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Commit e41543a2 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Mauro Carvalho Chehab
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[media] lmedm04 2.06 conversion to dvb-usb-v2 version 2 

Conversion of lmedm04 to dvb-usb-v2

Functional changes m88rs2000 tuner now uses all callbacks.
TODO migrate other tuners to the callbacks.

This patch is applied on top of [BUG] Re: dvb_usb_lmedm04 crash Kernel (rs2000)
http://patchwork.linuxtv.org/patch/13584/Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Acked-by: default avatarAntti Palosaari <crope@iki.fi>
Tested-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 9468542b
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Showing with 291 additions and 329 deletions
drivers/media/dvb/dvb-usb-v2/Kconfig
View file @ e41543a2
......@@ -102,6 +102,19 @@ config DVB_USB_GL861
Say Y here to support the MSI Megasky 580 (55801) DVB-T USB2.0
receiver with USB ID 0db0:5581.
config DVB_USB_LME2510
tristate "LME DM04/QQBOX DVB-S USB2.0 support"
depends on DVB_USB_V2
select DVB_TDA10086 if !DVB_FE_CUSTOMISE
select DVB_TDA826X if !DVB_FE_CUSTOMISE
select DVB_STV0288 if !DVB_FE_CUSTOMISE
select DVB_IX2505V if !DVB_FE_CUSTOMISE
select DVB_STV0299 if !DVB_FE_CUSTOMISE
select DVB_PLL if !DVB_FE_CUSTOMISE
select DVB_M88RS2000 if !DVB_FE_CUSTOMISE
help
Say Y here to support the LME DM04/QQBOX DVB-S USB2.0
config DVB_USB_MXL111SF
tristate "MxL111SF DTV USB2.0 support"
depends on DVB_USB_V2
......
drivers/media/dvb/dvb-usb-v2/Makefile
View file @ e41543a2
......@@ -25,6 +25,9 @@ obj-$(CONFIG_DVB_USB_CE6230) += dvb-usb-ce6230.o
dvb-usb-ec168-objs = ec168.o
obj-$(CONFIG_DVB_USB_EC168) += dvb-usb-ec168.o
dvb-usb-lmedm04-objs = lmedm04.o
obj-$(CONFIG_DVB_USB_LME2510) += dvb-usb-lmedm04.o
dvb-usb-gl861-objs = gl861.o
obj-$(CONFIG_DVB_USB_GL861) += dvb-usb-gl861.o
......
drivers/media/dvb/dvb-usb/Kconfig
View file @ e41543a2
......@@ -304,19 +304,6 @@ config DVB_USB_AZ6027
help
Say Y here to support the AZ6027 device
config DVB_USB_LME2510
tristate "LME DM04/QQBOX DVB-S USB2.0 support"
depends on DVB_USB
select DVB_TDA10086 if !DVB_FE_CUSTOMISE
select DVB_TDA826X if !DVB_FE_CUSTOMISE
select DVB_STV0288 if !DVB_FE_CUSTOMISE
select DVB_IX2505V if !DVB_FE_CUSTOMISE
select DVB_STV0299 if !DVB_FE_CUSTOMISE
select DVB_PLL if !DVB_FE_CUSTOMISE
select DVB_M88RS2000 if !DVB_FE_CUSTOMISE
help
Say Y here to support the LME DM04/QQBOX DVB-S USB2.0 .
config DVB_USB_TECHNISAT_USB2
tristate "Technisat DVB-S/S2 USB2.0 support"
depends on DVB_USB
......
drivers/media/dvb/dvb-usb/Makefile
View file @ e41543a2
......@@ -72,9 +72,6 @@ obj-$(CONFIG_DVB_USB_FRIIO) += dvb-usb-friio.o
dvb-usb-az6027-objs = az6027.o
obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o
dvb-usb-lmedm04-objs = lmedm04.o
obj-$(CONFIG_DVB_USB_LME2510) += dvb-usb-lmedm04.o
dvb-usb-technisat-usb2-objs = technisat-usb2.o
obj-$(CONFIG_DVB_USB_TECHNISAT_USB2) += dvb-usb-technisat-usb2.o
......
drivers/media/dvb/dvb-usb/lmedm04.c
View file @ e41543a2
......@@ -19,6 +19,8 @@
*
* MVB0194 (LME2510C+SHARP0194)
*
* LME2510C + M88RS2000
*
* For firmware see Documentation/dvb/lmedm04.txt
*
* I2C addresses:
......@@ -62,13 +64,14 @@
* LME2510: SHARP:BS2F7HZ0194(MV0194) cannot cold reset and share system
* with other tuners. After a cold reset streaming will not start.
*
* M88RS2000 suffers from loss of lock.
*/
#define DVB_USB_LOG_PREFIX "LME2510(C)"
#include <linux/usb.h>
#include <linux/usb/input.h>
#include <media/rc-core.h>
#include "dvb-usb.h"
#include "dvb_usb.h"
#include "lmedm04.h"
#include "tda826x.h"
#include "tda10086.h"
......@@ -80,24 +83,28 @@
#include "m88rs2000.h"
#define LME2510_C_S7395 "dvb-usb-lme2510c-s7395.fw";
#define LME2510_C_LG "dvb-usb-lme2510c-lg.fw";
#define LME2510_C_S0194 "dvb-usb-lme2510c-s0194.fw";
#define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw";
#define LME2510_LG "dvb-usb-lme2510-lg.fw";
#define LME2510_S0194 "dvb-usb-lme2510-s0194.fw";
/* debug */
static int dvb_usb_lme2510_debug;
#define l_dprintk(var, level, args...) do { \
#define lme_debug(var, level, args...) do { \
if ((var >= level)) \
printk(KERN_DEBUG DVB_USB_LOG_PREFIX ": " args); \
pr_debug(DVB_USB_LOG_PREFIX": " args); \
} while (0)
#define deb_info(level, args...) l_dprintk(dvb_usb_lme2510_debug, level, args)
#define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args)
#define debug_data_snipet(level, name, p) \
deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \
*p, *(p+1), *(p+2), *(p+3), *(p+4), \
*(p+5), *(p+6), *(p+7));
#define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args)
module_param_named(debug, dvb_usb_lme2510_debug, int, 0644);
MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."
DVB_USB_DEBUG_STATUS);
MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able)).");
static int dvb_usb_lme2510_firmware;
module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644);
......@@ -136,7 +143,8 @@ struct lme2510_state {
void *buffer;
struct urb *lme_urb;
void *usb_buffer;
int (*fe_set_voltage)(struct dvb_frontend *, fe_sec_voltage_t);
u8 dvb_usb_lme2510_firmware;
};
static int lme2510_bulk_write(struct usb_device *dev,
......@@ -246,7 +254,7 @@ static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out)
static void lme2510_int_response(struct urb *lme_urb)
{
struct dvb_usb_adapter *adap = lme_urb->context;
struct lme2510_state *st = adap->dev->priv;
struct lme2510_state *st = adap_to_priv(adap);
static u8 *ibuf, *rbuf;
int i = 0, offset;
u32 key;
......@@ -283,8 +291,9 @@ static void lme2510_int_response(struct urb *lme_urb)
? (ibuf[3] ^ 0xff) << 8 : 0;
key += (ibuf[2] ^ 0xff) << 16;
deb_info(1, "INT Key =%08x", key);
if (adap->dev->rc_dev != NULL)
rc_keydown(adap->dev->rc_dev, key, 0);
if (adap_to_d(adap)->rc_dev != NULL)
rc_keydown(adap_to_d(adap)->rc_dev,
key, 0);
}
break;
case 0xbb:
......@@ -313,12 +322,12 @@ static void lme2510_int_response(struct urb *lme_urb)
}
break;
case TUNER_RS2000:
if (ibuf[2] > 0)
if (ibuf[1] == 0x3 && ibuf[6] == 0xff)
st->signal_lock = 0xff;
else
st->signal_lock = 0xf0;
st->signal_level = ibuf[4];
st->signal_sn = ibuf[5];
st->signal_lock = 0x00;
st->signal_level = ibuf[5];
st->signal_sn = ibuf[4];
st->time_key = ibuf[7];
default:
break;
......@@ -338,22 +347,23 @@ static void lme2510_int_response(struct urb *lme_urb)
static int lme2510_int_read(struct dvb_usb_adapter *adap)
{
struct lme2510_state *lme_int = adap->dev->priv;
struct dvb_usb_device *d = adap_to_d(adap);
struct lme2510_state *lme_int = adap_to_priv(adap);
lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC);
if (lme_int->lme_urb == NULL)
return -ENOMEM;
lme_int->buffer = usb_alloc_coherent(adap->dev->udev, 128, GFP_ATOMIC,
lme_int->buffer = usb_alloc_coherent(d->udev, 128, GFP_ATOMIC,
&lme_int->lme_urb->transfer_dma);
if (lme_int->buffer == NULL)
return -ENOMEM;
usb_fill_int_urb(lme_int->lme_urb,
adap->dev->udev,
usb_rcvintpipe(adap->dev->udev, 0xa),
d->udev,
usb_rcvintpipe(d->udev, 0xa),
lme_int->buffer,
128,
lme2510_int_response,
......@@ -370,17 +380,18 @@ static int lme2510_int_read(struct dvb_usb_adapter *adap)
static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
struct lme2510_state *st = adap->dev->priv;
struct dvb_usb_device *d = adap_to_d(adap);
struct lme2510_state *st = adap_to_priv(adap);
static u8 clear_pid_reg[] = LME_ALL_PIDS;
static u8 rbuf[1];
int ret = 0;
deb_info(1, "PID Clearing Filter");
mutex_lock(&adap->dev->i2c_mutex);
mutex_lock(&d->i2c_mutex);
if (!onoff) {
ret |= lme2510_usb_talk(adap->dev, clear_pid_reg,
ret |= lme2510_usb_talk(d, clear_pid_reg,
sizeof(clear_pid_reg), rbuf, sizeof(rbuf));
st->pid_off = true;
} else
......@@ -388,7 +399,7 @@ static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
st->pid_size = 0;
mutex_unlock(&adap->dev->i2c_mutex);
mutex_unlock(&d->i2c_mutex);
return 0;
}
......@@ -396,15 +407,16 @@ static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
int onoff)
{
struct dvb_usb_device *d = adap_to_d(adap);
int ret = 0;
deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__,
pid, index, onoff);
if (onoff) {
mutex_lock(&adap->dev->i2c_mutex);
ret |= lme2510_enable_pid(adap->dev, index, pid);
mutex_unlock(&adap->dev->i2c_mutex);
mutex_lock(&d->i2c_mutex);
ret |= lme2510_enable_pid(d, index, pid);
mutex_unlock(&d->i2c_mutex);
}
......@@ -412,7 +424,7 @@ static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
}
static int lme2510_return_status(struct usb_device *dev)
static int lme2510_return_status(struct dvb_usb_device *d)
{
int ret = 0;
u8 *data;
......@@ -421,7 +433,7 @@ static int lme2510_return_status(struct usb_device *dev)
if (!data)
return -ENOMEM;
ret |= usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0),
0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200);
info("Firmware Status: %x (%x)", ret , data[2]);
......@@ -613,10 +625,6 @@ static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
if (gate == 0)
gate = 5;
if (num > 2)
warn("more than 2 i2c messages"
"at a time is not handled yet. TODO.");
for (i = 0; i < num; i++) {
read_o = 1 & (msg[i].flags & I2C_M_RD);
read = i+1 < num && (msg[i+1].flags & I2C_M_RD);
......@@ -676,22 +684,11 @@ static struct i2c_algorithm lme2510_i2c_algo = {
.functionality = lme2510_i2c_func,
};
/* Callbacks for DVB USB */
static int lme2510_identify_state(struct usb_device *udev,
struct dvb_usb_device_properties *props,
struct dvb_usb_device_description **desc,
int *cold)
static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff)
{
if (pid_filter != 2)
props->adapter[0].fe[0].caps &=
~DVB_USB_ADAP_NEED_PID_FILTERING;
*cold = 0;
return 0;
}
static int lme2510_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
struct lme2510_state *st = adap->dev->priv;
struct dvb_usb_adapter *adap = fe_to_adap(fe);
struct dvb_usb_device *d = adap_to_d(adap);
struct lme2510_state *st = adap_to_priv(adap);
static u8 clear_reg_3[] = LME_ALL_PIDS;
static u8 rbuf[1];
int ret = 0, rlen = sizeof(rbuf);
......@@ -704,14 +701,14 @@ static int lme2510_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
else {
deb_info(1, "STM Steam Off");
/* mutex is here only to avoid collision with I2C */
mutex_lock(&adap->dev->i2c_mutex);
mutex_lock(&d->i2c_mutex);
ret = lme2510_usb_talk(adap->dev, clear_reg_3,
ret = lme2510_usb_talk(d, clear_reg_3,
sizeof(clear_reg_3), rbuf, rlen);
st->stream_on = 0;
st->i2c_talk_onoff = 1;
mutex_unlock(&adap->dev->i2c_mutex);
mutex_unlock(&d->i2c_mutex);
}
return (ret < 0) ? -ENODEV : 0;
......@@ -725,7 +722,7 @@ static u8 check_sum(u8 *p, u8 len)
return sum;
}
static int lme2510_download_firmware(struct usb_device *dev,
static int lme2510_download_firmware(struct dvb_usb_device *d,
const struct firmware *fw)
{
int ret = 0;
......@@ -737,9 +734,10 @@ static int lme2510_download_firmware(struct usb_device *dev,
packet_size = 0x31;
len_in = 1;
data = kzalloc(512, GFP_KERNEL);
data = kzalloc(128, GFP_KERNEL);
if (!data) {
info("FRM Could not start Firmware Download (Buffer allocation failed)");
info("FRM Could not start Firmware Download"\
"(Buffer allocation failed)");
return -ENOMEM;
}
......@@ -763,21 +761,19 @@ static int lme2510_download_firmware(struct usb_device *dev,
data[wlen-1] = check_sum(fw_data, dlen+1);
deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3],
data[dlen+2], data[dlen+3]);
ret |= lme2510_bulk_write(dev, data, wlen, 1);
ret |= lme2510_bulk_read(dev, data, len_in , 1);
lme2510_usb_talk(d, data, wlen, data, len_in);
ret |= (data[0] == 0x88) ? 0 : -1;
}
}
usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0),
0x06, 0x80, 0x0200, 0x00, data, 0x0109, 1000);
data[0] = 0x8a;
len_in = 1;
msleep(2000);
ret |= lme2510_bulk_write(dev, data , len_in, 1); /*Resetting*/
ret |= lme2510_bulk_read(dev, data, len_in, 1);
lme2510_usb_talk(d, data, len_in, data, len_in);
msleep(400);
if (ret < 0)
......@@ -786,44 +782,42 @@ static int lme2510_download_firmware(struct usb_device *dev,
info("FRM Firmware Download Completed - Resetting Device");
kfree(data);
return (ret < 0) ? -ENODEV : 0;
return RECONNECTS_USB;
}
static void lme_coldreset(struct usb_device *dev)
static void lme_coldreset(struct dvb_usb_device *d)
{
int ret = 0, len_in;
u8 data[512] = {0};
u8 data[1] = {0};
data[0] = 0x0a;
len_in = 1;
info("FRM Firmware Cold Reset");
ret |= lme2510_bulk_write(dev, data , len_in, 1); /*Cold Resetting*/
ret |= lme2510_bulk_read(dev, data, len_in, 1);
lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data));
return;
}
static int lme_firmware_switch(struct usb_device *udev, int cold)
static const char fw_c_s7395[] = LME2510_C_S7395;
static const char fw_c_lg[] = LME2510_C_LG;
static const char fw_c_s0194[] = LME2510_C_S0194;
static const char fw_c_rs2000[] = LME2510_C_RS2000;
static const char fw_lg[] = LME2510_LG;
static const char fw_s0194[] = LME2510_S0194;
const char *lme_firmware_switch(struct dvb_usb_device *d, int cold)
{
struct lme2510_state *st = d->priv;
struct usb_device *udev = d->udev;
const struct firmware *fw = NULL;
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 = 0, cold_fw;
int ret = 0;
cold = (cold > 0) ? (cold & 1) : 0;
cold_fw = !cold;
switch (le16_to_cpu(udev->descriptor.idProduct)) {
case 0x1122:
switch (dvb_usb_lme2510_firmware) {
switch (st->dvb_usb_lme2510_firmware) {
default:
dvb_usb_lme2510_firmware = TUNER_S0194;
st->dvb_usb_lme2510_firmware = TUNER_S0194;
case TUNER_S0194:
fw_lme = fw_s0194;
ret = request_firmware(&fw, fw_lme, &udev->dev);
......@@ -831,23 +825,20 @@ static int lme_firmware_switch(struct usb_device *udev, int cold)
cold = 0;
break;
}
dvb_usb_lme2510_firmware = TUNER_LG;
st->dvb_usb_lme2510_firmware = TUNER_LG;
case TUNER_LG:
fw_lme = fw_lg;
ret = request_firmware(&fw, fw_lme, &udev->dev);
if (ret == 0)
break;
info("FRM No Firmware Found - please install");
dvb_usb_lme2510_firmware = TUNER_DEFAULT;
cold = 0;
cold_fw = 0;
st->dvb_usb_lme2510_firmware = TUNER_DEFAULT;
break;
}
break;
case 0x1120:
switch (dvb_usb_lme2510_firmware) {
switch (st->dvb_usb_lme2510_firmware) {
default:
dvb_usb_lme2510_firmware = TUNER_S7395;
st->dvb_usb_lme2510_firmware = TUNER_S7395;
case TUNER_S7395:
fw_lme = fw_c_s7395;
ret = request_firmware(&fw, fw_lme, &udev->dev);
......@@ -855,53 +846,41 @@ static int lme_firmware_switch(struct usb_device *udev, int cold)
cold = 0;
break;
}
dvb_usb_lme2510_firmware = TUNER_LG;
st->dvb_usb_lme2510_firmware = TUNER_LG;
case TUNER_LG:
fw_lme = fw_c_lg;
ret = request_firmware(&fw, fw_lme, &udev->dev);
if (ret == 0)
break;
dvb_usb_lme2510_firmware = TUNER_S0194;
st->dvb_usb_lme2510_firmware = TUNER_S0194;
case TUNER_S0194:
fw_lme = fw_c_s0194;
ret = request_firmware(&fw, fw_lme, &udev->dev);
if (ret == 0)
break;
info("FRM No Firmware Found - please install");
dvb_usb_lme2510_firmware = TUNER_DEFAULT;
st->dvb_usb_lme2510_firmware = TUNER_DEFAULT;
cold = 0;
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;
if (ret == 0)
break;
info("FRM No Firmware Found - please install");
cold_fw = 0;
st->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);
}
release_firmware(fw);
if (cold) {
dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware;
info("FRM Changing to %s firmware", fw_lme);
lme_coldreset(udev);
return -ENODEV;
lme_coldreset(d);
return NULL;
}
return ret;
return fw_lme;
}
static int lme2510_kill_urb(struct usb_data_stream *stream)
......@@ -953,8 +932,8 @@ static struct stv0299_config sharp_z0194_config = {
static int dm04_rs2000_set_ts_param(struct dvb_frontend *fe,
int caller)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dvb_usb_device *d = adap->dev;
struct dvb_usb_adapter *adap = fe_to_adap(fe);
struct dvb_usb_device *d = adap_to_d(adap);
struct lme2510_state *st = d->priv;
mutex_lock(&d->i2c_mutex);
......@@ -976,29 +955,35 @@ static struct m88rs2000_config m88rs2000_config = {
static int dm04_lme2510_set_voltage(struct dvb_frontend *fe,
fe_sec_voltage_t voltage)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
static u8 voltage_low[] = LME_VOLTAGE_L;
struct dvb_usb_device *d = fe_to_d(fe);
struct lme2510_state *st = fe_to_priv(fe);
static u8 voltage_low[] = LME_VOLTAGE_L;
static u8 voltage_high[] = LME_VOLTAGE_H;
static u8 rbuf[1];
int ret = 0, len = 3, rlen = 1;
mutex_lock(&adap->dev->i2c_mutex);
mutex_lock(&d->i2c_mutex);
switch (voltage) {
case SEC_VOLTAGE_18:
ret |= lme2510_usb_talk(adap->dev,
ret |= lme2510_usb_talk(d,
voltage_high, len, rbuf, rlen);
break;
case SEC_VOLTAGE_OFF:
case SEC_VOLTAGE_13:
default:
ret |= lme2510_usb_talk(adap->dev,
ret |= lme2510_usb_talk(d,
voltage_low, len, rbuf, rlen);
break;
}
mutex_unlock(&adap->dev->i2c_mutex);
mutex_unlock(&d->i2c_mutex);
if (st->tuner_config == TUNER_RS2000)
if (st->fe_set_voltage)
st->fe_set_voltage(fe, voltage);
return (ret < 0) ? -ENODEV : 0;
}
......@@ -1006,29 +991,44 @@ static int dm04_lme2510_set_voltage(struct dvb_frontend *fe,
static int dm04_rs2000_read_signal_strength(struct dvb_frontend *fe,
u16 *strength)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct lme2510_state *st = adap->dev->priv;
struct lme2510_state *st = fe_to_priv(fe);
*strength = (u16)((u32)st->signal_level * 0xffff / 0xff);
*strength = (u16)((u32)st->signal_level * 0xffff / 0x7f);
return 0;
}
static int dm04_rs2000_read_snr(struct dvb_frontend *fe, u16 *snr)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct lme2510_state *st = adap->dev->priv;
struct lme2510_state *st = fe_to_priv(fe);
*snr = (u16)((u32)st->signal_sn * 0xffff / 0x7f);
return 0;
}
static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber)
{
*ber = 0;
return 0;
}
static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
{
*ucblocks = 0;
*snr = (u16)((u32)st->signal_sn * 0xffff / 0xff);
return 0;
}
static int lme_name(struct dvb_usb_adapter *adap)
{
struct lme2510_state *st = adap->dev->priv;
const char *desc = adap->dev->desc->name;
struct dvb_usb_device *d = adap_to_d(adap);
struct lme2510_state *st = adap_to_priv(adap);
const char *desc = d->name;
char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395",
" SHARP:BS2F7HZ0194", " RS2000"};
char *name = adap->fe_adap[0].fe->ops.info.name;
char *name = adap->fe[0]->ops.info.name;
strlcpy(name, desc, 128);
strlcat(name, fe_name[st->tuner_config], 128);
......@@ -1038,120 +1038,128 @@ static int lme_name(struct dvb_usb_adapter *adap)
static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
{
struct lme2510_state *st = adap->dev->priv;
struct dvb_usb_device *d = adap_to_d(adap);
struct lme2510_state *st = d->priv;
int ret = 0;
st->i2c_talk_onoff = 1;
switch (le16_to_cpu(adap->dev->udev->descriptor.idProduct)) {
switch (le16_to_cpu(d->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) {
adap->fe[0] = dvb_attach(tda10086_attach,
&tda10086_config, &d->i2c_adap);
if (adap->fe[0]) {
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);
if (st->dvb_usb_lme2510_firmware != TUNER_LG) {
st->dvb_usb_lme2510_firmware = TUNER_LG;
ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV;
}
break;
}
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) {
adap->fe[0] = dvb_attach(stv0299_attach,
&sharp_z0194_config, &d->i2c_adap);
if (adap->fe[0]) {
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 (st->dvb_usb_lme2510_firmware != TUNER_S0194) {
st->dvb_usb_lme2510_firmware = TUNER_S0194;
ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV;
}
break;
}
st->i2c_gate = 5;
adap->fe_adap[0].fe = dvb_attach(stv0288_attach, &lme_config,
&adap->dev->i2c_adap);
adap->fe[0] = dvb_attach(stv0288_attach, &lme_config,
&d->i2c_adap);
if (adap->fe_adap[0].fe) {
if (adap->fe[0]) {
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 (st->dvb_usb_lme2510_firmware != TUNER_S7395) {
st->dvb_usb_lme2510_firmware = TUNER_S7395;
ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV;
}
break;
}
case 0x22f0:
st->i2c_gate = 5;
adap->fe_adap[0].fe = dvb_attach(m88rs2000_attach,
&m88rs2000_config, &adap->dev->i2c_adap);
adap->fe[0] = dvb_attach(m88rs2000_attach,
&m88rs2000_config, &d->i2c_adap);
if (adap->fe_adap[0].fe) {
if (adap->fe[0]) {
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;
adap->fe_adap[0].fe->ops.read_signal_strength =
st->fe_set_voltage =
adap->fe[0]->ops.set_voltage;
adap->fe[0]->ops.read_signal_strength =
dm04_rs2000_read_signal_strength;
adap->fe_adap[0].fe->ops.read_snr =
adap->fe[0]->ops.read_snr =
dm04_rs2000_read_snr;
adap->fe[0]->ops.read_ber =
dm04_read_ber;
adap->fe[0]->ops.read_ucblocks =
dm04_read_ucblocks;
}
break;
}
if (adap->fe_adap[0].fe == NULL) {
info("DM04/QQBOX Not Powered up or not Supported");
return -ENODEV;
if (adap->fe[0] == NULL) {
info("DM04/QQBOX Not Powered up or not Supported");
return -ENODEV;
}
if (ret) {
if (adap->fe_adap[0].fe) {
dvb_frontend_detach(adap->fe_adap[0].fe);
adap->fe_adap[0].fe = NULL;
if (adap->fe[0]) {
dvb_frontend_detach(adap->fe[0]);
adap->fe[0] = NULL;
}
adap->dev->props.rc.core.rc_codes = NULL;
d->rc_map = NULL;
return -ENODEV;
}
adap->fe_adap[0].fe->ops.set_voltage = dm04_lme2510_set_voltage;
adap->fe[0]->ops.set_voltage = dm04_lme2510_set_voltage;
ret = lme_name(adap);
return ret;
}
static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap)
{
struct lme2510_state *st = adap->dev->priv;
struct dvb_usb_device *d = adap_to_d(adap);
struct lme2510_state *st = adap_to_priv(adap);
char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"};
int ret = 0;
switch (st->tuner_config) {
case TUNER_LG:
if (dvb_attach(tda826x_attach, adap->fe_adap[0].fe, 0xc0,
&adap->dev->i2c_adap, 1))
if (dvb_attach(tda826x_attach, adap->fe[0], 0xc0,
&d->i2c_adap, 1))
ret = st->tuner_config;
break;
case TUNER_S7395:
if (dvb_attach(ix2505v_attach , adap->fe_adap[0].fe, &lme_tuner,
&adap->dev->i2c_adap))
if (dvb_attach(ix2505v_attach , adap->fe[0], &lme_tuner,
&d->i2c_adap))
ret = st->tuner_config;
break;
case TUNER_S0194:
if (dvb_attach(dvb_pll_attach , adap->fe_adap[0].fe, 0xc0,
&adap->dev->i2c_adap, DVB_PLL_OPERA1))
if (dvb_attach(dvb_pll_attach , adap->fe[0], 0xc0,
&d->i2c_adap, DVB_PLL_OPERA1))
ret = st->tuner_config;
break;
case TUNER_RS2000:
......@@ -1165,7 +1173,7 @@ static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap)
info("TUN Found %s tuner", tun_msg[ret]);
else {
info("TUN No tuner found --- resetting device");
lme_coldreset(adap->dev->udev);
lme_coldreset(d);
return -ENODEV;
}
......@@ -1201,158 +1209,57 @@ static int lme2510_powerup(struct dvb_usb_device *d, int onoff)
return ret;
}
/* DVB USB Driver stuff */
static struct dvb_usb_device_properties lme2510_properties;
static struct dvb_usb_device_properties lme2510c_properties;
static int lme2510_probe(struct usb_interface *intf,
const struct usb_device_id *id)
static int lme2510_get_adapter_count(struct dvb_usb_device *d)
{
struct usb_device *udev = interface_to_usbdev(intf);
return 1;
}
usb_reset_configuration(udev);
static int lme2510_identify_state(struct dvb_usb_device *d, const char **name)
{
struct lme2510_state *st = d->priv;
usb_set_interface(udev, intf->cur_altsetting->desc.bInterfaceNumber, 1);
usb_reset_configuration(d->udev);
if (udev->speed != USB_SPEED_HIGH) {
usb_reset_device(udev);
info("DEV Failed to connect in HIGH SPEED mode");
return -ENODEV;
}
usb_set_interface(d->udev,
d->intf->cur_altsetting->desc.bInterfaceNumber, 1);
if (lme2510_return_status(udev) == 0x44) {
lme_firmware_switch(udev, 0);
return -ENODEV;
}
st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware;
if (0 == dvb_usb_device_init(intf, &lme2510_properties,
THIS_MODULE, NULL, adapter_nr)) {
info("DEV registering device driver");
return 0;
}
if (0 == dvb_usb_device_init(intf, &lme2510c_properties,
THIS_MODULE, NULL, adapter_nr)) {
info("DEV registering device driver");
return 0;
if (lme2510_return_status(d) == 0x44) {
*name = lme_firmware_switch(d, 0);
return COLD;
}
info("DEV lme2510 Error");
return -ENODEV;
return 0;
}
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 */
};
MODULE_DEVICE_TABLE(usb, lme2510_table);
static struct dvb_usb_device_properties lme2510_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.size_of_priv = sizeof(struct lme2510_state),
.num_adapters = 1,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER|
DVB_USB_ADAP_NEED_PID_FILTERING|
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.streaming_ctrl = lme2510_streaming_ctrl,
.pid_filter_count = 32,
.pid_filter = lme2510_pid_filter,
.pid_filter_ctrl = lme2510_pid_filter_ctrl,
.frontend_attach = dm04_lme2510_frontend_attach,
.tuner_attach = dm04_lme2510_tuner,
/* parameter for the MPEG2-data transfer */
.stream = {
.type = USB_BULK,
.count = 10,
.endpoint = 0x06,
.u = {
.bulk = {
.buffersize = 4096,
}
}
}
}},
}
},
.rc.core = {
.protocol = RC_TYPE_NEC,
.module_name = "LME2510 Remote Control",
.allowed_protos = RC_TYPE_NEC,
.rc_codes = RC_MAP_LME2510,
},
.power_ctrl = lme2510_powerup,
.identify_state = lme2510_identify_state,
.i2c_algo = &lme2510_i2c_algo,
.generic_bulk_ctrl_endpoint = 0,
.num_device_descs = 1,
.devices = {
{ "DM04_LME2510_DVB-S",
{ &lme2510_table[0], NULL },
},
static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type,
struct usb_data_stream_properties *stream)
{
struct dvb_usb_adapter *adap = fe_to_adap(fe);
struct dvb_usb_device *d = adap_to_d(adap);
if (adap == NULL)
return 0;
/* Turn PID filter on the fly by module option */
if (pid_filter == 2) {
adap->pid_filtering = 1;
adap->max_feed_count = 15;
}
};
static struct dvb_usb_device_properties lme2510c_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.size_of_priv = sizeof(struct lme2510_state),
.num_adapters = 1,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER|
DVB_USB_ADAP_NEED_PID_FILTERING|
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.streaming_ctrl = lme2510_streaming_ctrl,
.pid_filter_count = 32,
.pid_filter = lme2510_pid_filter,
.pid_filter_ctrl = lme2510_pid_filter_ctrl,
.frontend_attach = dm04_lme2510_frontend_attach,
.tuner_attach = dm04_lme2510_tuner,
/* parameter for the MPEG2-data transfer */
.stream = {
.type = USB_BULK,
.count = 10,
.endpoint = 0x8,
.u = {
.bulk = {
.buffersize = 4096,
if (!(le16_to_cpu(d->udev->descriptor.idProduct)
== 0x1122))
stream->endpoint = 0x8;
}
}
}
}},
}
},
.rc.core = {
.protocol = RC_TYPE_NEC,
.module_name = "LME2510 Remote Control",
.allowed_protos = RC_TYPE_NEC,
.rc_codes = RC_MAP_LME2510,
},
.power_ctrl = lme2510_powerup,
.identify_state = lme2510_identify_state,
.i2c_algo = &lme2510_i2c_algo,
.generic_bulk_ctrl_endpoint = 0,
.num_device_descs = 2,
.devices = {
{ "DM04_LME2510C_DVB-S",
{ &lme2510_table[1], NULL },
},
{ "DM04_LME2510C_DVB-S RS2000",
{ &lme2510_table[2], NULL },
},
}
};
return 0;
}
static int lme2510_get_rc_config(struct dvb_usb_device *d,
struct dvb_usb_rc *rc)
{
rc->allowed_protos = RC_TYPE_NEC;
return 0;
}
static void *lme2510_exit_int(struct dvb_usb_device *d)
{
......@@ -1361,8 +1268,7 @@ static void *lme2510_exit_int(struct dvb_usb_device *d)
void *buffer = NULL;
if (adap != NULL) {
lme2510_kill_urb(&adap->fe_adap[0].stream);
adap->feedcount = 0;
lme2510_kill_urb(&adap->stream);
}
if (st->usb_buffer != NULL) {
......@@ -1383,29 +1289,85 @@ static void *lme2510_exit_int(struct dvb_usb_device *d)
return buffer;
}
static void lme2510_exit(struct usb_interface *intf)
static void lme2510_exit(struct dvb_usb_device *d)
{
struct dvb_usb_device *d = usb_get_intfdata(intf);
void *usb_buffer;
if (d != NULL) {
usb_buffer = lme2510_exit_int(d);
dvb_usb_device_exit(intf);
if (usb_buffer != NULL)
kfree(usb_buffer);
}
}
static struct dvb_usb_device_properties lme2510_props = {
.driver_name = KBUILD_MODNAME,
.owner = THIS_MODULE,
.bInterfaceNumber = 0,
.adapter_nr = adapter_nr,
.size_of_priv = sizeof(struct lme2510_state),
.download_firmware = lme2510_download_firmware,
.power_ctrl = lme2510_powerup,
.identify_state = lme2510_identify_state,
.i2c_algo = &lme2510_i2c_algo,
.frontend_attach = dm04_lme2510_frontend_attach,
.tuner_attach = dm04_lme2510_tuner,
.get_stream_config = lme2510_get_stream_config,
.get_adapter_count = lme2510_get_adapter_count,
.streaming_ctrl = lme2510_streaming_ctrl,
.get_rc_config = lme2510_get_rc_config,
.exit = lme2510_exit,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER|
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 15,
.pid_filter = lme2510_pid_filter,
.pid_filter_ctrl = lme2510_pid_filter_ctrl,
.stream =
DVB_USB_STREAM_BULK(0x86, 10, 4096),
},
{
}
},
};
static const struct usb_device_id lme2510_id_table[] = {
{ DVB_USB_DEVICE(0x3344, 0x1122, &lme2510_props,
"DM04_LME2510_DVB-S", RC_MAP_LME2510) },
{ DVB_USB_DEVICE(0x3344, 0x1120, &lme2510_props,
"DM04_LME2510C_DVB-S", RC_MAP_LME2510) },
{ DVB_USB_DEVICE(0x3344, 0x22f0, &lme2510_props,
"DM04_LME2510C_DVB-S RS2000", RC_MAP_LME2510) },
{} /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, lme2510_id_table);
static struct usb_driver lme2510_driver = {
.name = "LME2510C_DVB-S",
.probe = lme2510_probe,
.disconnect = lme2510_exit,
.id_table = lme2510_table,
.name = KBUILD_MODNAME,
.probe = dvb_usbv2_probe,
.disconnect = dvb_usbv2_disconnect,
.id_table = lme2510_id_table,
.no_dynamic_id = 1,
.soft_unbind = 1,
};
module_usb_driver(lme2510_driver);
MODULE_AUTHOR("Malcolm Priestley <tvboxspy@gmail.com>");
MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0");
MODULE_VERSION("1.99");
MODULE_VERSION("2.06");
MODULE_LICENSE("GPL");
MODULE_FIRMWARE(LME2510_C_S7395);
MODULE_FIRMWARE(LME2510_C_LG);
MODULE_FIRMWARE(LME2510_C_S0194);
MODULE_FIRMWARE(LME2510_C_RS2000);
MODULE_FIRMWARE(LME2510_LG);
MODULE_FIRMWARE(LME2510_S0194);
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