Support for m88rs2000 module.
Driver also defaults PID filter to off due to problems.
The driver also attempts to overcome problems with occasional
lock problems.
Signed-off-by: Malcolm Priestley <tvbox...@gmail.com>
---
drivers/media/dvb/dvb-usb/lmedm04.c | 218 +++++++++++++++++++++++++----------
1 files changed, 158 insertions(+), 60 deletions(-)
diff --git a/drivers/media/dvb/dvb-usb/lmedm04.c
b/drivers/media/dvb/dvb-usb/lmedm04.c
index 767c87f..6c46ca7 100644
--- a/drivers/media/dvb/dvb-usb/lmedm04.c
+++ b/drivers/media/dvb/dvb-usb/lmedm04.c
@@ -77,6 +77,7 @@
#include "stv0299.h"
#include "dvb-pll.h"
#include "z0194a.h"
+#include "m88rs2000.h"
@@ -104,7 +105,7 @@ MODULE_PARM_DESC(firmware, "set default firmware
0=Sharp7395 1=LG");
static int pid_filter;
module_param_named(pid, pid_filter, int, 0644);
-MODULE_PARM_DESC(pid, "set default 0=on 1=off");
+MODULE_PARM_DESC(pid, "set default 0=default 1=off 2=on");
DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
@@ -113,6 +114,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
#define TUNER_LG 0x1
#define TUNER_S7395 0x2
#define TUNER_S0194 0x3
+#define TUNER_RS2000 0x4
struct lme2510_state {
u8 id;
@@ -121,6 +123,8 @@ struct lme2510_state {
u8 signal_level;
u8 signal_sn;
u8 time_key;
+ u8 last_key;
+ u8 key_timeout;
u8 i2c_talk_onoff;
u8 i2c_gate;
u8 i2c_tuner_gate_w;
@@ -308,6 +312,14 @@ static void lme2510_int_response(struct urb *lme_urb)
((ibuf[2] & 0x01) << 0x03);
}
break;
+ case TUNER_RS2000:
+ if (ibuf[2] > 0)
+ st->signal_lock = 0xff;
+ else
+ st->signal_lock = 0xf0;
+ st->signal_level = ibuf[5];
+ st->signal_sn = ibuf[4];
+ st->time_key = ibuf[7];
default:
break;
}
@@ -389,11 +401,11 @@ static int lme2510_pid_filter(struct dvb_usb_adapter
*adap, int index, u16 pid,
pid, index, onoff);
if (onoff) {
- ret = mutex_lock_interruptible(&adap->dev->i2c_mutex);
- if (ret < 0)
- return -EAGAIN;
- ret |= lme2510_enable_pid(adap->dev, index, pid);
- mutex_unlock(&adap->dev->i2c_mutex);
+ ret = mutex_lock_interruptible(&adap->dev->i2c_mutex);
+ if (ret < 0)
+ return -EAGAIN;
+ ret |= lme2510_enable_pid(adap->dev, index, pid);
+ mutex_unlock(&adap->dev->i2c_mutex);
}
@@ -472,10 +484,24 @@ static int lme2510_msg(struct dvb_usb_device *d,
}
}
break;
+ case TUNER_RS2000:
+ if (wbuf[2] == 0xd0) {
+ if (wbuf[3] == 0x8c) {
+ st->signal_lock = rbuf[1];
+ if ((st->stream_on & 1) &&
+ (st->signal_lock & 0xee)) {
+ lme2510_stream_restart(d);
+ st->i2c_talk_onoff = 0;
+ }
+ }
+ }
+ break;
default:
break;
}
} else {
+ /* TODO rewrite this section */
+ msleep(50);
switch (st->tuner_config) {
case TUNER_LG:
switch (wbuf[3]) {
@@ -559,6 +585,36 @@ static int lme2510_msg(struct dvb_usb_device *d,
break;
}
break;
+ case TUNER_RS2000:
+ switch (wbuf[3]) {
+ case 0x8c:
+ rbuf[0] = 0x55;
+ rbuf[1] = st->signal_lock;
+ if (st->last_key == st->time_key) {
+ if (st->key_timeout > 10)
+ rbuf[1] = 0;
+ else if (st->key_timeout > 5)
+ lme2510_stream_restart(d);
+ st->key_timeout++;
+ } else
+ st->key_timeout = 0;
+ st->last_key = st->time_key;
+ break;
+ case 0x65:
+ rbuf[0] = 0x55;
+ rbuf[1] = st->signal_sn;
+ break;
+ case 0x21:
+ rbuf[0] = 0x55;
+ rbuf[1] = st->signal_level;
+ break;
+ case 0x22:
+ break;
+ default:
+ lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen);
+ st->i2c_talk_onoff = 1;
+ break;
+ }
default:
break;
}
@@ -653,7 +709,7 @@ static int lme2510_identify_state(struct usb_device *udev,
struct dvb_usb_device_description **desc,
int *cold)
{
- if (pid_filter > 0)
+ if (pid_filter != 2)
props->adapter[0].fe[0].caps &=
~DVB_USB_ADAP_NEED_PID_FILTERING;
*cold = 0;
@@ -781,16 +837,18 @@ static int lme_firmware_switch(struct usb_device *udev,
int cold)
const char fw_c_s7395[] = "dvb-usb-lme2510c-s7395.fw";
const char fw_c_lg[] = "dvb-usb-lme2510c-lg.fw";
const char fw_c_s0194[] = "dvb-usb-lme2510c-s0194.fw";
+ const char fw_c_rs2000[] = "dvb-usb-lme2510c-rs2000.fw";
const char fw_lg[] = "dvb-usb-lme2510-lg.fw";
const char fw_s0194[] = "dvb-usb-lme2510-s0194.fw";
const char *fw_lme;
- int ret, cold_fw;
+ int ret = 0, cold_fw;
cold = (cold > 0) ? (cold & 1) : 0;
cold_fw = !cold;
- if (le16_to_cpu(udev->descriptor.idProduct) == 0x1122) {
+ switch (le16_to_cpu(udev->descriptor.idProduct)) {
+ case 0x1122:
switch (dvb_usb_lme2510_firmware) {
default:
dvb_usb_lme2510_firmware = TUNER_S0194;
@@ -813,7 +871,8 @@ static int lme_firmware_switch(struct usb_device *udev, int
cold)
cold_fw = 0;
break;
}
- } else {
+ break;
+ case 0x1120:
switch (dvb_usb_lme2510_firmware) {
default:
dvb_usb_lme2510_firmware = TUNER_S7395;
@@ -842,8 +901,17 @@ static int lme_firmware_switch(struct usb_device *udev,
int cold)
cold_fw = 0;
break;
}
+ break;
+ case 0x22f0:
+ fw_lme = fw_c_rs2000;
+ ret = request_firmware(&fw, fw_lme, &udev->dev);
+ dvb_usb_lme2510_firmware = TUNER_RS2000;
+ break;
+ default:
+ fw_lme = fw_c_s7395;
}
+
if (cold_fw) {
info("FRM Loading %s file", fw_lme);
ret = lme2510_download_firmware(udev, fw);
@@ -906,6 +974,11 @@ static struct stv0299_config sharp_z0194_config = {
.set_symbol_rate = sharp_z0194a_set_symbol_rate,
};
+static struct m88rs2000_config m88rs2000_config = {
+ .demod_addr = 0xd0,
+ .tuner_addr = 0xc0,
+};
+
static int dm04_lme2510_set_voltage(struct dvb_frontend *fe,
fe_sec_voltage_t voltage)
{
@@ -942,7 +1015,7 @@ static int lme_name(struct dvb_usb_adapter *adap)
struct lme2510_state *st = adap->dev->priv;
const char *desc = adap->dev->desc->name;
char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395",
- " SHARP:BS2F7HZ0194"};
+ " SHARP:BS2F7HZ0194", " RS2000"};
char *name = adap->fe_adap[0].fe->ops.info.name;
strlcpy(name, desc, 128);
@@ -958,60 +1031,78 @@ static int dm04_lme2510_frontend_attach(struct
dvb_usb_adapter *adap)
int ret = 0;
st->i2c_talk_onoff = 1;
+ switch (le16_to_cpu(adap->dev->udev->descriptor.idProduct)) {
+ case 0x1122:
+ case 0x1120:
+ st->i2c_gate = 4;
+ adap->fe_adap[0].fe = dvb_attach(tda10086_attach,
+ &tda10086_config, &adap->dev->i2c_adap);
+ if (adap->fe_adap[0].fe) {
+ info("TUN Found Frontend TDA10086");
+ st->i2c_tuner_gate_w = 4;
+ st->i2c_tuner_gate_r = 4;
+ st->i2c_tuner_addr = 0xc0;
+ st->tuner_config = TUNER_LG;
+ if (dvb_usb_lme2510_firmware != TUNER_LG) {
+ dvb_usb_lme2510_firmware = TUNER_LG;
+ ret = lme_firmware_switch(adap->dev->udev, 1);
+ }
+ break;
+ }
- st->i2c_gate = 4;
- adap->fe_adap[0].fe = dvb_attach(tda10086_attach, &tda10086_config,
- &adap->dev->i2c_adap);
-
- if (adap->fe_adap[0].fe) {
- info("TUN Found Frontend TDA10086");
- st->i2c_tuner_gate_w = 4;
- st->i2c_tuner_gate_r = 4;
- st->i2c_tuner_addr = 0xc0;
- st->tuner_config = TUNER_LG;
- if (dvb_usb_lme2510_firmware != TUNER_LG) {
- dvb_usb_lme2510_firmware = TUNER_LG;
- ret = lme_firmware_switch(adap->dev->udev, 1);
+ st->i2c_gate = 4;
+ adap->fe_adap[0].fe = dvb_attach(stv0299_attach,
+ &sharp_z0194_config, &adap->dev->i2c_adap);
+ if (adap->fe_adap[0].fe) {
+ info("FE Found Stv0299");
+ st->i2c_tuner_gate_w = 4;
+ st->i2c_tuner_gate_r = 5;
+ st->i2c_tuner_addr = 0xc0;
+ st->tuner_config = TUNER_S0194;
+ if (dvb_usb_lme2510_firmware != TUNER_S0194) {
+ dvb_usb_lme2510_firmware = TUNER_S0194;
+ ret = lme_firmware_switch(adap->dev->udev, 1);
+ }
+ break;
}
- goto end;
- }
- st->i2c_gate = 4;
- adap->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194_config,
+ st->i2c_gate = 5;
+ adap->fe_adap[0].fe = dvb_attach(stv0288_attach, &lme_config,
&adap->dev->i2c_adap);
- if (adap->fe_adap[0].fe) {
- info("FE Found Stv0299");
- st->i2c_tuner_gate_w = 4;
- st->i2c_tuner_gate_r = 5;
- st->i2c_tuner_addr = 0xc0;
- st->tuner_config = TUNER_S0194;
- if (dvb_usb_lme2510_firmware != TUNER_S0194) {
- dvb_usb_lme2510_firmware = TUNER_S0194;
- ret = lme_firmware_switch(adap->dev->udev, 1);
+
+ if (adap->fe_adap[0].fe) {
+ info("FE Found Stv0288");
+ st->i2c_tuner_gate_w = 4;
+ st->i2c_tuner_gate_r = 5;
+ st->i2c_tuner_addr = 0xc0;
+ st->tuner_config = TUNER_S7395;
+ if (dvb_usb_lme2510_firmware != TUNER_S7395) {
+ dvb_usb_lme2510_firmware = TUNER_S7395;
+ ret = lme_firmware_switch(adap->dev->udev, 1);
+ }
+ break;
}
- goto end;
- }
+ case 0x22f0:
+ st->i2c_gate = 5;
+ adap->fe_adap[0].fe = dvb_attach(m88rs2000_attach,
+ &m88rs2000_config, &adap->dev->i2c_adap);
- st->i2c_gate = 5;
- adap->fe_adap[0].fe = dvb_attach(stv0288_attach, &lme_config,
- &adap->dev->i2c_adap);
- if (adap->fe_adap[0].fe) {
- info("FE Found Stv0288");
- st->i2c_tuner_gate_w = 4;
- st->i2c_tuner_gate_r = 5;
- st->i2c_tuner_addr = 0xc0;
- st->tuner_config = TUNER_S7395;
- if (dvb_usb_lme2510_firmware != TUNER_S7395) {
- dvb_usb_lme2510_firmware = TUNER_S7395;
- ret = lme_firmware_switch(adap->dev->udev, 1);
+ if (adap->fe_adap[0].fe) {
+ info("FE Found M88RS2000");
+ st->i2c_tuner_gate_w = 5;
+ st->i2c_tuner_gate_r = 5;
+ st->i2c_tuner_addr = 0xc0;
+ st->tuner_config = TUNER_RS2000;
}
- } else {
- info("DM04 Not Supported");
- return -ENODEV;
+ break;
}
+ if (adap->fe_adap[0].fe == NULL) {
+ info("DM04/QQBOX Not Powered up or not Supported");
+ return -ENODEV;
+ }
-end: if (ret) {
+ if (ret) {
if (adap->fe_adap[0].fe) {
dvb_frontend_detach(adap->fe_adap[0].fe);
adap->fe_adap[0].fe = NULL;
@@ -1028,7 +1119,7 @@ end: if (ret) {
static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap)
{
struct lme2510_state *st = adap->dev->priv;
- char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA"};
+ char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"};
int ret = 0;
switch (st->tuner_config) {
@@ -1047,6 +1138,9 @@ static int dm04_lme2510_tuner(struct dvb_usb_adapter
*adap)
&adap->dev->i2c_adap, DVB_PLL_OPERA1))
ret = st->tuner_config;
break;
+ case TUNER_RS2000:
+ ret = st->tuner_config;
+ break;
default:
break;
}
@@ -1136,6 +1230,7 @@ static int lme2510_probe(struct usb_interface *intf,
static struct usb_device_id lme2510_table[] = {
{ USB_DEVICE(0x3344, 0x1122) }, /* LME2510 */
{ USB_DEVICE(0x3344, 0x1120) }, /* LME2510C */
+ { USB_DEVICE(0x3344, 0x22f0) }, /* LME2510C RS2000 */
{} /* Terminating entry */
};
@@ -1153,7 +1248,7 @@ static struct dvb_usb_device_properties
lme2510_properties = {
DVB_USB_ADAP_NEED_PID_FILTERING|
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.streaming_ctrl = lme2510_streaming_ctrl,
- .pid_filter_count = 15,
+ .pid_filter_count = 32,
.pid_filter = lme2510_pid_filter,
.pid_filter_ctrl = lme2510_pid_filter_ctrl,
.frontend_attach = dm04_lme2510_frontend_attach,
@@ -1204,7 +1299,7 @@ static struct dvb_usb_device_properties
lme2510c_properties = {
DVB_USB_ADAP_NEED_PID_FILTERING|
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.streaming_ctrl = lme2510_streaming_ctrl,
- .pid_filter_count = 15,
+ .pid_filter_count = 32,
.pid_filter = lme2510_pid_filter,
.pid_filter_ctrl = lme2510_pid_filter_ctrl,
.frontend_attach = dm04_lme2510_frontend_attach,
@@ -1234,11 +1329,14 @@ static struct dvb_usb_device_properties
lme2510c_properties = {
.identify_state = lme2510_identify_state,
.i2c_algo = &lme2510_i2c_algo,
.generic_bulk_ctrl_endpoint = 0,
- .num_device_descs = 1,
+ .num_device_descs = 2,
.devices = {
{ "DM04_LME2510C_DVB-S",
{ &lme2510_table[1], NULL },
},
+ { "DM04_LME2510C_DVB-S RS2000",
+ { &lme2510_table[2], NULL },
+ },
}
};
@@ -1314,5 +1412,5 @@ module_exit(lme2510_module_exit);
MODULE_AUTHOR("Malcolm Priestley <tvbox...@gmail.com>");
MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0");
-MODULE_VERSION("1.91");
+MODULE_VERSION("1.95");
MODULE_LICENSE("GPL");
--
1.7.8.3
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
