Hello Stephen,

SSSNIC PMD does not support primary/secondary process right now, it can only run in primary process. We are going to support multiprocessnext release.

Thanks.

On 2023/9/18 10:37, Stephen Hemminger wrote:
On Mon, 4 Sep 2023 12:56:26 +0800
<wa...@3snic.com> wrote:

From: Renyong Wan <wa...@3snic.com>

The sssnic PMD (**librte_pmd_sssnic**) provides poll mode driver support
for 3SNIC 9x0 serials family of Ethernet adapters.

Supported NICs are:

- 3S910 Dual Port SFP28 10/25GbE Ethernet adapter
- 3S920 Quad Port SFP28 10/25GbE Ethernet adapter
- 3S920 Quad Port QSFP28 100GbE Ethernet adapter

Features of sssnic PMD are:

- Link status
- Link status event
- Queue start/stop
- Rx interrupt
- Scattered Rx
- TSO
- LRO
- Promiscuous mode
- Allmulticast mode
- Unicast MAC filter
- Multicast MAC filte
- RSS hash
- RSS key update
- RSS reta update
- Inner RSS
- VLAN filter
- VLAN offload
- L3 checksum offload
- L4 checksum offload
- Inner L3 checksum
- Inner L4 checksum
- Basic stats
- Extended stats
- Stats per queue
- Flow control
- FW version
- Generic flow API
Does this device support primary/secondary process?

--
Regards,
Renyong Wan

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