63 lines
1.4 KiB
Bash
63 lines
1.4 KiB
Bash
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Test for physical ports resource. The test splits each splittable port
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# to its width and checks that eventually the number of physical ports equals
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# the maximum number of physical ports.
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PORT_NUM_NETIFS=0
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declare -a unsplit
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port_setup_prepare()
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{
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:
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}
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port_cleanup()
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{
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pre_cleanup
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for port in "${unsplit[@]}"; do
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devlink port unsplit $port
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check_err $? "Did not unsplit $netdev"
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done
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unsplit=()
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}
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split_all_ports()
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{
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local should_fail=$1; shift
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# Loop over the splittable netdevs and create tuples of netdev along
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# with its width. For example:
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# '$netdev1 $count1 $netdev2 $count2...', when:
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# $netdev1-2 are splittable netdevs in the device, and
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# $count1-2 are the netdevs width respectively.
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while read netdev count <<<$(
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devlink -j port show |
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jq -r '.[][] | select(.splittable==true) | "\(.netdev) \(.lanes)"'
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)
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[[ ! -z $netdev ]]
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do
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devlink port split $netdev count $count
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check_err $? "Did not split $netdev into $count"
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unsplit+=( "${netdev}s0" )
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done
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}
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port_test()
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{
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local max_ports=$1; shift
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local should_fail=$1; shift
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split_all_ports $should_fail
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occ=$(devlink -j resource show $DEVLINK_DEV \
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| jq '.[][][] | select(.name=="physical_ports") |.["occ"]')
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[[ $occ -eq $max_ports ]]
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check_err_fail $should_fail $? "Attempt to create $max_ports ports (actual result $occ)"
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}
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