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Feature #11370

closed

Update PCIe capability headers for PCIe 4.x

Added by Robert Mustacchi over 2 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Normal
Category:
driver - device drivers
Start date:
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

This does an initial update of the <sys/pcie.h> header to account for new information in the PCIe 4.x specification. Notably, this includes several new updates to the PCIe capability. It also updates the list of capability IDs; however, it does not define and update any of the capabilities aside from the PCI Express Capability.

I mostly tested this by passive use of the system. As this mostly just fleshed out the headers, but didn't modify existing content, there wasn't too much to do especially for this.

Actions #1

Updated by Electric Monk over 2 years ago

  • Status changed from New to Closed

git commit 33756ae2c166200412098dda3daab64de55214ab

commit  33756ae2c166200412098dda3daab64de55214ab
Author: Robert Mustacchi <rm@joyent.com>
Date:   2019-08-19T17:40:33.000Z

    11370 Update PCIe capability headers for PCIe 4.x
    11371 Record PCIe gen 4 caps
    Reviewed by: Mike Zeller <mike.zeller@joyent.com>
    Reviewed by: Dan McDonald <danmcd@joyent.com>
    Reviewed by: Toomas Soome <tsoome@me.com>
    Reviewed by: Paul Winder <Paul.Winder@wdc.com>
    Approved by: Richard Lowe <richlowe@richlowe.net>

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