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yaml --- r: 124096 b: refs/heads/master c: 8be969b h: refs/heads/master v: v3
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Manu Abraham
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Mauro Carvalho Chehab
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Dec 29, 2008
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,2 @@ | ||
| --- | ||
| refs/heads/master: 27713c8ba45e807c64c53a8a865adbe3a73f3b2d | ||
| refs/heads/master: 8be969b3134ade447e3ba9f63e60eeabca270227 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| /* | ||
| STB6100 Silicon Tuner | ||
| Copyright (C) Manu Abraham (abraham.manu@gmail.com) | ||
| Copyright (C) ST Microelectronics | ||
| This program is free software; you can redistribute it and/or modify | ||
| it under the terms of the GNU General Public License as published by | ||
| the Free Software Foundation; either version 2 of the License, or | ||
| (at your option) any later version. | ||
| This program is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| GNU General Public License for more details. | ||
| You should have received a copy of the GNU General Public License | ||
| along with this program; if not, write to the Free Software | ||
| Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
| */ | ||
|
|
||
| static int stb6100_get_frequency(struct dvb_frontend *fe, u32 *frequency) | ||
| { | ||
| struct dvb_frontend_ops *frontend_ops = NULL; | ||
| struct dvb_tuner_ops *tuner_ops = NULL; | ||
| struct tuner_state t_state; | ||
| int err = 0; | ||
|
|
||
| if (&fe->ops) | ||
| frontend_ops = &fe->ops; | ||
| if (&frontend_ops->tuner_ops) | ||
| tuner_ops = &frontend_ops->tuner_ops; | ||
| if (tuner_ops->get_state) { | ||
| if ((err = tuner_ops->get_state(fe, DVBFE_TUNER_FREQUENCY, &t_state)) < 0) { | ||
| printk("%s: Invalid parameter\n", __func__); | ||
| return err; | ||
| } | ||
| *frequency = t_state.frequency; | ||
| printk("%s: Frequency=%d\n", __func__, t_state.frequency); | ||
| } | ||
| return 0; | ||
| } | ||
|
|
||
| static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) | ||
| { | ||
| struct dvb_frontend_ops *frontend_ops = NULL; | ||
| struct dvb_tuner_ops *tuner_ops = NULL; | ||
| struct tuner_state t_state; | ||
| int err = 0; | ||
|
|
||
| t_state.frequency = frequency; | ||
| if (&fe->ops) | ||
| frontend_ops = &fe->ops; | ||
| if (&frontend_ops->tuner_ops) | ||
| tuner_ops = &frontend_ops->tuner_ops; | ||
| if (tuner_ops->set_state) { | ||
| if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &t_state)) < 0) { | ||
| printk("%s: Invalid parameter\n", __func__); | ||
| return err; | ||
| } | ||
| } | ||
| printk("%s: Frequency=%d\n", __func__, t_state.frequency); | ||
| return 0; | ||
| } | ||
|
|
||
| static int stb6100_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) | ||
| { | ||
| struct dvb_frontend_ops *frontend_ops = &fe->ops; | ||
| struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; | ||
| struct tuner_state t_state; | ||
| int err = 0; | ||
|
|
||
| if (&fe->ops) | ||
| frontend_ops = &fe->ops; | ||
| if (&frontend_ops->tuner_ops) | ||
| tuner_ops = &frontend_ops->tuner_ops; | ||
| if (tuner_ops->get_state) { | ||
| if ((err = tuner_ops->get_state(fe, DVBFE_TUNER_BANDWIDTH, &t_state)) < 0) { | ||
| printk("%s: Invalid parameter\n", __func__); | ||
| return err; | ||
| } | ||
| *bandwidth = t_state.bandwidth; | ||
| } | ||
| printk("%s: Bandwidth=%d\n", __func__, t_state.bandwidth); | ||
| return 0; | ||
| } | ||
|
|
||
| static int stb6100_set_bandwidth(struct dvb_frontend *fe, u32 bandwidth) | ||
| { | ||
| struct dvb_frontend_ops *frontend_ops = NULL; | ||
| struct dvb_tuner_ops *tuner_ops = NULL; | ||
| struct tuner_state t_state; | ||
| int err = 0; | ||
|
|
||
| t_state.bandwidth = bandwidth; | ||
| if (&fe->ops) | ||
| frontend_ops = &fe->ops; | ||
| if (&frontend_ops->tuner_ops) | ||
| tuner_ops = &frontend_ops->tuner_ops; | ||
| if (tuner_ops->set_state) { | ||
| if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_BANDWIDTH, &t_state)) < 0) { | ||
| printk("%s: Invalid parameter\n", __func__); | ||
| return err; | ||
| } | ||
| } | ||
| printk("%s: Bandwidth=%d\n", __func__, t_state.bandwidth); | ||
| return 0; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| /* | ||
| TDA8261 8PSK/QPSK tuner driver | ||
| Copyright (C) Manu Abraham (abraham.manu@gmail.com) | ||
| This program is free software; you can redistribute it and/or modify | ||
| it under the terms of the GNU General Public License as published by | ||
| the Free Software Foundation; either version 2 of the License, or | ||
| (at your option) any later version. | ||
| This program is distributed in the hope that it will be useful, | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| GNU General Public License for more details. | ||
| You should have received a copy of the GNU General Public License | ||
| along with this program; if not, write to the Free Software | ||
| Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
| */ | ||
|
|
||
| static int tda8261_get_frequency(struct dvb_frontend *fe, u32 *frequency) | ||
| { | ||
| struct dvb_frontend_ops *frontend_ops = NULL; | ||
| struct dvb_tuner_ops *tuner_ops = NULL; | ||
| struct tuner_state t_state; | ||
| int err = 0; | ||
|
|
||
| if (&fe->ops) | ||
| frontend_ops = &fe->ops; | ||
| if (&frontend_ops->tuner_ops) | ||
| tuner_ops = &frontend_ops->tuner_ops; | ||
| if (tuner_ops->get_state) { | ||
| if ((err = tuner_ops->get_state(fe, DVBFE_TUNER_FREQUENCY, &t_state)) < 0) { | ||
| printk("%s: Invalid parameter\n", __func__); | ||
| return err; | ||
| } | ||
| *frequency = t_state.frequency; | ||
| printk("%s: Frequency=%d\n", __func__, t_state.frequency); | ||
| } | ||
| return 0; | ||
| } | ||
|
|
||
| static int tda8261_set_frequency(struct dvb_frontend *fe, u32 frequency) | ||
| { | ||
| struct dvb_frontend_ops *frontend_ops = NULL; | ||
| struct dvb_tuner_ops *tuner_ops = NULL; | ||
| struct tuner_state t_state; | ||
| int err = 0; | ||
|
|
||
| t_state.frequency = frequency; | ||
| if (&fe->ops) | ||
| frontend_ops = &fe->ops; | ||
| if (&frontend_ops->tuner_ops) | ||
| tuner_ops = &frontend_ops->tuner_ops; | ||
| if (tuner_ops->set_state) { | ||
| if ((err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &t_state)) < 0) { | ||
| printk("%s: Invalid parameter\n", __func__); | ||
| return err; | ||
| } | ||
| } | ||
| printk("%s: Frequency=%d\n", __func__, t_state.frequency); | ||
| return 0; | ||
| } | ||
|
|
||
| static int tda8261_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) | ||
| { | ||
| struct dvb_frontend_ops *frontend_ops = &fe->ops; | ||
| struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops; | ||
| struct tuner_state t_state; | ||
| int err = 0; | ||
|
|
||
| if (&fe->ops) | ||
| frontend_ops = &fe->ops; | ||
| if (&frontend_ops->tuner_ops) | ||
| tuner_ops = &frontend_ops->tuner_ops; | ||
| if (tuner_ops->get_state) { | ||
| if ((err = tuner_ops->get_state(fe, DVBFE_TUNER_BANDWIDTH, &t_state)) < 0) { | ||
| printk("%s: Invalid parameter\n", __func__); | ||
| return err; | ||
| } | ||
| *bandwidth = t_state.bandwidth; | ||
| } | ||
| printk("%s: Bandwidth=%d\n", __func__, t_state.bandwidth); | ||
| return 0; | ||
| } |
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