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2010-09-11ESP: fix ESP DMA access when DMA is not enabledBlue Swirl1-1/+2
Sending ESP a command caused it to trigger DMA immediately even if DMA was not enabled at the DMA controller. Add a signal from DMA controller to ESP to tell ESP about changes in DMA enable bit. Also use the correct function for setting up GPIO outputs. This fixes NetBSD 1.6.1 through 3.0 boot. Thanks to Artyom Tarasenko for extensive debugging of the problem. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-02-07esp: use CamelCaseFunc for function typesBlue Swirl1-3/+3
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-03scsi: add/fix header protection.Gerd Hoffmann1-0/+5
Also delete the leftover and unused scsi-disk.h file. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-09scsi: move scsi.h -> esp.hGerd Hoffmann1-0/+7
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>