Hi, I have just tested my PCTV 290e DVB-T2 adapter with 3.12.5 and discovered that it fails with logs of messages like these: [11720.780975] __tda18271_write_regs: [7-0060|M] ERROR: idx = 0x5, len = 1, i2c_transfer returned: -19 [11720.788726] tda18271_init: [7-0060|M] error -19 on line 832 [11720.793001] tda18271_tune: [7-0060|M] error -19 on line 910 [11720.797279] tda18271_set_params: [7-0060|M] error -19 on line 985 Reverting to 3.11.10 fixes this problem. I have raised https://bugzilla.kernel.org/show_bug.cgi?id=67041 Cheers, Chris -- 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