Date: Mon, 31 Oct 2011 14:52:58 +0100 From: =?iso-8859-2?Q?Edward_Tomasz_Napiera=B3a?= <trasz@FreeBSD.org> To: freebsd-sparc64@freebsd.org Subject: =?windows-1250?b?Rml4aW5nIGJ1c19kbWFfdGFnX2NyZWF0ZShOVUxMLCCF?= =?windows-1250?b?KS4=?= Message-ID: <52DDA484-9D3D-4305-9692-ADBD7C68BD0B@FreeBSD.org>
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On sparc64, calling bus_dma_tag_create(9) with NULL tag will result in = instant panic due to KASSERT. Patch below fixes all the instances I could find. = It also fixes several places unrelated to sparc64, just to give a good example. Now, the problem is - the changes are trivial and mechanical, but I have = no way to test most of it, simply because I don't have hardware handled by = these drivers. And I'm not really sure how to proceed from this point. Any ideas? Patch can be found at: http://people.freebsd.org/~trasz/sparc64-bus_dma_tag_create.diff --=20 If you cut off my head, what would I say? Me and my head, or me and my = body?
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