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linux/include/net/mana
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Haiyang Zhang 54133f9b4b net: mana: Support HW link state events 
Handle the NIC hardware link state events received from the HW
channel, then set the proper link state accordingly.

And, add a feature bit, GDMA_DRV_CAP_FLAG_1_HW_VPORT_LINK_AWARE,
to inform the NIC hardware this handler exists.

Our MANA NIC only sends out the link state down/up messages
when we need to let the VM rerun DHCP client and change IP
address. So, add netif_carrier_on() in the probe(), let the NIC
show the right initial state in /sys/class/net/ethX/operstate.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Link: https://patch.msgid.link/1761770601-16920-1-git-send-email-haiyangz@linux.microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
History 2025-10-31 15:56:53 -07:00
..
gdma.h net: mana: Support HW link state events 2025-10-31 15:56:53 -07:00
hw_channel.h net: mana: Support HW link state events 2025-10-31 15:56:53 -07:00
mana.h net: mana: Support HW link state events 2025-10-31 15:56:53 -07:00
mana_auxiliary.h net: mana: Move header files to a common location 2022-11-10 07:57:26 +02:00
shm_channel.h net: mana: Move header files to a common location 2022-11-10 07:57:26 +02:00