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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-09-26 19:47:00 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-09-26 19:47:00 +0100 |
| commit | 7cfdc02dae0d2ff58c897496cfdbbafc0eda0f3f (patch) | |
| tree | 4ab986d748b8e4f914a388fe449366f9812b0f7d /include/hw/pci/pci.h | |
| parent | 3b71ec8516bb50e9a743645bf139571de0b39f61 (diff) | |
| parent | fb9f592623b0f9bb82a88d68d7921fb581918ef5 (diff) | |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio, pc: fixes and features
beginning of guest error handling for virtio devices
amd iommu
pc compat fixes
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Fri 23 Sep 2016 23:02:09 BST
# gpg: using RSA key 0x281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream:
hw/i386: AMD IOMMU IVRS table
hw/i386: Introduce AMD IOMMU
hw/i386/trace-events: Add AMD IOMMU trace events
hw/pci: Prepare for AMD IOMMU
virtio: handle virtqueue_get_head() errors
virtio: handle virtqueue_num_heads() errors
virtio: handle virtqueue_read_next_desc() errors
virtio: use unsigned int for virtqueue_get_avail_bytes() index
virtio: handle virtqueue_get_avail_bytes() errors
virtio: handle virtqueue_map_desc() errors
virtio: migrate vdev->broken flag
virtio: stop virtqueue processing if device is broken
virtio: fix stray tab character
target-i386: turn off CPU.l3-cache only for 2.7 and older machine types
pc: clean up COMPAT macro chaining
virtio: add check for descriptor's mapped address
tests: add /vhost-user/flags-mismatch test
tests: add a simple /vhost-user/multiqueue test
tests: add /vhost-user/connect-fail test
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/pci/pci.h')
| -rw-r--r-- | include/hw/pci/pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index e8b83bbb1e..772692f1b2 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -13,9 +13,12 @@ /* PCI bus */ #define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) +#define PCI_BUS_NUM(x) (((x) >> 8) & 0xff) #define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) #define PCI_FUNC(devfn) ((devfn) & 0x07) #define PCI_BUILD_BDF(bus, devfn) ((bus << 8) | (devfn)) +#define PCI_BUS_MAX 256 +#define PCI_DEVFN_MAX 256 #define PCI_SLOT_MAX 32 #define PCI_FUNC_MAX 8 |