linux-kernel - Re: [PATCH v2 00/10] Multiple fixes in PCIe qcom driver

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Date:   Fri, 3 Apr 2020 12:01:42 +0300
From:   Stanimir Varbanov <svarbanov@...sol.com>
To:     Ansuel Smith <ansuelsmth@...il.com>, Andy Gross <agross@...nel.org>
Cc:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Andrew Murray <amurray@...goodpenguin.co.uk>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        linux-arm-msm@...r.kernel.org, linux-pci@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 00/10] Multiple fixes in PCIe qcom driver

Hi Ansuel,

Please run "checkpatch --strict" for the next version.

On 4/2/20 3:11 PM, Ansuel Smith wrote:
> This contains multiple fix for PCIe qcom driver.
> Some optional reset and clocks were missing.
> Fix a problem with no PARF programming that cause kernel lock on load.
> Add support to force gen 1 speed if needed. (due to hardware limitation)
> Add ipq8064 rev 2 support that use a different tx termination offset.
> 
> v2:
> * Drop iATU programming (already done in pcie init)
> * Use max-link-speed instead of force-gen1 custom definition
> * Drop MRRS to 256B (Can't find a realy reason why this was suggested)
> * Introduce a new variant for different revision of ipq8064
> 
> Abhishek Sahu (1):
>   PCIe: qcom: change duplicate PCI reset to phy reset
> 
> Ansuel Smith (7):
>   PCIe: qcom: add missing ipq806x clocks in PCIe driver
>   devicetree: bindings: pci: add missing clks to qcom,pcie
>   PCIe: qcom: Fixed pcie_phy_clk branch issue
>   PCIe: qcom: add missing reset for ipq806x
>   devicetree: bindings: pci: add ext reset to qcom,pcie
>   PCIe: qcom: fix init problem with missing PARF programming
>   devicetree: bindings: pci: add ipq8064 rev 2 variant to qcom,pcie
> 
> Sham Muthayyan (2):
>   PCIe: qcom: add ipq8064 rev2 variant and set tx term offset
>   PCIe: qcom: add Force GEN1 support
> 
>  .../devicetree/bindings/pci/qcom,pcie.txt     |  56 +++++++-
>  drivers/pci/controller/dwc/pcie-qcom.c        | 134 +++++++++++++++---
>  2 files changed, 167 insertions(+), 23 deletions(-)
> 

-- 
regards,
Stan