BOT/UAS tests with Banana Pi

Tests done on a Banana Pi using an "APPLE HDD HTS727550A9E362" (Hitachi
2.5" 500 GB) with kernel 4.1.2 and btrfs' defaults and disabled ASM1051
blacklisting (please keep that in mind since normally UAS will be
automatically disabled for ASM1051/ASM1053 devices and a fallback to BOT
will happen). The following iozone settings were used (4 GB test size to
ensure that disks and not buffers/caches were tested. Only for the IOPS
tests I used 2 GB since otherwise it would've took ages and the results
didn't vary between 2 and 4 GB):

iozone -a -g 4000m -s 4000m -i 0 -i 1 -r 4K
iozone -a -g 4000m -s 4000m -i 0 -i 1 -r 1024K
iozone -O -i 0 -i 1 -i 2 -e -+n -r 4K -s 2000m

Cpufreq setting as follows:

echo performance >/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo 960000 >/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq

(Sidenote: All three controllers support SAT so you can query S.M.A.R.T.
values and trigger selftests: "smartctl -d sat")

BOT / Mass Storage:
-------------------

ASMedia ASM1051:                                            random  random
              KB  reclen   write rewrite    read    reread    read   write
         4096000       4   33410   32715    34877    35130
         4096000       4   33697   32950    35037    35215
         4096000    1024   33369   32708    34370    34615
         4096000    1024   33591   32887    34369    34590
         2048000       4    8225       0     8844        0     176    3433

JMicron JMS567:                                             random  random
              KB  reclen   write rewrite    read    reread    read   write
         4096000       4   34150   33775    35050    35186
         4096000    1024   34277   33765    34485    34650
         2048000       4    8301       0     8816        0     178    3479

Initio INIC-1608:                                           random  random
              KB  reclen   write rewrite    read    reread    read   write
         4096000       4   33950   33103    36676    36873
         4096000    1024   33661   33129    37500    37540
         2048000       4    8220       0     8684        0     125    4106

UASP:
-----

ASMedia ASM1051:                                            random  random
              KB  reclen   write rewrite    read    reread    read   write
         4096000       4   37527   36741    39766    40159
         4096000    1024   37456   36519    39481    39942
         2048000       4    9062       0     9932        0     157    4818

JMicron JMS567:                                             random  random
              KB  reclen   write rewrite    read    reread    read   write
         4096000       4   38332   38114    40519    40805
         4096000       4   38322   38044    40353    40581
         4096000    1024   38256   37980    40505    40741
         4096000    1024   38089   37823    40311    40475
         2048000       4    9284       0    10227        0     166    4956