,
281 .amux = 0,
282 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800283 .type = EM28XX_VMUX_COMPOSITE1,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800284 .vmux = 0,
285 .amux = 1,
286 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800287 .type = EM28XX_VMUX_SVIDEO,
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800288 .vmux = 9,
289 .amux = 1,
290 }},
291 },
Mauro Carvalho Chehab45632c42005-11-08 21:38:15 -0800292 [EM2820_BOARD_PINNACLE_DVC_90] = {
293 .name = "Pinnacle Dazzle DVC 90",
294 .vchannels = 3,
295 .norm = VIDEO_MODE_PAL,
296 .has_tuner = 0,
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800297 .decoder = EM28XX_SAA7113,
Mauro Carvalho Chehab45632c42005-11-08 21:38:15 -0800298 .input = {{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800299 .type = EM28XX_VMUX_COMPOSITE1,
Mauro Carvalho Chehab45632c42005-11-08 21:38:15 -0800300 .vmux = 0,
301 .amux = 1,
302 },{
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800303 .type = EM28XX_VMUX_SVIDEO,
Mauro Carvalho Chehab45632c42005-11-08 21:38:15 -0800304 .vmux = 9,
305 .amux = 1,
306 }},
307 },
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800308};
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800309const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800310
311/* table of devices that work with this driver */
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800312struct usb_device_id em28xx_id_table [] = {
Mauro Carvalho Chehab596d92d2005-11-08 21:37:24 -0800313 { USB_DEVICE(0xeb1a, 0x2800), .driver_info = EM2800_BOARD_UNKNOWN },
Markus Rechberger08eca132005-11-08 21:38:05 -0800314 { USB_DEVICE(0xeb1a, 0x2820), .driver_info = EM2820_BOARD_MSI_VOX_USB_2 },
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800315 { USB_DEVICE(0x0ccd, 0x0036), .driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
316 { USB_DEVICE(0x2304, 0x0208), .driver_info = EM2820_BOARD_PINNACLE_USB_2 },
317 { USB_DEVICE(0x2040, 0x4200), .driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
Mauro Carvalho Chehab45632c42005-11-08 21:38:15 -0800318 { USB_DEVICE(0x2304, 0x0207), .driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
Markus Rechberger4d17d082006-02-07 06:25:39 -0200319 { USB_DEVICE(0x2040, 0x6500), .driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
320 { USB_DEVICE(0x0ccd, 0x0042), .driver_info = EM2880_BOARD_TERRATEC_HYBRID_XS },
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800321 { },
322};
323
Markus Rechbergera94e95b2006-01-23 17:11:10 -0200324void em28xx_pre_card_setup(struct em28xx *dev)
325{
326 /* request some modules */
327 switch(dev->model){
Markus Rechberger4d17d082006-02-07 06:25:39 -0200328 case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
329 case EM2880_BOARD_TERRATEC_HYBRID_XS:
Markus Rechbergera94e95b2006-01-23 17:11:10 -0200330 {
331 em28xx_write_regs_req(dev, 0x00, 0x08, "\x7d", 1); // reset through GPIO?
332 break;
333 }
334 }
335}
336
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800337void em28xx_card_setup(struct em28xx *dev)
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800338{
339 /* request some modules */
Markus Rechbergera94e95b2006-01-23 17:11:10 -0200340 switch(dev->model){
341 case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
342 {
343 struct tveeprom tv;
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800344#ifdef CONFIG_MODULES
Markus Rechbergera94e95b2006-01-23 17:11:10 -0200345 request_module("tveeprom");
346 request_module("ir-kbd-i2c");
347 request_module("msp3400");
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800348#endif
Markus Rechbergera94e95b2006-01-23 17:11:10 -0200349 /* Call first TVeeprom */
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800350
Markus Rechbergera94e95b2006-01-23 17:11:10 -0200351 dev->i2c_client.addr = 0xa0 >> 1;
352 tveeprom_hauppauge_analog(&dev->i2c_client, &tv, dev->eedata);
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800353
Markus Rechbergera94e95b2006-01-23 17:11:10 -0200354 dev->tuner_type= tv.tuner_type;
355 if (tv.audio_processor == AUDIO_CHIP_MSP34XX) {
356 dev->i2s_speed=2048000;
357 dev->has_msp34xx=1;
358 } else
359 dev->has_msp34xx=0;
360 break;
361 }
Markus Rechberger4d17d082006-02-07 06:25:39 -0200362 case EM2820_BOARD_KWORLD_PVRTV2800RF:
363 {
364 em28xx_write_regs_req(dev,0x00,0x08, "\xf9", 1); // GPIO enables sound on KWORLD PVR TV 2800RF
365 break;
366 }
367
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800368 }
369}
370
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800371EXPORT_SYMBOL(em28xx_boards);
372EXPORT_SYMBOL(em28xx_bcount);
373EXPORT_SYMBOL(em28xx_id_table);
akpm@osdl.orga6c2ba22005-11-08 21:37:07 -0800374
Mauro Carvalho Chehab3acf2802005-11-08 21:38:27 -0800375MODULE_DEVICE_TABLE (usb, em28xx_id_table);