From: Lukas Wunner <lukas@wunner.de>
To: Terry Bowman <terry.bowman@amd.com>
Cc: dave@stgolabs.net, jonathan.cameron@huawei.com,
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,
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: [PATCH v11 16/23] cxl/pci: Introduce CXL Endpoint protocol error handlers
Date: Wed, 27 Aug 2025 09:48:01 +0200 [thread overview]
Message-ID: <aK64MYnLrTDYHTnm@wunner.de> (raw)
In-Reply-To: <20250827013539.903682-17-terry.bowman@amd.com>
On Tue, Aug 26, 2025 at 08:35:31PM -0500, Terry Bowman wrote:
> +++ b/include/linux/pci.h
> @@ -868,6 +868,9 @@ enum pci_ers_result {
>
> /* No AER capabilities registered for the driver */
> PCI_ERS_RESULT_NO_AER_DRIVER = (__force pci_ers_result_t) 6,
> +
> + /* System is unstable, panic. Is CXL specific */
> + PCI_ERS_RESULT_PANIC = (__force pci_ers_result_t) 7,
> };
Please update Documentation/PCI/pci-error-recovery.rst as well with
this new return value.
Thanks,
Lukas
next prev parent reply other threads:[~2025-08-27 7:54 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-27 1:35 [PATCH v11 00/23] Enable CXL PCIe Port Protocol Error handling and logging Terry Bowman
2025-08-27 1:35 ` [PATCH v11 01/23] cxl: Remove ifdef blocks of CONFIG_PCIEAER_CXL from core/pci.c Terry Bowman
2025-08-27 1:35 ` [PATCH v11 02/23] CXL/AER: Remove CONFIG_PCIEAER_CXL and replace with CONFIG_CXL_RAS Terry Bowman
2025-08-29 15:24 ` Jonathan Cameron
2025-08-29 18:16 ` Sathyanarayanan Kuppuswamy
2025-08-27 1:35 ` [PATCH v11 03/23] cxl/pci: Remove unnecessary CXL Endpoint handling helper functions Terry Bowman
2025-08-28 15:28 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 04/23] cxl/pci: Remove unnecessary CXL RCH " Terry Bowman
2025-08-28 8:35 ` Alejandro Lucero Palau
2025-08-28 17:32 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 05/23] cxl: Move CXL driver RCH error handling into CONFIG_CXL_RCH_RAS conditional block Terry Bowman
2025-08-28 8:57 ` Alejandro Lucero Palau
2025-08-29 15:33 ` Jonathan Cameron
2025-08-27 1:35 ` [PATCH v11 06/23] CXL/AER: Introduce rch_aer.c into AER driver for handling CXL RCH errors Terry Bowman
2025-08-28 20:53 ` Dave Jiang
2025-08-29 8:39 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 07/23] CXL/PCI: Move CXL DVSEC definitions into uapi/linux/pci_regs.h Terry Bowman
2025-08-27 14:51 ` Lukas Wunner
2025-08-29 15:42 ` Jonathan Cameron
2025-08-29 15:47 ` Jonathan Cameron
2025-08-28 21:07 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 08/23] PCI/CXL: Introduce pcie_is_cxl() Terry Bowman
2025-08-28 8:18 ` Alejandro Lucero Palau
2025-08-27 1:35 ` [PATCH v11 09/23] PCI/AER: Report CXL or PCIe bus error type in trace logging Terry Bowman
2025-08-27 7:37 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 10/23] CXL/AER: Update PCI class code check to use FIELD_GET() Terry Bowman
2025-08-29 16:03 ` Jonathan Cameron
2025-08-27 1:35 ` [PATCH v11 11/23] cxl/pci: Update RAS handler interfaces to also support CXL Ports Terry Bowman
2025-08-27 1:35 ` [PATCH v11 12/23] cxl/pci: Log message if RAS registers are unmapped Terry Bowman
2025-08-27 1:35 ` [PATCH v11 13/23] cxl/pci: Unify CXL trace logging for CXL Endpoints and CXL Ports Terry Bowman
2025-08-27 11:55 ` Shiju Jose
2025-08-29 16:06 ` Jonathan Cameron
2025-08-27 1:35 ` [PATCH v11 14/23] cxl/pci: Update cxl_handle_cor_ras() to return early if no RAS errors Terry Bowman
2025-08-27 1:35 ` [PATCH v11 15/23] cxl/pci: Map CXL Endpoint Port and CXL Switch Port RAS registers Terry Bowman
2025-08-28 23:05 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 16/23] cxl/pci: Introduce CXL Endpoint protocol error handlers Terry Bowman
2025-08-27 7:48 ` Lukas Wunner [this message]
2025-08-27 1:35 ` [PATCH v11 17/23] CXL/AER: Introduce cxl_aer.c into AER driver for forwarding CXL errors Terry Bowman
2025-08-27 7:56 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 18/23] PCI/AER: Dequeue forwarded CXL error Terry Bowman
2025-08-29 0:43 ` Dave Jiang
2025-08-29 7:10 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 19/23] CXL/PCI: Introduce CXL Port protocol error handlers Terry Bowman
2025-08-30 0:17 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 20/23] CXL/PCI: Export and rename merge_result() to pci_ers_merge_result() Terry Bowman
2025-08-27 8:04 ` Lukas Wunner
2025-08-27 12:19 ` kernel test robot
2025-08-27 1:35 ` [PATCH v11 21/23] CXL/PCI: Introduce CXL uncorrectable protocol error recovery Terry Bowman
2025-09-03 22:30 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 22/23] CXL/PCI: Enable CXL protocol errors during CXL Port probe Terry Bowman
2025-09-03 23:23 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 23/23] CXL/PCI: Disable CXL protocol error interrupts during CXL Port cleanup Terry Bowman
2025-08-29 0:07 ` [PATCH v11 00/23] Enable CXL PCIe Port Protocol Error handling and logging Dave Jiang
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