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net: zynq_gem: Add check for 64-bit dma support by hardware
authorSiva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Thu, 4 Oct 2018 12:39:38 +0000 (18:09 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Thu, 4 Oct 2018 14:11:24 +0000 (16:11 +0200)
commit63efa8c24f628863994ffe1680b848b59b61b5f2
tree37151d71e07ec0350bd72a66b8ade6305edc5ce8tree
parent20306431d0a6a2009af931de1756618bbda9ceddcommit | diff
net: zynq_gem: Add check for 64-bit dma support by hardware

This patch throws an error if 64-bit support is expected
but DMA hardware is not capable of 64-bit support. It also
prints a debug message if DMA is capable of 64-bit but not
using it.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
drivers/net/zynq_gem.c diff | blob | blame | history
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