There seems to have been a regression sometime after the 4.3 tag (6a13feb9c82803e2b815eca72fa7a9f5561d7861) and before one of the commits on 2015-11-07 (as that's when my kernel was compiled), which causes the same errors in dmesg as Comment #118.
This results in the drives attached to the controller becoming inaccessible.
Please note that this time the quirk for my device is present in drivers/pci/quirks.c but it seems to have no effect.
There seems to have been a regression sometime after the 4.3 tag (6a13feb9c82803 e2b815eca72fa7a 9f5561d7861) and before one of the commits on 2015-11-07 (as that's when my kernel was compiled), which causes the same errors in dmesg as Comment #118.
This results in the drives attached to the controller becoming inaccessible.
Please note that this time the quirk for my device is present in drivers/ pci/quirks. c but it seems to have no effect.