I build the latest drivers from git and used the patch from ZZram (https://patchwork.linuxtv.org/patch/25867/). The patch isn't implemented yet, but worked before. What I understand the DVB-C uses: /* For DVB-C */ > + .symbol_rate_min = 870000, > + .symbol_rate_max = 11700000, So maybe the check goes wrong somewhere. Unfortunately I'd find the ratings: 950000 .. 2150000 to patch/edit it. Could you please take a look? Many thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html