Re: [PATCH net-next v3 3/4] net: dsa: add support for offloading HSR
From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2021-02-10 04:05:10
On 2/9/2021 5:02 PM, George McCollister wrote:
Add support for offloading of HSR/PRP (IEC 62439-3) tag insertion
tag removal, duplicate generation and forwarding on DSA switches.
Add DSA_NOTIFIER_HSR_JOIN and DSA_NOTIFIER_HSR_LEAVE which trigger calls
to .port_hsr_join and .port_hsr_leave in the DSA driver for the switch.
The DSA switch driver should then set netdev feature flags for the
HSR/PRP operation that it offloads.
NETIF_F_HW_HSR_TAG_INS
NETIF_F_HW_HSR_TAG_RM
NETIF_F_HW_HSR_FWD
NETIF_F_HW_HSR_DUP
Signed-off-by: George McCollister <george.mccollister@gmail.com>Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -- Florian