[Xenomai-help] Access to a pci device mem and io address

[Xenomai-help] Access to a pci device mem and io address

[Marcelo Coelho]

Hi!


I'm using RTDM to develop a Real-Time driver. In this driver i need to 
access a certain I/O address of the pci card. Is this done by the 
rtdm_dev_register or should i use the linux pci_register way?



Thanks for the help!
DISCLAIMER: This message may contain confidential information or privileged material and is intended only for the individual(s) named. If you are not a named addressee and mistakenly received this message you should not copy or otherwise disseminate it: please delete this e-mail from your system and notify the sender immediately. E-mail transmissions are not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete or contain viruses. Therefore, the sender does not accept liability for any errors or omissions in the contents of this message that arise as a result of e-mail transmissions. Please request a hard copy version if verification is required. Critical Software, SA.

Re: [Xenomai-help] Access to a pci device mem and io address

[Jan Kiszka]

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Marcelo Coelho wrote:
> Hi!
> 
> 
> I'm using RTDM to develop a Real-Time driver. In this driver i need to
> access a certain I/O address of the pci card. Is this done by the
> rtdm_dev_register or should i use the linux pci_register way?
> 

So far you have to use the normal Linux services for this, RTDM does not
abstract this interface (yet).

> 
> Thanks for the help!
> DISCLAIMER: This message may contain confidential information or
> privileged material and is intended only for the individual(s) named. If
> you are not a named addressee and mistakenly received this message you
> should not copy or otherwise disseminate it: please delete this e-mail
> from your system and notify the sender immediately. E-mail transmissions
> are not guaranteed to be secure or error-free as information could be
> intercepted, corrupted, lost, destroyed, arrive late or incomplete or
> contain viruses. Therefore, the sender does not accept liability for any
> errors or omissions in the contents of this message that arise as a
> result of e-mail transmissions. Please request a hard copy version if
> verification is required. Critical Software, SA.
> 

[Mmh, this footer gets even more annoying when it's larger than the rest
of the mail...]

Jan


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[Xenomai-help] Access to a pci device mem and io address

[Marcelo Coelho]

Hi!


I'm using RTDM to develop a Real-Time driver. In this driver i need to 
access a certain I/O address of the pci card. Is this done by the 
rtdm_dev_register or should i use the linux pci_register way?



Thanks for the help!
DISCLAIMER: This message may contain confidential information or privileged material and is intended only for the individual(s) named. If you are not a named addressee and mistakenly received this message you should not copy or otherwise disseminate it: please delete this e-mail from your system and notify the sender immediately. E-mail transmissions are not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete or contain viruses. Therefore, the sender does not accept liability for any errors or omissions in the contents of this message that arise as a result of e-mail transmissions. Please request a hard copy version if verification is required. Critical Software, SA.

Re: [Xenomai-help] Access to a pci device mem and io address

[Bernhard Walle]

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Hello,

* Marcelo Coelho <mjcoelho@domain.hid> [2006-08-29 16:09]:
> I'm using RTDM to develop a Real-Time driver. In this driver i need to 
> access a certain I/O address of the pci card. Is this done by the 
> rtdm_dev_register or should i use the linux pci_register way?

Jan Kiszka already has replied to your message a few days ago. So just
go and read his answer.

> DISCLAIMER: This message may contain confidential information or privileged 
> material and is intended only for the individual(s) named. If you are not a 
> named addressee and mistakenly received this message you should not copy or 
> otherwise disseminate it: please delete this e-mail from your system and 
> notify the sender immediately. E-mail transmissions are not guaranteed to 
> be secure or error-free as information could be intercepted, corrupted, 
> lost, destroyed, arrive late or incomplete or contain viruses. Therefore, 
> the sender does not accept liability for any errors or omissions in the 
> contents of this message that arise as a result of e-mail transmissions. 
> Please request a hard copy version if verification is required. Critical 
> Software, SA.

Well, if this message contains confidential information, why do you
post it on a public mailing list which is archived in the web? Doesn't
make much sense IMO.


Regards,
  Bernhard
-- 
Steal my cash, car and TV - but leave the computer!
        -- Soenke Lange <soenke@domain.hid>

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