Re: kern/55090 (block with spin-mutex held assertion when bringing iwn(4) up)

To: thorpej%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, thorpej%NetBSD.org@localhost, venture37%geeklan.co.uk@localhost
Subject: Re: kern/55090 (block with spin-mutex held assertion when bringing iwn(4) up)
From: thorpej%NetBSD.org@localhost
Date: Fri, 20 Mar 2020 13:35:11 +0000 (UTC)

Synopsis: block with spin-mutex held assertion when bringing iwn(4) up

State-Changed-From-To: open->feedback
State-Changed-By: thorpej%NetBSD.org@localhost
State-Changed-When: Fri, 20 Mar 2020 13:35:11 +0000
State-Changed-Why:
This commit should fix it.

Module Name:	src
Committed By:	thorpej
Date:		Fri Mar 20 13:33:23 UTC 2020

Modified Files:
	src/sys/dev/pci: if_iwi.c if_iwivar.h

Log Message:
This driver sleeps during iwi_media_change(), and thus requires an
adaptive mutex for the media lock.

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