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4796 Commits

Author SHA1 Message Date
Jan Kiszka 81486b55f4 pci: Update pci_regs header 
Pulls in latest version from kernel 3.0-rc2.

Some changes around AER now require local defines as QEMU accesses the
error source identification register via sub-words.

CC: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2011-06-12 10:33:39 +03:00
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
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
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
Stefan Weil a39bd01713 eepro100: Support byte read access to general control register 
The general control register is a byte register.
Add support for byte reads.

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
Stefan Weil 0113f48df6 eepro100: Support byte/word read/write access to MDI control register 
MDI control is a 32 bit register, but may be read or written using
8 or 16 bit access. Data is latched when the MSB is written.

Add support for byte/word read/write access.

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