A NOTE has been added to this issue. ====================================================================== <https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2132> ====================================================================== Reported By: bzbarsky Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 2132 Category: PCI - ens1371 Reproducibility: always Severity: block Priority: normal Status: new Distribution: Fedora Core 4 Kernel Version: 2.6.15 ====================================================================== Date Submitted: 05-17-2006 19:54 CEST Last Modified: 06-23-2006 01:54 CEST ====================================================================== Summary: No sound from speakers Description: Alsa seems to detect the sound card, but when I try to actually play something there is no sound from the speakers. ====================================================================== ---------------------------------------------------------------------- Raymond - 06-21-06 05:58 ---------------------------------------------------------------------- There is a new feature in alsa-plugin-1.0.11, but it may be hard for you to use OSS driver in FC4 because of kudzu. This feature has rather limited usage since device "hw" is not available and most common ALSA applications need to use device "hw" OSS <--> ALSA PCM plugin ======================== This plugin converts the ALSA API over OSS API. With this plugin, ALSA native apps can run on OSS drivers. This plugin provides the PCM type "oss". The typical configuration looks like below: pcm.oss { type oss device /dev/dsp } ---------------------------------------------------------------------- Raymond - 06-23-06 01:54 ---------------------------------------------------------------------- Please post output of dmesg (when driver is loaded) to find out whether codec_write() work or not ? static unsigned short snd_es1371_codec_read(struct snd_ac97 *ac97, unsigned short reg) { /* now wait for the stinkin' data (RDY) */ for (t = 0; t < POLL_COUNT; t++) { if ((x = inl(ES_REG(ensoniq, 1371_CODEC))) & ES_1371_CODEC_RDY) { mutex_unlock(&ensoniq->src_mutex); printk(KERN_INFO "codec read %.2x : %x\n",reg, x); if ( (( x >> 16 ) & 0x7f ) != reg ) { /* hack the return value for some registers of LM4548 when es1373 cannot read correct values */ switch(reg){ case 0: return 0x0d50; case 8: case 0x1e: case 0x22: return 0; case 0x28: return 1; case 0x3c: return 0; case 0x7c: return 0x4e53; case 0x7e: return 0x4300; default: break; } } return ES_1371_CODEC_READ(x); Issue History Date Modified Username Field Change ====================================================================== 05-17-06 19:54 bzbarsky New Issue 05-17-06 19:54 bzbarsky File Added: lspci.txt 05-17-06 19:54 bzbarsky Distribution => Fedora Core 4 05-17-06 19:54 bzbarsky Kernel Version => 2.6.15 05-17-06 19:55 bzbarsky File Added: lspci-n.txt 05-17-06 19:55 bzbarsky Issue Monitored: bzbarsky 05-17-06 19:56 bzbarsky File Added: scsound.log 05-17-06 19:57 bzbarsky Note Added: 0009857 05-20-06 05:31 Raymond Note Added: 0009882 05-20-06 21:43 bzbarsky Note Added: 0009893 05-21-06 03:41 Raymond Note Added: 0009894 05-21-06 03:48 Raymond Note Edited: 0009894 05-22-06 02:47 bzbarsky File Added: ac97#0-0 05-22-06 02:48 bzbarsky File Added: ac97#0-0+regs 05-22-06 02:53 bzbarsky Note Added: 0009901 05-22-06 04:14 Raymond Note Added: 0009902 05-23-06 09:00 Raymond Note Added: 0009929 05-23-06 09:03 Raymond Note Edited: 0009929 05-23-06 09:07 Raymond Note Edited: 0009929 06-02-06 20:08 bzbarsky Note Added: 0010053 06-02-06 20:09 bzbarsky File Added: scsound-1.0.11.log 06-02-06 20:09 bzbarsky File Added: ac97#0-0-1.0.11 06-02-06 20:10 bzbarsky File Added: ac97#0-0+regs-1.0.11 06-02-06 20:35 bzbarsky Note Added: 0010054 06-03-06 02:44 Raymond Note Added: 0010058 06-05-06 01:29 bzbarsky Note Added: 0010066 06-05-06 03:31 Raymond Note Added: 0010067 06-05-06 03:56 bzbarsky File Added: dmesg 06-05-06 03:57 bzbarsky Note Added: 0010068 06-06-06 06:35 Raymond Note Added: 0010071 06-06-06 06:43 Raymond Note Edited: 0010071 06-06-06 08:59 Raymond Note Edited: 0010071 06-10-06 07:42 bzbarsky Note Added: 0010144 06-11-06 05:24 Raymond Note Added: 0010150 06-11-06 05:29 Raymond Note Edited: 0010150 06-11-06 22:37 bzbarsky File Added: dmesg+kprint 06-11-06 22:37 bzbarsky File Added: codec_lines.txt 06-11-06 22:38 bzbarsky Note Added: 0010154 06-12-06 03:31 Raymond Note Added: 0010157 06-12-06 03:41 rlrevell Note Added: 0010158 06-12-06 04:36 bzbarsky Note Added: 0010161 06-12-06 05:18 Raymond Note Added: 0010164 06-12-06 05:20 Raymond Note Edited: 0010164 06-12-06 05:23 Raymond Note Edited: 0010164 06-12-06 05:23 Raymond Note Edited: 0010164 06-12-06 05:26 rlrevell Note Added: 0010165 06-12-06 13:23 Raymond Note Added: 0010168 06-12-06 18:12 bzbarsky Note Added: 0010172 06-13-06 04:43 Raymond Note Added: 0010185 06-13-06 04:45 Raymond Note Edited: 0010185 06-13-06 05:39 bzbarsky Note Added: 0010187 06-13-06 07:20 Raymond Note Added: 0010190 06-13-06 07:25 Raymond Note Edited: 0010190 06-14-06 05:00 Raymond Note Added: 0010204 06-15-06 02:16 bzbarsky Note Added: 0010220 06-15-06 02:27 bzbarsky Note Edited: 0010220 06-15-06 02:36 Raymond Note Added: 0010223 06-15-06 02:53 Raymond Note Added: 0010225 06-15-06 02:59 bzbarsky Note Added: 0010226 06-15-06 03:03 Raymond Note Edited: 0010225 06-15-06 03:19 Raymond Note Added: 0010227 06-15-06 03:53 rlrevell Note Added: 0010228 06-15-06 03:55 rlrevell Note Added: 0010229 06-15-06 04:19 bzbarsky Note Added: 0010231 06-15-06 05:54 Raymond Note Added: 0010232 06-15-06 05:57 Raymond Note Edited: 0010232 06-15-06 05:59 Raymond Note Edited: 0010232 06-15-06 06:02 Raymond Note Edited: 0010232 06-15-06 08:06 bzbarsky Note Added: 0010234 06-15-06 08:59 Raymond Note Added: 0010235 06-15-06 09:09 Raymond Note Edited: 0010235 06-15-06 17:07 rlrevell Note Added: 0010239 06-16-06 03:53 Raymond Note Added: 0010247 06-16-06 03:56 Raymond Note Edited: 0010247 06-16-06 04:10 Raymond Note Edited: 0010247 06-16-06 04:31 Raymond Note Added: 0010248 06-20-06 05:02 bzbarsky Note Added: 0010326 06-20-06 06:20 Raymond Note Added: 0010327 06-20-06 06:23 bzbarsky Note Added: 0010328 06-20-06 06:35 Raymond Note Added: 0010329 06-20-06 06:57 bzbarsky Note Added: 0010330 06-20-06 08:45 Raymond Note Added: 0010331 06-21-06 03:51 Raymond Note Added: 0010376 06-21-06 03:54 rlrevell Note Added: 0010377 06-21-06 04:51 bzbarsky Note Added: 0010378 06-21-06 05:05 rlrevell Note Added: 0010380 06-21-06 05:48 Raymond Note Added: 0010381 06-21-06 05:58 Raymond Note Edited: 0010381 06-22-06 03:18 Raymond Note Added: 0010411 06-22-06 03:18 Raymond Note Deleted: 0010411 06-23-06 01:54 Raymond Note Added: 0010433 ====================================================================== Using Tomcat but need to do more? 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