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Date:      Mon, 19 Apr 1999 10:07:59 +0100 (BST)
From:      Doug Rabson <dfr@nlsystems.com>
To:        "Matthew N. Dodd" <winter@jurai.net>
Cc:        Peter Wemm <peter@freebsd.org>, cvs-committers@freebsd.org, cvs-all@freebsd.org
Subject:   Re: cvs commit: src/sys/dev/buslogic bt.c btreg.h src/sys/i386/eisa 3c5x9.c adv_eisa.c ahb.c ahc_eisa.c bt_eisa.c dpt_eisa.c         eisaconf.c eisaconf.h if_vx_eisa.c src/sys/i386/i386 autoconf.c         src/sys/i386/isa bt_isa.c isa_compat.h src/sys/pci bt_pci.c ...
Message-ID:  <Pine.BSF.4.05.9904191005160.85882-100000@herring.nlsystems.com>
In-Reply-To: <Pine.BSF.4.02.9904182341340.2158-100000@sasami.jurai.net>

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On Sun, 18 Apr 1999, Matthew N. Dodd wrote:

> Kernels compiled against these changes fail to probe the EISA bus.
> 
> Also:
> 
> bus_alloc_resource() is insufficiently flexible in its ability to retreive
> a specific resource.  (Relying on sorted order of like resources is less
> deterministic than the old method of shoving stuff onto a LIST.  At least
> one could be assured of retreiving values in order of insertion.)

Peter has just changed things to probe the eisa bus without the help of
pci. Could you re-test with those changes.

With regard to sorting, the old drivers also sorted the resources. The
only difference is that the new drivers don't rummage through the lists
themselves, they get their parent to do it for them.

--
Doug Rabson				Mail:  dfr@nlsystems.com
Nonlinear Systems Ltd.			Phone: +44 181 442 9037




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