Improve dmaengine for arm

Registered by Per Förlin on 2011-04-28

Improve DMAEngine for arm. The last couple of years DMAEngine has made a transition from being a generic memcpy API to handle a wide range of DMA features. The goal of this task is to collect add missing pieces and improve documentation for arm.

Blueprint information

Status:
Complete
Approver:
Paul McKenney
Priority:
Undefined
Drafter:
Per Förlin
Direction:
Needs approval
Assignee:
Per Förlin
Definition:
New
Series goal:
Accepted for devtrack
Implementation:
Implemented
Milestone target:
milestone icon backlog
Started by
Mounir Bsaibes on 2011-11-16
Completed by
Deepak Saxena on 2011-12-01

Related branches

Sprints

Whiteboard

Rejected workitems:
[shawnguo] Find out where to best add dma max elements limit value, dma-mapping? And submit patch

(?)

Work Items

Work items:
[per-forlin] Review and fill out the documentation submitted by Vinod: DONE
[per-forlin] Update ste_dma40 to comply with documentation, to be use as reference for others: DONE

Dependency tree

* Blueprints in grey have been implemented.

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