linux/drivers/pci/pcie
Stefan Roese f26e58bf6f PCI/AER: Enable error reporting when AER is native
If we have native control of AER, set the following error reporting enable
bits:

  - Correctable Error Reporting Enable
  - Non-Fatal Error Reporting Enable
  - Fatal Error Reporting Enable
  - Unsupported Request Reporting Enable

Note that these bits are all in the Device Control register and are not
AER-specific.

This affects all devices with an AER capability, including hot-added
devices.

Please note that this change is quite invasive, as error reporting now will
be enabled for all available PCIe Endpoints, which was previously not the
case.

When "pci=noaer" is selected, error reporting stays disabled of course.

[bhelgaas: commit log, note error reporting is not AER-specific]
Link: https://lore.kernel.org/r/20220125071820.2247260-4-sr@denx.de
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Cc: Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Yao Hongbo <yaohongbo@linux.alibaba.com>
Cc: Naveen Naidu <naveennaidu479@gmail.com>
2022-07-13 14:44:12 -05:00
..
aer_inject.c PCI/AER: Update aer-inject URL 2022-03-02 11:26:17 -06:00
aer.c PCI/AER: Enable error reporting when AER is native 2022-07-13 14:44:12 -05:00
aspm.c Merge branch 'pci/enumeration' 2022-01-13 09:57:43 -06:00
dpc.c PCI/DPC: Use PCI_POSSIBLE_ERROR() to check config reads 2021-11-18 14:13:18 -06:00
edr.c PCI/EDR: Log only ACPI_NOTIFY_DISCONNECT_RECOVER events 2020-04-24 18:33:29 -05:00
err.c PCI/ERR: Recognize disconnected devices in report_error_detected() 2022-06-08 15:08:40 -05:00
Kconfig PCI/AER: Update aer-inject URL 2022-03-02 11:26:17 -06:00
Makefile PCI/ERR: Reduce compile time for CONFIG_PCIEAER=n 2021-10-16 09:16:59 -05:00
pme.c PCI/PME: Use PCI_POSSIBLE_ERROR() to check config reads 2021-11-18 14:13:18 -06:00
portdrv_core.c PCI/portdrv: Don't disable AER reporting in get_port_device_capability() 2022-07-13 14:43:40 -05:00
portdrv_pci.c PCI: portdrv: Set driver_managed_dma 2022-04-28 15:32:20 +02:00
portdrv.h PCI/portdrv: Remove unused pcie_port_bus_{,un}register() declarations 2021-10-15 14:25:18 -05:00
ptm.c pci-v5.15-changes 2021-09-07 19:13:42 -07:00
rcec.c PCI/RCEC: Fix RCiEP device to RCEC association 2021-03-10 15:10:46 -06:00