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path: root/drivers/media/usb/dvb-usb/dw2102.c
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Diffstat (limited to 'drivers/media/usb/dvb-usb/dw2102.c')
-rw-r--r--drivers/media/usb/dvb-usb/dw2102.c2639
1 files changed, 2639 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
new file mode 100644
index 0000000000..b3bb180582
--- /dev/null
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -0,0 +1,2639 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* DVB USB framework compliant Linux driver for the
+ * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101,
+ * TeVii S421, S480, S482, S600, S630, S632, S650, S660, S662,
+ * Prof 1100, 7500,
+ * Geniatech SU3000, T220,
+ * TechnoTrend S2-4600,
+ * Terratec Cinergy S2 cards
+ * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by)
+ *
+ * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information
+ */
+#include <media/dvb-usb-ids.h>
+#include "dw2102.h"
+#include "si21xx.h"
+#include "stv0299.h"
+#include "z0194a.h"
+#include "stv0288.h"
+#include "stb6000.h"
+#include "eds1547.h"
+#include "cx24116.h"
+#include "tda1002x.h"
+#include "mt312.h"
+#include "zl10039.h"
+#include "ts2020.h"
+#include "ds3000.h"
+#include "stv0900.h"
+#include "stv6110.h"
+#include "stb6100.h"
+#include "stb6100_proc.h"
+#include "m88rs2000.h"
+#include "tda18271.h"
+#include "cxd2820r.h"
+#include "m88ds3103.h"
+
+/* Max transfer size done by I2C transfer functions */
+#define MAX_XFER_SIZE 64
+
+
+#define DW210X_READ_MSG 0
+#define DW210X_WRITE_MSG 1
+
+#define REG_1F_SYMBOLRATE_BYTE0 0x1f
+#define REG_20_SYMBOLRATE_BYTE1 0x20
+#define REG_21_SYMBOLRATE_BYTE2 0x21
+/* on my own*/
+#define DW2102_VOLTAGE_CTRL (0x1800)
+#define SU3000_STREAM_CTRL (0x1900)
+#define DW2102_RC_QUERY (0x1a00)
+#define DW2102_LED_CTRL (0x1b00)
+
+#define DW2101_FIRMWARE "dvb-usb-dw2101.fw"
+#define DW2102_FIRMWARE "dvb-usb-dw2102.fw"
+#define DW2104_FIRMWARE "dvb-usb-dw2104.fw"
+#define DW3101_FIRMWARE "dvb-usb-dw3101.fw"
+#define S630_FIRMWARE "dvb-usb-s630.fw"
+#define S660_FIRMWARE "dvb-usb-s660.fw"
+#define P1100_FIRMWARE "dvb-usb-p1100.fw"
+#define P7500_FIRMWARE "dvb-usb-p7500.fw"
+
+#define err_str "did not find the firmware file '%s'. You can use <kernel_dir>/scripts/get_dvb_firmware to get the firmware"
+
+struct dw2102_state {
+ u8 initialized;
+ u8 last_lock;
+ u8 data[MAX_XFER_SIZE + 4];
+ struct i2c_client *i2c_client_demod;
+ struct i2c_client *i2c_client_tuner;
+
+ /* fe hook functions*/
+ int (*old_set_voltage)(struct dvb_frontend *f, enum fe_sec_voltage v);
+ int (*fe_read_status)(struct dvb_frontend *fe,
+ enum fe_status *status);
+};
+
+/* debug */
+static int dvb_usb_dw2102_debug;
+module_param_named(debug, dvb_usb_dw2102_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))."
+ DVB_USB_DEBUG_STATUS);
+
+/* demod probe */
+static int demod_probe = 1;
+module_param_named(demod, demod_probe, int, 0644);
+MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 4=stv0903+stb6100(or-able)).");
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value,
+ u16 index, u8 * data, u16 len, int flags)
+{
+ int ret;
+ u8 *u8buf;
+ unsigned int pipe = (flags == DW210X_READ_MSG) ?
+ usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0);
+ u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT;
+
+ u8buf = kmalloc(len, GFP_KERNEL);
+ if (!u8buf)
+ return -ENOMEM;
+
+
+ if (flags == DW210X_WRITE_MSG)
+ memcpy(u8buf, data, len);
+ ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR,
+ value, index , u8buf, len, 2000);
+
+ if (flags == DW210X_READ_MSG)
+ memcpy(data, u8buf, len);
+
+ kfree(u8buf);
+ return ret;
+}
+
+/* I2C */
+static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+ int num)
+{
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ int i = 0;
+ u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0};
+ u16 value;
+
+ if (!d)
+ return -ENODEV;
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ return -EAGAIN;
+
+ switch (num) {
+ case 2:
+ if (msg[0].len < 1) {
+ num = -EOPNOTSUPP;
+ break;
+ }
+ /* read stv0299 register */
+ value = msg[0].buf[0];/* register */
+ for (i = 0; i < msg[1].len; i++) {
+ dw210x_op_rw(d->udev, 0xb5, value + i, 0,
+ buf6, 2, DW210X_READ_MSG);
+ msg[1].buf[i] = buf6[0];
+ }
+ break;
+ case 1:
+ switch (msg[0].addr) {
+ case 0x68:
+ if (msg[0].len < 2) {
+ num = -EOPNOTSUPP;
+ break;
+ }
+ /* write to stv0299 register */
+ buf6[0] = 0x2a;
+ buf6[1] = msg[0].buf[0];
+ buf6[2] = msg[0].buf[1];
+ dw210x_op_rw(d->udev, 0xb2, 0, 0,
+ buf6, 3, DW210X_WRITE_MSG);
+ break;
+ case 0x60:
+ if (msg[0].flags == 0) {
+ if (msg[0].len < 4) {
+ num = -EOPNOTSUPP;
+ break;
+ }
+ /* write to tuner pll */
+ buf6[0] = 0x2c;
+ buf6[1] = 5;
+ buf6[2] = 0xc0;
+ buf6[3] = msg[0].buf[0];
+ buf6[4] = msg[0].buf[1];
+ buf6[5] = msg[0].buf[2];
+ buf6[6] = msg[0].buf[3];
+ dw210x_op_rw(d->udev, 0xb2, 0, 0,
+ buf6, 7, DW210X_WRITE_MSG);
+ } else {
+ if (msg[0].len < 1) {
+ num = -EOPNOTSUPP;
+ break;
+ }
+ /* read from tuner */
+ dw210x_op_rw(d->udev, 0xb5, 0, 0,
+ buf6, 1, DW210X_READ_MSG);
+ msg[0].buf[0] = buf6[0];
+ }
+ break;
+ case (DW2102_RC_QUERY):
+ if (msg[0].len < 2) {
+ num = -EOPNOTSUPP;
+ break;
+ }
+ dw210x_op_rw(d->udev, 0xb8, 0, 0,
+ buf6, 2, DW210X_READ_MSG);
+ msg[0].buf[0] = buf6[0];
+ msg[0].buf[1] = buf6[1];
+ break;
+ case (DW2102_VOLTAGE_CTRL):
+ if (msg[0].len < 1) {
+ num = -EOPNOTSUPP;
+ break;
+ }
+ buf6[0] = 0x30;
+ buf6[1] = msg[0].buf[0];
+ dw210x_op_rw(d->udev, 0xb2, 0, 0,
+ buf6, 2, DW210X_WRITE_MSG);
+ break;
+ }
+
+ break;
+ }
+
+ mutex_unlock(&d->i2c_mutex);
+ return num;
+}
+
+static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap,
+ struct i2c_msg msg[], int num)
+{
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ u8 buf6[] = {0, 0, 0, 0, 0, 0, 0};
+
+ if (!d)
+ return -ENODEV;
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ return -EAGAIN;
+
+ switch (num) {
+ case 2:
+ if (msg[0].len != 1) {
+ warn("i2c rd: len=%d is not 1!\n",
+ msg[0].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+
+ if (2 + msg[1].len > sizeof(buf6)) {
+ warn("i2c rd: len=%d is too big!\n",
+ msg[1].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+
+ /* read si2109 register by number */
+ buf6[0] = msg[0].addr << 1;
+ buf6[1] = msg[0].len;
+ buf6[2] = msg[0].buf[0];
+ dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ buf6, msg[0].len + 2, DW210X_WRITE_MSG);
+ /* read si2109 register */
+ dw210x_op_rw(d->udev, 0xc3, 0xd0, 0,
+ buf6, msg[1].len + 2, DW210X_READ_MSG);
+ memcpy(msg[1].buf, buf6 + 2, msg[1].len);
+
+ break;
+ case 1:
+ switch (msg[0].addr) {
+ case 0x68:
+ if (2 + msg[0].len > sizeof(buf6)) {
+ warn("i2c wr: len=%d is too big!\n",
+ msg[0].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+
+ /* write to si2109 register */
+ buf6[0] = msg[0].addr << 1;
+ buf6[1] = msg[0].len;
+ memcpy(buf6 + 2, msg[0].buf, msg[0].len);
+ dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6,
+ msg[0].len + 2, DW210X_WRITE_MSG);
+ break;
+ case(DW2102_RC_QUERY):
+ dw210x_op_rw(d->udev, 0xb8, 0, 0,
+ buf6, 2, DW210X_READ_MSG);
+ msg[0].buf[0] = buf6[0];
+ msg[0].buf[1] = buf6[1];
+ break;
+ case(DW2102_VOLTAGE_CTRL):
+ buf6[0] = 0x30;
+ buf6[1] = msg[0].buf[0];
+ dw210x_op_rw(d->udev, 0xb2, 0, 0,
+ buf6, 2, DW210X_WRITE_MSG);
+ break;
+ }
+ break;
+ }
+
+ mutex_unlock(&d->i2c_mutex);
+ return num;
+}
+
+static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
+{
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ int ret;
+
+ if (!d)
+ return -ENODEV;
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ return -EAGAIN;
+
+ switch (num) {
+ case 2: {
+ /* read */
+ /* first write first register number */
+ u8 ibuf[MAX_XFER_SIZE], obuf[3];
+
+ if (2 + msg[0].len != sizeof(obuf)) {
+ warn("i2c rd: len=%d is not 1!\n",
+ msg[0].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+
+ if (2 + msg[1].len > sizeof(ibuf)) {
+ warn("i2c rd: len=%d is too big!\n",
+ msg[1].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+
+ obuf[0] = msg[0].addr << 1;
+ obuf[1] = msg[0].len;
+ obuf[2] = msg[0].buf[0];
+ dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, msg[0].len + 2, DW210X_WRITE_MSG);
+ /* second read registers */
+ dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0,
+ ibuf, msg[1].len + 2, DW210X_READ_MSG);
+ memcpy(msg[1].buf, ibuf + 2, msg[1].len);
+
+ break;
+ }
+ case 1:
+ switch (msg[0].addr) {
+ case 0x68: {
+ /* write to register */
+ u8 obuf[MAX_XFER_SIZE];
+
+ if (2 + msg[0].len > sizeof(obuf)) {
+ warn("i2c wr: len=%d is too big!\n",
+ msg[1].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+
+ obuf[0] = msg[0].addr << 1;
+ obuf[1] = msg[0].len;
+ memcpy(obuf + 2, msg[0].buf, msg[0].len);
+ dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, msg[0].len + 2, DW210X_WRITE_MSG);
+ break;
+ }
+ case 0x61: {
+ /* write to tuner */
+ u8 obuf[MAX_XFER_SIZE];
+
+ if (2 + msg[0].len > sizeof(obuf)) {
+ warn("i2c wr: len=%d is too big!\n",
+ msg[1].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+
+ obuf[0] = msg[0].addr << 1;
+ obuf[1] = msg[0].len;
+ memcpy(obuf + 2, msg[0].buf, msg[0].len);
+ dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, msg[0].len + 2, DW210X_WRITE_MSG);
+ break;
+ }
+ case(DW2102_RC_QUERY): {
+ u8 ibuf[2];
+ dw210x_op_rw(d->udev, 0xb8, 0, 0,
+ ibuf, 2, DW210X_READ_MSG);
+ memcpy(msg[0].buf, ibuf , 2);
+ break;
+ }
+ case(DW2102_VOLTAGE_CTRL): {
+ u8 obuf[2];
+ obuf[0] = 0x30;
+ obuf[1] = msg[0].buf[0];
+ dw210x_op_rw(d->udev, 0xb2, 0, 0,
+ obuf, 2, DW210X_WRITE_MSG);
+ break;
+ }
+ }
+
+ break;
+ }
+ ret = num;
+
+unlock:
+ mutex_unlock(&d->i2c_mutex);
+ return ret;
+}
+
+static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
+{
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ int len, i, j, ret;
+
+ if (!d)
+ return -ENODEV;
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ return -EAGAIN;
+
+ for (j = 0; j < num; j++) {
+ switch (msg[j].addr) {
+ case(DW2102_RC_QUERY): {
+ u8 ibuf[2];
+ dw210x_op_rw(d->udev, 0xb8, 0, 0,
+ ibuf, 2, DW210X_READ_MSG);
+ memcpy(msg[j].buf, ibuf , 2);
+ break;
+ }
+ case(DW2102_VOLTAGE_CTRL): {
+ u8 obuf[2];
+ obuf[0] = 0x30;
+ obuf[1] = msg[j].buf[0];
+ dw210x_op_rw(d->udev, 0xb2, 0, 0,
+ obuf, 2, DW210X_WRITE_MSG);
+ break;
+ }
+ /*case 0x55: cx24116
+ case 0x6a: stv0903
+ case 0x68: ds3000, stv0903
+ case 0x60: ts2020, stv6110, stb6100 */
+ default: {
+ if (msg[j].flags == I2C_M_RD) {
+ /* read registers */
+ u8 ibuf[MAX_XFER_SIZE];
+
+ if (2 + msg[j].len > sizeof(ibuf)) {
+ warn("i2c rd: len=%d is too big!\n",
+ msg[j].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+
+ dw210x_op_rw(d->udev, 0xc3,
+ (msg[j].addr << 1) + 1, 0,
+ ibuf, msg[j].len + 2,
+ DW210X_READ_MSG);
+ memcpy(msg[j].buf, ibuf + 2, msg[j].len);
+ mdelay(10);
+ } else if (((msg[j].buf[0] == 0xb0) &&
+ (msg[j].addr == 0x68)) ||
+ ((msg[j].buf[0] == 0xf7) &&
+ (msg[j].addr == 0x55))) {
+ /* write firmware */
+ u8 obuf[19];
+ obuf[0] = msg[j].addr << 1;
+ obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len);
+ obuf[2] = msg[j].buf[0];
+ len = msg[j].len - 1;
+ i = 1;
+ do {
+ memcpy(obuf + 3, msg[j].buf + i,
+ (len > 16 ? 16 : len));
+ dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, (len > 16 ? 16 : len) + 3,
+ DW210X_WRITE_MSG);
+ i += 16;
+ len -= 16;
+ } while (len > 0);
+ } else {
+ /* write registers */
+ u8 obuf[MAX_XFER_SIZE];
+
+ if (2 + msg[j].len > sizeof(obuf)) {
+ warn("i2c wr: len=%d is too big!\n",
+ msg[j].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+
+ obuf[0] = msg[j].addr << 1;
+ obuf[1] = msg[j].len;
+ memcpy(obuf + 2, msg[j].buf, msg[j].len);
+ dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, msg[j].len + 2,
+ DW210X_WRITE_MSG);
+ }
+ break;
+ }
+ }
+
+ }
+ ret = num;
+
+unlock:
+ mutex_unlock(&d->i2c_mutex);
+ return ret;
+}
+
+static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+ int num)
+{
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ int ret;
+ int i;
+
+ if (!d)
+ return -ENODEV;
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ return -EAGAIN;
+
+ switch (num) {
+ case 2: {
+ /* read */
+ /* first write first register number */
+ u8 ibuf[MAX_XFER_SIZE], obuf[3];
+
+ if (2 + msg[0].len != sizeof(obuf)) {
+ warn("i2c rd: len=%d is not 1!\n",
+ msg[0].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+ if (2 + msg[1].len > sizeof(ibuf)) {
+ warn("i2c rd: len=%d is too big!\n",
+ msg[1].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+ obuf[0] = msg[0].addr << 1;
+ obuf[1] = msg[0].len;
+ obuf[2] = msg[0].buf[0];
+ dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, msg[0].len + 2, DW210X_WRITE_MSG);
+ /* second read registers */
+ dw210x_op_rw(d->udev, 0xc3, 0x19 , 0,
+ ibuf, msg[1].len + 2, DW210X_READ_MSG);
+ memcpy(msg[1].buf, ibuf + 2, msg[1].len);
+
+ break;
+ }
+ case 1:
+ switch (msg[0].addr) {
+ case 0x60:
+ case 0x0c: {
+ /* write to register */
+ u8 obuf[MAX_XFER_SIZE];
+
+ if (2 + msg[0].len > sizeof(obuf)) {
+ warn("i2c wr: len=%d is too big!\n",
+ msg[0].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+ obuf[0] = msg[0].addr << 1;
+ obuf[1] = msg[0].len;
+ memcpy(obuf + 2, msg[0].buf, msg[0].len);
+ dw210x_op_rw(d->udev, 0xc2, 0, 0,
+ obuf, msg[0].len + 2, DW210X_WRITE_MSG);
+ break;
+ }
+ case(DW2102_RC_QUERY): {
+ u8 ibuf[2];
+ dw210x_op_rw(d->udev, 0xb8, 0, 0,
+ ibuf, 2, DW210X_READ_MSG);
+ memcpy(msg[0].buf, ibuf , 2);
+ break;
+ }
+ }
+
+ break;
+ }
+
+ for (i = 0; i < num; i++) {
+ deb_xfer("%02x:%02x: %s ", i, msg[i].addr,
+ msg[i].flags == 0 ? ">>>" : "<<<");
+ debug_dump(msg[i].buf, msg[i].len, deb_xfer);
+ }
+ ret = num;
+
+unlock:
+ mutex_unlock(&d->i2c_mutex);
+ return ret;
+}
+
+static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+ int num)
+{
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ struct usb_device *udev;
+ int len, i, j, ret;
+
+ if (!d)
+ return -ENODEV;
+ udev = d->udev;
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ return -EAGAIN;
+
+ for (j = 0; j < num; j++) {
+ switch (msg[j].addr) {
+ case (DW2102_RC_QUERY): {
+ u8 ibuf[5];
+ dw210x_op_rw(d->udev, 0xb8, 0, 0,
+ ibuf, 5, DW210X_READ_MSG);
+ memcpy(msg[j].buf, ibuf + 3, 2);
+ break;
+ }
+ case (DW2102_VOLTAGE_CTRL): {
+ u8 obuf[2];
+
+ obuf[0] = 1;
+ obuf[1] = msg[j].buf[1];/* off-on */
+ dw210x_op_rw(d->udev, 0x8a, 0, 0,
+ obuf, 2, DW210X_WRITE_MSG);
+ obuf[0] = 3;
+ obuf[1] = msg[j].buf[0];/* 13v-18v */
+ dw210x_op_rw(d->udev, 0x8a, 0, 0,
+ obuf, 2, DW210X_WRITE_MSG);
+ break;
+ }
+ case (DW2102_LED_CTRL): {
+ u8 obuf[2];
+
+ obuf[0] = 5;
+ obuf[1] = msg[j].buf[0];
+ dw210x_op_rw(d->udev, 0x8a, 0, 0,
+ obuf, 2, DW210X_WRITE_MSG);
+ break;
+ }
+ /*case 0x55: cx24116
+ case 0x6a: stv0903
+ case 0x68: ds3000, stv0903, rs2000
+ case 0x60: ts2020, stv6110, stb6100
+ case 0xa0: eeprom */
+ default: {
+ if (msg[j].flags == I2C_M_RD) {
+ /* read registers */
+ u8 ibuf[MAX_XFER_SIZE];
+
+ if (msg[j].len > sizeof(ibuf)) {
+ warn("i2c rd: len=%d is too big!\n",
+ msg[j].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+
+ dw210x_op_rw(d->udev, 0x91, 0, 0,
+ ibuf, msg[j].len,
+ DW210X_READ_MSG);
+ memcpy(msg[j].buf, ibuf, msg[j].len);
+ break;
+ } else if ((msg[j].buf[0] == 0xb0) &&
+ (msg[j].addr == 0x68)) {
+ /* write firmware */
+ u8 obuf[19];
+ obuf[0] = (msg[j].len > 16 ?
+ 18 : msg[j].len + 1);
+ obuf[1] = msg[j].addr << 1;
+ obuf[2] = msg[j].buf[0];
+ len = msg[j].len - 1;
+ i = 1;
+ do {
+ memcpy(obuf + 3, msg[j].buf + i,
+ (len > 16 ? 16 : len));
+ dw210x_op_rw(d->udev, 0x80, 0, 0,
+ obuf, (len > 16 ? 16 : len) + 3,
+ DW210X_WRITE_MSG);
+ i += 16;
+ len -= 16;
+ } while (len > 0);
+ } else if (j < (num - 1)) {
+ /* write register addr before read */
+ u8 obuf[MAX_XFER_SIZE];
+
+ if (2 + msg[j].len > sizeof(obuf)) {
+ warn("i2c wr: len=%d is too big!\n",
+ msg[j].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+
+ obuf[0] = msg[j + 1].len;
+ obuf[1] = (msg[j].addr << 1);
+ memcpy(obuf + 2, msg[j].buf, msg[j].len);
+ dw210x_op_rw(d->udev,
+ le16_to_cpu(udev->descriptor.idProduct) ==
+ 0x7500 ? 0x92 : 0x90, 0, 0,
+ obuf, msg[j].len + 2,
+ DW210X_WRITE_MSG);
+ break;
+ } else {
+ /* write registers */
+ u8 obuf[MAX_XFER_SIZE];
+
+ if (2 + msg[j].len > sizeof(obuf)) {
+ warn("i2c wr: len=%d is too big!\n",
+ msg[j].len);
+ ret = -EOPNOTSUPP;
+ goto unlock;
+ }
+ obuf[0] = msg[j].len + 1;
+ obuf[1] = (msg[j].addr << 1);
+ memcpy(obuf + 2, msg[j].buf, msg[j].len);
+ dw210x_op_rw(d->udev, 0x80, 0, 0,
+ obuf, msg[j].len + 2,
+ DW210X_WRITE_MSG);
+ break;
+ }
+ break;
+ }
+ }
+ }
+ ret = num;
+
+unlock:
+ mutex_unlock(&d->i2c_mutex);
+ return ret;
+}
+
+static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+ int num)
+{
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ struct dw2102_state *state;
+
+ if (!d)
+ return -ENODEV;
+
+ state = d->priv;
+
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ return -EAGAIN;
+ if (mutex_lock_interruptible(&d->data_mutex) < 0) {
+ mutex_unlock(&d->i2c_mutex);
+ return -EAGAIN;
+ }
+
+ switch (num) {
+ case 1:
+ switch (msg[0].addr) {
+ case SU3000_STREAM_CTRL:
+ state->data[0] = msg[0].buf[0] + 0x36;
+ state->data[1] = 3;
+ state->data[2] = 0;
+ if (dvb_usb_generic_rw(d, state->data, 3,
+ state->data, 0, 0) < 0)
+ err("i2c transfer failed.");
+ break;
+ case DW2102_RC_QUERY:
+ state->data[0] = 0x10;
+ if (dvb_usb_generic_rw(d, state->data, 1,
+ state->data, 2, 0) < 0)
+ err("i2c transfer failed.");
+ msg[0].buf[1] = state->data[0];
+ msg[0].buf[0] = state->data[1];
+ break;
+ default:
+ if (3 + msg[0].len > sizeof(state->data)) {
+ warn("i2c wr: len=%d is too big!\n",
+ msg[0].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+
+ /* always i2c write*/
+ state->data[0] = 0x08;
+ state->data[1] = msg[0].addr;
+ state->data[2] = msg[0].len;
+
+ memcpy(&state->data[3], msg[0].buf, msg[0].len);
+
+ if (dvb_usb_generic_rw(d, state->data, msg[0].len + 3,
+ state->data, 1, 0) < 0)
+ err("i2c transfer failed.");
+
+ }
+ break;
+ case 2:
+ /* always i2c read */
+ if (4 + msg[0].len > sizeof(state->data)) {
+ warn("i2c rd: len=%d is too big!\n",
+ msg[0].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+ if (1 + msg[1].len > sizeof(state->data)) {
+ warn("i2c rd: len=%d is too big!\n",
+ msg[1].len);
+ num = -EOPNOTSUPP;
+ break;
+ }
+
+ state->data[0] = 0x09;
+ state->data[1] = msg[0].len;
+ state->data[2] = msg[1].len;
+ state->data[3] = msg[0].addr;
+ memcpy(&state->data[4], msg[0].buf, msg[0].len);
+
+ if (dvb_usb_generic_rw(d, state->data, msg[0].len + 4,
+ state->data, msg[1].len + 1, 0) < 0)
+ err("i2c transfer failed.");
+
+ memcpy(msg[1].buf, &state->data[1], msg[1].len);
+ break;
+ default:
+ warn("more than 2 i2c messages at a time is not handled yet.");
+ break;
+ }
+ mutex_unlock(&d->data_mutex);
+ mutex_unlock(&d->i2c_mutex);
+ return num;
+}
+
+static u32 dw210x_i2c_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_I2C;
+}
+
+static struct i2c_algorithm dw2102_i2c_algo = {
+ .master_xfer = dw2102_i2c_transfer,
+ .functionality = dw210x_i2c_func,
+};
+
+static struct i2c_algorithm dw2102_serit_i2c_algo = {
+ .master_xfer = dw2102_serit_i2c_transfer,
+ .functionality = dw210x_i2c_func,
+};
+
+static struct i2c_algorithm dw2102_earda_i2c_algo = {
+ .master_xfer = dw2102_earda_i2c_transfer,
+ .functionality = dw210x_i2c_func,
+};
+
+static struct i2c_algorithm dw2104_i2c_algo = {
+ .master_xfer = dw2104_i2c_transfer,
+ .functionality = dw210x_i2c_func,
+};
+
+static struct i2c_algorithm dw3101_i2c_algo = {
+ .master_xfer = dw3101_i2c_transfer,
+ .functionality = dw210x_i2c_func,
+};
+
+static struct i2c_algorithm s6x0_i2c_algo = {
+ .master_xfer = s6x0_i2c_transfer,
+ .functionality = dw210x_i2c_func,
+};
+
+static struct i2c_algorithm su3000_i2c_algo = {
+ .master_xfer = su3000_i2c_transfer,
+ .functionality = dw210x_i2c_func,
+};
+
+static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
+{
+ int i;
+ u8 ibuf[] = {0, 0};
+ u8 eeprom[256], eepromline[16];
+
+ for (i = 0; i < 256; i++) {
+ if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) {
+ err("read eeprom failed.");
+ return -EIO;
+ } else {
+ eepromline[i%16] = ibuf[0];
+ eeprom[i] = ibuf[0];
+ }
+ if ((i % 16) == 15) {
+ deb_xfer("%02x: ", i - 15);
+ debug_dump(eepromline, 16, deb_xfer);
+ }
+ }
+
+ memcpy(mac, eeprom + 8, 6);
+ return 0;
+};
+
+static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
+{
+ int i, ret;
+ u8 ibuf[] = { 0 }, obuf[] = { 0 };
+ u8 eeprom[256], eepromline[16];
+ struct i2c_msg msg[] = {
+ {
+ .addr = 0xa0 >> 1,
+ .flags = 0,
+ .buf = obuf,
+ .len = 1,
+ }, {
+ .addr = 0xa0 >> 1,
+ .flags = I2C_M_RD,
+ .buf = ibuf,
+ .len = 1,
+ }
+ };
+
+ for (i = 0; i < 256; i++) {
+ obuf[0] = i;
+ ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2);
+ if (ret != 2) {
+ err("read eeprom failed.");
+ return -EIO;
+ } else {
+ eepromline[i % 16] = ibuf[0];
+ eeprom[i] = ibuf[0];
+ }
+
+ if ((i % 16) == 15) {
+ deb_xfer("%02x: ", i - 15);
+ debug_dump(eepromline, 16, deb_xfer);
+ }
+ }
+
+ memcpy(mac, eeprom + 16, 6);
+ return 0;
+};
+
+static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
+{
+ static u8 command_start[] = {0x00};
+ static u8 command_stop[] = {0x01};
+ struct i2c_msg msg = {
+ .addr = SU3000_STREAM_CTRL,
+ .flags = 0,
+ .buf = onoff ? command_start : command_stop,
+ .len = 1
+ };
+
+ i2c_transfer(&adap->dev->i2c_adap, &msg, 1);
+
+ return 0;
+}
+
+static int su3000_power_ctrl(struct dvb_usb_device *d, int i)
+{
+ struct dw2102_state *state = d->priv;
+ int ret = 0;
+
+ info("%s: %d, initialized %d", __func__, i, state->initialized);
+
+ if (i && !state->initialized) {
+ mutex_lock(&d->data_mutex);
+
+ state->data[0] = 0xde;
+ state->data[1] = 0;
+
+ state->initialized = 1;
+ /* reset board */
+ ret = dvb_usb_generic_rw(d, state->data, 2, NULL, 0, 0);
+ mutex_unlock(&d->data_mutex);
+ }
+
+ return ret;
+}
+
+static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
+{
+ int i;
+ u8 obuf[] = { 0x1f, 0xf0 };
+ u8 ibuf[] = { 0 };
+ struct i2c_msg msg[] = {
+ {
+ .addr = 0x51,
+ .flags = 0,
+ .buf = obuf,
+ .len = 2,
+ }, {
+ .addr = 0x51,
+ .flags = I2C_M_RD,
+ .buf = ibuf,
+ .len = 1,
+
+ }
+ };
+
+ for (i = 0; i < 6; i++) {
+ obuf[1] = 0xf0 + i;
+ if (i2c_transfer(&d->i2c_adap, msg, 2) != 2)
+ return -EIO;
+ else
+ mac[i] = ibuf[0];
+ }
+
+ return 0;
+}
+
+static int su3000_identify_state(struct usb_device *udev,
+ const struct dvb_usb_device_properties *props,
+ const struct dvb_usb_device_description **desc,
+ int *cold)
+{
+ info("%s", __func__);
+
+ *cold = 0;
+ return 0;
+}
+
+static int dw210x_set_voltage(struct dvb_frontend *fe,
+ enum fe_sec_voltage voltage)
+{
+ static u8 command_13v[] = {0x00, 0x01};
+ static u8 command_18v[] = {0x01, 0x01};
+ static u8 command_off[] = {0x00, 0x00};
+ struct i2c_msg msg = {
+ .addr = DW2102_VOLTAGE_CTRL,
+ .flags = 0,
+ .buf = command_off,
+ .len = 2,
+ };
+
+ struct dvb_usb_adapter *udev_adap = fe->dvb->priv;
+ if (voltage == SEC_VOLTAGE_18)
+ msg.buf = command_18v;
+ else if (voltage == SEC_VOLTAGE_13)
+ msg.buf = command_13v;
+
+ i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
+
+ return 0;
+}
+
+static int s660_set_voltage(struct dvb_frontend *fe,
+ enum fe_sec_voltage voltage)
+{
+ struct dvb_usb_adapter *d = fe->dvb->priv;
+ struct dw2102_state *st = d->dev->priv;
+
+ dw210x_set_voltage(fe, voltage);
+ if (st->old_set_voltage)
+ st->old_set_voltage(fe, voltage);
+
+ return 0;
+}
+
+static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon)
+{
+ static u8 led_off[] = { 0 };
+ static u8 led_on[] = { 1 };
+ struct i2c_msg msg = {
+ .addr = DW2102_LED_CTRL,
+ .flags = 0,
+ .buf = led_off,
+ .len = 1
+ };
+ struct dvb_usb_adapter *udev_adap = fe->dvb->priv;
+
+ if (offon)
+ msg.buf = led_on;
+ i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1);
+}
+
+static int tt_s2_4600_read_status(struct dvb_frontend *fe,
+ enum fe_status *status)
+{
+ struct dvb_usb_adapter *d = fe->dvb->priv;
+ struct dw2102_state *st = d->dev->priv;
+ int ret;
+
+ ret = st->fe_read_status(fe, status);
+
+ /* resync slave fifo when signal change from unlock to lock */
+ if ((*status & FE_HAS_LOCK) && (!st->last_lock))
+ su3000_streaming_ctrl(d, 1);
+
+ st->last_lock = (*status & FE_HAS_LOCK) ? 1 : 0;
+ return ret;
+}
+
+static struct stv0299_config sharp_z0194a_config = {
+ .demod_address = 0x68,
+ .inittab = sharp_z0194a_inittab,
+ .mclk = 88000000UL,
+ .invert = 1,
+ .skip_reinit = 0,
+ .lock_output = STV0299_LOCKOUTPUT_1,
+ .volt13_op0_op1 = STV0299_VOLT13_OP1,
+ .min_delay_ms = 100,
+ .set_symbol_rate = sharp_z0194a_set_symbol_rate,
+};
+
+static struct cx24116_config dw2104_config = {
+ .demod_address = 0x55,
+ .mpg_clk_pos_pol = 0x01,
+};
+
+static struct si21xx_config serit_sp1511lhb_config = {
+ .demod_address = 0x68,
+ .min_delay_ms = 100,
+
+};
+
+static struct tda10023_config dw3101_tda10023_config = {
+ .demod_address = 0x0c,
+ .invert = 1,
+};
+
+static struct mt312_config zl313_config = {
+ .demod_address = 0x0e,
+};
+
+static struct ds3000_config dw2104_ds3000_config = {
+ .demod_address = 0x68,
+};
+
+static struct ts2020_config dw2104_ts2020_config = {
+ .tuner_address = 0x60,
+ .clk_out_div = 1,
+ .frequency_div = 1060000,
+};
+
+static struct ds3000_config s660_ds3000_config = {
+ .demod_address = 0x68,
+ .ci_mode = 1,
+ .set_lock_led = dw210x_led_ctrl,
+};
+
+static struct ts2020_config s660_ts2020_config = {
+ .tuner_address = 0x60,
+ .clk_out_div = 1,
+ .frequency_div = 1146000,
+};
+
+static struct stv0900_config dw2104a_stv0900_config = {
+ .demod_address = 0x6a,
+ .demod_mode = 0,
+ .xtal = 27000000,
+ .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
+ .diseqc_mode = 2,/* 2/3 PWM */
+ .tun1_maddress = 0,/* 0x60 */
+ .tun1_adc = 0,/* 2 Vpp */
+ .path1_mode = 3,
+};
+
+static struct stb6100_config dw2104a_stb6100_config = {
+ .tuner_address = 0x60,
+ .refclock = 27000000,
+};
+
+static struct stv0900_config dw2104_stv0900_config = {
+ .demod_address = 0x68,
+ .demod_mode = 0,
+ .xtal = 8000000,
+ .clkmode = 3,
+ .diseqc_mode = 2,
+ .tun1_maddress = 0,
+ .tun1_adc = 1,/* 1 Vpp */
+ .path1_mode = 3,
+};
+
+static struct stv6110_config dw2104_stv6110_config = {
+ .i2c_address = 0x60,
+ .mclk = 16000000,
+ .clk_div = 1,
+};
+
+static struct stv0900_config prof_7500_stv0900_config = {
+ .demod_address = 0x6a,
+ .demod_mode = 0,
+ .xtal = 27000000,
+ .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
+ .diseqc_mode = 2,/* 2/3 PWM */
+ .tun1_maddress = 0,/* 0x60 */
+ .tun1_adc = 0,/* 2 Vpp */
+ .path1_mode = 3,
+ .tun1_type = 3,
+ .set_lock_led = dw210x_led_ctrl,
+};
+
+static struct ds3000_config su3000_ds3000_config = {
+ .demod_address = 0x68,
+ .ci_mode = 1,
+ .set_lock_led = dw210x_led_ctrl,
+};
+
+static struct cxd2820r_config cxd2820r_config = {
+ .i2c_address = 0x6c, /* (0xd8 >> 1) */
+ .ts_mode = 0x38,
+ .ts_clock_inv = 1,
+};
+
+static struct tda18271_config tda18271_config = {
+ .output_opt = TDA18271_OUTPUT_LT_OFF,
+ .gate = TDA18271_GATE_DIGITAL,
+};
+
+static u8 m88rs2000_inittab[] = {
+ DEMOD_WRITE, 0x9a, 0x30,
+ DEMOD_WRITE, 0x00, 0x01,
+ WRITE_DELAY, 0x19, 0x00,
+ DEMOD_WRITE, 0x00, 0x00,
+ DEMOD_WRITE, 0x9a, 0xb0,
+ DEMOD_WRITE, 0x81, 0xc1,
+ DEMOD_WRITE, 0x81, 0x81,
+ DEMOD_WRITE, 0x86, 0xc6,
+ DEMOD_WRITE, 0x9a, 0x30,
+ DEMOD_WRITE, 0xf0, 0x80,
+ DEMOD_WRITE, 0xf1, 0xbf,
+ DEMOD_WRITE, 0xb0, 0x45,
+ DEMOD_WRITE, 0xb2, 0x01,
+ DEMOD_WRITE, 0x9a, 0xb0,
+ 0xff, 0xaa, 0xff
+};
+
+static struct m88rs2000_config s421_m88rs2000_config = {
+ .demod_addr = 0x68,
+ .inittab = m88rs2000_inittab,
+};
+
+static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
+{
+ struct dvb_tuner_ops *tuner_ops = NULL;
+
+ if (demod_probe & 4) {
+ d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config,
+ &d->dev->i2c_adap, 0);
+ if (d->fe_adap[0].fe != NULL) {
+ if (dvb_attach(stb6100_attach, d->fe_adap[0].fe,
+ &dw2104a_stb6100_config,
+ &d->dev->i2c_adap)) {
+ tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops;
+ tuner_ops->set_frequency = stb6100_set_freq;
+ tuner_ops->get_frequency = stb6100_get_freq;
+ tuner_ops->set_bandwidth = stb6100_set_bandw;
+ tuner_ops->get_bandwidth = stb6100_get_bandw;
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached STV0900+STB6100!");
+ return 0;
+ }
+ }
+ }
+
+ if (demod_probe & 2) {
+ d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config,
+ &d->dev->i2c_adap, 0);
+ if (d->fe_adap[0].fe != NULL) {
+ if (dvb_attach(stv6110_attach, d->fe_adap[0].fe,
+ &dw2104_stv6110_config,
+ &d->dev->i2c_adap)) {
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached STV0900+STV6110A!");
+ return 0;
+ }
+ }
+ }
+
+ if (demod_probe & 1) {
+ d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config,
+ &d->dev->i2c_adap);
+ if (d->fe_adap[0].fe != NULL) {
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached cx24116!");
+ return 0;
+ }
+ }
+
+ d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
+ &d->dev->i2c_adap);
+ if (d->fe_adap[0].fe != NULL) {
+ dvb_attach(ts2020_attach, d->fe_adap[0].fe,
+ &dw2104_ts2020_config, &d->dev->i2c_adap);
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached DS3000!");
+ return 0;
+ }
+
+ return -EIO;
+}
+
+static struct dvb_usb_device_properties dw2102_properties;
+static struct dvb_usb_device_properties dw2104_properties;
+static struct dvb_usb_device_properties s6x0_properties;
+
+static int dw2102_frontend_attach(struct dvb_usb_adapter *d)
+{
+ if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) {
+ /*dw2102_properties.adapter->tuner_attach = NULL;*/
+ d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config,
+ &d->dev->i2c_adap);
+ if (d->fe_adap[0].fe != NULL) {
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached si21xx!");
+ return 0;
+ }
+ }
+
+ if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) {
+ d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
+ &d->dev->i2c_adap);
+ if (d->fe_adap[0].fe != NULL) {
+ if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61,
+ &d->dev->i2c_adap)) {
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached stv0288!");
+ return 0;
+ }
+ }
+ }
+
+ if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) {
+ /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/
+ d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config,
+ &d->dev->i2c_adap);
+ if (d->fe_adap[0].fe != NULL) {
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached stv0299!");
+ return 0;
+ }
+ }
+ return -EIO;
+}
+
+static int dw3101_frontend_attach(struct dvb_usb_adapter *d)
+{
+ d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config,
+ &d->dev->i2c_adap, 0x48);
+ if (d->fe_adap[0].fe != NULL) {
+ info("Attached tda10023!");
+ return 0;
+ }
+ return -EIO;
+}
+
+static int zl100313_frontend_attach(struct dvb_usb_adapter *d)
+{
+ d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config,
+ &d->dev->i2c_adap);
+ if (d->fe_adap[0].fe != NULL) {
+ if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60,
+ &d->dev->i2c_adap)) {
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+ info("Attached zl100313+zl10039!");
+ return 0;
+ }
+ }
+
+ return -EIO;
+}
+
+static int stv0288_frontend_attach(struct dvb_usb_adapter *d)
+{
+ u8 obuf[] = {7, 1};
+
+ d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config,
+ &d->dev->i2c_adap);
+
+ if (d->fe_adap[0].fe == NULL)
+ return -EIO;
+
+ if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap))
+ return -EIO;
+
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+
+ dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
+
+ info("Attached stv0288+stb6000!");
+
+ return 0;
+
+}
+
+static int ds3000_frontend_attach(struct dvb_usb_adapter *d)
+{
+ struct dw2102_state *st = d->dev->priv;
+ u8 obuf[] = {7, 1};
+
+ d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config,
+ &d->dev->i2c_adap);
+
+ if (d->fe_adap[0].fe == NULL)
+ return -EIO;
+
+ dvb_attach(ts2020_attach, d->fe_adap[0].fe, &s660_ts2020_config,
+ &d->dev->i2c_adap);
+
+ st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage;
+ d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage;
+
+ dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
+
+ info("Attached ds3000+ts2020!");
+
+ return 0;
+}
+
+static int prof_7500_frontend_attach(struct dvb_usb_adapter *d)
+{
+ u8 obuf[] = {7, 1};
+
+ d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config,
+ &d->dev->i2c_adap, 0);
+ if (d->fe_adap[0].fe == NULL)
+ return -EIO;
+
+ d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
+
+ dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG);
+
+ info("Attached STV0900+STB6100A!");
+
+ return 0;
+}
+
+static int su3000_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ struct dvb_usb_device *d = adap->dev;
+ struct dw2102_state *state = d->priv;
+
+ mutex_lock(&d->data_mutex);
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x80;
+ state->data[2] = 0;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x02;
+ state->data[2] = 1;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+ msleep(300);
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x83;
+ state->data[2] = 0;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x83;
+ state->data[2] = 1;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0x51;
+
+ if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0)
+ err("command 0x51 transfer failed.");
+
+ mutex_unlock(&d->data_mutex);
+
+ adap->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config,
+ &d->i2c_adap);
+ if (adap->fe_adap[0].fe == NULL)
+ return -EIO;
+
+ if (dvb_attach(ts2020_attach, adap->fe_adap[0].fe,
+ &dw2104_ts2020_config,
+ &d->i2c_adap)) {
+ info("Attached DS3000/TS2020!");
+ return 0;
+ }
+
+ info("Failed to attach DS3000/TS2020!");
+ return -EIO;
+}
+
+static int t220_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ struct dvb_usb_device *d = adap->dev;
+ struct dw2102_state *state = d->priv;
+
+ mutex_lock(&d->data_mutex);
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x87;
+ state->data[2] = 0x0;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x86;
+ state->data[2] = 1;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x80;
+ state->data[2] = 0;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ msleep(50);
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x80;
+ state->data[2] = 1;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0x51;
+
+ if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0)
+ err("command 0x51 transfer failed.");
+
+ mutex_unlock(&d->data_mutex);
+
+ adap->fe_adap[0].fe = dvb_attach(cxd2820r_attach, &cxd2820r_config,
+ &d->i2c_adap, NULL);
+ if (adap->fe_adap[0].fe != NULL) {
+ if (dvb_attach(tda18271_attach, adap->fe_adap[0].fe, 0x60,
+ &d->i2c_adap, &tda18271_config)) {
+ info("Attached TDA18271HD/CXD2820R!");
+ return 0;
+ }
+ }
+
+ info("Failed to attach TDA18271HD/CXD2820R!");
+ return -EIO;
+}
+
+static int m88rs2000_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ struct dvb_usb_device *d = adap->dev;
+ struct dw2102_state *state = d->priv;
+
+ mutex_lock(&d->data_mutex);
+
+ state->data[0] = 0x51;
+
+ if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0)
+ err("command 0x51 transfer failed.");
+
+ mutex_unlock(&d->data_mutex);
+
+ adap->fe_adap[0].fe = dvb_attach(m88rs2000_attach,
+ &s421_m88rs2000_config,
+ &d->i2c_adap);
+
+ if (adap->fe_adap[0].fe == NULL)
+ return -EIO;
+
+ if (dvb_attach(ts2020_attach, adap->fe_adap[0].fe,
+ &dw2104_ts2020_config,
+ &d->i2c_adap)) {
+ info("Attached RS2000/TS2020!");
+ return 0;
+ }
+
+ info("Failed to attach RS2000/TS2020!");
+ return -EIO;
+}
+
+static int tt_s2_4600_frontend_attach_probe_demod(struct dvb_usb_device *d,
+ const int probe_addr)
+{
+ struct dw2102_state *state = d->priv;
+
+ state->data[0] = 0x9;
+ state->data[1] = 0x1;
+ state->data[2] = 0x1;
+ state->data[3] = probe_addr;
+ state->data[4] = 0x0;
+
+ if (dvb_usb_generic_rw(d, state->data, 5, state->data, 2, 0) < 0) {
+ err("i2c probe for address 0x%x failed.", probe_addr);
+ return 0;
+ }
+
+ if (state->data[0] != 8) /* fail(7) or error, no device at address */
+ return 0;
+
+ /* probing successful */
+ return 1;
+}
+
+static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ struct dvb_usb_device *d = adap->dev;
+ struct dw2102_state *state = d->priv;
+ struct i2c_adapter *i2c_adapter;
+ struct i2c_client *client;
+ struct i2c_board_info board_info;
+ struct m88ds3103_platform_data m88ds3103_pdata = {};
+ struct ts2020_config ts2020_config = {};
+ int demod_addr;
+
+ mutex_lock(&d->data_mutex);
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x80;
+ state->data[2] = 0x0;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x02;
+ state->data[2] = 1;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+ msleep(300);
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x83;
+ state->data[2] = 0;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0xe;
+ state->data[1] = 0x83;
+ state->data[2] = 1;
+
+ if (dvb_usb_generic_rw(d, state->data, 3, state->data, 1, 0) < 0)
+ err("command 0x0e transfer failed.");
+
+ state->data[0] = 0x51;
+
+ if (dvb_usb_generic_rw(d, state->data, 1, state->data, 1, 0) < 0)
+ err("command 0x51 transfer failed.");
+
+ /* probe for demodulator i2c address */
+ demod_addr = -1;
+ if (tt_s2_4600_frontend_attach_probe_demod(d, 0x68))
+ demod_addr = 0x68;
+ else if (tt_s2_4600_frontend_attach_probe_demod(d, 0x69))
+ demod_addr = 0x69;
+ else if (tt_s2_4600_frontend_attach_probe_demod(d, 0x6a))
+ demod_addr = 0x6a;
+
+ mutex_unlock(&d->data_mutex);
+
+ if (demod_addr < 0) {
+ err("probing for demodulator failed. Is the external power switched on?");
+ return -ENODEV;
+ }
+
+ /* attach demod */
+ m88ds3103_pdata.clk = 27000000;
+ m88ds3103_pdata.i2c_wr_max = 33;
+ m88ds3103_pdata.ts_mode = M88DS3103_TS_CI;
+ m88ds3103_pdata.ts_clk = 16000;
+ m88ds3103_pdata.ts_clk_pol = 0;
+ m88ds3103_pdata.spec_inv = 0;
+ m88ds3103_pdata.agc = 0x99;
+ m88ds3103_pdata.agc_inv = 0;
+ m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_ENABLED;
+ m88ds3103_pdata.envelope_mode = 0;
+ m88ds3103_pdata.lnb_hv_pol = 1;
+ m88ds3103_pdata.lnb_en_pol = 0;
+ memset(&board_info, 0, sizeof(board_info));
+ if (demod_addr == 0x6a)
+ strscpy(board_info.type, "m88ds3103b", I2C_NAME_SIZE);
+ else
+ strscpy(board_info.type, "m88ds3103", I2C_NAME_SIZE);
+ board_info.addr = demod_addr;
+ board_info.platform_data = &m88ds3103_pdata;
+ request_module("m88ds3103");
+ client = i2c_new_client_device(&d->i2c_adap, &board_info);
+ if (!i2c_client_has_driver(client))
+ return -ENODEV;
+ if (!try_module_get(client->dev.driver->owner)) {
+ i2c_unregister_device(client);
+ return -ENODEV;
+ }
+ adap->fe_adap[0].fe = m88ds3103_pdata.get_dvb_frontend(client);
+ i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client);
+
+ state->i2c_client_demod = client;
+
+ /* attach tuner */
+ ts2020_config.fe = adap->fe_adap[0].fe;
+ memset(&board_info, 0, sizeof(board_info));
+ strscpy(board_info.type, "ts2022", I2C_NAME_SIZE);
+ board_info.addr = 0x60;
+ board_info.platform_data = &ts2020_config;
+ request_module("ts2020");
+ client = i2c_new_client_device(i2c_adapter, &board_info);
+
+ if (!i2c_client_has_driver(client)) {
+ dvb_frontend_detach(adap->fe_adap[0].fe);
+ return -ENODEV;
+ }
+
+ if (!try_module_get(client->dev.driver->owner)) {
+ i2c_unregister_device(client);
+ dvb_frontend_detach(adap->fe_adap[0].fe);
+ return -ENODEV;
+ }
+
+ /* delegate signal strength measurement to tuner */
+ adap->fe_adap[0].fe->ops.read_signal_strength =
+ adap->fe_adap[0].fe->ops.tuner_ops.get_rf_strength;
+
+ state->i2c_client_tuner = client;
+
+ /* hook fe: need to resync the slave fifo when signal locks */
+ state->fe_read_status = adap->fe_adap[0].fe->ops.read_status;
+ adap->fe_adap[0].fe->ops.read_status = tt_s2_4600_read_status;
+
+ state->last_lock = 0;
+
+ return 0;
+}
+
+static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
+ &adap->dev->i2c_adap, DVB_PLL_OPERA1);
+ return 0;
+}
+
+static int dw3101_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60,
+ &adap->dev->i2c_adap, DVB_PLL_TUA6034);
+
+ return 0;
+}
+
+static int dw2102_rc_query(struct dvb_usb_device *d)
+{
+ u8 key[2];
+ struct i2c_msg msg = {
+ .addr = DW2102_RC_QUERY,
+ .flags = I2C_M_RD,
+ .buf = key,
+ .len = 2
+ };
+
+ if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
+ if (msg.buf[0] != 0xff) {
+ deb_rc("%s: rc code: %x, %x\n",
+ __func__, key[0], key[1]);
+ rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, key[0], 0);
+ }
+ }
+
+ return 0;
+}
+
+static int prof_rc_query(struct dvb_usb_device *d)
+{
+ u8 key[2];
+ struct i2c_msg msg = {
+ .addr = DW2102_RC_QUERY,
+ .flags = I2C_M_RD,
+ .buf = key,
+ .len = 2
+ };
+
+ if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
+ if (msg.buf[0] != 0xff) {
+ deb_rc("%s: rc code: %x, %x\n",
+ __func__, key[0], key[1]);
+ rc_keydown(d->rc_dev, RC_PROTO_UNKNOWN, key[0] ^ 0xff,
+ 0);
+ }
+ }
+
+ return 0;
+}
+
+static int su3000_rc_query(struct dvb_usb_device *d)
+{
+ u8 key[2];
+ struct i2c_msg msg = {
+ .addr = DW2102_RC_QUERY,
+ .flags = I2C_M_RD,
+ .buf = key,
+ .len = 2
+ };
+
+ if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) {
+ if (msg.buf[0] != 0xff) {
+ deb_rc("%s: rc code: %x, %x\n",
+ __func__, key[0], key[1]);
+ rc_keydown(d->rc_dev, RC_PROTO_RC5,
+ RC_SCANCODE_RC5(key[1], key[0]), 0);
+ }
+ }
+
+ return 0;
+}
+
+enum dw2102_table_entry {
+ CYPRESS_DW2102,
+ CYPRESS_DW2101,
+ CYPRESS_DW2104,
+ TEVII_S650,
+ TERRATEC_CINERGY_S,
+ CYPRESS_DW3101,
+ TEVII_S630,
+ PROF_1100,
+ TEVII_S660,
+ PROF_7500,
+ GENIATECH_SU3000,
+ HAUPPAUGE_MAX_S2,
+ TERRATEC_CINERGY_S2_R1,
+ TEVII_S480_1,
+ TEVII_S480_2,
+ GENIATECH_X3M_SPC1400HD,
+ TEVII_S421,
+ TEVII_S632,
+ TERRATEC_CINERGY_S2_R2,
+ TERRATEC_CINERGY_S2_R3,
+ TERRATEC_CINERGY_S2_R4,
+ TERRATEC_CINERGY_S2_1,
+ TERRATEC_CINERGY_S2_2,
+ GOTVIEW_SAT_HD,
+ GENIATECH_T220,
+ TECHNOTREND_CONNECT_S2_4600,
+ TEVII_S482_1,
+ TEVII_S482_2,
+ TERRATEC_CINERGY_S2_BOX,
+ TEVII_S662
+};
+
+static struct usb_device_id dw2102_table[] = {
+ DVB_USB_DEV(CYPRESS, CYPRESS_DW2102),
+ DVB_USB_DEV(CYPRESS, CYPRESS_DW2101),
+ DVB_USB_DEV(CYPRESS, CYPRESS_DW2104),
+ DVB_USB_DEV(TEVII, TEVII_S650),
+ DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S),
+ DVB_USB_DEV(CYPRESS, CYPRESS_DW3101),
+ DVB_USB_DEV(TEVII, TEVII_S630),
+ DVB_USB_DEV(PROF_1, PROF_1100),
+ DVB_USB_DEV(TEVII, TEVII_S660),
+ DVB_USB_DEV(PROF_2, PROF_7500),
+ DVB_USB_DEV(GTEK, GENIATECH_SU3000),
+ DVB_USB_DEV(HAUPPAUGE, HAUPPAUGE_MAX_S2),
+ DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_R1),
+ DVB_USB_DEV(TEVII, TEVII_S480_1),
+ DVB_USB_DEV(TEVII, TEVII_S480_2),
+ DVB_USB_DEV(GTEK, GENIATECH_X3M_SPC1400HD),
+ DVB_USB_DEV(TEVII, TEVII_S421),
+ DVB_USB_DEV(TEVII, TEVII_S632),
+ DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_R2),
+ DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_R3),
+ DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_R4),
+ DVB_USB_DEV(TERRATEC_2, TERRATEC_CINERGY_S2_1),
+ DVB_USB_DEV(TERRATEC_2, TERRATEC_CINERGY_S2_2),
+ DVB_USB_DEV(GOTVIEW, GOTVIEW_SAT_HD),
+ DVB_USB_DEV(GTEK, GENIATECH_T220),
+ DVB_USB_DEV(TECHNOTREND, TECHNOTREND_CONNECT_S2_4600),
+ DVB_USB_DEV(TEVII, TEVII_S482_1),
+ DVB_USB_DEV(TEVII, TEVII_S482_2),
+ DVB_USB_DEV(TERRATEC, TERRATEC_CINERGY_S2_BOX),
+ DVB_USB_DEV(TEVII, TEVII_S662),
+ { }
+};
+
+MODULE_DEVICE_TABLE(usb, dw2102_table);
+
+static int dw2102_load_firmware(struct usb_device *dev,
+ const struct firmware *frmwr)
+{
+ u8 *b, *p;
+ int ret = 0, i;
+ u8 reset;
+ u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
+ const struct firmware *fw;
+
+ switch (le16_to_cpu(dev->descriptor.idProduct)) {
+ case 0x2101:
+ ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev);
+ if (ret != 0) {
+ err(err_str, DW2101_FIRMWARE);
+ return ret;
+ }
+ break;
+ default:
+ fw = frmwr;
+ break;
+ }
+ info("start downloading DW210X firmware");
+ p = kmalloc(fw->size, GFP_KERNEL);
+ reset = 1;
+ /*stop the CPU*/
+ dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG);
+ dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG);
+
+ if (p != NULL) {
+ memcpy(p, fw->data, fw->size);
+ for (i = 0; i < fw->size; i += 0x40) {
+ b = (u8 *) p + i;
+ if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40,
+ DW210X_WRITE_MSG) != 0x40) {
+ err("error while transferring firmware");
+ ret = -EINVAL;
+ break;
+ }
+ }
+ /* restart the CPU */
+ reset = 0;
+ if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1,
+ DW210X_WRITE_MSG) != 1) {
+ err("could not restart the USB controller CPU.");
+ ret = -EINVAL;
+ }
+ if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1,
+ DW210X_WRITE_MSG) != 1) {
+ err("could not restart the USB controller CPU.");
+ ret = -EINVAL;
+ }
+ /* init registers */
+ switch (le16_to_cpu(dev->descriptor.idProduct)) {
+ case USB_PID_TEVII_S650:
+ dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC;
+ fallthrough;
+ case USB_PID_CYPRESS_DW2104:
+ reset = 1;
+ dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1,
+ DW210X_WRITE_MSG);
+ fallthrough;
+ case USB_PID_CYPRESS_DW3101:
+ reset = 0;
+ dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
+ DW210X_WRITE_MSG);
+ break;
+ case USB_PID_TERRATEC_CINERGY_S:
+ case USB_PID_CYPRESS_DW2102:
+ dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0,
+ DW210X_WRITE_MSG);
+ dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
+ DW210X_READ_MSG);
+ /* check STV0299 frontend */
+ dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2,
+ DW210X_READ_MSG);
+ if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) {
+ dw2102_properties.i2c_algo = &dw2102_i2c_algo;
+ dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach;
+ break;
+ } else {
+ /* check STV0288 frontend */
+ reset16[0] = 0xd0;
+ reset16[1] = 1;
+ reset16[2] = 0;
+ dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3,
+ DW210X_WRITE_MSG);
+ dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3,
+ DW210X_READ_MSG);
+ if (reset16[2] == 0x11) {
+ dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo;
+ break;
+ }
+ }
+ fallthrough;
+ case 0x2101:
+ dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2,
+ DW210X_READ_MSG);
+ dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
+ DW210X_READ_MSG);
+ dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7,
+ DW210X_READ_MSG);
+ dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2,
+ DW210X_READ_MSG);
+ break;
+ }
+
+ msleep(100);
+ kfree(p);
+ }
+
+ if (le16_to_cpu(dev->descriptor.idProduct) == 0x2101)
+ release_firmware(fw);
+ return ret;
+}
+
+static struct dvb_usb_device_properties dw2102_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .firmware = DW2102_FIRMWARE,
+ .no_reconnect = 1,
+
+ .i2c_algo = &dw2102_serit_i2c_algo,
+
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_DM1105_NEC,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_NEC,
+ .rc_query = dw2102_rc_query,
+ },
+
+ .generic_bulk_ctrl_endpoint = 0x81,
+ /* parameter for the MPEG2-data transfer */
+ .num_adapters = 1,
+ .download_firmware = dw2102_load_firmware,
+ .read_mac_address = dw210x_read_mac_address,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .frontend_attach = dw2102_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ }},
+ }
+ },
+ .num_device_descs = 3,
+ .devices = {
+ {"DVBWorld DVB-S 2102 USB2.0",
+ {&dw2102_table[CYPRESS_DW2102], NULL},
+ {NULL},
+ },
+ {"DVBWorld DVB-S 2101 USB2.0",
+ {&dw2102_table[CYPRESS_DW2101], NULL},
+ {NULL},
+ },
+ {"TerraTec Cinergy S USB",
+ {&dw2102_table[TERRATEC_CINERGY_S], NULL},
+ {NULL},
+ },
+ }
+};
+
+static struct dvb_usb_device_properties dw2104_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .firmware = DW2104_FIRMWARE,
+ .no_reconnect = 1,
+
+ .i2c_algo = &dw2104_i2c_algo,
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_DM1105_NEC,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_NEC,
+ .rc_query = dw2102_rc_query,
+ },
+
+ .generic_bulk_ctrl_endpoint = 0x81,
+ /* parameter for the MPEG2-data transfer */
+ .num_adapters = 1,
+ .download_firmware = dw2102_load_firmware,
+ .read_mac_address = dw210x_read_mac_address,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .frontend_attach = dw2104_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ }},
+ }
+ },
+ .num_device_descs = 2,
+ .devices = {
+ { "DVBWorld DW2104 USB2.0",
+ {&dw2102_table[CYPRESS_DW2104], NULL},
+ {NULL},
+ },
+ { "TeVii S650 USB2.0",
+ {&dw2102_table[TEVII_S650], NULL},
+ {NULL},
+ },
+ }
+};
+
+static struct dvb_usb_device_properties dw3101_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .firmware = DW3101_FIRMWARE,
+ .no_reconnect = 1,
+
+ .i2c_algo = &dw3101_i2c_algo,
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_DM1105_NEC,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_NEC,
+ .rc_query = dw2102_rc_query,
+ },
+
+ .generic_bulk_ctrl_endpoint = 0x81,
+ /* parameter for the MPEG2-data transfer */
+ .num_adapters = 1,
+ .download_firmware = dw2102_load_firmware,
+ .read_mac_address = dw210x_read_mac_address,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .frontend_attach = dw3101_frontend_attach,
+ .tuner_attach = dw3101_tuner_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ }},
+ }
+ },
+ .num_device_descs = 1,
+ .devices = {
+ { "DVBWorld DVB-C 3101 USB2.0",
+ {&dw2102_table[CYPRESS_DW3101], NULL},
+ {NULL},
+ },
+ }
+};
+
+static struct dvb_usb_device_properties s6x0_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .size_of_priv = sizeof(struct dw2102_state),
+ .firmware = S630_FIRMWARE,
+ .no_reconnect = 1,
+
+ .i2c_algo = &s6x0_i2c_algo,
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_TEVII_NEC,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_NEC,
+ .rc_query = dw2102_rc_query,
+ },
+
+ .generic_bulk_ctrl_endpoint = 0x81,
+ .num_adapters = 1,
+ .download_firmware = dw2102_load_firmware,
+ .read_mac_address = s6x0_read_mac_address,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .frontend_attach = zl100313_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ }},
+ }
+ },
+ .num_device_descs = 1,
+ .devices = {
+ {"TeVii S630 USB",
+ {&dw2102_table[TEVII_S630], NULL},
+ {NULL},
+ },
+ }
+};
+
+static struct dvb_usb_device_properties p1100_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .size_of_priv = sizeof(struct dw2102_state),
+ .firmware = P1100_FIRMWARE,
+ .no_reconnect = 1,
+
+ .i2c_algo = &s6x0_i2c_algo,
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_TBS_NEC,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_NEC,
+ .rc_query = prof_rc_query,
+ },
+
+ .generic_bulk_ctrl_endpoint = 0x81,
+ .num_adapters = 1,
+ .download_firmware = dw2102_load_firmware,
+ .read_mac_address = s6x0_read_mac_address,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .frontend_attach = stv0288_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ } },
+ }
+ },
+ .num_device_descs = 1,
+ .devices = {
+ {"Prof 1100 USB ",
+ {&dw2102_table[PROF_1100], NULL},
+ {NULL},
+ },
+ }
+};
+
+static struct dvb_usb_device_properties s660_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .size_of_priv = sizeof(struct dw2102_state),
+ .firmware = S660_FIRMWARE,
+ .no_reconnect = 1,
+
+ .i2c_algo = &s6x0_i2c_algo,
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_TEVII_NEC,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_NEC,
+ .rc_query = dw2102_rc_query,
+ },
+
+ .generic_bulk_ctrl_endpoint = 0x81,
+ .num_adapters = 1,
+ .download_firmware = dw2102_load_firmware,
+ .read_mac_address = s6x0_read_mac_address,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .frontend_attach = ds3000_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ } },
+ }
+ },
+ .num_device_descs = 3,
+ .devices = {
+ {"TeVii S660 USB",
+ {&dw2102_table[TEVII_S660], NULL},
+ {NULL},
+ },
+ {"TeVii S480.1 USB",
+ {&dw2102_table[TEVII_S480_1], NULL},
+ {NULL},
+ },
+ {"TeVii S480.2 USB",
+ {&dw2102_table[TEVII_S480_2], NULL},
+ {NULL},
+ },
+ }
+};
+
+static struct dvb_usb_device_properties p7500_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .size_of_priv = sizeof(struct dw2102_state),
+ .firmware = P7500_FIRMWARE,
+ .no_reconnect = 1,
+
+ .i2c_algo = &s6x0_i2c_algo,
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_TBS_NEC,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_NEC,
+ .rc_query = prof_rc_query,
+ },
+
+ .generic_bulk_ctrl_endpoint = 0x81,
+ .num_adapters = 1,
+ .download_firmware = dw2102_load_firmware,
+ .read_mac_address = s6x0_read_mac_address,
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .frontend_attach = prof_7500_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ } },
+ }
+ },
+ .num_device_descs = 1,
+ .devices = {
+ {"Prof 7500 USB DVB-S2",
+ {&dw2102_table[PROF_7500], NULL},
+ {NULL},
+ },
+ }
+};
+
+static struct dvb_usb_device_properties su3000_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .size_of_priv = sizeof(struct dw2102_state),
+ .power_ctrl = su3000_power_ctrl,
+ .num_adapters = 1,
+ .identify_state = su3000_identify_state,
+ .i2c_algo = &su3000_i2c_algo,
+
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_SU3000,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_RC5,
+ .rc_query = su3000_rc_query,
+ },
+
+ .read_mac_address = su3000_read_mac_address,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .streaming_ctrl = su3000_streaming_ctrl,
+ .frontend_attach = su3000_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ }
+ }},
+ }
+ },
+ .num_device_descs = 9,
+ .devices = {
+ { "SU3000HD DVB-S USB2.0",
+ { &dw2102_table[GENIATECH_SU3000], NULL },
+ { NULL },
+ },
+ { "Hauppauge MAX S2 or WinTV NOVA HD USB2.0",
+ { &dw2102_table[HAUPPAUGE_MAX_S2], NULL },
+ { NULL },
+ },
+ { "Terratec Cinergy S2 USB HD",
+ { &dw2102_table[TERRATEC_CINERGY_S2_R1], NULL },
+ { NULL },
+ },
+ { "X3M TV SPC1400HD PCI",
+ { &dw2102_table[GENIATECH_X3M_SPC1400HD], NULL },
+ { NULL },
+ },
+ { "Terratec Cinergy S2 USB HD Rev.2",
+ { &dw2102_table[TERRATEC_CINERGY_S2_R2], NULL },
+ { NULL },
+ },
+ { "Terratec Cinergy S2 USB HD Rev.3",
+ { &dw2102_table[TERRATEC_CINERGY_S2_R3], NULL },
+ { NULL },
+ },
+ { "Terratec Cinergy S2 PCIe Dual Port 1",
+ { &dw2102_table[TERRATEC_CINERGY_S2_1], NULL },
+ { NULL },
+ },
+ { "Terratec Cinergy S2 PCIe Dual Port 2",
+ { &dw2102_table[TERRATEC_CINERGY_S2_2], NULL },
+ { NULL },
+ },
+ { "GOTVIEW Satellite HD",
+ { &dw2102_table[GOTVIEW_SAT_HD], NULL },
+ { NULL },
+ },
+ }
+};
+
+static struct dvb_usb_device_properties s421_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .size_of_priv = sizeof(struct dw2102_state),
+ .power_ctrl = su3000_power_ctrl,
+ .num_adapters = 1,
+ .identify_state = su3000_identify_state,
+ .i2c_algo = &su3000_i2c_algo,
+
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_SU3000,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_RC5,
+ .rc_query = su3000_rc_query,
+ },
+
+ .read_mac_address = su3000_read_mac_address,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .streaming_ctrl = su3000_streaming_ctrl,
+ .frontend_attach = m88rs2000_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ }
+ } },
+ }
+ },
+ .num_device_descs = 2,
+ .devices = {
+ { "TeVii S421 PCI",
+ { &dw2102_table[TEVII_S421], NULL },
+ { NULL },
+ },
+ { "TeVii S632 USB",
+ { &dw2102_table[TEVII_S632], NULL },
+ { NULL },
+ },
+ }
+};
+
+static struct dvb_usb_device_properties t220_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .size_of_priv = sizeof(struct dw2102_state),
+ .power_ctrl = su3000_power_ctrl,
+ .num_adapters = 1,
+ .identify_state = su3000_identify_state,
+ .i2c_algo = &su3000_i2c_algo,
+
+ .rc.core = {
+ .rc_interval = 150,
+ .rc_codes = RC_MAP_SU3000,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_RC5,
+ .rc_query = su3000_rc_query,
+ },
+
+ .read_mac_address = su3000_read_mac_address,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = { {
+ .streaming_ctrl = su3000_streaming_ctrl,
+ .frontend_attach = t220_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ }
+ } },
+ }
+ },
+ .num_device_descs = 1,
+ .devices = {
+ { "Geniatech T220 DVB-T/T2 USB2.0",
+ { &dw2102_table[GENIATECH_T220], NULL },
+ { NULL },
+ },
+ }
+};
+
+static struct dvb_usb_device_properties tt_s2_4600_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
+ .usb_ctrl = DEVICE_SPECIFIC,
+ .size_of_priv = sizeof(struct dw2102_state),
+ .power_ctrl = su3000_power_ctrl,
+ .num_adapters = 1,
+ .identify_state = su3000_identify_state,
+ .i2c_algo = &su3000_i2c_algo,
+
+ .rc.core = {
+ .rc_interval = 250,
+ .rc_codes = RC_MAP_TT_1500,
+ .module_name = "dw2102",
+ .allowed_protos = RC_PROTO_BIT_RC5,
+ .rc_query = su3000_rc_query,
+ },
+
+ .read_mac_address = su3000_read_mac_address,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .adapter = {
+ {
+ .num_frontends = 1,
+ .fe = {{
+ .streaming_ctrl = su3000_streaming_ctrl,
+ .frontend_attach = tt_s2_4600_frontend_attach,
+ .stream = {
+ .type = USB_BULK,
+ .count = 8,
+ .endpoint = 0x82,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ }
+ } },
+ }
+ },
+ .num_device_descs = 5,
+ .devices = {
+ { "TechnoTrend TT-connect S2-4600",
+ { &dw2102_table[TECHNOTREND_CONNECT_S2_4600], NULL },
+ { NULL },
+ },
+ { "TeVii S482 (tuner 1)",
+ { &dw2102_table[TEVII_S482_1], NULL },
+ { NULL },
+ },
+ { "TeVii S482 (tuner 2)",
+ { &dw2102_table[TEVII_S482_2], NULL },
+ { NULL },
+ },
+ { "Terratec Cinergy S2 USB BOX",
+ { &dw2102_table[TERRATEC_CINERGY_S2_BOX], NULL },
+ { NULL },
+ },
+ { "TeVii S662",
+ { &dw2102_table[TEVII_S662], NULL },
+ { NULL },
+ },
+ }
+};
+
+static int dw2102_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ if (!(dvb_usb_device_init(intf, &dw2102_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &dw2104_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &dw3101_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &s6x0_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &p1100_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &s660_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &p7500_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &s421_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &su3000_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &t220_properties,
+ THIS_MODULE, NULL, adapter_nr) &&
+ dvb_usb_device_init(intf, &tt_s2_4600_properties,
+ THIS_MODULE, NULL, adapter_nr))) {
+
+ return 0;
+ }
+
+ return -ENODEV;
+}
+
+static void dw2102_disconnect(struct usb_interface *intf)
+{
+ struct dvb_usb_device *d = usb_get_intfdata(intf);
+ struct dw2102_state *st = d->priv;
+ struct i2c_client *client;
+
+ /* remove I2C client for tuner */
+ client = st->i2c_client_tuner;
+ if (client) {
+ module_put(client->dev.driver->owner);
+ i2c_unregister_device(client);
+ }
+
+ /* remove I2C client for demodulator */
+ client = st->i2c_client_demod;
+ if (client) {
+ module_put(client->dev.driver->owner);
+ i2c_unregister_device(client);
+ }
+
+ dvb_usb_device_exit(intf);
+}
+
+static struct usb_driver dw2102_driver = {
+ .name = "dw2102",
+ .probe = dw2102_probe,
+ .disconnect = dw2102_disconnect,
+ .id_table = dw2102_table,
+};
+
+module_usb_driver(dw2102_driver);
+
+MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
+MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101 USB2.0, TeVii S421, S480, S482, S600, S630, S632, S650, TeVii S660, S662, Prof 1100, 7500 USB2.0, Geniatech SU3000, T220, TechnoTrend S2-4600, Terratec Cinergy S2 devices");
+MODULE_VERSION("0.1");
+MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(DW2101_FIRMWARE);
+MODULE_FIRMWARE(DW2102_FIRMWARE);
+MODULE_FIRMWARE(DW2104_FIRMWARE);
+MODULE_FIRMWARE(DW3101_FIRMWARE);
+MODULE_FIRMWARE(S630_FIRMWARE);
+MODULE_FIRMWARE(S660_FIRMWARE);
+MODULE_FIRMWARE(P1100_FIRMWARE);
+MODULE_FIRMWARE(P7500_FIRMWARE);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 23:16:40 +0000