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authorBen Hutchings <bhutchings@solarflare.com>2012-02-21 23:22:00 (GMT)
committerBen Hutchings <bhutchings@solarflare.com>2012-02-22 20:48:08 (GMT)
commitc92aaff18e0a48f693678105343160e0bd032dfa (patch)
tree363bbef1367573f47e9bf93e67e1d1d6daf22b2c /drivers/net/tokenring
parent01cb543db8a2d2dbcea5f357365ce1327ac46193 (diff)
downloadlinux-fsl-qoriq-c92aaff18e0a48f693678105343160e0bd032dfa.tar.xz
sfc: Reverse initial buffer table allocation to allow for later resizing
We have a very simple way of allocating buffer table entries to queues, which is just to take the next one available. The extra channels are the highest numbered channels but they need to be allocated the lowest entries so that the traffic channels can be allocated new entries without any collisions. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
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