Date: Mon, 18 Jul 2005 10:19:38 -0700 From: Nate Lawson <nate@root.org> To: Harry Coin <harrycoin@qconline.com> Cc: freebsd-current@FreeBSD.org, "M. Warner Losh" <imp@bsdimp.com>, John Baldwin <jhb@FreeBSD.org> Subject: Re: mss.c pcm fix to ' attach returned 6 ' load failure for v5.x acpi and up Message-ID: <42DBE4AA.3010708@root.org> In-Reply-To: <4.3.2.7.2.20050718100924.036bffa8@mail.qconline.com> References: <42D9DA05.1020806@root.org> <20050716.113059.82101301.imp@bsdimp.com> <20050716.131701.124866666.imp@bsdimp.com> <42D9DA05.1020806@root.org> <4.3.2.7.2.20050718100924.036bffa8@mail.qconline.com>
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Harry Coin wrote: > At 07:15 AM 7/18/2005 -0400, John Baldwin wrote: > >> Finally, it may be that >> ISA_PNP_PROBE() needs to return a string version of the PNP ID that was >> actually probed so that drivers can do extra tests. > > > I support this because chip vendors put chip revision levels, OEM ID's > and other stuff in those strings. In the case of the CS4236B you have > to write another driver to support another 'control' multifunction > device to get access to some of it otherwise. > > Harry The ACPI_PNP_PROBE method already returns the string of the ID that matched since strings like ACPI0002 can't be encoded in the EISA PNPID format. However, I didn't think that would be necessary for ISA devices. -- Nate
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