diff options
| author | Anthony Liguori <aliguori@us.ibm.com> | 2013-01-14 10:23:50 -0600 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-01-14 10:23:50 -0600 |
| commit | 8e9a8681dd6066e4f79ba85b59deedb4d3d11aa2 (patch) | |
| tree | c14ddf30842e64285294a8deda7ac41218bb1ab0 /hw/pci | |
| parent | 7adef3bc5a195d483987469fc80fbbe4a25a5b9d (diff) | |
| parent | feb9a2ab4b0260d8d680a7ffd25063dafc7ec628 (diff) | |
Merge remote-tracking branch 'mst/tags/for_anthony' into staging
pci,virtio
This further optimizes MSIX handling in virtio-pci.
Also included is pci cleanup by Paolo, and pci device
assignment fix by Alex.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* mst/tags/for_anthony:
pci-assign: Enable MSIX on device to match guest
pci: use constants for devices under the 1B36 device ID, document them
ivshmem: use symbolic constant for PCI ID, add to pci-ids.txt
virtio-9p: use symbolic constant, add to pci-ids.txt
reorganize pci-ids.txt
docs: move pci-ids.txt to docs/specs/
vhost: backend masking support
vhost: set started flag while start is in progress
virtio-net: set/clear vhost_started in reverse order
virtio: backend virtqueue notifier masking
virtio-pci: cache msix messages
kvm: add stub for update msi route
msix: add api to access msix message
virtio: don't waste irqfds on control vqs
Diffstat (limited to 'hw/pci')
| -rw-r--r-- | hw/pci/msix.c | 2 | ||||
| -rw-r--r-- | hw/pci/msix.h | 1 | ||||
| -rw-r--r-- | hw/pci/pci.h | 8 |
3 files changed, 10 insertions, 1 deletions
diff --git a/hw/pci/msix.c b/hw/pci/msix.c index 9eee6570c2..e231a0dc4b 100644 --- a/hw/pci/msix.c +++ b/hw/pci/msix.c @@ -27,7 +27,7 @@ #define MSIX_ENABLE_MASK (PCI_MSIX_FLAGS_ENABLE >> 8) #define MSIX_MASKALL_MASK (PCI_MSIX_FLAGS_MASKALL >> 8) -static MSIMessage msix_get_message(PCIDevice *dev, unsigned vector) +MSIMessage msix_get_message(PCIDevice *dev, unsigned vector) { uint8_t *table_entry = dev->msix_table + vector * PCI_MSIX_ENTRY_SIZE; MSIMessage msg; diff --git a/hw/pci/msix.h b/hw/pci/msix.h index d0c4429843..e648410535 100644 --- a/hw/pci/msix.h +++ b/hw/pci/msix.h @@ -5,6 +5,7 @@ #include "hw/pci/pci.h" void msix_set_message(PCIDevice *dev, int vector, MSIMessage msg); +MSIMessage msix_get_message(PCIDevice *dev, unsigned int vector); int msix_init(PCIDevice *dev, unsigned short nentries, MemoryRegion *table_bar, uint8_t table_bar_nr, unsigned table_offset, MemoryRegion *pba_bar, diff --git a/hw/pci/pci.h b/hw/pci/pci.h index 72927e3149..f340fe57c9 100644 --- a/hw/pci/pci.h +++ b/hw/pci/pci.h @@ -77,6 +77,14 @@ #define PCI_DEVICE_ID_VIRTIO_CONSOLE 0x1003 #define PCI_DEVICE_ID_VIRTIO_SCSI 0x1004 #define PCI_DEVICE_ID_VIRTIO_RNG 0x1005 +#define PCI_DEVICE_ID_VIRTIO_9P 0x1009 + +#define PCI_VENDOR_ID_REDHAT 0x1b36 +#define PCI_DEVICE_ID_REDHAT_BRIDGE 0x0001 +#define PCI_DEVICE_ID_REDHAT_SERIAL 0x0002 +#define PCI_DEVICE_ID_REDHAT_SERIAL2 0x0003 +#define PCI_DEVICE_ID_REDHAT_SERIAL4 0x0004 +#define PCI_DEVICE_ID_REDHAT_QXL 0x0100 #define FMT_PCIBUS PRIx64 |