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Subject: Regression in pciconf utility in releng/11.0
From: David Boyd <David.Boyd49@twc.com>
To: freebsd-stable@freebsd.org
Date: Wed, 28 Dec 2016 10:14:57 -0500
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pciconf -lv em0@pci0:6:0:0: returns the following error:

	pciconf: cannont parse selector em0:pci0:6:0:0:

This is contrary to the man page documentation which specifies that the
trailing colon is optional and ignored.

I have verified that this worked properly (as documented) in
releng/10.3.

A diff of pciconf.c between releng/11.0 and releng/10.3 show that the
"parsesel" function received a major rewrite.

Thanks.

If I should submit a PR, just let me know.