From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
To: Horatiu Vultur <horatiu.vultur@microchip.com>,
roopa@cumulusnetworks.com, davem@davemloft.net, kuba@kernel.org,
jiri@resnulli.us, ivecera@redhat.com, andrew@lunn.ch,
UNGLinuxDriver@microchip.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, bridge@lists.linux-foundation.org
Subject: Re: [PATCH net-next v4 06/12] bridge: mrp: Add br_mrp_in_port_open function
Date: Tue, 14 Jul 2020 16:16:03 +0300 [thread overview]
Message-ID: <24df99ce-f81b-03f1-f235-e2c0ce5016f0@cumulusnetworks.com> (raw)
In-Reply-To: <20200714073458.1939574-7-horatiu.vultur@microchip.com>
On 14/07/2020 10:34, Horatiu Vultur wrote:
> This function notifies the userspace when the node lost the continuity
> of MRP_InTest frames.
>
> Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
> ---
> net/bridge/br_mrp_netlink.c | 22 ++++++++++++++++++++++
> net/bridge/br_private_mrp.h | 1 +
> 2 files changed, 23 insertions(+)
>
Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
> diff --git a/net/bridge/br_mrp_netlink.c b/net/bridge/br_mrp_netlink.c
> index acce300c0cc29..4bf7aaeb29152 100644
> --- a/net/bridge/br_mrp_netlink.c
> +++ b/net/bridge/br_mrp_netlink.c
> @@ -389,3 +389,25 @@ int br_mrp_ring_port_open(struct net_device *dev, u8 loc)
> out:
> return err;
> }
> +
> +int br_mrp_in_port_open(struct net_device *dev, u8 loc)
> +{
> + struct net_bridge_port *p;
> + int err = 0;
> +
> + p = br_port_get_rcu(dev);
> + if (!p) {
> + err = -EINVAL;
> + goto out;
> + }
> +
> + if (loc)
> + p->flags |= BR_MRP_LOST_IN_CONT;
> + else
> + p->flags &= ~BR_MRP_LOST_IN_CONT;
> +
> + br_ifinfo_notify(RTM_NEWLINK, NULL, p);
> +
> +out:
> + return err;
> +}
> diff --git a/net/bridge/br_private_mrp.h b/net/bridge/br_private_mrp.h
> index e93c8f9d4df58..23da2f956ad0e 100644
> --- a/net/bridge/br_private_mrp.h
> +++ b/net/bridge/br_private_mrp.h
> @@ -75,5 +75,6 @@ int br_mrp_port_switchdev_set_role(struct net_bridge_port *p,
>
> /* br_mrp_netlink.c */
> int br_mrp_ring_port_open(struct net_device *dev, u8 loc);
> +int br_mrp_in_port_open(struct net_device *dev, u8 loc);
>
> #endif /* _BR_PRIVATE_MRP_H */
>
next prev parent reply other threads:[~2020-07-14 13:16 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 7:34 [PATCH net-next v4 00/12] bridge: mrp: Add support for interconnect ring Horatiu Vultur
2020-07-14 7:34 ` [PATCH net-next v4 01/12] switchdev: mrp: Extend switchdev API for MRP Interconnect Horatiu Vultur
2020-07-14 13:30 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 02/12] bridge: uapi: mrp: Extend MRP attributes for MRP interconnect Horatiu Vultur
2020-07-14 13:14 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 03/12] bridge: mrp: Extend bridge interface Horatiu Vultur
2020-07-14 13:14 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 04/12] bridge: mrp: Extend br_mrp for MRP interconnect Horatiu Vultur
2020-07-14 13:15 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 05/12] bridge: mrp: Rename br_mrp_port_open to br_mrp_ring_port_open Horatiu Vultur
2020-07-14 13:15 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 06/12] bridge: mrp: Add br_mrp_in_port_open function Horatiu Vultur
2020-07-14 13:16 ` Nikolay Aleksandrov [this message]
2020-07-14 7:34 ` [PATCH net-next v4 07/12] bridge: switchdev: mrp: Extend MRP API for switchdev for MRP Interconnect Horatiu Vultur
2020-07-14 13:16 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 08/12] bridge: mrp: Implement the MRP Interconnect API Horatiu Vultur
2020-07-14 13:23 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 09/12] bridge: mrp: Extend MRP netlink interface for configuring MRP interconnect Horatiu Vultur
2020-07-14 13:24 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 10/12] bridge: uapi: mrp: Extend MRP_INFO attributes for interconnect status Horatiu Vultur
2020-07-14 13:24 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 11/12] bridge: mrp: Extend br_mrp_fill_info Horatiu Vultur
2020-07-14 13:24 ` Nikolay Aleksandrov
2020-07-14 7:34 ` [PATCH net-next v4 12/12] net: bridge: Add port attribute IFLA_BRPORT_MRP_IN_OPEN Horatiu Vultur
2020-07-14 13:29 ` Nikolay Aleksandrov
2020-07-14 15:07 ` Horatiu Vultur
2020-07-14 15:33 ` Nikolay Aleksandrov
2020-07-14 15:53 ` Horatiu Vultur
2020-07-14 20:47 ` [PATCH net-next v4 00/12] bridge: mrp: Add support for interconnect ring David Miller
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