diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/pcie_sriov.txt | 8 | ||||
| -rw-r--r-- | docs/specs/pvpanic.rst | 2 | ||||
| -rw-r--r-- | docs/system/devices/vhost-user.rst | 5 |
3 files changed, 9 insertions, 6 deletions
diff --git a/docs/pcie_sriov.txt b/docs/pcie_sriov.txt index a47aad0bfa..ab2142807f 100644 --- a/docs/pcie_sriov.txt +++ b/docs/pcie_sriov.txt @@ -52,9 +52,11 @@ setting up a BAR for a VF. ... /* Add and initialize the SR/IOV capability */ - pcie_sriov_pf_init(d, 0x200, "your_virtual_dev", - vf_devid, initial_vfs, total_vfs, - fun_offset, stride); + if (!pcie_sriov_pf_init(d, 0x200, "your_virtual_dev", + vf_devid, initial_vfs, total_vfs, + fun_offset, stride, errp)) { + return; + } /* Set up individual VF BARs (parameters as for normal BARs) */ pcie_sriov_pf_init_vf_bar( ... ) diff --git a/docs/specs/pvpanic.rst b/docs/specs/pvpanic.rst index b0f27860ec..61a80480ed 100644 --- a/docs/specs/pvpanic.rst +++ b/docs/specs/pvpanic.rst @@ -29,7 +29,7 @@ bit 1 a guest panic has happened and will be handled by the guest; the host should record it or report it, but should not affect the execution of the guest. -bit 2 (to be implemented) +bit 2 a regular guest shutdown has happened and should be processed by the host PCI Interface diff --git a/docs/system/devices/vhost-user.rst b/docs/system/devices/vhost-user.rst index 9b2da106ce..35259d8ec7 100644 --- a/docs/system/devices/vhost-user.rst +++ b/docs/system/devices/vhost-user.rst @@ -98,8 +98,9 @@ Shared memory object In order for the daemon to access the VirtIO queues to process the requests it needs access to the guest's address space. This is -achieved via the ``memory-backend-file`` or ``memory-backend-memfd`` -objects. A reference to a file-descriptor which can access this object +achieved via the ``memory-backend-file``, ``memory-backend-memfd``, or +``memory-backend-shm`` objects. +A reference to a file-descriptor which can access this object will be passed via the socket as part of the protocol negotiation. Currently the shared memory object needs to match the size of the main |