From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com (ext-mx02.extmail.prod.ext.phx2.redhat.com [10.5.110.6]) by int-mx08.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id nA28cnTv022406 for ; Mon, 2 Nov 2009 03:38:49 -0500 Received: from eu1sys200aog104.obsmtp.com (eu1sys200aog104.obsmtp.com [207.126.144.117]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id nA28cXsD019092 for ; Mon, 2 Nov 2009 03:38:34 -0500 Received: from zeta.dmz-us.st.com (ns4.st.com [167.4.80.115]) by beta.dmz-us.st.com (STMicroelectronics) with ESMTP id 4C1CA65 for ; Mon, 2 Nov 2009 08:35:51 +0000 (GMT) Received: from mail1.agr.st.com (mail1.agr.st.com [164.130.4.71]) by zeta.dmz-us.st.com (STMicroelectronics) with ESMTP id 74C44B6 for ; Mon, 2 Nov 2009 08:38:30 +0000 (GMT) Message-ID: <4AEE9AAA.80104@st.com> Date: Mon, 02 Nov 2009 09:39:06 +0100 From: Raffaele BELARDI MIME-Version: 1.0 To: v4l Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: hvr1300 DVB regression List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: I'm no longer able with recent kernels to tune DVB channels with my HVR1300. This is a mythtv box but I replicated the problem using www.linuxtv.org utilities to exclude mythtv issues. Using kernel 2.6.26-r4 and 2.6.27-r8 I am able to tune both analog and DVB channels. Using kernel 2.6.30-r6 I can only tune to analog channels. 'dvbscan' returns no channel info. I suspect a tuner problem. With 2.6.27 'grep tuner syslog' reports: cx88[0]: TV tuner type 63, Radio tuner type -1 tuner' 2-0061: chip found @ 0xc2 (cx88[0]) tuner' 2-0063: chip found @ 0xc6 (cx88[0]) tveeprom 2-0050: tuner model is Philips FMD1216MEX (idx 133, type 63) tuner-simple 2-0061: creating new instance tuner-simple 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner) tuner-simple 2-0061: attaching existing instance tuner-simple 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner) With kernel 2.6.30: cx88[0]: TV tuner type 63, Radio tuner type -1 cx88[0]: i2c init: enabling analog demod on HVR1300/3000/4000 tuner tuner 2-0043: chip found @ 0x86 (cx88[0]) tuner 2-0061: chip found @ 0xc2 (cx88[0]) tveeprom 2-0050: tuner model is Philips FMD1216MEX (idx 133, type 78) tuner-simple 2-0061: creating new instance tuner-simple 2-0061: type set to 78 (Philips FMD1216MEX MK3 Hybrid Tuner) tuner-simple 2-0061: attaching existing instance tuner-simple 2-0061: couldn't set type to 63. Using 78 (Philips FMD1216MEX MK3 Hybrid Tuner) instead Same kernel, another boot: tveeprom 2-0050: Encountered bad packet header [07]. Corrupt or not a Hauppauge eeprom. cx88[0]: TV tuner type 63, Radio tuner type -1 cx88[0]: i2c init: enabling analog demod on HVR1300/3000/4000 tuner tuner 2-0043: chip found @ 0x86 (cx88[0]) tuner 2-0061: chip found @ 0xc2 (cx88[0]) tuner 2-0061: tuner type not set tuner-simple 2-0061: creating new instance tuner-simple 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner) tuner 2-0061: tuner type not set tuner 2-0061: tuner type not set Once the FMD1216ME tuner is detected as 63, the other as 78. I can test other kernels between .27 and .30 to restrict the problem area if necessary. Any other suggestion? thanks, raffaele -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list