diff options
Diffstat (limited to 'drivers/media/dvb/dvb-usb/vp7045.c')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/vp7045.c | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/drivers/media/dvb/dvb-usb/vp7045.c b/drivers/media/dvb/dvb-usb/vp7045.c deleted file mode 100644 index acb345504e0..00000000000 --- a/drivers/media/dvb/dvb-usb/vp7045.c +++ /dev/null @@ -1,313 +0,0 @@ -/* DVB USB compliant Linux driver for the - * - TwinhanDTV Alpha/MagicBoxII USB2.0 DVB-T receiver - * - DigitalNow TinyUSB2 DVB-t receiver - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * Thanks to Twinhan who kindly provided hardware and information. - * - * 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 "vp7045.h" - -/* debug */ -static int dvb_usb_vp7045_debug; -module_param_named(debug,dvb_usb_vp7045_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define deb_info(args...) dprintk(dvb_usb_vp7045_debug,0x01,args) -#define deb_xfer(args...) dprintk(dvb_usb_vp7045_debug,0x02,args) -#define deb_rc(args...) dprintk(dvb_usb_vp7045_debug,0x04,args) - -int vp7045_usb_op(struct dvb_usb_device *d, u8 cmd, u8 *out, int outlen, u8 *in, int inlen, int msec) -{ - int ret = 0; - u8 inbuf[12] = { 0 }, outbuf[20] = { 0 }; - - outbuf[0] = cmd; - - if (outlen > 19) - outlen = 19; - - if (inlen > 11) - inlen = 11; - - if (out != NULL && outlen > 0) - memcpy(&outbuf[1], out, outlen); - - deb_xfer("out buffer: "); - debug_dump(outbuf,outlen+1,deb_xfer); - - if ((ret = mutex_lock_interruptible(&d->usb_mutex))) - return ret; - - if (usb_control_msg(d->udev, - usb_sndctrlpipe(d->udev,0), - TH_COMMAND_OUT, USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, - outbuf, 20, 2000) != 20) { - err("USB control message 'out' went wrong."); - ret = -EIO; - goto unlock; - } - - msleep(msec); - - if (usb_control_msg(d->udev, - usb_rcvctrlpipe(d->udev,0), - TH_COMMAND_IN, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, - inbuf, 12, 2000) != 12) { - err("USB control message 'in' went wrong."); - ret = -EIO; - goto unlock; - } - - deb_xfer("in buffer: "); - debug_dump(inbuf,12,deb_xfer); - - if (in != NULL && inlen > 0) - memcpy(in,&inbuf[1],inlen); - -unlock: - mutex_unlock(&d->usb_mutex); - - return ret; -} - -u8 vp7045_read_reg(struct dvb_usb_device *d, u8 reg) -{ - u8 obuf[2] = { 0 },v; - obuf[1] = reg; - - vp7045_usb_op(d,TUNER_REG_READ,obuf,2,&v,1,30); - - return v; -} - -static int vp7045_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 v = onoff; - return vp7045_usb_op(d,SET_TUNER_POWER,&v,1,NULL,0,150); -} - -/* remote control stuff */ - -/* The keymapping struct. Somehow this should be loaded to the driver, but - * currently it is hardcoded. */ -static struct dvb_usb_rc_key vp7045_rc_keys[] = { - { 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. */ - { 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 */ - { 0x00, 0x41, KEY_PREVIOUSSONG }, - { 0x00, 0x42, KEY_NEXTSONG }, - { 0x00, 0x4b, KEY_UP }, - { 0x00, 0x51, KEY_DOWN }, - { 0x00, 0x4e, KEY_LEFT }, - { 0x00, 0x52, KEY_RIGHT }, - { 0x00, 0x4f, KEY_ENTER }, - { 0x00, 0x13, KEY_CANCEL }, - { 0x00, 0x4a, KEY_CLEAR }, - { 0x00, 0x54, KEY_PRINT }, /* Capture */ - { 0x00, 0x43, KEY_SUBTITLE }, /* Subtitle/CC */ - { 0x00, 0x08, KEY_VIDEO }, /* A/V */ - { 0x00, 0x07, KEY_SLEEP }, /* Hibernate */ - { 0x00, 0x45, KEY_ZOOM }, /* Zoom+ */ - { 0x00, 0x18, KEY_RED}, - { 0x00, 0x53, KEY_GREEN}, - { 0x00, 0x5e, KEY_YELLOW}, - { 0x00, 0x5f, KEY_BLUE} -}; - -static int vp7045_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - u8 key; - int i; - vp7045_usb_op(d,RC_VAL_READ,NULL,0,&key,1,20); - - deb_rc("remote query key: %x %d\n",key,key); - - if (key == 0x44) { - *state = REMOTE_NO_KEY_PRESSED; - return 0; - } - - for (i = 0; i < ARRAY_SIZE(vp7045_rc_keys); i++) - if (vp7045_rc_keys[i].data == key) { - *state = REMOTE_KEY_PRESSED; - *event = vp7045_rc_keys[i].event; - break; - } - return 0; -} - -static int vp7045_read_eeprom(struct dvb_usb_device *d,u8 *buf, int len, int offset) -{ - int i = 0; - u8 v,br[2]; - for (i=0; i < len; i++) { - v = offset + i; - vp7045_usb_op(d,GET_EE_VALUE,&v,1,br,2,5); - buf[i] = br[1]; - } - deb_info("VP7045 EEPROM read (offs: %d, len: %d) : ",offset, i); - debug_dump(buf,i,deb_info); - return 0; -} - -static int vp7045_read_mac_addr(struct dvb_usb_device *d,u8 mac[6]) -{ - return vp7045_read_eeprom(d,mac, 6, MAC_0_ADDR); -} - -static int vp7045_frontend_attach(struct dvb_usb_adapter *adap) -{ - u8 buf[255] = { 0 }; - - vp7045_usb_op(adap->dev,VENDOR_STRING_READ,NULL,0,buf,20,0); - buf[10] = '\0'; - deb_info("firmware says: %s ",buf); - - vp7045_usb_op(adap->dev,PRODUCT_STRING_READ,NULL,0,buf,20,0); - buf[10] = '\0'; - deb_info("%s ",buf); - - vp7045_usb_op(adap->dev,FW_VERSION_READ,NULL,0,buf,20,0); - buf[10] = '\0'; - deb_info("v%s\n",buf); - -/* Dump the EEPROM */ -/* vp7045_read_eeprom(d,buf, 255, FX2_ID_ADDR); */ - - adap->fe = vp7045_fe_attach(adap->dev); - - return 0; -} - -static struct dvb_usb_device_properties vp7045_properties; - -static int vp7045_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, &vp7045_properties, - THIS_MODULE, NULL, adapter_nr); -} - -static struct usb_device_id vp7045_usb_table [] = { - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7045_COLD) }, - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7045_WARM) }, - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_DNTV_TINYUSB2_COLD) }, - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_DNTV_TINYUSB2_WARM) }, - { 0 }, -}; -MODULE_DEVICE_TABLE(usb, vp7045_usb_table); - -static struct dvb_usb_device_properties vp7045_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-vp7045-01.fw", - - .num_adapters = 1, - .adapter = { - { - .frontend_attach = vp7045_frontend_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - } - }, - .power_ctrl = vp7045_power_ctrl, - .read_mac_address = vp7045_read_mac_addr, - - .rc_interval = 400, - .rc_key_map = vp7045_rc_keys, - .rc_key_map_size = ARRAY_SIZE(vp7045_rc_keys), - .rc_query = vp7045_rc_query, - - .num_device_descs = 2, - .devices = { - { .name = "Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)", - .cold_ids = { &vp7045_usb_table[0], NULL }, - .warm_ids = { &vp7045_usb_table[1], NULL }, - }, - { .name = "DigitalNow TinyUSB 2 DVB-t Receiver", - .cold_ids = { &vp7045_usb_table[2], NULL }, - .warm_ids = { &vp7045_usb_table[3], NULL }, - }, - { NULL }, - } -}; - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver vp7045_usb_driver = { - .name = "dvb_usb_vp7045", - .probe = vp7045_usb_probe, - .disconnect = dvb_usb_device_exit, - .id_table = vp7045_usb_table, -}; - -/* module stuff */ -static int __init vp7045_usb_module_init(void) -{ - int result; - if ((result = usb_register(&vp7045_usb_driver))) { - err("usb_register failed. (%d)",result); - return result; - } - - return 0; -} - -static void __exit vp7045_usb_module_exit(void) -{ - /* deregister this driver from the USB subsystem */ - usb_deregister(&vp7045_usb_driver); -} - -module_init(vp7045_usb_module_init); -module_exit(vp7045_usb_module_exit); - -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); -MODULE_DESCRIPTION("Driver for Twinhan MagicBox/Alpha and DNTV tinyUSB2 DVB-T USB2.0"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); |