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(parent: 1415107) | patch
net: gem: Remove WRAP bit from TX buffer description
authorMichal Simek <monstr@monstr.eu>
Wed, 17 Oct 2012 09:03:40 +0000 (11:03 +0200)
committerMichal Simek <michal.simek@xilinx.com>
Tue, 30 Apr 2013 09:39:14 +0000 (11:39 +0200)
commit986f00003ce9cfdceca2f49068b8d443316501d3
tree5b35e5fcfeb4bc63da7795e9db1222935d2afb49tree | snapshot
parent1415107e46460f988e19a5fc59e18f368e72ef19commit | diff
net: gem: Remove WRAP bit from TX buffer description

Removing this bit causes that frame is sent only once.
(With wrap big one packet has been sent several times
which dramatically decrease throughput)

TRM: (Table 16-3: Tx Buffer Descriptor Entry)

Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
drivers/net/zynq_gem.c diff | blob | history
My U-Boot fork