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* ESP: fix ESP DMA access when DMA is not enabledBlue Swirl2010-09-111-1/+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>
* esp: use CamelCaseFunc for function typesBlue Swirl2010-02-071-3/+3
| | | | Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* scsi: add/fix header protection.Gerd Hoffmann2009-12-031-0/+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>
* scsi: move scsi.h -> esp.hGerd Hoffmann2009-11-091-0/+7
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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