[PATCH 0/2] PCI: dwc: ep: Multi-function endpoint configuration fixes

From: Aksh Garg

Date: Mon Feb 02 2026 - 02:29:44 EST


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.

This patch series can be seen as an extension of the patch series:
https://lore.kernel.org/all/20260130115516.515082-1-a-garg7@xxxxxx/

Base: controller/dwc branch, latest:
commit a24149881558 ("PCI: dwc: ep: Add comment explaining controller level
PTM access in multi PF setup")

Aksh Garg (2):
PCI: dwc: ep: Fix MSI-X configuration to write to correct physical
function
PCI: dwc: ep: Mirror the max link width and speed fields to all
functions

.../pci/controller/dwc/pcie-designware-ep.c | 26 +++++++++++++++++--
1 file changed, 24 insertions(+), 2 deletions(-)

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2.34.1