Difference between revisions of "Talk:AVerMedia AVerTV HD Express A918R"

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After spending some days trying to compile and compile without any success, my conclusion is: I need some help to make "AVerMedia AVerTV HD Express A918R" working in linux.
 
After spending some days trying to compile and compile without any success, my conclusion is: I need some help to make "AVerMedia AVerTV HD Express A918R" working in linux.
   
  +
= Investigations =
  +
== * step 1 ==
 
What I tried is to tweak ''''dvb-usb-ids.h'''' file so that the A918R card (Id=0x'''0918''') is seen as default AFATECH_AF9015_9015 (Id=0x9015):
 
What I tried is to tweak ''''dvb-usb-ids.h'''' file so that the A918R card (Id=0x'''0918''') is seen as default AFATECH_AF9015_9015 (Id=0x9015):
 
/* #define USB_PID_AFATECH_AF9015_9015 0x9015 */
 
/* #define USB_PID_AFATECH_AF9015_9015 0x9015 */
Line 12: Line 14:
 
but no luck.
 
but no luck.
   
  +
== * step 2 ==
If someone knows how to make some further test which do not require compiling, please advise !
 
  +
Tried compilation from hg_clone or media_build, but got this error I could not solved:
  +
  +
# make
  +
make -C /home/share/DVB/hg_clone/media_build/v4l
  +
make[1]: entrant dans le répertoire « /home/share/DVB/hg_clone/media_build/v4l »
  +
perl scripts/make_config_compat.pl /lib/modules/3.5.0-21-generic/build ./.myconfig ./config-compat.h
  +
'''Usb headers not found''' at scripts/make_config_compat.pl line 239.
  +
make[1]: *** [config-compat.h] Erreur 2
  +
  +
Then tried to from linux source 3.5.0, using kernel 3.5.0-21-generic, after modification of following kernel media files:
  +
  +
'''dvb-usb-ids.h'''
  +
#define USB_PID_AVERMEDIA_A918R 0x0918
  +
  +
'''af9015.c'''
  +
  +
enum af9015_usb_table_entry {
  +
AVERTV_A918R,
  +
  +
[AVERTV_A918R] = {
  +
USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A918R)},
  +
  +
.devices = {
  +
{
  +
.name = "AVerMedia AVerTV HD Express A918R",
  +
.cold_ids = {
  +
&af9015_usb_table[AVERTV_A918R],
  +
},
  +
  +
'''dvb-usb-af9015.mod.c'''
  +
MODULE_ALIAS("usb:v07CAp0918d*dc*dsc*dp*ic*isc*ip*");
  +
  +
  +
'''Result''':
  +
  +
# modprobe dvb-usb-af9015 -v
  +
insmod /lib/modules/3.5.0-21-generic/kernel/drivers/media/dvb/dvb-usb/dvb-usb.ko
  +
ERROR: could not insert 'dvb_usb_af9015': '''Exec format error'''
  +
  +
# file dvb-usb-af9015.ko
  +
dvb-usb-af9015.ko: ELF 32-bit LSB relocatable, Intel 80386, version 1 (SYSV),
  +
BuildID[sha1]=0xdd8f226ff1ef165ce8f099889940955310be6e02, not stripped
  +
  +
=> no idea how to solve "ERROR: could not insert 'dvb_usb_af9015': Exec format error"
  +
  +
  +
  +
------------------------------------
  +
If someone knows how to make some further test, please advise !
   
 
If someone else can propose a 'dvb-usb-af9015.ko' module for test, he is welcome !
 
If someone else can propose a 'dvb-usb-af9015.ko' module for test, he is welcome !

Revision as of 20:55, 27 December 2012

Hello,

After spending some days trying to compile and compile without any success, my conclusion is: I need some help to make "AVerMedia AVerTV HD Express A918R" working in linux.

Investigations

* step 1

What I tried is to tweak 'dvb-usb-ids.h' file so that the A918R card (Id=0x0918) is seen as default AFATECH_AF9015_9015 (Id=0x9015):

/* #define USB_PID_AFATECH_AF9015_9015		0x9015 */
#define USB_PID_AFATECH_AF9015_9015		0x0918

If this works, the conlusion would be that there is no special tweaks necessary for card A918R, which could be then added to files dvb-usb-ids.h and af9015.c files for next updates.

I also tried to add this line to /etc/modprobe.conf:

alias usb:v07CAp0918d*dc*dsc*dp*ic*isc*ip* dvb-usb-af9015

but no luck.

* step 2

Tried compilation from hg_clone or media_build, but got this error I could not solved:

# make
make -C /home/share/DVB/hg_clone/media_build/v4l 
make[1]: entrant dans le répertoire « /home/share/DVB/hg_clone/media_build/v4l »
perl scripts/make_config_compat.pl /lib/modules/3.5.0-21-generic/build ./.myconfig ./config-compat.h
Usb headers not found at scripts/make_config_compat.pl line 239.
make[1]: *** [config-compat.h] Erreur 2

Then tried to from linux source 3.5.0, using kernel 3.5.0-21-generic, after modification of following kernel media files:

dvb-usb-ids.h

#define USB_PID_AVERMEDIA_A918R   0x0918

af9015.c

 enum af9015_usb_table_entry {
 AVERTV_A918R,
 [AVERTV_A918R] = {
 USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A918R)},
 .devices = {
 {
 .name = "AVerMedia AVerTV HD Express A918R",
 .cold_ids = {
 &af9015_usb_table[AVERTV_A918R],
 },

dvb-usb-af9015.mod.c

 MODULE_ALIAS("usb:v07CAp0918d*dc*dsc*dp*ic*isc*ip*");


Result:

# modprobe dvb-usb-af9015 -v
 insmod /lib/modules/3.5.0-21-generic/kernel/drivers/media/dvb/dvb-usb/dvb-usb.ko 
 ERROR: could not insert 'dvb_usb_af9015': Exec format error
# file dvb-usb-af9015.ko
 dvb-usb-af9015.ko: ELF 32-bit LSB relocatable, Intel 80386, version 1 (SYSV), 
 BuildID[sha1]=0xdd8f226ff1ef165ce8f099889940955310be6e02, not stripped

=> no idea how to solve "ERROR: could not insert 'dvb_usb_af9015': Exec format error"



If someone knows how to make some further test, please advise !

If someone else can propose a 'dvb-usb-af9015.ko' module for test, he is welcome !

Thanks.