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authorChris Metcalf <cmetcalf@tilera.com>2012-04-06 16:38:03 -0400
committerChris Metcalf <cmetcalf@tilera.com>2012-07-11 16:04:55 -0400
commit4875f69fecab08654972d6fb0d71ee2109d2538c (patch)
treea4e04bfe6c47e34a0a5309fc1c2735cd625b9ee9 /include/linux/genhd.h
parent6369798037c0e915fc3e3844083f2aeecb924c9d (diff)
downloadop-kernel-dev-4875f69fecab08654972d6fb0d71ee2109d2538c.zip
op-kernel-dev-4875f69fecab08654972d6fb0d71ee2109d2538c.tar.gz
arch/tile: provide kernel support for the tilegx mPIPE shim
The TILE-Gx chip includes a packet-processing network engine called mPIPE ("Multicore Programmable Intelligent Packet Engine"). This change adds support for using the mPIPE engine from within the kernel. The engine has more functionality than is exposed here, but to keep the kernel code and binary simpler, this is a subset of the full API designed to enable standard Linux networking only. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'include/linux/genhd.h')
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