From: Jonathan Cameron <jonathan.cameron@huawei.com>
To: Terry Bowman <terry.bowman@amd.com>
Cc: <dave@stgolabs.net>, <dave.jiang@intel.com>,
<alison.schofield@intel.com>, <dan.j.williams@intel.com>,
<bhelgaas@google.com>, <shiju.jose@huawei.com>,
<ming.li@zohomail.com>, <Smita.KoralahalliChannabasappa@amd.com>,
<rrichter@amd.com>, <dan.carpenter@linaro.org>,
<PradeepVineshReddy.Kodamati@amd.com>, <lukas@wunner.de>,
<Benjamin.Cheatham@amd.com>,
<sathyanarayanan.kuppuswamy@linux.intel.com>,
<linux-cxl@vger.kernel.org>, <alucerop@amd.com>,
<ira.weiny@intel.com>, <linux-kernel@vger.kernel.org>,
<linux-pci@vger.kernel.org>
Subject: Re: [RESEND v13 22/25] CXL/PCI: Export and rename merge_result() to pci_ers_merge_result()
Date: Tue, 4 Nov 2025 18:41:00 +0000 [thread overview]
Message-ID: <20251104184100.0000018e@huawei.com> (raw)
In-Reply-To: <20251104170305.4163840-23-terry.bowman@amd.com>
On Tue, 4 Nov 2025 11:03:02 -0600
Terry Bowman <terry.bowman@amd.com> wrote:
> CXL uncorrectable errors (UCE) will soon be handled separately from the PCI
> AER handling. The merge_result() function can be made common to use in both
> handling paths.
>
> Rename the PCI subsystem's merge_result() to be pci_ers_merge_result().
> Export pci_ers_merge_result() to make available for the CXL and other
> drivers to use.
>
> Update pci_ers_merge_result() to support recently introduced PCI_ERS_RESULT_PANIC
> result.
>
> Signed-off-by: Terry Bowman <terry.bowman@amd.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
next prev parent reply other threads:[~2025-11-04 18:41 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-04 17:02 [RESEND v13 00/25] Enable CXL PCIe Port Protocol Error handling and logging Terry Bowman
2025-11-04 17:02 ` [RESEND v13 01/25] CXL/PCI: Move CXL DVSEC definitions into uapi/linux/pci_regs.h Terry Bowman
2025-11-04 17:50 ` Jonathan Cameron
2025-11-19 3:19 ` dan.j.williams
2025-12-08 18:04 ` Bjorn Helgaas
2025-12-08 22:13 ` Bowman, Terry
2025-11-04 17:02 ` [RESEND v13 02/25] PCI/CXL: Introduce pcie_is_cxl() Terry Bowman
2025-11-04 17:52 ` Jonathan Cameron
2025-11-19 3:19 ` dan.j.williams
2025-11-19 15:55 ` Bowman, Terry
2025-11-19 23:34 ` dan.j.williams
2025-11-21 20:31 ` Gregory Price
2025-11-04 17:02 ` [RESEND v13 03/25] cxl/pci: Remove unnecessary CXL Endpoint handling helper functions Terry Bowman
2025-11-04 17:53 ` Jonathan Cameron
2025-11-19 3:20 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 04/25] cxl/pci: Remove unnecessary CXL RCH " Terry Bowman
2025-11-19 3:20 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 05/25] cxl: Remove CXL VH handling in CONFIG_PCIEAER_CXL conditional blocks from core/pci.c Terry Bowman
2025-11-19 3:20 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 06/25] cxl: Move CXL driver's RCH error handling into core/ras_rch.c Terry Bowman
2025-11-04 18:03 ` Jonathan Cameron
2025-11-19 3:20 ` dan.j.williams
2025-11-19 16:07 ` Bowman, Terry
2025-11-04 17:02 ` [RESEND v13 07/25] CXL/AER: Replace device_lock() in cxl_rch_handle_error_iter() with guard() lock Terry Bowman
2025-11-04 18:05 ` Jonathan Cameron
2025-11-04 19:53 ` Dave Jiang
2025-11-19 3:20 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 08/25] CXL/AER: Move AER drivers RCH error handling into pcie/aer_cxl_rch.c Terry Bowman
2025-11-19 3:20 ` dan.j.williams
2025-11-19 8:26 ` Lukas Wunner
2025-11-19 23:36 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 09/25] PCI/AER: Report CXL or PCIe bus error type in trace logging Terry Bowman
2025-11-04 18:08 ` Jonathan Cameron
2025-11-04 18:26 ` Bjorn Helgaas
2025-11-04 17:02 ` [RESEND v13 10/25] cxl/pci: Update RAS handler interfaces to also support CXL Ports Terry Bowman
2025-11-04 18:10 ` Jonathan Cameron
2025-11-11 8:17 ` Alison Schofield
2025-11-19 3:19 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 11/25] cxl/pci: Log message if RAS registers are unmapped Terry Bowman
2025-11-19 3:27 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 12/25] cxl/pci: Unify CXL trace logging for CXL Endpoints and CXL Ports Terry Bowman
2025-11-19 21:23 ` dan.j.williams
2025-11-19 22:02 ` Bowman, Terry
2025-11-19 23:40 ` dan.j.williams
2025-11-21 14:56 ` Bowman, Terry
2025-11-04 17:02 ` [RESEND v13 13/25] cxl/pci: Update cxl_handle_cor_ras() to return early if no RAS errors Terry Bowman
2025-11-05 8:30 ` Alejandro Lucero Palau
2025-11-19 22:00 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 14/25] cxl/pci: Map CXL Endpoint Port and CXL Switch Port RAS registers Terry Bowman
2025-11-04 18:15 ` Jonathan Cameron
2025-11-04 20:03 ` Dave Jiang
2025-11-11 8:23 ` Alison Schofield
2025-11-04 17:02 ` [RESEND v13 15/25] CXL/PCI: Introduce PCI_ERS_RESULT_PANIC Terry Bowman
2025-11-04 19:03 ` Bjorn Helgaas
2025-11-20 0:17 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 16/25] CXL/AER: Introduce pcie/aer_cxl_vh.c in AER driver for forwarding CXL errors Terry Bowman
2025-11-20 0:44 ` dan.j.williams
2025-11-20 0:53 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 17/25] cxl: Introduce cxl_pci_drv_bound() to check for bound driver Terry Bowman
2025-11-05 17:51 ` Gregory Price
2025-11-05 19:03 ` Gregory Price
2025-11-05 22:26 ` Gregory Price
2025-11-06 17:11 ` Gregory Price
2025-11-06 23:32 ` Bowman, Terry
2025-11-11 8:33 ` Alison Schofield
2025-11-13 21:42 ` Alison Schofield
2025-11-13 22:39 ` Bowman, Terry
2025-11-20 1:24 ` dan.j.williams
2025-11-04 17:02 ` [RESEND v13 18/25] cxl: Change CXL handlers to use guard() instead of scoped_guard() Terry Bowman
2025-11-04 18:18 ` Jonathan Cameron
2025-11-04 20:15 ` Dave Jiang
2025-11-04 17:02 ` [RESEND v13 19/25] cxl/pci: Introduce CXL protocol error handlers for Endpoints Terry Bowman
2025-11-04 18:29 ` Jonathan Cameron
2025-11-04 19:09 ` Bjorn Helgaas
2025-11-04 17:03 ` [RESEND v13 20/25] CXL/PCI: Introduce CXL Port protocol error handlers Terry Bowman
2025-11-04 18:32 ` Jonathan Cameron
2025-11-04 21:20 ` Dave Jiang
2025-11-04 21:27 ` Bowman, Terry
2025-11-04 23:39 ` Dave Jiang
2025-11-04 17:03 ` [RESEND v13 21/25] PCI/AER: Dequeue forwarded CXL error Terry Bowman
2025-11-04 18:40 ` Jonathan Cameron
2025-11-04 18:45 ` Bjorn Helgaas
2025-11-20 3:33 ` dan.j.williams
2025-11-04 17:03 ` [RESEND v13 22/25] CXL/PCI: Export and rename merge_result() to pci_ers_merge_result() Terry Bowman
2025-11-04 18:41 ` Jonathan Cameron [this message]
2025-11-04 19:03 ` Bjorn Helgaas
2025-11-14 15:20 ` Bowman, Terry
2025-11-14 16:09 ` Jonathan Cameron
2025-11-04 17:03 ` [RESEND v13 23/25] CXL/PCI: Introduce CXL uncorrectable protocol error recovery Terry Bowman
2025-11-04 18:47 ` Jonathan Cameron
2025-11-04 23:43 ` Dave Jiang
2025-11-05 14:59 ` Bowman, Terry
2025-11-05 16:10 ` Dave Jiang
2025-11-11 8:37 ` Alison Schofield
2025-12-08 18:40 ` Bjorn Helgaas
2025-11-04 17:03 ` [RESEND v13 24/25] CXL/PCI: Enable CXL protocol errors during CXL Port probe Terry Bowman
2025-11-04 17:03 ` [RESEND v13 25/25] CXL/PCI: Disable CXL protocol error interrupts during CXL Port cleanup Terry Bowman
2025-11-20 3:10 ` dan.j.williams
2025-11-04 19:11 ` [RESEND v13 00/25] Enable CXL PCIe Port Protocol Error handling and logging Bjorn Helgaas
2025-11-04 21:54 ` Bowman, Terry
2025-11-04 22:12 ` Bjorn Helgaas
2025-12-04 17:30 ` Bowman, Terry
2025-12-08 18:42 ` Bjorn Helgaas
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