Date: Mon, 21 Nov 2011 11:26:15 -0500 From: John Baldwin <jhb@freebsd.org> To: freebsd-hackers@freebsd.org Cc: FreeBSD-Current <freebsd-current@freebsd.org> Subject: Re: Reprobing of devices after module load? Message-ID: <201111211126.15627.jhb@freebsd.org> In-Reply-To: <CAPYw7P6nqLmdRqa2Szntnac5pc3otf75cfGkCvVz1FoazssU%2Bg@mail.gmail.com> References: <CAPYw7P6nqLmdRqa2Szntnac5pc3otf75cfGkCvVz1FoazssU%2Bg@mail.gmail.com>
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On Friday, November 18, 2011 11:48:20 am Paul B. Mahol wrote: > Hi, > > Is there nice way in FreeBSD to force reprobe of devices for specific > driver like it is done when kernel module is loaded (via > DRIVER_MODULE(...) stuff)? Note that those probes happen for specific buses rather than for specific drivers. The routine that does this currently is static (devclass_driver_added() in sys/kern/subr_bus.c). What specific problem are you trying to solve? You might be able to use BUS_DRIVER_ADDED() or device_probe_and_attach() to achieve what you are trying to do. -- John Baldwin
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