Stefan,

My patch does include your patch for reads, but some modifications were 
required to apply it to version 0.9.6.1, and the patches for writes and 
verifies would have been difficult to merge with that version. I also had to 
modify any attempts to read the entire flash, since these cause transaction 
errors if there is a locked region. Do I need to submit this as a series of 
patches, applying yours, then applying my patch (to fix the problems associated 
with the versioning), or can I leave it as a single patch to 0.9.6.1?

So should I just send the patch to this email address once it is signed or does 
it get submitted elsewhere?

Thanks,
Greg

-----Original Message-----
From: Stefan Tauner [mailto:[email protected]] 
Sent: Monday, June 17, 2013 1:12 PM
To: Greg Schardt
Cc: [email protected]
Subject: Re: [flashrom] Flashrom patch submission

On Mon, 17 Jun 2013 16:02:09 +0000
Greg Schardt <[email protected]> wrote:

> I have modified flashrom_0.9.6.1 so that the layout file is used for reads, 
> writes, and verifies, as well as ensuring that no other regions are touched 
> during any operation, so that locked regions do not cause transaction errors. 
> I would like to submit a patch, but do not know the procedure, or the 
> preferred diff options for producing the patch. I do not plan to do any other 
> development, so would prefer not having to learn a large procedure.

Hello Greg,

thanks for trying to contribute back! Are you aware of my layout patches that 
do approximately the same thing? What did you do differently?

In general the best way to do such things is to use a version control system 
from beginning and do smaller commits on the go.
If you started with the sources extracted from the 0.9.6.1 release, then the 
easiest way is probably to extract that a second time to another directory and 
create a patch file that contains all differences between the two trees.
There are many howtos on how to do this, e.g.
http://jungels.net/articles/diff-patch-ten-minutes.html

Then you need to legally sign-off the resulting patch (i.e. add a single line 
to the mail when sending the patch), see 
http://www.coreboot.org/Development_Guidelines#Sign-off_Procedure
(and http://flashrom.org/Development_Guidelines)

--
Kind regards/Mit freundlichen Grüßen, Stefan Tauner
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