From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Thu, 19 Dec 2024 01:47:39 +0000 Subject: [PATCH] add wifi6 8852be driver --- kernel/Documentation/ABI/testing/sysfs-bus-pci-devices-aer_stats | 143 +++++++++++++++++++++++------------------------ 1 files changed, 70 insertions(+), 73 deletions(-) diff --git a/kernel/Documentation/ABI/testing/sysfs-bus-pci-devices-aer_stats b/kernel/Documentation/ABI/testing/sysfs-bus-pci-devices-aer_stats index 4b0318c..860db53 100644 --- a/kernel/Documentation/ABI/testing/sysfs-bus-pci-devices-aer_stats +++ b/kernel/Documentation/ABI/testing/sysfs-bus-pci-devices-aer_stats @@ -1,6 +1,6 @@ -========================== PCIe Device AER statistics -========================== +-------------------------- + These attributes show up under all the devices that are AER capable. These statistical counters indicate the errors "as seen/reported by the device". Note that this may mean that if an endpoint is causing problems, the AER @@ -9,93 +9,90 @@ problematic endpoint itself (which may report all counters as 0 as it never saw any problems). -Where: /sys/bus/pci/devices/<dev>/aer_dev_correctable +What: /sys/bus/pci/devices/<dev>/aer_dev_correctable Date: July 2018 -Kernel Version: 4.19.0 +KernelVersion: 4.19.0 Contact: linux-pci@vger.kernel.org, rajatja@google.com Description: List of correctable errors seen and reported by this PCI device using ERR_COR. Note that since multiple errors may be reported using a single ERR_COR message, thus TOTAL_ERR_COR at the end of the file may not match the actual - total of all the errors in the file. Sample output: -------------------------------------------------------------------------- -localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_correctable -Receiver Error 2 -Bad TLP 0 -Bad DLLP 0 -RELAY_NUM Rollover 0 -Replay Timer Timeout 0 -Advisory Non-Fatal 0 -Corrected Internal Error 0 -Header Log Overflow 0 -TOTAL_ERR_COR 2 -------------------------------------------------------------------------- + total of all the errors in the file. Sample output:: -Where: /sys/bus/pci/devices/<dev>/aer_dev_fatal + localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_correctable + Receiver Error 2 + Bad TLP 0 + Bad DLLP 0 + RELAY_NUM Rollover 0 + Replay Timer Timeout 0 + Advisory Non-Fatal 0 + Corrected Internal Error 0 + Header Log Overflow 0 + TOTAL_ERR_COR 2 + +What: /sys/bus/pci/devices/<dev>/aer_dev_fatal Date: July 2018 -Kernel Version: 4.19.0 +KernelVersion: 4.19.0 Contact: linux-pci@vger.kernel.org, rajatja@google.com Description: List of uncorrectable fatal errors seen and reported by this PCI device using ERR_FATAL. Note that since multiple errors may be reported using a single ERR_FATAL message, thus TOTAL_ERR_FATAL at the end of the file may not match the actual - total of all the errors in the file. Sample output: -------------------------------------------------------------------------- -localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_fatal -Undefined 0 -Data Link Protocol 0 -Surprise Down Error 0 -Poisoned TLP 0 -Flow Control Protocol 0 -Completion Timeout 0 -Completer Abort 0 -Unexpected Completion 0 -Receiver Overflow 0 -Malformed TLP 0 -ECRC 0 -Unsupported Request 0 -ACS Violation 0 -Uncorrectable Internal Error 0 -MC Blocked TLP 0 -AtomicOp Egress Blocked 0 -TLP Prefix Blocked Error 0 -TOTAL_ERR_FATAL 0 -------------------------------------------------------------------------- + total of all the errors in the file. Sample output:: -Where: /sys/bus/pci/devices/<dev>/aer_dev_nonfatal + localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_fatal + Undefined 0 + Data Link Protocol 0 + Surprise Down Error 0 + Poisoned TLP 0 + Flow Control Protocol 0 + Completion Timeout 0 + Completer Abort 0 + Unexpected Completion 0 + Receiver Overflow 0 + Malformed TLP 0 + ECRC 0 + Unsupported Request 0 + ACS Violation 0 + Uncorrectable Internal Error 0 + MC Blocked TLP 0 + AtomicOp Egress Blocked 0 + TLP Prefix Blocked Error 0 + TOTAL_ERR_FATAL 0 + +What: /sys/bus/pci/devices/<dev>/aer_dev_nonfatal Date: July 2018 -Kernel Version: 4.19.0 +KernelVersion: 4.19.0 Contact: linux-pci@vger.kernel.org, rajatja@google.com Description: List of uncorrectable nonfatal errors seen and reported by this PCI device using ERR_NONFATAL. Note that since multiple errors may be reported using a single ERR_FATAL message, thus TOTAL_ERR_NONFATAL at the end of the file may not match the - actual total of all the errors in the file. Sample output: -------------------------------------------------------------------------- -localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_nonfatal -Undefined 0 -Data Link Protocol 0 -Surprise Down Error 0 -Poisoned TLP 0 -Flow Control Protocol 0 -Completion Timeout 0 -Completer Abort 0 -Unexpected Completion 0 -Receiver Overflow 0 -Malformed TLP 0 -ECRC 0 -Unsupported Request 0 -ACS Violation 0 -Uncorrectable Internal Error 0 -MC Blocked TLP 0 -AtomicOp Egress Blocked 0 -TLP Prefix Blocked Error 0 -TOTAL_ERR_NONFATAL 0 -------------------------------------------------------------------------- + actual total of all the errors in the file. Sample output:: -============================ + localhost /sys/devices/pci0000:00/0000:00:1c.0 # cat aer_dev_nonfatal + Undefined 0 + Data Link Protocol 0 + Surprise Down Error 0 + Poisoned TLP 0 + Flow Control Protocol 0 + Completion Timeout 0 + Completer Abort 0 + Unexpected Completion 0 + Receiver Overflow 0 + Malformed TLP 0 + ECRC 0 + Unsupported Request 0 + ACS Violation 0 + Uncorrectable Internal Error 0 + MC Blocked TLP 0 + AtomicOp Egress Blocked 0 + TLP Prefix Blocked Error 0 + TOTAL_ERR_NONFATAL 0 + PCIe Rootport AER statistics -============================ +---------------------------- + These attributes show up under only the rootports (or root complex event collectors) that are AER capable. These indicate the number of error messages as "reported to" the rootport. Please note that the rootports also transmit @@ -103,20 +100,20 @@ device, so these counters include them and are thus cumulative of all the error messages on the PCI hierarchy originating at that root port. -Where: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_cor +What: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_cor Date: July 2018 -Kernel Version: 4.19.0 +KernelVersion: 4.19.0 Contact: linux-pci@vger.kernel.org, rajatja@google.com Description: Total number of ERR_COR messages reported to rootport. -Where: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_fatal +What: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_fatal Date: July 2018 -Kernel Version: 4.19.0 +KernelVersion: 4.19.0 Contact: linux-pci@vger.kernel.org, rajatja@google.com Description: Total number of ERR_FATAL messages reported to rootport. -Where: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_nonfatal +What: /sys/bus/pci/devices/<dev>/aer_stats/aer_rootport_total_err_nonfatal Date: July 2018 -Kernel Version: 4.19.0 +KernelVersion: 4.19.0 Contact: linux-pci@vger.kernel.org, rajatja@google.com Description: Total number of ERR_NONFATAL messages reported to rootport. -- Gitblit v1.6.2