Commit 20617717 authored by Danielle Ratson's avatar Danielle Ratson Committed by David S. Miller
Browse files

selftests: mlxsw: Add a test case for MAC profiles consolidation 



Add a test case to cover the bug fixed by the previous patch.

Edit the MAC address of one netdev so that it matches the MAC address of
the second netdev. Verify that the two MAC profiles were consolidated by
testing that the MAC profiles occupancy decreased by one.

Signed-off-by: default avatarDanielle Ratson <danieller@nvidia.com>
Signed-off-by: default avatarIdo Schimmel <idosch@nvidia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b442f2ea

tools/testing/selftests/drivers/net/mlxsw/rif_mac_profiles_occ.sh

+30 −0
Original line number Diff line number Diff line
@@ -72,6 +72,35 @@ rif_mac_profile_replacement_test() 
	ip link set $h1.10 address $h1_10_mac

}



rif_mac_profile_consolidation_test()

{

	local count=$1; shift

	local h1_20_mac



	RET=0



	if [[ $count -eq 1 ]]; then

		return

	fi



	h1_20_mac=$(mac_get $h1.20)



	# Set the MAC of $h1.20 to that of $h1.10 and confirm that they are

	# using the same MAC profile.

	ip link set $h1.20 address 00:11:11:11:11:11

	check_err $?



	occ=$(devlink -j resource show $DEVLINK_DEV \

	      | jq '.[][][] | select(.name=="rif_mac_profiles") |.["occ"]')



	[[ $occ -eq $((count - 1)) ]]

	check_err $? "MAC profile occupancy did not decrease"



	log_test "RIF MAC profile consolidation"



	ip link set $h1.20 address $h1_20_mac

}



rif_mac_profile_shared_replacement_test()

{

	local count=$1; shift
@@ -104,6 +133,7 @@ rif_mac_profile_edit_test() 
	create_max_rif_mac_profiles $count



	rif_mac_profile_replacement_test

	rif_mac_profile_consolidation_test $count

	rif_mac_profile_shared_replacement_test $count

}