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-mc.c b/drivers/media/dvb/dvb-usb/dibusb-mc.c
index eca4082..d823e7d 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mc.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mc.c
@@ -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)
@@ -43,22 +43,40 @@
};
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,
+ /* 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,
.rc_key_map_size = 111, /* FIXME */
@@ -67,17 +85,6 @@
.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 = 7,
.devices = {