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| author | Peter Maydell <peter.maydell@linaro.org> | 2021-05-16 17:22:46 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-05-16 17:22:46 +0100 |
| commit | 6005ee07c380cbde44292f5f6c96e7daa70f4f7d (patch) | |
| tree | 97a653b8b4d6c3e631b4a0c97897fb6564e8e309 /qemu-options.hx | |
| parent | 9b1e81d1c231e7c9fa3a42b68d12a0482d51589c (diff) | |
| parent | f7a6df5f5bf3acc219352a1b25573ae2082d7e42 (diff) | |
| download | qemu-6005ee07c380cbde44292f5f6c96e7daa70f4f7d.zip | |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
pc,pci,virtio: bugfixes, improvements
Fixes all over the place. Faster boot for virtio. ioeventfd support for
mmio.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Fri 14 May 2021 15:27:13 BST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# 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:
Fix build with 64 bits time_t
vhost-vdpa: Make vhost_vdpa_get_device_id() static
hw/virtio: enable ioeventfd configuring for mmio
hw/smbios: support for type 41 (onboard devices extended information)
checkpatch: Fix use of uninitialized value
virtio-scsi: Configure all host notifiers in a single MR transaction
virtio-scsi: Set host notifiers and callbacks separately
virtio-blk: Configure all host notifiers in a single MR transaction
virtio-blk: Fix rollback path in virtio_blk_data_plane_start()
pc-dimm: remove unnecessary get_vmstate_memory_region() method
amd_iommu: fix wrong MMIO operations
virtio-net: Constify VirtIOFeature feature_sizes[]
virtio-blk: Constify VirtIOFeature feature_sizes[]
hw/virtio: Pass virtio_feature_get_config_size() a const argument
x86: acpi: use offset instead of pointer when using build_header()
amd_iommu: Fix pte_override_page_mask()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
# Conflicts:
# hw/arm/virt.c
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index a81ca006db..e22fb94d99 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -2370,7 +2370,9 @@ DEF("smbios", HAS_ARG, QEMU_OPTION_smbios, " specify SMBIOS type 11 fields\n" "-smbios type=17[,loc_pfx=str][,bank=str][,manufacturer=str][,serial=str]\n" " [,asset=str][,part=str][,speed=%d]\n" - " specify SMBIOS type 17 fields\n", + " specify SMBIOS type 17 fields\n" + "-smbios type=41[,designation=str][,kind=str][,instance=%d][,pcidev=str]\n" + " specify SMBIOS type 41 fields\n", QEMU_ARCH_I386 | QEMU_ARCH_ARM) SRST ``-smbios file=binary`` @@ -2432,6 +2434,32 @@ SRST ``-smbios type=17[,loc_pfx=str][,bank=str][,manufacturer=str][,serial=str][,asset=str][,part=str][,speed=%d]`` Specify SMBIOS type 17 fields + +``-smbios type=41[,designation=str][,kind=str][,instance=%d][,pcidev=str]`` + Specify SMBIOS type 41 fields + + This argument can be repeated multiple times. Its main use is to allow network interfaces be created + as ``enoX`` on Linux, with X being the instance number, instead of the name depending on the interface + position on the PCI bus. + + Here is an example of use: + + .. parsed-literal:: + + -netdev user,id=internet \\ + -device virtio-net-pci,mac=50:54:00:00:00:42,netdev=internet,id=internet-dev \\ + -smbios type=41,designation='Onboard LAN',instance=1,kind=ethernet,pcidev=internet-dev + + In the guest OS, the device should then appear as ``eno1``: + + ..parsed-literal:: + + $ ip -brief l + lo UNKNOWN 00:00:00:00:00:00 <LOOPBACK,UP,LOWER_UP> + eno1 UP 50:54:00:00:00:42 <BROADCAST,MULTICAST,UP,LOWER_UP> + + Currently, the PCI device has to be attached to the root bus. + ERST DEFHEADING() |