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Diffstat (limited to 'drivers/media/dvb/dvb-usb/dibusb-common.c')
-rw-r--r--drivers/media/dvb/dvb-usb/dibusb-common.c479
1 files changed, 0 insertions, 479 deletions
diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c
deleted file mode 100644
index a76bbb29ca3..00000000000
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ /dev/null
@@ -1,479 +0,0 @@
-/* Common methods for dibusb-based-receivers.
- *
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
- *
- * 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, version 2.
- *
- * see Documentation/dvb/README.dvb-usb for more information
- */
-#include "dibusb.h"
-
-static int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level (1=info (|-able))." DVB_USB_DEBUG_STATUS);
-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_adapter *adap, int onoff)
-{
- if (adap->priv != NULL) {
- struct dibusb_state *st = adap->priv;
- if (st->ops.fifo_ctrl != NULL)
- if (st->ops.fifo_ctrl(adap->fe_adap[0].fe, onoff)) {
- err("error while controlling the fifo of the demod.");
- return -ENODEV;
- }
- }
- return 0;
-}
-EXPORT_SYMBOL(dibusb_streaming_ctrl);
-
-int dibusb_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
-{
- if (adap->priv != NULL) {
- struct dibusb_state *st = adap->priv;
- if (st->ops.pid_ctrl != NULL)
- st->ops.pid_ctrl(adap->fe_adap[0].fe,
- index, pid, onoff);
- }
- return 0;
-}
-EXPORT_SYMBOL(dibusb_pid_filter);
-
-int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
-{
- if (adap->priv != NULL) {
- struct dibusb_state *st = adap->priv;
- if (st->ops.pid_parse != NULL)
- if (st->ops.pid_parse(adap->fe_adap[0].fe, onoff) < 0)
- err("could not handle pid_parser");
- }
- return 0;
-}
-EXPORT_SYMBOL(dibusb_pid_filter_ctrl);
-
-int dibusb_power_ctrl(struct dvb_usb_device *d, int onoff)
-{
- u8 b[3];
- int ret;
- b[0] = DIBUSB_REQ_SET_IOCTL;
- b[1] = DIBUSB_IOCTL_CMD_POWER_MODE;
- b[2] = onoff ? DIBUSB_IOCTL_POWER_WAKEUP : DIBUSB_IOCTL_POWER_SLEEP;
- ret = dvb_usb_generic_write(d,b,3);
- msleep(10);
- return ret;
-}
-EXPORT_SYMBOL(dibusb_power_ctrl);
-
-int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
-{
- u8 b[3] = { 0 };
- int ret;
-
- 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(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(adap->dev,b,3);
-}
-EXPORT_SYMBOL(dibusb2_0_streaming_ctrl);
-
-int dibusb2_0_power_ctrl(struct dvb_usb_device *d, int onoff)
-{
- if (onoff) {
- u8 b[3] = { DIBUSB_REQ_SET_IOCTL, DIBUSB_IOCTL_CMD_POWER_MODE, DIBUSB_IOCTL_POWER_WAKEUP };
- return dvb_usb_generic_write(d,b,3);
- } else
- return 0;
-}
-EXPORT_SYMBOL(dibusb2_0_power_ctrl);
-
-static int dibusb_i2c_msg(struct dvb_usb_device *d, u8 addr,
- u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
-{
- u8 sndbuf[wlen+4]; /* lead(1) devaddr,direction(1) addr(2) data(wlen) (len(2) (when reading)) */
- /* write only ? */
- int wo = (rbuf == NULL || rlen == 0),
- len = 2 + wlen + (wo ? 0 : 2);
-
- sndbuf[0] = wo ? DIBUSB_REQ_I2C_WRITE : DIBUSB_REQ_I2C_READ;
- sndbuf[1] = (addr << 1) | (wo ? 0 : 1);
-
- memcpy(&sndbuf[2],wbuf,wlen);
-
- if (!wo) {
- sndbuf[wlen+2] = (rlen >> 8) & 0xff;
- sndbuf[wlen+3] = rlen & 0xff;
- }
-
- return dvb_usb_generic_rw(d,sndbuf,len,rbuf,rlen,0);
-}
-
-/*
- * I2C master xfer function
- */
-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 (mutex_lock_interruptible(&d->i2c_mutex) < 0)
- return -EAGAIN;
-
- for (i = 0; i < num; i++) {
- /* write/read request */
- if (i+1 < num && (msg[i].flags & I2C_M_RD) == 0
- && (msg[i+1].flags & I2C_M_RD)) {
- if (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len,
- msg[i+1].buf,msg[i+1].len) < 0)
- break;
- i++;
- } else if ((msg[i].flags & I2C_M_RD) == 0) {
- if (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len,NULL,0) < 0)
- break;
- } else if (msg[i].addr != 0x50) {
- /* 0x50 is the address of the eeprom - we need to protect it
- * from dibusb's bad i2c implementation: reads without
- * writing the offset before are forbidden */
- if (dibusb_i2c_msg(d, msg[i].addr, NULL, 0, msg[i].buf, msg[i].len) < 0)
- break;
- }
- }
-
- mutex_unlock(&d->i2c_mutex);
- return i;
-}
-
-static u32 dibusb_i2c_func(struct i2c_adapter *adapter)
-{
- return I2C_FUNC_I2C;
-}
-
-struct i2c_algorithm dibusb_i2c_algo = {
- .master_xfer = dibusb_i2c_xfer,
- .functionality = dibusb_i2c_func,
-};
-EXPORT_SYMBOL(dibusb_i2c_algo);
-
-int dibusb_read_eeprom_byte(struct dvb_usb_device *d, u8 offs, u8 *val)
-{
- u8 wbuf[1] = { offs };
- return dibusb_i2c_msg(d, 0x50, wbuf, 1, val, 1);
-}
-EXPORT_SYMBOL(dibusb_read_eeprom_byte);
-
-/* 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),
-
- .agc1_max = 48497,
- .agc1_min = 23593,
- .agc2_max = 46531,
- .agc2_min = 24904,
-
- .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,
-};
-
-#if defined(CONFIG_DVB_DIB3000MC) || \
- (defined(CONFIG_DVB_DIB3000MC_MODULE) && defined(MODULE))
-
-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->dev->udev->descriptor.idVendor == USB_VID_LITEON &&
- adap->dev->udev->descriptor.idProduct ==
- USB_PID_LITEON_DVB_T_WARM) {
- msleep(1000);
- }
-
- adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach,
- &adap->dev->i2c_adap,
- DEFAULT_DIB3000P_I2C_ADDRESS,
- &mod3000p_dib3000p_config);
- if ((adap->fe_adap[0].fe) == NULL)
- adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach,
- &adap->dev->i2c_adap,
- DEFAULT_DIB3000MC_I2C_ADDRESS,
- &mod3000p_dib3000p_config);
- if ((adap->fe_adap[0].fe) != 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);
-
-static struct mt2060_config stk3000p_mt2060_config = {
- 0x60
-};
-
-int dibusb_dib3000mc_tuner_attach(struct dvb_usb_adapter *adap)
-{
- 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_adap[0].fe, 1);
- if (dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, &stk3000p_mt2060_config, if1) == NULL) {
- /* not found - use panasonic pll parameters */
- if (dvb_attach(dvb_pll_attach, adap->fe_adap[0].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_adap[0].fe, &stk3000p_dib3000p_config);
- }
- return 0;
-}
-EXPORT_SYMBOL(dibusb_dib3000mc_tuner_attach);
-#endif
-
-/*
- * common remote control stuff
- */
-struct rc_map_table rc_map_dibusb_table[] = {
- /* Key codes for the little Artec T1/Twinhan/HAMA/ remote. */
- { 0x0016, KEY_POWER },
- { 0x0010, KEY_MUTE },
- { 0x0003, KEY_1 },
- { 0x0001, KEY_2 },
- { 0x0006, KEY_3 },
- { 0x0009, KEY_4 },
- { 0x001d, KEY_5 },
- { 0x001f, KEY_6 },
- { 0x000d, KEY_7 },
- { 0x0019, KEY_8 },
- { 0x001b, KEY_9 },
- { 0x0015, KEY_0 },
- { 0x0005, KEY_CHANNELUP },
- { 0x0002, KEY_CHANNELDOWN },
- { 0x001e, KEY_VOLUMEUP },
- { 0x000a, KEY_VOLUMEDOWN },
- { 0x0011, KEY_RECORD },
- { 0x0017, KEY_FAVORITES }, /* Heart symbol - Channel list. */
- { 0x0014, KEY_PLAY },
- { 0x001a, KEY_STOP },
- { 0x0040, KEY_REWIND },
- { 0x0012, KEY_FASTFORWARD },
- { 0x000e, KEY_PREVIOUS }, /* Recall - Previous channel. */
- { 0x004c, KEY_PAUSE },
- { 0x004d, KEY_SCREEN }, /* Full screen mode. */
- { 0x0054, KEY_AUDIO }, /* MTS - Switch to secondary audio. */
- /* additional keys TwinHan VisionPlus, the Artec seemingly not have */
- { 0x000c, KEY_CANCEL }, /* Cancel */
- { 0x001c, KEY_EPG }, /* EPG */
- { 0x0000, KEY_TAB }, /* Tab */
- { 0x0048, KEY_INFO }, /* Preview */
- { 0x0004, KEY_LIST }, /* RecordList */
- { 0x000f, KEY_TEXT }, /* Teletext */
- /* Key codes for the KWorld/ADSTech/JetWay remote. */
- { 0x8612, KEY_POWER },
- { 0x860f, KEY_SELECT }, /* source */
- { 0x860c, KEY_UNKNOWN }, /* scan */
- { 0x860b, KEY_EPG },
- { 0x8610, KEY_MUTE },
- { 0x8601, KEY_1 },
- { 0x8602, KEY_2 },
- { 0x8603, KEY_3 },
- { 0x8604, KEY_4 },
- { 0x8605, KEY_5 },
- { 0x8606, KEY_6 },
- { 0x8607, KEY_7 },
- { 0x8608, KEY_8 },
- { 0x8609, KEY_9 },
- { 0x860a, KEY_0 },
- { 0x8618, KEY_ZOOM },
- { 0x861c, KEY_UNKNOWN }, /* preview */
- { 0x8613, KEY_UNKNOWN }, /* snap */
- { 0x8600, KEY_UNDO },
- { 0x861d, KEY_RECORD },
- { 0x860d, KEY_STOP },
- { 0x860e, KEY_PAUSE },
- { 0x8616, KEY_PLAY },
- { 0x8611, KEY_BACK },
- { 0x8619, KEY_FORWARD },
- { 0x8614, KEY_UNKNOWN }, /* pip */
- { 0x8615, KEY_ESC },
- { 0x861a, KEY_UP },
- { 0x861e, KEY_DOWN },
- { 0x861f, KEY_LEFT },
- { 0x861b, KEY_RIGHT },
-
- /* Key codes for the DiBcom MOD3000 remote. */
- { 0x8000, KEY_MUTE },
- { 0x8001, KEY_TEXT },
- { 0x8002, KEY_HOME },
- { 0x8003, KEY_POWER },
-
- { 0x8004, KEY_RED },
- { 0x8005, KEY_GREEN },
- { 0x8006, KEY_YELLOW },
- { 0x8007, KEY_BLUE },
-
- { 0x8008, KEY_DVD },
- { 0x8009, KEY_AUDIO },
- { 0x800a, KEY_IMAGES }, /* Pictures */
- { 0x800b, KEY_VIDEO },
-
- { 0x800c, KEY_BACK },
- { 0x800d, KEY_UP },
- { 0x800e, KEY_RADIO },
- { 0x800f, KEY_EPG },
-
- { 0x8010, KEY_LEFT },
- { 0x8011, KEY_OK },
- { 0x8012, KEY_RIGHT },
- { 0x8013, KEY_UNKNOWN }, /* SAP */
-
- { 0x8014, KEY_TV },
- { 0x8015, KEY_DOWN },
- { 0x8016, KEY_MENU }, /* DVD Menu */
- { 0x8017, KEY_LAST },
-
- { 0x8018, KEY_RECORD },
- { 0x8019, KEY_STOP },
- { 0x801a, KEY_PAUSE },
- { 0x801b, KEY_PLAY },
-
- { 0x801c, KEY_PREVIOUS },
- { 0x801d, KEY_REWIND },
- { 0x801e, KEY_FASTFORWARD },
- { 0x801f, KEY_NEXT},
-
- { 0x8040, KEY_1 },
- { 0x8041, KEY_2 },
- { 0x8042, KEY_3 },
- { 0x8043, KEY_CHANNELUP },
-
- { 0x8044, KEY_4 },
- { 0x8045, KEY_5 },
- { 0x8046, KEY_6 },
- { 0x8047, KEY_CHANNELDOWN },
-
- { 0x8048, KEY_7 },
- { 0x8049, KEY_8 },
- { 0x804a, KEY_9 },
- { 0x804b, KEY_VOLUMEUP },
-
- { 0x804c, KEY_CLEAR },
- { 0x804d, KEY_0 },
- { 0x804e, KEY_ENTER },
- { 0x804f, KEY_VOLUMEDOWN },
-};
-EXPORT_SYMBOL(rc_map_dibusb_table);
-
-int dibusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
-{
- u8 key[5],cmd = DIBUSB_REQ_POLL_REMOTE;
- dvb_usb_generic_rw(d,&cmd,1,key,5,0);
- dvb_usb_nec_rc_key_to_event(d,key,event,state);
- if (key[0] != 0)
- deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]);
- return 0;
-}
-EXPORT_SYMBOL(dibusb_rc_query);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-25 01:41:03 +0000