[PATCH 6/8] staging/mei: Header file contain the Userland API, (IOCTL and its struct)

Weil, Oren jer oren.jer.weil at intel.com
Thu Apr 28 06:29:05 UTC 2011


>From: Greg KH [mailto:gregkh at suse.de]
>On Wed, Apr 27, 2011 at 08:15:41AM -0700, Randy Dunlap wrote:
>> Please update Documentation/ioctl/ioctl-number.txt.
>
>Not yet, this code might get that ioctl removed before it gets merged into 
>the
>main part of the kernel.
>
>Or at least I can hope :)

We discuss this IOCTL issue with Alan C. and David W. and I didn't see any 
other solution for this.
if someone has a good solution for that we are happy to hear it.

the reason that we use IOCTL is that we need to "associate" (Connect) the 
current file description to a FW Client/Feature.
(opening a comm channel) .
and in addition there is a security issue that we would like limit the access 
to mei driver to system admins.

>From what I read we can't get those requirements with Netlinks, right?
If there other methods for achieving this ?

Thanks

---
Oren Weil - Intel Corporation.
http://www.intel.com







-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 8587 bytes
Desc: not available
URL: <http://driverdev.linuxdriverproject.org/pipermail/driverdev-devel/attachments/20110428/e0f7e30e/attachment.p7s>
-------------- next part --------------
---------------------------------------------------------------------
Intel Israel (74) Limited

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.


More information about the devel mailing list