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Not all variants of supported NIC types have been used in testing

DPDK/testpmd Bug 1627 [email protected] 1 participant 2 messages Feb 3, 2025 – Mar 7, 2025

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https://bugs.dpdk.org/show_bug.cgi?id=1627

Bug ID: 1627
Summary: Not all variants of supported NIC types have been used
in testing
Product: DPDK
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: testpmd
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---

Description:
The supported network interface cards can come in a number of variants with different device ID’s. Not all of these variants have been tested with the DPDK.

The NIC device identifiers used during testing:

Intel® Ethernet Controller XL710 for 40GbE QSFP+ [8086:1584]

Intel® Ethernet Controller XL710 for 40GbE QSFP+ [8086:1583]

Intel® Ethernet Controller X710 for 10GbE SFP+ [8086:1572]

Intel® 82576 Gigabit Ethernet Controller [8086:10c9]

Intel® 82576 Quad Copper Gigabit Ethernet Controller [8086:10e8]

Intel® 82580 Dual Copper Gigabit Ethernet Controller [8086:150e]

Intel® I350 Quad Copper Gigabit Ethernet Controller [8086:1521]

Intel® 82599 Dual Fibre 10 Gigabit Ethernet Controller [8086:10fb]

Intel® Ethernet Server Adapter X520-T2 [8086: 151c]

Intel® Ethernet Controller X540-T2 [8086:1528]

Intel® 82574L Gigabit Network Connection [8086:10d3]

Emulated Intel® 82540EM Gigabit Ethernet Controller [8086:100e]

Emulated Intel® 82545EM Gigabit Ethernet Controller [8086:100f]

Intel® Ethernet Server Adapter X520-4 [8086:154a]

Intel® Ethernet Controller I210 [8086:1533]

Implication:
Risk of issues with untested variants.

Resolution/Workaround:
Use tested NIC variants. For those supported Ethernet controllers, additional device IDs may be added to the software if required.

Affected Environment/Platform:
All.

Driver/Module:
Poll-mode drivers

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https://bugs.dpdk.org/show_bug.cgi?id=1627

Kevin Traynor ([email protected]) changed:

What |Removed |Added
----------------------------------------------------------------------------

             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |[email protected]
         Resolution|---                         |INVALID

--- Comment #1 from Kevin Traynor ([email protected]) --- Release notes contain a list of NICs that were tested. See
http://doc.dpdk.org/guides/rel_notes/index.html

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