linux-kernel - Re: IDE cs5530 hda: lost interrupt

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Message-ID: <4553345A.3090305@tse.gov.br>
Date:	Thu, 09 Nov 2006 10:59:54 -0300
From:	Saulo <slima@....gov.br>
To:	Mark Lord <lkml@....ca>
CC:	linux-kernel@...r.kernel.org
Subject: Re: IDE cs5530 hda: lost interrupt

Mark Lord wrote:

> Saulo wrote:
>
>> Hi all,
>>
>> any help is wellcome...
>>
>> --------------------
>> CPU: NSC Geode(TM) Integrated Processor by National Semi stepping 02
>> ...
>> ide: Assuming 33MHz system bus speed for PIO modes; override with 
>> idebus=xx
>> CS5530: ide CONTROLLER AT pci SLOT 0000:00:12.2
>> CS5530: chipset revision 0
>> CS5530: not 100% native mode: will probe irqs later
>> PCI: Enabling bus mastering for device 0000:00:12.2
>> PCI: Setting latency timer of device 0000:00:12.2 to 64
>>     ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:pio, hdb:pio
>>     ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:pio, hdd:pio
>> hda: CF 32MB, CFA DISK drive
>> hda: IRQ probe failed (0xfeba)    >>> I think my problem may start 
>> here, but when I fix to IRQ 14 in try_to_identify() to hda the 
>> problem persist
>> ide0 at 0x1f0-0x1f7,0x3f6 on irq14
>> hdc: Hitachi CV 5.1.1, CFA DISK drive
>> ide1 at 0x170-0x177,0x376 on irq 15 (serialized with ide0)
>> hda: max request size: 128KiB
>> hda: 62976 sectors (32MB) w/1KiB Cache, CHS=492/4/32
>> hda:<4>hda: lost interrupt
>> hda: lost interrupt
>> hda: lost interrupt
>> ...
>
> ...
>
> Send me one of those devices and I'll fix it.
>
> Cheers
> -

Sorry... I would like but I can´t send one of this device to you. If you 
have any idea about this problem, any help is wellcome.

Saulo
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