diff options
Diffstat (limited to 'drivers/media/dvb/dvb-usb/cinergyT2-fe.c')
-rw-r--r-- | drivers/media/dvb/dvb-usb/cinergyT2-fe.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c index 9cd51ac12076..8a57ed8272de 100644 --- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c +++ b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c | |||
@@ -40,9 +40,8 @@ | |||
40 | * We replace errornous fields by default TPS fields (the ones with value 0). | 40 | * We replace errornous fields by default TPS fields (the ones with value 0). |
41 | */ | 41 | */ |
42 | 42 | ||
43 | static uint16_t compute_tps(struct dvb_frontend_parameters *p) | 43 | static uint16_t compute_tps(struct dtv_frontend_properties *op) |
44 | { | 44 | { |
45 | struct dvb_ofdm_parameters *op = &p->u.ofdm; | ||
46 | uint16_t tps = 0; | 45 | uint16_t tps = 0; |
47 | 46 | ||
48 | switch (op->code_rate_HP) { | 47 | switch (op->code_rate_HP) { |
@@ -83,7 +82,7 @@ static uint16_t compute_tps(struct dvb_frontend_parameters *p) | |||
83 | /* tps |= (0 << 4) */; | 82 | /* tps |= (0 << 4) */; |
84 | } | 83 | } |
85 | 84 | ||
86 | switch (op->constellation) { | 85 | switch (op->modulation) { |
87 | case QAM_16: | 86 | case QAM_16: |
88 | tps |= (1 << 13); | 87 | tps |= (1 << 13); |
89 | break; | 88 | break; |
@@ -119,7 +118,7 @@ static uint16_t compute_tps(struct dvb_frontend_parameters *p) | |||
119 | /* tps |= (0 << 2) */; | 118 | /* tps |= (0 << 2) */; |
120 | } | 119 | } |
121 | 120 | ||
122 | switch (op->hierarchy_information) { | 121 | switch (op->hierarchy) { |
123 | case HIERARCHY_1: | 122 | case HIERARCHY_1: |
124 | tps |= (1 << 10); | 123 | tps |= (1 << 10); |
125 | break; | 124 | break; |
@@ -263,9 +262,9 @@ static int cinergyt2_fe_get_tune_settings(struct dvb_frontend *fe, | |||
263 | return 0; | 262 | return 0; |
264 | } | 263 | } |
265 | 264 | ||
266 | static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe, | 265 | static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe) |
267 | struct dvb_frontend_parameters *fep) | ||
268 | { | 266 | { |
267 | struct dtv_frontend_properties *fep = &fe->dtv_property_cache; | ||
269 | struct cinergyt2_fe_state *state = fe->demodulator_priv; | 268 | struct cinergyt2_fe_state *state = fe->demodulator_priv; |
270 | struct dvbt_set_parameters_msg param; | 269 | struct dvbt_set_parameters_msg param; |
271 | char result[2]; | 270 | char result[2]; |
@@ -274,9 +273,20 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe, | |||
274 | param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS; | 273 | param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS; |
275 | param.tps = cpu_to_le16(compute_tps(fep)); | 274 | param.tps = cpu_to_le16(compute_tps(fep)); |
276 | param.freq = cpu_to_le32(fep->frequency / 1000); | 275 | param.freq = cpu_to_le32(fep->frequency / 1000); |
277 | param.bandwidth = 8 - fep->u.ofdm.bandwidth - BANDWIDTH_8_MHZ; | ||
278 | param.flags = 0; | 276 | param.flags = 0; |
279 | 277 | ||
278 | switch (fep->bandwidth_hz) { | ||
279 | case 8000000: | ||
280 | param.bandwidth = 0; | ||
281 | break; | ||
282 | case 7000000: | ||
283 | param.bandwidth = 1; | ||
284 | break; | ||
285 | case 6000000: | ||
286 | param.bandwidth = 2; | ||
287 | break; | ||
288 | } | ||
289 | |||
280 | err = dvb_usb_generic_rw(state->d, | 290 | err = dvb_usb_generic_rw(state->d, |
281 | (char *)¶m, sizeof(param), | 291 | (char *)¶m, sizeof(param), |
282 | result, sizeof(result), 0); | 292 | result, sizeof(result), 0); |
@@ -286,12 +296,6 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe, | |||
286 | return (err < 0) ? err : 0; | 296 | return (err < 0) ? err : 0; |
287 | } | 297 | } |
288 | 298 | ||
289 | static int cinergyt2_fe_get_frontend(struct dvb_frontend *fe, | ||
290 | struct dvb_frontend_parameters *fep) | ||
291 | { | ||
292 | return 0; | ||
293 | } | ||
294 | |||
295 | static void cinergyt2_fe_release(struct dvb_frontend *fe) | 299 | static void cinergyt2_fe_release(struct dvb_frontend *fe) |
296 | { | 300 | { |
297 | struct cinergyt2_fe_state *state = fe->demodulator_priv; | 301 | struct cinergyt2_fe_state *state = fe->demodulator_priv; |
@@ -316,9 +320,9 @@ struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d) | |||
316 | 320 | ||
317 | 321 | ||
318 | static struct dvb_frontend_ops cinergyt2_fe_ops = { | 322 | static struct dvb_frontend_ops cinergyt2_fe_ops = { |
323 | .delsys = { SYS_DVBT }, | ||
319 | .info = { | 324 | .info = { |
320 | .name = DRIVER_NAME, | 325 | .name = DRIVER_NAME, |
321 | .type = FE_OFDM, | ||
322 | .frequency_min = 174000000, | 326 | .frequency_min = 174000000, |
323 | .frequency_max = 862000000, | 327 | .frequency_max = 862000000, |
324 | .frequency_stepsize = 166667, | 328 | .frequency_stepsize = 166667, |
@@ -341,7 +345,6 @@ static struct dvb_frontend_ops cinergyt2_fe_ops = { | |||
341 | .sleep = cinergyt2_fe_sleep, | 345 | .sleep = cinergyt2_fe_sleep, |
342 | 346 | ||
343 | .set_frontend = cinergyt2_fe_set_frontend, | 347 | .set_frontend = cinergyt2_fe_set_frontend, |
344 | .get_frontend = cinergyt2_fe_get_frontend, | ||
345 | .get_tune_settings = cinergyt2_fe_get_tune_settings, | 348 | .get_tune_settings = cinergyt2_fe_get_tune_settings, |
346 | 349 | ||
347 | .read_status = cinergyt2_fe_read_status, | 350 | .read_status = cinergyt2_fe_read_status, |