net: zynq_gem: Dont flush dummy descriptors
authorSiva Durga Prasad Paladugu <[email protected]>
Tue, 30 May 2017 12:28:40 +0000 (14:28 +0200)
committerJoe Hershberger <[email protected]>
Fri, 2 Jun 2017 19:44:20 +0000 (14:44 -0500)
commitf0b94c4bcd6f6975c4f8826aaf015038a5555b83
treefcbf447a873188fdc7dd5cf800b8b338f995dbe6
parentdea004e41a6d1aa8ebf668c450962db45a41b373
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 <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
drivers/net/zynq_gem.c