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: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/dvb-usb/dibusb-mb.c b/drivers/media/dvb/dvb-usb/dibusb-mb.c
index effd34c..4fe363e 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mb.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mb.c
@@ -14,35 +14,35 @@
*/
#include "dibusb.h"
-static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_device *d)
+static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib3000_config demod_cfg;
- struct dibusb_state *st = d->priv;
+ struct dibusb_state *st = adap->priv;
demod_cfg.demod_address = 0x8;
- if ((d->fe = dib3000mb_attach(&demod_cfg,&d->i2c_adap,&st->ops)) == NULL)
+ if ((adap->fe = dib3000mb_attach(&demod_cfg,&adap->dev->i2c_adap,&st->ops)) == NULL)
return -ENODEV;
- d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
- d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
+ adap->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
+ adap->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
- d->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
+ adap->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
return 0;
}
-static int dibusb_thomson_tuner_attach(struct dvb_usb_device *d)
+static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
{
- d->pll_addr = 0x61;
- d->pll_desc = &dvb_pll_tua6010xs;
+ adap->pll_addr = 0x61;
+ adap->pll_desc = &dvb_pll_tua6010xs;
return 0;
}
/* Some of the Artec 1.1 device aren't equipped with the default tuner
* (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures
* this out. */
-static int dibusb_tuner_probe_and_attach(struct dvb_usb_device *d)
+static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
{
u8 b[2] = { 0,0 }, b2[1];
int ret = 0;
@@ -54,36 +54,36 @@
/* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
msg[0].addr = msg[1].addr = 0x60;
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(d->fe,1,msg[0].addr);
+ if (adap->tuner_pass_ctrl)
+ adap->tuner_pass_ctrl(adap->fe,1,msg[0].addr);
- if (i2c_transfer (&d->i2c_adap, msg, 2) != 2) {
+ if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
err("tuner i2c write failed.");
ret = -EREMOTEIO;
}
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(d->fe,0,msg[0].addr);
+ if (adap->tuner_pass_ctrl)
+ adap->tuner_pass_ctrl(adap->fe,0,msg[0].addr);
if (b2[0] == 0xfe) {
info("This device has the Thomson Cable onboard. Which is default.");
- dibusb_thomson_tuner_attach(d);
+ dibusb_thomson_tuner_attach(adap);
} else {
u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab };
info("This device has the Panasonic ENV77H11D5 onboard.");
- d->pll_addr = 0x60;
- memcpy(d->pll_init,bpll,4);
- d->pll_desc = &dvb_pll_tda665x;
+ adap->pll_addr = 0x60;
+ memcpy(adap->pll_init,bpll,4);
+ adap->pll_desc = &dvb_pll_tda665x;
}
return ret;
}
/* USB Driver stuff */
-static struct dvb_usb_properties dibusb1_1_properties;
-static struct dvb_usb_properties dibusb1_1_an2235_properties;
-static struct dvb_usb_properties dibusb2_0b_properties;
-static struct dvb_usb_properties artec_t1_usb2_properties;
+static struct dvb_usb_device_properties dibusb1_1_properties;
+static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
+static struct dvb_usb_device_properties dibusb2_0b_properties;
+static struct dvb_usb_device_properties artec_t1_usb2_properties;
static int dibusb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
@@ -150,23 +150,42 @@
};
MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
-static struct dvb_usb_properties dibusb1_1_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
+static struct dvb_usb_device_properties dibusb1_1_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_AN2135,
.firmware = "dvb-usb-dibusb-5.0.0.11.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 = 16,
.streaming_ctrl = dibusb_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = dibusb_power_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+
+ .power_ctrl = dibusb_power_ctrl,
+
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
.rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
@@ -175,17 +194,6 @@
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
- /* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
- .count = 7,
- .endpoint = 0x02,
- .u = {
- .bulk = {
- .buffersize = 4096,
- }
- }
- },
.num_device_descs = 9,
.devices = {
@@ -228,23 +236,40 @@
}
};
-static struct dvb_usb_properties dibusb1_1_an2235_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
-
+static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_AN2235,
.firmware = "dvb-usb-dibusb-an2235-01.fw",
- .size_of_priv = sizeof(struct dibusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
+ .pid_filter_count = 16,
.streaming_ctrl = dibusb_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = dibusb_power_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x02,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ .size_of_priv = sizeof(struct dibusb_state),
+ },
+ },
+ .power_ctrl = dibusb_power_ctrl,
+
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
.rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
@@ -253,17 +278,6 @@
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
- /* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
- .count = 7,
- .endpoint = 0x02,
- .u = {
- .bulk = {
- .buffersize = 4096,
- }
- }
- },
#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
.num_device_descs = 2,
@@ -285,22 +299,39 @@
}
};
-static struct dvb_usb_properties dibusb2_0b_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
+static struct dvb_usb_device_properties dibusb2_0b_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-adstech-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 = 16,
.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_dib3000mb_frontend_attach,
.tuner_attach = dibusb_thomson_tuner_attach,
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x06,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+ .power_ctrl = dibusb2_0_power_ctrl,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
@@ -310,17 +341,6 @@
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
- /* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
- .count = 7,
- .endpoint = 0x06,
- .u = {
- .bulk = {
- .buffersize = 4096,
- }
- }
- },
.num_device_descs = 2,
.devices = {
@@ -336,22 +356,39 @@
}
};
-static struct dvb_usb_properties artec_t1_usb2_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
+static struct dvb_usb_device_properties artec_t1_usb2_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 = 16,
.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_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
+ /* parameter for the MPEG2-data transfer */
+ .stream = {
+ .type = USB_BULK,
+ .count = 7,
+ .endpoint = 0x06,
+ .u = {
+ .bulk = {
+ .buffersize = 4096,
+ }
+ }
+ },
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+ .power_ctrl = dibusb2_0_power_ctrl,
.rc_interval = DEFAULT_RC_INTERVAL,
.rc_key_map = dibusb_rc_keys,
@@ -361,17 +398,6 @@
.i2c_algo = &dibusb_i2c_algo,
.generic_bulk_ctrl_endpoint = 0x01,
- /* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
- .count = 7,
- .endpoint = 0x06,
- .u = {
- .bulk = {
- .buffersize = 4096,
- }
- }
- },
.num_device_descs = 1,
.devices = {