Dne 2.9.2018 v 17:47 Robert Jarzmik napsal(a): > Petr Cvek <petrcvekcz@xxxxxxxxx> writes: > >> Dne 29.8.2018 v 16:11 Robert Jarzmik napsal(a): >>> Petr Cvek <petrcvekcz@xxxxxxxxx> writes: >>> If that's the case, Daniel would you have a look into it please ? >>> >> I've put printks in almost every sound function by now ;-). It gets >> I got this log: > ...zip... > I got this log : > [14540.460575] ac97-0: adapter registered by pxa2xx-ac97 > [14540.474726] ac97-0: snd_ac97_bus_scan_one(codec_num=0): vendor_id=0x574d4c13 > [14541.003160] mioa701-wm9713 mioa701-wm9713: ASoC: CODEC DAI wm9713-hifi not registered > [14541.978576] wm97xx-core pxa2xx-ac97:0: wm97xx core found, id=0x574d4c13 > [14542.010897] wm9713-codec wm9713-codec: Control not supported for path Mic B Source -> [MPB] -> Mic B Pre Amp > [14542.096874] wm9713-codec wm9713-codec: ASoC: no dapm match for Mic B Source --> MPB --> Mic B Pre Amp > [14542.149488] wm9713-codec wm9713-codec: ASoC: Failed to add route Mic B Source -> MPB -> Mic B Pre Amp > [14542.195525] TEST component: 5c700a04 pxa2xx-ac97 > [14542.201547] actually called=0 > [14542.205938] TEST component: 3b89ec70 wm9713-codec > [14542.209549] TEST component: 58f79ee1 pxa-pcm-audio > [14542.215826] actually called=0 > [14542.219567] mioa701-wm9713 mioa701-wm9713: wm9713-hifi <-> pxa2xx-ac97 mapping ok > [14542.227201] TEST component: 5c700a04 pxa2xx-ac97 > [14542.232090] actually called=0 > [14542.236140] TEST component: 3b89ec70 wm9713-codec > [14542.239595] TEST component: 58f79ee1 pxa-pcm-audio > [14542.244281] actually called=0 > [14542.247944] mioa701-wm9713 mioa701-wm9713: wm9713-aux <-> pxa2xx-ac97-aux mapping ok > [14542.255778] wm9713-codec wm9713-codec: ASoC: mux Sidetone Mux has no paths > [14542.312582] mioa701-wm9713 mioa701-wm9713: Be warned that incorrect mixers/muxes setup will lead to overheating and possible destruction of your device. Do not use without a good knowledge of mio's board design! > So it does call pxa2xx_pcm_preallocate_dma_buffer() twice on pxa2xx-ac97 too. The weird thing is it doesn't cause warning at rmmod or playback close. >> It may be possible to remove the block bellow from SSP and I2S drivers >> but it will change the situation for every platform which uses SSP or I2S: >> >> .ops = &pxa2xx_pcm_ops, >> .pcm_new = pxa2xx_soc_pcm_new, >> .pcm_free = pxa2xx_pcm_free_dma_buffers, >> >> The generic functions would be then called just from pxa-pcm-audio >> component. > That's up to Daniel and you. > OK, I will send patches soon, with AC97 patched too... Thanks for helping. Best regards, Petr _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
