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From: John Baldwin <jhb@freebsd.org>
To: Warner Losh <imp@freebsd.org>
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: Re: svn commit: r329148 - head/etc/devd
Date: Mon, 12 Feb 2018 10:43:53 -0800
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On Monday, February 12, 2018 04:45:26 AM Warner Losh wrote:
> Author: imp
> Date: Mon Feb 12 04:45:26 2018
> New Revision: 329148
> URL: https://svnweb.freebsd.org/changeset/base/329148
> 
> Log:
>   Switch to using devmatch to autoload drivers. Remove usb.conf
>   as obsolete because devmatch gets its information from the same
>   place as the genration scripts.
> 
> Added:
>   head/etc/devd/devmatch.conf   (contents, props changed)
> Deleted:
>   head/etc/devd/usb.conf

This is a bigger hammer.  The old approach only loaded the specific driver
for the device plugged in.  This might load other drivers as well which users
might find surprising.

-- 
John Baldwin