Simon Baxter wrote: >> I've just added an Irdeto CI adapter to my TT-1500 Budget card. But I > can't >> decrypt channels, and get the following errors: >> >> In /var/log/messages: >> Apr 30 19:31:26 media1 vdr: [2774] CAM 1: module present >> Apr 30 19:31:28 media1 kernel: dvb_ca adapter 0: DVB CAM detected and >> initialised successfully >> Apr 30 19:31:28 media1 vdr: [2774] CAM 1: module ready >> Apr 30 19:31:29 media1 vdr: [2774] ERROR: can't write to CI adapter on >> device 0: Input/output error >> >> >> In dmesg: >> dvb_ca adapter 0: DVB CAM detected and initialised successfully >> dvb_ca adapter 0: DVB CAM detected and initialised successfully >> dvb_ca adapter 0: DVB CAM detected and initialised successfully >> (etc) > > I've tried this with gnutv and get similar results: > > [root@media1 gnutv]# dmesg | grep DVB > DVB: registering new adapter (TT-Budget-C-CI PCI). > DVB: registering frontend 0 (ST STV0297 DVB-C)... > dvb_ca adapter 0: DVB CAM detected and initialised successfully > dvb_ca adapter 0: DVB CAM detected and initialised successfully > > > [root@media1 gnutv]# ./gnutv -cammenu > en50221_tl_poll: CAWrite failed > en50221_stdcam_llci_poll: Error reported by stack:-2 Have been looking at that bug. The bug is that the driver times out. The bug was discovered by julian (adding his CC) > > What is going on here? Can anyone help? The bug is that the debi bus looks unlocked and that debiread/write doesn't look serialized, using uselocks creates it's own set of problems. _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
