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Date: Mon, 22 Jan 2024 11:38:17 +0100
From: =?UTF-8?B?S8O2cnk=?= Maincent <kory.maincent@bootlin.com>
To: Manivannan Sadhasivam <mani@kernel.org>
Cc: Serge Semin <fancer.lancer@gmail.com>, Gustavo Pimentel
 <gustavo.pimentel@synopsys.com>, Vinod Koul <vkoul@kernel.org>, Cai Huoqing
 <cai.huoqing@linux.dev>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
 dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Herve Codina
 <herve.codina@bootlin.com>
Subject: Re: [PATCH v6 0/6] Fix support of dw-edma HDMA NATIVE IP in remote
 setup
Message-ID: <20240122113817.7c620c8a@kmaincent-XPS-13-7390>
In-Reply-To: <20240120151340.GA6371@thinkpad>
References: <20231117-b4-feature_hdma_mainline-v6-0-ebf7aa0e40d7@bootlin.com>
	<20231121062629.GA3315@thinkpad>
	<js3qo4i67tdhbbcopvfaav4c7fzhz4tc2nai45rzfmbpq7l3xa@7ac2colelvnz>
	<20231121120828.GC3315@thinkpad>
	<bqtgnsxqmvndog4jtmyy6lnj2cp4kh7c2lcwmjjqbet53vrhhn@i6fc6vxsvbam>
	<20231122171242.GA266396@thinkpad>
	<20240112111637.01a5ea21@kmaincent-XPS-13-7390>
	<20240120151340.GA6371@thinkpad>
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On Sat, 20 Jan 2024 20:43:40 +0530
Manivannan Sadhasivam <mani@kernel.org> wrote:

> On Fri, Jan 12, 2024 at 11:16:37AM +0100, K=C3=B6ry Maincent wrote:
> > On Wed, 22 Nov 2023 22:42:42 +0530
> > Manivannan Sadhasivam <mani@kernel.org> wrote:
> >  =20
> > > > For all of that you'll need to fix the
> > > > dw_pcie_edma_find_chip()/dw_pcie_edma_detect() method somehow.
> > > >=20
> > > > Alternatively, to keep things simple you can convert the
> > > > dw_pcie_edma_find_chip()/dw_pcie_edma_detect() methods to just rely=
ing
> > > > on the HDMA settings being fully specified by the low-level drivers.
> > > >    =20
> > >=20
> > > This looks like the best possible solution at the moment. Thanks for =
the
> > > insight!
> > >=20
> > > I will post the patches together with the HDMA enablement ones. =20
> >=20
> > Hello Manivannan,
> >=20
> > What is the status of this series?
> > Do you want to wait for designware-ep.c to be HDMA compatible before me=
rging
> > the fixes? Do you expect us to do something? We can't work on the
> > designware-ep.c driver as we do not have such hardware.
> > Shouldn't fixes be merged as soon as possible?
> >  =20
>=20
> I've reviewed all the patches, but I do not merge them. It is upto the
> dmaengine maintainer (Vinod) to merge the patches. Anyway, we are in v6.8
> merge window, so you can rebase on top of v6.8-rc1 once released and post=
 the
> patches.

Ok, thanks! I will do this then!

Regards,
--=20
K=C3=B6ry Maincent, Bootlin
Embedded Linux and kernel engineering
https://bootlin.com