mbox series

[RESEND,v5,0/3] Add support for AMD MDB IP as Root Port

Message ID 20241213064035.1427811-1-thippeswamy.havalige@amd.com (mailing list archive)
Headers show
Series Add support for AMD MDB IP as Root Port | expand

Message

Havalige, Thippeswamy Dec. 13, 2024, 6:40 a.m. UTC 
This series of patch add support for AMD MDB IP as Root Port.

The AMD MDB IP support's 32 bit and 64bit BAR's at Gen5 speed.
As Root Port it supports MSI and legacy interrupts.

Thippeswamy Havalige (3):
  dt-bindings: PCI: dwc: Add AMD Versal2 mdb slcr support
  dt-bindings: PCI: amd-mdb: Add AMD Versal2 MDB PCIe Root Port Bridge
  PCI: amd-mdb: Add AMD MDB Root Port driver

 .../bindings/pci/amd,versal2-mdb-host.yaml    | 121 +++++
 .../devicetree/bindings/pci/snps,dw-pcie.yaml |   2 +
 drivers/pci/controller/dwc/Kconfig            |  10 +
 drivers/pci/controller/dwc/Makefile           |   1 +
 drivers/pci/controller/dwc/pcie-amd-mdb.c     | 439 ++++++++++++++++++
 5 files changed, 573 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pci/amd,versal2-mdb-host.yaml
 create mode 100644 drivers/pci/controller/dwc/pcie-amd-mdb.c

Comments

Krzysztof Kozlowski Dec. 13, 2024, 8:55 a.m. UTC | #1 
On Fri, Dec 13, 2024 at 12:10:32PM +0530, Thippeswamy Havalige wrote:
> This series of patch add support for AMD MDB IP as Root Port.
> 
> The AMD MDB IP support's 32 bit and 64bit BAR's at Gen5 speed.
> As Root Port it supports MSI and legacy interrupts.

Why are you resending patches after 5 days? Your cover letter should
explain this.

Read submitting patches about timeframes so you won't annoy/spam
maintainers.

Best regards,
Krzysztof
Havalige, Thippeswamy Dec. 16, 2024, 6:09 a.m. UTC | #2 
Hi Krzysztof Kozlowski,

Thanks for your inputs, Sorry Will take care of this next patch.

Regards,
Thippeswamy H
> -----Original Message-----
> From: Krzysztof Kozlowski <krzk@kernel.org>
> Sent: Friday, December 13, 2024 2:26 PM
> To: Havalige, Thippeswamy <thippeswamy.havalige@amd.com>
> Cc: bhelgaas@google.com; lpieralisi@kernel.org; kw@linux.com;
> manivannan.sadhasivam@linaro.org; robh@kernel.org; krzk+dt@kernel.org;
> conor+dt@kernel.org; linux-pci@vger.kernel.org; devicetree@vger.kernel.org; linux-
> kernel@vger.kernel.org; jingoohan1@gmail.com; Simek, Michal
> <michal.simek@amd.com>; Gogada, Bharat Kumar
> <bharat.kumar.gogada@amd.com>
> Subject: Re: [RESEND PATCH v5 0/3] Add support for AMD MDB IP as Root Port
> 
> On Fri, Dec 13, 2024 at 12:10:32PM +0530, Thippeswamy Havalige wrote:
> > This series of patch add support for AMD MDB IP as Root Port.
> >
> > The AMD MDB IP support's 32 bit and 64bit BAR's at Gen5 speed.
> > As Root Port it supports MSI and legacy interrupts.
> 
> Why are you resending patches after 5 days? Your cover letter should
> explain this.
> 
> Read submitting patches about timeframes so you won't annoy/spam
> maintainers.
> 
> Best regards,
> Krzysztof