61 lines
1.1 KiB
Bash
61 lines
1.1 KiB
Bash
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#!/bin/bash
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#Usage:
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# check_qsfp.sh qsfp10
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# check_qsfp.sh sffp2
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# There are 34 optics ports. 32 QSFP28, 2 SFP+
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# QSFP28 is orgainized is 3 banks
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# CPLD-2 QSFP-1-12
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# CPLD-3 QSFP-13-22
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# CPLD-4 QSFP-23-32
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# SFF+ 2 ports on CPLD-4
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optics=$1
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cpld_addr="003e"
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if [ `expr match $optics qsfp` -ne 0 ]
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then
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type=qsfp
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id=${optics:4}
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if [ $id -le 0 -o $id -gt 32 ]
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then
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echo "Invalid QSFP id"
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return -1
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fi
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if [ $id -le 12 ]
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then
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#cpld=2
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cpld_bus=15
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elif [ $id -le 22 ]
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then
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#cpld=3
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cpld_bus=16
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else
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#cpld=4
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cpld_bus=17
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fi
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if [ $id -le 8 ]
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then
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let qsfp_bus=42+$id
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elif [ $id -le 16 ]
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then
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let qsfp_bus=34+${id}-8
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elif [ $id -le 24 ]
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then
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let qsfp_bus=26+${id}-16
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else
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let qsfp_bus=18+${id}-24
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fi
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else
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type=sff
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id=${optics:3}
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cpld=4
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fi
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echo "Preence:`cat /sys/class/i2c-dev/i2c-${cpld_bus}/device/${cpld_bus}-${cpld_addr}/qsfp_modprs`"
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echo "Hexdump:"
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cat /sys/bus/i2c/devices/${qsfp_bus}-0050/eeprom | hexdump -C
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