Petr Machata b5638d46c9 selftests: mlxsw: Add a test for UC behavior under MC flood ... A so-called "MC-aware" mode has recently been enabled in mlxsw. In MC-aware mode, BUM traffic is handled in a special way so that when a switch is flooded with BUM, UC performance isn't unduly impacted. Without enablement of this mode, a stream of BUM traffic can cause sustained UC throughput drop in excess of 99 %. Add a test for this behavior. Compare how much UC throughput degrades as a stream of broadcast frames floods the switch. A minimal degradation is tolerated to cover for glitches in traffic injection performance. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-09-20 07:46:02 -07:00
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fault-injection	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ktest	These commits have either been sitting in my INBOX or have been	2018-04-11 16:42:27 -07:00
nvdimm	tools/testing/nvdimm: improve emulation of smart injection	2018-07-31 17:05:19 -07:00
radix-tree	test_ida: check_ida_destroy and check_ida_alloc	2018-08-21 23:54:21 -04:00
scatterlist	tools/testing/scatterlist: Test new __sg_alloc_table_from_pages	2017-09-07 10:54:40 +01:00
selftests	selftests: mlxsw: Add a test for UC behavior under MC flood	2018-09-20 07:46:02 -07:00
vsock	VSOCK: add tools/testing/vsock/vsock_diag_test	2017-10-05 18:44:17 -07:00