From 1df03a4b44146c4f720d793915747272c7773a3e Mon Sep 17 00:00:00 2001 From: Konstantin Taranov Date: Thu, 11 Jul 2024 06:37:57 -0700 Subject: RDMA/mana_ib: Set correct device into ib Add mana_get_primary_netdev_rcu helper to get a primary netdevice for a given port. When mana is used with netvsc, the VF netdev is controlled by an upper netvsc device. In a baremetal case, the VF netdev is the primary device. Use the mana_get_primary_netdev_rcu() helper in the mana_ib to get the correct device for querying network states. Fixes: 8b184e4f1c32 ("RDMA/mana_ib: Enable RoCE on port 1") Signed-off-by: Konstantin Taranov Link: https://lore.kernel.org/r/1720705077-322-1-git-send-email-kotaranov@linux.microsoft.com Reviewed-by: Long Li Reviewed-by: Zhu Yanjun Signed-off-by: Leon Romanovsky --- include/net/mana/mana.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/net/mana') diff --git a/include/net/mana/mana.h b/include/net/mana/mana.h index 59823901b74f..f9b4b0dcb69f 100644 --- a/include/net/mana/mana.h +++ b/include/net/mana/mana.h @@ -797,4 +797,6 @@ void mana_destroy_wq_obj(struct mana_port_context *apc, u32 wq_type, int mana_cfg_vport(struct mana_port_context *apc, u32 protection_dom_id, u32 doorbell_pg_id); void mana_uncfg_vport(struct mana_port_context *apc); + +struct net_device *mana_get_primary_netdev_rcu(struct mana_context *ac, u32 port_index); #endif /* _MANA_H */ -- cgit v1.2.3