"en50221_stdcam_llci_poll: Error reported by stack:-7" :
This isn’t really an error, it’s a design flaw in the libdvben50221 (it’s receving something it isn’t waiting for), it’s more a warning.I’ve published a patch for correcting that few months ago (I think the patch wasn’t noticed...)
There must be something wrong elsewhere, as I never got this error "EN50221ERR_BADCAMDATA".
There is only one place where the code generate this error, in "en50221_stdcam_llci.c", during CAM reset :
static void llci_cam_in_reset(struct en50221_stdcam_llci *llci)
{
if (dvbca_get_cam_state(llci->cafd, llci->slotnum) != DVBCA_CAMSTATE_READY) {
return;
}
// register the slot
if ((llci->tl_slot_id = en50221_tl_register_slot(llci->tl, llci->cafd, llci->slotnum,
LLCI_RESPONSE_TIMEOUT_MS, LLCI_POLL_DELAY_MS)) < 0) {
llci->state = EN50221_STDCAM_CAM_BAD;
return;
}
// create a new connection on the slot
if (en50221_tl_new_tc(llci->tl, llci->tl_slot_id) < 0) {
llci->state = EN50221_STDCAM_CAM_BAD;
llci->tl_slot_id = -1;
en50221_tl_destroy_slot(llci->tl, llci->tl_slot_id);
return;
}
llci->state = EN50221_STDCAM_CAM_OK;
}
As there are many possible sources for this error, it may be useful to check the value of the "tl->error" variable.
Sebastien.
From: dubost@xxxxxxxxx [mailto:dubost@xxxxxxxxx]
Sent: mercredi 7 décembre 2011 00:05
To: sraillard@xxxxxxxxx
Subject: Tr. : Irdeto Cam Problem, any help
C'est pour toi ça.
--
Brice
----- Forwarded message -----
De : "JULIAN GARDNER" <joolzg@xxxxxxxxxxxxxx>
Pour : "linux-media@xxxxxxxxxxxxxxx" <linux-media@xxxxxxxxxxxxxxx>
Objet : Irdeto Cam Problem, any help
Date : mar., déc. 6, 2011 23:50
Been trying now to get my IrdetoCam and card working, im using mumudvb for this.
Turning on debug i get the folowing in the output
nfo: Autoconf: Channel number : 0, name : "ERT World" service id 0
Info: Autoconf: Multicast4 ip : 227.25.0.1:1234
Deb0: Autoconf: pids : 5001 (PMT), 1160 (Video (MPEG4-AVC)), 1120 (Audio (MPEG2)),
Info: Main: Channel "ERT World" is
now higly scrambled (97% of scrambled packets). Card 0
en50221_tl_handle_sb: Received T_SB for connection not in T_STATE_ACTIVE from module on slot 00
en50221_stdcam_llci_poll: Error reported by stack:-7
Deb1: CAM: Status change from EN50221_STDCAM_CAM_INRESET to EN50221_STDCAM_CAM_OK.
WARN:
CAM: Transport Layer Error change from EN50221ERR_NONE (No Error.) to
EN50221ERR_BADCAMDATA (CAM supplied an invalid request.)
Deb1: CAM: CAM Application_Info_Callback
Info: CAM: CAM Application type: 01
Info: CAM: CAM Application manufacturer: cafe
Info: CAM: CAM Manufacturer code: babe
Info: CAM: CAM Menu string: Irdeto Access
Now can anybody help with the -7 error, as i am getting no decryption.
Patches would be welcome, before i start trying to delve deeper in
joolz
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