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net: zynq_gem: Dont flush dummy descriptors
authorSiva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Tue, 30 May 2017 12:28:40 +0000 (14:28 +0200)
committerJoe Hershberger <joe.hershberger@ni.com>
Fri, 2 Jun 2017 19:44:20 +0000 (14:44 -0500)
commitfbc9f6def19c612500c9aa336fa43ef337685008
treefcbf447a873188fdc7dd5cf800b8b338f995dbe6tree | snapshot
parentd434c8ebba8e63f1bd04410e99fe532c149cae4ecommit | diff
net: zynq_gem: Dont flush dummy descriptors

Dont flush dummy descriptors as they are already
allocated from a region with dcache off. Tested
this on Zynq(zc702) and ZynqMP(zcu102) boards.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
drivers/net/zynq_gem.c diff | blob | history
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