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/vp7045.c b/drivers/media/dvb/dvb-usb/vp7045.c
index 8ea3834..b4cf002 100644
--- a/drivers/media/dvb/dvb-usb/vp7045.c
+++ b/drivers/media/dvb/dvb-usb/vp7045.c
@@ -169,31 +169,31 @@
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 @@
};
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 @@
}
}
},
+ }
+ },
+ .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 = {