X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fdvb%2Fdvb-usb%2Fdibusb-common.c;h=5143e426d283cc539043e0234d108f8eb7d7915c;hb=refs%2Fheads%2Fvserver;hp=269d899da488336024e70286a8773b48cff65c77;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c index 269d899da..5143e426d 100644 --- a/drivers/media/dvb/dvb-usb/dibusb-common.c +++ b/drivers/media/dvb/dvb-usb/dibusb-common.c @@ -18,12 +18,12 @@ MODULE_LICENSE("GPL"); #define deb_info(args...) dprintk(debug,0x01,args) /* common stuff used by the different dibusb modules */ -int dibusb_streaming_ctrl(struct dvb_usb_device *d, int onoff) +int dibusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) { - if (d->priv != NULL) { - struct dibusb_state *st = d->priv; + if (adap->priv != NULL) { + struct dibusb_state *st = adap->priv; if (st->ops.fifo_ctrl != NULL) - if (st->ops.fifo_ctrl(d->fe,onoff)) { + if (st->ops.fifo_ctrl(adap->fe,onoff)) { err("error while controlling the fifo of the demod."); return -ENODEV; } @@ -32,23 +32,23 @@ int dibusb_streaming_ctrl(struct dvb_usb_device *d, int onoff) } EXPORT_SYMBOL(dibusb_streaming_ctrl); -int dibusb_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff) +int dibusb_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) { - if (d->priv != NULL) { - struct dibusb_state *st = d->priv; + if (adap->priv != NULL) { + struct dibusb_state *st = adap->priv; if (st->ops.pid_ctrl != NULL) - st->ops.pid_ctrl(d->fe,index,pid,onoff); + st->ops.pid_ctrl(adap->fe,index,pid,onoff); } return 0; } EXPORT_SYMBOL(dibusb_pid_filter); -int dibusb_pid_filter_ctrl(struct dvb_usb_device *d, int onoff) +int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) { - if (d->priv != NULL) { - struct dibusb_state *st = d->priv; + if (adap->priv != NULL) { + struct dibusb_state *st = adap->priv; if (st->ops.pid_parse != NULL) - if (st->ops.pid_parse(d->fe,onoff) < 0) + if (st->ops.pid_parse(adap->fe,onoff) < 0) err("could not handle pid_parser"); } return 0; @@ -68,24 +68,24 @@ int dibusb_power_ctrl(struct dvb_usb_device *d, int onoff) } EXPORT_SYMBOL(dibusb_power_ctrl); -int dibusb2_0_streaming_ctrl(struct dvb_usb_device *d, int onoff) +int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) { u8 b[3] = { 0 }; int ret; - if ((ret = dibusb_streaming_ctrl(d,onoff)) < 0) + if ((ret = dibusb_streaming_ctrl(adap,onoff)) < 0) return ret; if (onoff) { b[0] = DIBUSB_REQ_SET_STREAMING_MODE; b[1] = 0x00; - if ((ret = dvb_usb_generic_write(d,b,2)) < 0) + if ((ret = dvb_usb_generic_write(adap->dev,b,2)) < 0) return ret; } b[0] = DIBUSB_REQ_SET_IOCTL; b[1] = onoff ? DIBUSB_IOCTL_CMD_ENABLE_STREAM : DIBUSB_IOCTL_CMD_DISABLE_STREAM; - return dvb_usb_generic_write(d,b,3); + return dvb_usb_generic_write(adap->dev,b,3); } EXPORT_SYMBOL(dibusb2_0_streaming_ctrl); @@ -128,12 +128,9 @@ static int dibusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num struct dvb_usb_device *d = i2c_get_adapdata(adap); int i; - if (down_interruptible(&d->i2c_sem) < 0) + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) return -EAGAIN; - if (num > 2) - warn("more than 2 i2c messages at a time is not handled yet. TODO."); - for (i = 0; i < num; i++) { /* write/read request */ if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { @@ -146,7 +143,7 @@ static int dibusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num break; } - up(&d->i2c_sem); + mutex_unlock(&d->i2c_mutex); return i; } @@ -168,28 +165,143 @@ int dibusb_read_eeprom_byte(struct dvb_usb_device *d, u8 offs, u8 *val) } EXPORT_SYMBOL(dibusb_read_eeprom_byte); -int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *d) -{ - struct dib3000_config demod_cfg; - struct dibusb_state *st = d->priv; +/* 3000MC/P stuff */ +// Config Adjacent channels Perf -cal22 +static struct dibx000_agc_config dib3000p_mt2060_agc_config = { + .band_caps = BAND_VHF | BAND_UHF, + .setup = (1 << 8) | (5 << 5) | (1 << 4) | (1 << 3) | (0 << 2) | (2 << 0), - demod_cfg.pll_set = dvb_usb_pll_set_i2c; - demod_cfg.pll_init = dvb_usb_pll_init_i2c; + .agc1_max = 48497, + .agc1_min = 23593, + .agc2_max = 46531, + .agc2_min = 24904, - for (demod_cfg.demod_address = 0x8; demod_cfg.demod_address < 0xd; demod_cfg.demod_address++) - if ((d->fe = dib3000mc_attach(&demod_cfg,&d->i2c_adap,&st->ops)) != NULL) { - d->tuner_pass_ctrl = st->ops.tuner_pass_ctrl; - return 0; - } + .agc1_pt1 = 0x65, + .agc1_pt2 = 0x69, + + .agc1_slope1 = 0x51, + .agc1_slope2 = 0x27, + + .agc2_pt1 = 0, + .agc2_pt2 = 0x33, + + .agc2_slope1 = 0x35, + .agc2_slope2 = 0x37, +}; + +static struct dib3000mc_config stk3000p_dib3000p_config = { + &dib3000p_mt2060_agc_config, + + .max_time = 0x196, + .ln_adc_level = 0x1cc7, + + .output_mpeg2_in_188_bytes = 1, + + .agc_command1 = 1, + .agc_command2 = 1, +}; + +static struct dibx000_agc_config dib3000p_panasonic_agc_config = { + .band_caps = BAND_VHF | BAND_UHF, + .setup = (1 << 8) | (5 << 5) | (1 << 4) | (1 << 3) | (0 << 2) | (2 << 0), + .agc1_max = 56361, + .agc1_min = 22282, + .agc2_max = 47841, + .agc2_min = 36045, + + .agc1_pt1 = 0x3b, + .agc1_pt2 = 0x6b, + + .agc1_slope1 = 0x55, + .agc1_slope2 = 0x1d, + + .agc2_pt1 = 0, + .agc2_pt2 = 0x0a, + + .agc2_slope1 = 0x95, + .agc2_slope2 = 0x1e, +}; + +static struct dib3000mc_config mod3000p_dib3000p_config = { + &dib3000p_panasonic_agc_config, + + .max_time = 0x51, + .ln_adc_level = 0x1cc7, + + .output_mpeg2_in_188_bytes = 1, + + .agc_command1 = 1, + .agc_command2 = 1, +}; + +int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *adap) +{ + if ((adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000P_I2C_ADDRESS, &mod3000p_dib3000p_config)) != NULL || + (adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000MC_I2C_ADDRESS, &mod3000p_dib3000p_config)) != NULL) { + if (adap->priv != NULL) { + struct dibusb_state *st = adap->priv; + st->ops.pid_parse = dib3000mc_pid_parse; + st->ops.pid_ctrl = dib3000mc_pid_control; + } + return 0; + } return -ENODEV; } EXPORT_SYMBOL(dibusb_dib3000mc_frontend_attach); -int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *d) +static struct mt2060_config stk3000p_mt2060_config = { + 0x60 +}; + +int dibusb_dib3000mc_tuner_attach(struct dvb_usb_adapter *adap) { - d->pll_addr = 0x60; - d->pll_desc = &dvb_pll_env57h1xd5; + struct dibusb_state *st = adap->priv; + u8 a,b; + u16 if1 = 1220; + struct i2c_adapter *tun_i2c; + + // First IF calibration for Liteon Sticks + if (adap->dev->udev->descriptor.idVendor == USB_VID_LITEON && + adap->dev->udev->descriptor.idProduct == USB_PID_LITEON_DVB_T_WARM) { + + dibusb_read_eeprom_byte(adap->dev,0x7E,&a); + dibusb_read_eeprom_byte(adap->dev,0x7F,&b); + + if (a == 0x00) + if1 += b; + else if (a == 0x80) + if1 -= b; + else + warn("LITE-ON DVB-T: Strange IF1 calibration :%2X %2X\n", a, b); + + } else if (adap->dev->udev->descriptor.idVendor == USB_VID_DIBCOM && + adap->dev->udev->descriptor.idProduct == USB_PID_DIBCOM_MOD3001_WARM) { + u8 desc; + dibusb_read_eeprom_byte(adap->dev, 7, &desc); + if (desc == 2) { + a = 127; + do { + dibusb_read_eeprom_byte(adap->dev, a, &desc); + a--; + } while (a > 7 && (desc == 0xff || desc == 0x00)); + if (desc & 0x80) + if1 -= (0xff - desc); + else + if1 += desc; + } + } + + tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1); + if (dvb_attach(mt2060_attach, adap->fe, tun_i2c, &stk3000p_mt2060_config, if1) == NULL) { + /* not found - use panasonic pll parameters */ + if (dvb_attach(dvb_pll_attach, adap->fe, 0x60, tun_i2c, &dvb_pll_env57h1xd5) == NULL) + return -ENOMEM; + } else { + st->mt2060_present = 1; + /* set the correct parameters for the dib3000p */ + dib3000mc_set_config(adap->fe, &stk3000p_dib3000p_config); + } return 0; } EXPORT_SYMBOL(dibusb_dib3000mc_tuner_attach); @@ -264,6 +376,67 @@ struct dvb_usb_rc_key dibusb_rc_keys[] = { { 0x86, 0x1e, KEY_DOWN }, { 0x86, 0x1f, KEY_LEFT }, { 0x86, 0x1b, KEY_RIGHT }, + + /* Key codes for the DiBcom MOD3000 remote. */ + { 0x80, 0x00, KEY_MUTE }, + { 0x80, 0x01, KEY_TEXT }, + { 0x80, 0x02, KEY_HOME }, + { 0x80, 0x03, KEY_POWER }, + + { 0x80, 0x04, KEY_RED }, + { 0x80, 0x05, KEY_GREEN }, + { 0x80, 0x06, KEY_YELLOW }, + { 0x80, 0x07, KEY_BLUE }, + + { 0x80, 0x08, KEY_DVD }, + { 0x80, 0x09, KEY_AUDIO }, + { 0x80, 0x0a, KEY_MEDIA }, /* Pictures */ + { 0x80, 0x0b, KEY_VIDEO }, + + { 0x80, 0x0c, KEY_BACK }, + { 0x80, 0x0d, KEY_UP }, + { 0x80, 0x0e, KEY_RADIO }, + { 0x80, 0x0f, KEY_EPG }, + + { 0x80, 0x10, KEY_LEFT }, + { 0x80, 0x11, KEY_OK }, + { 0x80, 0x12, KEY_RIGHT }, + { 0x80, 0x13, KEY_UNKNOWN }, /* SAP */ + + { 0x80, 0x14, KEY_TV }, + { 0x80, 0x15, KEY_DOWN }, + { 0x80, 0x16, KEY_MENU }, /* DVD Menu */ + { 0x80, 0x17, KEY_LAST }, + + { 0x80, 0x18, KEY_RECORD }, + { 0x80, 0x19, KEY_STOP }, + { 0x80, 0x1a, KEY_PAUSE }, + { 0x80, 0x1b, KEY_PLAY }, + + { 0x80, 0x1c, KEY_PREVIOUS }, + { 0x80, 0x1d, KEY_REWIND }, + { 0x80, 0x1e, KEY_FASTFORWARD }, + { 0x80, 0x1f, KEY_NEXT}, + + { 0x80, 0x40, KEY_1 }, + { 0x80, 0x41, KEY_2 }, + { 0x80, 0x42, KEY_3 }, + { 0x80, 0x43, KEY_CHANNELUP }, + + { 0x80, 0x44, KEY_4 }, + { 0x80, 0x45, KEY_5 }, + { 0x80, 0x46, KEY_6 }, + { 0x80, 0x47, KEY_CHANNELDOWN }, + + { 0x80, 0x48, KEY_7 }, + { 0x80, 0x49, KEY_8 }, + { 0x80, 0x4a, KEY_9 }, + { 0x80, 0x4b, KEY_VOLUMEUP }, + + { 0x80, 0x4c, KEY_CLEAR }, + { 0x80, 0x4d, KEY_0 }, + { 0x80, 0x4e, KEY_ENTER }, + { 0x80, 0x4f, KEY_VOLUMEDOWN }, }; EXPORT_SYMBOL(dibusb_rc_keys);