[alsa-devel] [REGRESSION][IDT 92HD88B1] Reversed mute key LED status after update to 3.2

[Gustavo Maciel Dias Vieira]

Em Qui, 2012-01-12 às 20:04 +0100, Predrag Ivanovic escreveu:
> On Thu, 12 Jan 2012 08:55:23 -0200
> Gustavo Maciel Dias Vieira wrote:
> 
> <snip>
> >> If you need more information, I'll be happy to provide it.
> >> Would output of dmidecode be useful in any way?
> >> Please cc me, I am not subscribed to the list.
> >
> >The output of dmidecode would definitely help.
> 
> Outputs of dmidecode and dmidecode -u are below.
> ===

>Handle 0x0000, DMI type 0, 24 bytes
>BIOS Information
>        Vendor: Hewlett-Packard
>        Version: F.15

> Handle 0x0001, DMI type 1, 27 bytes
> System Information
>         Manufacturer: Hewlett-Packard
>         Product Name: HP Mini 110-3100                
>         Version: 058F110000202B00000300100
>         Serial Number: CNC04646VT
>         UUID: 300059FF-631D-BE0A-B42F-68B599DA73E9
>         Wake-up Type: Power Switch
>         SKU Number: LD741EA#ABZ 
>         Family: 103C_5335KV

> Handle 0x0007, DMI type 11, 5 bytes
> OEM Strings
>         String 1: $HP$
>         String 2: LOC#   
>         String 3: ABS 70/71 78 79 7A 7B
>         String 4: CNB1 058F110000202B00000300100
>         String 5: HP_Mute_LED_P_G

Takashi,

We've got another mute led BIOS bug. But this one with the polarity
reversed from my previous patch. I guess I can check subsystem_id and
create a polarity list for buggy BIOSes. Or we can just revert the
workaround.

Abraços,
Gustavo