[alsa-devel] Backported sbxfi driver (UNTESTED!)

[The Source]

Takashi Iwai пишет:
> At Thu, 16 Oct 2008 18:41:08 +0400,
> The Source wrote:
>   
>> Takashi Iwai пишет:
>>     
>>> At Thu, 16 Oct 2008 18:15:45 +0400,
>>> The Source wrote:
>>>   
>>>       
>>>> Takashi Iwai пишет:
>>>>     
>>>>         
>>>>> At Thu, 16 Oct 2008 17:36:04 +0400,
>>>>> The Source wrote:
>>>>>   
>>>>>       
>>>>>           
>>>>>>>> And, which X-Fi model do you have?
>>>>>>>> Please show the lspci -nv output, too.
>>>>>>>>
>>>>>>>>     
>>>>>>>>         
>>>>>>>>             
>>>>>>>>                 
>>>>>>> I've got the X-Fi Elite Pro.
>>>>>>> That's The one with the external In/Out box.
>>>>>>>
>>>>>>> Speaking of which, the headphone jack on it does not output a signal 
>>>>>>> yet, the signal only goes to line out.
>>>>>>>
>>>>>>> There's some relais on the card that seem to switch these, they click 
>>>>>>> multiple times with the windows driver and not all all with yours, I 
>>>>>>> think that's the reason :)
>>>>>>>   
>>>>>>>       
>>>>>>>           
>>>>>>>               
>>>>>> Original OSS driver doesn't output to external block also, so it 
>>>>>> wouldn't be easy to make this support I think.
>>>>>>     
>>>>>>         
>>>>>>             
>>>>> The values for port->conv[0] and [1] values in sbxfi_playback_open()
>>>>> might play some role.  It's I2SA_L and I2SA_R, alias DAI_CH_I2SAL
>>>>> and DAI_CH_I2SAR, as default.  You can try other values, such as,
>>>>> DAI_CH_I2SBL, DAI_CH_I2SA1L, and so on.
>>>>>
>>>>>
>>>>> Takashi
>>>>>
>>>>>   
>>>>>       
>>>>>           
>>>> Latest snapshot has a bug:
>>>> make[3]: *** No rule to make target 
>>>> `/mnt/e/temp/alsa-driver-unstable/acore/jack.o', needed by 
>>>> `/mnt/e/temp/alsa-driver-unstable/acore/snd.o'. Stop.
>>>>     
>>>>         
>>> Already fixed.
>>>
>>>
>>> Takashi
>>>
>>>   
>>>       
>> In file included from /mnt/e/temp/alsa-driver-unstable/acore/jack.c:3:
>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c: In 
>> function ‘snd_jack_new’:
>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c:107: 
>> error: ‘SW_MICROPHONE_INSERT’ undeclared (first use in this function)
>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c:107: 
>> error: (Each undeclared identifier is reported only once
>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c:107: 
>> error: for each function it appears in.)
>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c: In 
>> function ‘snd_jack_report’:
>> /mnt/e/temp/alsa-driver-unstable/acore/../alsa-kernel/core/jack.c:157: 
>> error: ‘SW_MICROPHONE_INSERT’ undeclared (first use in this function)
>>     
>
> Hmm, it seems broken for older kernels right now.
> The easy workaround is to pass --with-cards=sbxfi to configure.
>
> Anyway, I'll fix it now.
>
> thanks,
>
> Takashi
>
>   
--Hey, man, this is cool! Plays just fine (volume ok, speed ok, no
--glitches) with 96000, 48000, 44100, 22050, 16/24 bit, Stereo and --Mono!!
--I didn't change anything in the source code, so I don't use system
--timer. Yes!!

However oss (alsa-emulated) is unstable. I'll test more.