From: Bjorn Andersson <andersson@kernel.org>
To: Andrew Halaney <ahalaney@redhat.com>
Cc: Jakub Kicinski <kuba@kernel.org>,
linux-kernel@vger.kernel.org, agross@kernel.org,
konrad.dybcio@linaro.org, davem@davemloft.net,
edumazet@google.com, pabeni@redhat.com, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, vkoul@kernel.org,
bhupesh.sharma@linaro.org, mturquette@baylibre.com,
sboyd@kernel.org, peppe.cavallaro@st.com,
alexandre.torgue@foss.st.com, joabreu@synopsys.com,
mcoquelin.stm32@gmail.com, richardcochran@gmail.com,
linux@armlinux.org.uk, veekhee@apple.com,
tee.min.tan@linux.intel.com, mohammad.athari.ismail@intel.com,
jonathanh@nvidia.com, ruppala@nvidia.com, bmasney@redhat.com,
andrey.konovalov@linaro.org, linux-arm-msm@vger.kernel.org,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-clk@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org, ncai@quicinc.com,
jsuraj@qti.qualcomm.com, hisunil@quicinc.com,
echanude@redhat.com
Subject: Re: [PATCH net-next v2 00/12] Add EMAC3 support for sa8540p-ride
Date: Tue, 21 Mar 2023 19:44:02 -0700 [thread overview]
Message-ID: <20230322024402.l6awwelwdzxydmam@ripper> (raw)
In-Reply-To: <20230321184435.5pqkjp4adgn6cpxy@halaney-x13s>
On Tue, Mar 21, 2023 at 01:44:35PM -0500, Andrew Halaney wrote:
> On Mon, Mar 20, 2023 at 08:28:02PM -0700, Jakub Kicinski wrote:
> > On Mon, 20 Mar 2023 17:16:05 -0500 Andrew Halaney wrote:
> > > This is a forward port / upstream refactor of code delivered
> > > downstream by Qualcomm over at [0] to enable the DWMAC5 based
> > > implementation called EMAC3 on the sa8540p-ride dev board.
> > >
> > > From what I can tell with the board schematic in hand,
> > > as well as the code delivered, the main changes needed are:
> > >
> > > 1. A new address space layout for /dwmac5/EMAC3 MTL/DMA regs
> > > 2. A new programming sequence required for the EMAC3 base platforms
> > >
> > > This series makes those adaptations as well as other housekeeping items
> > > such as converting dt-bindings to yaml, adding clock descriptions, etc.
> > >
> > > [0] https://git.codelinaro.org/clo/la/kernel/ark-5.14/-/commit/510235ad02d7f0df478146fb00d7a4ba74821b17
> > >
> > > v1: https://lore.kernel.org/netdev/20230313165620.128463-1-ahalaney@redhat.com/
> >
> > At a glance 1-4,8-12 need to go via networking, 5 via clock tree,
> > and 6,7 via ARM/Qualcomm.
> >
> > AFAICT there are no strong (compile) dependencies so we can each merge
> > our chunk and they will meet in Linus's tree? If so please repost just
> > the networking stuff for net-next, and the other bits to respective
> > trees, as separate series.
> >
>
> That makes sense to me, thanks for the advice.
>
> The only note is that 5 (the clk patch) is depended on by 6/7 to
> compile (they use the header value in 5)... So I'll keep those together!
>
Sounds good to me!
Regards,
Bjorn
> So all in all it will be the dt-binding changes + stmmac changes in one
> series for networking, and the clock + devicetree changes via
> ARM/Qualcomm if I am following properly.
>
> I'll go that route for v3 and link here (just to make finding the split
> easier) unless someone objects (got some time as I need to refactor
> based on series feedback)!
>
> Thanks,
> Andrew
>
prev parent reply other threads:[~2023-03-22 2:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-20 22:16 [PATCH net-next v2 00/12] Add EMAC3 support for sa8540p-ride Andrew Halaney
2023-03-20 22:16 ` [PATCH net-next v2 01/12] dt-bindings: net: snps,dwmac: Update interrupt-names Andrew Halaney
2023-03-21 6:46 ` Krzysztof Kozlowski
2023-03-20 22:16 ` [PATCH net-next v2 02/12] dt-bindings: net: snps,dwmac: Add Qualcomm Ethernet ETHQOS compatibles Andrew Halaney
2023-03-20 22:16 ` [PATCH net-next v2 03/12] dt-bindings: net: qcom,ethqos: Convert bindings to yaml Andrew Halaney
2023-03-21 6:47 ` Krzysztof Kozlowski
2023-03-20 22:16 ` [PATCH net-next v2 04/12] dt-bindings: net: qcom,ethqos: Add Qualcomm sc8280xp compatibles Andrew Halaney
2023-03-21 6:47 ` Krzysztof Kozlowski
2023-03-20 22:16 ` [PATCH net-next v2 05/12] clk: qcom: gcc-sc8280xp: Add EMAC GDSCs Andrew Halaney
2023-03-21 19:33 ` Konrad Dybcio
2023-03-20 22:16 ` [PATCH net-next v2 06/12] arm64: dts: qcom: sc8280xp: Add ethernet nodes Andrew Halaney
2023-03-21 19:33 ` Konrad Dybcio
2023-03-20 22:16 ` [PATCH net-next v2 07/12] arm64: dts: qcom: sa8540p-ride: " Andrew Halaney
2023-03-20 22:16 ` [PATCH net-next v2 08/12] net: stmmac: Remove unnecessary if statement brackets Andrew Halaney
2023-03-20 22:16 ` [PATCH net-next v2 09/12] net: stmmac: Add EMAC3 variant of dwmac4 Andrew Halaney
2023-03-21 3:41 ` Jakub Kicinski
2023-03-21 22:19 ` Andrew Halaney
2023-03-20 22:16 ` [PATCH net-next v2 10/12] net: stmmac: dwmac-qcom-ethqos: Respect phy-mode and TX delay Andrew Halaney
2023-03-21 3:29 ` Jakub Kicinski
2023-03-20 22:16 ` [PATCH net-next v2 11/12] net: stmmac: dwmac-qcom-ethqos: Use loopback_en for all speeds Andrew Halaney
2023-03-20 22:16 ` [PATCH net-next v2 12/12] net: stmmac: dwmac-qcom-ethqos: Add EMAC3 support Andrew Halaney
2023-03-21 3:28 ` [PATCH net-next v2 00/12] Add EMAC3 support for sa8540p-ride Jakub Kicinski
2023-03-21 18:44 ` Andrew Halaney
2023-03-22 2:44 ` Bjorn Andersson [this message]
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