From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre Ossman Subject: Re: No sound with snd_cmipci Date: Mon, 09 Oct 2006 16:09:38 +0200 Message-ID: <452A5822.9090804@drzeus.cx> References: <452936A5.1020902@drzeus.cx> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=_hera.drzeus.cx-13193-1160402966-0001-2" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: Takashi Iwai Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. --=_hera.drzeus.cx-13193-1160402966-0001-2 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7bit Takashi Iwai wrote: > It's weird. Possibly a new chip revision that is slightly > incompatible with the olders? Check /proc/asound/cards which revision > it has. > > 1 [CMI8738MC6 ]: CMI8738-MC6 - C-Media PCI CMI8738-MC6 C-Media PCI CMI8738-MC6 (model 55) at 0xe800, irq 11 > Anyway, please show the current mixer state (/etc/asound.state, or a > file generated via "alsactl -f somefile store"), and the register dump > of /proc/asound/card0/cmipci. > > State file included. Register dump: [root@chronos ~]# cat /proc/asound/card1/cmipci C-Media PCI CMI8738-MC6 (model 55) at 0xe800, irq 11 00: 00 00 00 00 04: 10 fc 00 00 08: 0f 00 09 00 0c: 00 00 00 0b 10: c0 00 00 00 14: 00 00 00 00 18: 00 80 80 0c 1c: c8 fe fe ff 20: 10 40 f9 00 24: ef 3e ff 00 28: ff ff ff ff 2c: ff ff ff ff 30: 00 00 00 00 34: 00 00 00 00 38: 00 00 00 00 3c: 00 00 00 00 Are there any specs available on this chip or is it all reverse engineered? Rgds Pierre --=_hera.drzeus.cx-13193-1160402966-0001-2 Content-Type: text/plain; name="cmipci.state"; charset=iso-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="cmipci.state" state.CMI8738MC6 { control.1 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' iface MIXER name 'Master Playback Volume' value.0 20 value.1 20 } control.2 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name '3D Control - Switch' value true } control.3 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' iface MIXER name 'PCM Playback Volume' value.0 31 value.1 31 } control.4 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PCM Playback Switch' value false } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'PCM Capture Switch' value.0 true value.1 true } control.6 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' iface MIXER name 'Synth Playback Volume' value.0 31 value.1 31 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Synth Playback Switch' value false } control.8 { comment.access 'read write' comment.type BOOLEAN comment.count 4 iface MIXER name 'Synth Capture Route' value.0 false value.1 false value.2 false value.3 false } control.9 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' iface MIXER name 'CD Playback Volume' value.0 31 value.1 31 } control.10 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'CD Playback Switch' value.0 false value.1 false } control.11 { comment.access 'read write' comment.type BOOLEAN comment.count 4 iface MIXER name 'CD Capture Route' value.0 false value.1 false value.2 false value.3 false } control.12 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' iface MIXER name 'Line Playback Volume' value.0 31 value.1 31 } control.13 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Line Playback Switch' value.0 false value.1 false } control.14 { comment.access 'read write' comment.type BOOLEAN comment.count 4 iface MIXER name 'Line Capture Route' value.0 false value.1 false value.2 false value.3 false } control.15 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 31' iface MIXER name 'Mic Playback Volume' value 11 } control.16 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Playback Switch' value true } control.17 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value false } control.18 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 3' iface MIXER name 'PC Speaker Playback Volume' value 3 } control.19 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 15' iface MIXER name 'Aux Playback Volume' value.0 15 value.1 15 } control.20 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Aux Playback Switch' value.0 true value.1 true } control.21 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Aux Capture Switch' value.0 false value.1 false } control.22 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Boost Playback Switch' value true } control.23 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 7' iface MIXER name 'Mic Capture Volume' value 7 } control.24 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 7' iface MIXER name 'Phone Playback Volume' value 7 } control.25 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Phone Playback Switch' value true } control.26 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PC Speaker Playnack Switch' value true } control.27 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Boost Capture Switch' value true } control.28 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Four Channel Mode' value true } control.29 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Line-In comment.item.1 'Rear Output' comment.item.2 'Bass Output' iface MIXER name 'Line-In Mode' value 'Rear Output' } control.30 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Output Switch' value false } control.31 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 In Valid' value false } control.32 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Copyright' value false } control.33 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 5V' value true } control.34 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Loop' value false } control.35 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 In Monitor' value true } control.36 { comment.access 'read write' comment.type IEC958 comment.count 1 iface PCM device 2 name 'IEC958 Playback Default' value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.37 { comment.access read comment.type IEC958 comment.count 1 iface PCM device 2 name 'IEC958 Playback Con Mask' value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 } control.38 { comment.access 'read write inactive' comment.type IEC958 comment.count 1 iface PCM device 2 name 'IEC958 Playback PCM Stream' value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.39 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 In Select' value false } control.40 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 In Phase Inverse' value false } control.41 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic-In comment.item.1 'Center/LFE Output' iface MIXER name 'Mic-In Mode' value Mic-In } control.42 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface CARD name Modem value false } } --=_hera.drzeus.cx-13193-1160402966-0001-2 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- Take Surveys. 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