54 				       struct si2168_cmd *cmd)  in si2168_cmd_execute_unlocked()  argument
59 	if (cmd->wlen) {  in si2168_cmd_execute_unlocked()
61 		ret = si2168_i2c_master_send_unlocked(client, cmd->args,  in si2168_cmd_execute_unlocked()
62 						      cmd->wlen);  in si2168_cmd_execute_unlocked()
65 		} else if (ret != cmd->wlen) {  in si2168_cmd_execute_unlocked()
71 	if (cmd->rlen) {  in si2168_cmd_execute_unlocked()
76 			ret = si2168_i2c_master_recv_unlocked(client, cmd->args,  in si2168_cmd_execute_unlocked()
77 							      cmd->rlen);  in si2168_cmd_execute_unlocked()
80 			} else if (ret != cmd->rlen) {  in si2168_cmd_execute_unlocked()
86 			if ((cmd->args[0] >> 7) & 0x01)  in si2168_cmd_execute_unlocked()
95 		if ((cmd->args[0] >> 6) & 0x01) {  in si2168_cmd_execute_unlocked()
100 		if (!((cmd->args[0] >> 7) & 0x01)) {  in si2168_cmd_execute_unlocked()
112 static int si2168_cmd_execute(struct i2c_client *client, struct si2168_cmd *cmd)  in si2168_cmd_execute()  argument
117 	ret = si2168_cmd_execute_unlocked(client, cmd);  in si2168_cmd_execute()
129 	struct si2168_cmd cmd;  in si2168_read_status()  local
140 		memcpy(cmd.args, "\xa0\x01", 2);  in si2168_read_status()
141 		cmd.wlen = 2;  in si2168_read_status()
142 		cmd.rlen = 13;  in si2168_read_status()
145 		memcpy(cmd.args, "\x90\x01", 2);  in si2168_read_status()
146 		cmd.wlen = 2;  in si2168_read_status()
147 		cmd.rlen = 9;  in si2168_read_status()
150 		memcpy(cmd.args, "\x50\x01", 2);  in si2168_read_status()
151 		cmd.wlen = 2;  in si2168_read_status()
152 		cmd.rlen = 14;  in si2168_read_status()
159 	ret = si2168_cmd_execute(client, &cmd);  in si2168_read_status()
163 	switch ((cmd.args[2] >> 1) & 0x03) {  in si2168_read_status()
178 		c->cnr.stat[0].svalue = cmd.args[3] * 1000 / 4;  in si2168_read_status()
185 			*status, cmd.rlen, cmd.args);  in si2168_read_status()
199 	struct si2168_cmd cmd;  in si2168_set_frontend()  local
255 	memcpy(cmd.args, "\x88\x02\x02\x02\x02", 5);  in si2168_set_frontend()
256 	cmd.wlen = 5;  in si2168_set_frontend()
257 	cmd.rlen = 5;  in si2168_set_frontend()
258 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
264 		memcpy(cmd.args, "\x89\x21\x06\x11\xff\x98", 6);  in si2168_set_frontend()
266 		memcpy(cmd.args, "\x89\x21\x06\x11\x89\xf0", 6);  in si2168_set_frontend()
268 		memcpy(cmd.args, "\x89\x21\x06\x11\x89\x20", 6);  in si2168_set_frontend()
269 	cmd.wlen = 6;  in si2168_set_frontend()
270 	cmd.rlen = 3;  in si2168_set_frontend()
271 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
277 		cmd.args[0] = 0x52;  in si2168_set_frontend()
278 		cmd.args[1] = c->stream_id & 0xff;  in si2168_set_frontend()
279 		cmd.args[2] = c->stream_id == NO_STREAM_ID_FILTER ? 0 : 1;  in si2168_set_frontend()
280 		cmd.wlen = 3;  in si2168_set_frontend()
281 		cmd.rlen = 1;  in si2168_set_frontend()
282 		ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
287 	memcpy(cmd.args, "\x51\x03", 2);  in si2168_set_frontend()
288 	cmd.wlen = 2;  in si2168_set_frontend()
289 	cmd.rlen = 12;  in si2168_set_frontend()
290 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
294 	memcpy(cmd.args, "\x12\x08\x04", 3);  in si2168_set_frontend()
295 	cmd.wlen = 3;  in si2168_set_frontend()
296 	cmd.rlen = 3;  in si2168_set_frontend()
297 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
301 	memcpy(cmd.args, "\x14\x00\x0c\x10\x12\x00", 6);  in si2168_set_frontend()
302 	cmd.wlen = 6;  in si2168_set_frontend()
303 	cmd.rlen = 4;  in si2168_set_frontend()
304 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
308 	memcpy(cmd.args, "\x14\x00\x06\x10\x24\x00", 6);  in si2168_set_frontend()
309 	cmd.wlen = 6;  in si2168_set_frontend()
310 	cmd.rlen = 4;  in si2168_set_frontend()
311 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
315 	memcpy(cmd.args, "\x14\x00\x07\x10\x00\x24", 6);  in si2168_set_frontend()
316 	cmd.wlen = 6;  in si2168_set_frontend()
317 	cmd.rlen = 4;  in si2168_set_frontend()
318 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
322 	memcpy(cmd.args, "\x14\x00\x0a\x10\x00\x00", 6);  in si2168_set_frontend()
323 	cmd.args[4] = delivery_system | bandwidth;  in si2168_set_frontend()
324 	cmd.wlen = 6;  in si2168_set_frontend()
325 	cmd.rlen = 4;  in si2168_set_frontend()
326 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
332 		memcpy(cmd.args, "\x14\x00\x02\x11", 4);  in si2168_set_frontend()
333 		cmd.args[4] = ((c->symbol_rate / 1000) >> 0) & 0xff;  in si2168_set_frontend()
334 		cmd.args[5] = ((c->symbol_rate / 1000) >> 8) & 0xff;  in si2168_set_frontend()
335 		cmd.wlen = 6;  in si2168_set_frontend()
336 		cmd.rlen = 4;  in si2168_set_frontend()
337 		ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
342 	memcpy(cmd.args, "\x14\x00\x0f\x10\x10\x00", 6);  in si2168_set_frontend()
343 	cmd.wlen = 6;  in si2168_set_frontend()
344 	cmd.rlen = 4;  in si2168_set_frontend()
345 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
349 	memcpy(cmd.args, "\x14\x00\x09\x10\xe3\x08", 6);  in si2168_set_frontend()
350 	cmd.args[5] |= dev->ts_clock_inv ? 0x00 : 0x10;  in si2168_set_frontend()
351 	cmd.wlen = 6;  in si2168_set_frontend()
352 	cmd.rlen = 4;  in si2168_set_frontend()
353 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
357 	memcpy(cmd.args, "\x14\x00\x08\x10\xd7\x05", 6);  in si2168_set_frontend()
358 	cmd.args[5] |= dev->ts_clock_inv ? 0x00 : 0x10;  in si2168_set_frontend()
359 	cmd.wlen = 6;  in si2168_set_frontend()
360 	cmd.rlen = 4;  in si2168_set_frontend()
361 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
365 	memcpy(cmd.args, "\x14\x00\x01\x12\x00\x00", 6);  in si2168_set_frontend()
366 	cmd.wlen = 6;  in si2168_set_frontend()
367 	cmd.rlen = 4;  in si2168_set_frontend()
368 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
372 	memcpy(cmd.args, "\x14\x00\x01\x03\x0c\x00", 6);  in si2168_set_frontend()
373 	cmd.wlen = 6;  in si2168_set_frontend()
374 	cmd.rlen = 4;  in si2168_set_frontend()
375 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
379 	memcpy(cmd.args, "\x85", 1);  in si2168_set_frontend()
380 	cmd.wlen = 1;  in si2168_set_frontend()
381 	cmd.rlen = 1;  in si2168_set_frontend()
382 	ret = si2168_cmd_execute(client, &cmd);  in si2168_set_frontend()
401 	struct si2168_cmd cmd;  in si2168_init()  local
407 	memcpy(cmd.args, "\xc0\x12\x00\x0c\x00\x0d\x16\x00\x00\x00\x00\x00\x00", 13);  in si2168_init()
408 	cmd.wlen = 13;  in si2168_init()
409 	cmd.rlen = 0;  in si2168_init()
410 	ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
416 		memcpy(cmd.args, "\xc0\x06\x08\x0f\x00\x20\x21\x01", 8);  in si2168_init()
417 		cmd.wlen = 8;  in si2168_init()
418 		cmd.rlen = 1;  in si2168_init()
419 		ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
423 		memcpy(cmd.args, "\x85", 1);  in si2168_init()
424 		cmd.wlen = 1;  in si2168_init()
425 		cmd.rlen = 1;  in si2168_init()
426 		ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
434 	memcpy(cmd.args, "\xc0\x06\x01\x0f\x00\x20\x20\x01", 8);  in si2168_init()
435 	cmd.wlen = 8;  in si2168_init()
436 	cmd.rlen = 1;  in si2168_init()
437 	ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
442 	memcpy(cmd.args, "\x02", 1);  in si2168_init()
443 	cmd.wlen = 1;  in si2168_init()
444 	cmd.rlen = 13;  in si2168_init()
445 	ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
449 	chip_id = cmd.args[1] << 24 | cmd.args[2] << 16 | cmd.args[3] << 8 |  in si2168_init()
450 			cmd.args[4] << 0;  in si2168_init()
468 				cmd.args[2], cmd.args[1],  in si2168_init()
469 				cmd.args[3], cmd.args[4]);  in si2168_init()
475 			cmd.args[2], cmd.args[1], cmd.args[3], cmd.args[4]);  in si2168_init()
509 			memcpy(cmd.args, &fw->data[(fw->size - remaining) + 1], len);  in si2168_init()
510 			cmd.wlen = len;  in si2168_init()
511 			cmd.rlen = 1;  in si2168_init()
512 			ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
520 			memcpy(cmd.args, &fw->data[fw->size - remaining], len);  in si2168_init()
521 			cmd.wlen = len;  in si2168_init()
522 			cmd.rlen = 1;  in si2168_init()
523 			ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
539 	memcpy(cmd.args, "\x01\x01", 2);  in si2168_init()
540 	cmd.wlen = 2;  in si2168_init()
541 	cmd.rlen = 1;  in si2168_init()
542 	ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
547 	memcpy(cmd.args, "\x11", 1);  in si2168_init()
548 	cmd.wlen = 1;  in si2168_init()
549 	cmd.rlen = 10;  in si2168_init()
550 	ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
555 			cmd.args[6], cmd.args[7], cmd.args[8]);  in si2168_init()
558 	memcpy(cmd.args, "\x14\x00\x01\x10\x10\x00", 6);  in si2168_init()
559 	cmd.args[4] |= dev->ts_mode;  in si2168_init()
561 		cmd.args[4] |= 0x40;  in si2168_init()
562 	cmd.wlen = 6;  in si2168_init()
563 	cmd.rlen = 4;  in si2168_init()
564 	ret = si2168_cmd_execute(client, &cmd);  in si2168_init()
586 	struct si2168_cmd cmd;  in si2168_sleep()  local
592 	memcpy(cmd.args, "\x13", 1);  in si2168_sleep()
593 	cmd.wlen = 1;  in si2168_sleep()
594 	cmd.rlen = 0;  in si2168_sleep()
595 	ret = si2168_cmd_execute(client, &cmd);  in si2168_sleep()
622 	struct si2168_cmd cmd;  in si2168_select()  local
625 	memcpy(cmd.args, "\xc0\x0d\x01", 3);  in si2168_select()
626 	cmd.wlen = 3;  in si2168_select()
627 	cmd.rlen = 0;  in si2168_select()
628 	ret = si2168_cmd_execute_unlocked(client, &cmd);  in si2168_select()
642 	struct si2168_cmd cmd;  in si2168_deselect()  local
645 	memcpy(cmd.args, "\xc0\x0d\x00", 3);  in si2168_deselect()
646 	cmd.wlen = 3;  in si2168_deselect()
647 	cmd.rlen = 0;  in si2168_deselect()
648 	ret = si2168_cmd_execute_unlocked(client, &cmd);  in si2168_deselect()