* Copyright (C) 2006 Aapo Tahkola (aet@rasterburn.org)
*
* 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.
+ * 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 "mt352.h"
#include "mt352_priv.h"
#include "qt1010.h"
+#include "tda1004x.h"
+#include "tda827x.h"
+#include <asm/unaligned.h>
/* debug */
static int dvb_usb_m920x_debug;
module_param_named(debug,dvb_usb_m920x_debug, int, 0644);
MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
-static struct dvb_usb_rc_key megasky_rc_keys [] = {
- { 0x0, 0x12, KEY_POWER },
- { 0x0, 0x1e, KEY_CYCLEWINDOWS }, /* min/max */
- { 0x0, 0x02, KEY_CHANNELUP },
- { 0x0, 0x05, KEY_CHANNELDOWN },
- { 0x0, 0x03, KEY_VOLUMEUP },
- { 0x0, 0x06, KEY_VOLUMEDOWN },
- { 0x0, 0x04, KEY_MUTE },
- { 0x0, 0x07, KEY_OK }, /* TS */
- { 0x0, 0x08, KEY_STOP },
- { 0x0, 0x09, KEY_MENU }, /* swap */
- { 0x0, 0x0a, KEY_REWIND },
- { 0x0, 0x1b, KEY_PAUSE },
- { 0x0, 0x1f, KEY_FASTFORWARD },
- { 0x0, 0x0c, KEY_RECORD },
- { 0x0, 0x0d, KEY_CAMERA }, /* screenshot */
- { 0x0, 0x0e, KEY_COFFEE }, /* "MTS" */
-};
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-static inline int m9206_read(struct usb_device *udev, u8 request, u16 value,\
+static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid);
+
+static inline int m920x_read(struct usb_device *udev, u8 request, u16 value,
u16 index, void *data, int size)
{
int ret;
ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
request, USB_TYPE_VENDOR | USB_DIR_IN,
value, index, data, size, 2000);
- if (ret < 0)
+ if (ret < 0) {
+ printk(KERN_INFO "m920x_read = error: %d\n", ret);
return ret;
+ }
- if (ret != size)
+ if (ret != size) {
+ deb("m920x_read = no data\n");
return -EIO;
+ }
return 0;
}
-static inline int m9206_write(struct usb_device *udev, u8 request,
+static inline int m920x_write(struct usb_device *udev, u8 request,
u16 value, u16 index)
{
int ret;
ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
request, USB_TYPE_VENDOR | USB_DIR_OUT,
value, index, NULL, 0, 2000);
+
return ret;
}
-static int m9206_rc_init(struct usb_device *udev)
+static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq)
{
- int ret = 0;
+ int ret = 0, i, epi, flags = 0;
+ int adap_enabled[M9206_MAX_ADAPTERS] = { 0 };
/* Remote controller init. */
- if ((ret = m9206_write(udev, M9206_CORE, 0xa8, M9206_RC_INIT2)) != 0)
- return ret;
+ if (d->props.rc_query) {
+ deb("Initialising remote control\n");
+ while (rc_seq->address) {
+ if ((ret = m920x_write(d->udev, M9206_CORE,
+ rc_seq->data,
+ rc_seq->address)) != 0) {
+ deb("Initialising remote control failed\n");
+ return ret;
+ }
- if ((ret = m9206_write(udev, M9206_CORE, 0x51, M9206_RC_INIT1)) != 0)
- return ret;
+ rc_seq++;
+ }
+
+ deb("Initialising remote control success\n");
+ }
+
+ for (i = 0; i < d->props.num_adapters; i++)
+ flags |= d->adapter[i].props.caps;
+
+ /* Some devices(Dposh) might crash if we attempt touch at all. */
+ if (flags & DVB_USB_ADAP_HAS_PID_FILTER) {
+ for (i = 0; i < d->props.num_adapters; i++) {
+ epi = d->adapter[i].props.stream.endpoint - 0x81;
+
+ if (epi < 0 || epi >= M9206_MAX_ADAPTERS) {
+ printk(KERN_INFO "m920x: Unexpected adapter endpoint!\n");
+ return -EINVAL;
+ }
+
+ adap_enabled[epi] = 1;
+ }
+
+ for (i = 0; i < M9206_MAX_ADAPTERS; i++) {
+ if (adap_enabled[i])
+ continue;
+
+ if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x0)) != 0)
+ return ret;
+
+ if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x02f5)) != 0)
+ return ret;
+ }
+ }
return ret;
}
-static int m9206_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+static int m920x_init_ep(struct usb_interface *intf)
+{
+ struct usb_device *udev = interface_to_usbdev(intf);
+ struct usb_host_interface *alt;
+
+ if ((alt = usb_altnum_to_altsetting(intf, 1)) == NULL) {
+ deb("No alt found!\n");
+ return -ENODEV;
+ }
+
+ return usb_set_interface(udev, alt->desc.bInterfaceNumber,
+ alt->desc.bAlternateSetting);
+}
+
+static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
{
- struct m9206_state *m = d->priv;
+ struct m920x_state *m = d->priv;
int i, ret = 0;
u8 rc_state[2];
-
- if ((ret = m9206_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0)
+ if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0)
goto unlock;
- if ((ret = m9206_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0)
+ if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0)
goto unlock;
- for (i = 0; i < ARRAY_SIZE(megasky_rc_keys); i++)
- if (megasky_rc_keys[i].data == rc_state[1]) {
- *event = megasky_rc_keys[i].event;
+ for (i = 0; i < d->props.rc_key_map_size; i++)
+ if (d->props.rc_key_map[i].data == rc_state[1]) {
+ *event = d->props.rc_key_map[i].event;
switch(rc_state[0]) {
case 0x80:
*state = REMOTE_NO_KEY_PRESSED;
goto unlock;
+ case 0x88: /* framing error or "invalid code" */
+ case 0x99:
+ case 0xc0:
+ case 0xd8:
+ *state = REMOTE_NO_KEY_PRESSED;
+ m->rep_count = 0;
+ goto unlock;
+
case 0x93:
case 0x92:
m->rep_count = 0;
goto unlock;
case 0x91:
- /* For comfort. */
+ /* prevent immediate auto-repeat */
if (++m->rep_count > 2)
*state = REMOTE_KEY_REPEAT;
+ else
+ *state = REMOTE_NO_KEY_PRESSED;
goto unlock;
default:
- deb_rc("Unexpected rc response %x\n", rc_state[0]);
+ deb("Unexpected rc state %02x\n", rc_state[0]);
*state = REMOTE_NO_KEY_PRESSED;
goto unlock;
}
}
if (rc_state[1] != 0)
- deb_rc("Unknown rc key %x\n", rc_state[1]);
+ deb("Unknown rc key %02x\n", rc_state[1]);
*state = REMOTE_NO_KEY_PRESSED;
- unlock:
+ unlock:
return ret;
}
/* I2C */
-static int m9206_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
- int num)
+static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
- struct m9206_state *m = d->priv;
- int i;
+ int i, j;
int ret = 0;
+ if (!num)
+ return -EINVAL;
+
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
return -EAGAIN;
- if (num > 2)
- return -EINVAL;
-
for (i = 0; i < num; i++) {
- if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].addr, 0x80)) != 0)
- goto unlock;
-
- if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[0], 0x0)) != 0)
+ if (msg[i].flags & (I2C_M_NO_RD_ACK | I2C_M_IGNORE_NAK | I2C_M_TEN) || msg[i].len == 0) {
+ /* For a 0 byte message, I think sending the address
+ * to index 0x80|0x40 would be the correct thing to
+ * do. However, zero byte messages are only used for
+ * probing, and since we don't know how to get the
+ * slave's ack, we can't probe. */
+ ret = -ENOTSUPP;
goto unlock;
-
- if (i + 1 < num && msg[i + 1].flags & I2C_M_RD) {
- int i2c_i;
-
- for (i2c_i = 0; i2c_i < M9206_I2C_MAX; i2c_i++)
- if (msg[i].addr == m->i2c_r[i2c_i].addr)
- break;
-
- if (i2c_i >= M9206_I2C_MAX) {
- deb_rc("No magic for i2c addr!\n");
- ret = -EINVAL;
+ }
+ /* Send START & address/RW bit */
+ if (!(msg[i].flags & I2C_M_NOSTART)) {
+ if ((ret = m920x_write(d->udev, M9206_I2C,
+ (msg[i].addr << 1) |
+ (msg[i].flags & I2C_M_RD ? 0x01 : 0), 0x80)) != 0)
goto unlock;
+ /* Should check for ack here, if we knew how. */
+ }
+ if (msg[i].flags & I2C_M_RD) {
+ for (j = 0; j < msg[i].len; j++) {
+ /* Last byte of transaction?
+ * Send STOP, otherwise send ACK. */
+ int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x01;
+
+ if ((ret = m920x_read(d->udev, M9206_I2C, 0x0,
+ 0x20 | stop,
+ &msg[i].buf[j], 1)) != 0)
+ goto unlock;
}
-
- if ((ret = m9206_write(d->udev, M9206_I2C, m->i2c_r[i2c_i].magic, 0x80)) != 0)
- goto unlock;
-
- if ((ret = m9206_read(d->udev, M9206_I2C, 0x0, 0x60, msg[i + 1].buf, msg[i + 1].len)) != 0)
- goto unlock;
-
- i++;
} else {
- if (msg[i].len != 2)
- return -EINVAL;
+ for (j = 0; j < msg[i].len; j++) {
+ /* Last byte of transaction? Then send STOP. */
+ int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x00;
- if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[1], 0x40)) != 0)
- goto unlock;
+ if ((ret = m920x_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0)
+ goto unlock;
+ /* Should check for ack here too. */
+ }
}
}
- ret = i;
- unlock:
+ ret = num;
+
+ unlock:
mutex_unlock(&d->i2c_mutex);
return ret;
}
-static u32 m9206_i2c_func(struct i2c_adapter *adapter)
+static u32 m920x_i2c_func(struct i2c_adapter *adapter)
{
return I2C_FUNC_I2C;
}
-static struct i2c_algorithm m9206_i2c_algo = {
- .master_xfer = m9206_i2c_xfer,
- .functionality = m9206_i2c_func,
+static struct i2c_algorithm m920x_i2c_algo = {
+ .master_xfer = m920x_i2c_xfer,
+ .functionality = m920x_i2c_func,
};
-
-static int m9206_set_filter(struct dvb_usb_adapter *adap, int type, int idx,
- int pid)
+/* pid filter */
+static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid)
{
int ret = 0;
pid |= 0x8000;
- if ((ret = m9206_write(adap->dev->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0)
+ if ((ret = m920x_write(d->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0)
return ret;
- if ((ret = m9206_write(adap->dev->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0)
+ if ((ret = m920x_write(d->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0)
return ret;
return ret;
}
-static int m9206_update_filters(struct dvb_usb_adapter *adap)
+static int m920x_update_filters(struct dvb_usb_adapter *adap)
{
- struct m9206_state *m = adap->dev->priv;
- int enabled = m->filtering_enabled;
+ struct m920x_state *m = adap->dev->priv;
+ int enabled = m->filtering_enabled[adap->id];
int i, ret = 0, filter = 0;
+ int ep = adap->props.stream.endpoint;
for (i = 0; i < M9206_MAX_FILTERS; i++)
- if (m->filters[i] == 8192)
+ if (m->filters[adap->id][i] == 8192)
enabled = 0;
/* Disable all filters */
- if ((ret = m9206_set_filter(adap, 0x81, 1, enabled)) != 0)
+ if ((ret = m920x_set_filter(adap->dev, ep, 1, enabled)) != 0)
return ret;
for (i = 0; i < M9206_MAX_FILTERS; i++)
- if ((ret = m9206_set_filter(adap, 0x81, i + 2, 0)) != 0)
+ if ((ret = m920x_set_filter(adap->dev, ep, i + 2, 0)) != 0)
return ret;
- if ((ret = m9206_set_filter(adap, 0x82, 0, 0x0)) != 0)
- return ret;
-
/* Set */
if (enabled) {
for (i = 0; i < M9206_MAX_FILTERS; i++) {
- if (m->filters[i] == 0)
+ if (m->filters[adap->id][i] == 0)
continue;
- if ((ret = m9206_set_filter(adap, 0x81, filter + 2, m->filters[i])) != 0)
+ if ((ret = m920x_set_filter(adap->dev, ep, filter + 2, m->filters[adap->id][i])) != 0)
return ret;
filter++;
}
}
- if ((ret = m9206_set_filter(adap, 0x82, 0, 0x02f5)) != 0)
- return ret;
-
return ret;
}
-static int m9206_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
+static int m920x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
- struct m9206_state *m = adap->dev->priv;
+ struct m920x_state *m = adap->dev->priv;
- m->filtering_enabled = onoff ? 1 : 0;
+ m->filtering_enabled[adap->id] = onoff ? 1 : 0;
- return m9206_update_filters(adap);
+ return m920x_update_filters(adap);
}
-static int m9206_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
- int onoff)
+static int m920x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
{
- struct m9206_state *m = adap->dev->priv;
+ struct m920x_state *m = adap->dev->priv;
- m->filters[index] = onoff ? pid : 0;
+ m->filters[adap->id][index] = onoff ? pid : 0;
- return m9206_update_filters(adap);
+ return m920x_update_filters(adap);
}
-static int m9206_firmware_download(struct usb_device *udev,
- const struct firmware *fw)
+static int m920x_firmware_download(struct usb_device *udev, const struct firmware *fw)
{
u16 value, index, size;
u8 read[4], *buff;
buff = kmalloc(65536, GFP_KERNEL);
- if ((ret = m9206_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0)
+ if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0)
goto done;
- deb_rc("%x %x %x %x\n", read[0], read[1], read[2], read[3]);
+ deb("%x %x %x %x\n", read[0], read[1], read[2], read[3]);
- if ((ret = m9206_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0)
+ if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0)
goto done;
- deb_rc("%x\n", read[0]);
+ deb("%x\n", read[0]);
for (pass = 0; pass < 2; pass++) {
for (i = 0; i + (sizeof(u16) * 3) < fw->size;) {
- value = le16_to_cpu(*(u16 *)(fw->data + i));
+ value = get_unaligned_le16(fw->data + i);
i += sizeof(u16);
- index = le16_to_cpu(*(u16 *)(fw->data + i));
+ index = get_unaligned_le16(fw->data + i);
i += sizeof(u16);
- size = le16_to_cpu(*(u16 *)(fw->data + i));
+ size = get_unaligned_le16(fw->data + i);
i += sizeof(u16);
if (pass == 1) {
memcpy(buff, fw->data + i, size);
ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0),
- M9206_FW,
- USB_TYPE_VENDOR | USB_DIR_OUT,
- value, index, buff, size, 20);
+ M9206_FW,
+ USB_TYPE_VENDOR | USB_DIR_OUT,
+ value, index, buff, size, 20);
if (ret != size) {
- deb_rc("error while uploading fw!\n");
+ deb("error while uploading fw!\n");
ret = -EIO;
goto done;
}
i += size;
}
if (i != fw->size) {
+ deb("bad firmware file!\n");
ret = -EINVAL;
goto done;
}
msleep(36);
- /* m9206 will disconnect itself from the bus after this. */
- (void) m9206_write(udev, M9206_CORE, 0x01, M9206_FW_GO);
- deb_rc("firmware uploaded!\n");
+ /* m920x will disconnect itself from the bus after this. */
+ (void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO);
+ deb("firmware uploaded!\n");
- done:
+ done:
kfree(buff);
return ret;
}
/* Callbacks for DVB USB */
-static int megasky_identify_state(struct usb_device *udev,
- struct dvb_usb_device_properties *props,
- struct dvb_usb_device_description **desc,
- int *cold)
+static int m920x_identify_state(struct usb_device *udev,
+ struct dvb_usb_device_properties *props,
+ struct dvb_usb_device_description **desc,
+ int *cold)
{
struct usb_host_interface *alt;
return 0;
}
-static int megasky_mt352_demod_init(struct dvb_frontend *fe)
+/* demod configurations */
+static int m920x_mt352_demod_init(struct dvb_frontend *fe)
{
+ int ret;
u8 config[] = { CONFIG, 0x3d };
u8 clock[] = { CLOCK_CTL, 0x30 };
u8 reset[] = { RESET, 0x80 };
u8 unk1[] = { 0x93, 0x1a };
u8 unk2[] = { 0xb5, 0x7a };
- mt352_write(fe, config, ARRAY_SIZE(config));
- mt352_write(fe, clock, ARRAY_SIZE(clock));
- mt352_write(fe, reset, ARRAY_SIZE(reset));
- mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl));
- mt352_write(fe, agc, ARRAY_SIZE(agc));
- mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc));
- mt352_write(fe, unk1, ARRAY_SIZE(unk1));
- mt352_write(fe, unk2, ARRAY_SIZE(unk2));
+ deb("Demod init!\n");
- deb_rc("Demod init!\n");
+ if ((ret = mt352_write(fe, config, ARRAY_SIZE(config))) != 0)
+ return ret;
+ if ((ret = mt352_write(fe, clock, ARRAY_SIZE(clock))) != 0)
+ return ret;
+ if ((ret = mt352_write(fe, reset, ARRAY_SIZE(reset))) != 0)
+ return ret;
+ if ((ret = mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl))) != 0)
+ return ret;
+ if ((ret = mt352_write(fe, agc, ARRAY_SIZE(agc))) != 0)
+ return ret;
+ if ((ret = mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc))) != 0)
+ return ret;
+ if ((ret = mt352_write(fe, unk1, ARRAY_SIZE(unk1))) != 0)
+ return ret;
+ if ((ret = mt352_write(fe, unk2, ARRAY_SIZE(unk2))) != 0)
+ return ret;
return 0;
}
-static struct mt352_config megasky_mt352_config = {
- .demod_address = 0x1e,
+static struct mt352_config m920x_mt352_config = {
+ .demod_address = 0x0f,
.no_tuner = 1,
- .demod_init = megasky_mt352_demod_init,
+ .demod_init = m920x_mt352_demod_init,
+};
+
+static struct tda1004x_config m920x_tda10046_08_config = {
+ .demod_address = 0x08,
+ .invert = 0,
+ .invert_oclk = 0,
+ .ts_mode = TDA10046_TS_SERIAL,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .if_freq = TDA10046_FREQ_045,
+ .agc_config = TDA10046_AGC_TDA827X,
+ .gpio_config = TDA10046_GPTRI,
+ .request_firmware = NULL,
+};
+
+static struct tda1004x_config m920x_tda10046_0b_config = {
+ .demod_address = 0x0b,
+ .invert = 0,
+ .invert_oclk = 0,
+ .ts_mode = TDA10046_TS_SERIAL,
+ .xtal_freq = TDA10046_XTAL_16M,
+ .if_freq = TDA10046_FREQ_045,
+ .agc_config = TDA10046_AGC_TDA827X,
+ .gpio_config = TDA10046_GPTRI,
+ .request_firmware = NULL, /* uses firmware EEPROM */
};
-static int megasky_mt352_frontend_attach(struct dvb_usb_adapter *adap)
+/* tuner configurations */
+static struct qt1010_config m920x_qt1010_config = {
+ .i2c_address = 0x62
+};
+
+/* Callbacks for DVB USB */
+static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ deb("%s\n",__func__);
+
+ if ((adap->fe = dvb_attach(mt352_attach,
+ &m920x_mt352_config,
+ &adap->dev->i2c_adap)) == NULL)
+ return -EIO;
+
+ return 0;
+}
+
+static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap)
{
- struct m9206_state *m = adap->dev->priv;
+ deb("%s\n",__func__);
+
+ if ((adap->fe = dvb_attach(tda10046_attach,
+ &m920x_tda10046_08_config,
+ &adap->dev->i2c_adap)) == NULL)
+ return -EIO;
- deb_rc("megasky_frontend_attach!\n");
+ return 0;
+}
- m->i2c_r[M9206_I2C_DEMOD].addr = megasky_mt352_config.demod_address;
- m->i2c_r[M9206_I2C_DEMOD].magic = 0x1f;
+static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ deb("%s\n",__func__);
- if ((adap->fe = dvb_attach(mt352_attach, &megasky_mt352_config, &adap->dev->i2c_adap)) == NULL)
+ if ((adap->fe = dvb_attach(tda10046_attach,
+ &m920x_tda10046_0b_config,
+ &adap->dev->i2c_adap)) == NULL)
return -EIO;
return 0;
}
-static struct qt1010_config megasky_qt1010_config = {
- .i2c_address = 0xc4
-};
+static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ deb("%s\n",__func__);
+
+ if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, &m920x_qt1010_config) == NULL)
+ return -ENODEV;
+
+ return 0;
+}
-static int megasky_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
+static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap)
{
- struct m9206_state *m = adap->dev->priv;
+ deb("%s\n",__func__);
+
+ if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, NULL) == NULL)
+ return -ENODEV;
- m->i2c_r[M9206_I2C_TUNER].addr = megasky_qt1010_config.i2c_address;
- m->i2c_r[M9206_I2C_TUNER].magic = 0xc5;
+ return 0;
+}
+
+static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ deb("%s\n",__func__);
- if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap,
- &megasky_qt1010_config) == NULL)
+ if (dvb_attach(tda827x_attach, adap->fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL)
return -ENODEV;
return 0;
}
+/* device-specific initialization */
+static struct m920x_inits megasky_rc_init [] = {
+ { M9206_RC_INIT2, 0xa8 },
+ { M9206_RC_INIT1, 0x51 },
+ { } /* terminating entry */
+};
+
+static struct m920x_inits tvwalkertwin_rc_init [] = {
+ { M9206_RC_INIT2, 0x00 },
+ { M9206_RC_INIT1, 0xef },
+ { 0xff28, 0x00 },
+ { 0xff23, 0x00 },
+ { 0xff21, 0x30 },
+ { } /* terminating entry */
+};
+
+/* ir keymaps */
+static struct dvb_usb_rc_key megasky_rc_keys [] = {
+ { 0x0, 0x12, KEY_POWER },
+ { 0x0, 0x1e, KEY_CYCLEWINDOWS }, /* min/max */
+ { 0x0, 0x02, KEY_CHANNELUP },
+ { 0x0, 0x05, KEY_CHANNELDOWN },
+ { 0x0, 0x03, KEY_VOLUMEUP },
+ { 0x0, 0x06, KEY_VOLUMEDOWN },
+ { 0x0, 0x04, KEY_MUTE },
+ { 0x0, 0x07, KEY_OK }, /* TS */
+ { 0x0, 0x08, KEY_STOP },
+ { 0x0, 0x09, KEY_MENU }, /* swap */
+ { 0x0, 0x0a, KEY_REWIND },
+ { 0x0, 0x1b, KEY_PAUSE },
+ { 0x0, 0x1f, KEY_FASTFORWARD },
+ { 0x0, 0x0c, KEY_RECORD },
+ { 0x0, 0x0d, KEY_CAMERA }, /* screenshot */
+ { 0x0, 0x0e, KEY_COFFEE }, /* "MTS" */
+};
+
+static struct dvb_usb_rc_key tvwalkertwin_rc_keys [] = {
+ { 0x0, 0x01, KEY_ZOOM }, /* Full Screen */
+ { 0x0, 0x02, KEY_CAMERA }, /* snapshot */
+ { 0x0, 0x03, KEY_MUTE },
+ { 0x0, 0x04, KEY_REWIND },
+ { 0x0, 0x05, KEY_PLAYPAUSE }, /* Play/Pause */
+ { 0x0, 0x06, KEY_FASTFORWARD },
+ { 0x0, 0x07, KEY_RECORD },
+ { 0x0, 0x08, KEY_STOP },
+ { 0x0, 0x09, KEY_TIME }, /* Timeshift */
+ { 0x0, 0x0c, KEY_COFFEE }, /* Recall */
+ { 0x0, 0x0e, KEY_CHANNELUP },
+ { 0x0, 0x12, KEY_POWER },
+ { 0x0, 0x15, KEY_MENU }, /* source */
+ { 0x0, 0x18, KEY_CYCLEWINDOWS }, /* TWIN PIP */
+ { 0x0, 0x1a, KEY_CHANNELDOWN },
+ { 0x0, 0x1b, KEY_VOLUMEDOWN },
+ { 0x0, 0x1e, KEY_VOLUMEUP },
+};
+
/* DVB USB Driver stuff */
static struct dvb_usb_device_properties megasky_properties;
+static struct dvb_usb_device_properties digivox_mini_ii_properties;
+static struct dvb_usb_device_properties tvwalkertwin_properties;
+static struct dvb_usb_device_properties dposh_properties;
static int m920x_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
- struct dvb_usb_device *d;
- struct usb_host_interface *alt;
+ struct dvb_usb_device *d = NULL;
int ret;
+ struct m920x_inits *rc_init_seq = NULL;
+ int bInterfaceNumber = intf->cur_altsetting->desc.bInterfaceNumber;
- if ((ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d)) == 0) {
- deb_rc("probed!\n");
+ deb("Probing for m920x device at interface %d\n", bInterfaceNumber);
- alt = usb_altnum_to_altsetting(intf, 1);
- if (alt == NULL) {
- deb_rc("not alt found!\n");
- return -ENODEV;
+ if (bInterfaceNumber == 0) {
+ /* Single-tuner device, or first interface on
+ * multi-tuner device
+ */
+
+ ret = dvb_usb_device_init(intf, &megasky_properties,
+ THIS_MODULE, &d, adapter_nr);
+ if (ret == 0) {
+ rc_init_seq = megasky_rc_init;
+ goto found;
}
- ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
- alt->desc.bAlternateSetting);
- if (ret < 0)
- return ret;
+ ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties,
+ THIS_MODULE, &d, adapter_nr);
+ if (ret == 0) {
+ /* No remote control, so no rc_init_seq */
+ goto found;
+ }
+
+ /* This configures both tuners on the TV Walker Twin */
+ ret = dvb_usb_device_init(intf, &tvwalkertwin_properties,
+ THIS_MODULE, &d, adapter_nr);
+ if (ret == 0) {
+ rc_init_seq = tvwalkertwin_rc_init;
+ goto found;
+ }
- deb_rc("Changed to alternate setting!\n");
+ ret = dvb_usb_device_init(intf, &dposh_properties,
+ THIS_MODULE, &d, adapter_nr);
+ if (ret == 0) {
+ /* Remote controller not supported yet. */
+ goto found;
+ }
- if ((ret = m9206_rc_init(d->udev)) != 0)
- return ret;
+ return ret;
+ } else {
+ /* Another interface on a multi-tuner device */
+
+ /* The LifeView TV Walker Twin gets here, but struct
+ * tvwalkertwin_properties already configured both
+ * tuners, so there is nothing for us to do here
+ */
}
+
+ found:
+ if ((ret = m920x_init_ep(intf)) < 0)
+ return ret;
+
+ if (d && (ret = m920x_init(d, rc_init_seq)) != 0)
+ return ret;
+
return ret;
}
static struct usb_device_id m920x_table [] = {
{ USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) },
+ { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
+ USB_PID_MSI_DIGI_VOX_MINI_II) },
+ { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
+ USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD) },
+ { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
+ USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM) },
+ { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) },
+ { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE (usb, m920x_table);
static struct dvb_usb_device_properties megasky_properties = {
- .caps = DVB_USB_IS_AN_I2C_ADAPTER | DVB_USB_ADAP_HAS_PID_FILTER |
- DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = DEVICE_SPECIFIC,
.firmware = "dvb-usb-megasky-02.fw",
- .download_firmware = m9206_firmware_download,
+ .download_firmware = m920x_firmware_download,
.rc_interval = 100,
.rc_key_map = megasky_rc_keys,
.rc_key_map_size = ARRAY_SIZE(megasky_rc_keys),
- .rc_query = m9206_rc_query,
+ .rc_query = m920x_rc_query,
- .size_of_priv = sizeof(struct m9206_state),
+ .size_of_priv = sizeof(struct m920x_state),
- .identify_state = megasky_identify_state,
+ .identify_state = m920x_identify_state,
.num_adapters = 1,
.adapter = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+
.pid_filter_count = 8,
- .pid_filter = m9206_pid_filter,
- .pid_filter_ctrl = m9206_pid_filter_ctrl,
+ .pid_filter = m920x_pid_filter,
+ .pid_filter_ctrl = m920x_pid_filter_ctrl,
- .frontend_attach = megasky_mt352_frontend_attach,
- .tuner_attach = megasky_qt1010_tuner_attach,
+ .frontend_attach = m920x_mt352_frontend_attach,
+ .tuner_attach = m920x_qt1010_tuner_attach,
.stream = {
.type = USB_BULK,
}
},
}},
- .i2c_algo = &m9206_i2c_algo,
+ .i2c_algo = &m920x_i2c_algo,
.num_device_descs = 1,
.devices = {
{ "MSI Mega Sky 580 DVB-T USB2.0",
{ &m920x_table[0], NULL },
{ NULL },
+ }
+ }
+};
+
+static struct dvb_usb_device_properties digivox_mini_ii_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .firmware = "dvb-usb-digivox-02.fw",
+ .download_firmware = m920x_firmware_download,
+
+ .size_of_priv = sizeof(struct m920x_state),
+
+ .identify_state = m920x_identify_state,
+ .num_adapters = 1,
+ .adapter = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+
+ .pid_filter_count = 8,
+ .pid_filter = m920x_pid_filter,
+ .pid_filter_ctrl = m920x_pid_filter_ctrl,
+
+ .frontend_attach = m920x_tda10046_08_frontend_attach,
+ .tuner_attach = m920x_tda8275_60_tuner_attach,
+
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x81,
+ .u = {
+ .bulk = {
+ .buffersize = 0x4000,
+ }
+ }
+ },
+ }},
+ .i2c_algo = &m920x_i2c_algo,
+
+ .num_device_descs = 1,
+ .devices = {
+ { "MSI DIGI VOX mini II DVB-T USB2.0",
+ { &m920x_table[1], NULL },
+ { NULL },
},
}
};
+/* LifeView TV Walker Twin support by Nick Andrew <nick@nick-andrew.net>
+ *
+ * LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A
+ * TDA10046 #0 is located at i2c address 0x08
+ * TDA10046 #1 is located at i2c address 0x0b
+ * TDA8275A #0 is located at i2c address 0x60
+ * TDA8275A #1 is located at i2c address 0x61
+ */
+static struct dvb_usb_device_properties tvwalkertwin_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .firmware = "dvb-usb-tvwalkert.fw",
+ .download_firmware = m920x_firmware_download,
+
+ .rc_interval = 100,
+ .rc_key_map = tvwalkertwin_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(tvwalkertwin_rc_keys),
+ .rc_query = m920x_rc_query,
+
+ .size_of_priv = sizeof(struct m920x_state),
+
+ .identify_state = m920x_identify_state,
+ .num_adapters = 2,
+ .adapter = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+
+ .pid_filter_count = 8,
+ .pid_filter = m920x_pid_filter,
+ .pid_filter_ctrl = m920x_pid_filter_ctrl,
+
+ .frontend_attach = m920x_tda10046_08_frontend_attach,
+ .tuner_attach = m920x_tda8275_60_tuner_attach,
+
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x81,
+ .u = {
+ .bulk = {
+ .buffersize = 512,
+ }
+ }
+ }},{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+
+ .pid_filter_count = 8,
+ .pid_filter = m920x_pid_filter,
+ .pid_filter_ctrl = m920x_pid_filter_ctrl,
+
+ .frontend_attach = m920x_tda10046_0b_frontend_attach,
+ .tuner_attach = m920x_tda8275_61_tuner_attach,
+
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 512,
+ }
+ }
+ },
+ }},
+ .i2c_algo = &m920x_i2c_algo,
+
+ .num_device_descs = 1,
+ .devices = {
+ { .name = "LifeView TV Walker Twin DVB-T USB2.0",
+ .cold_ids = { &m920x_table[2], NULL },
+ .warm_ids = { &m920x_table[3], NULL },
+ },
+ }
+};
+
+static struct dvb_usb_device_properties dposh_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .firmware = "dvb-usb-dposh-01.fw",
+ .download_firmware = m920x_firmware_download,
+
+ .size_of_priv = sizeof(struct m920x_state),
+
+ .identify_state = m920x_identify_state,
+ .num_adapters = 1,
+ .adapter = {{
+ /* Hardware pid filters don't work with this device/firmware */
+
+ .frontend_attach = m920x_mt352_frontend_attach,
+ .tuner_attach = m920x_qt1010_tuner_attach,
+
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x81,
+ .u = {
+ .bulk = {
+ .buffersize = 512,
+ }
+ }
+ },
+ }},
+ .i2c_algo = &m920x_i2c_algo,
+
+ .num_device_descs = 1,
+ .devices = {
+ { .name = "Dposh DVB-T USB2.0",
+ .cold_ids = { &m920x_table[4], NULL },
+ .warm_ids = { &m920x_table[5], NULL },
+ },
+ }
+};
+
static struct usb_driver m920x_driver = {
.name = "dvb_usb_m920x",
.probe = m920x_probe,
module_exit (m920x_module_exit);
MODULE_AUTHOR("Aapo Tahkola <aet@rasterburn.org>");
-MODULE_DESCRIPTION("Driver MSI Mega Sky 580 DVB-T USB2.0 / Uli m920x");
+MODULE_DESCRIPTION("DVB Driver for ULI M920x");
MODULE_VERSION("0.1");
MODULE_LICENSE("GPL");
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff