==== SDIO3 performance ==== ''Measurements done using: iPerf 2.0'' ''Client device: Marvell ESPRESSObin running linux-4.4.52-armada-17.06 kernel with Red Bean'' ''Maximum UDP throughput (achieved via 5GHz wireless connection to a Generic Access Point, 80MHz bandwidth)'' [ 3] 404.0-405.0 sec 41.2 MBytes 346 Mbits/sec 0.033 ms 2807/32225 (8.7%) [ 3] 405.0-406.0 sec 42.0 MBytes 352 Mbits/sec 0.041 ms 2194/32133 (6.8%) [ 3] 406.0-407.0 sec 42.7 MBytes 358 Mbits/sec 0.038 ms 1619/32089 (5%) [ 3] 407.0-408.0 sec 42.3 MBytes 355 Mbits/sec 0.038 ms 2018/32201 (6.3%) [ 3] 0.0-408.3 sec 15.6 GBytes 328 Mbits/sec 11.767 ms 2123011018/2134382165 (99%) ----