user/sven/linux.git/include/net/devlink.h, branch v5.9.8

devlink: Pass extack when setting trap's action and group's parameters

2020-08-04T01:06:46Z

A later patch will refuse to set the action of certain traps in mlxsw and also to change the policer binding of certain groups. Pass extack so that failure could be communicated clearly to user space. Reviewed-by: Petr Machata Reviewed-by: Jiri Pirko Signed-off-by: Petr Machata Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

devlink: Add early_drop trap

2020-08-04T01:06:46Z

Add the packet trap that can report packets that were ECN marked due to RED AQM. Signed-off-by: Amit Cohen Signed-off-by: Petr Machata Reviewed-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-08-02T08:02:12Z

Resolved kernel/bpf/btf.c using instructions from merge commit 69138b34a7248d2396ab85c8652e20c0c39beaba Signed-off-by: David S. Miller

mlxsw: spectrum: Use different trap group for externally routed packets

2020-07-29T19:16:21Z

Cited commit mistakenly removed the trap group for externally routed packets (e.g., via the management interface) and grouped locally routed and externally routed packet traps under the same group, thereby subjecting them to the same policer. This can result in problems, for example, when FRR is restarted and suddenly all transient traffic is trapped to the CPU because of a default route through the management interface. Locally routed packets required to re-establish a BGP connection will never reach the CPU and the routing tables will not be re-populated. Fix this by using a different trap group for externally routed packets. Fixes: 8110668ecd9a ("mlxsw: spectrum_trap: Register layer 3 control traps") Reported-by: Alex Veber Tested-by: Alex Veber Signed-off-by: Ido Schimmel Reviewed-by: Jiri Pirko Signed-off-by: David S. Miller

devlink: Add comment for devlink instance lock

2020-07-21T23:14:58Z

Add comment to describe the purpose of devlink instance lock. Signed-off-by: Parav Pandit Reviewed-by: Jiri Pirko Signed-off-by: David S. Miller

devlink: Add devlink health port reporters API

2020-07-10T21:32:02Z

In order to use new devlink port health reporters infrastructure, add corresponding constructor and destructor functions. Signed-off-by: Vladyslav Tarasiuk Reviewed-by: Moshe Shemesh Reviewed-by: Jiri Pirko Signed-off-by: David S. Miller

devlink: Implement devlink health reporters on per-port basis

2020-07-10T21:32:02Z

Add devlink-health reporter support on per-port basis. The main difference existing devlink-health is that port reporters are stored in per-devlink_port lists. Upon creation of such health reporter the reference to a port it belongs to is stored in reporter struct. Fill the port index attribute in devlink-health response to allow devlink userspace utility to distinguish between device and port reporters. Signed-off-by: Vladyslav Tarasiuk Reviewed-by: Moshe Shemesh Reviewed-by: Jiri Pirko Signed-off-by: David S. Miller

devlink: Add a new devlink port split ability attribute and pass to netlink

2020-07-09T20:15:30Z

Add a new attribute that indicates the split ability of devlink port. Drivers are expected to set it via devlink_port_attrs_set(), before registering the port. Signed-off-by: Danielle Ratson Reviewed-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

devlink: Add a new devlink port lanes attribute and pass to netlink

2020-07-09T20:15:29Z

Add a new devlink port attribute that indicates the port's number of lanes. Drivers are expected to set it via devlink_port_attrs_set(), before registering the port. The attribute is not passed to user space in case the number of lanes is invalid (0). Signed-off-by: Danielle Ratson Reviewed-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

devlink: Replace devlink_port_attrs_set parameters with a struct

2020-07-09T20:15:29Z

Currently, devlink_port_attrs_set accepts a long list of parameters, that most of them are devlink port's attributes. Use the devlink_port_attrs struct to replace the relevant parameters. Signed-off-by: Danielle Ratson Reviewed-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller