Thread (5 messages) 5 messages, 2 authors, 2011-03-07

RE: [PATCH 00/16] Staging: hv: Consolidate driver and device abstractions

From: KY Srinivasan <kys@microsoft.com>
Date: 2011-03-07 23:17:20
Also in: lkml

-----Original Message-----
From: Greg KH [mailto:greg@kroah.com]
Sent: Monday, March 07, 2011 6:00 PM
To: KY Srinivasan
Cc: gregkh@suse.de; linux-kernel@vger.kernel.org;
devel@linuxdriverproject.org; virtualization@lists.osdl.org
Subject: Re: [PATCH 00/16] Staging: hv: Consolidate driver and device
abstractions

On Mon, Mar 07, 2011 at 10:45:15PM +0000, KY Srinivasan wrote:
quoted
quoted
I'm guessing that you will have follow-on patches now to complete the
migration to the correct driver core use (i.e. proper driver and device
usage?)  Or do you want me to look into doing this?
My immediate goal is to get the vmbus driver to exit staging. To that
end I am working on a patch-set to cleanup vmbus_drv.c. I should have this
patch-set fairly soon.  Once that is
done, I think we would have addressed all the structural/architectural issues
of the vmbus driver that is preventing us from exiting staging.
Well, perhaps, let's not get ahead of ourselves here :)
Certainly. I was being presumptuous when I said  "we would have
addressed all the structural/architectural issues ..".  What I meant 
to say was that I would have addressed  the problems that I know about.
After I am done with the current cleanup, I will work on the remaining 
issues.
quoted
We are planning to address the issues with other drivers after we are done
with the vmbus driver. As always, your help is greatly appreciated.
The issue I am referring to above still has to do with the vmbus core.

The goal is to have the vmbus work like all other busses in the kernel.
You register a hv_driver with some probe and disconnect callbacks, and
the vmbus calls into the drivers when it needs to.

You are almost there, using the struct device pointers directly, but a
few more steps remain.

I'll look into the details after your remaining cleanups, I don't want
to get in the way of them.
Thank you. You should have my patches fairly soon. Hopefully, I would 
have addressed the issues you have raised.  

Regards,

K. Y
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