linux-kernel - [PATCH 0/4] PCI: Consolidate TLP Log reading and printing

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Date: Tue,  6 Feb 2024 15:57:13 +0200
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: linux-pci@...r.kernel.org,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Jesse Brandeburg <jesse.brandeburg@...el.com>,
	intel-wired-lan@...ts.osuosl.org,
	Tony Nguyen <anthony.l.nguyen@...el.com>
Cc: Ard Biesheuvel <ardb@...nel.org>,
	Borislav Petkov <bp@...en8.de>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	linux-edac@...r.kernel.org,
	linux-efi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org,
	Mahesh J Salgaonkar <mahesh@...ux.ibm.com>,
	netdev@...r.kernel.org,
	"Oliver O'Halloran" <oohall@...il.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Tony Luck <tony.luck@...el.com>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH 0/4] PCI: Consolidate TLP Log reading and printing

This series consolidates AER & DPC TLP Log handling code. Helpers are
added for reading and printing the TLP Log and the format is made to
include E-E Prefixes in both cases (previously only one DPC RP PIO
displayed the E-E Prefixes).

I'd appreciate if people familiar with ixgbe could check the error
handling conversion within the driver is correct.

Ilpo Järvinen (4):
  PCI/AER: Cleanup register variable
  PCI: Generalize TLP Header Log reading
  PCI: Add TLP Prefix reading into pcie_read_tlp_log()
  PCI: Create helper to print TLP Header and Prefix Log

 drivers/firmware/efi/cper.c                   |  4 +-
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 39 +++------
 drivers/pci/ats.c                             |  2 +-
 drivers/pci/pci.c                             | 79 +++++++++++++++++++
 drivers/pci/pci.h                             |  2 +-
 drivers/pci/pcie/aer.c                        | 28 ++-----
 drivers/pci/pcie/dpc.c                        | 31 ++++----
 drivers/pci/probe.c                           | 14 ++--
 include/linux/aer.h                           | 16 ++--
 include/linux/pci.h                           |  2 +-
 include/ras/ras_event.h                       | 10 +--
 include/uapi/linux/pci_regs.h                 |  2 +
 12 files changed, 145 insertions(+), 84 deletions(-)

-- 
2.39.2