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SubjectRe: [PATCH] Add SATA device to VIA IRQ quirk fixup list
Sergio Monteiro Basto wrote:
>> I just confirmed this on my own system, at least partially. I removed
>> the quirk and the system booted fine.
>>
>> This is with ACPI enabled, but APIC not enabled (hence the interrupts
>> are XT-PIC). I cannot enable APIC on this system due to buggy BIOS.
>>
>> Daniel
>
> Daniel, VIA_SATA is not in the list , so when you write remove , you
> remove what ? or you want say the opposite ?
> Please rephrase your sentence .

Sorry, I should have been clearer. I do not own any VIA SATA hardware
(that info was relayed from a Gentoo bug report). My own hardware is
older, [Apollo KT266/A/333]. The quirk gets applied to my IDE controller
only (both before and after Chris's changes), and I boot from a disk
connected to this IDE controller.

00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333]
00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo
KT266/A/333 AGP]
00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8233A ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 23)
00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 23)
01:00.0 VGA compatible controller: nVidia Corporation NV15 [GeForce2
GTS/Pro] (rev a3)

When I said I removed the quirk, I meant I removed the whole quirk,
which prevented it from running on my hardware.

> Do you need quirk SATA with acpi=off ?

Assuming you mean "quirk IDE", no.

> Do you need quirk with ACPI enabled ?

No. But, my interrupts are always XT-PIC, I cannot enable IO-APIC (not
sure how much relevance that has, possibly worth noting though).



Just for clarity, I'll respond to those 2 questions again with Aiko
Barz's system in mind (the user on the Gentoo bug report) -- this is the
one with the VIA SATA hardware.

> Do you need quirk SATA with acpi=off ?

No.

> Do you need quirk with ACPI enabled ?

Yes.


Daniel
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