[media] or51132: 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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@ -306,9 +306,9 @@ static int modulation_fw_class(fe_modulation_t modulation)
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}
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}
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static int or51132_set_parameters(struct dvb_frontend* fe,
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struct dvb_frontend_parameters *param)
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static int or51132_set_parameters(struct dvb_frontend *fe)
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{
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struct dtv_frontend_properties *p = &fe->dtv_property_cache;
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int ret;
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struct or51132_state* state = fe->demodulator_priv;
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const struct firmware *fw;
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@ -317,8 +317,8 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
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/* Upload new firmware only if we need a different one */
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if (modulation_fw_class(state->current_modulation) !=
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modulation_fw_class(param->u.vsb.modulation)) {
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switch(modulation_fw_class(param->u.vsb.modulation)) {
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modulation_fw_class(p->modulation)) {
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switch (modulation_fw_class(p->modulation)) {
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case MOD_FWCLASS_VSB:
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dprintk("set_parameters VSB MODE\n");
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fwname = OR51132_VSB_FIRMWARE;
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@ -335,7 +335,7 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
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break;
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default:
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printk("or51132: Modulation type(%d) UNSUPPORTED\n",
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param->u.vsb.modulation);
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p->modulation);
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return -1;
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}
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printk("or51132: Waiting for firmware upload(%s)...\n",
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@ -357,8 +357,8 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
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state->config->set_ts_params(fe, clock_mode);
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}
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/* Change only if we are actually changing the modulation */
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if (state->current_modulation != param->u.vsb.modulation) {
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state->current_modulation = param->u.vsb.modulation;
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if (state->current_modulation != p->modulation) {
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state->current_modulation = p->modulation;
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or51132_setmode(fe);
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}
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@ -371,12 +371,12 @@ static int or51132_set_parameters(struct dvb_frontend* fe,
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or51132_setmode(fe);
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/* Update current frequency */
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state->current_frequency = param->frequency;
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state->current_frequency = p->frequency;
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return 0;
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}
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static int or51132_get_parameters(struct dvb_frontend* fe,
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struct dvb_frontend_parameters *param)
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struct dtv_frontend_properties *p)
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{
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struct or51132_state* state = fe->demodulator_priv;
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int status;
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@ -389,21 +389,28 @@ start:
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return -EREMOTEIO;
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}
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switch(status&0xff) {
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case 0x06: param->u.vsb.modulation = VSB_8; break;
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case 0x43: param->u.vsb.modulation = QAM_64; break;
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case 0x45: param->u.vsb.modulation = QAM_256; break;
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default:
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if (retry--) goto start;
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printk(KERN_WARNING "or51132: unknown status 0x%02x\n",
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status&0xff);
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return -EREMOTEIO;
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case 0x06:
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p->modulation = VSB_8;
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break;
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case 0x43:
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p->modulation = QAM_64;
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break;
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case 0x45:
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p->modulation = QAM_256;
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break;
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default:
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if (retry--)
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goto start;
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printk(KERN_WARNING "or51132: unknown status 0x%02x\n",
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status&0xff);
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return -EREMOTEIO;
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}
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/* FIXME: Read frequency from frontend, take AFC into account */
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param->frequency = state->current_frequency;
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p->frequency = state->current_frequency;
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/* FIXME: How to read inversion setting? Receiver 6 register? */
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param->inversion = INVERSION_AUTO;
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p->inversion = INVERSION_AUTO;
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return 0;
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}
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@ -579,7 +586,7 @@ struct dvb_frontend* or51132_attach(const struct or51132_config* config,
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}
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static struct dvb_frontend_ops or51132_ops = {
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.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
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.info = {
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.name = "Oren OR51132 VSB/QAM Frontend",
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.type = FE_ATSC,
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@ -597,8 +604,8 @@ static struct dvb_frontend_ops or51132_ops = {
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.init = or51132_init,
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.sleep = or51132_sleep,
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.set_frontend_legacy = or51132_set_parameters,
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.get_frontend_legacy = or51132_get_parameters,
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.set_frontend = or51132_set_parameters,
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.get_frontend = or51132_get_parameters,
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.get_tune_settings = or51132_get_tune_settings,
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.read_status = or51132_read_status,
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