linux-kernel - Re: [PATCH V4 1/2] mtd: spi-nor: Bindings for Cadence Quad SPI Flash Controller driver.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 24 Jul 2015 18:25:00 +0200
From:	Marek Vasut <marex@...x.de>
To:	Graham Moore <grmoore@...nsource.altera.com>
Cc:	linux-mtd@...ts.infradead.org,
	Alan Tull <atull@...nsource.altera.com>,
	Yves Vandervennet <yvanderv@...nsource.altera.com>,
	linux-kernel@...r.kernel.org,
	Dinh Nguyen <dinguyen@...nsource.altera.com>,
	Brian Norris <computersforpeace@...il.com>,
	David Woodhouse <dwmw2@...radead.org>
Subject: Re: [PATCH V4 1/2] mtd: spi-nor: Bindings for Cadence Quad SPI Flash Controller driver.

On Friday, July 24, 2015 at 06:12:01 PM, Graham Moore wrote:
> On 07/24/2015 07:45 AM, Marek Vasut wrote:
> > On Monday, March 23, 2015 at 02:36:21 PM, Graham Moore wrote:
> >> Signed-off-by: Graham Moore <grmoore@...nsource.altera.com>
> >> ---
> >> V2: Add cdns prefix to driver-specific bindings.
> >> V3: Use existing property "is-decoded-cs" instead of creating a
> >> duplicate, "ext-decoder".  Timing parameters are in nanoseconds, not
> >> master reference clocks.  Remove bus-num completely.
> > 
> > Hi!
> > 
> > do you plan to continue on this driver any soon? If not, I'd like to take
> > over the mainlining if you're not opposed. I'd like to see this in
> > mainline soon.
> 
> I don't have a problem with you taking over the mainlining.  I've been
> stalled on the micron quad protocol issue that Cyrille Pitchen has solved.

Do you mean the protocol change notification please?

> > btw you'll need some kind of a variation on the attached two patches in
> > the next iteration.
> 
> I have a V5 with fixes for sparse and smatch issues.  Do you want me to
> post it and you add those two patches?  Alternatively I can incorporate
> them into my V5.

Please post those patches, yup, that'd be nice :)

Also, just squash those two micropatches into yours, no problem.

Be careful about the 0002 patch, see the commit message. I do NOT think
it is correct to pass the pdev->dev which represents the controller, not
the subnode, into spi_nor_scan() in cqspi_probe() . I might be wrong here
though, I am not sure. I think Brian or David would be much better people
to comment on this part.

Best regards,
Marek Vasut
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/