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2012-01-27pci: convert to QEMU Object ModelAnthony Liguori1-12/+19
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27qdev: prepare source tree for code conversionAnthony Liguori1-17/+13
These are various small stylistic changes which help make things more consistent such that the automated conversion script can be simpler. It's not necessary to agree or disagree with these style changes because all of this code is going to be rewritten by the patch monkey script anyway. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-09-21ahci: add port I/O index-data pairDaniel Verkamp1-1/+26
Implement an I/O space index-data register pair as defined by the AHCI spec, including the corresponding SATA PCI capability and BAR. This allows real-mode code to access the AHCI registers; real-mode code cannot address the memory-mapped register space because it is beyond the first megabyte. Signed-off-by: Daniel Verkamp <daniel@drv.nu> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-09-12hw: Trim superfluous #include "block_int.h"Markus Armbruster1-1/+0
Including it in device models is unclean, including it without a reason adds insult to injury. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-08-08pci: rename pci_register_bar_region() to pci_register_bar()Avi Kivity1-1/+1
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>
2011-08-08ahci: convert to memory APIAvi Kivity1-2/+1
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>
2011-07-20ahci doesn't support migrationGerd Hoffmann1-0/+6
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2011-06-15Merge remote-tracking branch 'origin/master' into pciMichael S. Tsirkin1-3/+3
Conflicts: hw/virtio-pci.c
2011-06-12hw/ide/ich.c: convert to PCIDeviceInfo to initialize idsIsaku Yamahata1-5/+4
use PCIDeviceInfo to initialize ids. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-05-16ahci: Unbreak bar registrationJan Kiszka1-3/+3
Fix regression of 667bb59: ahci_init initializes ahci.mem, so we have to move bar registration after it. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-05-16ich/ahci: fix uninitialized memory useMichael S. Tsirkin1-2/+2
The commit 667bb59d2358daeef179583c944becba3f1f9680 uses d->ahci.mem before it is initialized by ahci_init(). Fix this by calling ahci_init() first thing so that it's safe to use all fields in the ahci state struct. Reported-by: Alexey Zaytsev <alexey.zaytsev@gmail.com> Reported-by: Jan Kiszka <jan.kiszka@web.de> Tested-by: Alexey Zaytsev <alexey.zaytsev@gmail.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-05-05Merge remote branch 'origin/master' into pciMichael S. Tsirkin1-1/+0
Conflicts: exec.c
2011-05-05MSI: Robust resource releaseJan Kiszka1-4/+1
msi_init may fail, so we need to check on uninit if the cap was actually installed. This also avoids that the users need to check. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-04-15Remove unused sysemu.h include directivesBlue Swirl1-1/+0
Remove unused sysemu.h include directives to speed up build with the following patches. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-04-07ich/ahci: convert to pci_register_bar_simple()Avi Kivity1-2/+1
Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-02-07ahci: make number of ports runtime determinedAlexander Graf1-1/+2
Different AHCI controllers have a different number of ports, so the core shouldn't care about the amount of ports available. This patch makes the number of ports available to the AHCI core runtime configurable, allowing us to have multiple different AHCI implementations with different amounts of ports. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-02-07ahci: split ICH and AHCI even moreAlexander Graf1-2/+88
Sebastian's patch already did a pretty good job at splitting up ICH-9 AHCI code and the AHCI core. We need some more though. Copyright was missing, the lspci dump belongs to ICH-9, we don't need the AHCI core to have its own qdev device duplicate. So let's split them a bit more in this patch, making things easier to read an understand. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-02-07ahci: split ICH9 from coreSebastian Herbszt1-0/+61
There are multiple ahci devices out there. The currently implemented ich-9 is only one of the many. So let's split that one out into a separate file to stress the difference. Signed-off-by: Sebastian Herbszt <herbszt@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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