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-rw-r--r--drivers/media/dvb/firewire/firedtv-avc.c98
-rw-r--r--drivers/media/dvb/firewire/firedtv-dvb.c5
-rw-r--r--drivers/media/dvb/firewire/firedtv-fe.c35
-rw-r--r--drivers/media/dvb/firewire/firedtv.h4
4 files changed, 63 insertions, 79 deletions
diff --git a/drivers/media/dvb/firewire/firedtv-avc.c b/drivers/media/dvb/firewire/firedtv-avc.c
index 489ae8245867..d1a1a1324ef8 100644
--- a/drivers/media/dvb/firewire/firedtv-avc.c
+++ b/drivers/media/dvb/firewire/firedtv-avc.c
@@ -335,7 +335,7 @@ static int add_pid_filter(struct firedtv *fdtv, u8 *operand)
* (not supported by the AVC standard)
*/
static int avc_tuner_tuneqpsk(struct firedtv *fdtv,
- struct dvb_frontend_parameters *params)
+ struct dtv_frontend_properties *p)
{
struct avc_command_frame *c = (void *)fdtv->avc_data;
@@ -349,15 +349,15 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv,
else
c->operand[3] = SFE_VENDOR_OPCODE_TUNE_QPSK;
- c->operand[4] = (params->frequency >> 24) & 0xff;
- c->operand[5] = (params->frequency >> 16) & 0xff;
- c->operand[6] = (params->frequency >> 8) & 0xff;
- c->operand[7] = params->frequency & 0xff;
+ c->operand[4] = (p->frequency >> 24) & 0xff;
+ c->operand[5] = (p->frequency >> 16) & 0xff;
+ c->operand[6] = (p->frequency >> 8) & 0xff;
+ c->operand[7] = p->frequency & 0xff;
- c->operand[8] = ((params->u.qpsk.symbol_rate / 1000) >> 8) & 0xff;
- c->operand[9] = (params->u.qpsk.symbol_rate / 1000) & 0xff;
+ c->operand[8] = ((p->symbol_rate / 1000) >> 8) & 0xff;
+ c->operand[9] = (p->symbol_rate / 1000) & 0xff;
- switch (params->u.qpsk.fec_inner) {
+ switch (p->fec_inner) {
case FEC_1_2: c->operand[10] = 0x1; break;
case FEC_2_3: c->operand[10] = 0x2; break;
case FEC_3_4: c->operand[10] = 0x3; break;
@@ -392,10 +392,11 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv,
default: c->operand[13] = 0x2; break;
}
switch (fdtv->fe.dtv_property_cache.rolloff) {
- case ROLLOFF_AUTO: c->operand[14] = 0x2; break;
case ROLLOFF_35: c->operand[14] = 0x2; break;
case ROLLOFF_20: c->operand[14] = 0x0; break;
case ROLLOFF_25: c->operand[14] = 0x1; break;
+ case ROLLOFF_AUTO:
+ default: c->operand[14] = 0x2; break;
/* case ROLLOFF_NONE: c->operand[14] = 0xff; break; */
}
switch (fdtv->fe.dtv_property_cache.pilot) {
@@ -415,7 +416,7 @@ static int avc_tuner_tuneqpsk(struct firedtv *fdtv,
}
static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
- struct dvb_frontend_parameters *params)
+ struct dtv_frontend_properties *p)
{
struct avc_command_frame *c = (void *)fdtv->avc_data;
@@ -434,8 +435,8 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
| 1 << 4 /* Frequency */
| 1 << 3 /* Symbol_Rate */
| 0 << 2 /* FEC_outer */
- | (params->u.qam.fec_inner != FEC_AUTO ? 1 << 1 : 0)
- | (params->u.qam.modulation != QAM_AUTO ? 1 << 0 : 0);
+ | (p->fec_inner != FEC_AUTO ? 1 << 1 : 0)
+ | (p->modulation != QAM_AUTO ? 1 << 0 : 0);
/* multiplex_valid_flags, low byte */
c->operand[6] = 0 << 7 /* NetworkID */
@@ -446,15 +447,15 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
c->operand[9] = 0x00;
c->operand[10] = 0x00;
- c->operand[11] = (((params->frequency / 4000) >> 16) & 0xff) | (2 << 6);
- c->operand[12] = ((params->frequency / 4000) >> 8) & 0xff;
- c->operand[13] = (params->frequency / 4000) & 0xff;
- c->operand[14] = ((params->u.qpsk.symbol_rate / 1000) >> 12) & 0xff;
- c->operand[15] = ((params->u.qpsk.symbol_rate / 1000) >> 4) & 0xff;
- c->operand[16] = ((params->u.qpsk.symbol_rate / 1000) << 4) & 0xf0;
+ c->operand[11] = (((p->frequency / 4000) >> 16) & 0xff) | (2 << 6);
+ c->operand[12] = ((p->frequency / 4000) >> 8) & 0xff;
+ c->operand[13] = (p->frequency / 4000) & 0xff;
+ c->operand[14] = ((p->symbol_rate / 1000) >> 12) & 0xff;
+ c->operand[15] = ((p->symbol_rate / 1000) >> 4) & 0xff;
+ c->operand[16] = ((p->symbol_rate / 1000) << 4) & 0xf0;
c->operand[17] = 0x00;
- switch (params->u.qpsk.fec_inner) {
+ switch (p->fec_inner) {
case FEC_1_2: c->operand[18] = 0x1; break;
case FEC_2_3: c->operand[18] = 0x2; break;
case FEC_3_4: c->operand[18] = 0x3; break;
@@ -466,7 +467,7 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
default: c->operand[18] = 0x0;
}
- switch (params->u.qam.modulation) {
+ switch (p->modulation) {
case QAM_16: c->operand[19] = 0x08; break;
case QAM_32: c->operand[19] = 0x10; break;
case QAM_64: c->operand[19] = 0x18; break;
@@ -483,9 +484,8 @@ static int avc_tuner_dsd_dvb_c(struct firedtv *fdtv,
}
static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
- struct dvb_frontend_parameters *params)
+ struct dtv_frontend_properties *p)
{
- struct dvb_ofdm_parameters *ofdm = &params->u.ofdm;
struct avc_command_frame *c = (void *)fdtv->avc_data;
c->opcode = AVC_OPCODE_DSD;
@@ -500,42 +500,42 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
c->operand[5] =
0 << 7 /* reserved */
| 1 << 6 /* CenterFrequency */
- | (ofdm->bandwidth != BANDWIDTH_AUTO ? 1 << 5 : 0)
- | (ofdm->constellation != QAM_AUTO ? 1 << 4 : 0)
- | (ofdm->hierarchy_information != HIERARCHY_AUTO ? 1 << 3 : 0)
- | (ofdm->code_rate_HP != FEC_AUTO ? 1 << 2 : 0)
- | (ofdm->code_rate_LP != FEC_AUTO ? 1 << 1 : 0)
- | (ofdm->guard_interval != GUARD_INTERVAL_AUTO ? 1 << 0 : 0);
+ | (p->bandwidth_hz != 0 ? 1 << 5 : 0)
+ | (p->modulation != QAM_AUTO ? 1 << 4 : 0)
+ | (p->hierarchy != HIERARCHY_AUTO ? 1 << 3 : 0)
+ | (p->code_rate_HP != FEC_AUTO ? 1 << 2 : 0)
+ | (p->code_rate_LP != FEC_AUTO ? 1 << 1 : 0)
+ | (p->guard_interval != GUARD_INTERVAL_AUTO ? 1 << 0 : 0);
/* multiplex_valid_flags, low byte */
c->operand[6] =
0 << 7 /* NetworkID */
- | (ofdm->transmission_mode != TRANSMISSION_MODE_AUTO ? 1 << 6 : 0)
+ | (p->transmission_mode != TRANSMISSION_MODE_AUTO ? 1 << 6 : 0)
| 0 << 5 /* OtherFrequencyFlag */
| 0 << 0 /* reserved */ ;
c->operand[7] = 0x0;
- c->operand[8] = (params->frequency / 10) >> 24;
- c->operand[9] = ((params->frequency / 10) >> 16) & 0xff;
- c->operand[10] = ((params->frequency / 10) >> 8) & 0xff;
- c->operand[11] = (params->frequency / 10) & 0xff;
-
- switch (ofdm->bandwidth) {
- case BANDWIDTH_7_MHZ: c->operand[12] = 0x20; break;
- case BANDWIDTH_8_MHZ:
- case BANDWIDTH_6_MHZ: /* not defined by AVC spec */
- case BANDWIDTH_AUTO:
+ c->operand[8] = (p->frequency / 10) >> 24;
+ c->operand[9] = ((p->frequency / 10) >> 16) & 0xff;
+ c->operand[10] = ((p->frequency / 10) >> 8) & 0xff;
+ c->operand[11] = (p->frequency / 10) & 0xff;
+
+ switch (p->bandwidth_hz) {
+ case 7000000: c->operand[12] = 0x20; break;
+ case 8000000:
+ case 6000000: /* not defined by AVC spec */
+ case 0:
default: c->operand[12] = 0x00;
}
- switch (ofdm->constellation) {
+ switch (p->modulation) {
case QAM_16: c->operand[13] = 1 << 6; break;
case QAM_64: c->operand[13] = 2 << 6; break;
case QPSK:
default: c->operand[13] = 0x00;
}
- switch (ofdm->hierarchy_information) {
+ switch (p->hierarchy) {
case HIERARCHY_1: c->operand[13] |= 1 << 3; break;
case HIERARCHY_2: c->operand[13] |= 2 << 3; break;
case HIERARCHY_4: c->operand[13] |= 3 << 3; break;
@@ -544,7 +544,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
default: break;
}
- switch (ofdm->code_rate_HP) {
+ switch (p->code_rate_HP) {
case FEC_2_3: c->operand[13] |= 1; break;
case FEC_3_4: c->operand[13] |= 2; break;
case FEC_5_6: c->operand[13] |= 3; break;
@@ -553,7 +553,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
default: break;
}
- switch (ofdm->code_rate_LP) {
+ switch (p->code_rate_LP) {
case FEC_2_3: c->operand[14] = 1 << 5; break;
case FEC_3_4: c->operand[14] = 2 << 5; break;
case FEC_5_6: c->operand[14] = 3 << 5; break;
@@ -562,7 +562,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
default: c->operand[14] = 0x00; break;
}
- switch (ofdm->guard_interval) {
+ switch (p->guard_interval) {
case GUARD_INTERVAL_1_16: c->operand[14] |= 1 << 3; break;
case GUARD_INTERVAL_1_8: c->operand[14] |= 2 << 3; break;
case GUARD_INTERVAL_1_4: c->operand[14] |= 3 << 3; break;
@@ -571,7 +571,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
default: break;
}
- switch (ofdm->transmission_mode) {
+ switch (p->transmission_mode) {
case TRANSMISSION_MODE_8K: c->operand[14] |= 1 << 1; break;
case TRANSMISSION_MODE_2K:
case TRANSMISSION_MODE_AUTO:
@@ -585,7 +585,7 @@ static int avc_tuner_dsd_dvb_t(struct firedtv *fdtv,
}
int avc_tuner_dsd(struct firedtv *fdtv,
- struct dvb_frontend_parameters *params)
+ struct dtv_frontend_properties *p)
{
struct avc_command_frame *c = (void *)fdtv->avc_data;
int pos, ret;
@@ -597,9 +597,9 @@ int avc_tuner_dsd(struct firedtv *fdtv,
switch (fdtv->type) {
case FIREDTV_DVB_S:
- case FIREDTV_DVB_S2: pos = avc_tuner_tuneqpsk(fdtv, params); break;
- case FIREDTV_DVB_C: pos = avc_tuner_dsd_dvb_c(fdtv, params); break;
- case FIREDTV_DVB_T: pos = avc_tuner_dsd_dvb_t(fdtv, params); break;
+ case FIREDTV_DVB_S2: pos = avc_tuner_tuneqpsk(fdtv, p); break;
+ case FIREDTV_DVB_C: pos = avc_tuner_dsd_dvb_c(fdtv, p); break;
+ case FIREDTV_DVB_T: pos = avc_tuner_dsd_dvb_t(fdtv, p); break;
default:
BUG();
}
diff --git a/drivers/media/dvb/firewire/firedtv-dvb.c b/drivers/media/dvb/firewire/firedtv-dvb.c
index fd8bbbfa5c59..eb7496eab130 100644
--- a/drivers/media/dvb/firewire/firedtv-dvb.c
+++ b/drivers/media/dvb/firewire/firedtv-dvb.c
@@ -203,7 +203,9 @@ int fdtv_dvb_register(struct firedtv *fdtv, const char *name)
if (err)
goto fail_rem_frontend;
- dvb_net_init(&fdtv->adapter, &fdtv->dvbnet, &fdtv->demux.dmx);
+ err = dvb_net_init(&fdtv->adapter, &fdtv->dvbnet, &fdtv->demux.dmx);
+ if (err)
+ goto fail_disconnect_frontend;
fdtv_frontend_init(fdtv, name);
err = dvb_register_frontend(&fdtv->adapter, &fdtv->fe);
@@ -218,6 +220,7 @@ int fdtv_dvb_register(struct firedtv *fdtv, const char *name)
fail_net_release:
dvb_net_release(&fdtv->dvbnet);
+fail_disconnect_frontend:
fdtv->demux.dmx.close(&fdtv->demux.dmx);
fail_rem_frontend:
fdtv->demux.dmx.remove_frontend(&fdtv->demux.dmx, &fdtv->frontend);
diff --git a/drivers/media/dvb/firewire/firedtv-fe.c b/drivers/media/dvb/firewire/firedtv-fe.c
index 8748a61be73d..6fe9793b98b3 100644
--- a/drivers/media/dvb/firewire/firedtv-fe.c
+++ b/drivers/media/dvb/firewire/firedtv-fe.c
@@ -141,28 +141,12 @@ static int fdtv_read_uncorrected_blocks(struct dvb_frontend *fe, u32 *ucblocks)
return -EOPNOTSUPP;
}
-static int fdtv_set_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
+static int fdtv_set_frontend(struct dvb_frontend *fe)
{
+ struct dtv_frontend_properties *p = &fe->dtv_property_cache;
struct firedtv *fdtv = fe->sec_priv;
- return avc_tuner_dsd(fdtv, params);
-}
-
-static int fdtv_get_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *params)
-{
- return -EOPNOTSUPP;
-}
-
-static int fdtv_get_property(struct dvb_frontend *fe, struct dtv_property *tvp)
-{
- return 0;
-}
-
-static int fdtv_set_property(struct dvb_frontend *fe, struct dtv_property *tvp)
-{
- return 0;
+ return avc_tuner_dsd(fdtv, p);
}
void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
@@ -174,10 +158,6 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
ops->sleep = fdtv_sleep;
ops->set_frontend = fdtv_set_frontend;
- ops->get_frontend = fdtv_get_frontend;
-
- ops->get_property = fdtv_get_property;
- ops->set_property = fdtv_set_property;
ops->read_status = fdtv_read_status;
ops->read_ber = fdtv_read_ber;
@@ -192,7 +172,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
switch (fdtv->type) {
case FIREDTV_DVB_S:
- fi->type = FE_QPSK;
+ ops->delsys[0] = SYS_DVBS;
fi->frequency_min = 950000;
fi->frequency_max = 2150000;
@@ -211,7 +191,8 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
break;
case FIREDTV_DVB_S2:
- fi->type = FE_QPSK;
+ ops->delsys[0] = SYS_DVBS;
+ ops->delsys[1] = SYS_DVBS2;
fi->frequency_min = 950000;
fi->frequency_max = 2150000;
@@ -231,7 +212,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
break;
case FIREDTV_DVB_C:
- fi->type = FE_QAM;
+ ops->delsys[0] = SYS_DVBC_ANNEX_A;
fi->frequency_min = 47000000;
fi->frequency_max = 866000000;
@@ -249,7 +230,7 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
break;
case FIREDTV_DVB_T:
- fi->type = FE_OFDM;
+ ops->delsys[0] = SYS_DVBT;
fi->frequency_min = 49000000;
fi->frequency_max = 861000000;
diff --git a/drivers/media/dvb/firewire/firedtv.h b/drivers/media/dvb/firewire/firedtv.h
index bd00b04e079d..4fdcd8cb7530 100644
--- a/drivers/media/dvb/firewire/firedtv.h
+++ b/drivers/media/dvb/firewire/firedtv.h
@@ -112,8 +112,8 @@ struct firedtv {
/* firedtv-avc.c */
int avc_recv(struct firedtv *fdtv, void *data, size_t length);
int avc_tuner_status(struct firedtv *fdtv, struct firedtv_tuner_status *stat);
-struct dvb_frontend_parameters;
-int avc_tuner_dsd(struct firedtv *fdtv, struct dvb_frontend_parameters *params);
+struct dtv_frontend_properties;
+int avc_tuner_dsd(struct firedtv *fdtv, struct dtv_frontend_properties *params);
int avc_tuner_set_pids(struct firedtv *fdtv, unsigned char pidc, u16 pid[]);
int avc_tuner_get_ts(struct firedtv *fdtv);
int avc_identify_subunit(struct firedtv *fdtv);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 21:56:02 +0100