I also have this trouble before while I am trying to implement some drivers
using FIQ. It seems that the overhead of FIQ is too large and called so
freqently that the kenrel cannot handle it.
Jacky Lam
-----Original Message-----
From: Kong Gang Feng <[EMAIL PROTECTED]>
To: umesh <[EMAIL PROTECTED]>; [EMAIL PROTECTED]
<[EMAIL PROTECTED]>
Cc: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Wednesday, June 21, 2000 9:17 AM
Subject: Re: FIQ support on ARM-Linux
>Hi,
>
>If I am not wrong, FIQ is never used in ARM-linux.
>
>Kong
>At 07:37 PM 6/20/00 +0530, umesh wrote:
>>Hi,
>>
>>Is there any support for FIQ on ARM-Linux?
>>I know that IRQs are supported and I can put my IRQ handler in proper
>>place.
>>But I am not able to do this for FIQ. Has anybody done this? If yes,
>>how?
>>
>>I apologize if this is not the right mailing list to ask this
>>question.....
>>
>>Umesh Puranik
>>
>>
>>unsubscribe: body of `unsubscribe linux-arm' to [EMAIL PROTECTED]
>>++ Please use [EMAIL PROTECTED] for
++
>>++ kernel-related discussions.
++
>>
>>
>
>unsubscribe: body of `unsubscribe linux-arm' to [EMAIL PROTECTED]
>++ Please use [EMAIL PROTECTED] for
++
>++ kernel-related discussions.
++
>
unsubscribe: body of `unsubscribe linux-arm' to [EMAIL PROTECTED]
++ Please use [EMAIL PROTECTED] for ++
++ kernel-related discussions. ++
