From mboxrd@z Thu Jan 1 00:00:00 1970 From: William Lee Irwin III Date: Sun, 01 Aug 2004 01:18:42 +0000 Subject: Re: Ross HyperSPARC DMA Message-Id: <20040801011842.GL2334@holomorphy.com> List-Id: References: <20040731212044.GF2334@holomorphy.com> In-Reply-To: <20040731212044.GF2334@holomorphy.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: sparclinux@vger.kernel.org On Sat, Jul 31, 2004 at 02:20:44PM -0700, William Lee Irwin III wrote: > Could a volunteer please identify which 2.3.x kernel introduced the > HyperSPARC DMA failure? Binary search to narrow it down to a point > release is all I'm looking for right now. It looks like Rob Radez is working this on my hardware remotely atm. The regression I'm referring to here is for SMP only. There was a second regression, somewhere between then and 2.6.x-CURRENT, which breaks DMA on HyperSPARC for UP also, i.e. all remaining HyperSPARCs. If other volunteers could find what release broke that, I'd be much obliged. I don't have enough hardware to supply a second person so plan accordingly. -- wli