diff -r 7100e78482d7 linux/drivers/media/dvb/dvb-usb/gp8psk-fe.c --- a/linux/drivers/media/dvb/dvb-usb/gp8psk-fe.c Sat Nov 29 00:46:43 2008 -0200 +++ b/linux/drivers/media/dvb/dvb-usb/gp8psk-fe.c Sat Nov 29 08:46:45 2008 -0800 @@ -24,6 +24,20 @@ struct gp8psk_fe_state { unsigned long next_status_check; unsigned long status_check_interval; }; + +static int gp8psk_tuned_to_DCII(struct dvb_frontend* fe) +{ + struct gp8psk_fe_state *st = fe->demodulator_priv; + u8 status; + gp8psk_usb_in_op(st->d, GET_8PSK_CONFIG, 0,0,&status,1); + return (status & bmDCtuned); +} + +static int gp8psk_set_tuner_mode(struct dvb_frontend* fe, int mode) +{ + struct gp8psk_fe_state *state = fe->demodulator_priv; + return gp8psk_usb_out_op(state->d, SET_8PSK_CONFIG, mode,0,NULL,0); +} static int gp8psk_fe_update_status(struct gp8psk_fe_state *st) { @@ -99,38 +113,149 @@ static int gp8psk_fe_get_tune_settings(s return 0; } +static int gp8psk_fe_set_property(struct dvb_frontend *fe, + struct dtv_property *tvp) +{ + deb_fe("%s(..)\n", __func__); + return 0; +} + +static int gp8psk_fe_get_property(struct dvb_frontend *fe, + struct dtv_property *tvp) +{ + deb_fe("%s(..)\n", __func__); + return 0; +} + + static int gp8psk_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *fep) { struct gp8psk_fe_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; u8 cmd[10]; u32 freq = fep->frequency * 1000; + int gp_product_id = le16_to_cpu(state->d->udev->descriptor.idProduct); + + deb_fe("%s()\n", __func__); cmd[4] = freq & 0xff; cmd[5] = (freq >> 8) & 0xff; cmd[6] = (freq >> 16) & 0xff; cmd[7] = (freq >> 24) & 0xff; - switch(fe->ops.info.type) { - case FE_QPSK: - cmd[0] = fep->u.qpsk.symbol_rate & 0xff; - cmd[1] = (fep->u.qpsk.symbol_rate >> 8) & 0xff; - cmd[2] = (fep->u.qpsk.symbol_rate >> 16) & 0xff; - cmd[3] = (fep->u.qpsk.symbol_rate >> 24) & 0xff; + switch (c->delivery_system) { + case SYS_DVBS: + /* Only QPSK is supported for DVB-S */ + if (c->modulation != QPSK) { + deb_fe("%s: unsupported modulation selected (%d)\n", + __func__, c->modulation); + return -EOPNOTSUPP; + } + c->fec_inner = FEC_AUTO; + break; + case SYS_DVBS2: + deb_fe("%s: DVB-S2 delivery system selected\n", __func__); + + /* + * NBC 8PSK/QPSK with DVB-S is supported for DVB-S2, + * but not hardware auto detection + */ + if (c->modulation != PSK_8 && c->modulation != QPSK) { + deb_fe("%s: unsupported modulation selected (%d)\n", + __func__, c->modulation); + return -EOPNOTSUPP; + } + break; + + default: + deb_fe("%s: unsupported delivery system selected (%d)\n", + __func__, c->delivery_system); + return -EOPNOTSUPP; + } + + cmd[0] = c->symbol_rate & 0xff; + cmd[1] = (c->symbol_rate >> 8) & 0xff; + cmd[2] = (c->symbol_rate >> 16) & 0xff; + cmd[3] = (c->symbol_rate >> 24) & 0xff; + switch (c->modulation) { + case QPSK: + if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) + if (gp8psk_tuned_to_DCII(fe)) + gp8psk_bcm4500_reload(state->d); + switch (c->fec_inner) { + case FEC_1_2: cmd[9] = 0; break; + case FEC_2_3: cmd[9] = 1; break; + case FEC_3_4: cmd[9] = 2; break; + case FEC_5_6: cmd[9] = 3; break; + case FEC_7_8: cmd[9] = 4; break; + case FEC_AUTO: cmd[9] = 5; break; + default: cmd[9] = 5; break; + } cmd[8] = ADV_MOD_DVB_QPSK; - cmd[9] = 0x03; /*ADV_MOD_FEC_XXX*/ + cmd[9] = 5; break; - default: - // other modes are unsuported right now - cmd[0] = 0; - cmd[1] = 0; - cmd[2] = 0; - cmd[3] = 0; - cmd[8] = 0; + case QPSK_TURBO: + cmd[8] = ADV_MOD_TURBO_QPSK; + switch (c->fec_inner) { + case FEC_1_4: cmd[9] = 0; break; + case FEC_1_2: cmd[9] = 1; break; + case FEC_2_3: cmd[9] = 0; cmd[8] = ADV_MOD_TURBO_16QAM; break; + case FEC_3_4: cmd[9] = 2; break; + default: cmd[9] = 0; break; + } + break; + case PSK_8: /* PSK_8 is for compatibility with DN */ + case PSK_8_TURBO: + cmd[8] = ADV_MOD_TURBO_8PSK; + switch (c->fec_inner) { + case FEC_2_3: cmd[9] = 0; break; + case FEC_3_4: cmd[9] = 1; break; + case FEC_3_5: cmd[9] = 2; break; + case FEC_5_6: cmd[9] = 3; break; + case FEC_8_9: cmd[9] = 4; break; + default: cmd[9] = 0; break; + } + break; + case QAM_16: /* QAM_16 is for compatibility with DN */ + case QAM_16_TURBO: + cmd[8] = ADV_MOD_TURBO_16QAM; cmd[9] = 0; + break; + case QPSK_DCII_C: + cmd[8] = ADV_MOD_DCII_C_QPSK; + goto fill_fec; + case QPSK_DCII_I: + cmd[8] = ADV_MOD_DCII_I_QPSK; + goto fill_fec; + case QPSK_DCII_Q: + cmd[8] = ADV_MOD_DCII_Q_QPSK; + goto fill_fec; + case OQPSK_DCII_C: + cmd[8] = ADV_MOD_DCII_C_OQPSK; +fill_fec: + switch (c->fec_inner) { + case FEC_5_11: cmd[9] = 0; break; + case FEC_1_2: cmd[9] = 1; break; + case FEC_3_5: cmd[9] = 2; break; + case FEC_2_3: cmd[9] = 3; break; + case FEC_3_4: cmd[9] = 4; break; + case FEC_4_5: cmd[9] = 5; break; + case FEC_5_6: cmd[9] = 6; break; + case FEC_7_8: cmd[9] = 7; break; + case FEC_AUTO: cmd[9] = 8; break; + default: cmd[9] = 8; break; + } + break; + default: /* DSS QPSK is not supported right now */ + info("WRONG modulation selected"); + cmd[8] = ADV_MOD_DVB_QPSK; + cmd[9] = 5; /* FEC_AUTO */ break; } + if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) + gp8psk_set_tuner_mode(fe,0); gp8psk_usb_out_op(state->d,TUNE_8PSK,0,0,cmd,10); state->lock = 0; @@ -139,13 +264,6 @@ static int gp8psk_fe_set_frontend(struct return 0; } - -static int gp8psk_fe_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) -{ - return 0; -} - static int gp8psk_fe_send_diseqc_msg (struct dvb_frontend* fe, struct dvb_diseqc_master_cmd *m) @@ -261,9 +379,11 @@ static struct dvb_frontend_ops gp8psk_fe .symbol_rate_max = 45000000, .symbol_rate_tolerance = 500, /* ppm */ .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + // FE_CAN_QAM_16 is for compatibility + // (Myth incorrectly detects Turbo-QPSK as plain QAM-16) + FE_CAN_QPSK | FE_CAN_QAM_16 }, .release = gp8psk_fe_release, @@ -271,8 +391,10 @@ static struct dvb_frontend_ops gp8psk_fe .init = NULL, .sleep = NULL, + .set_property = gp8psk_fe_set_property, + .get_property = gp8psk_fe_get_property, .set_frontend = gp8psk_fe_set_frontend, - .get_frontend = gp8psk_fe_get_frontend, + .get_tune_settings = gp8psk_fe_get_tune_settings, .read_status = gp8psk_fe_read_status, diff -r 7100e78482d7 linux/drivers/media/dvb/dvb-usb/gp8psk.c --- a/linux/drivers/media/dvb/dvb-usb/gp8psk.c Sat Nov 29 00:46:43 2008 -0200 +++ b/linux/drivers/media/dvb/dvb-usb/gp8psk.c Sat Nov 29 08:46:45 2008 -0800 @@ -174,7 +174,6 @@ static int gp8psk_power_ctrl(struct dvb_ return 0; } -#if 0 int gp8psk_bcm4500_reload(struct dvb_usb_device *d) { u8 buf; @@ -191,7 +190,6 @@ int gp8psk_bcm4500_reload(struct dvb_usb return EINVAL; return 0; } -#endif /* 0 */ static int gp8psk_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) { diff -r 7100e78482d7 linux/drivers/media/dvb/dvb-usb/gp8psk.h --- a/linux/drivers/media/dvb/dvb-usb/gp8psk.h Sat Nov 29 00:46:43 2008 -0200 +++ b/linux/drivers/media/dvb/dvb-usb/gp8psk.h Sat Nov 29 08:46:45 2008 -0800 @@ -92,5 +92,6 @@ extern int gp8psk_usb_in_op(struct dvb_u extern int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); extern int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); +extern int gp8psk_bcm4500_reload(struct dvb_usb_device *d); #endif diff -r 7100e78482d7 linux/include/linux/dvb/frontend.h --- a/linux/include/linux/dvb/frontend.h Sat Nov 29 00:46:43 2008 -0200 +++ b/linux/include/linux/dvb/frontend.h Sat Nov 29 08:46:45 2008 -0800 @@ -151,6 +151,8 @@ typedef enum fe_code_rate { FEC_AUTO, FEC_3_5, FEC_9_10, + FEC_1_4, + FEC_5_11, } fe_code_rate_t; @@ -168,6 +170,13 @@ typedef enum fe_modulation { APSK_16, APSK_32, DQPSK, + QPSK_TURBO, + PSK_8_TURBO, + QAM_16_TURBO, + QPSK_DCII_C, + QPSK_DCII_I, + QPSK_DCII_Q, + OQPSK_DCII_C, } fe_modulation_t; typedef enum fe_transmit_mode {