Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.Prune svn:mergeinfo from the new branch, as nothing has been mergedhere.Additional commits post-branch will follow.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Fix warnings and set WARNS to 6.MFC after: 1 week
Eliminate warnings by adding headers.
Fix the path to aac_ioctl.h in the comment and style includes.MFC after: 1 week
Fix include: aac_ioctl.h was moved from sys/dev/aac/ to sys/sys.PR: misc/88549Submitted by: Sokolov AlexeyMFC after: 1 week
Add a simple tool for checking the queue stats in the aac(4) driver. Theioctl interface for this has been here for years, so it might as well getused.