Remy Bohmer schrieb:
Hello,
I hope anybody can tell me what I do wrong here.
I have a TT-3200 DVB-S2 board, and I am trying to get it up and
running while using the latest multiproto drivers.
I pulled the sources from "http://jusst.de/hg/multiproto";, They
compile properly against 2.6.24.4 (fedora 8), and seem to load
properly, because the board is properly recognized.
Then I pulled the dvb-apps tools from
"http://linuxtv.org/hg/dvb-apps";, and compiled towards the headers of
the multiproto drivers.
These compile properly but does not work when I start "./scan -v
dvb-s/Astra-19.2E > ./my-channels.conf", I get this error:
"stb0899_search: Unsupported delivery system" in dmesg
Then I tried the sources from: "http://jusst.de/manu/scan.tar.bz2";.
These sources do not compile against the latest multiproto, I get these errors:
scan.c: In function 'tune_to_transponder':
scan.c:1682: error: 'struct dvbfe_info' has no member named 'delivery'
scan.c:1684: error: 'struct dvbfe_info' has no member named 'delivery'
scan.c:1693: error: 'struct dvbfe_info' has no member named 'delivery'
scan.c:1704: error: 'struct dvbfe_info' has no member named 'delivery'
So, I must be doing something wrong, but I have no idea what is wrong.
Does anybody have some ideas/suggestions?
That's because of the new API (v3.3) in current hg-tree.
Download
http://jusst.de/manu/scan.tar.bz2
and apply the attached patch on it. Then it should work.
You must also patch the szap-utility with the patch of Jlac, postet a
few days ago (I attached it to this mail, too).
Jens
diff -Naur 1/scan.c 2/scan.c
--- 1/scan.c 2008-04-03 02:00:19.000000000 +0200
+++ 2/scan.c 2008-04-03 12:29:32.000000000 +0200
@@ -1674,15 +1674,18 @@
}
struct dvbfe_info fe_info1;
+ enum dvbfe_delsys delivery;
// a temporary hack, need to clean
memset(&fe_info1, 0, sizeof (struct dvbfe_info));
if(t->modulation_system == 0)
- fe_info1.delivery = DVBFE_DELSYS_DVBS;
+ delivery = DVBFE_DELSYS_DVBS;
else if(t->modulation_system == 1)
- fe_info1.delivery = DVBFE_DELSYS_DVBS2;
-
+ delivery = DVBFE_DELSYS_DVBS2;
+
+ ioctl(frontend_fd, DVBFE_SET_DELSYS, &delivery); //switch system
+
int result = ioctl(frontend_fd, DVBFE_GET_INFO, &fe_info1);
if (result < 0) {
perror("ioctl DVBFE_GET_INFO failed");
@@ -1690,7 +1693,7 @@
return -1;
}
- switch (fe_info1.delivery) {
+ switch (delivery) {
case DVBFE_DELSYS_DVBS:
info("----------------------------------> Using '%s' DVB-S\n", fe_info.name);
break;
@@ -1701,7 +1704,7 @@
info("----------------------------------> Using '%s' DVB-S2\n", fe_info.name);
break;
default:
- info("Unsupported Delivery system (%d)!\n", fe_info1.delivery);
+ info("Unsupported Delivery system (%d)!\n", delivery);
t->last_tuning_failed = 1;
return -1;
}
--- org/szap.c 2008-04-02 20:47:05.000000000 +0200
+++ new/szap.c 2008-04-02 20:46:30.000000000 +0200
@@ -351,6 +351,7 @@
uint32_t ifreq;
int hiband, result;
struct dvbfe_info fe_info;
+ enum dvbfe_delsys delivery;
// a temporary hack, need to clean
memset(&fe_info, 0, sizeof (&fe_info));
@@ -365,15 +366,15 @@
switch (delsys) {
case DVBS:
printf("Querying info .. Delivery system=DVB-S\n");
- fe_info.delivery = DVBFE_DELSYS_DVBS;
+ delivery = DVBFE_DELSYS_DVBS;
break;
case DSS:
printf("Querying info .. Delivery system=DSS\n");
- fe_info.delivery = DVBFE_DELSYS_DSS;
+ delivery = DVBFE_DELSYS_DSS;
break;
case DVBS2:
printf("Querying info .. Delivery system=DVB-S2\n");
- fe_info.delivery = DVBFE_DELSYS_DVBS2;
+ delivery = DVBFE_DELSYS_DVBS2;
break;
default:
printf("Unsupported delivery system\n");
@@ -391,6 +392,8 @@
return FALSE;
}
+ ioctl(fefd, DVBFE_SET_DELSYS, &delivery); //switch system
+
result = ioctl(fefd, DVBFE_GET_INFO, &fe_info);
if (result < 0) {
perror("ioctl DVBFE_GET_INFO failed");
@@ -398,7 +401,7 @@
return FALSE;
}
- switch (fe_info.delivery) {
+ switch (delivery) {
case DVBFE_DELSYS_DVBS:
printf("----------------------------------> Using '%s' DVB-S", fe_info.name);
break;
@@ -409,7 +412,7 @@
printf("----------------------------------> Using '%s' DVB-S2", fe_info.name);
break;
default:
- printf("Unsupported Delivery system (%d)!\n", fe_info.delivery);
+ printf("Unsupported Delivery system (%d)!\n", delivery);
close(fefd);
return FALSE;
}
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