On Fri, Jun 23, 2017 at 07:18:04AM +0000, Zeh, Werner wrote:
The AHCI driver currently sets the NCQ bit for every command that is
issued to the SATA drive. This is not needed as there is always
only one command active at a time and in turn can lead to a hanging
AHCI controller (true for Marvel 88SE9170). The following patch
disables the usage of NCQ completely. With this patch the Marvel
AHCI controller works just fine without any issues.
Thanks. I committed this patch.
-Kevin