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SubjectRe: [PATCH 2/4] misc: xgene: Add base driver for APM X-Gene SoC Queue Manager/Traffic Manager
On Thu, Dec 19, 2013 at 06:45:01PM -0800, Ravi Patel wrote:
> This patch adds APM X-Gene SoC Queue Manager/Traffic Manager base driver.
> QMTM is requried by Ethernet, PktDMA and Security Engine subsystems.

How does this driver talk to userspace? Or is it just a "bus" for
devices to attach to and use to talk to the real devices in the system?
If so, why isn't it represented in the driver model?

thanks,

greg k-h


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