https://bugs.dpdk.org/show_bug.cgi?id=1632
Bug ID: 1632
Summary: Some hardware off-load functions are not supported by
the VF Driver
Product: DPDK
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: vhost/virtio
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Currently, configuration of the following items is not supported by the VF
driver:
IP/UDP/TCP checksum offload
Jumbo Frame Receipt
HW Strip CRC
Implication:
Any configuration for these items in the VF register will be ignored. The
behavior is dependent on the current PF setting.
Resolution/Workaround:
For the PF (Physical Function) status on which the VF driver depends, there is
an option item under PMD in the config file. For others, the VF will keep the
same behavior as PF setting.
Affected Environment/Platform:
All.
Driver/Module:
VF (SR-IOV) Poll Mode Driver (PMD).
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