AHCI - Correct prdbc warning.
authorMatthew Dillon <dillon@apollo.backplane.com>
Fri, 19 Jun 2009 16:04:22 +0000 (09:04 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Fri, 19 Jun 2009 16:04:22 +0000 (09:04 -0700)
commitf7d09f74132897fe67ff3b9614b8c1955a8b4c61
tree7791896565cfb21e330a0d12beb01dfa8e4590e1
parent5446f6e6dda7af01267f506e9b39e7dc5edd1f29
AHCI - Correct prdbc warning.

* This field is only updated by hardware for non-NCQ packets, don't
  spew warnings if it is zero for NCQ packets.

Reported-by: Sepherosa Ziehau <sepherosa@gmail.com>
sys/dev/disk/ahci/ahci.c