[FUG-BR] duvida quanto a tunning de acpi descrita no man page.

[Flavio Alexsandro Silva]

Wildes Miranda de Oliveira wrote:
> Pessoal saudacoes,
>
> Recentemente - ontem talvez, rs - postei minha dificuldade em carregar as interfaces atheros e marvell yokun no notebook acer aspire 3680.Todos os indicios e topicos q encontrei na internet levam a acpi.
>
> No man page do modulo -no FreeBSD 6.2-STABLE- encontrei as  seguintes configuracoes abaixo q acho q poderiam me ajudar pq aparentemente os modulos nao sao carregados por conflitos de irq ou compartilhamento de bus, nao sei ao certo, mas oq pega e q nao consegui configurar essas variaveis tanto no loader quanto no sysctl e minha duvida e se elas existem na implementacao do acpi no FreeBSD e se sim se alguem sabe como configurar.
>
> Obrigado.
>
> LOADER TUNABLES
>      Tunables can be set at the loader(8) prompt before booting the kernel or
>      stored in /boot/loader.conf.  Many of these tunables also have a matching
>      sysctl(8) entry for access after boot.
>
> hw.acpi.serialize_methods
> 	     Allow override of whether methods execute in parallel or not.
> 	     Enable this for serial behavior, which fixes "AE_ALREADY_EXISTS"
> 	     errors for AML that really cannot handle parallel method execu-
> 	     tion.  It is off by default since this breaks recursive methods
> 	     and some IBMs use such code.
>
> hw.pci.link.%s.%d.irq
> 	     Override the interrupt to use for this link and index.  This
> 	     capability should be used carefully, and only if a device is not
> 	     working with acpi enabled.  "%s" is the name of the link (e.g.,
> 	     LNKA).  "%d" is the resource index when the link supports multi-
> 	     ple IRQs.	Most PCI links only have one IRQ resource, so the
> 	     below form should be used.
>
> hw.pci.link.%s.irq
> 	     Override the interrupt to use.  This capability should be used
> 	     carefully, and only if a device is not working with acpi enabled.
> 	     "%s" is the name of the link (e.g., LNKA).
>
> -------------------------
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>   
O driver Marvell Yukon vc consegue do proprio fabricando um pacote 
binario pronto, como modulo do kernel para instalar no seu FreeBSD 6.x...
Mas se for o caso e quiser um nativo, migre para o current (meu notebook 
usa e eu resolvi migrar: Tecra A4 S211) e está funcionando OK, mas tenho 
problemas de ACPI nele!

Já o atheros infelizmente nao posso ajudar...

Abraços,

-- 
Flávio Alexsandro Silva
"Unix is user friendly. It's just selective about who its friends are."
"Linux is for people who hate Windows.
BSD is for people who love UNIX."