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mity-a5e login: [ 12.053143] r8152 3-1:1.0 enu1: carrier on
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root
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root@mity-a5e:~# dma_example
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Run Configuration:
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buf_size: 4194304
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num_bufs: 8
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num_iters: 1000
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rx_enabled: 1
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tx_enabled: 1
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verify: 1
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bandwidth: 0
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rx_seed: 0xa5a5a5a5
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tx_seed: 0x5a5a5a5a
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==========================
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Starting DMA Test
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Allocating RX buffers
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Allocating TX buffers
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Queuing all RX buffers
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Setting up XorShift generator
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Setting up XorShift checker
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Priming TX buffers
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Starting the RX DMA Engine
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Starting the TX DMA Engine
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Running DMA loop
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Read 1000 buffers from DMA
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Data RX check passed
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Wrote 1000 buffers to DMA
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Data TX check passed
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Test PASSED
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root@mity-a5e:~# dma_example
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Run Configuration:
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buf_size: 4194304
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num_bufs: 8
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num_iters: 1000
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rx_enabled: 1
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tx_enabled: 1
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verify: 1
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bandwidth: 0
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rx_seed: 0xa5a5a5a5
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tx_seed: 0x5a5a5a5a
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==========================
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Starting DMA Test
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Allocating RX buffers
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Allocating TX buffers
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Queuing all RX buffers
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Setting up XorShift generator
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Setting up XorShift checker
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Priming TX buffers
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Starting the RX DMA Engine
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Starting the TX DMA Engine
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Running DMA loop
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0x00000000 != 0x3330a88d at index 0
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Data[0] RX check failed
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Test FAILED
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root@mity-a5e:~# dma_example
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Run Configuration:
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buf_size: 4194304
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num_bufs: 8
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num_iters: 1000
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rx_enabled: 1
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tx_enabled: 1
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verify: 1
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bandwidth: 0
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rx_seed: 0xa5a5a5a5
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tx_seed: 0x5a5a5a5a
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==========================
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Starting DMA Test
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Allocating RX buffers
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Allocating TX buffers
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Queuing all RX buffers
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Setting up XorShift generator
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Setting up XorShift checker
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Priming TX buffers
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Failed to queue buffer[0] on /dev/cl_msgdma_tx
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Error queueing buffer
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Test FAILED
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root@mity-a5e:~# dma_example
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Run Configuration:
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buf_size: 4194304
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num_bufs: 8
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num_iters: 1000
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rx_enabled: 1
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tx_enabled: 1
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verify: 1
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bandwidth: 0
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rx_seed: 0xa5a5a5a5
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tx_seed: 0x5a5a5a5a
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==========================
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Starting DMA Test
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Allocating RX buffers
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Allocating TX buffers
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Queuing all RX buffers
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Setting up XorShift generator
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Setting up XorShift checker
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Priming TX buffers
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Starting the RX DMA Engine
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Starting the TX DMA Engine
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Running DMA loop
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^CStopped early: rx_done=0 tx_done=1000
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root@mity-a5e:~#
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