[PATCH] mpt3sas: Recognize and act on iopriority info

From: Adam Manzanares This patch adds support for request iopriority handling in the mpt3sas layer. This works only when a ATA device is behind the SATL. The ATA device also has to indicate that it supports command priorities in the identify information that is pulled

[PATCH] mpt3sas: Recognize and act on iopriority info

From: Adam Manzanares This patch adds support for request iopriority handling in the mpt3sas layer. This works only when a ATA device is behind the SATL. The ATA device also has to indicate that it supports command priorities in the identify information that is pulled from the SATL. This patch