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2013-07-29ide: Introduce abstract QOM type for PCIIDEStateAndreas Färber1-1/+7
Needed for QOM casts. Signed-off-by: Andreas Färber <afaerber@suse.de>
2011-08-08ide: convert to memory APIAvi Kivity1-4/+15
Reviewed-by: Richard Henderson <rth@twiddle.net> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-06-15ide: Split error status from status registerKevin Wolf1-0/+4
When adding the werror=stop mode, some flags were added to s->status which are used to determine what kind of operation should be restarted when the VM is continued. Unfortunately, it turns out that s->status is in fact a device register and as such is visible to the guest (some of the abused bits are even writable for the guest). For migration we keep on using the old VMState field (renamed to migration_compat_status) if the status register doesn't use any of the previously abused bits. If it does, we use a subsection with a clean copy of the status register. The error status is always sent in a subsection if there is any error. It can't use the old field because errors happen even without PCI. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-12-17ide: Split out BMDMA code from ATA coreAlexander Graf1-0/+30
The ATA core is currently heavily intertwined with BMDMA code. Let's loosen that a bit, so we can happily replace the DMA backend with different implementations. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2010-11-24ide: convert bmdma address ioport to ioport_register()Avi Kivity1-6/+1
cmd646, via compile tested, pci lightly boot tested. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2009-10-27ide: port pci ide to vmstateJuan Quintela1-2/+2
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-12ide: 'secondary' field is only used by cmd646Juan Quintela1-1/+1
Patchworks-ID: 35303 Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-12ide: PCIIDEState type field is not needed anymoreJuan Quintela1-5/+0
We have split the functions that needed it for cmd646 Patchworks-ID: 35302 Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-12ide: export needed ide-pci functions for splitJuan Quintela1-0/+10
Patchworks-ID: 35300 Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-12ide: create ide/pci.h for common ide pci definitionsJuan Quintela1-0/+18
Patchworks-ID: 35299 Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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