From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tuomas Vainikka Subject: Re: m68k v3.16 status update Date: Fri, 08 Aug 2014 17:25:53 +0300 Message-ID: <53E4DDF1.9060701@kopteri.net> References: <53E48C84.9090709@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <53E48C84.9090709@gmail.com> Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: Michael Schmitz , Geert Uytterhoeven Cc: linux-m68k , Debian m68k On 08.08.2014 11:38, Michael Schmitz wrote: > > There's still the Amiga Zorro ESP patch out in limbo - DaveM suggested > a change to enable SCSI-2 features to help with extended message bytes > but that did not work as intended. Haven't had time to follow that one > up. Tuomas' fix to the driver to bypass DMA for message in works OK > though - do you want it submitted back to linux-scsi as is, or wait > for a perfect solution (pun on me ...)? > > Support for more Amiga ESP cards needs to be added (got dropped in > overlapping edits between Tuomas and me, better to make a clean break > there). More testers needed at any rate. > Conclusion - I see good chances on the EtherNEC one, ditto on the > EtherNAT if we can get it tested. Need to go back and check the FAT > stuff but would suspect it is still needed - if no one but me needs > this it could keep living in my local tree though. > Just to refresh your memory, the final fix was not to bypass DMA at any level (I did that for the command transfer, but that didn't help), but to have a dedicated slave_configure() function in the Amiga Zorro ESP driver that would not enable TCQ. -Tuomas