http://www.morph3ous.net Random IT Stuff Wed, 17 Aug 2011 01:29:46 +0000 en hourly 1 http://wordpress.org/?v= http://www.morph3ous.net/2006/08/26/ivtv-dma-error-fix-patch-from-author/ http://www.morph3ous.net/2006/08/26/ivtv-dma-error-fix-patch-from-author/#comments Sun, 27 Aug 2006 00:13:42 +0000 Brian http://www.morph3ous.net/2006/08/26/ivtv-dma-error-fix-patch-from-author/ Content-Type: text/plain; charset=”us-ascii” Hi all, As promised, here is the patch that should fix the DMA errors: http://www.xs4all.nl/~hverkuil/ivtv-dma.0.4.diff http://www.xs4all.nl/~hverkuil/ivtv-dma.0.6.diff The first is the patch for ivtv-0.4.6, the second is the patch for ivtv-0.6.3 and ivtv-0.7.0 (and also applies to the ivtv trunk). The patches were made in the driver directory of the ivtv source, so you have to apply it there. I have personally only tested it for the trunk (bleeding edge development), but I expect no problems with the other versions since the code touched by this patch is pretty much unchanged since ivtv-0.2. Please test this thoroughly. Especially in combination with MythTV. If you can, also combine it with MPEG decoding, VBI recording, X-driver, etc. Some background information: There are several possible DMA errors. One in particular is causing all the problems. When a DMA write error occurs it seems the DMA engine of the card gets confused as [...]]]> http://www.morph3ous.net/2006/08/26/ivtv-dma-error-fix-patch-from-author/feed/ 4 http://www.morph3ous.net/2006/06/16/solution-to-ivtv-drivers-ivtv0-warning-enc-0-dma-error-0x0000000b/ http://www.morph3ous.net/2006/06/16/solution-to-ivtv-drivers-ivtv0-warning-enc-0-dma-error-0x0000000b/#comments Fri, 16 Jun 2006 15:04:34 +0000 Brian http://www.morph3ous.net/2006/06/16/solution-to-ivtv-drivers-ivtv0-warning-enc-0-dma-error-0x0000000b/ http://www.morph3ous.net/2006/06/16/solution-to-ivtv-drivers-ivtv0-warning-enc-0-dma-error-0x0000000b/feed/ 16 http://www.morph3ous.net/2006/05/28/ivtv-driver-error/ http://www.morph3ous.net/2006/05/28/ivtv-driver-error/#comments Mon, 29 May 2006 01:32:10 +0000 Brian http://www.morph3ous.net/2006/05/28/ivtv-drivers-ivtv0-warning-enc-0-dma-error-0x0000000b/ http://www.morph3ous.net/2006/05/28/ivtv-driver-error/feed/ 0