diff options
Diffstat (limited to '')
| -rwxr-xr-x | tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh index 27de3d9ed08e..88162b4027c0 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/qos_headroom.sh @@ -18,7 +18,6 @@ lib_dir=$(dirname $0)/../../../net/forwarding NUM_NETIFS=0 source $lib_dir/lib.sh source $lib_dir/devlink_lib.sh -source qos_lib.sh swp=$NETIF_NO_CABLE @@ -29,37 +28,38 @@ cleanup() get_prio_pg() { - __mlnx_qos -i $swp | sed -n '/^PFC/,/^[^[:space:]]/p' | - grep buffer | sed 's/ \+/ /g' | cut -d' ' -f 2- + # Produces a string of numbers "<B0> <B1> ... <B7> ", where BX is number + # of buffer that priority X is mapped to. + dcb -j buffer show dev $swp | + jq -r '[.prio_buffer | .[] | tostring + " "] | add' } get_prio_pfc() { - __mlnx_qos -i $swp | sed -n '/^PFC/,/^[^[:space:]]/p' | - grep enabled | sed 's/ \+/ /g' | cut -d' ' -f 2- + # Produces a string of numbers "<P0> <P1> ... <P7> ", where PX denotes + # whether priority X has PFC enabled (the value is 1) or disabled (0). + dcb -j pfc show dev $swp | + jq -r '[.prio_pfc | .[] | if . then "1 " else "0 " end] | add' } get_prio_tc() { - __mlnx_qos -i $swp | sed -n '/^tc/,$p' | - awk '/^tc/ { TC = $2 } - /priority:/ { PRIO[$2]=TC } - END { - for (i in PRIO) - printf("%d ", PRIO[i]) - }' + # Produces a string of numbers "<T0> <T1> ... <T7> ", where TC is number + # of TC that priority X is mapped to. + dcb -j ets show dev $swp | + jq -r '[.prio_tc | .[] | tostring + " "] | add' } get_buf_size() { local idx=$1; shift - __mlnx_qos -i $swp | grep Receive | sed 's/.*: //' | cut -d, -f $((idx + 1)) + dcb -j buffer show dev $swp | jq ".buffer_size[$idx]" } get_tot_size() { - __mlnx_qos -i $swp | grep Receive | sed 's/.*total_size=//' + dcb -j buffer show dev $swp | jq '.total_size' } check_prio_pg() @@ -121,18 +121,18 @@ test_dcb_ets() { RET=0 - __mlnx_qos -i $swp --prio_tc=0,2,4,6,1,3,5,7 > /dev/null + dcb ets set dev $swp prio-tc 0:0 1:2 2:4 3:6 4:1 5:3 6:5 7:7 check_prio_pg "0 2 4 6 1 3 5 7 " check_prio_tc "0 2 4 6 1 3 5 7 " check_prio_pfc "0 0 0 0 0 0 0 0 " - __mlnx_qos -i $swp --prio_tc=0,0,0,0,0,0,0,0 > /dev/null + dcb ets set dev $swp prio-tc all:0 check_prio_pg "0 0 0 0 0 0 0 0 " check_prio_tc "0 0 0 0 0 0 0 0 " - __mlnx_qos -i $swp --prio2buffer=1,3,5,7,0,2,4,6 &> /dev/null + dcb buffer set dev $swp prio-buffer 0:1 1:3 2:5 3:7 4:0 5:2 6:4 7:6 2>/dev/null check_fail $? "prio2buffer accepted in DCB mode" log_test "Configuring headroom through ETS" @@ -174,7 +174,7 @@ test_pfc() { RET=0 - __mlnx_qos -i $swp --prio_tc=0,0,0,0,0,1,2,3 > /dev/null + dcb ets set dev $swp prio-tc all:0 5:1 6:2 7:3 local buf0size=$(get_buf_size 0) local buf1size=$(get_buf_size 1) @@ -193,7 +193,7 @@ test_pfc() RET=0 - __mlnx_qos -i $swp --pfc=0,0,0,0,0,1,1,1 --cable_len=0 > /dev/null + dcb pfc set dev $swp prio-pfc all:off 5:on 6:on 7:on delay 0 check_prio_pg "0 0 0 0 0 1 2 3 " check_prio_pfc "0 0 0 0 0 1 1 1 " @@ -210,7 +210,7 @@ test_pfc() RET=0 - __mlnx_qos -i $swp --pfc=0,0,0,0,0,1,1,1 --cable_len=1000 > /dev/null + dcb pfc set dev $swp delay 1000 check_buf_size 0 "== $buf0size" check_buf_size 1 "> $buf1size" @@ -221,8 +221,8 @@ test_pfc() RET=0 - __mlnx_qos -i $swp --pfc=0,0,0,0,0,0,0,0 --cable_len=0 > /dev/null - __mlnx_qos -i $swp --prio_tc=0,0,0,0,0,0,0,0 > /dev/null + dcb pfc set dev $swp prio-pfc all:off delay 0 + dcb ets set dev $swp prio-tc all:0 check_prio_pg "0 0 0 0 0 0 0 0 " check_prio_tc "0 0 0 0 0 0 0 0 " @@ -242,13 +242,13 @@ test_tc_priomap() { RET=0 - __mlnx_qos -i $swp --prio_tc=0,1,2,3,4,5,6,7 > /dev/null + dcb ets set dev $swp prio-tc 0:0 1:1 2:2 3:3 4:4 5:5 6:6 7:7 check_prio_pg "0 1 2 3 4 5 6 7 " tc qdisc replace dev $swp root handle 1: bfifo limit 1.5M check_prio_pg "0 0 0 0 0 0 0 0 " - __mlnx_qos -i $swp --prio2buffer=1,3,5,7,0,2,4,6 > /dev/null + dcb buffer set dev $swp prio-buffer 0:1 1:3 2:5 3:7 4:0 5:2 6:4 7:6 check_prio_pg "1 3 5 7 0 2 4 6 " tc qdisc delete dev $swp root @@ -256,9 +256,9 @@ test_tc_priomap() # Clean up. tc qdisc replace dev $swp root handle 1: bfifo limit 1.5M - __mlnx_qos -i $swp --prio2buffer=0,0,0,0,0,0,0,0 > /dev/null + dcb buffer set dev $swp prio-buffer all:0 tc qdisc delete dev $swp root - __mlnx_qos -i $swp --prio_tc=0,0,0,0,0,0,0,0 > /dev/null + dcb ets set dev $swp prio-tc all:0 log_test "TC: priomap" } @@ -270,12 +270,12 @@ test_tc_sizes() RET=0 - __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 &> /dev/null + dcb buffer set dev $swp buffer-size all:0 0:$size 2>/dev/null check_fail $? "buffer_size should fail before qdisc is added" tc qdisc replace dev $swp root handle 1: bfifo limit 1.5M - __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 > /dev/null + dcb buffer set dev $swp buffer-size all:0 0:$size check_err $? "buffer_size should pass after qdisc is added" check_buf_size 0 "== $size" "set size: " @@ -283,26 +283,26 @@ test_tc_sizes() check_buf_size 0 "== $size" "set MTU: " mtu_restore $swp - __mlnx_qos -i $swp --buffer_size=0,0,0,0,0,0,0,0 > /dev/null + dcb buffer set dev $swp buffer-size all:0 # After replacing the qdisc for the same kind, buffer_size still has to # work. tc qdisc replace dev $swp root handle 1: bfifo limit 1M - __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 > /dev/null + dcb buffer set dev $swp buffer-size all:0 0:$size check_buf_size 0 "== $size" "post replace, set size: " - __mlnx_qos -i $swp --buffer_size=0,0,0,0,0,0,0,0 > /dev/null + dcb buffer set dev $swp buffer-size all:0 # Likewise after replacing for a different kind. tc qdisc replace dev $swp root handle 2: prio bands 8 - __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 > /dev/null + dcb buffer set dev $swp buffer-size all:0 0:$size check_buf_size 0 "== $size" "post replace different kind, set size: " tc qdisc delete dev $swp root - __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 &> /dev/null + dcb buffer set dev $swp buffer-size all:0 0:$size 2>/dev/null check_fail $? "buffer_size should fail after qdisc is deleted" log_test "TC: buffer size" @@ -363,16 +363,16 @@ test_tc_int_buf() tc qdisc replace dev $swp root handle 1: bfifo limit 1.5M test_int_buf "TC: " - __mlnx_qos -i $swp --buffer_size=$size,0,0,0,0,0,0,0 > /dev/null + dcb buffer set dev $swp buffer-size all:0 0:$size test_int_buf "TC+buffsize: " - __mlnx_qos -i $swp --buffer_size=0,0,0,0,0,0,0,0 > /dev/null + dcb buffer set dev $swp buffer-size all:0 tc qdisc delete dev $swp root } -trap cleanup EXIT +bail_on_lldpad "configure DCB" "configure Qdiscs" -bail_on_lldpad +trap cleanup EXIT setup_wait tests_run |