pci/ttpci/budget-av.c

52 struct budget_av {
125 	struct budget_av *budget_av = ca->data;
131 	saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI);
134 	result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 1);
144 	struct budget_av *budget_av = ca->data;
150 	saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI);
153 	result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 1);
163 	struct budget_av *budget_av = ca->data;
169 	saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO);
172 	result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 3, 1, 0, 0);
183 	struct budget_av *budget_av = ca->data;
189 	saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO);
192 	result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 3, 1, value, 0, 0);
202 	struct budget_av *budget_av = ca->data;
203 	struct saa7146_dev *saa = budget_av->budget.dev;
209 	budget_av->slot_status = SLOTSTATUS_RESET;
223 	if (budget_av->reinitialise_demod)
224 		dvb_frontend_reinitialise(budget_av->budget.dvb_frontend);
231 	struct budget_av *budget_av = ca->data;
232 	struct saa7146_dev *saa = budget_av->budget.dev;
240 	budget_av->slot_status = SLOTSTATUS_NONE;
247 	struct budget_av *budget_av = ca->data;
248 	struct saa7146_dev *saa = budget_av->budget.dev;
253 	dprintk(1, "ci slot status: %d\n", budget_av->slot_status);
262 	struct budget_av *budget_av = ca->data;
263 	struct saa7146_dev *saa = budget_av->budget.dev;
273 	if (budget_av->slot_status == SLOTSTATUS_NONE) {
277 			if (budget_av->slot_status == SLOTSTATUS_NONE) {
278 				budget_av->slot_status = SLOTSTATUS_PRESENT;
293 	if ((budget_av->slot_status == SLOTSTATUS_NONE) || (!open)) {
294 		saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO);
295 		result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1);
296 		if ((result >= 0) && (budget_av->slot_status == SLOTSTATUS_NONE)) {
297 			budget_av->slot_status = SLOTSTATUS_PRESENT;
300 			if (budget_av->slot_status != SLOTSTATUS_NONE) {
309 	if (budget_av->slot_status == SLOTSTATUS_RESET) {
312 			budget_av->slot_status = SLOTSTATUS_READY;
316 	if (budget_av->slot_status != SLOTSTATUS_NONE) {
317 		if (budget_av->slot_status & SLOTSTATUS_READY)
324 static int ciintf_init(struct budget_av *budget_av)
326 	struct saa7146_dev *saa = budget_av->budget.dev;
329 	memset(&budget_av->ca, 0, sizeof(struct dvb_ca_en50221));
340 	budget_av->ca.owner = THIS_MODULE;
341 	budget_av->ca.read_attribute_mem = ciintf_read_attribute_mem;
342 	budget_av->ca.write_attribute_mem = ciintf_write_attribute_mem;
343 	budget_av->ca.read_cam_control = ciintf_read_cam_control;
344 	budget_av->ca.write_cam_control = ciintf_write_cam_control;
345 	budget_av->ca.slot_reset = ciintf_slot_reset;
346 	budget_av->ca.slot_shutdown = ciintf_slot_shutdown;
347 	budget_av->ca.slot_ts_enable = ciintf_slot_ts_enable;
348 	budget_av->ca.poll_slot_status = ciintf_poll_slot_status;
349 	budget_av->ca.data = budget_av;
350 	budget_av->budget.ci_present = 1;
351 	budget_av->slot_status = SLOTSTATUS_NONE;
353 	result = dvb_ca_en50221_init(&budget_av->budget.dvb_adapter,
354 				     &budget_av->ca, 0, 1);
368 static void ciintf_deinit(struct budget_av *budget_av)
370 	struct saa7146_dev *saa = budget_av->budget.dev;
378 	dvb_ca_en50221_release(&budget_av->ca);
414 static int saa7113_init(struct budget_av *budget_av)
416 	struct budget *budget = &budget_av->budget;
440 static int saa7113_setinput(struct budget_av *budget_av, int input)
442 	struct budget *budget = &budget_av->budget;
444 	if (budget_av->has_saa7113 != 1)
457 	budget_av->cur_input = input;
1155 static u8 read_pwm(struct budget_av *budget_av)
1163 	if ((i2c_transfer(&budget_av->budget.i2c_adap, msg, 2) != 2)
1200 static void frontend_init(struct budget_av *budget_av)
1202 	struct saa7146_dev *saa = budget_av->budget.dev;
1232 		budget_av->reinitialise_demod = 1;
1238 					     &budget_av->budget.i2c_adap);
1240 				dvb_attach(tua6100_attach, fe, 0x60, &budget_av->budget.i2c_adap);
1243 					     &budget_av->budget.i2c_adap);
1256 				&budget_av->budget.i2c_adap);
1259 				   &budget_av->budget.i2c_adap,
1265 				    &budget_av->budget.i2c_adap);
1272 		budget_av->reinitialise_demod = 1;
1273 		fe = dvb_attach(stb0899_attach, &knc1_dvbs2_config, &budget_av->budget.i2c_adap);
1275 			dvb_attach(tda8261_attach, fe, &sd1878c_config, &budget_av->budget.i2c_adap);
1280 				    &budget_av->budget.i2c_adap);
1289 		budget_av->reinitialise_demod = 1;
1290 		budget_av->budget.dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240;
1292 				     &budget_av->budget.i2c_adap,
1293 				     read_pwm(budget_av));
1296 					     &budget_av->budget.i2c_adap,
1297 					     read_pwm(budget_av));
1307 		budget_av->reinitialise_demod = 1;
1308 		budget_av->budget.dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240;
1311 			&budget_av->budget.i2c_adap,
1312 			read_pwm(budget_av));
1321 		budget_av->reinitialise_demod = 1;
1323 				     &budget_av->budget.i2c_adap);
1340 	budget_av->budget.dvb_frontend = fe;
1342 	if (dvb_register_frontend(&budget_av->budget.dvb_adapter,
1343 				  budget_av->budget.dvb_frontend)) {
1345 		dvb_frontend_detach(budget_av->budget.dvb_frontend);
1346 		budget_av->budget.dvb_frontend = NULL;
1353 	struct budget_av *budget_av = dev->ext_priv;
1355 	dprintk(8, "dev: %p, budget_av: %p\n", dev, budget_av);
1363 	struct budget_av *budget_av = dev->ext_priv;
1368 	if (budget_av->has_saa7113 == 1) {
1373 		saa7146_unregister_device(&budget_av->vd, dev);
1378 	if (budget_av->budget.ci_present)
1379 		ciintf_deinit(budget_av);
1381 	if (budget_av->budget.dvb_frontend != NULL) {
1382 		dvb_unregister_frontend(budget_av->budget.dvb_frontend);
1383 		dvb_frontend_detach(budget_av->budget.dvb_frontend);
1385 	err = ttpci_budget_deinit(&budget_av->budget);
1387 	kfree(budget_av);
1412 	struct budget_av *budget_av = dev->ext_priv;
1414 	*i = budget_av->cur_input;
1423 	struct budget_av *budget_av = dev->ext_priv;
1426 	return saa7113_setinput(budget_av, input);
1433 	struct budget_av *budget_av;
1439 	budget_av = kzalloc(sizeof(struct budget_av), GFP_KERNEL);
1440 	if (!budget_av)
1443 	budget_av->has_saa7113 = 0;
1444 	budget_av->budget.ci_present = 0;
1446 	dev->ext_priv = budget_av;
1448 	err = ttpci_budget_init(&budget_av->budget, dev, info, THIS_MODULE,
1451 		kfree(budget_av);
1460 	if (saa7113_init(budget_av) == 0) {
1461 		budget_av->has_saa7113 = 1;
1464 			ttpci_budget_deinit(&budget_av->budget);
1465 			kfree(budget_av);
1473 		err = saa7146_register_device(&budget_av->vd, dev, "knc1", VFL_TYPE_VIDEO);
1476 			ttpci_budget_deinit(&budget_av->budget);
1477 			kfree(budget_av);
1486 		saa7113_setinput(budget_av, 0);
1492 	mac = budget_av->budget.dvb_adapter.proposed_mac;
1493 	if (i2c_readregs(&budget_av->budget.i2c_adap, 0xa0, 0x30, mac, 6)) {
1495 		       budget_av->budget.dvb_adapter.num);
1499 			budget_av->budget.dvb_adapter.num, mac);
1502 	budget_av->budget.dvb_adapter.priv = budget_av;
1503 	frontend_init(budget_av);
1504 	ciintf_init(budget_av);
1506 	ttpci_budget_init_hooks(&budget_av->budget);
1596 	.name = "budget_av",