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[media] dib7000: export just one symbol

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Exporting multiple symbols don't work as it causes compilation
breakages, due to the way dvb_attach() works.

This were reported several times, like:

   drivers/built-in.o: In function `cxusb_dualdig4_rev2_tuner_attach':
>> cxusb.c:(.text+0x27d4b5): undefined reference to `dib7000p_get_i2c_master'
   drivers/built-in.o: In function `dib7070_set_param_override':
   cxusb.c:(.text+0x27d5a5): undefined reference to `dib0070_wbd_offset'
>> cxusb.c:(.text+0x27d5be): undefined reference to `dib7000p_set_wbd_ref'
   drivers/built-in.o: In function `dib7070_tuner_reset':
>> cxusb.c:(.text+0x27d5f9): undefined reference to `dib7000p_set_gpio'
   drivers/built-in.o: In function `cxusb_dualdig4_rev2_frontend_attach':
>> cxusb.c:(.text+0x27df5c): undefined reference to `dib7000p_i2c_enumeration'

In this specific report:
	CONFIG_DVB_USB_CXUSB=y
	CONFIG_DVB_DIB7000P=m

But the same type of bug can happen if:
	CONFIG_DVB_DIB7000P=m
and one of the bridge drivers is compiled builtin (cxusb, cx23885-dvb
and/or dib0700).

As a bonus, dib7000p won't be loaded anymore if the device uses
a different frontend, reducing the memory footprint.

Tested with Hauppauge Nova-TD (2 frontends).

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2014-05-29 09:20:15 -03:00
parent 7f67d96ab1
commit 8abe4a0a3f
5 changed files with 313 additions and 265 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

74
drivers/media/dvb-frontends/dib7000p.c
View File

@ -401,7 +401,7 @@ static int dib7000p_sad_calib(struct dib7000p_state *state)
return 0;
}
int dib7000p_set_wbd_ref(struct dvb_frontend *demod, u16 value)
static int dib7000p_set_wbd_ref(struct dvb_frontend *demod, u16 value)
{
struct dib7000p_state *state = demod->demodulator_priv;
if (value > 4095)
@ -409,9 +409,8 @@ int dib7000p_set_wbd_ref(struct dvb_frontend *demod, u16 value)
state->wbd_ref = value;
return dib7000p_write_word(state, 105, (dib7000p_read_word(state, 105) & 0xf000) | value);
}
EXPORT_SYMBOL(dib7000p_set_wbd_ref);
int dib7000p_get_agc_values(struct dvb_frontend *fe,
static int dib7000p_get_agc_values(struct dvb_frontend *fe,
u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd)
{
struct dib7000p_state *state = fe->demodulator_priv;
@ -427,14 +426,12 @@ int dib7000p_get_agc_values(struct dvb_frontend *fe,
return 0;
}
EXPORT_SYMBOL(dib7000p_get_agc_values);
int dib7000p_set_agc1_min(struct dvb_frontend *fe, u16 v)
static int dib7000p_set_agc1_min(struct dvb_frontend *fe, u16 v)
{
struct dib7000p_state *state = fe->demodulator_priv;
return dib7000p_write_word(state, 108, v);
}
EXPORT_SYMBOL(dib7000p_set_agc1_min);
static void dib7000p_reset_pll(struct dib7000p_state *state)
{
@ -478,7 +475,7 @@ static u32 dib7000p_get_internal_freq(struct dib7000p_state *state)
return internal;
}
int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw)
static int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw)
{
struct dib7000p_state *state = fe->demodulator_priv;
u16 reg_1857, reg_1856 = dib7000p_read_word(state, 1856);
@ -513,7 +510,6 @@ int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config
}
return -EIO;
}
EXPORT_SYMBOL(dib7000p_update_pll);
static int dib7000p_reset_gpio(struct dib7000p_state *st)
{
@ -546,12 +542,11 @@ static int dib7000p_cfg_gpio(struct dib7000p_state *st, u8 num, u8 dir, u8 val)
return 0;
}
int dib7000p_set_gpio(struct dvb_frontend *demod, u8 num, u8 dir, u8 val)
static int dib7000p_set_gpio(struct dvb_frontend *demod, u8 num, u8 dir, u8 val)
{
struct dib7000p_state *state = demod->demodulator_priv;
return dib7000p_cfg_gpio(state, num, dir, val);
}
EXPORT_SYMBOL(dib7000p_set_gpio);
static u16 dib7000p_defaults[] = {
// auto search configuration
@ -934,7 +929,7 @@ static void dib7000p_update_timf(struct dib7000p_state *state)
}
u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf)
static u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf)
{
struct dib7000p_state *state = fe->demodulator_priv;
switch (op) {
@ -950,7 +945,6 @@ u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf)
dib7000p_set_bandwidth(state, state->current_bandwidth);
return state->timf;
}
EXPORT_SYMBOL(dib7000p_ctrl_timf);
static void dib7000p_set_channel(struct dib7000p_state *state,
struct dtv_frontend_properties *ch, u8 seq)
@ -1643,7 +1637,7 @@ static void dib7000p_release(struct dvb_frontend *demod)
kfree(st);
}
int dib7000pc_detection(struct i2c_adapter *i2c_adap)
static int dib7000pc_detection(struct i2c_adapter *i2c_adap)
{
u8 *tx, *rx;
struct i2c_msg msg[2] = {
@ -1688,16 +1682,14 @@ int dib7000pc_detection(struct i2c_adapter *i2c_adap)
kfree(tx);
return ret;
}
EXPORT_SYMBOL(dib7000pc_detection);
struct i2c_adapter *dib7000p_get_i2c_master(struct dvb_frontend *demod, enum dibx000_i2c_interface intf, int gating)
static struct i2c_adapter *dib7000p_get_i2c_master(struct dvb_frontend *demod, enum dibx000_i2c_interface intf, int gating)
{
struct dib7000p_state *st = demod->demodulator_priv;
return dibx000_get_i2c_adapter(&st->i2c_master, intf, gating);
}
EXPORT_SYMBOL(dib7000p_get_i2c_master);
int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
static int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
{
struct dib7000p_state *state = fe->demodulator_priv;
u16 val = dib7000p_read_word(state, 235) & 0xffef;
@ -1705,17 +1697,15 @@ int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
dprintk("PID filter enabled %d", onoff);
return dib7000p_write_word(state, 235, val);
}
EXPORT_SYMBOL(dib7000p_pid_filter_ctrl);
int dib7000p_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
static int dib7000p_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
{
struct dib7000p_state *state = fe->demodulator_priv;
dprintk("PID filter: index %x, PID %d, OnOff %d", id, pid, onoff);
return dib7000p_write_word(state, 241 + id, onoff ? (1 << 13) | pid : 0);
}
EXPORT_SYMBOL(dib7000p_pid_filter);
int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[])
static int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[])
{
struct dib7000p_state *dpst;
int k = 0;
@ -1774,7 +1764,6 @@ int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 defau
kfree(dpst);
return 0;
}
EXPORT_SYMBOL(dib7000p_i2c_enumeration);
static const s32 lut_1000ln_mant[] = {
6908, 6956, 7003, 7047, 7090, 7131, 7170, 7208, 7244, 7279, 7313, 7346, 7377, 7408, 7438, 7467, 7495, 7523, 7549, 7575, 7600
@ -2032,12 +2021,11 @@ static struct i2c_algorithm dib7090_tuner_xfer_algo = {
.functionality = dib7000p_i2c_func,
};
struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe)
static struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe)
{
struct dib7000p_state *st = fe->demodulator_priv;
return &st->dib7090_tuner_adap;
}
EXPORT_SYMBOL(dib7090_get_i2c_tuner);
static int dib7090_host_bus_drive(struct dib7000p_state *state, u8 drive)
{
@ -2329,7 +2317,7 @@ static int dib7090_set_output_mode(struct dvb_frontend *fe, int mode)
return ret;
}
int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff)
static int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff)
{
struct dib7000p_state *state = fe->demodulator_priv;
u16 en_cur_state;
@ -2352,15 +2340,13 @@ int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff)
return 0;
}
EXPORT_SYMBOL(dib7090_tuner_sleep);
int dib7090_get_adc_power(struct dvb_frontend *fe)
static int dib7090_get_adc_power(struct dvb_frontend *fe)
{
return dib7000p_get_adc_power(fe);
}
EXPORT_SYMBOL(dib7090_get_adc_power);
int dib7090_slave_reset(struct dvb_frontend *fe)
static int dib7090_slave_reset(struct dvb_frontend *fe)
{
struct dib7000p_state *state = fe->demodulator_priv;
u16 reg;
@ -2371,10 +2357,9 @@ int dib7090_slave_reset(struct dvb_frontend *fe)
dib7000p_write_word(state, 1032, 0xffff);
return 0;
}
EXPORT_SYMBOL(dib7090_slave_reset);
static struct dvb_frontend_ops dib7000p_ops;
struct dvb_frontend *dib7000p_init(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg)
static struct dvb_frontend *dib7000p_init(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg)
{
struct dvb_frontend *demod;
struct dib7000p_state *st;
@ -2434,7 +2419,32 @@ struct dvb_frontend *dib7000p_init(struct i2c_adapter *i2c_adap, u8 i2c_addr, st
kfree(st);
return NULL;
}
EXPORT_SYMBOL(dib7000p_init);
void *dib7000p_attach(struct dib7000p_ops *ops)
{
if (!ops)
return NULL;
ops->slave_reset = dib7090_slave_reset;
ops->get_adc_power = dib7090_get_adc_power;
ops->dib7000pc_detection = dib7000pc_detection;
ops->get_i2c_tuner = dib7090_get_i2c_tuner;
ops->tuner_sleep = dib7090_tuner_sleep;
ops->init = dib7000p_init;
ops->set_agc1_min = dib7000p_set_agc1_min;
ops->set_gpio = dib7000p_set_gpio;
ops->i2c_enumeration = dib7000p_i2c_enumeration;
ops->pid_filter = dib7000p_pid_filter;
ops->pid_filter_ctrl = dib7000p_pid_filter_ctrl;
ops->get_i2c_master = dib7000p_get_i2c_master;
ops->update_pll = dib7000p_update_pll;
ops->ctrl_timf = dib7000p_ctrl_timf;
ops->get_agc_values = dib7000p_get_agc_values;
ops->set_wbd_ref = dib7000p_set_wbd_ref;
return ops;
}
EXPORT_SYMBOL(dib7000p_attach);
static struct dvb_frontend_ops dib7000p_ops = {
.delsys = { SYS_DVBT },

131
drivers/media/dvb-frontends/dib7000p.h
View File

@ -46,121 +46,34 @@ struct dib7000p_config {
#define DEFAULT_DIB7000P_I2C_ADDRESS 18
#if IS_ENABLED(CONFIG_DVB_DIB7000P)
extern struct dvb_frontend *dib7000p_init(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
extern struct i2c_adapter *dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
extern int dib7000p_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
extern int dib7000p_set_wbd_ref(struct dvb_frontend *, u16 value);
extern int dib7000pc_detection(struct i2c_adapter *i2c_adap);
extern int dib7000p_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
extern int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff);
extern int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw);
extern u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf);
extern int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff);
extern int dib7090_get_adc_power(struct dvb_frontend *fe);
extern struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe);
extern int dib7090_slave_reset(struct dvb_frontend *fe);
extern int dib7000p_get_agc_values(struct dvb_frontend *fe,
struct dib7000p_ops {
int (*set_wbd_ref)(struct dvb_frontend *demod, u16 value);
int (*get_agc_values)(struct dvb_frontend *fe,
u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd);
extern int dib7000p_set_agc1_min(struct dvb_frontend *fe, u16 v);
int (*set_agc1_min)(struct dvb_frontend *fe, u16 v);
int (*update_pll)(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw);
int (*set_gpio)(struct dvb_frontend *demod, u8 num, u8 dir, u8 val);
u32 (*ctrl_timf)(struct dvb_frontend *fe, u8 op, u32 timf);
int (*dib7000pc_detection)(struct i2c_adapter *i2c_adap);
struct i2c_adapter *(*get_i2c_master)(struct dvb_frontend *demod, enum dibx000_i2c_interface intf, int gating);
int (*pid_filter_ctrl)(struct dvb_frontend *fe, u8 onoff);
int (*pid_filter)(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);
int (*i2c_enumeration)(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
struct i2c_adapter *(*get_i2c_tuner)(struct dvb_frontend *fe);
int (*tuner_sleep)(struct dvb_frontend *fe, int onoff);
int (*get_adc_power)(struct dvb_frontend *fe);
int (*slave_reset)(struct dvb_frontend *fe);
struct dvb_frontend *(*init)(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
};
#if IS_ENABLED(CONFIG_DVB_DIB7000P)
void *dib7000p_attach(struct dib7000p_ops *ops);
#else
static inline struct dvb_frontend *dib7000p_init(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg)
static inline void *dib7000p_attach(struct dib7000p_ops *ops)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
static inline struct i2c_adapter *dib7000p_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface i, int x)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
static inline int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[])
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7000p_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7000p_set_wbd_ref(struct dvb_frontend *fe, u16 value)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7000pc_detection(struct i2c_adapter *i2c_adap)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7000p_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, uint8_t onoff)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return 0;
}
static inline int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7090_get_adc_power(struct dvb_frontend *fe)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
static inline int dib7090_slave_reset(struct dvb_frontend *fe)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7000p_get_agc_values(struct dvb_frontend *fe,
u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
static inline int dib7000p_set_agc1_min(struct dvb_frontend *fe, u16 v)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return -ENODEV;
}
#endif
#endif

8
drivers/media/pci/cx23885/cx23885-dvb.c
View File

@ -748,6 +748,7 @@ static int netup_altera_fpga_rw(void *device, int flag, int data, int read)
static int dvb_register(struct cx23885_tsport *port)
{
struct dib7000p_ops dib7000p_ops;
struct cx23885_dev *dev = port->dev;
struct cx23885_i2c *i2c_bus = NULL, *i2c_bus2 = NULL;
struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
@ -925,8 +926,11 @@ static int dvb_register(struct cx23885_tsport *port)
break;
case CX23885_BOARD_HAUPPAUGE_HVR1400:
i2c_bus = &dev->i2c_bus[0];
fe0->dvb.frontend = dvb_attach(dib7000p_init,
&i2c_bus->i2c_adap,
if (!dvb_attach(dib7000p_attach, &dib7000p_ops))
return -ENODEV;
fe0->dvb.frontend = dib7000p_ops.init(&i2c_bus->i2c_adap,
0x12, &hauppauge_hvr1400_dib7000_config);
if (fe0->dvb.frontend != NULL) {
struct dvb_frontend *fe;

39
drivers/media/usb/dvb-usb/cxusb.c
View File

@ -1070,8 +1070,15 @@ static struct dib7000p_config cxusb_dualdig4_rev2_config = {
.hostbus_diversity = 1,
};
struct dib0700_adapter_state {
int (*set_param_save)(struct dvb_frontend *);
struct dib7000p_ops dib7000p_ops;
};
static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *state = adap->priv;
if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
err("set interface failed");
@ -1079,14 +1086,17 @@ static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap)
cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
&cxusb_dualdig4_rev2_config) < 0) {
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
&cxusb_dualdig4_rev2_config) < 0) {
printk(KERN_WARNING "Unable to enumerate dib7000p\n");
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x80,
&cxusb_dualdig4_rev2_config);
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
&cxusb_dualdig4_rev2_config);
if (adap->fe_adap[0].fe == NULL)
return -EIO;
@ -1095,7 +1105,10 @@ static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap)
static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
{
return dib7000p_set_gpio(fe, 8, 0, !onoff);
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
return state->dib7000p_ops.set_gpio(fe, 8, 0, !onoff);
}
static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
@ -1110,10 +1123,6 @@ static struct dib0070_config dib7070p_dib0070_config = {
.clock_khz = 12000,
};
struct dib0700_adapter_state {
int (*set_param_save) (struct dvb_frontend *);
};
static int dib7070_set_param_override(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
@ -1128,7 +1137,7 @@ static int dib7070_set_param_override(struct dvb_frontend *fe)
case BAND_UHF: offset = 550; break;
}
dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
return state->set_param_save(fe);
}
@ -1136,8 +1145,14 @@ static int dib7070_set_param_override(struct dvb_frontend *fe)
static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c =
dib7000p_get_i2c_master(adap->fe_adap[0].fe,
struct i2c_adapter *tun_i2c;
/*
* No need to call dvb7000p_attach here, as it was called
* already, as frontend_attach method is called first, and
* tuner_attach is only called on sucess.
*/
tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
DIBX000_I2C_INTERFACE_TUNER, 1);
if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,

326
drivers/media/usb/dvb-usb/dib0700_devices.c
View File

@ -32,6 +32,7 @@ MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplif
struct dib0700_adapter_state {
int (*set_param_save) (struct dvb_frontend *);
const struct firmware *frontend_firmware;
struct dib7000p_ops dib7000p_ops;
};
/* Hauppauge Nova-T 500 (aka Bristol)
@ -262,6 +263,11 @@ static struct mt2266_config stk7700d_mt2266_config[2] = {
static int stk7700P2_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
if (adap->id == 0) {
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
msleep(10);
@ -272,16 +278,16 @@ static int stk7700P2_frontend_attach(struct dvb_usb_adapter *adap)
msleep(10);
dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
msleep(10);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
stk7700d_dib7000p_mt2266_config)
!= 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__);
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n", __func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
}
adap->fe_adap[0].fe =
dvb_attach(dib7000p_init, &adap->dev->i2c_adap,
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
0x80 + (adap->id << 1),
&stk7700d_dib7000p_mt2266_config[adap->id]);
@ -290,6 +296,11 @@ static int stk7700P2_frontend_attach(struct dvb_usb_adapter *adap)
static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
if (adap->id == 0) {
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
msleep(10);
@ -301,16 +312,16 @@ static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap)
dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 2, 18,
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 2, 18,
stk7700d_dib7000p_mt2266_config)
!= 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__);
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n", __func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
}
adap->fe_adap[0].fe =
dvb_attach(dib7000p_init, &adap->dev->i2c_adap,
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
0x80 + (adap->id << 1),
&stk7700d_dib7000p_mt2266_config[adap->id]);
@ -320,7 +331,10 @@ static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap)
static int stk7700d_tuner_attach(struct dvb_usb_adapter *adap)
{
struct i2c_adapter *tun_i2c;
tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
struct dib0700_adapter_state *state = adap->priv;
tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
DIBX000_I2C_INTERFACE_TUNER, 1);
return dvb_attach(mt2266_attach, adap->fe_adap[0].fe, tun_i2c,
&stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0;
}
@ -397,12 +411,14 @@ static int stk7700ph_xc3028_callback(void *ptr, int component,
int command, int arg)
{
struct dvb_usb_adapter *adap = ptr;
struct dib0700_adapter_state *state = adap->priv;
switch (command) {
case XC2028_TUNER_RESET:
/* Send the tuner in then out of reset */
dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 0); msleep(10);
dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 0);
msleep(10);
state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
break;
case XC2028_RESET_CLK:
break;
@ -428,12 +444,16 @@ static struct xc2028_config stk7700ph_xc3028_config = {
static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap)
{
struct usb_device_descriptor *desc = &adap->dev->udev->descriptor;
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
if (desc->idVendor == cpu_to_le16(USB_VID_PINNACLE) &&
desc->idProduct == cpu_to_le16(USB_PID_PINNACLE_EXPRESSCARD_320CX))
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
else
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
msleep(20);
dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
@ -445,14 +465,15 @@ static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap)
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
msleep(10);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
&stk7700ph_dib7700_xc3028_config) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n",
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n",
__func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x80,
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
&stk7700ph_dib7700_xc3028_config);
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
@ -461,8 +482,9 @@ static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap)
static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap)
{
struct i2c_adapter *tun_i2c;
struct dib0700_adapter_state *state = adap->priv;
tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe,
tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
DIBX000_I2C_INTERFACE_TUNER, 1);
stk7700ph_xc3028_config.i2c_adap = tun_i2c;
@ -673,6 +695,11 @@ static struct dib7000p_config stk7700p_dib7000p_config = {
static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_state *st = adap->dev->priv;
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
/* unless there is no real power management in DVB - we leave the device on GPIO6 */
dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
@ -689,11 +716,14 @@ static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)
st->mt2060_if1[0] = 1220;
if (dib7000pc_detection(&adap->dev->i2c_adap)) {
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 18, &stk7700p_dib7000p_config);
if (state->dib7000p_ops.dib7000pc_detection(&adap->dev->i2c_adap)) {
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 18, &stk7700p_dib7000p_config);
st->is_dib7000pc = 1;
} else
} else {
dvb_detach(&state->dib7000p_ops);
memset(&state->dib7000p_ops, 0, sizeof(state->dib7000p_ops));
adap->fe_adap[0].fe = dvb_attach(dib7000m_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000m_config);
}
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}
@ -707,14 +737,16 @@ static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap;
struct dib0700_state *st = adap->dev->priv;
struct i2c_adapter *tun_i2c;
struct dib0700_adapter_state *state = adap->priv;
s8 a;
int if1=1220;
if (adap->dev->udev->descriptor.idVendor == cpu_to_le16(USB_VID_HAUPPAUGE) &&
adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_STICK)) {
if (!eeprom_read(prim_i2c,0x58,&a)) if1=1220+a;
}
if (st->is_dib7000pc)
tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
else
tun_i2c = dib7000m_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
@ -767,14 +799,20 @@ static struct dibx000_agc_config dib7070_agc_config = {
static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
deb_info("reset: %d", onoff);
return dib7000p_set_gpio(fe, 8, 0, !onoff);
return state->dib7000p_ops.set_gpio(fe, 8, 0, !onoff);
}
static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
deb_info("sleep: %d", onoff);
return dib7000p_set_gpio(fe, 9, 0, onoff);
return state->dib7000p_ops.set_gpio(fe, 9, 0, onoff);
}
static struct dib0070_config dib7070p_dib0070_config[2] = {
@ -818,7 +856,7 @@ static int dib7070_set_param_override(struct dvb_frontend *fe)
default: offset = 550; break;
}
deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
return state->set_param_save(fe);
}
@ -832,39 +870,39 @@ static int dib7770_set_param_override(struct dvb_frontend *fe)
u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
switch (band) {
case BAND_VHF:
dib7000p_set_gpio(fe, 0, 0, 1);
state->dib7000p_ops.set_gpio(fe, 0, 0, 1);
offset = 850;
break;
case BAND_UHF:
default:
dib7000p_set_gpio(fe, 0, 0, 0);
state->dib7000p_ops.set_gpio(fe, 0, 0, 0);
offset = 250;
break;
}
deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
return state->set_param_save(fe);
}
static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe,
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
DIBX000_I2C_INTERFACE_TUNER, 1);
if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
&dib7770p_dib0070_config) == NULL)
return -ENODEV;
if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
&dib7770p_dib0070_config) == NULL)
return -ENODEV;
st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7770_set_param_override;
return 0;
st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7770_set_param_override;
return 0;
}
static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
if (adap->id == 0) {
if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[0]) == NULL)
@ -882,28 +920,33 @@ static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap)
static int stk7700p_pid_filter(struct dvb_usb_adapter *adapter, int index,
u16 pid, int onoff)
{
struct dib0700_adapter_state *state = adapter->priv;
struct dib0700_state *st = adapter->dev->priv;
if (st->is_dib7000pc)
return dib7000p_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
return state->dib7000p_ops.pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
return dib7000m_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
}
static int stk7700p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
{
struct dib0700_state *st = adapter->dev->priv;
struct dib0700_adapter_state *state = adapter->priv;
if (st->is_dib7000pc)
return dib7000p_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
return state->dib7000p_ops.pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
return dib7000m_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
}
static int stk70x0p_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
{
return dib7000p_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
struct dib0700_adapter_state *state = adapter->priv;
return state->dib7000p_ops.pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
}
static int stk70x0p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
{
return dib7000p_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
struct dib0700_adapter_state *state = adapter->priv;
return state->dib7000p_ops.pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
}
static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
@ -936,6 +979,11 @@ static struct dib7000p_config dib7070p_dib7000p_config = {
static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
{
struct usb_device_descriptor *p = &adap->dev->udev->descriptor;
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
if (p->idVendor == cpu_to_le16(USB_VID_PINNACLE) &&
p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E))
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
@ -954,14 +1002,15 @@ static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
msleep(10);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
&dib7070p_dib7000p_config) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n",
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n",
__func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x80,
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
&dib7070p_dib7000p_config);
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}
@ -988,6 +1037,11 @@ static struct dib7000p_config dib7770p_dib7000p_config = {
static int stk7770p_frontend_attach(struct dvb_usb_adapter *adap)
{
struct usb_device_descriptor *p = &adap->dev->udev->descriptor;
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
if (p->idVendor == cpu_to_le16(USB_VID_PINNACLE) &&
p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E))
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
@ -1006,14 +1060,15 @@ static int stk7770p_frontend_attach(struct dvb_usb_adapter *adap)
msleep(10);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
&dib7770p_dib7000p_config) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n",
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n",
__func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x80,
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
&dib7770p_dib7000p_config);
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}
@ -2479,14 +2534,14 @@ static int dib7090_agc_startup(struct dvb_frontend *fe)
memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
dib0090_pwm_gain_reset(fe);
target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2;
dib7000p_set_wbd_ref(fe, target);
state->dib7000p_ops.set_wbd_ref(fe, target);
if (dib7090p_get_best_sampling(fe, &adc) == 0) {
pll.pll_ratio = adc.pll_loopdiv;
pll.pll_prediv = adc.pll_prediv;
dib7000p_update_pll(fe, &pll);
dib7000p_ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf);
state->dib7000p_ops.update_pll(fe, &pll);
state->dib7000p_ops.ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf);
}
return 0;
}
@ -2501,14 +2556,17 @@ static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart)
static int tfe7790p_update_lna(struct dvb_frontend *fe, u16 agc_global)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
deb_info("update LNA: agc global=%i", agc_global);
if (agc_global < 25000) {
dib7000p_set_gpio(fe, 8, 0, 0);
dib7000p_set_agc1_min(fe, 0);
state->dib7000p_ops.set_gpio(fe, 8, 0, 0);
state->dib7000p_ops.set_agc1_min(fe, 0);
} else {
dib7000p_set_gpio(fe, 8, 0, 1);
dib7000p_set_agc1_min(fe, 32768);
state->dib7000p_ops.set_gpio(fe, 8, 0, 1);
state->dib7000p_ops.set_agc1_min(fe, 32768);
}
return 0;
@ -2644,13 +2702,16 @@ static struct dib7000p_config nim7090_dib7000p_config = {
static int tfe7090p_pvr_update_lna(struct dvb_frontend *fe, u16 agc_global)
{
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct dib0700_adapter_state *state = adap->priv;
deb_info("TFE7090P-PVR update LNA: agc global=%i", agc_global);
if (agc_global < 25000) {
dib7000p_set_gpio(fe, 5, 0, 0);
dib7000p_set_agc1_min(fe, 0);
state->dib7000p_ops.set_gpio(fe, 5, 0, 0);
state->dib7000p_ops.set_agc1_min(fe, 0);
} else {
dib7000p_set_gpio(fe, 5, 0, 1);
dib7000p_set_agc1_min(fe, 32768);
state->dib7000p_ops.set_gpio(fe, 5, 0, 1);
state->dib7000p_ops.set_agc1_min(fe, 32768);
}
return 0;
@ -2714,7 +2775,7 @@ static struct dib7000p_config tfe7090pvr_dib7000p_config[2] = {
}
};
static const struct dib0090_config nim7090_dib0090_config = {
static struct dib0090_config nim7090_dib0090_config = {
.io.clock_khz = 12000,
.io.pll_bypass = 0,
.io.pll_range = 0,
@ -2722,14 +2783,10 @@ static const struct dib0090_config nim7090_dib0090_config = {
.io.pll_loopdiv = 6,
.io.adc_clock_ratio = 0,
.io.pll_int_loop_filt = 0,
.reset = dib7090_tuner_sleep,
.sleep = dib7090_tuner_sleep,
.freq_offset_khz_uhf = 0,
.freq_offset_khz_vhf = 0,
.get_adc_power = dib7090_get_adc_power,
.clkouttobamse = 1,
.analog_output = 0,
@ -2776,7 +2833,7 @@ static struct dib7000p_config tfe7790p_dib7000p_config = {
.enMpegOutput = 1,
};
static const struct dib0090_config tfe7790p_dib0090_config = {
static struct dib0090_config tfe7790p_dib0090_config = {
.io.clock_khz = 12000,
.io.pll_bypass = 0,
.io.pll_range = 0,
@ -2784,14 +2841,10 @@ static const struct dib0090_config tfe7790p_dib0090_config = {
.io.pll_loopdiv = 6,
.io.adc_clock_ratio = 0,
.io.pll_int_loop_filt = 0,
.reset = dib7090_tuner_sleep,
.sleep = dib7090_tuner_sleep,
.freq_offset_khz_uhf = 0,
.freq_offset_khz_vhf = 0,
.get_adc_power = dib7090_get_adc_power,
.clkouttobamse = 1,
.analog_output = 0,
@ -2813,7 +2866,7 @@ static const struct dib0090_config tfe7790p_dib0090_config = {
.force_crystal_mode = 1,
};
static const struct dib0090_config tfe7090pvr_dib0090_config[2] = {
static struct dib0090_config tfe7090pvr_dib0090_config[2] = {
{
.io.clock_khz = 12000,
.io.pll_bypass = 0,
@ -2822,14 +2875,10 @@ static const struct dib0090_config tfe7090pvr_dib0090_config[2] = {
.io.pll_loopdiv = 6,
.io.adc_clock_ratio = 0,
.io.pll_int_loop_filt = 0,
.reset = dib7090_tuner_sleep,
.sleep = dib7090_tuner_sleep,
.freq_offset_khz_uhf = 50,
.freq_offset_khz_vhf = 70,
.get_adc_power = dib7090_get_adc_power,
.clkouttobamse = 1,
.analog_output = 0,
@ -2854,14 +2903,10 @@ static const struct dib0090_config tfe7090pvr_dib0090_config[2] = {
.io.pll_loopdiv = 6,
.io.adc_clock_ratio = 0,
.io.pll_int_loop_filt = 0,
.reset = dib7090_tuner_sleep,
.sleep = dib7090_tuner_sleep,
.freq_offset_khz_uhf = -50,
.freq_offset_khz_vhf = -70,
.get_adc_power = dib7090_get_adc_power,
.clkouttobamse = 1,
.analog_output = 0,
@ -2883,6 +2928,11 @@ static const struct dib0090_config tfe7090pvr_dib0090_config[2] = {
static int nim7090_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
msleep(20);
dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
@ -2895,11 +2945,12 @@ static int nim7090_frontend_attach(struct dvb_usb_adapter *adap)
msleep(20);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, &nim7090_dib7000p_config) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__);
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, &nim7090_dib7000p_config) != 0) {
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n", __func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x80, &nim7090_dib7000p_config);
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80, &nim7090_dib7000p_config);
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}
@ -2907,12 +2958,16 @@ static int nim7090_frontend_attach(struct dvb_usb_adapter *adap)
static int nim7090_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe);
struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);
nim7090_dib0090_config.reset = st->dib7000p_ops.tuner_sleep,
nim7090_dib0090_config.sleep = st->dib7000p_ops.tuner_sleep,
nim7090_dib0090_config.get_adc_power = st->dib7000p_ops.get_adc_power;
if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &nim7090_dib0090_config) == NULL)
return -ENODEV;
dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
@ -2922,6 +2977,10 @@ static int nim7090_tuner_attach(struct dvb_usb_adapter *adap)
static int tfe7090pvr_frontend0_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_state *st = adap->dev->priv;
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
/* The TFE7090 requires the dib0700 to not be in master mode */
st->disable_streaming_master_mode = 1;
@ -2939,17 +2998,18 @@ static int tfe7090pvr_frontend0_attach(struct dvb_usb_adapter *adap)
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
/* initialize IC 0 */
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, &tfe7090pvr_dib7000p_config[0]) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__);
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, &tfe7090pvr_dib7000p_config[0]) != 0) {
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n", __func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
dib0700_set_i2c_speed(adap->dev, 340);
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x90, &tfe7090pvr_dib7000p_config[0]);
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x90, &tfe7090pvr_dib7000p_config[0]);
if (adap->fe_adap[0].fe == NULL)
return -ENODEV;
dib7090_slave_reset(adap->fe_adap[0].fe);
state->dib7000p_ops.slave_reset(adap->fe_adap[0].fe);
return 0;
}
@ -2957,19 +3017,24 @@ static int tfe7090pvr_frontend0_attach(struct dvb_usb_adapter *adap)
static int tfe7090pvr_frontend1_attach(struct dvb_usb_adapter *adap)
{
struct i2c_adapter *i2c;
struct dib0700_adapter_state *state = adap->priv;
if (adap->dev->adapter[0].fe_adap[0].fe == NULL) {
err("the master dib7090 has to be initialized first");
return -ENODEV; /* the master device has not been initialized */
}
i2c = dib7000p_get_i2c_master(adap->dev->adapter[0].fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_6_7, 1);
if (dib7000p_i2c_enumeration(i2c, 1, 0x10, &tfe7090pvr_dib7000p_config[1]) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__);
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
i2c = state->dib7000p_ops.get_i2c_master(adap->dev->adapter[0].fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_6_7, 1);
if (state->dib7000p_ops.i2c_enumeration(i2c, 1, 0x10, &tfe7090pvr_dib7000p_config[1]) != 0) {
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n", __func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, i2c, 0x92, &tfe7090pvr_dib7000p_config[1]);
adap->fe_adap[0].fe = state->dib7000p_ops.init(i2c, 0x92, &tfe7090pvr_dib7000p_config[1]);
dib0700_set_i2c_speed(adap->dev, 200);
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
@ -2978,12 +3043,16 @@ static int tfe7090pvr_frontend1_attach(struct dvb_usb_adapter *adap)
static int tfe7090pvr_tuner0_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe);
struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);
tfe7090pvr_dib0090_config[0].reset = st->dib7000p_ops.tuner_sleep;
tfe7090pvr_dib0090_config[0].sleep = st->dib7000p_ops.tuner_sleep;
tfe7090pvr_dib0090_config[0].get_adc_power = st->dib7000p_ops.get_adc_power;
if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[0]) == NULL)
return -ENODEV;
dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
@ -2993,12 +3062,16 @@ static int tfe7090pvr_tuner0_attach(struct dvb_usb_adapter *adap)
static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe);
struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);
tfe7090pvr_dib0090_config[1].reset = st->dib7000p_ops.tuner_sleep;
tfe7090pvr_dib0090_config[1].sleep = st->dib7000p_ops.tuner_sleep;
tfe7090pvr_dib0090_config[1].get_adc_power = st->dib7000p_ops.get_adc_power;
if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[1]) == NULL)
return -ENODEV;
dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
@ -3008,6 +3081,10 @@ static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap)
static int tfe7790p_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_state *st = adap->dev->priv;
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
/* The TFE7790P requires the dib0700 to not be in master mode */
st->disable_streaming_master_mode = 1;
@ -3024,13 +3101,14 @@ static int tfe7790p_frontend_attach(struct dvb_usb_adapter *adap)
msleep(20);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap,
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap,
1, 0x10, &tfe7790p_dib7000p_config) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n",
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n",
__func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap,
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
0x80, &tfe7790p_dib7000p_config);
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
@ -3040,13 +3118,18 @@ static int tfe7790p_tuner_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *st = adap->priv;
struct i2c_adapter *tun_i2c =
dib7090_get_i2c_tuner(adap->fe_adap[0].fe);
st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);
tfe7790p_dib0090_config.reset = st->dib7000p_ops.tuner_sleep;
tfe7790p_dib0090_config.sleep = st->dib7000p_ops.tuner_sleep;
tfe7790p_dib0090_config.get_adc_power = st->dib7000p_ops.get_adc_power;
if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
&tfe7790p_dib0090_config) == NULL)
return -ENODEV;
dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
@ -3103,25 +3186,36 @@ static void stk7070pd_init(struct dvb_usb_device *dev)
static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap)
{
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
stk7070pd_init(adap->dev);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 2, 18,
if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 2, 18,
stk7070pd_dib7000p_config) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n",
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n",
__func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x80, &stk7070pd_dib7000p_config[0]);
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80, &stk7070pd_dib7000p_config[0]);
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}
static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap)
{
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x82, &stk7070pd_dib7000p_config[1]);
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x82, &stk7070pd_dib7000p_config[1]);
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}
@ -3164,6 +3258,10 @@ static int novatd_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dvb_usb_device *dev = adap->dev;
struct dib0700_state *st = dev->priv;
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
if (adap->id == 0) {
stk7070pd_init(dev);
@ -3173,15 +3271,16 @@ static int novatd_frontend_attach(struct dvb_usb_adapter *adap)
dib0700_set_gpio(dev, GPIO1, GPIO_OUT, 0);
dib0700_set_gpio(dev, GPIO2, GPIO_OUT, 1);
if (dib7000p_i2c_enumeration(&dev->i2c_adap, 2, 18,
if (state->dib7000p_ops.i2c_enumeration(&dev->i2c_adap, 2, 18,
stk7070pd_dib7000p_config) != 0) {
err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n",
err("%s: state->dib7000p_ops.i2c_enumeration failed. Cannot continue\n",
__func__);
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &dev->i2c_adap,
adap->fe_adap[0].fe = state->dib7000p_ops.init(&dev->i2c_adap,
adap->id == 0 ? 0x80 : 0x82,
&stk7070pd_dib7000p_config[adap->id]);
@ -3291,12 +3390,13 @@ static int dib0700_xc4000_tuner_callback(void *priv, int component,
int command, int arg)
{
struct dvb_usb_adapter *adap = priv;
struct dib0700_adapter_state *state = adap->priv;
if (command == XC4000_TUNER_RESET) {
/* Reset the tuner */
dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 0);
state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 0);
msleep(10);
dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
} else {
err("xc4000: unknown tuner callback command: %d\n", command);
return -EINVAL;
@ -3374,6 +3474,10 @@ static struct dib7000p_config pctv_340e_config = {
static int pctv340e_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib0700_state *st = adap->dev->priv;
struct dib0700_adapter_state *state = adap->priv;
if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
return -ENODEV;
/* Power Supply on */
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
@ -3397,12 +3501,13 @@ static int pctv340e_frontend_attach(struct dvb_usb_adapter *adap)
msleep(500);
if (dib7000pc_detection(&adap->dev->i2c_adap) == 0) {
if (state->dib7000p_ops.dib7000pc_detection(&adap->dev->i2c_adap) == 0) {
/* Demodulator not found for some reason? */
dvb_detach(&state->dib7000p_ops);
return -ENODEV;
}
adap->fe_adap[0].fe = dvb_attach(dib7000p_init, &adap->dev->i2c_adap, 0x12,
adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x12,
&pctv_340e_config);
st->is_dib7000pc = 1;
@ -3420,9 +3525,10 @@ static struct xc4000_config dib7000p_xc4000_tunerconfig = {
static int xc4000_tuner_attach(struct dvb_usb_adapter *adap)
{
struct i2c_adapter *tun_i2c;
struct dib0700_adapter_state *state = adap->priv;
/* The xc4000 is not on the main i2c bus */
tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe,
tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
DIBX000_I2C_INTERFACE_TUNER, 1);
if (tun_i2c == NULL) {
printk(KERN_ERR "Could not reach tuner i2c bus\n");