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Author SHA1 Message Date
Jan Kiszka
4dad7f1ec5 msi: Fix copy&paste mistake in msi_uninit 
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:38 +03:00
Jason Wang
d3674c5754 virtio: correctly initialize vm_running 
Current vm_running was not explicitly initialized and its value was changed by
vm state notifier, this may confuse the virtio device being hotplugged such as
virtio-net with vhost backend as it may think the vm was not running. Solve this
by initialize this value explicitly in virtio_common_init().

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:38 +03:00
Stefan Hajnoczi
7157e2e23e virtio: guard against negative vq notifies 
The virtio_queue_notify() function checks that the virtqueue number is
less than the maximum number of virtqueues.  A signed comparison is used
but the virtqueue number could be negative if a buggy or malicious guest
is run.  This results in memory accesses outside of the virtqueue array.

It is risky doing input validation in common code instead of at the
guest<->host boundary.  Note that virtio_queue_set_addr(),
virtio_queue_get_addr(), virtio_queue_get_num(), and many other virtio
functions do *not* validate the virtqueue number argument.

Instead of fixing the comparison in virtio_queue_notify(), move the
comparison to the virtio bindings (just like VIRTIO_PCI_QUEUE_SEL) where
we have a uint32_t value and can avoid ever calling into common virtio
code if the virtqueue number is invalid.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:38 +03:00
Isaku Yamahata
e75ccf2c03 virtio-pci.c: convert to PCIDEviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:38 +03:00
Isaku Yamahata
5844997a28 hw/xio3130_upstream.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:38 +03:00
Isaku Yamahata
3ec39b2d20 hw/xio3130_downstream.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:38 +03:00
Isaku Yamahata
24b856ca63 hw/wdt_i6300esb.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:38 +03:00
Isaku Yamahata
1cf0d2b835 hw/vt82c686.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:37 +03:00
Isaku Yamahata
3290277283 hw/vga-pci.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:37 +03:00
Isaku Yamahata
56fe6408d7 hw/versatile_pci.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:37 +03:00
Isaku Yamahata
a8eae58556 hw/usb-ohci.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:37 +03:00
Isaku Yamahata
d7b61ecc61 hw/unin_pci.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:37 +03:00
Isaku Yamahata
e8b36ba92e hw/sun4u.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:36 +03:00
Isaku Yamahata
ae2ebad733 hw/sh_pci.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:36 +03:00
Isaku Yamahata
7cba16a748 hw/rtl8139.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:36 +03:00
Isaku Yamahata
96c05abc90 hw/qxl.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:36 +03:00
Isaku Yamahata
3a9d85491e hw/piix_pci.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:36 +03:00
Isaku Yamahata
146beee5d9 hw/piix4.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:36 +03:00
Isaku Yamahata
d7dccd1168 hw/pcnet-pci.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:36 +03:00
Isaku Yamahata
18f1c729b8 hw/ne2000.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:35 +03:00
Isaku Yamahata
af5374aa04 hw/lsi53c895a.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:35 +03:00
Isaku Yamahata
7aff0f218c hw/ivshmem.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:35 +03:00
Isaku Yamahata
3d0b1e704b hw/ioh3420.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:35 +03:00
Isaku Yamahata
d15fda639b hw/intel-hda.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:35 +03:00
Isaku Yamahata
65ff544b41 hw/ide/via.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:35 +03:00
Isaku Yamahata
03f1c14379 hw/ide/ich.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:35 +03:00
Isaku Yamahata
c04ca0756d hw/ide/cmd646.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:35 +03:00
Isaku Yamahata
231f5f43dc hw/gt64xxx.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:34 +03:00
Isaku Yamahata
a614f52dc7 hw/grackle_pci.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:34 +03:00
Isaku Yamahata
0b8c537fd2 hw/es1370.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:34 +03:00
Isaku Yamahata
e72d5c9d18 hw/e1000.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:34 +03:00
Isaku Yamahata
5b96d8f997 hw/cirrus_vga.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:34 +03:00
Isaku Yamahata
51387f864c hw/bonito.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:34 +03:00
Isaku Yamahata
580b7295e1 hw/acpi_piix4.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:34 +03:00
Isaku Yamahata
0647b949a2 hw/ac97.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:33 +03:00
Isaku Yamahata
310faaede8 vmware_vga.c: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:33 +03:00
Isaku Yamahata
25f8e2f512 ide/piix: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:33 +03:00
Isaku Yamahata
92f9a4f13e apb_pci: convert to PCIDeviceInfo to initialize ids 
Use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:33 +03:00
Isaku Yamahata
e7b9bc3e89 dec_pci: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:33 +03:00
Isaku Yamahata
ad03502b3f eepro100: convert to PCIDeviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:32 +03:00
Isaku Yamahata
dc638fadb5 usb-uhci: convert to PCIDEviceInfo to initialize ids 
use PCIDeviceInfo to initialize ids.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:32 +03:00
Isaku Yamahata
113f89df42 pci: move ids of config space into PCIDeviceInfo 
vender id/device id... in configuration space are read-only registers
which are commonly defined for all pci devices.
So move those initialization into common place.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:32 +03:00
Alex Williamson
2173a75fb7 CPUPhysMemoryClient: batch addresses in catchup 
When a phys memory client registers and we play catchup by walking
the page tables, we can make a huge improvement in the number of
times the set_memory callback is called by batching contiguous
pages together.  With a 4G guest, this reduces the number of callbacks
at registration from 1048866 to 296.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:27 +03:00
Michael S. Tsirkin
69c8944f17 ich/ahci: fix uninitialized memory use 
The commit 667bb59d23
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>
 2011-05-16 14:23:45 +03:00
Michael S. Tsirkin
5300f1a548 Merge remote branch 'origin/master' into pci 
Conflicts:
	exec.c
 2011-05-05 16:39:47 +03:00
Alex Williamson
8d4c78e7c8 CPUPhysMemoryClient: Pass guest physical address not region offset 
When we're trying to get a newly registered phys memory client updated
with the current page mappings, we end up passing the region offset
(a ram_addr_t) as the start address rather than the actual guest
physical memory address (target_phys_addr_t).  If your guest has less
than 3.5G of memory, these are coincidentally the same thing.  If
there's more, the region offset for the memory above 4G starts over
at 0, so the set_memory client will overwrite it's lower memory entries.

Instead, keep track of the guest phsyical address as we're walking the
tables and pass that to the set_memory client.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-05-05 16:23:12 +03:00
Alex Williamson
c2f42bf003 CPUPhysMemoryClient: Fix typo in phys memory client registration 
When we register a physical memory client, we try to walk the page
tables, calling the set_memory hook for every entry.  Effectively
playing catchup for the client for everything already registered.
With this type, we only walk the 2nd entry of the l1 table,
typically missing all of the registered memory.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-05-05 16:21:46 +03:00
Jan Kiszka
602ef4d917 pci: Add class 0x403 as 'audio controller' 
Used by HD audio controllers like our intel-hda.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-05-05 16:11:20 +03:00
Jan Kiszka
45fe15c25a MSI: Robust resource release 
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>
 2011-05-05 16:10:08 +03:00
Stefan Weil
072476ea08 eepro100: Support 32 bit read/write access to flash register 
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-05-05 16:05:43 +03:00