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Bug #11362

xhci dma segment comment needs work

Added by Robert Mustacchi 3 months ago. Updated 3 months ago.

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

100%

Estimated time:
Difficulty:
Medium
Tags:

Description

The comment that describes how the DMA allocation works for xhci isn't quite clear in its discussion of the dma_attr_align and the dma_attr_seg. It also is confusing the 64-bit alignment with the 64K byte segment.

History

#1

Updated by Electric Monk 3 months ago

  • Status changed from New to Closed

git commit 15ee7bdf85de3d3b5e4357aca557d1aef7618402

commit  15ee7bdf85de3d3b5e4357aca557d1aef7618402
Author: Robert Mustacchi <rm@joyent.com>
Date:   2019-07-12T22:17:47.000Z

    11362 xhci dma segment comment needs work
    Reviewed by: Dan McDonald <danmcd@joyent.com>
    Reviewed by: Jason King <jbk@joyent.com>
    Reviewed by: Toomas Soome <tsoome@me.com>
    Reviewed by: Andrew Stormont <andyjstormont@gmail.com>
    Approved by: Richard Lowe <richlowe@richlowe.net>

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