Re: kern/48494: After ACPICA 20131218 update, uhub topology is misunderstood

[Ryo ONODERA <ryo_on%yk.rim.or.jp@localhost>]

The following reply was made to PR kern/48494; it has been noted by GNATS.

From: Ryo ONODERA <ryo_on%yk.rim.or.jp@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/48494: After ACPICA 20131218 update, uhub topology is
 misunderstood
Date: Sat, 04 Jan 2014 20:41:57 +0900 (JST)

 From: Ryo ONODERA <ryo_on%yk.rim.or.jp@localhost>, Date: Sat, 04 Jan 2014 
19:26:54 +0900 (JST)
 
 > Hi,
 > 
 > From: christos%zoulas.com@localhost (Christos Zoulas), Date: Fri, 3 Jan 2014 
 > 12:29:27 -0500
 > 
 >> So nothing seems out of the ordinary here. Next step is to get a kernel
 >> with ACPI_DEBUG && ddb going.
 > 
 > I have ported some recent ACPICA to NetBSD/amd64 current of 2013-01-04,
 > I cannot find working ACPICA version yet, but acpica-unix2-20130823 does
 > not work for my MacBook Air mid 2012 with NetBSD.
 > 
 > FreeBSD/amd64 10.0RC4 is shipped with this version of ACPICA,
 > and it works fine for my machine (USB socket works properly).
 
 acpica-unix2-20130418 works, and
 acpica-unix2-20130517 does not work.
 
 The diff between these acpica versions are relatively big.
 
 
https://github.com/ryo-on/netbsd-acpica-regression/commit/53eaceb577eb82b4ad5bd07e630fa4c20c5fd6d4
 
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