linux/tools/testing/selftests/drivers, branch v5.6

selftests: mlxsw: Add test cases for local table route replacement

2020-02-07T17:47:01Z

Test that routes in the main table do not replace identical routes in the local table and that routes in the local table do replace identical routes in the main table. Signed-off-by: Ido Schimmel Acked-by: Jiri Pirko Signed-off-by: David S. Miller

selftests: mlxsw: Add a TBF selftest

2020-01-25T09:56:31Z

Add a test that runs traffic across a port throttled with TBF. The test checks that the observed throughput is within +-5% from the installed shaper. To allow checking both the software datapath and the offloaded one, make the test suitable for inclusion from driver-specific wrapper. Introduce such wrappers for mlxsw. Signed-off-by: Petr Machata Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: Move two functions from mlxsw's qos_lib to lib

2020-01-25T09:56:31Z

The function humanize() is used for converting value in bits/s to a human-friendly approximate value in Kbps, Mbps or Gbps. There is nothing hardware-specific in that, so move the function to lib.sh. Similarly for the rate() function, which just does a bit of math to calculate a rate, given two counter values and a time interval. Signed-off-by: Petr Machata Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

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

2020-01-19T21:10:04Z

selftests: devlink_trap_tunnel_vxlan: Add test case for overlay_smac_is_mc

2020-01-19T15:23:52Z

Test that the trap is triggered under the right conditions and that devlink counters increase when action is trap. Signed-off-by: Amit Cohen Acked-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: devlink_trap_tunnel_ipip: Add test case for decap_error

2020-01-19T15:23:52Z

Test that the trap is triggered under the right conditions and that devlink counters increase. Signed-off-by: Amit Cohen Acked-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: devlink_trap_tunnel_vxlan: Add test case for decap_error

2020-01-19T15:23:52Z

selftests: devlink_trap_l3_drops: Add test cases of irif and erif disabled

2020-01-19T15:23:52Z

Add test cases to check that packets routed through disabled RIFs and packets routed from disabled RIFs are dropped and devlink counters increase when the action is trap. Signed-off-by: Amit Cohen Acked-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: mlxsw: qos_mc_aware: Fix mausezahn invocation

2020-01-15T12:16:30Z

Mausezahn does not recognize "own" as a keyword on source IP address. As a result, the MC stream is not running at all, and therefore no UC degradation can be observed even in principle. Fix the invocation, and tighten the test: due to the minimum shaper configured at the MC TCs, we always expect about 20% degradation. Fail the test if it is lower. Fixes: 573363a68f27 ("selftests: mlxsw: Add qos_lib.sh") Signed-off-by: Petr Machata Reported-by: Amit Cohen Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

selftests: mlxsw: Add test for FIB offload API

2020-01-15T02:53:35Z

The test reuses the common FIB offload tests in order to make sure that mlxsw correctly implements FIB offload. Signed-off-by: Ido Schimmel Acked-by: Jiri Pirko Signed-off-by: David S. Miller