Re: [PATCH v3 0/3] PCI: dwc: ep: Enhance multi-function endpoint support

From: Manivannan Sadhasivam

Date: Wed Jan 28 2026 - 09:00:45 EST


On Tue, Jan 27, 2026 at 02:20:07PM +0530, Aksh Garg wrote:
> This series addresses multi-function endpoint configuration issues in
> the DWC PCIe controller driver. The changes enable proper operations
> for physical functions and enhance the multi-function endpoint support.
>

Can you rebase on top of pci/controller/dwc branch and repost?

- Mani

> Changes from v2 to v3:
> - Fixed minor nits in the patch
>
> Changes from v1 to v2:
> - Fixed the minor nits in the patches
> - Added a new patch in the series to address PTM capability access
>
> v2: https://lore.kernel.org/all/20260122082538.309122-1-a-garg7@xxxxxx/
> v1: https://lore.kernel.org/all/20260121054214.274429-1-a-garg7@xxxxxx/
>
> Aksh Garg (3):
> PCI: dwc: ep: Fix resizable BAR support for multi-PF configurations
> PCI: dwc: ep: Add per-PF BAR and inbound ATU mapping support
> PCI: dwc: ep: Add comment explaining controller-level PTM access
>
> .../pci/controller/dwc/pcie-designware-ep.c | 102 ++++++++++++------
> drivers/pci/controller/dwc/pcie-designware.h | 4 +-
> 2 files changed, 72 insertions(+), 34 deletions(-)
>
> --
> 2.34.1
>
>

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