[linux-dvb] Kernel locking in dst [Corrected PATCH]

Henrik Sjoberg henke at epact.se
Tue Oct 18 20:07:13 CEST 2005


>>> 			state->decode_snr = state->rxbuffer[2] << 8 | state->rxbuffer[3];
>>> 		} else if ((state->dst_type == DST_TYPE_IS_TERR) || (state->dst_type
>>> == DST_TYPE_IS_CABLE)) {
>>> 			state->decode_lock = (state->rxbuffer[1]) ? 1 : 0;
>>>-			state->decode_strength = state->rxbuffer[4] << 8;
>>> 			state->decode_snr = state->rxbuffer[3] << 8;
>>>+			if (state->dst_hw_cap & DST_TYPE_HAS_CA) {
>>>+				state->decode_strength = state->rxbuffer[5] << 8;
>>>+			} else {
>>>+				state->decode_strength = state->rxbuffer[4] << 8;
>>>+			}
>>>
>>>
>
>
> What's this one for ? It surely doesn't belong to the lock issue.. If
> you need it for some reason, please do send it as a different patch.
>
> Manu
>

Ah, you're correct. This is another problem I'm seeing. The signal
strength is at pos 5 and not 4 on my card (VP-3040). The reason why I
haven't sent it  in as a patch is that I don't know the critera for when
the signal strength is at pos 5. Right now I'm using CA module as
criteria.

Henrik





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