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virtio,pc,pci: features, cleanups, fixes

Browse source 
vhost-user support without ioeventfd
 word replacements in vhost user spec
 shpc improvements
 
 cleanups, fixes all over the place
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, cleanups, fixes

vhost-user support without ioeventfd
word replacements in vhost user spec
shpc improvements

cleanups, fixes all over the place

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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# gpg: Signature made Fri 03 Mar 2023 00:13:56 GMT
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (53 commits)
  tests/data/acpi/virt: drop (most) duplicate files.
  hw/cxl/mailbox: Use new UUID network order define for cel_uuid
  qemu/uuid: Add UUID static initializer
  qemu/bswap: Add const_le64()
  tests: acpi: Update q35/DSDT.cxl for removed duplicate UID
  hw/i386/acpi: Drop duplicate _UID entry for CXL root bridge
  tests/acpi: Allow update of q35/DSDT.cxl
  hw/cxl: Add CXL_CAPACITY_MULTIPLIER definition
  hw/cxl: set cxl-type3 device type to PCI_CLASS_MEMORY_CXL
  hw/pci-bridge/cxl_downstream: Fix type naming mismatch
  hw/mem/cxl_type3: Improve error handling in realize()
  MAINTAINERS: Add Fan Ni as Compute eXpress Link QEMU reviewer
  intel-iommu: send UNMAP notifications for domain or global inv desc
  smmu: switch to use memory_region_unmap_iommu_notifier_range()
  memory: introduce memory_region_unmap_iommu_notifier_range()
  intel-iommu: fail DEVIOTLB_UNMAP without dt mode
  intel-iommu: fail MAP notifier without caching mode
  memory: Optimize replay of guest mapping
  chardev/char-socket: set s->listener = NULL in char_socket_finalize
  hw/pci: Trace IRQ routing on PCI topology
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2023-03-03 13:35:54 +00:00
commit 66577e9e1c
61 changed files with 357 additions and 396 deletions
Download patch file Download diff file Expand all files Collapse all files

8
include/hw/pci/pcie.h
View file

@ -27,14 +27,6 @@
#include "hw/pci/pcie_sriov.h"
#include "hw/hotplug.h"
typedef enum {
/* for attention and power indicator */
PCI_EXP_HP_IND_RESERVED = PCI_EXP_SLTCTL_IND_RESERVED,
PCI_EXP_HP_IND_ON = PCI_EXP_SLTCTL_IND_ON,
PCI_EXP_HP_IND_BLINK = PCI_EXP_SLTCTL_IND_BLINK,
PCI_EXP_HP_IND_OFF = PCI_EXP_SLTCTL_IND_OFF,
} PCIExpressIndicator;
typedef enum {
/* these bits must match the bits in Slot Control/Status registers.
* PCI_EXP_HP_EV_xxx = PCI_EXP_SLTCTL_xxxE = PCI_EXP_SLTSTA_xxx

14
include/hw/pci/pcie_regs.h
View file

@ -66,20 +66,6 @@ typedef enum PCIExpLinkWidth {
#define PCI_EXP_SLTCAP_PSN_SHIFT ctz32(PCI_EXP_SLTCAP_PSN)
#define PCI_EXP_SLTCTL_IND_RESERVED 0x0
#define PCI_EXP_SLTCTL_IND_ON 0x1
#define PCI_EXP_SLTCTL_IND_BLINK 0x2
#define PCI_EXP_SLTCTL_IND_OFF 0x3
#define PCI_EXP_SLTCTL_AIC_SHIFT ctz32(PCI_EXP_SLTCTL_AIC)
#define PCI_EXP_SLTCTL_AIC_OFF \
(PCI_EXP_SLTCTL_IND_OFF << PCI_EXP_SLTCTL_AIC_SHIFT)
#define PCI_EXP_SLTCTL_PIC_SHIFT ctz32(PCI_EXP_SLTCTL_PIC)
#define PCI_EXP_SLTCTL_PIC_OFF \
(PCI_EXP_SLTCTL_IND_OFF << PCI_EXP_SLTCTL_PIC_SHIFT)
#define PCI_EXP_SLTCTL_PIC_ON \
(PCI_EXP_SLTCTL_IND_ON << PCI_EXP_SLTCTL_PIC_SHIFT)
#define PCI_EXP_SLTCTL_SUPPORTED \
(PCI_EXP_SLTCTL_ABPE | \
PCI_EXP_SLTCTL_PDCE | \