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Commit 4d43e13f authored by Patrick Boettcher's avatar Patrick Boettcher Committed by Mauro Carvalho Chehab
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V4L/DVB (4643): Multi-input patch for DVB-USB device 

This patch is the first commit of the Multiple Input Patch for the DVB-USB frame
work.
It changes the DVB-USB-device to be able to have more than one streaming input
(e.g. multiple DVB-T sources) on one device. This is a necessary feature for
the upcoming DiB7700 driven devices.
Signed-off-by: default avatarPatrick Boettcher <pb@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 8ccb3dcd
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Showing with 1017 additions and 1005 deletions
drivers/media/dvb/dvb-usb/Kconfig
View file @ 4d43e13f
......@@ -39,20 +39,8 @@ config DVB_USB_DIBUSB_MB
Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by
DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-B demodulator.
Devices supported by this driver:
Artec T1 USB1.1 boxes
Avermedia AverTV DVBT USB1.1
Compro Videomate DVB-U2000 - DVB-T USB
DiBcom USB1.1 reference devices (non-public)
Grandtec DVB-T USB
Hama DVB-T USB1.1-Box
KWorld/JetWay/ADSTech V-Stream XPERT DTV - DVB-T USB1.1 and USB2.0
TwinhanDTV Magic Box (VP7041e)
TwinhanDTV USB-Ter (VP7041)
Ultima Electronic/Artec T1 USB TVBOX
The VP7041 seems to be identical to "CTS Portable" (Chinese
Television System).
For an up-to-date list of devices supported by this driver, have a look
on the Linux-DVB Wiki at www.linuxtv.org.
Say Y if you own such a device and want to use it. You should build it as
a module.
......@@ -69,12 +57,28 @@ config DVB_USB_DIBUSB_MC
select DVB_DIB3000MC
select DVB_TUNER_MT2060
help
Support for 2.0 DVB-T receivers based on reference designs made by
Support for USB2.0 DVB-T receivers based on reference designs made by
DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-C/P demodulator.
Devices supported by this driver:
Artec T1 USB2.0 boxes
DiBcom USB2.0 reference devices (non-public)
For an up-to-date list of devices supported by this driver, have a look
on the Linux-DVB Wiki at www.linuxtv.org.
Say Y if you own such a device and want to use it. You should build it as
a module.
config DVB_USB_DIB0700
tristate "DiBcom DiB0700 USB DVB devices (see help for supported devices)"
depends on DVB_USB
select DVB_DIB7000M
select DVB_TUNER_MT2060
help
Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The
USB bridge is also present in devices having the DiB7700 DVB-T-USB
silicon. This chip can be found in devices offered by Hauppauge,
Avermedia and other big and small companies.
For an up-to-date list of devices supported by this driver, have a look
on the Linux-DVB Wiki at www.linuxtv.org.
Say Y if you own such a device and want to use it. You should build it as
a module.
......
drivers/media/dvb/dvb-usb/Makefile
View file @ 4d43e13f
dvb-usb-objs = dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o dvb-usb-dvb.o dvb-usb-remote.o
dvb-usb-objs = dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o dvb-usb-dvb.o dvb-usb-remote.o usb-urb.o
obj-$(CONFIG_DVB_USB) += dvb-usb.o
dvb-usb-vp7045-objs = vp7045.o vp7045-fe.o
......@@ -36,4 +36,6 @@ obj-$(CONFIG_DVB_USB_DIGITV) += dvb-usb-digitv.o
dvb-usb-cxusb-objs = cxusb.o
obj-$(CONFIG_DVB_USB_CXUSB) += dvb-usb-cxusb.o
dvb-usb-dib0700-objs = dib0700_core.o dib0700_devices.o
EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
drivers/media/dvb/dvb-usb/a800.c
View file @ 4d43e13f
......@@ -27,7 +27,8 @@ static int a800_power_ctrl(struct dvb_usb_device *d, int onoff)
}
/* assure to put cold to 0 for iManufacturer == 1 */
static int a800_identify_state(struct usb_device *udev, struct dvb_usb_properties *props,struct dvb_usb_device_description **desc, int *cold)
static int a800_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
struct dvb_usb_device_description **desc, int *cold)
{
*cold = udev->descriptor.iManufacturer != 1;
return 0;
......@@ -88,7 +89,7 @@ static int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
}
/* USB Driver stuff */
static struct dvb_usb_properties a800_properties;
static struct dvb_usb_device_properties a800_properties;
static int a800_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -104,35 +105,27 @@ static struct usb_device_id a800_table [] = {
};
MODULE_DEVICE_TABLE (usb, a800_table);
static struct dvb_usb_properties a800_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
.pid_filter_count = 32,
static struct dvb_usb_device_properties a800_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-avertv-a800-02.fw",
.size_of_priv = sizeof(struct dibusb_state),
.num_adapters = 1,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 32,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
.power_ctrl = a800_power_ctrl,
.frontend_attach = dibusb_dib3000mc_frontend_attach,
.tuner_attach = dibusb_dib3000mc_tuner_attach,
.identify_state = a800_identify_state,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = a800_rc_keys,
.rc_key_map_size = ARRAY_SIZE(a800_rc_keys),
.rc_query = a800_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
......@@ -142,6 +135,21 @@ static struct dvb_usb_properties a800_properties = {
}
},
.size_of_priv = sizeof(struct dibusb_state),
},
},
.power_ctrl = a800_power_ctrl,
.identify_state = a800_identify_state,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = a800_rc_keys,
.rc_key_map_size = ARRAY_SIZE(a800_rc_keys),
.rc_query = a800_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
{ "AVerMedia AverTV DVB-T USB 2.0 (A800)",
......
drivers/media/dvb/dvb-usb/cxusb.c
View file @ 4d43e13f
This diff is collapsed.
drivers/media/dvb/dvb-usb/dibusb-common.c
View file @ 4d43e13f
......@@ -18,12 +18,12 @@ MODULE_LICENSE("GPL");
#define deb_info(args...) dprintk(debug,0x01,args)
/* common stuff used by the different dibusb modules */
int dibusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
int dibusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
if (d->priv != NULL) {
struct dibusb_state *st = d->priv;
if (adap->priv != NULL) {
struct dibusb_state *st = adap->priv;
if (st->ops.fifo_ctrl != NULL)
if (st->ops.fifo_ctrl(d->fe,onoff)) {
if (st->ops.fifo_ctrl(adap->fe,onoff)) {
err("error while controlling the fifo of the demod.");
return -ENODEV;
}
......@@ -32,23 +32,23 @@ int dibusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
}
EXPORT_SYMBOL(dibusb_streaming_ctrl);
int dibusb_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
int dibusb_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
{
if (d->priv != NULL) {
struct dibusb_state *st = d->priv;
if (adap->priv != NULL) {
struct dibusb_state *st = adap->priv;
if (st->ops.pid_ctrl != NULL)
st->ops.pid_ctrl(d->fe,index,pid,onoff);
st->ops.pid_ctrl(adap->fe,index,pid,onoff);
}
return 0;
}
EXPORT_SYMBOL(dibusb_pid_filter);
int dibusb_pid_filter_ctrl(struct dvb_usb_device *d, int onoff)
int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
if (d->priv != NULL) {
struct dibusb_state *st = d->priv;
if (adap->priv != NULL) {
struct dibusb_state *st = adap->priv;
if (st->ops.pid_parse != NULL)
if (st->ops.pid_parse(d->fe,onoff) < 0)
if (st->ops.pid_parse(adap->fe,onoff) < 0)
err("could not handle pid_parser");
}
return 0;
......@@ -68,24 +68,24 @@ int dibusb_power_ctrl(struct dvb_usb_device *d, int onoff)
}
EXPORT_SYMBOL(dibusb_power_ctrl);
int dibusb2_0_streaming_ctrl(struct dvb_usb_device *d, int onoff)
int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
u8 b[3] = { 0 };
int ret;
if ((ret = dibusb_streaming_ctrl(d,onoff)) < 0)
if ((ret = dibusb_streaming_ctrl(adap,onoff)) < 0)
return ret;
if (onoff) {
b[0] = DIBUSB_REQ_SET_STREAMING_MODE;
b[1] = 0x00;
if ((ret = dvb_usb_generic_write(d,b,2)) < 0)
if ((ret = dvb_usb_generic_write(adap->dev,b,2)) < 0)
return ret;
}
b[0] = DIBUSB_REQ_SET_IOCTL;
b[1] = onoff ? DIBUSB_IOCTL_CMD_ENABLE_STREAM : DIBUSB_IOCTL_CMD_DISABLE_STREAM;
return dvb_usb_generic_write(d,b,3);
return dvb_usb_generic_write(adap->dev,b,3);
}
EXPORT_SYMBOL(dibusb2_0_streaming_ctrl);
......@@ -228,12 +228,12 @@ static struct dib3000mc_config mod3000p_dib3000p_config = {
.output_mpeg2_in_188_bytes = 1,
};
int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *d)
int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *adap)
{
if (dib3000mc_attach(&d->i2c_adap, 1, DEFAULT_DIB3000P_I2C_ADDRESS, 0, &mod3000p_dib3000p_config, &d->fe) == 0 ||
dib3000mc_attach(&d->i2c_adap, 1, DEFAULT_DIB3000MC_I2C_ADDRESS, 0, &mod3000p_dib3000p_config, &d->fe) == 0) {
if (d->priv != NULL) {
struct dibusb_state *st = d->priv;
if (dib3000mc_attach(&adap->dev->i2c_adap, 1, DEFAULT_DIB3000P_I2C_ADDRESS, 0, &mod3000p_dib3000p_config, &adap->fe) == 0 ||
dib3000mc_attach(&adap->dev->i2c_adap, 1, DEFAULT_DIB3000MC_I2C_ADDRESS, 0, &mod3000p_dib3000p_config, &adap->fe) == 0) {
if (adap->priv != NULL) {
struct dibusb_state *st = adap->priv;
st->ops.pid_parse = dib3000mc_pid_parse;
st->ops.pid_ctrl = dib3000mc_pid_control;
}
......@@ -247,20 +247,20 @@ static struct mt2060_config stk3000p_mt2060_config = {
0x60
};
int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *d)
int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *adap)
{
struct dibusb_state *st = d->priv;
struct dibusb_state *st = adap->priv;
int ret;
u8 a,b;
u16 if1 = 1220;
struct i2c_adapter *tun_i2c;
// First IF calibration for Liteon Sticks
if (d->udev->descriptor.idVendor == USB_VID_LITEON &&
d->udev->descriptor.idProduct == USB_PID_LITEON_DVB_T_WARM) {
if (adap->dev->udev->descriptor.idVendor == USB_VID_LITEON &&
adap->dev->udev->descriptor.idProduct == USB_PID_LITEON_DVB_T_WARM) {
dibusb_read_eeprom_byte(d,0x7E,&a);
dibusb_read_eeprom_byte(d,0x7F,&b);
dibusb_read_eeprom_byte(adap->dev,0x7E,&a);
dibusb_read_eeprom_byte(adap->dev,0x7F,&b);
if (a == 0x00)
if1 += b;
......@@ -269,14 +269,14 @@ int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *d)
else
warn("LITE-ON DVB-T: Strange IF1 calibration :%2X %2X\n", a, b);
} else if (d->udev->descriptor.idVendor == USB_VID_DIBCOM &&
d->udev->descriptor.idProduct == USB_PID_DIBCOM_MOD3001_WARM) {
} else if (adap->dev->udev->descriptor.idVendor == USB_VID_DIBCOM &&
adap->dev->udev->descriptor.idProduct == USB_PID_DIBCOM_MOD3001_WARM) {
u8 desc;
dibusb_read_eeprom_byte(d, 7, &desc);
dibusb_read_eeprom_byte(adap->dev, 7, &desc);
if (desc == 2) {
a = 127;
do {
dibusb_read_eeprom_byte(d, a, &desc);
dibusb_read_eeprom_byte(adap->dev, a, &desc);
a--;
} while (a > 7 && (desc == 0xff || desc == 0x00));
if (desc & 0x80)
......@@ -286,15 +286,15 @@ int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *d)
}
}
tun_i2c = dib3000mc_get_tuner_i2c_master(d->fe, 1);
if ((ret = mt2060_attach(d->fe, tun_i2c, &stk3000p_mt2060_config, if1)) != 0) {
tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);
if ((ret = mt2060_attach(adap->fe, tun_i2c, &stk3000p_mt2060_config, if1)) != 0) {
/* not found - use panasonic pll parameters */
if (dvb_pll_attach(d->fe, 0x60, tun_i2c, &dvb_pll_env57h1xd5) == NULL)
if (dvb_pll_attach(adap->fe, 0x60, tun_i2c, &dvb_pll_env57h1xd5) == NULL)
return -ENOMEM;
} else {
st->mt2060_present = 1;
/* set the correct parameters for the dib3000p */
dib3000mc_set_config(d->fe, &stk3000p_dib3000p_config);
dib3000mc_set_config(adap->fe, &stk3000p_dib3000p_config);
}
return 0;
}
......
drivers/media/dvb/dvb-usb/dibusb-mb.c
View file @ 4d43e13f
This diff is collapsed.
drivers/media/dvb/dvb-usb/dibusb-mc.c
View file @ 4d43e13f
......@@ -15,7 +15,7 @@
#include "dibusb.h"
/* USB Driver stuff */
static struct dvb_usb_properties dibusb_mc_properties;
static struct dvb_usb_device_properties dibusb_mc_properties;
static int dibusb_mc_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -43,33 +43,27 @@ static struct usb_device_id dibusb_dib3000mc_table [] = {
};
MODULE_DEVICE_TABLE (usb, dibusb_dib3000mc_table);
static struct dvb_usb_properties dibusb_mc_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
.pid_filter_count = 32,
static struct dvb_usb_device_properties dibusb_mc_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-dibusb-6.0.0.8.fw",
.size_of_priv = sizeof(struct dibusb_state),
.num_adapters = 1,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 32,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
.power_ctrl = dibusb2_0_power_ctrl,
.frontend_attach = dibusb_dib3000mc_frontend_attach,
.tuner_attach = dibusb_dib3000mc_tuner_attach,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
.rc_key_map_size = 111, /* FIXME */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
......@@ -78,6 +72,19 @@ static struct dvb_usb_properties dibusb_mc_properties = {
}
}
},
.size_of_priv = sizeof(struct dibusb_state),
}
},
.power_ctrl = dibusb2_0_power_ctrl,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
.rc_key_map_size = 111, /* FIXME */
.rc_query = dibusb_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 7,
.devices = {
......
drivers/media/dvb/dvb-usb/dibusb.h
View file @ 4d43e13f
......@@ -107,14 +107,15 @@ struct dibusb_state {
extern struct i2c_algorithm dibusb_i2c_algo;
extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *);
extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *);
extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *);
extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *);
extern int dibusb_streaming_ctrl(struct dvb_usb_adapter *, int);
extern int dibusb_pid_filter(struct dvb_usb_adapter *, int, u16, int);
extern int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *, int);
extern int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *, int);
extern int dibusb_streaming_ctrl(struct dvb_usb_device *, int);
extern int dibusb_pid_filter(struct dvb_usb_device *, int, u16, int);
extern int dibusb_pid_filter_ctrl(struct dvb_usb_device *, int);
extern int dibusb_power_ctrl(struct dvb_usb_device *, int);
extern int dibusb2_0_streaming_ctrl(struct dvb_usb_device *, int);
extern int dibusb2_0_power_ctrl(struct dvb_usb_device *, int);
#define DEFAULT_RC_INTERVAL 150
......
drivers/media/dvb/dvb-usb/digitv.c
View file @ 4d43e13f
......@@ -83,7 +83,7 @@ static struct i2c_algorithm digitv_i2c_algo = {
/* Callbacks for DVB USB */
static int digitv_identify_state (struct usb_device *udev, struct
dvb_usb_properties *props, struct dvb_usb_device_description **desc,
dvb_usb_device_properties *props, struct dvb_usb_device_description **desc,
int *cold)
{
*cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0;
......@@ -116,33 +116,33 @@ static struct mt352_config digitv_mt352_config = {
static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
struct dvb_usb_device *d = fe->dvb->priv;
struct dvb_usb_adapter *adap = fe->dvb->priv;
u8 b[5];
dvb_usb_tuner_calc_regs(fe,fep,b, 5);
return digitv_ctrl_msg(d,USB_WRITE_TUNER,0,&b[1],4,NULL,0);
return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0);
}
static struct nxt6000_config digitv_nxt6000_config = {
.clock_inversion = 1,
};
static int digitv_frontend_attach(struct dvb_usb_device *d)
static int digitv_frontend_attach(struct dvb_usb_adapter *adap)
{
if ((d->fe = dvb_attach(mt352_attach, &digitv_mt352_config, &d->i2c_adap)) != NULL) {
d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
if ((adap->fe = dvb_attach(mt352_attach, &digitv_mt352_config, &adap->dev->i2c_adap)) != NULL) {
adap->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
if ((d->fe = dvb_attach(nxt6000_attach, &digitv_nxt6000_config, &d->i2c_adap)) != NULL) {
d->fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params;
if ((adap->fe = dvb_attach(nxt6000_attach, &digitv_nxt6000_config, &adap->dev->i2c_adap)) != NULL) {
adap->fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params;
return 0;
}
return -EIO;
}
static int digitv_tuner_attach(struct dvb_usb_device *d)
static int digitv_tuner_attach(struct dvb_usb_adapter *adap)
{
d->pll_addr = 0x60;
d->pll_desc = &dvb_pll_tded4;
adap->pll_addr = 0x60;
adap->pll_desc = &dvb_pll_tded4;
return 0;
}
......@@ -238,7 +238,7 @@ static int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
}
/* DVB USB Driver stuff */
static struct dvb_usb_properties digitv_properties;
static struct dvb_usb_device_properties digitv_properties;
static int digitv_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -265,30 +265,21 @@ static struct usb_device_id digitv_table [] = {
};
MODULE_DEVICE_TABLE (usb, digitv_table);
static struct dvb_usb_properties digitv_properties = {
static struct dvb_usb_device_properties digitv_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-digitv-02.fw",
.size_of_priv = 0,
.num_adapters = 1,
.adapter = {
{
.frontend_attach = digitv_frontend_attach,
.tuner_attach = digitv_tuner_attach,
.rc_interval = 1000,
.rc_key_map = digitv_rc_keys,
.rc_key_map_size = ARRAY_SIZE(digitv_rc_keys),
.rc_query = digitv_rc_query,
.identify_state = digitv_identify_state,
.i2c_algo = &digitv_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
......@@ -297,6 +288,18 @@ static struct dvb_usb_properties digitv_properties = {
}
}
},
}
},
.identify_state = digitv_identify_state,
.rc_interval = 1000,
.rc_key_map = digitv_rc_keys,
.rc_key_map_size = ARRAY_SIZE(digitv_rc_keys),
.rc_query = digitv_rc_query,
.i2c_algo = &digitv_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
......
drivers/media/dvb/dvb-usb/dtt200u.c
View file @ 4d43e13f
......@@ -28,19 +28,19 @@ static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
return 0;
}
static int dtt200u_streaming_ctrl(struct dvb_usb_device *d, int onoff)
static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
u8 b_streaming[2] = { SET_STREAMING, onoff };
u8 b_rst_pid = RESET_PID_FILTER;
dvb_usb_generic_write(d,b_streaming,2);
dvb_usb_generic_write(adap->dev, b_streaming, 2);
if (onoff == 0)
dvb_usb_generic_write(d,&b_rst_pid,1);
dvb_usb_generic_write(adap->dev, &b_rst_pid, 1);
return 0;
}
static int dtt200u_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
{
u8 b_pid[4];
pid = onoff ? pid : 0;
......@@ -50,7 +50,7 @@ static int dtt200u_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int
b_pid[2] = pid & 0xff;
b_pid[3] = (pid >> 8) & 0x1f;
return dvb_usb_generic_write(d,b_pid,4);
return dvb_usb_generic_write(adap->dev, b_pid, 4);
}
/* remote control */
......@@ -86,16 +86,16 @@ static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
return 0;
}
static int dtt200u_frontend_attach(struct dvb_usb_device *d)
static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap)
{
d->fe = dtt200u_fe_attach(d);
adap->fe = dtt200u_fe_attach(adap);
return 0;
}
static struct dvb_usb_properties dtt200u_properties;
static struct dvb_usb_properties wt220u_fc_properties;
static struct dvb_usb_properties wt220u_properties;
static struct dvb_usb_properties wt220u_zl0353_properties;
static struct dvb_usb_device_properties dtt200u_properties;
static struct dvb_usb_device_properties wt220u_fc_properties;
static struct dvb_usb_device_properties wt220u_properties;
static struct dvb_usb_device_properties wt220u_zl0353_properties;
static int dtt200u_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -123,28 +123,22 @@ static struct usb_device_id dtt200u_usb_table [] = {
};
MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
static struct dvb_usb_properties dtt200u_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
.pid_filter_count = 15,
static struct dvb_usb_device_properties dtt200u_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-dtt200u-01.fw",
.power_ctrl = dtt200u_power_ctrl,
.num_adapters = 1,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
.pid_filter_count = 15,
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
......@@ -153,6 +147,16 @@ static struct dvb_usb_properties dtt200u_properties = {
}
}
},
}
},
.power_ctrl = dtt200u_power_ctrl,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
......@@ -164,28 +168,22 @@ static struct dvb_usb_properties dtt200u_properties = {
}
};
static struct dvb_usb_properties wt220u_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
.pid_filter_count = 15,
static struct dvb_usb_device_properties wt220u_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-wt220u-02.fw",
.power_ctrl = dtt200u_power_ctrl,
.num_adapters = 1,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
.pid_filter_count = 15,
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
......@@ -194,6 +192,16 @@ static struct dvb_usb_properties wt220u_properties = {
}
}
},
}
},
.power_ctrl = dtt200u_power_ctrl,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
......@@ -205,36 +213,40 @@ static struct dvb_usb_properties wt220u_properties = {
}
};
static struct dvb_usb_properties wt220u_fc_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
.pid_filter_count = 15,
static struct dvb_usb_device_properties wt220u_fc_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-wt220u-fc03.fw",
.power_ctrl = dtt200u_power_ctrl,
.num_adapters = 1,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
.pid_filter_count = 15,
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x86,
.endpoint = 0x06,
.u = {
.bulk = {
.buffersize = 4096,
}
}
},
}
},
.power_ctrl = dtt200u_power_ctrl,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
......@@ -246,28 +258,22 @@ static struct dvb_usb_properties wt220u_fc_properties = {
}
};
static struct dvb_usb_properties wt220u_zl0353_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
.pid_filter_count = 15,
static struct dvb_usb_device_properties wt220u_zl0353_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-wt220u-zl0353-01.fw",
.power_ctrl = dtt200u_power_ctrl,
.num_adapters = 1,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
.pid_filter_count = 15,
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
......@@ -276,6 +282,16 @@ static struct dvb_usb_properties wt220u_zl0353_properties = {
}
}
},
}
},
.power_ctrl = dtt200u_power_ctrl,
.rc_interval = 300,
.rc_key_map = dtt200u_rc_keys,
.rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
.rc_query = dtt200u_rc_query,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
......
drivers/media/dvb/dvb-usb/dvb-usb-common.h
View file @ 4d43e13f
......@@ -14,31 +14,36 @@
extern int dvb_usb_debug;
extern int dvb_usb_disable_rc_polling;
#define deb_info(args...) dprintk(dvb_usb_debug,0x01,args)
#define deb_xfer(args...) dprintk(dvb_usb_debug,0x02,args)
#define deb_pll(args...) dprintk(dvb_usb_debug,0x04,args)
#define deb_ts(args...) dprintk(dvb_usb_debug,0x08,args)
#define deb_err(args...) dprintk(dvb_usb_debug,0x10,args)
#define deb_rc(args...) dprintk(dvb_usb_debug,0x20,args)
#define deb_fw(args...) dprintk(dvb_usb_debug,0x40,args)
#define deb_mem(args...) dprintk(dvb_usb_debug,0x80,args)
#define deb_info(args...) dprintk(dvb_usb_debug,0x001,args)
#define deb_xfer(args...) dprintk(dvb_usb_debug,0x002,args)
#define deb_pll(args...) dprintk(dvb_usb_debug,0x004,args)
#define deb_ts(args...) dprintk(dvb_usb_debug,0x008,args)
#define deb_err(args...) dprintk(dvb_usb_debug,0x010,args)
#define deb_rc(args...) dprintk(dvb_usb_debug,0x020,args)
#define deb_fw(args...) dprintk(dvb_usb_debug,0x040,args)
#define deb_mem(args...) dprintk(dvb_usb_debug,0x080,args)
#define deb_uxfer(args...) dprintk(dvb_usb_debug,0x100,args)
/* commonly used methods */
extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_properties *);
extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_device_properties *);
extern int dvb_usb_urb_submit(struct dvb_usb_device *);
extern int dvb_usb_urb_kill(struct dvb_usb_device *);
extern int dvb_usb_urb_init(struct dvb_usb_device *);
extern int dvb_usb_urb_exit(struct dvb_usb_device *);
extern int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff);
extern int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props);
extern int usb_urb_exit(struct usb_data_stream *stream);
extern int usb_urb_submit(struct usb_data_stream *stream);
extern int usb_urb_kill(struct usb_data_stream *stream);
extern int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap);
extern int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap);
extern int dvb_usb_i2c_init(struct dvb_usb_device *);
extern int dvb_usb_i2c_exit(struct dvb_usb_device *);
extern int dvb_usb_dvb_init(struct dvb_usb_device *);
extern int dvb_usb_dvb_exit(struct dvb_usb_device *);
extern int dvb_usb_fe_init(struct dvb_usb_device *);
extern int dvb_usb_fe_exit(struct dvb_usb_device *);
extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap);
extern int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap);
extern int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap);
extern int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap);
extern int dvb_usb_remote_init(struct dvb_usb_device *);
extern int dvb_usb_remote_exit(struct dvb_usb_device *);
......
drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
View file @ 4d43e13f
/* dvb-usb-dvb.c is part of the DVB USB library.
*
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
* Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for initializing and handling the
......@@ -8,55 +8,55 @@
*/
#include "dvb-usb-common.h"
/* does the complete input transfer handling */
static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff)
{
struct dvb_usb_device *d = dvbdmxfeed->demux->priv;
struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv;
int newfeedcount,ret;
if (d == NULL)
if (adap == NULL)
return -ENODEV;
newfeedcount = d->feedcount + (onoff ? 1 : -1);
newfeedcount = adap->feedcount + (onoff ? 1 : -1);
/*
* stop feed before setting a new pid if there will be no pid anymore
*/
/* stop feed before setting a new pid if there will be no pid anymore */
if (newfeedcount == 0) {
deb_ts("stop feeding\n");
dvb_usb_urb_kill(d);
usb_urb_kill(&adap->stream);
if (d->props.streaming_ctrl != NULL)
if ((ret = d->props.streaming_ctrl(d,0)))
if (adap->props.streaming_ctrl != NULL)
if ((ret = adap->props.streaming_ctrl(adap,0)))
err("error while stopping stream.");
}
d->feedcount = newfeedcount;
adap->feedcount = newfeedcount;
/* activate the pid on the device specific pid_filter */
deb_ts("setting pid: %5d %04x at index %d '%s'\n",dvbdmxfeed->pid,dvbdmxfeed->pid,dvbdmxfeed->index,onoff ? "on" : "off");
if (d->props.caps & DVB_USB_HAS_PID_FILTER &&
d->pid_filtering &&
d->props.pid_filter != NULL)
d->props.pid_filter(d,dvbdmxfeed->index,dvbdmxfeed->pid,onoff);
deb_ts("setting pid (%s): %5d %04x at index %d '%s'\n",adap->pid_filtering ?
"yes" : "no", dvbdmxfeed->pid,dvbdmxfeed->pid,dvbdmxfeed->index,onoff ?
"on" : "off");
if (adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER &&
adap->pid_filtering &&
adap->props.pid_filter != NULL)
adap->props.pid_filter(adap, dvbdmxfeed->index, dvbdmxfeed->pid,onoff);
/* start the feed if this was the first feed and there is still a feed
* for reception.
*/
if (d->feedcount == onoff && d->feedcount > 0) {
if (adap->feedcount == onoff && adap->feedcount > 0) {
deb_ts("submitting all URBs\n");
dvb_usb_urb_submit(d);
usb_urb_submit(&adap->stream);
deb_ts("controlling pid parser\n");
if (d->props.caps & DVB_USB_HAS_PID_FILTER &&
d->props.caps & DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF &&
d->props.pid_filter_ctrl != NULL)
if (d->props.pid_filter_ctrl(d,d->pid_filtering) < 0)
if (adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER &&
adap->props.caps & DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF &&
adap->props.pid_filter_ctrl != NULL)
if (adap->props.pid_filter_ctrl(adap,adap->pid_filtering) < 0)
err("could not handle pid_parser");
deb_ts("start feeding\n");
if (d->props.streaming_ctrl != NULL)
if (d->props.streaming_ctrl(d,1)) {
if (adap->props.streaming_ctrl != NULL)
if (adap->props.streaming_ctrl(adap,1)) {
err("error while enabling fifo.");
return -ENODEV;
}
......@@ -77,134 +77,130 @@ static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
return dvb_usb_ctrl_feed(dvbdmxfeed,0);
}
int dvb_usb_dvb_init(struct dvb_usb_device *d)
int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap)
{
int ret;
if ((ret = dvb_register_adapter(&d->dvb_adap, d->desc->name,
d->owner, &d->udev->dev)) < 0) {
if ((ret = dvb_register_adapter(&adap->dvb_adap, adap->dev->desc->name,
adap->dev->owner, &adap->dev->udev->dev)) < 0) {
deb_info("dvb_register_adapter failed: error %d", ret);
goto err;
}
d->dvb_adap.priv = d;
if (d->props.read_mac_address) {
if (d->props.read_mac_address(d,d->dvb_adap.proposed_mac) == 0)
info("MAC address: %02x:%02x:%02x:%02x:%02x:%02x",d->dvb_adap.proposed_mac[0],
d->dvb_adap.proposed_mac[1],d->dvb_adap.proposed_mac[2],
d->dvb_adap.proposed_mac[3],d->dvb_adap.proposed_mac[4],
d->dvb_adap.proposed_mac[5]);
adap->dvb_adap.priv = adap;
if (adap->dev->props.read_mac_address) {
if (adap->dev->props.read_mac_address(adap->dev,adap->dvb_adap.proposed_mac) == 0)
info("MAC address: %02x:%02x:%02x:%02x:%02x:%02x",adap->dvb_adap.proposed_mac[0],
adap->dvb_adap.proposed_mac[1], adap->dvb_adap.proposed_mac[2],
adap->dvb_adap.proposed_mac[3], adap->dvb_adap.proposed_mac[4],
adap->dvb_adap.proposed_mac[5]);
else
err("MAC address reading failed.");
}
d->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING;
d->demux.priv = d;
adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING;
adap->demux.priv = adap;
d->demux.feednum = d->demux.filternum = d->max_feed_count;
d->demux.start_feed = dvb_usb_start_feed;
d->demux.stop_feed = dvb_usb_stop_feed;
d->demux.write_to_decoder = NULL;
if ((ret = dvb_dmx_init(&d->demux)) < 0) {
adap->demux.feednum = adap->demux.filternum = adap->max_feed_count;
adap->demux.start_feed = dvb_usb_start_feed;
adap->demux.stop_feed = dvb_usb_stop_feed;
adap->demux.write_to_decoder = NULL;
if ((ret = dvb_dmx_init(&adap->demux)) < 0) {
err("dvb_dmx_init failed: error %d",ret);
goto err_dmx;
}
d->dmxdev.filternum = d->demux.filternum;
d->dmxdev.demux = &d->demux.dmx;
d->dmxdev.capabilities = 0;
if ((ret = dvb_dmxdev_init(&d->dmxdev, &d->dvb_adap)) < 0) {
adap->dmxdev.filternum = adap->demux.filternum;
adap->dmxdev.demux = &adap->demux.dmx;
adap->dmxdev.capabilities = 0;
if ((ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap)) < 0) {
err("dvb_dmxdev_init failed: error %d",ret);
goto err_dmx_dev;
}
dvb_net_init(&d->dvb_adap, &d->dvb_net, &d->demux.dmx);
dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx);
d->state |= DVB_USB_STATE_DVB;
adap->state |= DVB_USB_ADAP_STATE_DVB;
return 0;
err_dmx_dev:
dvb_dmx_release(&d->demux);
dvb_dmx_release(&adap->demux);
err_dmx:
dvb_unregister_adapter(&d->dvb_adap);
dvb_unregister_adapter(&adap->dvb_adap);
err:
return ret;
}
int dvb_usb_dvb_exit(struct dvb_usb_device *d)
int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap)
{
if (d->state & DVB_USB_STATE_DVB) {
if (adap->state & DVB_USB_ADAP_STATE_DVB) {
deb_info("unregistering DVB part\n");
dvb_net_release(&d->dvb_net);
d->demux.dmx.close(&d->demux.dmx);
dvb_dmxdev_release(&d->dmxdev);
dvb_dmx_release(&d->demux);
dvb_unregister_adapter(&d->dvb_adap);
d->state &= ~DVB_USB_STATE_DVB;
dvb_net_release(&adap->dvb_net);
adap->demux.dmx.close(&adap->demux.dmx);
dvb_dmxdev_release(&adap->dmxdev);
dvb_dmx_release(&adap->demux);
dvb_unregister_adapter(&adap->dvb_adap);
adap->state &= ~DVB_USB_ADAP_STATE_DVB;
}
return 0;
}
static int dvb_usb_fe_wakeup(struct dvb_frontend *fe)
{
struct dvb_usb_device *d = fe->dvb->priv;
struct dvb_usb_adapter *adap = fe->dvb->priv;
if (d->props.power_ctrl)
d->props.power_ctrl(d,1);
dvb_usb_device_power_ctrl(adap->dev, 1);
if (d->fe_init)
d->fe_init(fe);
if (adap->fe_init)
adap->fe_init(fe);
return 0;
}
static int dvb_usb_fe_sleep(struct dvb_frontend *fe)
{
struct dvb_usb_device *d = fe->dvb->priv;
struct dvb_usb_adapter *adap = fe->dvb->priv;
if (d->fe_sleep)
d->fe_sleep(fe);
if (adap->fe_sleep)
adap->fe_sleep(fe);
if (d->props.power_ctrl)
d->props.power_ctrl(d,0);
return 0;
return dvb_usb_device_power_ctrl(adap->dev, 0);
}
int dvb_usb_fe_init(struct dvb_usb_device* d)
int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap)
{
if (d->props.frontend_attach == NULL) {
err("strange: '%s' doesn't want to attach a frontend.",d->desc->name);
if (adap->props.frontend_attach == NULL) {
err("strange: '%s' #%d doesn't want to attach a frontend.",adap->dev->desc->name, adap->id);
return 0;
}
/* re-assign sleep and wakeup functions */
if (d->props.frontend_attach(d) == 0 && d->fe != NULL) {
d->fe_init = d->fe->ops.init; d->fe->ops.init = dvb_usb_fe_wakeup;
d->fe_sleep = d->fe->ops.sleep; d->fe->ops.sleep = dvb_usb_fe_sleep;
if (adap->props.frontend_attach(adap) == 0 && adap->fe != NULL) {
adap->fe_init = adap->fe->ops.init; adap->fe->ops.init = dvb_usb_fe_wakeup;
adap->fe_sleep = adap->fe->ops.sleep; adap->fe->ops.sleep = dvb_usb_fe_sleep;
if (dvb_register_frontend(&d->dvb_adap, d->fe)) {
if (dvb_register_frontend(&adap->dvb_adap, adap->fe)) {
err("Frontend registration failed.");
dvb_frontend_detach(d->fe);
d->fe = NULL;
dvb_frontend_detach(adap->fe);
adap->fe = NULL;
return -ENODEV;
}
/* only attach the tuner if the demod is there */
if (d->props.tuner_attach != NULL)
d->props.tuner_attach(d);
if (adap->props.tuner_attach != NULL)
adap->props.tuner_attach(adap);
} else
err("no frontend was attached by '%s'",d->desc->name);
err("no frontend was attached by '%s'",adap->dev->desc->name);
return 0;
}
int dvb_usb_fe_exit(struct dvb_usb_device *d)
int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap)
{
if (d->fe != NULL) {
dvb_unregister_frontend(d->fe);
dvb_frontend_detach(d->fe);
if (adap->fe != NULL) {
dvb_unregister_frontend(adap->fe);
dvb_frontend_detach(adap->fe);
}
return 0;
}
drivers/media/dvb/dvb-usb/dvb-usb-firmware.c
View file @ 4d43e13f
/* dvb-usb-firmware.c is part of the DVB USB library.
*
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
* Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for downloading the firmware to Cypress FX 1 and 2 based devices.
......@@ -78,7 +78,7 @@ int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw
}
EXPORT_SYMBOL(usb_cypress_load_firmware);
int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_properties *props)
int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_device_properties *props)
{
int ret;
const struct firmware *fw = NULL;
......
drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
View file @ 4d43e13f
/* dvb-usb-i2c.c is part of the DVB USB library.
*
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
* Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for (de-)initializing an I2C adapter.
......@@ -48,48 +48,48 @@ int dvb_usb_i2c_exit(struct dvb_usb_device *d)
int dvb_usb_tuner_init_i2c(struct dvb_frontend *fe)
{
struct dvb_usb_device *d = fe->dvb->priv;
struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = d->pll_init, .len = 4 };
struct dvb_usb_adapter *adap = fe->dvb->priv;
struct i2c_msg msg = { .addr = adap->pll_addr, .flags = 0, .buf = adap->pll_init, .len = 4 };
int ret = 0;
/* if pll_desc is not used */
if (d->pll_desc == NULL)
if (adap->pll_desc == NULL)
return 0;
if (d->tuner_pass_ctrl)
d->tuner_pass_ctrl(fe,1,d->pll_addr);
if (adap->tuner_pass_ctrl)
adap->tuner_pass_ctrl(fe, 1, adap->pll_addr);
deb_pll("pll init: %x\n",d->pll_addr);
deb_pll("pll-buf: %x %x %x %x\n",d->pll_init[0],d->pll_init[1],
d->pll_init[2],d->pll_init[3]);
deb_pll("pll init: %x\n",adap->pll_addr);
deb_pll("pll-buf: %x %x %x %x\n",adap->pll_init[0], adap->pll_init[1],
adap->pll_init[2], adap->pll_init[3]);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
if (i2c_transfer (&adap->dev->i2c_adap, &msg, 1) != 1) {
err("tuner i2c write failed for pll_init.");
ret = -EREMOTEIO;
}
msleep(1);
if (d->tuner_pass_ctrl)
d->tuner_pass_ctrl(fe,0,d->pll_addr);
if (adap->tuner_pass_ctrl)
adap->tuner_pass_ctrl(fe,0,adap->pll_addr);
return ret;
}
EXPORT_SYMBOL(dvb_usb_tuner_init_i2c);
int dvb_usb_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep, u8 *b, int buf_len)
{
struct dvb_usb_device *d = fe->dvb->priv;
struct dvb_usb_adapter *adap = fe->dvb->priv;
if (buf_len != 5)
return -EINVAL;
if (d->pll_desc == NULL)
if (adap->pll_desc == NULL)
return 0;
deb_pll("pll addr: %x, freq: %d %p\n",d->pll_addr,fep->frequency,d->pll_desc);
deb_pll("pll addr: %x, freq: %d %p\n",adap->pll_addr, fep->frequency, adap->pll_desc);
b[0] = d->pll_addr;
dvb_pll_configure(d->pll_desc,&b[1],fep->frequency,fep->u.ofdm.bandwidth);
b[0] = adap->pll_addr;
dvb_pll_configure(adap->pll_desc, &b[1], fep->frequency, fep->u.ofdm.bandwidth);
deb_pll("pll-buf: %x %x %x %x %x\n",b[0],b[1],b[2],b[3],b[4]);
......@@ -99,26 +99,27 @@ EXPORT_SYMBOL(dvb_usb_tuner_calc_regs);
int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
struct dvb_usb_device *d = fe->dvb->priv;
struct dvb_usb_adapter *adap = fe->dvb->priv;
int ret = 0;
u8 b[5];
struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
struct i2c_msg msg = { .addr = adap->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
dvb_usb_tuner_calc_regs(fe,fep,b,5);
if (d->tuner_pass_ctrl)
d->tuner_pass_ctrl(fe,1,d->pll_addr);
if (adap->tuner_pass_ctrl)
adap->tuner_pass_ctrl(fe, 1, adap->pll_addr);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
if (i2c_transfer(&adap->dev->i2c_adap, &msg, 1) != 1) {
err("tuner i2c write failed for pll_set.");
ret = -EREMOTEIO;
}
msleep(1);
if (d->tuner_pass_ctrl)
d->tuner_pass_ctrl(fe,0,d->pll_addr);
if (adap->tuner_pass_ctrl)
adap->tuner_pass_ctrl(fe, 0, adap->pll_addr);
return ret;
}
......
drivers/media/dvb/dvb-usb/dvb-usb-init.c
View file @ 4d43e13f
......@@ -3,7 +3,7 @@
*
* dvb-usb-init.c
*
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
* Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
......@@ -16,21 +16,105 @@
/* debug */
int dvb_usb_debug;
module_param_named(debug,dvb_usb_debug, int, 0644);
MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64 (or-able))." DVB_USB_DEBUG_STATUS);
MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64,mem=128,uxfer=256 (or-able))." DVB_USB_DEBUG_STATUS);
int dvb_usb_disable_rc_polling;
module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644);
MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0).");
static int dvb_usb_force_pid_filter_usage;
module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage, int, 0444);
MODULE_PARM_DESC(disable_rc_polling, "force all dvb-usb-devices to use a PID filter, if any (default: 0).");
static int dvb_usb_adapter_init(struct dvb_usb_device *d)
{
struct dvb_usb_adapter *adap;
int ret,n;
for (n = 0; n < d->props.num_adapters; n++) {
adap = &d->adapter[n];
adap->dev = d;
adap->id = n;
memcpy(&adap->props, &d->props.adapter[n], sizeof(struct dvb_usb_adapter_properties));
/* speed - when running at FULL speed we need a HW PID filter */
if (d->udev->speed == USB_SPEED_FULL && !(adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER)) {
err("This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)");
return -ENODEV;
}
if ((d->udev->speed == USB_SPEED_FULL && adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER) ||
(adap->props.caps & DVB_USB_ADAP_NEED_PID_FILTERING)) {
info("will use the device's hardware PID filter (table count: %d).",adap->props.pid_filter_count);
adap->pid_filtering = 1;
adap->max_feed_count = adap->props.pid_filter_count;
} else {
info("will pass the complete MPEG2 transport stream to the software demuxer.");
adap->pid_filtering = 0;
adap->max_feed_count = 255;
}
if (!adap->pid_filtering &&
dvb_usb_force_pid_filter_usage &&
adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER) {
info("pid filter enabled by module option.");
adap->pid_filtering = 1;
adap->max_feed_count = adap->props.pid_filter_count;
}
if (adap->props.size_of_priv > 0) {
adap->priv = kzalloc(adap->props.size_of_priv,GFP_KERNEL);
if (adap->priv == NULL) {
err("no memory for priv for adapter %d.",n);
return -ENOMEM;
}
}
if ((ret = dvb_usb_adapter_stream_init(adap)) ||
(ret = dvb_usb_adapter_dvb_init(adap)) ||
(ret = dvb_usb_adapter_frontend_init(adap))) {
return ret;
}
d->num_adapters_initialized++;
d->state |= DVB_USB_STATE_DVB;
}
/*
* when reloading the driver w/o replugging the device
* sometimes a timeout occures, this helps
*/
if (d->props.generic_bulk_ctrl_endpoint != 0) {
usb_clear_halt(d->udev,usb_sndbulkpipe(d->udev,d->props.generic_bulk_ctrl_endpoint));
usb_clear_halt(d->udev,usb_rcvbulkpipe(d->udev,d->props.generic_bulk_ctrl_endpoint));
}
return 0;
}
static int dvb_usb_adapter_exit(struct dvb_usb_device *d)
{
int n;
for (n = 0; n < d->num_adapters_initialized; n++) {
dvb_usb_adapter_frontend_exit(&d->adapter[n]);
dvb_usb_adapter_dvb_exit(&d->adapter[n]);
dvb_usb_adapter_stream_exit(&d->adapter[n]);
kfree(d->adapter[n].priv);
}
d->num_adapters_initialized = 0;
d->state &= ~DVB_USB_STATE_DVB;
return 0;
}
/* general initialization functions */
static int dvb_usb_exit(struct dvb_usb_device *d)
{
deb_info("state before exiting everything: %x\n",d->state);
dvb_usb_remote_exit(d);
dvb_usb_fe_exit(d);
dvb_usb_adapter_exit(d);
dvb_usb_i2c_exit(d);
dvb_usb_dvb_exit(d);
dvb_usb_urb_exit(d);
deb_info("state should be zero now: %x\n",d->state);
d->state = DVB_USB_STATE_INIT;
kfree(d->priv);
......@@ -47,32 +131,19 @@ static int dvb_usb_init(struct dvb_usb_device *d)
d->state = DVB_USB_STATE_INIT;
/* check the capabilities and set appropriate variables */
/* speed - when running at FULL speed we need a HW PID filter */
if (d->udev->speed == USB_SPEED_FULL && !(d->props.caps & DVB_USB_HAS_PID_FILTER)) {
err("This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)");
return -ENODEV;
if (d->props.size_of_priv > 0) {
d->priv = kzalloc(d->props.size_of_priv,GFP_KERNEL);
if (d->priv == NULL) {
err("no memory for priv in 'struct dvb_usb_device'");
return -ENOMEM;
}
if ((d->udev->speed == USB_SPEED_FULL && d->props.caps & DVB_USB_HAS_PID_FILTER) ||
(d->props.caps & DVB_USB_NEED_PID_FILTERING)) {
info("will use the device's hardware PID filter (table count: %d).",d->props.pid_filter_count);
d->pid_filtering = 1;
d->max_feed_count = d->props.pid_filter_count;
} else {
info("will pass the complete MPEG2 transport stream to the software demuxer.");
d->pid_filtering = 0;
d->max_feed_count = 255;
}
if (d->props.power_ctrl)
d->props.power_ctrl(d,1);
/* check the capabilities and set appropriate variables */
dvb_usb_device_power_ctrl(d, 1);
if ((ret = dvb_usb_urb_init(d)) ||
(ret = dvb_usb_dvb_init(d)) ||
(ret = dvb_usb_i2c_init(d)) ||
(ret = dvb_usb_fe_init(d))) {
if ((ret = dvb_usb_i2c_init(d)) ||
(ret = dvb_usb_adapter_init(d))) {
dvb_usb_exit(d);
return ret;
}
......@@ -80,14 +151,13 @@ static int dvb_usb_init(struct dvb_usb_device *d)
if ((ret = dvb_usb_remote_init(d)))
err("could not initialize remote control.");
if (d->props.power_ctrl)
d->props.power_ctrl(d,0);
dvb_usb_device_power_ctrl(d, 0);
return 0;
}
/* determine the name and the state of the just found USB device */
static struct dvb_usb_device_description * dvb_usb_find_device(struct usb_device *udev,struct dvb_usb_properties *props, int *cold)
static struct dvb_usb_device_description * dvb_usb_find_device(struct usb_device *udev,struct dvb_usb_device_properties *props, int *cold)
{
int i,j;
struct dvb_usb_device_description *desc = NULL;
......@@ -125,11 +195,20 @@ static struct dvb_usb_device_description * dvb_usb_find_device(struct usb_device
return desc;
}
int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff)
{
if (d->powered == !onoff) {
d->powered = onoff;
if (d->props.power_ctrl)
return d->props.power_ctrl(d, onoff);
}
return 0;
}
/*
* USB
*/
int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties
int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_device_properties
*props, struct module *owner,struct dvb_usb_device **du)
{
struct usb_device *udev = interface_to_usbdev(intf);
......@@ -161,19 +240,10 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties
}
d->udev = udev;
memcpy(&d->props,props,sizeof(struct dvb_usb_properties));
memcpy(&d->props,props,sizeof(struct dvb_usb_device_properties));
d->desc = desc;
d->owner = owner;
if (d->props.size_of_priv > 0) {
d->priv = kzalloc(d->props.size_of_priv,GFP_KERNEL);
if (d->priv == NULL) {
err("no memory for priv in 'struct dvb_usb_device'");
kfree(d);
return -ENOMEM;
}
}
usb_set_intfdata(intf, d);
if (du != NULL)
......@@ -204,7 +274,7 @@ void dvb_usb_device_exit(struct usb_interface *intf)
}
EXPORT_SYMBOL(dvb_usb_device_exit);
MODULE_VERSION("0.3");
MODULE_VERSION("1.0");
MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
MODULE_DESCRIPTION("A library module containing commonly used USB and DVB function USB DVB devices");
MODULE_LICENSE("GPL");
drivers/media/dvb/dvb-usb/dvb-usb-remote.c
View file @ 4d43e13f
/* dvb-usb-remote.c is part of the DVB USB library.
*
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
* Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for initializing the the input-device and for handling remote-control-queries.
......
drivers/media/dvb/dvb-usb/dvb-usb-urb.c
View file @ 4d43e13f
/* dvb-usb-urb.c is part of the DVB USB library.
*
* Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
* Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for initializing and handling the
* This file keeps functions for initializing and handling the
* USB and URB stuff.
*/
#include "dvb-usb-common.h"
......@@ -64,260 +64,22 @@ int dvb_usb_generic_write(struct dvb_usb_device *d, u8 *buf, u16 len)
}
EXPORT_SYMBOL(dvb_usb_generic_write);
/* URB stuff for streaming */
static void dvb_usb_urb_complete(struct urb *urb, struct pt_regs *ptregs)
static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buffer, size_t length)
{
struct dvb_usb_device *d = urb->context;
int ptype = usb_pipetype(urb->pipe);
int i;
u8 *b;
deb_ts("'%s' urb completed. feedcount: %d, status: %d, length: %d/%d, pack_num: %d, errors: %d\n",
ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk", d->feedcount,
urb->status,urb->actual_length,urb->transfer_buffer_length,
urb->number_of_packets,urb->error_count);
switch (urb->status) {
case 0: /* success */
break;
case -ECONNRESET: /* kill */
case -ENOENT:
case -ESHUTDOWN:
return;
default: /* error */
deb_ts("urb completition error %d.", urb->status);
break;
}
if (d->feedcount > 0) {
if (d->state & DVB_USB_STATE_DVB) {
switch (ptype) {
case PIPE_ISOCHRONOUS:
b = (u8 *) urb->transfer_buffer;
for (i = 0; i < urb->number_of_packets; i++) {
if (urb->iso_frame_desc[i].status != 0)
deb_ts("iso frame descriptor has an error: %d\n",urb->iso_frame_desc[i].status);
else if (urb->iso_frame_desc[i].actual_length > 0) {
dvb_dmx_swfilter(&d->demux,b + urb->iso_frame_desc[i].offset,
urb->iso_frame_desc[i].actual_length);
}
urb->iso_frame_desc[i].status = 0;
urb->iso_frame_desc[i].actual_length = 0;
}
debug_dump(b,20,deb_ts);
break;
case PIPE_BULK:
if (urb->actual_length > 0)
dvb_dmx_swfilter(&d->demux, (u8 *) urb->transfer_buffer,urb->actual_length);
break;
default:
err("unkown endpoint type in completition handler.");
return;
}
}
}
usb_submit_urb(urb,GFP_ATOMIC);
struct dvb_usb_adapter *adap = stream->user_priv;
if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB)
dvb_dmx_swfilter(&adap->demux, buffer, length);
}
int dvb_usb_urb_kill(struct dvb_usb_device *d)
int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap)
{
int i;
for (i = 0; i < d->urbs_submitted; i++) {
deb_ts("killing URB no. %d.\n",i);
/* stop the URB */
usb_kill_urb(d->urb_list[i]);
}
d->urbs_submitted = 0;
return 0;
}
int dvb_usb_urb_submit(struct dvb_usb_device *d)
{
int i,ret;
for (i = 0; i < d->urbs_initialized; i++) {
deb_ts("submitting URB no. %d\n",i);
if ((ret = usb_submit_urb(d->urb_list[i],GFP_ATOMIC))) {
err("could not submit URB no. %d - get them all back",i);
dvb_usb_urb_kill(d);
return ret;
}
d->urbs_submitted++;
}
return 0;
adap->stream.udev = adap->dev->udev;
adap->stream.complete = dvb_usb_data_complete;
adap->stream.user_priv = adap;
return usb_urb_init(&adap->stream, &adap->props.stream);
}
static int dvb_usb_free_stream_buffers(struct dvb_usb_device *d)
int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap)
{
if (d->state & DVB_USB_STATE_URB_BUF) {
while (d->buf_num) {
d->buf_num--;
deb_mem("freeing buffer %d\n",d->buf_num);
usb_buffer_free(d->udev, d->buf_size,
d->buf_list[d->buf_num], d->dma_addr[d->buf_num]);
}
kfree(d->buf_list);
kfree(d->dma_addr);
}
d->state &= ~DVB_USB_STATE_URB_BUF;
return 0;
}
static int dvb_usb_allocate_stream_buffers(struct dvb_usb_device *d, int num, unsigned long size)
{
d->buf_num = 0;
d->buf_size = size;
deb_mem("all in all I will use %lu bytes for streaming\n",num*size);
if ((d->buf_list = kcalloc(num, sizeof(u8 *), GFP_ATOMIC)) == NULL)
return -ENOMEM;
if ((d->dma_addr = kcalloc(num, sizeof(dma_addr_t), GFP_ATOMIC)) == NULL) {
kfree(d->buf_list);
return -ENOMEM;
}
d->state |= DVB_USB_STATE_URB_BUF;
for (d->buf_num = 0; d->buf_num < num; d->buf_num++) {
deb_mem("allocating buffer %d\n",d->buf_num);
if (( d->buf_list[d->buf_num] =
usb_buffer_alloc(d->udev, size, SLAB_ATOMIC,
&d->dma_addr[d->buf_num]) ) == NULL) {
deb_mem("not enough memory for urb-buffer allocation.\n");
dvb_usb_free_stream_buffers(d);
return -ENOMEM;
}
deb_mem("buffer %d: %p (dma: %llu)\n",
d->buf_num, d->buf_list[d->buf_num],
(unsigned long long)d->dma_addr[d->buf_num]);
memset(d->buf_list[d->buf_num],0,size);
}
deb_mem("allocation successful\n");
return 0;
}
static int dvb_usb_bulk_urb_init(struct dvb_usb_device *d)
{
int i;
if ((i = dvb_usb_allocate_stream_buffers(d,d->props.urb.count,
d->props.urb.u.bulk.buffersize)) < 0)
return i;
/* allocate the URBs */
for (i = 0; i < d->props.urb.count; i++) {
if ((d->urb_list[i] = usb_alloc_urb(0,GFP_ATOMIC)) == NULL)
return -ENOMEM;
usb_fill_bulk_urb( d->urb_list[i], d->udev,
usb_rcvbulkpipe(d->udev,d->props.urb.endpoint),
d->buf_list[i],
d->props.urb.u.bulk.buffersize,
dvb_usb_urb_complete, d);
d->urb_list[i]->transfer_flags = 0;
d->urbs_initialized++;
}
return 0;
}
static int dvb_usb_isoc_urb_init(struct dvb_usb_device *d)
{
int i,j;
if ((i = dvb_usb_allocate_stream_buffers(d,d->props.urb.count,
d->props.urb.u.isoc.framesize*d->props.urb.u.isoc.framesperurb)) < 0)
return i;
/* allocate the URBs */
for (i = 0; i < d->props.urb.count; i++) {
struct urb *urb;
int frame_offset = 0;
if ((d->urb_list[i] =
usb_alloc_urb(d->props.urb.u.isoc.framesperurb,GFP_ATOMIC)) == NULL)
return -ENOMEM;
urb = d->urb_list[i];
urb->dev = d->udev;
urb->context = d;
urb->complete = dvb_usb_urb_complete;
urb->pipe = usb_rcvisocpipe(d->udev,d->props.urb.endpoint);
urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
urb->interval = d->props.urb.u.isoc.interval;
urb->number_of_packets = d->props.urb.u.isoc.framesperurb;
urb->transfer_buffer_length = d->buf_size;
urb->transfer_buffer = d->buf_list[i];
urb->transfer_dma = d->dma_addr[i];
for (j = 0; j < d->props.urb.u.isoc.framesperurb; j++) {
urb->iso_frame_desc[j].offset = frame_offset;
urb->iso_frame_desc[j].length = d->props.urb.u.isoc.framesize;
frame_offset += d->props.urb.u.isoc.framesize;
}
d->urbs_initialized++;
}
return 0;
}
int dvb_usb_urb_init(struct dvb_usb_device *d)
{
/*
* when reloading the driver w/o replugging the device
* sometimes a timeout occures, this helps
*/
if (d->props.generic_bulk_ctrl_endpoint != 0) {
usb_clear_halt(d->udev,usb_sndbulkpipe(d->udev,d->props.generic_bulk_ctrl_endpoint));
usb_clear_halt(d->udev,usb_rcvbulkpipe(d->udev,d->props.generic_bulk_ctrl_endpoint));
}
usb_clear_halt(d->udev,usb_rcvbulkpipe(d->udev,d->props.urb.endpoint));
/* allocate the array for the data transfer URBs */
d->urb_list = kzalloc(d->props.urb.count * sizeof(struct urb *),GFP_KERNEL);
if (d->urb_list == NULL)
return -ENOMEM;
d->state |= DVB_USB_STATE_URB_LIST;
switch (d->props.urb.type) {
case DVB_USB_BULK:
return dvb_usb_bulk_urb_init(d);
case DVB_USB_ISOC:
return dvb_usb_isoc_urb_init(d);
default:
err("unkown URB-type for data transfer.");
return -EINVAL;
}
}
int dvb_usb_urb_exit(struct dvb_usb_device *d)
{
int i;
dvb_usb_urb_kill(d);
if (d->state & DVB_USB_STATE_URB_LIST) {
for (i = 0; i < d->urbs_initialized; i++) {
if (d->urb_list[i] != NULL) {
deb_mem("freeing URB no. %d.\n",i);
/* free the URBs */
usb_free_urb(d->urb_list[i]);
}
}
d->urbs_initialized = 0;
/* free the urb array */
kfree(d->urb_list);
d->state &= ~DVB_USB_STATE_URB_LIST;
}
dvb_usb_free_stream_buffers(d);
return 0;
return usb_urb_exit(&adap->stream);
}
drivers/media/dvb/dvb-usb/dvb-usb.h
View file @ 4d43e13f
This diff is collapsed.
drivers/media/dvb/dvb-usb/gp8psk.c
View file @ 4d43e13f
......@@ -161,19 +161,18 @@ static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff)
}
static int gp8psk_streaming_ctrl(struct dvb_usb_device *d, int onoff)
static int gp8psk_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
return gp8psk_usb_out_op(d, ARM_TRANSFER, onoff, 0 , NULL, 0);
return gp8psk_usb_out_op(adap->dev, ARM_TRANSFER, onoff, 0 , NULL, 0);
}
static int gp8psk_frontend_attach(struct dvb_usb_device *d)
static int gp8psk_frontend_attach(struct dvb_usb_adapter *adap)
{
d->fe = gp8psk_fe_attach(d);
adap->fe = gp8psk_fe_attach(adap->dev);
return 0;
}
static struct dvb_usb_properties gp8psk_properties;
static struct dvb_usb_device_properties gp8psk_properties;
static int gp8psk_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -188,20 +187,18 @@ static struct usb_device_id gp8psk_usb_table [] = {
};
MODULE_DEVICE_TABLE(usb, gp8psk_usb_table);
static struct dvb_usb_properties gp8psk_properties = {
.caps = 0,
static struct dvb_usb_device_properties gp8psk_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-gp8psk-01.fw",
.num_adapters = 1,
.adapter = {
{
.streaming_ctrl = gp8psk_streaming_ctrl,
.power_ctrl = gp8psk_power_ctrl,
.frontend_attach = gp8psk_frontend_attach,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x82,
.u = {
......@@ -210,6 +207,11 @@ static struct dvb_usb_properties gp8psk_properties = {
}
}
},
}
},
.power_ctrl = gp8psk_power_ctrl,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
......
drivers/media/dvb/dvb-usb/nova-t-usb2.c
View file @ 4d43e13f
......@@ -135,7 +135,7 @@ static int nova_t_read_mac_address (struct dvb_usb_device *d, u8 mac[6])
}
/* USB Driver stuff */
static struct dvb_usb_properties nova_t_properties;
static struct dvb_usb_device_properties nova_t_properties;
static int nova_t_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -151,34 +151,27 @@ static struct usb_device_id nova_t_table [] = {
};
MODULE_DEVICE_TABLE(usb, nova_t_table);
static struct dvb_usb_properties nova_t_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
.pid_filter_count = 32,
static struct dvb_usb_device_properties nova_t_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-nova-t-usb2-02.fw",
.size_of_priv = sizeof(struct dibusb_state),
.num_adapters = 1,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 32,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
.power_ctrl = dibusb2_0_power_ctrl,
.frontend_attach = dibusb_dib3000mc_frontend_attach,
.tuner_attach = dibusb_dib3000mc_tuner_attach,
.read_mac_address = nova_t_read_mac_address,
.rc_interval = 100,
.rc_key_map = haupp_rc_keys,
.rc_key_map_size = ARRAY_SIZE(haupp_rc_keys),
.rc_query = nova_t_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
......@@ -188,6 +181,22 @@ static struct dvb_usb_properties nova_t_properties = {
}
},
.size_of_priv = sizeof(struct dibusb_state),
}
},
.power_ctrl = dibusb2_0_power_ctrl,
.read_mac_address = nova_t_read_mac_address,
.rc_interval = 100,
.rc_key_map = haupp_rc_keys,
.rc_key_map_size = ARRAY_SIZE(haupp_rc_keys),
.rc_query = nova_t_rc_query,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
{ "Hauppauge WinTV-NOVA-T usb2",
......
drivers/media/dvb/dvb-usb/umt-010.c
View file @ 4d43e13f
......@@ -50,7 +50,7 @@ static int umt_mt352_demod_init(struct dvb_frontend *fe)
return 0;
}
static int umt_mt352_frontend_attach(struct dvb_usb_device *d)
static int umt_mt352_frontend_attach(struct dvb_usb_adapter *adap)
{
struct mt352_config umt_config;
......@@ -58,21 +58,21 @@ static int umt_mt352_frontend_attach(struct dvb_usb_device *d)
umt_config.demod_init = umt_mt352_demod_init;
umt_config.demod_address = 0xf;
d->fe = dvb_attach(mt352_attach, &umt_config, &d->i2c_adap);
adap->fe = dvb_attach(mt352_attach, &umt_config, &adap->dev->i2c_adap);
return 0;
}
static int umt_tuner_attach (struct dvb_usb_device *d)
static int umt_tuner_attach (struct dvb_usb_adapter *adap)
{
d->pll_addr = 0x61;
d->pll_desc = &dvb_pll_tua6034;
d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
adap->pll_addr = 0x61;
adap->pll_desc = &dvb_pll_tua6034;
adap->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
/* USB Driver stuff */
static struct dvb_usb_properties umt_properties;
static struct dvb_usb_device_properties umt_properties;
static int umt_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -90,25 +90,22 @@ static struct usb_device_id umt_table [] = {
};
MODULE_DEVICE_TABLE (usb, umt_table);
static struct dvb_usb_properties umt_properties = {
static struct dvb_usb_device_properties umt_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-umt-010-02.fw",
.size_of_priv = sizeof(struct dibusb_state),
.num_adapters = 1,
.adapter = {
{
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.power_ctrl = dibusb_power_ctrl,
.frontend_attach = umt_mt352_frontend_attach,
.tuner_attach = umt_tuner_attach,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 20,
.endpoint = 0x06,
.u = {
......@@ -118,6 +115,15 @@ static struct dvb_usb_properties umt_properties = {
}
},
.size_of_priv = sizeof(struct dibusb_state),
}
},
.power_ctrl = dibusb_power_ctrl,
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
{ "Hanftek UMT-010 DVB-T USB2.0",
......
drivers/media/dvb/dvb-usb/vp702x.c
View file @ 4d43e13f
......@@ -108,9 +108,9 @@ static int vp702x_usb_inout_cmd(struct dvb_usb_device *d, u8 cmd, u8 *o,
return ret;
}
static int vp702x_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
static int vp702x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
{
struct vp702x_state *st = d->priv;
struct vp702x_state *st = adap->priv;
u8 buf[9];
if (onoff) {
......@@ -122,7 +122,7 @@ static int vp702x_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int o
st->pid_table[index*2] = st->pid_table[index*2+1] = 0;
}
return vp702x_usb_inout_cmd(d,SET_PID_FILTER,st->pid_table,17,buf,9,10);
return vp702x_usb_inout_cmd(adap->dev,SET_PID_FILTER,st->pid_table,17,buf,9,10);
}
static int vp702x_power_ctrl(struct dvb_usb_device *d, int onoff)
......@@ -175,21 +175,21 @@ static int vp702x_read_mac_addr(struct dvb_usb_device *d,u8 mac[6])
return 0;
}
static int vp702x_frontend_attach(struct dvb_usb_device *d)
static int vp702x_frontend_attach(struct dvb_usb_adapter *adap)
{
u8 buf[9] = { 0 };
if (vp702x_usb_inout_cmd(d, GET_SYSTEM_STRING, NULL, 0, buf, 9, 10))
if (vp702x_usb_inout_cmd(adap->dev, GET_SYSTEM_STRING, NULL, 0, buf, 9, 10))
return -EIO;
buf[8] = '\0';
info("system string: %s",&buf[1]);
d->fe = vp702x_fe_attach(d);
adap->fe = vp702x_fe_attach(adap->dev);
return 0;
}
static struct dvb_usb_properties vp702x_properties;
static struct dvb_usb_device_properties vp702x_properties;
static int vp702x_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -211,28 +211,21 @@ static struct usb_device_id vp702x_usb_table [] = {
};
MODULE_DEVICE_TABLE(usb, vp702x_usb_table);
static struct dvb_usb_properties vp702x_properties = {
.caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
.pid_filter_count = 8, /* !!! */
static struct dvb_usb_device_properties vp702x_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-vp702x-01.fw",
.num_adapters = 1,
.adapter = {
{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
.pid_filter_count = 8, /* !!! */
.pid_filter = vp702x_pid_filter,
.power_ctrl = vp702x_power_ctrl,
.frontend_attach = vp702x_frontend_attach,
.read_mac_address = vp702x_read_mac_addr,
.rc_key_map = vp702x_rc_keys,
.rc_key_map_size = ARRAY_SIZE(vp702x_rc_keys),
.rc_interval = 400,
.rc_query = vp702x_rc_query,
.size_of_priv = sizeof(struct vp702x_state),
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
......@@ -241,6 +234,16 @@ static struct dvb_usb_properties vp702x_properties = {
}
}
},
.size_of_priv = sizeof(struct vp702x_state),
},
},
.power_ctrl = vp702x_power_ctrl,
.read_mac_address = vp702x_read_mac_addr,
.rc_key_map = vp702x_rc_keys,
.rc_key_map_size = ARRAY_SIZE(vp702x_rc_keys),
.rc_interval = 400,
.rc_query = vp702x_rc_query,
.num_device_descs = 2,
.devices = {
......
drivers/media/dvb/dvb-usb/vp7045.c
View file @ 4d43e13f
......@@ -169,31 +169,31 @@ static int vp7045_read_mac_addr(struct dvb_usb_device *d,u8 mac[6])
return vp7045_read_eeprom(d,mac, 6, MAC_0_ADDR);
}
static int vp7045_frontend_attach(struct dvb_usb_device *d)
static int vp7045_frontend_attach(struct dvb_usb_adapter *adap)
{
u8 buf[255] = { 0 };
vp7045_usb_op(d,VENDOR_STRING_READ,NULL,0,buf,20,0);
vp7045_usb_op(adap->dev,VENDOR_STRING_READ,NULL,0,buf,20,0);
buf[10] = '\0';
deb_info("firmware says: %s ",buf);
vp7045_usb_op(d,PRODUCT_STRING_READ,NULL,0,buf,20,0);
vp7045_usb_op(adap->dev,PRODUCT_STRING_READ,NULL,0,buf,20,0);
buf[10] = '\0';
deb_info("%s ",buf);
vp7045_usb_op(d,FW_VERSION_READ,NULL,0,buf,20,0);
vp7045_usb_op(adap->dev,FW_VERSION_READ,NULL,0,buf,20,0);
buf[10] = '\0';
deb_info("v%s\n",buf);
/* Dump the EEPROM */
/* vp7045_read_eeprom(d,buf, 255, FX2_ID_ADDR); */
d->fe = vp7045_fe_attach(d);
adap->fe = vp7045_fe_attach(adap->dev);
return 0;
}
static struct dvb_usb_properties vp7045_properties;
static struct dvb_usb_device_properties vp7045_properties;
static int vp7045_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
......@@ -210,24 +210,17 @@ static struct usb_device_id vp7045_usb_table [] = {
};
MODULE_DEVICE_TABLE(usb, vp7045_usb_table);
static struct dvb_usb_properties vp7045_properties = {
.caps = 0,
static struct dvb_usb_device_properties vp7045_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-vp7045-01.fw",
.power_ctrl = vp7045_power_ctrl,
.num_adapters = 1,
.adapter = {
{
.frontend_attach = vp7045_frontend_attach,
.read_mac_address = vp7045_read_mac_addr,
.rc_interval = 400,
.rc_key_map = vp7045_rc_keys,
.rc_key_map_size = ARRAY_SIZE(vp7045_rc_keys),
.rc_query = vp7045_rc_query,
/* parameter for the MPEG2-data transfer */
.urb = {
.type = DVB_USB_BULK,
.stream = {
.type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
......@@ -236,6 +229,15 @@ static struct dvb_usb_properties vp7045_properties = {
}
}
},
}
},
.power_ctrl = vp7045_power_ctrl,
.read_mac_address = vp7045_read_mac_addr,
.rc_interval = 400,
.rc_key_map = vp7045_rc_keys,
.rc_key_map_size = ARRAY_SIZE(vp7045_rc_keys),
.rc_query = vp7045_rc_query,
.num_device_descs = 2,
.devices = {
......
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