Date: Sun, 23 Mar 2003 09:23:05 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: gurney_j@resnet.uoregon.edu Cc: mdodd@FreeBSD.ORG, dfr@FreeBSD.ORG, hackers@FreeBSD.ORG Subject: Re: bug in subr_bus.c? Message-ID: <20030323.092305.83978540.imp@bsdimp.com> In-Reply-To: <20030323174445.K36261-100000@resnet.uoregon.edu> References: <20030321094447.E8716@sasami.jurai.net> <20030323174445.K36261-100000@resnet.uoregon.edu>
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In message: <20030323174445.K36261-100000@resnet.uoregon.edu>
John-Mark Gurney <gurney_j@resnet.uoregon.edu> writes:
: The bus code could use some locking in it... like you can't delete_child
: from child_detache... and/or better docs on how to handle children... I'm
: not even sure how I was doing things wrong, but I think it might of been
: problems with my code not calling bus_generic_detach before calling
: device_child_delete...
I'm doing the locking, but you can do a bus_delete_child in a child's
detach routine. Cardbus does this right now and it works when you
unload the cardbus bridge...
Warner
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