[PATCH v3 0/2] PCI: dwc: ep: Multi-function endpoint configuration fixes

From: Aksh Garg

Date: Tue Feb 24 2026 - 03:39:43 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/

Changes from v2 to v3:
- Wrap the patches to fit within 80 columns

Changes from v1 to v2:
- Fixed the minor nits in the patches

v2: https://lore.kernel.org/all/20260219064511.695086-1-a-garg7@xxxxxx/
v1: https://lore.kernel.org/all/20260202072758.101845-1-a-garg7@xxxxxx/

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 | 31 +++++++++++++++++--
1 file changed, 29 insertions(+), 2 deletions(-)

--
2.34.1