From: Sergei Shtylyov Date: Sat, 18 Apr 2009 15:42:19 +0000 (+0200) Subject: hpt366: fix HPT370 DMA timeouts X-Git-Tag: v2.6.30-rc3~53^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c018f1ee5cf81e58b93d9e93a2ee39cad13dc1ac;p=pandora-kernel.git hpt366: fix HPT370 DMA timeouts The big driver change in 2.4.19-rc1 introduced a regression for many HPT370[A] chips -- DMA stopped to work completely, only causing endless timeouts... The culprit has been identified (at last!): it turned to be the code resetting the DMA state machine before each transfer. Stop doing it now as this counter- measure has clearly caused more harm than good. This should fix the kernel.org bug #7703. Signed-off-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- Reading git-diff-tree failed