linux-kernel - [PATCH v2 0/3] Fix interrupt log message

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Message-Id: <20250516145544.110516-1-18255117159@163.com>
Date: Fri, 16 May 2025 22:55:41 +0800
From: Hans Zhang <18255117159@....com>
To: shawn.lin@...k-chips.com,
	lpieralisi@...nel.org,
	kw@...ux.com,
	bhelgaas@...gle.com,
	heiko@...ech.de,
	manivannan.sadhasivam@...aro.org
Cc: robh@...nel.org,
	linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	Hans Zhang <18255117159@....com>
Subject: [PATCH v2 0/3] Fix interrupt log message

Dear Maintainers,

Detailed descriptions of interrupts can be seen from RK3399 TRM doc.
I found two errors and cleaned up the driver by the way.

This patch series improves the logging accuracy and code cleanliness of
the Rockchip PCIe host controller driver:

Log Message Clarifications

Patch 1 fixes a misleading debug message for the PCIE_CORE_INT_UCR
interrupt, replacing a duplicated "malformed TLP" message with "Unexpected
Completion" to reflect the actual error condition.

Patch 2 corrects the terminology for non-fatal errors, renaming "no fatal
error" to "non fatal error interrupt received" to align with PCIe interrupt
semantics.

Code Cleanup

Patch 3 removes redundant header includes (e.g., unused clock/reset
headers) to streamline the driver and reduce build dependencies.

These changes enhance debug log reliability, eliminate ambiguity for
developers.

---
Changes for v2:
- Drop patch [v1 3/4].
- The other patches have not been modified.
---

Hans Zhang (3):
  PCI: rockchip-host: Fix "Unexpected Completion" log message
  PCI: rockchip-host: Correct non-fatal error log message
  PCI: rockchip-host: Remove unused header includes

 drivers/pci/controller/pcie-rockchip-host.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

base-commit: 82f2b0b97b36ee3fcddf0f0780a9a0825d52fec3
-- 
2.25.1