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path: root/drivers/media/dvb/dvb-usb/dibusb-common.c
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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.c272
1 files changed, 0 insertions, 272 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 63b626f70c8..00000000000
--- a/drivers/media/dvb/dvb-usb/dibusb-common.c
+++ /dev/null
@@ -1,272 +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_device *d, int onoff)
-{
- if (d->priv != NULL) {
- struct dib_fe_xfer_ops *ops = d->priv;
- if (ops->fifo_ctrl != NULL)
- if (ops->fifo_ctrl(d->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_device *d, int index, u16 pid, int onoff)
-{
- if (d->priv != NULL) {
- struct dib_fe_xfer_ops *ops = d->priv;
- if (d->pid_filtering && ops->pid_ctrl != NULL)
- ops->pid_ctrl(d->fe,index,pid,onoff);
- }
- return 0;
-}
-EXPORT_SYMBOL(dibusb_pid_filter);
-
-int dibusb_pid_filter_ctrl(struct dvb_usb_device *d, int onoff)
-{
- if (d->priv != NULL) {
- struct dib_fe_xfer_ops *ops = d->priv;
- if (ops->pid_parse != NULL)
- if (ops->pid_parse(d->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_device *d, int onoff)
-{
- u8 b[2];
- b[0] = DIBUSB_REQ_SET_IOCTL;
- b[1] = onoff ? DIBUSB_IOCTL_CMD_ENABLE_STREAM : DIBUSB_IOCTL_CMD_DISABLE_STREAM;
-
- dvb_usb_generic_write(d,b,3);
-
- return dibusb_streaming_ctrl(d,onoff);
-}
-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 (down_interruptible(&d->i2c_sem) < 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)) {
- 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 (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len,NULL,0) < 0)
- break;
- }
-
- up(&d->i2c_sem);
- return i;
-}
-
-static u32 dibusb_i2c_func(struct i2c_adapter *adapter)
-{
- return I2C_FUNC_I2C;
-}
-
-struct i2c_algorithm dibusb_i2c_algo = {
- .name = "DiBcom USB I2C algorithm",
- .id = I2C_ALGO_BIT,
- .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);
-
-int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *d)
-{
- struct dib3000_config demod_cfg;
- struct dibusb_state *st = d->priv;
-
- demod_cfg.pll_set = dvb_usb_pll_set_i2c;
- demod_cfg.pll_init = dvb_usb_pll_init_i2c;
-
- 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;
- }
-
- return -ENODEV;
-}
-EXPORT_SYMBOL(dibusb_dib3000mc_frontend_attach);
-
-int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *d)
-{
- d->pll_addr = 0x60;
- d->pll_desc = &dvb_pll_env57h1xd5;
- return 0;
-}
-EXPORT_SYMBOL(dibusb_dib3000mc_tuner_attach);
-
-/*
- * common remote control stuff
- */
-struct dvb_usb_rc_key dibusb_rc_keys[] = {
- /* Key codes for the little Artec T1/Twinhan/HAMA/ remote. */
- { 0x00, 0x16, KEY_POWER },
- { 0x00, 0x10, KEY_MUTE },
- { 0x00, 0x03, KEY_1 },
- { 0x00, 0x01, KEY_2 },
- { 0x00, 0x06, KEY_3 },
- { 0x00, 0x09, KEY_4 },
- { 0x00, 0x1d, KEY_5 },
- { 0x00, 0x1f, KEY_6 },
- { 0x00, 0x0d, KEY_7 },
- { 0x00, 0x19, KEY_8 },
- { 0x00, 0x1b, KEY_9 },
- { 0x00, 0x15, KEY_0 },
- { 0x00, 0x05, KEY_CHANNELUP },
- { 0x00, 0x02, KEY_CHANNELDOWN },
- { 0x00, 0x1e, KEY_VOLUMEUP },
- { 0x00, 0x0a, KEY_VOLUMEDOWN },
- { 0x00, 0x11, KEY_RECORD },
- { 0x00, 0x17, KEY_FAVORITES }, /* Heart symbol - Channel list. */
- { 0x00, 0x14, KEY_PLAY },
- { 0x00, 0x1a, KEY_STOP },
- { 0x00, 0x40, KEY_REWIND },
- { 0x00, 0x12, KEY_FASTFORWARD },
- { 0x00, 0x0e, KEY_PREVIOUS }, /* Recall - Previous channel. */
- { 0x00, 0x4c, KEY_PAUSE },
- { 0x00, 0x4d, KEY_SCREEN }, /* Full screen mode. */
- { 0x00, 0x54, KEY_AUDIO }, /* MTS - Switch to secondary audio. */
- /* additional keys TwinHan VisionPlus, the Artec seemingly not have */
- { 0x00, 0x0c, KEY_CANCEL }, /* Cancel */
- { 0x00, 0x1c, KEY_EPG }, /* EPG */
- { 0x00, 0x00, KEY_TAB }, /* Tab */
- { 0x00, 0x48, KEY_INFO }, /* Preview */
- { 0x00, 0x04, KEY_LIST }, /* RecordList */
- { 0x00, 0x0f, KEY_TEXT }, /* Teletext */
- /* Key codes for the KWorld/ADSTech/JetWay remote. */
- { 0x86, 0x12, KEY_POWER },
- { 0x86, 0x0f, KEY_SELECT }, /* source */
- { 0x86, 0x0c, KEY_UNKNOWN }, /* scan */
- { 0x86, 0x0b, KEY_EPG },
- { 0x86, 0x10, KEY_MUTE },
- { 0x86, 0x01, KEY_1 },
- { 0x86, 0x02, KEY_2 },
- { 0x86, 0x03, KEY_3 },
- { 0x86, 0x04, KEY_4 },
- { 0x86, 0x05, KEY_5 },
- { 0x86, 0x06, KEY_6 },
- { 0x86, 0x07, KEY_7 },
- { 0x86, 0x08, KEY_8 },
- { 0x86, 0x09, KEY_9 },
- { 0x86, 0x0a, KEY_0 },
- { 0x86, 0x18, KEY_ZOOM },
- { 0x86, 0x1c, KEY_UNKNOWN }, /* preview */
- { 0x86, 0x13, KEY_UNKNOWN }, /* snap */
- { 0x86, 0x00, KEY_UNDO },
- { 0x86, 0x1d, KEY_RECORD },
- { 0x86, 0x0d, KEY_STOP },
- { 0x86, 0x0e, KEY_PAUSE },
- { 0x86, 0x16, KEY_PLAY },
- { 0x86, 0x11, KEY_BACK },
- { 0x86, 0x19, KEY_FORWARD },
- { 0x86, 0x14, KEY_UNKNOWN }, /* pip */
- { 0x86, 0x15, KEY_ESC },
- { 0x86, 0x1a, KEY_UP },
- { 0x86, 0x1e, KEY_DOWN },
- { 0x86, 0x1f, KEY_LEFT },
- { 0x86, 0x1b, KEY_RIGHT },
-};
-EXPORT_SYMBOL(dibusb_rc_keys);
-
-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);
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