[media] nxt200x: convert set_fontend to use DVBv5 parameters
Instead of using dvb_frontend_parameters struct, that were designed for a subset of the supported standards, use the DVBv5 cache information. Also, fill the supported delivery systems at dvb_frontend_ops struct. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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6714049e04
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81931e940e
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@ -528,9 +528,9 @@ static int nxt2004_load_firmware (struct dvb_frontend* fe, const struct firmware
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return 0;
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return 0;
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};
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};
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static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
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static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe)
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struct dvb_frontend_parameters *p)
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{
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{
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struct dtv_frontend_properties *p = &fe->dtv_property_cache;
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struct nxt200x_state* state = fe->demodulator_priv;
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struct nxt200x_state* state = fe->demodulator_priv;
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u8 buf[5];
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u8 buf[5];
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@ -546,7 +546,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
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}
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}
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/* set additional params */
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/* set additional params */
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switch (p->u.vsb.modulation) {
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switch (p->modulation) {
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case QAM_64:
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case QAM_64:
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case QAM_256:
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case QAM_256:
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/* Set punctured clock for QAM */
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/* Set punctured clock for QAM */
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@ -576,7 +576,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
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nxt200x_agc_reset(state);
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nxt200x_agc_reset(state);
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/* set target power level */
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/* set target power level */
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switch (p->u.vsb.modulation) {
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switch (p->modulation) {
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case QAM_64:
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case QAM_64:
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case QAM_256:
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case QAM_256:
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buf[0] = 0x74;
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buf[0] = 0x74;
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@ -620,7 +620,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
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}
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}
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/* write sdmx input */
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/* write sdmx input */
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switch (p->u.vsb.modulation) {
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switch (p->modulation) {
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case QAM_64:
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case QAM_64:
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buf[0] = 0x68;
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buf[0] = 0x68;
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break;
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break;
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@ -714,7 +714,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
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}
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}
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/* write agc ucgp0 */
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/* write agc ucgp0 */
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switch (p->u.vsb.modulation) {
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switch (p->modulation) {
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case QAM_64:
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case QAM_64:
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buf[0] = 0x02;
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buf[0] = 0x02;
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break;
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break;
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@ -1203,7 +1203,7 @@ error:
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}
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}
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static struct dvb_frontend_ops nxt200x_ops = {
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static struct dvb_frontend_ops nxt200x_ops = {
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.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
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.info = {
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.info = {
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.name = "Nextwave NXT200X VSB/QAM frontend",
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.name = "Nextwave NXT200X VSB/QAM frontend",
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.type = FE_ATSC,
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.type = FE_ATSC,
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@ -1220,7 +1220,7 @@ static struct dvb_frontend_ops nxt200x_ops = {
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.init = nxt200x_init,
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.init = nxt200x_init,
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.sleep = nxt200x_sleep,
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.sleep = nxt200x_sleep,
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.set_frontend_legacy = nxt200x_setup_frontend_parameters,
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.set_frontend = nxt200x_setup_frontend_parameters,
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.get_tune_settings = nxt200x_get_tune_settings,
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.get_tune_settings = nxt200x_get_tune_settings,
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.read_status = nxt200x_read_status,
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.read_status = nxt200x_read_status,
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