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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)
commitf0b94c4bcd6f6975c4f8826aaf015038a5555b83
treefcbf447a873188fdc7dd5cf800b8b338f995dbe6tree | snapshot
parentdea004e41a6d1aa8ebf668c450962db45a41b373commit | 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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