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[4.19.y-cip,0/6] Add PCIe EP driver to Renesas R-Car Gen3 and RZ/G2x

Message ID 20201023165805.1910-1-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
Headers show
Series Add PCIe EP driver to Renesas R-Car Gen3 and RZ/G2x | expand

Message

Lad Prabhakar Oct. 23, 2020, 4:57 p.m. UTC
Hi All,

This patch series is part of RFC series [1] ("Add PCIe EP support for
Renesas R-Car Gen3 and RZ/G2x").

* Patches 38-42 and 47 from the RFC are included in this series.
* Patch 1/6 (== 38/50) now have changes to pcie-rcar-host.c driver which
  were dropped earlier in RFC series as per suggestion from Pavel.
* Rest of the patches are unchanged
* I have dropped patches 43-46 and 48 from the RFC series and will re-send
  them once it hits the -rc (currently they are present in -next)

[1] https://patchwork.kernel.org/project/cip-dev/list/
    ?series=363279&archive=both&state=*

Cheers,
Prabhakar

Lad Prabhakar (6):
  PCI: rcar: Move shareable code to a common file
  PCI: rcar: Fix calculating mask for PCIEPAMR register
  dt-bindings: PCI: rcar: Add bindings for R-Car PCIe endpoint
    controller
  PCI: rcar: Add endpoint mode support
  arm64: defconfig: Enable R-Car PCIe endpoint driver
  misc: pci_endpoint_test: Add Device ID for RZ/G2E PCIe controller

 .../devicetree/bindings/pci/rcar-pci-ep.yaml  |  77 +++
 arch/arm64/configs/defconfig                  |   5 +
 drivers/misc/pci_endpoint_test.c              |   4 +
 drivers/pci/controller/Kconfig                |   8 +
 drivers/pci/controller/Makefile               |   3 +-
 drivers/pci/controller/pcie-rcar-ep.c         | 563 ++++++++++++++++++
 drivers/pci/controller/pcie-rcar-host.c       | 373 +++---------
 drivers/pci/controller/pcie-rcar.c            | 120 ++++
 drivers/pci/controller/pcie-rcar.h            | 140 +++++
 9 files changed, 1014 insertions(+), 279 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml
 create mode 100644 drivers/pci/controller/pcie-rcar-ep.c
 create mode 100644 drivers/pci/controller/pcie-rcar.c
 create mode 100644 drivers/pci/controller/pcie-rcar.h

Comments

Pavel Machek Oct. 23, 2020, 7:36 p.m. UTC | #1
Hi!

> This patch series is part of RFC series [1] ("Add PCIe EP support for
> Renesas R-Car Gen3 and RZ/G2x").
> 
> * Patches 38-42 and 47 from the RFC are included in this series.
> * Patch 1/6 (== 38/50) now have changes to pcie-rcar-host.c driver which
>   were dropped earlier in RFC series as per suggestion from Pavel.
> * Rest of the patches are unchanged
> * I have dropped patches 43-46 and 48 from the RFC series and will re-send
>   them once it hits the -rc (currently they are present in -next)

Thanks, patches look good and CIP testing did not find any problems,
so I applied them and pushed out.

I'll have some additional comments, but those can be solved
post-merge.

Best regards,
								Pavel
Lad Prabhakar Oct. 23, 2020, 7:46 p.m. UTC | #2
Hi Pavel,

> -----Original Message-----
> From: Pavel Machek <pavel@denx.de>
> Sent: 23 October 2020 20:37
> To: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Cc: cip-dev@lists.cip-project.org; Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>; Pavel Machek <pavel@denx.de>; Biju Das
> <biju.das.jz@bp.renesas.com>
> Subject: Re: [PATCH 4.19.y-cip 0/6] Add PCIe EP driver to Renesas R-Car Gen3 and RZ/G2x
> 
> Hi!
> 
> > This patch series is part of RFC series [1] ("Add PCIe EP support for
> > Renesas R-Car Gen3 and RZ/G2x").
> >
> > * Patches 38-42 and 47 from the RFC are included in this series.
> > * Patch 1/6 (== 38/50) now have changes to pcie-rcar-host.c driver which
> >   were dropped earlier in RFC series as per suggestion from Pavel.
> > * Rest of the patches are unchanged
> > * I have dropped patches 43-46 and 48 from the RFC series and will re-send
> >   them once it hits the -rc (currently they are present in -next)
> 
> Thanks, patches look good and CIP testing did not find any problems,
> so I applied them and pushed out.
> 
Thank you.

> I'll have some additional comments, but those can be solved
> post-merge.
> 
Ill get it sorted.

Cheers,
Prabhakar

> Best regards,
> 								Pavel
> --
> DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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