1 | // SPDX-License-Identifier: GPL-2.0-only |
2 | /* DVB USB compliant linux driver for GL861 USB2.0 devices. |
3 | * |
4 | * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information |
5 | */ |
6 | #include <linux/string.h> |
7 | |
8 | #include "dvb_usb.h" |
9 | |
10 | #include "zl10353.h" |
11 | #include "qt1010.h" |
12 | #include "tc90522.h" |
13 | #include "dvb-pll.h" |
14 | |
15 | DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); |
16 | |
17 | struct gl861 { |
18 | /* USB control message buffer */ |
19 | u8 buf[16]; |
20 | |
21 | struct i2c_adapter *demod_sub_i2c; |
22 | struct i2c_client *i2c_client_demod; |
23 | struct i2c_client *i2c_client_tuner; |
24 | }; |
25 | |
26 | #define CMD_WRITE_SHORT 0x01 |
27 | #define CMD_READ 0x02 |
28 | #define CMD_WRITE 0x03 |
29 | |
30 | static int gl861_ctrl_msg(struct dvb_usb_device *d, u8 request, u16 value, |
31 | u16 index, void *data, u16 size) |
32 | { |
33 | struct gl861 *ctx = d_to_priv(d); |
34 | struct usb_interface *intf = d->intf; |
35 | int ret; |
36 | unsigned int pipe; |
37 | u8 requesttype; |
38 | |
39 | mutex_lock(&d->usb_mutex); |
40 | |
41 | switch (request) { |
42 | case CMD_WRITE: |
43 | memcpy(ctx->buf, data, size); |
44 | fallthrough; |
45 | case CMD_WRITE_SHORT: |
46 | pipe = usb_sndctrlpipe(d->udev, 0); |
47 | requesttype = USB_TYPE_VENDOR | USB_DIR_OUT; |
48 | break; |
49 | case CMD_READ: |
50 | pipe = usb_rcvctrlpipe(d->udev, 0); |
51 | requesttype = USB_TYPE_VENDOR | USB_DIR_IN; |
52 | break; |
53 | default: |
54 | ret = -EINVAL; |
55 | goto err_mutex_unlock; |
56 | } |
57 | |
58 | ret = usb_control_msg(dev: d->udev, pipe, request, requesttype, value, |
59 | index, data: ctx->buf, size, timeout: 200); |
60 | dev_dbg(&intf->dev, "%d | %02x %02x %*ph %*ph %*ph %s %*ph\n" , |
61 | ret, requesttype, request, 2, &value, 2, &index, 2, &size, |
62 | (requesttype & USB_DIR_IN) ? "<<<" : ">>>" , size, ctx->buf); |
63 | if (ret < 0) |
64 | goto err_mutex_unlock; |
65 | |
66 | if (request == CMD_READ) |
67 | memcpy(data, ctx->buf, size); |
68 | |
69 | usleep_range(min: 1000, max: 2000); /* Avoid I2C errors */ |
70 | |
71 | mutex_unlock(lock: &d->usb_mutex); |
72 | |
73 | return 0; |
74 | |
75 | err_mutex_unlock: |
76 | mutex_unlock(lock: &d->usb_mutex); |
77 | dev_dbg(&intf->dev, "failed %d\n" , ret); |
78 | return ret; |
79 | } |
80 | |
81 | static int gl861_short_write(struct dvb_usb_device *d, u8 addr, u8 reg, u8 val) |
82 | { |
83 | return gl861_ctrl_msg(d, CMD_WRITE_SHORT, |
84 | value: (addr << 9) | val, index: reg, NULL, size: 0); |
85 | } |
86 | |
87 | static int gl861_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], |
88 | int num) |
89 | { |
90 | struct dvb_usb_device *d = i2c_get_adapdata(adap); |
91 | struct usb_interface *intf = d->intf; |
92 | struct gl861 *ctx = d_to_priv(d); |
93 | int ret; |
94 | u8 request, *data; |
95 | u16 value, index, size; |
96 | |
97 | /* XXX: I2C adapter maximum data lengths are not tested */ |
98 | if (num == 1 && !(msg[0].flags & I2C_M_RD)) { |
99 | /* I2C write */ |
100 | if (msg[0].len < 2 || msg[0].len > sizeof(ctx->buf)) { |
101 | ret = -EOPNOTSUPP; |
102 | goto err; |
103 | } |
104 | |
105 | value = (msg[0].addr << 1) << 8; |
106 | index = msg[0].buf[0]; |
107 | |
108 | if (msg[0].len == 2) { |
109 | request = CMD_WRITE_SHORT; |
110 | value |= msg[0].buf[1]; |
111 | size = 0; |
112 | data = NULL; |
113 | } else { |
114 | request = CMD_WRITE; |
115 | size = msg[0].len - 1; |
116 | data = &msg[0].buf[1]; |
117 | } |
118 | |
119 | ret = gl861_ctrl_msg(d, request, value, index, data, size); |
120 | } else if (num == 2 && !(msg[0].flags & I2C_M_RD) && |
121 | (msg[1].flags & I2C_M_RD)) { |
122 | /* I2C write + read */ |
123 | if (msg[0].len != 1 || msg[1].len > sizeof(ctx->buf)) { |
124 | ret = -EOPNOTSUPP; |
125 | goto err; |
126 | } |
127 | |
128 | value = (msg[0].addr << 1) << 8; |
129 | index = msg[0].buf[0]; |
130 | request = CMD_READ; |
131 | |
132 | ret = gl861_ctrl_msg(d, request, value, index, |
133 | data: msg[1].buf, size: msg[1].len); |
134 | } else if (num == 1 && (msg[0].flags & I2C_M_RD)) { |
135 | /* I2C read */ |
136 | if (msg[0].len > sizeof(ctx->buf)) { |
137 | ret = -EOPNOTSUPP; |
138 | goto err; |
139 | } |
140 | value = (msg[0].addr << 1) << 8; |
141 | index = 0x0100; |
142 | request = CMD_READ; |
143 | |
144 | ret = gl861_ctrl_msg(d, request, value, index, |
145 | data: msg[0].buf, size: msg[0].len); |
146 | } else { |
147 | /* Unsupported I2C message */ |
148 | dev_dbg(&intf->dev, "unknown i2c msg, num %u\n" , num); |
149 | ret = -EOPNOTSUPP; |
150 | } |
151 | if (ret) |
152 | goto err; |
153 | |
154 | return num; |
155 | err: |
156 | dev_dbg(&intf->dev, "failed %d\n" , ret); |
157 | return ret; |
158 | } |
159 | |
160 | static u32 gl861_i2c_functionality(struct i2c_adapter *adapter) |
161 | { |
162 | return I2C_FUNC_I2C; |
163 | } |
164 | |
165 | static struct i2c_algorithm gl861_i2c_algo = { |
166 | .master_xfer = gl861_i2c_master_xfer, |
167 | .functionality = gl861_i2c_functionality, |
168 | }; |
169 | |
170 | /* Callbacks for DVB USB */ |
171 | static struct zl10353_config gl861_zl10353_config = { |
172 | .demod_address = 0x0f, |
173 | .no_tuner = 1, |
174 | .parallel_ts = 1, |
175 | }; |
176 | |
177 | static int gl861_frontend_attach(struct dvb_usb_adapter *adap) |
178 | { |
179 | |
180 | adap->fe[0] = dvb_attach(zl10353_attach, &gl861_zl10353_config, |
181 | &adap_to_d(adap)->i2c_adap); |
182 | if (adap->fe[0] == NULL) |
183 | return -EIO; |
184 | |
185 | return 0; |
186 | } |
187 | |
188 | static struct qt1010_config gl861_qt1010_config = { |
189 | .i2c_address = 0x62 |
190 | }; |
191 | |
192 | static int gl861_tuner_attach(struct dvb_usb_adapter *adap) |
193 | { |
194 | return dvb_attach(qt1010_attach, |
195 | adap->fe[0], &adap_to_d(adap)->i2c_adap, |
196 | &gl861_qt1010_config) == NULL ? -ENODEV : 0; |
197 | } |
198 | |
199 | static int gl861_init(struct dvb_usb_device *d) |
200 | { |
201 | /* |
202 | * There is 2 interfaces. Interface 0 is for TV and interface 1 is |
203 | * for HID remote controller. Interface 0 has 2 alternate settings. |
204 | * For some reason we need to set interface explicitly, defaulted |
205 | * as alternate setting 1? |
206 | */ |
207 | return usb_set_interface(dev: d->udev, ifnum: 0, alternate: 0); |
208 | } |
209 | |
210 | /* DVB USB Driver stuff */ |
211 | static struct dvb_usb_device_properties gl861_props = { |
212 | .driver_name = KBUILD_MODNAME, |
213 | .owner = THIS_MODULE, |
214 | .adapter_nr = adapter_nr, |
215 | |
216 | .size_of_priv = sizeof(struct gl861), |
217 | |
218 | .i2c_algo = &gl861_i2c_algo, |
219 | .frontend_attach = gl861_frontend_attach, |
220 | .tuner_attach = gl861_tuner_attach, |
221 | .init = gl861_init, |
222 | |
223 | .num_adapters = 1, |
224 | .adapter = { |
225 | { |
226 | .stream = DVB_USB_STREAM_BULK(0x81, 7, 512), |
227 | } |
228 | } |
229 | }; |
230 | |
231 | |
232 | /* |
233 | * For Friio |
234 | */ |
235 | struct friio_config { |
236 | struct i2c_board_info demod_info; |
237 | struct tc90522_config demod_cfg; |
238 | |
239 | struct i2c_board_info tuner_info; |
240 | struct dvb_pll_config tuner_cfg; |
241 | }; |
242 | |
243 | static const struct friio_config friio_config = { |
244 | .demod_info = { I2C_BOARD_INFO(TC90522_I2C_DEV_TER, 0x18), }, |
245 | .demod_cfg = { .split_tuner_read_i2c = true, }, |
246 | .tuner_info = { I2C_BOARD_INFO("tua6034_friio" , 0x60), }, |
247 | }; |
248 | |
249 | |
250 | /* GPIO control in Friio */ |
251 | |
252 | #define FRIIO_CTL_LNB (1 << 0) |
253 | #define FRIIO_CTL_STROBE (1 << 1) |
254 | #define FRIIO_CTL_CLK (1 << 2) |
255 | #define FRIIO_CTL_LED (1 << 3) |
256 | |
257 | #define FRIIO_LED_RUNNING 0x6400ff64 |
258 | #define FRIIO_LED_STOPPED 0x96ff00ff |
259 | |
260 | /* control PIC16F676 attached to Friio */ |
261 | static int friio_ext_ctl(struct dvb_usb_device *d, |
262 | u32 sat_color, int power_on) |
263 | { |
264 | int i, ret; |
265 | struct i2c_msg msg; |
266 | u8 *buf; |
267 | u32 mask; |
268 | u8 power = (power_on) ? FRIIO_CTL_LNB : 0; |
269 | |
270 | buf = kmalloc(size: 2, GFP_KERNEL); |
271 | if (!buf) |
272 | return -ENOMEM; |
273 | |
274 | msg.addr = 0x00; |
275 | msg.flags = 0; |
276 | msg.len = 2; |
277 | msg.buf = buf; |
278 | buf[0] = 0x00; |
279 | |
280 | /* send 2bit header (&B10) */ |
281 | buf[1] = power | FRIIO_CTL_LED | FRIIO_CTL_STROBE; |
282 | ret = i2c_transfer(adap: &d->i2c_adap, msgs: &msg, num: 1); |
283 | buf[1] |= FRIIO_CTL_CLK; |
284 | ret += i2c_transfer(adap: &d->i2c_adap, msgs: &msg, num: 1); |
285 | |
286 | buf[1] = power | FRIIO_CTL_STROBE; |
287 | ret += i2c_transfer(adap: &d->i2c_adap, msgs: &msg, num: 1); |
288 | buf[1] |= FRIIO_CTL_CLK; |
289 | ret += i2c_transfer(adap: &d->i2c_adap, msgs: &msg, num: 1); |
290 | |
291 | /* send 32bit(satur, R, G, B) data in serial */ |
292 | mask = 1UL << 31; |
293 | for (i = 0; i < 32; i++) { |
294 | buf[1] = power | FRIIO_CTL_STROBE; |
295 | if (sat_color & mask) |
296 | buf[1] |= FRIIO_CTL_LED; |
297 | ret += i2c_transfer(adap: &d->i2c_adap, msgs: &msg, num: 1); |
298 | buf[1] |= FRIIO_CTL_CLK; |
299 | ret += i2c_transfer(adap: &d->i2c_adap, msgs: &msg, num: 1); |
300 | mask >>= 1; |
301 | } |
302 | |
303 | /* set the strobe off */ |
304 | buf[1] = power; |
305 | ret += i2c_transfer(adap: &d->i2c_adap, msgs: &msg, num: 1); |
306 | buf[1] |= FRIIO_CTL_CLK; |
307 | ret += i2c_transfer(adap: &d->i2c_adap, msgs: &msg, num: 1); |
308 | |
309 | kfree(objp: buf); |
310 | return (ret == 70) ? 0 : -EREMOTEIO; |
311 | } |
312 | |
313 | /* init/config of gl861 for Friio */ |
314 | /* NOTE: |
315 | * This function cannot be moved to friio_init()/dvb_usbv2_init(), |
316 | * because the init defined here includes a whole device reset, |
317 | * it must be run early before any activities like I2C, |
318 | * but friio_init() is called by dvb-usbv2 after {_frontend, _tuner}_attach(), |
319 | * where I2C communication is used. |
320 | * In addition, this reset is required in reset_resume() as well. |
321 | * Thus this function is set to be called from _power_ctl(). |
322 | * |
323 | * Since it will be called on the early init stage |
324 | * where the i2c adapter is not initialized yet, |
325 | * we cannot use i2c_transfer() here. |
326 | */ |
327 | static int friio_reset(struct dvb_usb_device *d) |
328 | { |
329 | int i, ret; |
330 | u8 wbuf[1], rbuf[2]; |
331 | |
332 | static const u8 friio_init_cmds[][2] = { |
333 | {0x33, 0x08}, {0x37, 0x40}, {0x3a, 0x1f}, {0x3b, 0xff}, |
334 | {0x3c, 0x1f}, {0x3d, 0xff}, {0x38, 0x00}, {0x35, 0x00}, |
335 | {0x39, 0x00}, {0x36, 0x00}, |
336 | }; |
337 | |
338 | ret = usb_set_interface(dev: d->udev, ifnum: 0, alternate: 0); |
339 | if (ret < 0) |
340 | return ret; |
341 | |
342 | ret = gl861_short_write(d, addr: 0x00, reg: 0x11, val: 0x02); |
343 | if (ret < 0) |
344 | return ret; |
345 | usleep_range(min: 2000, max: 3000); |
346 | |
347 | ret = gl861_short_write(d, addr: 0x00, reg: 0x11, val: 0x00); |
348 | if (ret < 0) |
349 | return ret; |
350 | |
351 | /* |
352 | * Check if the dev is really a Friio White, since it might be |
353 | * another device, Friio Black, with the same VID/PID. |
354 | */ |
355 | |
356 | usleep_range(min: 1000, max: 2000); |
357 | wbuf[0] = 0x80; |
358 | ret = gl861_ctrl_msg(d, CMD_WRITE, value: 0x09 << 9, index: 0x03, data: wbuf, size: 1); |
359 | if (ret < 0) |
360 | return ret; |
361 | |
362 | usleep_range(min: 2000, max: 3000); |
363 | ret = gl861_ctrl_msg(d, CMD_READ, value: 0x09 << 9, index: 0x0100, data: rbuf, size: 2); |
364 | if (ret < 0) |
365 | return ret; |
366 | if (rbuf[0] != 0xff || rbuf[1] != 0xff) |
367 | return -ENODEV; |
368 | |
369 | |
370 | usleep_range(min: 1000, max: 2000); |
371 | wbuf[0] = 0x80; |
372 | ret = gl861_ctrl_msg(d, CMD_WRITE, value: 0x48 << 9, index: 0x03, data: wbuf, size: 1); |
373 | if (ret < 0) |
374 | return ret; |
375 | |
376 | usleep_range(min: 2000, max: 3000); |
377 | ret = gl861_ctrl_msg(d, CMD_READ, value: 0x48 << 9, index: 0x0100, data: rbuf, size: 2); |
378 | if (ret < 0) |
379 | return ret; |
380 | if (rbuf[0] != 0xff || rbuf[1] != 0xff) |
381 | return -ENODEV; |
382 | |
383 | ret = gl861_short_write(d, addr: 0x00, reg: 0x30, val: 0x04); |
384 | if (ret < 0) |
385 | return ret; |
386 | |
387 | ret = gl861_short_write(d, addr: 0x00, reg: 0x00, val: 0x01); |
388 | if (ret < 0) |
389 | return ret; |
390 | |
391 | ret = gl861_short_write(d, addr: 0x00, reg: 0x06, val: 0x0f); |
392 | if (ret < 0) |
393 | return ret; |
394 | |
395 | for (i = 0; i < ARRAY_SIZE(friio_init_cmds); i++) { |
396 | ret = gl861_short_write(d, addr: 0x00, reg: friio_init_cmds[i][0], |
397 | val: friio_init_cmds[i][1]); |
398 | if (ret < 0) |
399 | return ret; |
400 | } |
401 | return 0; |
402 | } |
403 | |
404 | /* |
405 | * DVB callbacks for Friio |
406 | */ |
407 | |
408 | static int friio_power_ctrl(struct dvb_usb_device *d, int onoff) |
409 | { |
410 | return onoff ? friio_reset(d) : 0; |
411 | } |
412 | |
413 | static int friio_frontend_attach(struct dvb_usb_adapter *adap) |
414 | { |
415 | const struct i2c_board_info *info; |
416 | struct dvb_usb_device *d; |
417 | struct tc90522_config cfg; |
418 | struct i2c_client *cl; |
419 | struct gl861 *priv; |
420 | |
421 | info = &friio_config.demod_info; |
422 | cfg = friio_config.demod_cfg; |
423 | d = adap_to_d(adap); |
424 | cl = dvb_module_probe(module_name: "tc90522" , name: info->type, |
425 | adap: &d->i2c_adap, addr: info->addr, platform_data: &cfg); |
426 | if (!cl) |
427 | return -ENODEV; |
428 | adap->fe[0] = cfg.fe; |
429 | |
430 | priv = adap_to_priv(adap); |
431 | priv->i2c_client_demod = cl; |
432 | priv->demod_sub_i2c = cfg.tuner_i2c; |
433 | return 0; |
434 | } |
435 | |
436 | static int friio_frontend_detach(struct dvb_usb_adapter *adap) |
437 | { |
438 | struct gl861 *priv; |
439 | |
440 | priv = adap_to_priv(adap); |
441 | dvb_module_release(client: priv->i2c_client_demod); |
442 | return 0; |
443 | } |
444 | |
445 | static int friio_tuner_attach(struct dvb_usb_adapter *adap) |
446 | { |
447 | const struct i2c_board_info *info; |
448 | struct dvb_pll_config cfg; |
449 | struct i2c_client *cl; |
450 | struct gl861 *priv; |
451 | |
452 | priv = adap_to_priv(adap); |
453 | info = &friio_config.tuner_info; |
454 | cfg = friio_config.tuner_cfg; |
455 | cfg.fe = adap->fe[0]; |
456 | |
457 | cl = dvb_module_probe(module_name: "dvb_pll" , name: info->type, |
458 | adap: priv->demod_sub_i2c, addr: info->addr, platform_data: &cfg); |
459 | if (!cl) |
460 | return -ENODEV; |
461 | priv->i2c_client_tuner = cl; |
462 | return 0; |
463 | } |
464 | |
465 | static int friio_tuner_detach(struct dvb_usb_adapter *adap) |
466 | { |
467 | struct gl861 *priv; |
468 | |
469 | priv = adap_to_priv(adap); |
470 | dvb_module_release(client: priv->i2c_client_tuner); |
471 | return 0; |
472 | } |
473 | |
474 | static int friio_init(struct dvb_usb_device *d) |
475 | { |
476 | int i; |
477 | int ret; |
478 | struct gl861 *priv; |
479 | |
480 | static const u8 demod_init[][2] = { |
481 | {0x01, 0x40}, {0x04, 0x38}, {0x05, 0x40}, {0x07, 0x40}, |
482 | {0x0f, 0x4f}, {0x11, 0x21}, {0x12, 0x0b}, {0x13, 0x2f}, |
483 | {0x14, 0x31}, {0x16, 0x02}, {0x21, 0xc4}, {0x22, 0x20}, |
484 | {0x2c, 0x79}, {0x2d, 0x34}, {0x2f, 0x00}, {0x30, 0x28}, |
485 | {0x31, 0x31}, {0x32, 0xdf}, {0x38, 0x01}, {0x39, 0x78}, |
486 | {0x3b, 0x33}, {0x3c, 0x33}, {0x48, 0x90}, {0x51, 0x68}, |
487 | {0x5e, 0x38}, {0x71, 0x00}, {0x72, 0x08}, {0x77, 0x00}, |
488 | {0xc0, 0x21}, {0xc1, 0x10}, {0xe4, 0x1a}, {0xea, 0x1f}, |
489 | {0x77, 0x00}, {0x71, 0x00}, {0x71, 0x00}, {0x76, 0x0c}, |
490 | }; |
491 | |
492 | /* power on LNA? */ |
493 | ret = friio_ext_ctl(d, FRIIO_LED_STOPPED, power_on: true); |
494 | if (ret < 0) |
495 | return ret; |
496 | msleep(msecs: 20); |
497 | |
498 | /* init/config demod */ |
499 | priv = d_to_priv(d); |
500 | for (i = 0; i < ARRAY_SIZE(demod_init); i++) { |
501 | int ret; |
502 | |
503 | ret = i2c_master_send(client: priv->i2c_client_demod, buf: demod_init[i], count: 2); |
504 | if (ret < 0) |
505 | return ret; |
506 | } |
507 | msleep(msecs: 100); |
508 | return 0; |
509 | } |
510 | |
511 | static void friio_exit(struct dvb_usb_device *d) |
512 | { |
513 | friio_ext_ctl(d, FRIIO_LED_STOPPED, power_on: false); |
514 | } |
515 | |
516 | static int friio_streaming_ctrl(struct dvb_frontend *fe, int onoff) |
517 | { |
518 | u32 led_color; |
519 | |
520 | led_color = onoff ? FRIIO_LED_RUNNING : FRIIO_LED_STOPPED; |
521 | return friio_ext_ctl(fe_to_d(fe), sat_color: led_color, power_on: true); |
522 | } |
523 | |
524 | |
525 | static struct dvb_usb_device_properties friio_props = { |
526 | .driver_name = KBUILD_MODNAME, |
527 | .owner = THIS_MODULE, |
528 | .adapter_nr = adapter_nr, |
529 | |
530 | .size_of_priv = sizeof(struct gl861), |
531 | |
532 | .i2c_algo = &gl861_i2c_algo, |
533 | .power_ctrl = friio_power_ctrl, |
534 | .frontend_attach = friio_frontend_attach, |
535 | .frontend_detach = friio_frontend_detach, |
536 | .tuner_attach = friio_tuner_attach, |
537 | .tuner_detach = friio_tuner_detach, |
538 | .init = friio_init, |
539 | .exit = friio_exit, |
540 | .streaming_ctrl = friio_streaming_ctrl, |
541 | |
542 | .num_adapters = 1, |
543 | .adapter = { |
544 | { |
545 | .stream = DVB_USB_STREAM_BULK(0x01, 8, 16384), |
546 | } |
547 | } |
548 | }; |
549 | |
550 | static const struct usb_device_id gl861_id_table[] = { |
551 | { DVB_USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580_55801, |
552 | &gl861_props, "MSI Mega Sky 55801 DVB-T USB2.0" , NULL) }, |
553 | { DVB_USB_DEVICE(USB_VID_ALINK, USB_PID_ALINK_DTU, |
554 | &gl861_props, "A-LINK DTU DVB-T USB2.0" , NULL) }, |
555 | { DVB_USB_DEVICE(USB_VID_774, USB_PID_FRIIO_WHITE, |
556 | &friio_props, "774 Friio White ISDB-T USB2.0" , NULL) }, |
557 | { } |
558 | }; |
559 | MODULE_DEVICE_TABLE(usb, gl861_id_table); |
560 | |
561 | static struct usb_driver gl861_usb_driver = { |
562 | .name = KBUILD_MODNAME, |
563 | .id_table = gl861_id_table, |
564 | .probe = dvb_usbv2_probe, |
565 | .disconnect = dvb_usbv2_disconnect, |
566 | .suspend = dvb_usbv2_suspend, |
567 | .resume = dvb_usbv2_resume, |
568 | .reset_resume = dvb_usbv2_reset_resume, |
569 | .no_dynamic_id = 1, |
570 | .soft_unbind = 1, |
571 | }; |
572 | |
573 | module_usb_driver(gl861_usb_driver); |
574 | |
575 | MODULE_AUTHOR("Carl Lundqvist <comabug@gmail.com>" ); |
576 | MODULE_DESCRIPTION("Driver MSI Mega Sky 580 DVB-T USB2.0 / GL861" ); |
577 | MODULE_VERSION("0.1" ); |
578 | MODULE_LICENSE("GPL" ); |
579 | |