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authorLendacky, Thomas <Thomas.Lendacky@amd.com>2016-11-03 21:17:48 +0300
committerDavid S. Miller <davem@davemloft.net>2016-11-04 21:48:43 +0300
commit586e3cfb260a0c6026321417bb5af331cc717f40 (patch)
tree683071ac468f143e6bbcf3f5f2ec5bc44066e0b4 /tools/perf/scripts/python
parentd9682c90cf5468bd7277d85ae7d80911f25c5edf (diff)
downloadlinux-586e3cfb260a0c6026321417bb5af331cc717f40.tar.xz
amd-xgbe: Prepare for priority-based FIFO allocation
Currently, the Rx and Tx fifos are evenly allocated between the hardware queues of the device. As more queues are instantiated, the fifo memory needs to be able to be allocated based on queue priority. This allows for higher priority queues to have more fifo memory than lower priority queues. Prepare for this by modifying the current fifo calculation to assign the fifo queue allocation in an array that is then used to program the hardware. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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