Re: ATA TCQ problems in 2.5.59

[Mark Hahn]

> I'm trying to turn on TCQ on 2.5.59, but it doesn't seem be able to set it to 
> anything but 0 and 1. This is with TCQ default 'off':
> 
> # cat /proc/ide/hda/settings | grep using_tcq
> using_tcq               0               0               32              rw
> # echo using_tcq:32 > /proc/ide/hda/settings
> # cat /proc/ide/hda/settings | grep using_tcq
> using_tcq               1               0               32              rw

but it's a flag, not a count.  use CONFIG_BLK_DEV_IDE_TCQ_DEPTH
if you want something other than the default depth of 1.