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[centec] support v682-48y8c and v682-48x8c (#9349)

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Why I did it
Adding platform support for centec v682-48y8c and v682-48x8c.
V682-48y8c switch has 48 SFP+ (1G/10G/25G) ports, 8 QSFP28 (40G/100G) ports on CENTEC TsingMa.MX.
V682-48y8c is different from V682-48y8c_d in that:

transceiver is managed by cpu smbus rather than TsingMa.MX i2c bus.
port led is managed by mcu inside TsingMa.MX.
fan, psu, sensors, leds are managed by cpu smbus other than the cpu board vendor's close sourse driver.
V682-48x8c switch has 48 SFP+ (1G/10G) ports, 8 QSFP28 (40G/100G) ports on CENTEC TsingMa.MX.
CPU used in v682-48y8c and v682-48x8c is Intel(R) Xeon(R) CPU D-1527.

How I did it
Modify related code in platform and device directory.
Upgrade centec sai to v1.9.
upgrade python to python3 and kernel version to 5.0 for V682-48y8c_d.
How to verify it
Build centec amd64 sonic image, verify platform functions (port, sfp, led etc) on centec v682-48y8c and v682-48x8c board.

Co-authored-by: shil <shil@centecnetworks.com>
This commit is contained in:
LuiSzee 2021-12-18 07:20:27 +08:00 committed by GitHub
parent 17c2949d31
commit 9e19a9a7cf
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86 changed files with 10894 additions and 20 deletions
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597
device/centec/x86_64-centec_v682_48x8c-r0/V682-48x8c/V682-48x8c-board.json Normal file
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{
"macleds" : {
"polarity" : 1,
"cpumode" : 1,
"maps" : [
{
"port_id" : 32,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port0/brightness"
},
{
"port_id" : 33,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port1/brightness"
},
{
"port_id" : 34,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port2/brightness"
},
{
"port_id" : 35,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port3/brightness"
},
{
"port_id" : 0,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port4/brightness"
},
{
"port_id" : 4,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port5/brightness"
},
{
"port_id" : 8,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port6/brightness"
},
{
"port_id" : 12,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port7/brightness"
},
{
"port_id" : 16,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port8/brightness"
},
{
"port_id" : 20,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port9/brightness"
},
{
"port_id" : 24,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port10/brightness"
},
{
"port_id" : 28,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port11/brightness"
},
{
"port_id" : 40,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port12/brightness"
},
{
"port_id" : 44,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port13/brightness"
},
{
"port_id" : 48,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port14/brightness"
},
{
"port_id" : 52,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port15/brightness"
},
{
"port_id" : 56,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port16/brightness"
},
{
"port_id" : 60,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port17/brightness"
},
{
"port_id" : 64,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port18/brightness"
},
{
"port_id" : 68,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port19/brightness"
},
{
"port_id" : 72,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port20/brightness"
},
{
"port_id" : 73,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port21/brightness"
},
{
"port_id" : 74,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port22/brightness"
},
{
"port_id" : 75,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port23/brightness"
},
{
"port_id" : 120,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port48/brightness"
},
{
"port_id" : 124,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port49/brightness"
},
{
"port_id" : 80,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port50/brightness"
},
{
"port_id" : 84,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port51/brightness"
},
{
"port_id" : 232,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port24/brightness"
},
{
"port_id" : 233,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port25/brightness"
},
{
"port_id" : 234,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port26/brightness"
},
{
"port_id" : 235,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port27/brightness"
},
{
"port_id" : 200,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port28/brightness"
},
{
"port_id" : 204,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port29/brightness"
},
{
"port_id" : 208,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port30/brightness"
},
{
"port_id" : 212,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port31/brightness"
},
{
"port_id" : 216,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port32/brightness"
},
{
"port_id" : 220,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port33/brightness"
},
{
"port_id" : 224,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port34/brightness"
},
{
"port_id" : 228,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port35/brightness"
},
{
"port_id" : 160,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port36/brightness"
},
{
"port_id" : 164,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port37/brightness"
},
{
"port_id" : 168,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port38/brightness"
},
{
"port_id" : 172,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port39/brightness"
},
{
"port_id" : 176,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port40/brightness"
},
{
"port_id" : 180,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port41/brightness"
},
{
"port_id" : 184,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port42/brightness"
},
{
"port_id" : 188,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port43/brightness"
},
{
"port_id" : 192,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port44/brightness"
},
{
"port_id" : 193,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port45/brightness"
},
{
"port_id" : 194,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port46/brightness"
},
{
"port_id" : 195,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port47/brightness"
},
{
"port_id" : 240,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port52/brightness"
},
{
"port_id" : 244,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 1,
"sysfs_path" : "/sys/class/leds/port53/brightness"
},
{
"port_id" : 280,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 1,
"sysfs_path" : "/sys/class/leds/port54/brightness"
},
{
"port_id" : 284,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 1,
"sysfs_path" : "/sys/class/leds/port55/brightness"
},
{
"port_id" : 161,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_1_FORCE_OFF",
"fixed" : 0
},
{
"port_id" : 162,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_1_FORCE_OFF",
"fixed" : 0
},
{
"port_id" : 165,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_1_FORCE_OFF",
"fixed" : 0
},
{
"port_id" : 166,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_1_FORCE_OFF",
"fixed" : 0
}
]
},
"ffe" : {
"board_material" : "BOARD_MATERIAL_M4",
"config" : [
{
"serdes_id" : [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75],
"is_dac" : 1,
"speed" : [10000, 25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [2, -13, 46, 0, 0]
},
{
"serdes_id" : [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 50, 52, 53, 54, 55, 56, 57, 58, 59],
"is_dac" : 0,
"speed" : [10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 46, -8, 0]
},
{
"serdes_id" : [0, 1, 16, 17, 18, 19, 20, 21, 22, 23],
"is_dac" : 0,
"speed" : [10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -6, 0]
},
{
"serdes_id" : [24, 25, 26, 27, 72, 74, 75],
"is_dac" : 0,
"speed" : [10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -4, 0]
},
{
"serdes_id" : [48, 49, 51, 64, 65, 66, 67, 68, 69, 70, 71, 73],
"is_dac" : 0,
"speed" : [10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -6, 0]
},
{
"serdes_id" : [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 50, 52, 53, 54, 55, 56, 57, 58, 59],
"is_dac" : 0,
"speed" : [25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 44, -14, -1]
},
{
"serdes_id" : [0, 1, 16, 17, 18, 19, 20, 21, 22, 23],
"is_dac" : 0,
"speed" : [25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 38, -10, -2]
},
{
"serdes_id" : [24, 25, 26, 27, 72, 74, 75],
"is_dac" : 0,
"speed" : [25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 36, -6, -2]
},
{
"serdes_id" : [48, 49, 51, 64, 65, 66, 67, 68, 69, 70, 71, 73],
"is_dac" : 0,
"speed" : [25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 38, -10, -2]
},
{
"serdes_id" : [32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95],
"is_dac" : 1,
"speed" : [100000, 25000, 40000, 10000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [2, -13, 46, 0, 0]
},
{
"serdes_id" : [32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95],
"is_dac" : 1,
"speed" : [1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -4, 0]
},
{
"serdes_id" : [32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95],
"is_dac" : 0,
"speed" : [100000, 25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 36, -6, -2]
},
{
"serdes_id" : [32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95],
"is_dac" : 0,
"speed" : [40000, 10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -4, 0]
}
]
}
}

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device/centec/x86_64-centec_v682_48x8c-r0/V682-48x8c/V682-48x8c-chip-profile.txt Normal file
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#----------------- SDK Feature Support --------------
[MPLS_SUPPORT] = 1;
[APS_SUPPORT] = 1;
[OAM_SUPPORT] = 1;
[PTP_SUPPORT] = 0;
[SYNCE_SUPPORT] = 0;
[STACKING_SUPPORT] = 1;
[BPE_SUPPORT] = 0;
[IPFIX_SUPPORT] = 1;
[MONITOR_SUPPORT] = 1;
[OVERLAY_SUPPORT] = 1;
[EFD_SUPPORT] = 1;
[FCOE_SUPPORT] = 0;
[TRILL_SUPPORT] = 0;
[WLAN_SUPPORT] = 0;
[NPM_SUPPORT] = 1;
[DOT1AE_SUPPORT] = 1;
[SRV6_SUPPORT] = 0;
[DTEL_SUPPORT] = 1;
[FLEXE_SUPPORT] = 0;
[FDBTOKEN_SUPPORT] = 1;
#----------------- Chip Init Parameter --------------
#Local chip number and global chip id
[Local chip_num] = 1
[Local chip0] = 0
[Local chip1] = 1
[Port_phy_mapping] = 1
#Cut through mode 0: Disable; 1:10/40/100G; 2:1/10/100G; 3:1/10/40G; other:Flex, refer to CUT_THROUGH_BITMAP
[CUT_THROUGH_SPEED] = 0
#Flex cut through mode, speed enable by bitmap, refer to ctc_port_speed_t, Notice: 10M/100M/1G treat as the same speed
[CUT_THROUGH_BITMAP] = 0
#Network cpu port
[CPU_NETWORK_PORT_EN] = 0
[CPU_NETWORK_PORT_ID] = 47
#Enable parity error and multi-bit ecc recover
[ECC_RECOVER_EN] = 0
[TCAM_SCAN_EN] = 0
[SDB_EN] = 0
#----------------- KNET Init Parameter --------------
[KNET_EN] = 0
#----------------- FTM Init Parameter --------------
#0: not use; 1: default; 2: layer3; 3: ipv6
[FTM Profile] = 0
#----------------- Interrupt Init Parameter --------------
#0: pin, 1: msi
[Interrupt_mode] = 1
#----------------- NextHop Init Parameter --------------
#0: SDK work in pizzbox (single chip system), 1: SDK work in multi-chip system
[Nexthop Edit Mode] = 0
[External Nexthop Number] = 16384
[MPLS Tunnel Number] = 1024
[H_ECMP_EN] = 0
#----------------- L2 Init Parameter --------------
[FDB Hw Learning] = 0
[Logic Port Num] = 1024
#0: 128 instance per port, 1: 64 instance per port, 2: 32 instance per port
[STP MODE] = 0
[MAX_FID_NUM] = 5120
#----------------- Stats Init Parameter --------------
[STATS_QUEUE_DEQ_EN] = 1
[STATS_QUEUE_DROP_EN] = 1
[STATS_FLOW_POLICER_EN] = 1
[STATS_VLAN_EN] = 0
[STATS_VRF_EN] = 0
[STATS_POLICER_NUM] = 1024
[STATS_PORT_EN] = 0
[STATS_ECMP_EN] = 0
#----------------- BPE Init Parameter --------------
[BPE_BR_PORT_EXTENDER_EN] = 0
[BPE_BR_UC_MAX_ECID] = 1024
[BPE_BR_MC_MAX_ECID] = 4096
[BPE_BR_PORT_BASE] = 0
#----------------- Ipuc Init Parameter --------------
#0: tcam use prefix 16; 1: tcam use prefix 8
[IPUC_TCAM_PREFIX_8] = 1
#----------------- QoS Init Parameter --------------
#QoS policer number support 1K/2K/4K/8K, default 4K
[QOS_POLICER_NUM] = 4096
#qos queue mode 0: 8(basic)+1(cpu)
#qos queue mode 1: 8(basic)+1(span)+1(mcast)
[QOS_QUEUE_MODE] = 0
#QoS port extend queue number support 0/4, default 0
[QOS_PORT_EXT_QUEUE_NUM] = 0
#QoS CPU reason queue number support 128/64/32, default 128
[QOS_CPU_QUEUE_NUM] = 128
[QOS_INGRESS_VLAN_POLICER_NUM] = 0
[QOS_EGRESS_VLAN_POLICER_NUM] = 0
#QoS the max number of igs/egs reserve macro policer,which ACL entry support micro and macro at the same time
[QOS_INGRESS_MACRO_POLICER_NUM] = 0
[QOS_EGRESS_MACRO_POLICER_NUM] = 0
#QOS service queue mode, default 0,0:logic scr port + dstport enq 1:service id + dstport enq
[QOS_SERVICE_QUEUE_MODE] = 0
#mode 0:svc policer used for service policer
#mode 1:svc policer used for stormctl
[QOS_POLICER_SVC_MODE] = 0
#----------------- Stacking Init Parameter --------------
#0: normal mode; 1: spine-leaf mode
[FABRIC MODE] = 0
[STACKING VERSION] = 1
#----------------- LB hash Init Parameter --------------
#0: support 4 select num; 1: support 8 select num; only TM2 support mode 1
[LB_HASH_MODE] = 0

1022
device/centec/x86_64-centec_v682_48x8c-r0/V682-48x8c/V682-48x8c-datapath.txt Normal file
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70
device/centec/x86_64-centec_v682_48x8c-r0/V682-48x8c/buffers.json.j2 Normal file
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{# Default values which will be used if no actual configura available #}
{% set default_cable = '40m' %}
{% set default_ports_num = 54 -%}
{# Port configuration to cable length look-up table #}
{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
{# Roles described in the minigraph #}
{% set ports2cable = {
'torrouter_server' : '5m',
'leafrouter_torrouter' : '40m',
'spinerouter_leafrouter' : '300m'
}
%}
{%- macro cable_length(port_name) -%}
{%- set cable_len = [] -%}
{%- for local_port in DEVICE_NEIGHBOR -%}
{%- if local_port == port_name -%}
{%- if DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
{%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
{%- set neighbor_role = neighbor.type -%}
{%- set roles1 = switch_role + '_' + neighbor_role %}
{%- set roles2 = neighbor_role + '_' + switch_role -%}
{%- set roles1 = roles1 | lower -%}
{%- set roles2 = roles2 | lower -%}
{%- if roles1 in ports2cable -%}
{%- if cable_len.append(ports2cable[roles1]) -%}{%- endif -%}
{%- elif roles2 in ports2cable -%}
{%- if cable_len.append(ports2cable[roles2]) -%}{%- endif -%}
{%- endif -%}
{%- endif -%}
{%- endif -%}
{%- endfor -%}
{%- if cable_len -%}
{{ cable_len.0 }}
{%- else -%}
{{ default_cable }}
{%- endif -%}
{% endmacro %}
{%- if DEVICE_METADATA is defined %}
{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
{%- endif -%}
{# Generate list of ports if not defined #}
{% if PORT is not defined %}
{% set PORT = [] %}
{% for port_idx in range(1,default_ports_num+1) %}
{% if PORT.append("Ethernet%d" % (port_idx)) %}{% endif %}
{% endfor %}
{% endif -%}
{% set port_names_list = [] %}
{% for port in PORT %}
{%- if port_names_list.append(port) %}{% endif %}
{% endfor %}
{% set port_names = port_names_list | join(',') -%}
{
"CABLE_LENGTH": {
"AZURE": {
{% for port in PORT %}
{% set cable = cable_length(port) -%}
"{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
{% endfor %}
}
}
}

21
device/centec/x86_64-centec_v682_48x8c-r0/V682-48x8c/pg_profile_lookup.ini Normal file
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# PG lossless profiles.
# speed cable size xon xoff threshold
1000 5m 34816 18432 16384 0
10000 5m 34816 18432 16384 0
25000 5m 34816 18432 16384 0
40000 5m 34816 18432 16384 0
50000 5m 34816 18432 16384 0
100000 5m 36864 18432 18432 0
1000 40m 36864 18432 18432 0
10000 40m 36864 18432 18432 0
25000 40m 39936 18432 21504 0
40000 40m 41984 18432 23552 0
50000 40m 41984 18432 23552 0
100000 40m 54272 18432 35840 0
1000 300m 49152 18432 30720 0
10000 300m 49152 18432 30720 0
25000 300m 71680 18432 53248 0
40000 300m 94208 18432 75776 0
50000 300m 94208 18432 75776 0
100000 300m 184320 18432 165888 0

57
device/centec/x86_64-centec_v682_48x8c-r0/V682-48x8c/port_config.ini Normal file
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# name lanes alias index speed fec
Ethernet0 32 eth-0-1 0 10000 none
Ethernet1 33 eth-0-2 1 10000 none
Ethernet2 34 eth-0-3 2 10000 none
Ethernet3 35 eth-0-4 3 10000 none
Ethernet4 0 eth-0-5 4 10000 none
Ethernet5 4 eth-0-6 5 10000 none
Ethernet6 8 eth-0-7 6 10000 none
Ethernet7 12 eth-0-8 7 10000 none
Ethernet8 16 eth-0-9 8 10000 none
Ethernet9 20 eth-0-10 9 10000 none
Ethernet10 24 eth-0-11 10 10000 none
Ethernet11 28 eth-0-12 11 10000 none
Ethernet12 40 eth-0-13 12 10000 none
Ethernet13 44 eth-0-14 13 10000 none
Ethernet14 48 eth-0-15 14 10000 none
Ethernet15 52 eth-0-16 15 10000 none
Ethernet16 56 eth-0-17 16 10000 none
Ethernet17 60 eth-0-18 17 10000 none
Ethernet18 64 eth-0-19 18 10000 none
Ethernet19 68 eth-0-20 19 10000 none
Ethernet20 72 eth-0-21 20 10000 none
Ethernet21 73 eth-0-22 21 10000 none
Ethernet22 74 eth-0-23 22 10000 none
Ethernet23 75 eth-0-24 23 10000 none
Ethernet24 232 eth-0-25 24 10000 none
Ethernet25 233 eth-0-26 25 10000 none
Ethernet26 234 eth-0-27 26 10000 none
Ethernet27 235 eth-0-28 27 10000 none
Ethernet28 200 eth-0-29 28 10000 none
Ethernet29 204 eth-0-30 29 10000 none
Ethernet30 208 eth-0-31 30 10000 none
Ethernet31 212 eth-0-32 31 10000 none
Ethernet32 216 eth-0-33 32 10000 none
Ethernet33 220 eth-0-34 33 10000 none
Ethernet34 224 eth-0-35 34 10000 none
Ethernet35 228 eth-0-36 35 10000 none
Ethernet36 160 eth-0-37 36 10000 none
Ethernet37 164 eth-0-38 37 10000 none
Ethernet38 168 eth-0-39 38 10000 none
Ethernet39 172 eth-0-40 39 10000 none
Ethernet40 176 eth-0-41 40 10000 none
Ethernet41 180 eth-0-42 41 10000 none
Ethernet42 184 eth-0-43 42 10000 none
Ethernet43 188 eth-0-44 43 10000 none
Ethernet44 192 eth-0-45 44 10000 none
Ethernet45 193 eth-0-46 45 10000 none
Ethernet46 194 eth-0-47 46 10000 none
Ethernet47 195 eth-0-48 47 10000 none
Ethernet48 120,121,122,123 eth-0-49 48 100000 none
Ethernet49 124,125,126,127 eth-0-50 49 100000 none
Ethernet50 80,81,82,83 eth-0-51 50 100000 none
Ethernet51 84,85,86,87 eth-0-52 51 100000 none
Ethernet52 240,241,242,243 eth-0-53 52 100000 none
Ethernet53 244,245,246,247 eth-0-54 53 100000 none
Ethernet54 280,281,282,283 eth-0-55 54 100000 none
Ethernet55 284,285,286,287 eth-0-56 55 100000 none

1
device/centec/x86_64-centec_v682_48x8c-r0/V682-48x8c/qos.json.j2 Normal file
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{%- include 'qos_config.j2' %}

3
device/centec/x86_64-centec_v682_48x8c-r0/V682-48x8c/sai.profile Normal file
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SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/V682-48x8c-chip-profile.txt
SAI_HW_PORT_PROFILE_ID_CONFIG_FILE=/usr/share/sonic/hwsku/V682-48x8c-datapath.txt
SAI_PLATFORM_CFG_FILE=/usr/share/sonic/hwsku/V682-48x8c-board.json

1
device/centec/x86_64-centec_v682_48x8c-r0/default_sku Normal file
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V682-48x8c l2

10
device/centec/x86_64-centec_v682_48x8c-r0/fancontrol Normal file
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# Configuration file generated by pwmconfig, changes will be lost
INTERVAL=10
DEVPATH=hwmon1=devices/pci0000:00/0000:00:1f.3/i2c-0/0-0049 hwmon2=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-9/9-002c hwmon3=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-9/9-002e
DEVNAME=hwmon1=lm77 hwmon2=adt7470 hwmon3=adt7470
FCTEMPS=hwmon2/pwm1=hwmon1/temp1_input hwmon2/pwm2=hwmon1/temp1_input hwmon2/pwm3=hwmon1/temp1_input hwmon2/pwm4=hwmon1/temp1_input hwmon3/pwm1=hwmon1/temp1_input hwmon3/pwm2=hwmon1/temp1_input hwmon3/pwm3=hwmon1/temp1_input hwmon3/pwm4=hwmon1/temp1_input
FCFANS=hwmon2/pwm1=hwmon2/fan1_input hwmon2/pwm2=hwmon2/fan2_input hwmon2/pwm3=hwmon2/fan3_input hwmon2/pwm4=hwmon2/fan4_input hwmon3/pwm1=hwmon3/fan1_input hwmon3/pwm2=hwmon3/fan2_input hwmon3/pwm3=hwmon3/fan3_input hwmon3/pwm4=hwmon3/fan4_input
MINTEMP=hwmon2/pwm1=20 hwmon2/pwm2=20 hwmon2/pwm3=20 hwmon2/pwm4=20 hwmon3/pwm1=20 hwmon3/pwm2=20 hwmon3/pwm3=20 hwmon3/pwm4=20
MAXTEMP=hwmon2/pwm1=60 hwmon2/pwm2=60 hwmon2/pwm3=60 hwmon2/pwm4=60 hwmon3/pwm1=60 hwmon3/pwm2=60 hwmon3/pwm3=60 hwmon3/pwm4=60
MINSTART=hwmon2/pwm1=150 hwmon2/pwm2=150 hwmon2/pwm3=150 hwmon2/pwm4=150 hwmon3/pwm1=150 hwmon3/pwm2=150 hwmon3/pwm3=150 hwmon3/pwm4=150
MINSTOP=hwmon2/pwm1=0 hwmon2/pwm2=0 hwmon2/pwm3=0 hwmon2/pwm4=0 hwmon3/pwm1=0 hwmon3/pwm2=0 hwmon3/pwm3=0 hwmon3/pwm4=0

1
device/centec/x86_64-centec_v682_48x8c-r0/installer.conf Normal file
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ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="iommu=pt"

5
device/centec/x86_64-centec_v682_48x8c-r0/pcie.yaml Normal file
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- bus: '05'
dev: '00'
fn: '0'
id: 8180
name: 'Communication controller: Device cb10:8180'

1
device/centec/x86_64-centec_v682_48x8c-r0/platform_asic Normal file
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@ -0,0 +1 @@
centec

8
device/centec/x86_64-centec_v682_48x8c-r0/platform_components.json Normal file
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@ -0,0 +1,8 @@
{
"chassis": {
"V682-48X8C": {
"component": {
}
}
}
}

15
device/centec/x86_64-centec_v682_48x8c-r0/platform_reboot Executable file
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#!/usr/bin/env python
import os
import time
def main():
os.system('hwclock -w -f /dev/rtc1')
time.sleep(1)
os.system('i2cset -y 0 0x36 0x23 0')
time.sleep(1)
os.system('i2cset -y 0 0x36 0x23 1')
if __name__ == '__main__':
main()

35
device/centec/x86_64-centec_v682_48x8c-r0/plugins/eeprom.py Normal file
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#!/usr/bin/env python
#############################################################################
# Centec V682-48X8C
#
# Platform and model specific eeprom subclass, inherits from the base class,
# and provides the followings:
# - the eeprom format definition
# - specific encoder/decoder if there is special need
#############################################################################
try:
import os
from sonic_eeprom import eeprom_tlvinfo
from sonic_py_common import device_info
except ImportError as e:
raise ImportError (str(e) + "- required module not found")
USR_SHARE_SONIC_PATH = "/usr/share/sonic"
HOST_DEVICE_PATH = USR_SHARE_SONIC_PATH + "/device"
CONTAINER_PLATFORM_PATH = USR_SHARE_SONIC_PATH + "/platform"
class board(eeprom_tlvinfo.TlvInfoDecoder):
def __init__(self, name, path, cpld_root, ro):
if os.path.isdir(CONTAINER_PLATFORM_PATH):
platform_path = CONTAINER_PLATFORM_PATH
else:
platform = device_info.get_platform()
if platform is None:
raise
platform_path = os.path.join(HOST_DEVICE_PATH, platform)
self.eeprom_path = platform_path + '/eeprom_file'
super(board, self).__init__(self.eeprom_path, 0, '', True)

214
device/centec/x86_64-centec_v682_48x8c-r0/plugins/led_control.py Normal file
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#!/usr/bin/env python
#
# led_control.py
#
# Platform-specific LED control functionality for SONiC
#
try:
import os
import re
import syslog
import collections
from sonic_led.led_control_base import LedControlBase
from sonic_py_common import device_info
from subprocess import Popen
except ImportError as e:
raise ImportError(str(e) + " - required module not found")
USR_SHARE_SONIC_PATH = "/usr/share/sonic"
HOST_DEVICE_PATH = USR_SHARE_SONIC_PATH + "/device"
CONTAINER_PLATFORM_PATH = USR_SHARE_SONIC_PATH + "/platform"
def DBG_PRINT(str):
syslog.openlog("centec-led")
syslog.syslog(syslog.LOG_INFO, str)
syslog.closelog()
class LedControl(LedControlBase):
"""Platform specific LED control class"""
# Constructor
def __init__(self):
self.mac_to_led = {
32 : 0,
33 : 1,
34 : 2,
35 : 3,
0 : 4,
4 : 5,
8 : 6,
12 : 7,
16 : 8,
20 : 9,
24 : 10,
28 : 11,
40 : 12,
44 : 13,
48 : 14,
52 : 15,
56 : 16,
60 : 17,
64 : 18,
68 : 19,
72 : 20,
73 : 21,
74 : 22,
75 : 23,
232: 24,
233: 25,
234: 26,
235: 27,
200: 28,
204: 29,
208: 30,
212: 31,
216: 32,
220: 33,
224: 34,
228: 35,
160: 36,
164: 37,
168: 38,
172: 39,
176: 40,
180: 41,
184: 42,
188: 43,
192: 44,
193: 45,
194: 46,
195: 47,
120: 48,
121: -1,
122: -1,
123: -1,
124: 49,
125: -1,
126: -1,
127: -1,
80 : 50,
81 : -1,
82 : -1,
83 : -1,
84 : 51,
85 : -1,
86 : -1,
87 : -1,
240: 52,
241: -1,
242: -1,
243: -1,
244: 53,
245: -1,
246: -1,
247: -1,
280: 54,
281: -1,
282: -1,
283: -1,
284: 55,
285: -1,
286: -1,
287: -1,
}
if os.path.isdir(CONTAINER_PLATFORM_PATH):
platform_path = CONTAINER_PLATFORM_PATH
else:
platform = device_info.get_platform()
if platform is None:
raise
platform_path = os.path.join(HOST_DEVICE_PATH, platform)
port_config_file = "/".join([platform_path, "V682-48x8c", "port_config.ini"])
try:
f = open(port_config_file)
except:
raise
for line in f:
line.strip()
if re.search('^#', line) is not None:
Port_cfg = collections.namedtuple('Port_cfg', line.split()[1:])
break
f.close()
f = open(port_config_file)
self._port_cfgs = [Port_cfg(*tuple((line.strip().split())))
for line in f if re.search('^#', line) is None]
f.close()
self.LED_MODE_UP = [5, 5]
self.LED_MODE_DOWN = [7, 7]
self.f_led = "/sys/class/leds/{}/brightness"
self._initDefaultConfig()
# Helper method to map SONiC port name to index
def _port_name_to_index(self, port_name):
for port_cfg in self._port_cfgs:
if port_name == port_cfg.name:
macs = [int(x) for x in (port_cfg.lanes.split(','))]
led = self.mac_to_led[min(macs)]
if led < 0:
return None
return led
return None
def _port_state_to_mode(self, port_idx, state):
if state == "up":
return self.LED_MODE_UP[1] if port_idx >= 48 else self.LED_MODE_UP[0]
else:
return self.LED_MODE_DOWN[1] if port_idx >= 48 else self.LED_MODE_DOWN[0]
def _port_led_mode_update(self, port_idx, ledMode):
with open(self.f_led.format("port{}".format(port_idx)), 'w') as led_file:
led_file.write(str(ledMode))
def _initSystemLed(self):
try:
cmd = 'i2cset -y 0 0x36 0x2 0x5'
Popen(cmd, shell=True)
DBG_PRINT("init system led to normal")
cmd = 'i2cset -y 0 0x36 0x3 0x1'
Popen(cmd, shell=True)
DBG_PRINT("init idn led to off")
except IOError as e:
DBG_PRINT(str(e))
def _initPanelLed(self):
with open(self.f_led.format("port1"), 'r') as led_file:
shouldInit = (int(led_file.read()) == 0)
if shouldInit == True:
for port_cfg in self._port_cfgs:
macs = [int(x) for x in (port_cfg.lanes.split(','))]
led = self.mac_to_led[min(macs)]
if led < 0:
continue
defmode = self._port_state_to_mode(led, "down")
with open(self.f_led.format("port{}".format(led)), 'w') as led_file:
led_file.write(str(defmode))
DBG_PRINT("init port{} led to mode={}".format(led, defmode))
def _initDefaultConfig(self):
DBG_PRINT("start init led")
self._initSystemLed()
self._initPanelLed()
DBG_PRINT("init led done")
# Concrete implementation of port_link_state_change() method
def port_link_state_change(self, portname, state):
port_idx = self._port_name_to_index(portname)
if port_idx is None:
return
ledMode = self._port_state_to_mode(port_idx, state)
with open(self.f_led.format("port{}".format(port_idx)), 'r') as led_file:
saveMode = int(led_file.read())
if ledMode == saveMode:
return
self._port_led_mode_update(port_idx, ledMode)
DBG_PRINT("update {} led mode from {} to {}".format(portname, saveMode, ledMode))

62
device/centec/x86_64-centec_v682_48x8c-r0/plugins/psuutil.py Normal file
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#!/usr/bin/env python
#############################################################################
# Centec
#
# Module contains an implementation of SONiC PSU Base API and
# provides the PSUs status which are available in the platform
#
#############################################################################
from subprocess import Popen, PIPE, STDOUT
try:
from sonic_psu.psu_base import PsuBase
except ImportError as e:
raise ImportError (str(e) + "- required module not found")
class PsuUtil(PsuBase):
"""Platform-specific PSUutil class"""
def __init__(self):
PsuBase.__init__(self)
def get_num_psus(self):
"""
Retrieves the number of PSUs available on the device
:return: An integer, the number of PSUs available on the device
"""
return 2
def get_psu_status(self, index):
"""
Retrieves the oprational status of power supply unit (PSU) defined
by 1-based index <index>
:param index: An integer, 1-based index of the PSU of which to query status
:return: Boolean, True if PSU is operating properly, False if PSU is faulty
"""
if index is None:
return False
cmd = 'i2cget -y 0 0x36 0x1e'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
powergood = ((status & (1 << (3 * (index - 1) + 2))) != 0)
return powergood
def get_psu_presence(self, index):
"""
Retrieves the presence status of power supply unit (PSU) defined
by 1-based index <index>
:param index: An integer, 1-based index of the PSU of which to query status
:return: Boolean, True if PSU is plugged, False if not
"""
if index is None:
return False
cmd = 'i2cget -y 0 0x36 0x1e'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
presence = ((status & (1 << (3 * (index - 1) + 1))) == 0)
return presence

3
device/centec/x86_64-centec_v682_48x8c-r0/pmon_daemon_control.json Normal file
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@ -0,0 +1,3 @@
{
}

597
device/centec/x86_64-centec_v682_48y8c-r0/V682-48y8c/V682-48y8c-board.json Normal file
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@ -0,0 +1,597 @@
{
"macleds" : {
"polarity" : 1,
"cpumode" : 1,
"maps" : [
{
"port_id" : 32,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port0/brightness"
},
{
"port_id" : 33,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port1/brightness"
},
{
"port_id" : 34,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port2/brightness"
},
{
"port_id" : 35,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port3/brightness"
},
{
"port_id" : 0,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port4/brightness"
},
{
"port_id" : 4,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port5/brightness"
},
{
"port_id" : 8,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port6/brightness"
},
{
"port_id" : 12,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port7/brightness"
},
{
"port_id" : 16,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port8/brightness"
},
{
"port_id" : 20,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port9/brightness"
},
{
"port_id" : 24,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port10/brightness"
},
{
"port_id" : 28,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port11/brightness"
},
{
"port_id" : 40,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port12/brightness"
},
{
"port_id" : 44,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port13/brightness"
},
{
"port_id" : 48,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port14/brightness"
},
{
"port_id" : 52,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port15/brightness"
},
{
"port_id" : 56,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port16/brightness"
},
{
"port_id" : 60,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port17/brightness"
},
{
"port_id" : 64,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port18/brightness"
},
{
"port_id" : 68,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port19/brightness"
},
{
"port_id" : 72,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port20/brightness"
},
{
"port_id" : 73,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port21/brightness"
},
{
"port_id" : 74,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port22/brightness"
},
{
"port_id" : 75,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port23/brightness"
},
{
"port_id" : 120,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port48/brightness"
},
{
"port_id" : 124,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port49/brightness"
},
{
"port_id" : 80,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port50/brightness"
},
{
"port_id" : 84,
"lchip" : 0,
"ctl_id" : 0,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port51/brightness"
},
{
"port_id" : 232,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port24/brightness"
},
{
"port_id" : 233,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port25/brightness"
},
{
"port_id" : 234,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port26/brightness"
},
{
"port_id" : 235,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port27/brightness"
},
{
"port_id" : 200,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port28/brightness"
},
{
"port_id" : 204,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port29/brightness"
},
{
"port_id" : 208,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port30/brightness"
},
{
"port_id" : 212,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port31/brightness"
},
{
"port_id" : 216,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port32/brightness"
},
{
"port_id" : 220,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port33/brightness"
},
{
"port_id" : 224,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port34/brightness"
},
{
"port_id" : 228,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port35/brightness"
},
{
"port_id" : 160,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port36/brightness"
},
{
"port_id" : 164,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port37/brightness"
},
{
"port_id" : 168,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port38/brightness"
},
{
"port_id" : 172,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port39/brightness"
},
{
"port_id" : 176,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port40/brightness"
},
{
"port_id" : 180,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port41/brightness"
},
{
"port_id" : 184,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port42/brightness"
},
{
"port_id" : 188,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port43/brightness"
},
{
"port_id" : 192,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port44/brightness"
},
{
"port_id" : 193,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port45/brightness"
},
{
"port_id" : 194,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port46/brightness"
},
{
"port_id" : 195,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port47/brightness"
},
{
"port_id" : 240,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 0,
"sysfs_path" : "/sys/class/leds/port52/brightness"
},
{
"port_id" : 244,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 1,
"sysfs_path" : "/sys/class/leds/port53/brightness"
},
{
"port_id" : 280,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 1,
"sysfs_path" : "/sys/class/leds/port54/brightness"
},
{
"port_id" : 284,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_2_FORCE_OFF",
"fixed" : 1,
"sysfs_path" : "/sys/class/leds/port55/brightness"
},
{
"port_id" : 161,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_1_FORCE_OFF",
"fixed" : 0
},
{
"port_id" : 162,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_1_FORCE_OFF",
"fixed" : 0
},
{
"port_id" : 165,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_1_FORCE_OFF",
"fixed" : 0
},
{
"port_id" : 166,
"lchip" : 0,
"ctl_id" : 1,
"mode" : "LED_MODE_1_FORCE_OFF",
"fixed" : 0
}
]
},
"ffe" : {
"board_material" : "BOARD_MATERIAL_M4",
"config" : [
{
"serdes_id" : [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75],
"is_dac" : 1,
"speed" : [10000, 25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [2, -13, 46, 0, 0]
},
{
"serdes_id" : [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 50, 52, 53, 54, 55, 56, 57, 58, 59],
"is_dac" : 0,
"speed" : [10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 46, -8, 0]
},
{
"serdes_id" : [0, 1, 16, 17, 18, 19, 20, 21, 22, 23],
"is_dac" : 0,
"speed" : [10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -6, 0]
},
{
"serdes_id" : [24, 25, 26, 27, 72, 74, 75],
"is_dac" : 0,
"speed" : [10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -4, 0]
},
{
"serdes_id" : [48, 49, 51, 64, 65, 66, 67, 68, 69, 70, 71, 73],
"is_dac" : 0,
"speed" : [10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -6, 0]
},
{
"serdes_id" : [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 50, 52, 53, 54, 55, 56, 57, 58, 59],
"is_dac" : 0,
"speed" : [25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 44, -14, -1]
},
{
"serdes_id" : [0, 1, 16, 17, 18, 19, 20, 21, 22, 23],
"is_dac" : 0,
"speed" : [25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 38, -10, -2]
},
{
"serdes_id" : [24, 25, 26, 27, 72, 74, 75],
"is_dac" : 0,
"speed" : [25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 36, -6, -2]
},
{
"serdes_id" : [48, 49, 51, 64, 65, 66, 67, 68, 69, 70, 71, 73],
"is_dac" : 0,
"speed" : [25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 38, -10, -2]
},
{
"serdes_id" : [32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95],
"is_dac" : 1,
"speed" : [100000, 25000, 40000, 10000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [2, -13, 46, 0, 0]
},
{
"serdes_id" : [32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95],
"is_dac" : 1,
"speed" : [1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -4, 0]
},
{
"serdes_id" : [32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95],
"is_dac" : 0,
"speed" : [100000, 25000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 36, -6, -2]
},
{
"serdes_id" : [32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95],
"is_dac" : 0,
"speed" : [40000, 10000, 1000],
"mode" : "CTC_CHIP_SERDES_FFE_MODE_DEFINE",
"cfg" : [0, 0, 42, -4, 0]
}
]
}
}

116
device/centec/x86_64-centec_v682_48y8c-r0/V682-48y8c/V682-48y8c-chip-profile.txt Normal file
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#----------------- SDK Feature Support --------------
[MPLS_SUPPORT] = 1;
[APS_SUPPORT] = 1;
[OAM_SUPPORT] = 1;
[PTP_SUPPORT] = 0;
[SYNCE_SUPPORT] = 0;
[STACKING_SUPPORT] = 1;
[BPE_SUPPORT] = 0;
[IPFIX_SUPPORT] = 1;
[MONITOR_SUPPORT] = 1;
[OVERLAY_SUPPORT] = 1;
[EFD_SUPPORT] = 1;
[FCOE_SUPPORT] = 0;
[TRILL_SUPPORT] = 0;
[WLAN_SUPPORT] = 0;
[NPM_SUPPORT] = 1;
[DOT1AE_SUPPORT] = 1;
[SRV6_SUPPORT] = 0;
[DTEL_SUPPORT] = 1;
[FLEXE_SUPPORT] = 0;
[FDBTOKEN_SUPPORT] = 1;
#----------------- Chip Init Parameter --------------
#Local chip number and global chip id
[Local chip_num] = 1
[Local chip0] = 0
[Local chip1] = 1
[Port_phy_mapping] = 1
#Cut through mode 0: Disable; 1:10/40/100G; 2:1/10/100G; 3:1/10/40G; other:Flex, refer to CUT_THROUGH_BITMAP
[CUT_THROUGH_SPEED] = 0
#Flex cut through mode, speed enable by bitmap, refer to ctc_port_speed_t, Notice: 10M/100M/1G treat as the same speed
[CUT_THROUGH_BITMAP] = 0
#Network cpu port
[CPU_NETWORK_PORT_EN] = 0
[CPU_NETWORK_PORT_ID] = 47
#Enable parity error and multi-bit ecc recover
[ECC_RECOVER_EN] = 0
[TCAM_SCAN_EN] = 0
[SDB_EN] = 0
#----------------- KNET Init Parameter --------------
[KNET_EN] = 0
#----------------- FTM Init Parameter --------------
#0: not use; 1: default; 2: layer3; 3: ipv6
[FTM Profile] = 0
#----------------- Interrupt Init Parameter --------------
#0: pin, 1: msi
[Interrupt_mode] = 1
#----------------- NextHop Init Parameter --------------
#0: SDK work in pizzbox (single chip system), 1: SDK work in multi-chip system
[Nexthop Edit Mode] = 0
[External Nexthop Number] = 16384
[MPLS Tunnel Number] = 1024
[H_ECMP_EN] = 0
#----------------- L2 Init Parameter --------------
[FDB Hw Learning] = 0
[Logic Port Num] = 1024
#0: 128 instance per port, 1: 64 instance per port, 2: 32 instance per port
[STP MODE] = 0
[MAX_FID_NUM] = 5120
#----------------- Stats Init Parameter --------------
[STATS_QUEUE_DEQ_EN] = 1
[STATS_QUEUE_DROP_EN] = 1
[STATS_FLOW_POLICER_EN] = 1
[STATS_VLAN_EN] = 0
[STATS_VRF_EN] = 0
[STATS_POLICER_NUM] = 1024
[STATS_PORT_EN] = 0
[STATS_ECMP_EN] = 0
#----------------- BPE Init Parameter --------------
[BPE_BR_PORT_EXTENDER_EN] = 0
[BPE_BR_UC_MAX_ECID] = 1024
[BPE_BR_MC_MAX_ECID] = 4096
[BPE_BR_PORT_BASE] = 0
#----------------- Ipuc Init Parameter --------------
#0: tcam use prefix 16; 1: tcam use prefix 8
[IPUC_TCAM_PREFIX_8] = 1
#----------------- QoS Init Parameter --------------
#QoS policer number support 1K/2K/4K/8K, default 4K
[QOS_POLICER_NUM] = 4096
#qos queue mode 0: 8(basic)+1(cpu)
#qos queue mode 1: 8(basic)+1(span)+1(mcast)
[QOS_QUEUE_MODE] = 0
#QoS port extend queue number support 0/4, default 0
[QOS_PORT_EXT_QUEUE_NUM] = 0
#QoS CPU reason queue number support 128/64/32, default 128
[QOS_CPU_QUEUE_NUM] = 128
[QOS_INGRESS_VLAN_POLICER_NUM] = 0
[QOS_EGRESS_VLAN_POLICER_NUM] = 0
#QoS the max number of igs/egs reserve macro policer,which ACL entry support micro and macro at the same time
[QOS_INGRESS_MACRO_POLICER_NUM] = 0
[QOS_EGRESS_MACRO_POLICER_NUM] = 0
#QOS service queue mode, default 0,0:logic scr port + dstport enq 1:service id + dstport enq
[QOS_SERVICE_QUEUE_MODE] = 0
#mode 0:svc policer used for service policer
#mode 1:svc policer used for stormctl
[QOS_POLICER_SVC_MODE] = 0
#----------------- Stacking Init Parameter --------------
#0: normal mode; 1: spine-leaf mode
[FABRIC MODE] = 0
[STACKING VERSION] = 1
#----------------- LB hash Init Parameter --------------
#0: support 4 select num; 1: support 8 select num; only TM2 support mode 1
[LB_HASH_MODE] = 0

1022
device/centec/x86_64-centec_v682_48y8c-r0/V682-48y8c/V682-48y8c-datapath.txt Normal file
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device/centec/x86_64-centec_v682_48y8c-r0/V682-48y8c/buffers.json.j2 Normal file
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{# Default values which will be used if no actual configura available #}
{% set default_cable = '40m' %}
{% set default_ports_num = 54 -%}
{# Port configuration to cable length look-up table #}
{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
{# Roles described in the minigraph #}
{% set ports2cable = {
'torrouter_server' : '5m',
'leafrouter_torrouter' : '40m',
'spinerouter_leafrouter' : '300m'
}
%}
{%- macro cable_length(port_name) -%}
{%- set cable_len = [] -%}
{%- for local_port in DEVICE_NEIGHBOR -%}
{%- if local_port == port_name -%}
{%- if DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
{%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
{%- set neighbor_role = neighbor.type -%}
{%- set roles1 = switch_role + '_' + neighbor_role %}
{%- set roles2 = neighbor_role + '_' + switch_role -%}
{%- set roles1 = roles1 | lower -%}
{%- set roles2 = roles2 | lower -%}
{%- if roles1 in ports2cable -%}
{%- if cable_len.append(ports2cable[roles1]) -%}{%- endif -%}
{%- elif roles2 in ports2cable -%}
{%- if cable_len.append(ports2cable[roles2]) -%}{%- endif -%}
{%- endif -%}
{%- endif -%}
{%- endif -%}
{%- endfor -%}
{%- if cable_len -%}
{{ cable_len.0 }}
{%- else -%}
{{ default_cable }}
{%- endif -%}
{% endmacro %}
{%- if DEVICE_METADATA is defined %}
{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
{%- endif -%}
{# Generate list of ports if not defined #}
{% if PORT is not defined %}
{% set PORT = [] %}
{% for port_idx in range(1,default_ports_num+1) %}
{% if PORT.append("Ethernet%d" % (port_idx)) %}{% endif %}
{% endfor %}
{% endif -%}
{% set port_names_list = [] %}
{% for port in PORT %}
{%- if port_names_list.append(port) %}{% endif %}
{% endfor %}
{% set port_names = port_names_list | join(',') -%}
{
"CABLE_LENGTH": {
"AZURE": {
{% for port in PORT %}
{% set cable = cable_length(port) -%}
"{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}
{% endfor %}
}
}
}

21
device/centec/x86_64-centec_v682_48y8c-r0/V682-48y8c/pg_profile_lookup.ini Normal file
View File

@ -0,0 +1,21 @@
# PG lossless profiles.
# speed cable size xon xoff threshold
1000 5m 34816 18432 16384 0
10000 5m 34816 18432 16384 0
25000 5m 34816 18432 16384 0
40000 5m 34816 18432 16384 0
50000 5m 34816 18432 16384 0
100000 5m 36864 18432 18432 0
1000 40m 36864 18432 18432 0
10000 40m 36864 18432 18432 0
25000 40m 39936 18432 21504 0
40000 40m 41984 18432 23552 0
50000 40m 41984 18432 23552 0
100000 40m 54272 18432 35840 0
1000 300m 49152 18432 30720 0
10000 300m 49152 18432 30720 0
25000 300m 71680 18432 53248 0
40000 300m 94208 18432 75776 0
50000 300m 94208 18432 75776 0
100000 300m 184320 18432 165888 0

57
device/centec/x86_64-centec_v682_48y8c-r0/V682-48y8c/port_config.ini Normal file
View File

@ -0,0 +1,57 @@
# name lanes alias index speed fec
Ethernet0 32 eth-0-1 0 25000 none
Ethernet1 33 eth-0-2 1 25000 none
Ethernet2 34 eth-0-3 2 25000 none
Ethernet3 35 eth-0-4 3 25000 none
Ethernet4 0 eth-0-5 4 25000 none
Ethernet5 4 eth-0-6 5 25000 none
Ethernet6 8 eth-0-7 6 25000 none
Ethernet7 12 eth-0-8 7 25000 none
Ethernet8 16 eth-0-9 8 25000 none
Ethernet9 20 eth-0-10 9 25000 none
Ethernet10 24 eth-0-11 10 25000 none
Ethernet11 28 eth-0-12 11 25000 none
Ethernet12 40 eth-0-13 12 25000 none
Ethernet13 44 eth-0-14 13 25000 none
Ethernet14 48 eth-0-15 14 25000 none
Ethernet15 52 eth-0-16 15 25000 none
Ethernet16 56 eth-0-17 16 25000 none
Ethernet17 60 eth-0-18 17 25000 none
Ethernet18 64 eth-0-19 18 25000 none
Ethernet19 68 eth-0-20 19 25000 none
Ethernet20 72 eth-0-21 20 25000 none
Ethernet21 73 eth-0-22 21 25000 none
Ethernet22 74 eth-0-23 22 25000 none
Ethernet23 75 eth-0-24 23 25000 none
Ethernet24 232 eth-0-25 24 25000 none
Ethernet25 233 eth-0-26 25 25000 none
Ethernet26 234 eth-0-27 26 25000 none
Ethernet27 235 eth-0-28 27 25000 none
Ethernet28 200 eth-0-29 28 25000 none
Ethernet29 204 eth-0-30 29 25000 none
Ethernet30 208 eth-0-31 30 25000 none
Ethernet31 212 eth-0-32 31 25000 none
Ethernet32 216 eth-0-33 32 25000 none
Ethernet33 220 eth-0-34 33 25000 none
Ethernet34 224 eth-0-35 34 25000 none
Ethernet35 228 eth-0-36 35 25000 none
Ethernet36 160 eth-0-37 36 25000 none
Ethernet37 164 eth-0-38 37 25000 none
Ethernet38 168 eth-0-39 38 25000 none
Ethernet39 172 eth-0-40 39 25000 none
Ethernet40 176 eth-0-41 40 25000 none
Ethernet41 180 eth-0-42 41 25000 none
Ethernet42 184 eth-0-43 42 25000 none
Ethernet43 188 eth-0-44 43 25000 none
Ethernet44 192 eth-0-45 44 25000 none
Ethernet45 193 eth-0-46 45 25000 none
Ethernet46 194 eth-0-47 46 25000 none
Ethernet47 195 eth-0-48 47 25000 none
Ethernet48 120,121,122,123 eth-0-49 48 100000 none
Ethernet49 124,125,126,127 eth-0-50 49 100000 none
Ethernet50 80,81,82,83 eth-0-51 50 100000 none
Ethernet51 84,85,86,87 eth-0-52 51 100000 none
Ethernet52 240,241,242,243 eth-0-53 52 100000 none
Ethernet53 244,245,246,247 eth-0-54 53 100000 none
Ethernet54 280,281,282,283 eth-0-55 54 100000 none
Ethernet55 284,285,286,287 eth-0-56 55 100000 none

1
device/centec/x86_64-centec_v682_48y8c-r0/V682-48y8c/qos.json.j2 Normal file
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@ -0,0 +1 @@
{%- include 'qos_config.j2' %}

3
device/centec/x86_64-centec_v682_48y8c-r0/V682-48y8c/sai.profile Normal file
View File

@ -0,0 +1,3 @@
SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/V682-48y8c-chip-profile.txt
SAI_HW_PORT_PROFILE_ID_CONFIG_FILE=/usr/share/sonic/hwsku/V682-48y8c-datapath.txt
SAI_PLATFORM_CFG_FILE=/usr/share/sonic/hwsku/V682-48y8c-board.json

1
device/centec/x86_64-centec_v682_48y8c-r0/default_sku Normal file
View File

@ -0,0 +1 @@
V682-48y8c l2

10
device/centec/x86_64-centec_v682_48y8c-r0/fancontrol Normal file
View File

@ -0,0 +1,10 @@
# Configuration file generated by pwmconfig, changes will be lost
INTERVAL=10
DEVPATH=hwmon1=devices/pci0000:00/0000:00:1f.3/i2c-0/0-0049 hwmon2=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-9/9-002c hwmon3=devices/pci0000:00/0000:00:1f.3/i2c-0/i2c-9/9-002e
DEVNAME=hwmon1=lm77 hwmon2=adt7470 hwmon3=adt7470
FCTEMPS=hwmon2/pwm1=hwmon1/temp1_input hwmon2/pwm2=hwmon1/temp1_input hwmon2/pwm3=hwmon1/temp1_input hwmon2/pwm4=hwmon1/temp1_input hwmon3/pwm1=hwmon1/temp1_input hwmon3/pwm2=hwmon1/temp1_input hwmon3/pwm3=hwmon1/temp1_input hwmon3/pwm4=hwmon1/temp1_input
FCFANS=hwmon2/pwm1=hwmon2/fan1_input hwmon2/pwm2=hwmon2/fan2_input hwmon2/pwm3=hwmon2/fan3_input hwmon2/pwm4=hwmon2/fan4_input hwmon3/pwm1=hwmon3/fan1_input hwmon3/pwm2=hwmon3/fan2_input hwmon3/pwm3=hwmon3/fan3_input hwmon3/pwm4=hwmon3/fan4_input
MINTEMP=hwmon2/pwm1=20 hwmon2/pwm2=20 hwmon2/pwm3=20 hwmon2/pwm4=20 hwmon3/pwm1=20 hwmon3/pwm2=20 hwmon3/pwm3=20 hwmon3/pwm4=20
MAXTEMP=hwmon2/pwm1=60 hwmon2/pwm2=60 hwmon2/pwm3=60 hwmon2/pwm4=60 hwmon3/pwm1=60 hwmon3/pwm2=60 hwmon3/pwm3=60 hwmon3/pwm4=60
MINSTART=hwmon2/pwm1=150 hwmon2/pwm2=150 hwmon2/pwm3=150 hwmon2/pwm4=150 hwmon3/pwm1=150 hwmon3/pwm2=150 hwmon3/pwm3=150 hwmon3/pwm4=150
MINSTOP=hwmon2/pwm1=0 hwmon2/pwm2=0 hwmon2/pwm3=0 hwmon2/pwm4=0 hwmon3/pwm1=0 hwmon3/pwm2=0 hwmon3/pwm3=0 hwmon3/pwm4=0

1
device/centec/x86_64-centec_v682_48y8c-r0/installer.conf Normal file
View File

@ -0,0 +1 @@
ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="iommu=pt"

5
device/centec/x86_64-centec_v682_48y8c-r0/pcie.yaml Normal file
View File

@ -0,0 +1,5 @@
- bus: '05'
dev: '00'
fn: '0'
id: 8180
name: 'Communication controller: Device cb10:8180'

1
device/centec/x86_64-centec_v682_48y8c-r0/platform_asic Normal file
View File

@ -0,0 +1 @@
centec

8
device/centec/x86_64-centec_v682_48y8c-r0/platform_components.json Normal file
View File

@ -0,0 +1,8 @@
{
"chassis": {
"V682-48Y8C": {
"component": {
}
}
}
}

15
device/centec/x86_64-centec_v682_48y8c-r0/platform_reboot Executable file
View File

@ -0,0 +1,15 @@
#!/usr/bin/env python
import os
import time
def main():
os.system('hwclock -w -f /dev/rtc1')
time.sleep(1)
os.system('i2cset -y 0 0x36 0x23 0')
time.sleep(1)
os.system('i2cset -y 0 0x36 0x23 1')
if __name__ == '__main__':
main()

35
device/centec/x86_64-centec_v682_48y8c-r0/plugins/eeprom.py Normal file
View File

@ -0,0 +1,35 @@
#!/usr/bin/env python
#############################################################################
# Centec V682-48Y8C
#
# Platform and model specific eeprom subclass, inherits from the base class,
# and provides the followings:
# - the eeprom format definition
# - specific encoder/decoder if there is special need
#############################################################################
try:
import os
from sonic_eeprom import eeprom_tlvinfo
from sonic_py_common import device_info
except ImportError as e:
raise ImportError (str(e) + "- required module not found")
USR_SHARE_SONIC_PATH = "/usr/share/sonic"
HOST_DEVICE_PATH = USR_SHARE_SONIC_PATH + "/device"
CONTAINER_PLATFORM_PATH = USR_SHARE_SONIC_PATH + "/platform"
class board(eeprom_tlvinfo.TlvInfoDecoder):
def __init__(self, name, path, cpld_root, ro):
if os.path.isdir(CONTAINER_PLATFORM_PATH):
platform_path = CONTAINER_PLATFORM_PATH
else:
platform = device_info.get_platform()
if platform is None:
raise
platform_path = os.path.join(HOST_DEVICE_PATH, platform)
self.eeprom_path = platform_path + '/eeprom_file'
super(board, self).__init__(self.eeprom_path, 0, '', True)

214
device/centec/x86_64-centec_v682_48y8c-r0/plugins/led_control.py Normal file
View File

@ -0,0 +1,214 @@
#!/usr/bin/env python
#
# led_control.py
#
# Platform-specific LED control functionality for SONiC
#
try:
import os
import re
import syslog
import collections
from sonic_led.led_control_base import LedControlBase
from sonic_py_common import device_info
from subprocess import Popen
except ImportError as e:
raise ImportError(str(e) + " - required module not found")
USR_SHARE_SONIC_PATH = "/usr/share/sonic"
HOST_DEVICE_PATH = USR_SHARE_SONIC_PATH + "/device"
CONTAINER_PLATFORM_PATH = USR_SHARE_SONIC_PATH + "/platform"
def DBG_PRINT(str):
syslog.openlog("centec-led")
syslog.syslog(syslog.LOG_INFO, str)
syslog.closelog()
class LedControl(LedControlBase):
"""Platform specific LED control class"""
# Constructor
def __init__(self):
self.mac_to_led = {
32 : 0,
33 : 1,
34 : 2,
35 : 3,
0 : 4,
4 : 5,
8 : 6,
12 : 7,
16 : 8,
20 : 9,
24 : 10,
28 : 11,
40 : 12,
44 : 13,
48 : 14,
52 : 15,
56 : 16,
60 : 17,
64 : 18,
68 : 19,
72 : 20,
73 : 21,
74 : 22,
75 : 23,
232: 24,
233: 25,
234: 26,
235: 27,
200: 28,
204: 29,
208: 30,
212: 31,
216: 32,
220: 33,
224: 34,
228: 35,
160: 36,
164: 37,
168: 38,
172: 39,
176: 40,
180: 41,
184: 42,
188: 43,
192: 44,
193: 45,
194: 46,
195: 47,
120: 48,
121: -1,
122: -1,
123: -1,
124: 49,
125: -1,
126: -1,
127: -1,
80 : 50,
81 : -1,
82 : -1,
83 : -1,
84 : 51,
85 : -1,
86 : -1,
87 : -1,
240: 52,
241: -1,
242: -1,
243: -1,
244: 53,
245: -1,
246: -1,
247: -1,
280: 54,
281: -1,
282: -1,
283: -1,
284: 55,
285: -1,
286: -1,
287: -1,
}
if os.path.isdir(CONTAINER_PLATFORM_PATH):
platform_path = CONTAINER_PLATFORM_PATH
else:
platform = device_info.get_platform()
if platform is None:
raise
platform_path = os.path.join(HOST_DEVICE_PATH, platform)
port_config_file = "/".join([platform_path, "V682-48y8c", "port_config.ini"])
try:
f = open(port_config_file)
except:
raise
for line in f:
line.strip()
if re.search('^#', line) is not None:
Port_cfg = collections.namedtuple('Port_cfg', line.split()[1:])
break
f.close()
f = open(port_config_file)
self._port_cfgs = [Port_cfg(*tuple((line.strip().split())))
for line in f if re.search('^#', line) is None]
f.close()
self.LED_MODE_UP = [5, 5]
self.LED_MODE_DOWN = [7, 7]
self.f_led = "/sys/class/leds/{}/brightness"
self._initDefaultConfig()
# Helper method to map SONiC port name to index
def _port_name_to_index(self, port_name):
for port_cfg in self._port_cfgs:
if port_name == port_cfg.name:
macs = [int(x) for x in (port_cfg.lanes.split(','))]
led = self.mac_to_led[min(macs)]
if led < 0:
return None
return led
return None
def _port_state_to_mode(self, port_idx, state):
if state == "up":
return self.LED_MODE_UP[1] if port_idx >= 48 else self.LED_MODE_UP[0]
else:
return self.LED_MODE_DOWN[1] if port_idx >= 48 else self.LED_MODE_DOWN[0]
def _port_led_mode_update(self, port_idx, ledMode):
with open(self.f_led.format("port{}".format(port_idx)), 'w') as led_file:
led_file.write(str(ledMode))
def _initSystemLed(self):
try:
cmd = 'i2cset -y 0 0x36 0x2 0x5'
Popen(cmd, shell=True)
DBG_PRINT("init system led to normal")
cmd = 'i2cset -y 0 0x36 0x3 0x1'
Popen(cmd, shell=True)
DBG_PRINT("init idn led to off")
except IOError as e:
DBG_PRINT(str(e))
def _initPanelLed(self):
with open(self.f_led.format("port1"), 'r') as led_file:
shouldInit = (int(led_file.read()) == 0)
if shouldInit == True:
for port_cfg in self._port_cfgs:
macs = [int(x) for x in (port_cfg.lanes.split(','))]
led = self.mac_to_led[min(macs)]
if led < 0:
continue
defmode = self._port_state_to_mode(led, "down")
with open(self.f_led.format("port{}".format(led)), 'w') as led_file:
led_file.write(str(defmode))
DBG_PRINT("init port{} led to mode={}".format(led, defmode))
def _initDefaultConfig(self):
DBG_PRINT("start init led")
self._initSystemLed()
self._initPanelLed()
DBG_PRINT("init led done")
# Concrete implementation of port_link_state_change() method
def port_link_state_change(self, portname, state):
port_idx = self._port_name_to_index(portname)
if port_idx is None:
return
ledMode = self._port_state_to_mode(port_idx, state)
with open(self.f_led.format("port{}".format(port_idx)), 'r') as led_file:
saveMode = int(led_file.read())
if ledMode == saveMode:
return
self._port_led_mode_update(port_idx, ledMode)
DBG_PRINT("update {} led mode from {} to {}".format(portname, saveMode, ledMode))

62
device/centec/x86_64-centec_v682_48y8c-r0/plugins/psuutil.py Normal file
View File

@ -0,0 +1,62 @@
#!/usr/bin/env python
#############################################################################
# Centec
#
# Module contains an implementation of SONiC PSU Base API and
# provides the PSUs status which are available in the platform
#
#############################################################################
from subprocess import Popen, PIPE, STDOUT
try:
from sonic_psu.psu_base import PsuBase
except ImportError as e:
raise ImportError (str(e) + "- required module not found")
class PsuUtil(PsuBase):
"""Platform-specific PSUutil class"""
def __init__(self):
PsuBase.__init__(self)
def get_num_psus(self):
"""
Retrieves the number of PSUs available on the device
:return: An integer, the number of PSUs available on the device
"""
return 2
def get_psu_status(self, index):
"""
Retrieves the oprational status of power supply unit (PSU) defined
by 1-based index <index>
:param index: An integer, 1-based index of the PSU of which to query status
:return: Boolean, True if PSU is operating properly, False if PSU is faulty
"""
if index is None:
return False
cmd = 'i2cget -y 0 0x36 0x1e'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
powergood = ((status & (1 << (3 * (index - 1) + 2))) != 0)
return powergood
def get_psu_presence(self, index):
"""
Retrieves the presence status of power supply unit (PSU) defined
by 1-based index <index>
:param index: An integer, 1-based index of the PSU of which to query status
:return: Boolean, True if PSU is plugged, False if not
"""
if index is None:
return False
cmd = 'i2cget -y 0 0x36 0x1e'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
presence = ((status & (1 << (3 * (index - 1) + 1))) == 0)
return presence

3
device/centec/x86_64-centec_v682_48y8c-r0/pmon_daemon_control.json Normal file
View File

@ -0,0 +1,3 @@
{
}

1
device/centec/x86_64-centec_v682_48y8c_d-r0/installer.conf
View File

@ -0,0 +1 @@
ONIE_PLATFORM_EXTRA_CMDLINE_LINUX="iommu=pt"

4
device/centec/x86_64-centec_v682_48y8c_d-r0/platform_reboot
View File

@ -1,9 +1,9 @@
#!/usr/bin/python2
#!/usr/bin/env python
import os
import sys
susi4_lib = '/usr/local/lib/python2.7/dist-packages'
susi4_lib = '/usr/local/lib/python3.9/dist-packages'
if not susi4_lib in os.environ.setdefault('LD_LIBRARY_PATH', ''):
os.environ['LD_LIBRARY_PATH'] += (':' + susi4_lib)
try:

2
platform/centec/one-image.mk
View File

@ -9,6 +9,8 @@ $(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(CENTEC_E582_48X6Q_PLATFORM_MODULE) \
$(EMBEDWAY_ES6220_PLATFORM_MODULE)
$(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(CENTEC_V682_48Y8C_D_PLATFORM_MODULE)
$(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(CENTEC_V682_48Y8C_PLATFORM_MODULE)
$(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(CENTEC_V682_48X8C_PLATFORM_MODULE)
ifeq ($(INSTALL_DEBUG_TOOLS),y)
$(SONIC_ONE_IMAGE)_DOCKERS += $(SONIC_INSTALL_DOCKER_DBG_IMAGES)

12
platform/centec/platform-modules-centec-v682.mk
View File

@ -2,8 +2,12 @@
CENTEC_V682_48Y8C_D_PLATFORM_MODULE_VERSION =1.0
CENTEC_V682_48Y8C_PLATFORM_MODULE_VERSION =1.0
CENTEC_V682_48X8C_PLATFORM_MODULE_VERSION =1.0
export CENTEC_V682_48Y8C_D_PLATFORM_MODULE_VERSION
export CENTEC_V682_48Y8C_PLATFORM_MODULE_VERSION
export CENTEC_V682_48X8C_PLATFORM_MODULE_VERSION
CENTEC_V682_48Y8C_D_PLATFORM_MODULE = platform-modules-v682-48y8c-d_$(CENTEC_V682_48Y8C_D_PLATFORM_MODULE_VERSION)_amd64.deb
@ -12,3 +16,11 @@ $(CENTEC_V682_48Y8C_D_PLATFORM_MODULE)_PLATFORM = x86_64-centec_v682_48y8c_d-r0
$(CENTEC_V682_48Y8C_D_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
SONIC_STRETCH_DEBS += $(CENTEC_V682_48Y8C_D_PLATFORM_MODULE)
SONIC_DPKG_DEBS += $(CENTEC_V682_48Y8C_D_PLATFORM_MODULE)
CENTEC_V682_48Y8C_PLATFORM_MODULE = platform-modules-v682-48y8c_$(CENTEC_V682_48Y8C_PLATFORM_MODULE_VERSION)_amd64.deb
$(CENTEC_V682_48Y8C_PLATFORM_MODULE)_PLATFORM = x86_64-centec_v682_48y8c-r0
$(eval $(call add_extra_package,$(CENTEC_V682_48Y8C_D_PLATFORM_MODULE),$(CENTEC_V682_48Y8C_PLATFORM_MODULE)))
CENTEC_V682_48X8C_PLATFORM_MODULE = platform-modules-v682-48x8c_$(CENTEC_V682_48X8C_PLATFORM_MODULE_VERSION)_amd64.deb
$(CENTEC_V682_48X8C_PLATFORM_MODULE)_PLATFORM = x86_64-centec_v682_48x8c-r0
$(eval $(call add_extra_package,$(CENTEC_V682_48Y8C_D_PLATFORM_MODULE),$(CENTEC_V682_48X8C_PLATFORM_MODULE)))

2
platform/centec/sdk.mk
View File

@ -1,5 +1,5 @@
# Centec SAI
CENTEC_SAI = libsai_1.8.1-0_amd64.deb
CENTEC_SAI = libsai_1.9.1-0_amd64.deb
$(CENTEC_SAI)_URL = https://github.com/CentecNetworks/sonic-binaries/raw/master/amd64/sai/$(CENTEC_SAI)
$(eval $(call add_conflict_package,$(CENTEC_SAI),$(LIBSAIVS_DEV)))

1
platform/centec/sonic-platform-modules-v682/48x8c/modules/Makefile Normal file
View File

@ -0,0 +1 @@
obj-m := centec_v682_48x8c_platform.o rtc-sd2405.o

167
platform/centec/sonic-platform-modules-v682/48x8c/modules/centec_v682_48x8c_platform.c Normal file
View File

@ -0,0 +1,167 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/kdev_t.h>
#include <linux/leds.h>
#include <linux/spinlock.h>
#define SEP(XXX) 1
#define IS_INVALID_PTR(_PTR_) ((_PTR_ == NULL) || IS_ERR(_PTR_))
#define IS_VALID_PTR(_PTR_) (!IS_INVALID_PTR(_PTR_))
#if SEP("defines")
#define SFP_NUM 48
#define QSFP_NUM 8
#define PORT_NUM (SFP_NUM + QSFP_NUM)
#endif
#if SEP("drivers:leds")
extern void v682_48x8c_led_port_set(struct led_classdev *led_cdev, enum led_brightness set_value);
extern enum led_brightness v682_48x8c_led_port_get(struct led_classdev *led_cdev);
static struct led_classdev led_dev_port[PORT_NUM] = {
{ .name = "port0", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port1", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port2", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port3", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port4", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port5", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port6", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port7", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port8", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port9", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port10", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port11", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port12", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port13", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port14", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port15", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port16", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port17", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port18", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port19", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port20", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port21", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port22", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port23", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port24", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port25", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port26", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port27", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port28", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port29", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port30", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port31", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port32", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port33", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port34", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port35", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port36", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port37", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port38", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port39", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port40", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port41", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port42", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port43", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port44", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port45", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port46", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port47", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port48", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port49", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port50", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port51", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port52", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port53", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port54", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
{ .name = "port55", .brightness_set = v682_48x8c_led_port_set, .brightness_get = v682_48x8c_led_port_get,},
};
static unsigned char port_led_mode[PORT_NUM] = {0};
void v682_48x8c_led_port_set(struct led_classdev *led_cdev, enum led_brightness set_value)
{
int portNum = 0;
sscanf(led_cdev->name, "port%d", &portNum);
port_led_mode[portNum] = set_value;
return;
}
enum led_brightness v682_48x8c_led_port_get(struct led_classdev *led_cdev)
{
int portNum = 0;
sscanf(led_cdev->name, "port%d", &portNum);
return port_led_mode[portNum];
}
static int v682_48x8c_init_led(void)
{
int ret = 0;
int i = 0;
for (i = 0; i < PORT_NUM; i++)
{
ret = led_classdev_register(NULL, &(led_dev_port[i]));
if (ret != 0)
{
printk(KERN_CRIT "create v682_48x8c led_dev_port%d device failed\n", i);
continue;
}
}
return ret;
}
static int v682_48x8c_exit_led(void)
{
int i = 0;
for (i = 0; i < PORT_NUM; i++)
{
led_classdev_unregister(&(led_dev_port[i]));
}
return 0;
}
#endif
static int v682_48x8c_init(void)
{
int ret = 0;
int failed = 0;
printk(KERN_ALERT "init v682_48x8c board dirver...\n");
ret = v682_48x8c_init_led();
if (ret != 0)
{
failed = 1;
}
if (failed)
printk(KERN_INFO "init v682_48x8c board driver failed\n");
else
printk(KERN_ALERT "init v682_48x8c board dirver...ok\n");
return 0;
}
static void v682_48x8c_exit(void)
{
printk(KERN_INFO "deinit v682_48x8c board dirver...\n");
v682_48x8c_exit_led();
printk(KERN_INFO "deinit v682_48x8c board dirver...ok\n");
}
MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("shil centecNetworks, Inc");
MODULE_DESCRIPTION("v682-48x8c board driver");
module_init(v682_48x8c_init);
module_exit(v682_48x8c_exit);

264
platform/centec/sonic-platform-modules-v682/48x8c/modules/rtc-sd2405.c Normal file
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/*
* rtc class driver for the SD2405 chip
*
* Author: Dale Farnsworth <dale@farnsworth.org>
*
* based on previously existing rtc class drivers
*
* 2007 (c) MontaVista, Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/bcd.h>
#include <linux/rtc.h>
#include <linux/delay.h>
#define DRV_VERSION "0.1"
/*
* register indices
*/
#define SD2405_REG_SC 0x0 /* seconds 00-59 */
#define SD2405_REG_MN 0x1 /* minutes 00-59 */
#define SD2405_REG_HR 0x2 /* hours 00-23 */
#define SD2405_REG_DW 0x3 /* day of week 1-7 */
#define SD2405_REG_DT 0x4 /* day of month 00-31 */
#define SD2405_REG_MO 0x5 /* month 01-12 */
#define SD2405_REG_YR 0x6 /* year 00-99 */
#define SD2405_REG_CTRL1 0xf /* control 1 */
#define SD2405_REG_CTRL2 0x10 /* control 2 */
#define SD2405_REG_CTRL3 0x11 /* control 3 ARST*/
#define SD2405_REG_LEN 7
/*
* register write protect
*/
#define SD2405_REG_CONTROL1_WRITE 0x80
#define SD2405_REG_CONTROL2_WRITE 0x84
#define SD2405_IDLE_TIME_AFTER_WRITE 3 /* specification says 2.5 mS */
static struct i2c_driver sd2405_driver;
#if 1
/* modified by shil, for bug 46153 */
static int sd2405_i2c_read_regs(struct i2c_client *client, u8 *buf)
{
int i;
for (i = 0; i < SD2405_REG_LEN; i++) {
buf[i] = i2c_smbus_read_byte_data(client, SD2405_REG_SC+i);
}
return 0;
}
/* modified by shil, for bug 46153 */
static int sd2405_i2c_write_regs(struct i2c_client *client, u8 const *buf)
{
int i;
for (i = 0; i < SD2405_REG_LEN; i++) {
i2c_smbus_write_byte_data(client, SD2405_REG_SC+i, buf[i]);
msleep(SD2405_IDLE_TIME_AFTER_WRITE);
}
return 0;
}
#else
static int sd2405_i2c_read_regs(struct i2c_client *client, u8 *buf)
{
struct i2c_msg msgs[1] = {
{
.addr = client->addr,
.flags = I2C_M_RD, /* read */
.len = SD2405_REG_LEN,
.buf = buf}
};
int rc;
rc = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
if (rc != ARRAY_SIZE(msgs)) {
dev_err(&client->dev, "%s: register read failed\n", __func__);
return -EIO;
}
return 0;
}
static int sd2405_i2c_write_regs(struct i2c_client *client, u8 const *buf)
{
int rc;
u8 temp_reg[SD2405_REG_LEN+1] = {0};
memcpy(&temp_reg[1], buf, SD2405_REG_LEN);
struct i2c_msg msgs[1] = {
{
.addr = client->addr,
.flags = 0, /* write */
.len = SD2405_REG_LEN+1,
.buf = temp_reg}
};
rc = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
if (rc != ARRAY_SIZE(msgs))
goto write_failed;
msleep(SD2405_IDLE_TIME_AFTER_WRITE);
return 0;
write_failed:
dev_err(&client->dev, "%s: register write failed\n", __func__);
return -EIO;
}
#endif
static int sd2405_i2c_read_time(struct i2c_client *client, struct rtc_time *tm)
{
int rc;
u8 regs[SD2405_REG_LEN];
rc = sd2405_i2c_read_regs(client, regs);
if (rc < 0)
return rc;
tm->tm_sec = bcd2bin(regs[SD2405_REG_SC]);
tm->tm_min = bcd2bin(regs[SD2405_REG_MN]);
tm->tm_hour = bcd2bin(regs[SD2405_REG_HR] & 0x3f);
tm->tm_wday = bcd2bin(regs[SD2405_REG_DW]);
tm->tm_mday = bcd2bin(regs[SD2405_REG_DT]);
tm->tm_mon = bcd2bin(regs[SD2405_REG_MO]) - 1;
tm->tm_year = bcd2bin(regs[SD2405_REG_YR]) + 100;
return 0;
}
static int sd2405_i2c_set_write_protect(struct i2c_client *client)
{
int rc;
rc = i2c_smbus_write_byte_data(client, SD2405_REG_CTRL1, 0);
rc += i2c_smbus_write_byte_data(client, SD2405_REG_CTRL2, 0);
if (rc < 0) {
dev_err(&client->dev, "%s: control register write failed\n",
__func__);
return -EIO;
}
return 0;
}
static int sd2405_i2c_clear_write_protect(struct i2c_client *client)
{
int rc;
rc = i2c_smbus_write_byte_data(client, SD2405_REG_CTRL2, SD2405_REG_CONTROL1_WRITE);
rc += i2c_smbus_write_byte_data(client, SD2405_REG_CTRL1, SD2405_REG_CONTROL2_WRITE);
if (rc < 0) {
dev_err(&client->dev, "%s: control register write failed\n",
__func__);
return -EIO;
}
return 0;
}
static int
sd2405_i2c_set_time(struct i2c_client *client, struct rtc_time const *tm)
{
u8 regs[SD2405_REG_LEN];
int rc;
rc = sd2405_i2c_clear_write_protect(client);
if (rc < 0)
return rc;
regs[SD2405_REG_SC] = bin2bcd(tm->tm_sec);
regs[SD2405_REG_MN] = bin2bcd(tm->tm_min);
regs[SD2405_REG_HR] = bin2bcd(tm->tm_hour)|0x80;
regs[SD2405_REG_DW] = bin2bcd(tm->tm_wday);
regs[SD2405_REG_DT] = bin2bcd(tm->tm_mday);
regs[SD2405_REG_MO] = bin2bcd(tm->tm_mon + 1);
regs[SD2405_REG_YR] = bin2bcd(tm->tm_year - 100);
rc = sd2405_i2c_write_regs(client, regs);
if (rc < 0)
return rc;
rc = sd2405_i2c_set_write_protect(client);
if (rc < 0)
return rc;
return 0;
}
static int sd2405_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
return sd2405_i2c_read_time(to_i2c_client(dev), tm);
}
static int sd2405_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
return sd2405_i2c_set_time(to_i2c_client(dev), tm);
}
static const struct rtc_class_ops sd2405_rtc_ops = {
.read_time = sd2405_rtc_read_time,
.set_time = sd2405_rtc_set_time,
};
static int
sd2405_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
struct rtc_device *rtc;
/* modified by shil, for bug 46153 */
#if 0
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
return -ENODEV;
#endif
dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
rtc = devm_rtc_allocate_device(&client->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
i2c_set_clientdata(client, rtc);
rtc->ops = &sd2405_rtc_ops;
return rtc_register_device(rtc);
}
static struct i2c_device_id sd2405_id[] = {
{ "sd2405", 0 },
{ }
};
static struct i2c_driver sd2405_driver = {
.driver = {
.name = "rtc-sd2405",
},
.probe = sd2405_probe,
.id_table = sd2405_id,
};
static int __init sd2405_init(void)
{
return i2c_add_driver(&sd2405_driver);
}
static void __exit sd2405_exit(void)
{
i2c_del_driver(&sd2405_driver);
}
MODULE_DESCRIPTION("Maxim SD2405 RTC driver");
MODULE_AUTHOR("Dale Farnsworth <dale@farnsworth.org>");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
module_init(sd2405_init);
module_exit(sd2405_exit);

13
platform/centec/sonic-platform-modules-v682/48x8c/service/48x8c_platform.service Normal file
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[Unit]
Description=Centec modules init
After=local-fs.target
Before=syncd.service
[Service]
Type=oneshot
ExecStart=-/etc/init.d/platform-modules-v682-48x8c start
ExecStop=-/etc/init.d/platform-modules-v682-48x8c stop
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target

37
platform/centec/sonic-platform-modules-v682/48x8c/service/release.py Normal file
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#!/usr/bin/env python
import os
import time
def release_board():
if open('/proc/cmdline', 'r').readlines()[0].find('SONIC_BOOT_TYPE=warm') != -1:
return
os.system('i2cset -y 0 0x37 0x4 0x0')
time.sleep(1)
os.system('i2cset -y 0 0x37 0x4 0x1')
time.sleep(1)
os.system('echo 1 > /sys/bus/pci/devices/0000\:00\:1c.0/remove')
time.sleep(1)
os.system('echo 1 > /sys/bus/pci/rescan')
time.sleep(1)
# EPLD_QSFP_RST
os.system('i2cset -y 0 0x36 0x5 0xff')
os.system('i2cset -y 0 0x37 0x5 0xff')
# EPLD_QSFP_INT_MASK
os.system('i2cset -y 0 0x36 0xd 0xff')
os.system('i2cset -y 0 0x37 0xd 0xff')
# EPLD_PPU_INT_MASK
os.system('i2cset -y 0 0x36 0xb 0x00')
# EPLD_SFP_DISABLE1
os.system('i2cset -y 0 0x36 0xe 0x00')
os.system('i2cset -y 0 0x37 0xe 0x00')
# EPLD_SFP_DISABLE2
os.system('i2cset -y 0 0x36 0xf 0x00')
os.system('i2cset -y 0 0x37 0xf 0x00')
# EPLD_SFP_DISABLE3
os.system('i2cset -y 0 0x36 0x10 0x00')
os.system('i2cset -y 0 0x37 0x10 0x00')
if __name__ == '__main__':
release_board()

15
platform/centec/sonic-platform-modules-v682/48x8c/setup.py Normal file
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#!/usr/bin/env python
import os
from setuptools import setup
os.listdir
setup(
name='sonic_platform',
version='1.0',
description='Module to initialize centec v682-48x8c platforms',
packages=['sonic_platform'],
package_dir={'sonic_platform': 'sonic_platform'},
)

2
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/__init__.py Normal file
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__all__ = ["platform", "chassis", "sfp", "eeprom", "psu", "thermal", "fan", "fan_drawer", "led"]
from . import platform

282
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/chassis.py Normal file
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#!/usr/bin/env python
#
# Name: chassis.py, version: 1.0
#
# Description: Module contains the definitions of SONiC platform APIs
#
try:
import os
import re
import time
import collections
from sonic_py_common import device_info
from sonic_platform_base.chassis_base import ChassisBase
from sonic_platform.sfp import Sfp
from sonic_platform.fan_drawer import FanDrawer
from sonic_platform.psu import Psu
from sonic_platform.thermal import Thermal
from sonic_platform.eeprom import Eeprom
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
NUM_FAN_TRAY = 2
NUM_THERMAL = 1
NUM_PSU = 2
USR_SHARE_SONIC_PATH = "/usr/share/sonic"
HOST_DEVICE_PATH = USR_SHARE_SONIC_PATH + "/device"
CONTAINER_PLATFORM_PATH = USR_SHARE_SONIC_PATH + "/platform"
REBOOT_CAUSE_DIR = "/host/reboot-cause/"
REBOOT_CAUSE_FILE = os.path.join(REBOOT_CAUSE_DIR, "reboot-cause.txt")
class Chassis(ChassisBase):
# System status LED
_led = None
def __init__(self):
ChassisBase.__init__(self)
self.data = {'valid':0, 'last':0}
self.sfp_presence = {}
if os.path.isdir(CONTAINER_PLATFORM_PATH):
platform_path = CONTAINER_PLATFORM_PATH
else:
platform = device_info.get_platform()
if platform is None:
raise
platform_path = os.path.join(HOST_DEVICE_PATH, platform)
port_config_file = "/".join([platform_path, "V682-48x8c", "port_config.ini"])
try:
f = open(port_config_file)
except:
raise
for line in f:
line.strip()
if re.search('^#', line) is not None:
Port_cfg = collections.namedtuple('Port_cfg', line.split()[1:])
break
f.close()
f = open(port_config_file)
_port_cfgs = [Port_cfg(*tuple((line.strip().split())))
for line in f if re.search('^#', line) is None]
f.close()
# Initialize EEPROM
self._eeprom = Eeprom()
# Initialize FAN
for i in range(NUM_FAN_TRAY):
fandrawer = FanDrawer(i + 1)
self._fan_drawer_list.append(fandrawer)
self._fan_list.extend(fandrawer._fan_list)
# Initialize PSU
for index in range(0, NUM_PSU):
psu = Psu(index + 1)
self._psu_list.append(psu)
# Initialize THERMAL
for index in range(0, NUM_THERMAL):
thermal = Thermal(index)
self._thermal_list.append(thermal)
# Initialize SFP
for port_cfg in _port_cfgs:
sfp = Sfp(int(port_cfg.index), 'SFP' if int(port_cfg.index) < 48 else 'QSFP')
self._sfp_list.append(sfp)
self.sfp_presence[int(port_cfg.index)] = False
##############################################
# Device methods
##############################################
def get_name(self):
"""
Retrieves the name of the chassis
Returns:
string: The name of the chassis
"""
return self._eeprom.modelstr()
def get_presence(self):
"""
Retrieves the presence of the chassis
Returns:
bool: True if chassis is present, False if not
"""
return True
def get_model(self):
"""
Retrieves the model number (or part number) of the chassis
Returns:
string: Model/part number of chassis
"""
return self._eeprom.part_number_str()
def get_serial(self):
"""
Retrieves the serial number of the chassis
Returns:
string: Serial number of chassis
"""
return self._eeprom.serial_number_str()
def get_status(self):
"""
Retrieves the operational status of the chassis
Returns:
bool: A boolean value, True if chassis is operating properly
False if not
"""
return True
##############################################
# Chassis methods
##############################################
def get_base_mac(self):
"""
Retrieves the base MAC address for the chassis
Returns:
A string containing the MAC address in the format
'XX:XX:XX:XX:XX:XX'
"""
return self._eeprom.base_mac_addr()
def get_serial_number(self):
"""
Retrieves the hardware serial number for the chassis
Returns:
A string containing the hardware serial number for this chassis.
"""
return self._eeprom.serial_number_str()
def get_system_eeprom_info(self):
"""
Retrieves the full content of system EEPROM information for the chassis
Returns:
A dictionary where keys are the type code defined in
OCP ONIE TlvInfo EEPROM format and values are their corresponding
values.
Ex. { '0x21':'AG9064', '0x22':'V1.0', '0x23':'AG9064-0109867821',
'0x24':'001c0f000fcd0a', '0x25':'02/03/2018 16:22:00',
'0x26':'01', '0x27':'REV01', '0x28':'AG9064-C2358-16G'}
"""
return self._eeprom.system_eeprom_info()
def get_reboot_cause(self):
"""
Retrieves the cause of the previous reboot
Returns:
A tuple (string, string) where the first element is a string
containing the cause of the previous reboot. This string must be
one of the predefined strings in this class. If the first string
is "REBOOT_CAUSE_HARDWARE_OTHER", the second string can be used
to pass a description of the reboot cause.
"""
if os.path.exists(REBOOT_CAUSE_FILE):
with open(REBOOT_CAUSE_FILE) as reboot_cause_file:
reboot_cause = reboot_cause_file.readline()
if re.search(r'User issued', reboot_cause) is None:
return (self.REBOOT_CAUSE_POWER_LOSS, None)
else:
return (self.REBOOT_CAUSE_NON_HARDWARE, None)
else:
return (self.REBOOT_CAUSE_POWER_LOSS, None)
def get_change_event(self, timeout=2000):
"""
Returns a nested dictionary containing all devices which have
experienced a change at chassis level
Args:
timeout: Timeout in milliseconds (optional). If timeout == 0,
this method will block until a change is detected.
Returns:
(bool, dict):
- True if call successful, False if not;
- A nested dictionary where key is a device type,
value is a dictionary with key:value pairs in the
format of {'device_id':'device_event'},
where device_id is the device ID for this device and
device_event,
status='1' represents device inserted,
status='0' represents device removed.
Ex. {'fan':{'0':'0', '2':'1'}, 'sfp':{'11':'0'}}
indicates that fan 0 has been removed, fan 2
has been inserted and sfp 11 has been removed.
"""
SFP_STATUS_INSERTED = '1'
SFP_STATUS_REMOVED = '0'
now = time.time()
port_dict = {}
if timeout < 1000:
timeout = 1000
timeout = (timeout) / float(1000) # Convert to secs
if now < (self.data['last'] + timeout) and self.data['valid']:
return False, {'sfp': {}}
for sfp in self._sfp_list:
sfp_presence = sfp.get_presence()
if sfp_presence != self.sfp_presence[sfp.index]:
self.sfp_presence[sfp.index] = sfp_presence
if sfp_presence:
port_dict[sfp.index] = SFP_STATUS_INSERTED
else:
port_dict[sfp.index] = SFP_STATUS_REMOVED
if bool(port_dict):
self.data['last'] = now
self.data['valid'] = 1
ret = True
else:
time.sleep(0.5)
ret = False
ret_dict = {'sfp': port_dict}
return ret, ret_dict
def get_num_psus(self):
return len(self._psu_list)
def get_psu(self, psu_index):
return self._psu_list[psu_index]
def initizalize_system_led(self):
from .led import SystemLed
Chassis._led = SystemLed()
def set_status_led(self, color):
"""
Sets the state of the system LED
Args:
color: A string representing the color with which to set the
system LED
Returns:
bool: True if system LED state is set successfully, False if not
"""
return False if not Chassis._led else Chassis._led.set_status(color)
def get_status_led(self):
"""
Gets the state of the system LED
Returns:
A string, one of the valid LED color strings which could be vendor
specified.
"""
return None if not Chassis._led else Chassis._led.get_status()

127
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/eeprom.py Normal file
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#!/usr/bin/env python
#
# Name: eeprom.py, version: 1.0
#
# Description: Module contains the definitions of SONiC platform APIs
#
try:
import os
from sonic_eeprom import eeprom_tlvinfo
from sonic_py_common import device_info
import binascii
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
USR_SHARE_SONIC_PATH = "/usr/share/sonic"
HOST_DEVICE_PATH = USR_SHARE_SONIC_PATH + "/device"
CONTAINER_PLATFORM_PATH = USR_SHARE_SONIC_PATH + "/platform"
class Eeprom(eeprom_tlvinfo.TlvInfoDecoder):
def __init__(self):
if os.path.isdir(CONTAINER_PLATFORM_PATH):
platform_path = CONTAINER_PLATFORM_PATH
else:
platform = device_info.get_platform()
if platform is None:
raise
platform_path = os.path.join(HOST_DEVICE_PATH, platform)
self.__eeprom_path = platform_path + '/eeprom_file'
super(Eeprom, self).__init__(self.__eeprom_path, 0, '', True)
self.__eeprom_tlv_dict = dict()
try:
self.open_eeprom()
self.__eeprom_data = self.read_eeprom()
except:
self.__eeprom_data = "N/A"
raise RuntimeError("Eeprom is not Programmed")
else:
eeprom = self.__eeprom_data
if not self.is_valid_tlvinfo_header(eeprom):
return
total_length = (eeprom[9] << 8) | eeprom[10]
tlv_index = self._TLV_INFO_HDR_LEN
tlv_end = self._TLV_INFO_HDR_LEN + total_length
while (tlv_index + 2) < len(eeprom) and tlv_index < tlv_end:
if not self.is_valid_tlv(eeprom[tlv_index:]):
break
tlv = eeprom[tlv_index:tlv_index + 2
+ eeprom[tlv_index + 1]]
code = "0x%02X" % (tlv[0])
if tlv[0] == self._TLV_CODE_VENDOR_EXT:
value = str((tlv[2] << 24) | (tlv[3] << 16) |
(tlv[4] << 8) | tlv[5])
value += str(tlv[6:6 + tlv[1]])
else:
name, value = self.decoder(None, tlv)
self.__eeprom_tlv_dict[code] = value
if eeprom[tlv_index] == self._TLV_CODE_CRC_32:
break
tlv_index += eeprom[tlv_index+1] + 2
def serial_number_str(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_SERIAL_NUMBER)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def base_mac_addr(self):
(is_valid, t) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_MAC_BASE)
if not is_valid or t[1] != 6:
return super(TlvInfoDecoder, self).switchaddrstr(e)
return ":".join([binascii.b2a_hex(T) for T in t[2]])
def modelstr(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_PRODUCT_NAME)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def part_number_str(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_PART_NUMBER)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def serial_tag_str(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_SERVICE_TAG)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def revision_str(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_DEVICE_VERSION)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def system_eeprom_info(self):
"""
Returns a dictionary, where keys are the type code defined in
ONIE EEPROM format and values are their corresponding values
found in the system EEPROM.
"""
return self.__eeprom_tlv_dict

186
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/fan.py Normal file
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#!/usr/bin/env python
#############################################################################
# Celestica
#
# Module contains an implementation of SONiC Platform Base API and
# provides the fan status which are available in the platform
#
#############################################################################
import math
import os.path
try:
from sonic_platform_base.fan_base import FanBase
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
FAN_PATH = "/sys/class/hwmon/hwmon{}/"
FAN_MAX_PWM = 255
FAN_FAN_PWM = "pwm{}"
FAN_FAN_INPUT = "fan{}_input"
FAN_MAX_RPM = 15000
FAN_NAME_LIST = ["FAN-{}-1", "FAN-{}-2", "FAN-{}-3", "FAN-{}-4"]
class Fan(FanBase):
"""Platform-specific Fan class"""
def __init__(self, fan_tray_index, fan_index=0):
self.fan_index = fan_index
self.fan_tray_index = fan_tray_index
FanBase.__init__(self)
def __read_txt_file(self, file_path):
try:
with open(file_path, 'r') as fd:
data = fd.read()
return data.strip()
except IOError:
pass
return ""
def __write_txt_file(self, file_path, value):
try:
with open(file_path, 'w') as fd:
fd.write(str(value))
except IOError:
return False
return True
def __search_file_by_name(self, directory, file_name):
for dirpath, dirnames, files in os.walk(directory):
for name in files:
file_path = os.path.join(dirpath, name)
if name in file_name:
return file_path
return None
def get_direction(self):
"""
Retrieves the direction of fan
Returns:
A string, either FAN_DIRECTION_INTAKE or FAN_DIRECTION_EXHAUST
depending on fan direction
"""
direction = self.FAN_DIRECTION_EXHAUST
return direction
def get_speed(self):
"""
Retrieves the speed of fan as a percentage of full speed
Returns:
An integer, the percentage of full fan speed, in the range 0 (off)
to 100 (full speed)
Note:
speed = pwm_in/255*100
"""
speed = 0
fan_speed_sysfs_name = "fan{}_input".format(self.fan_index+1)
fan_speed_sysfs_path = self.__search_file_by_name(
FAN_PATH.format(self.fan_tray_index + 1), fan_speed_sysfs_name)
fan_speed_rpm = self.__read_txt_file(fan_speed_sysfs_path) or 0
speed = math.ceil(float(fan_speed_rpm) * 100 / FAN_MAX_RPM)
return int(speed)
def get_target_speed(self):
"""
Retrieves the target (expected) speed of the fan
Returns:
An integer, the percentage of full fan speed, in the range 0 (off)
to 100 (full speed)
Note:
speed_pc = pwm_target/255*100
0 : when PWM mode is use
pwm : when pwm mode is not use
"""
# target = 0
# fan_target_sysfs_name = "pwm{}".format(self.fan_index+1)
# fan_target_sysfs_path = self.__search_file_by_name(
# FAN_PATH.format(self.fan_tray_index + 1), fan_target_sysfs_name)
# fan_target_pwm = self.__read_txt_file(fan_target_sysfs_path) or 0
# target = math.ceil(float(fan_target_pwm) * 100 / FAN_MAX_PWM)
# return target
speed = 0
fan_speed_sysfs_name = "fan{}_input".format(self.fan_index+1)
fan_speed_sysfs_path = self.__search_file_by_name(
FAN_PATH.format(self.fan_tray_index + 1), fan_speed_sysfs_name)
fan_speed_rpm = self.__read_txt_file(fan_speed_sysfs_path) or 0
speed = math.ceil(float(fan_speed_rpm) * 100 / FAN_MAX_RPM)
return speed
def get_speed_tolerance(self):
"""
Retrieves the speed tolerance of the fan
Returns:
An integer, the percentage of variance from target speed which is
considered tolerable
"""
return 10
def set_speed(self, speed):
"""
Sets the fan speed
Args:
speed: An integer, the percentage of full fan speed to set fan to,
in the range 0 (off) to 100 (full speed)
Returns:
A boolean, True if speed is set successfully, False if not
Note:
Depends on pwm or target mode is selected:
1) pwm = speed_pc * 255 <-- Currently use this mode.
2) target_pwm = speed_pc * 100 / 255
2.1) set pwm{}_enable to 3
"""
pwm = speed * 255 / 100
fan_target_sysfs_name = "pwm{}".format(self.fan_index+1)
fan_target_sysfs_path = self.__search_file_by_name(
FAN_PATH.format(self.fan_tray_index + 1), fan_target_sysfs_name)
return self.__write_txt_file(fan_target_sysfs_path, int(pwm))
def set_status_led(self, color):
"""
Sets the state of the fan module status LED
Args:
color: A string representing the color with which to set the
fan module status LED
Returns:
bool: always True
"""
return True
def get_name(self):
"""
Retrieves the name of the device
Returns:
string: The name of the device
"""
fan_name = FAN_NAME_LIST[self.fan_index].format(self.fan_tray_index)
return fan_name
def get_presence(self):
"""
Retrieves the presence of the FAN
Returns:
bool: always True
"""
return True
def get_status(self):
"""
Retrieves the status of the FAN
Returns:
bool: always True
"""
return True

49
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/fan_drawer.py Normal file
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#!/usr/bin/env python
########################################################################
# Centec V682 48X8C
#
# Module contains an implementation of SONiC Platform Base API and
# provides the Fan-Drawers' information available in the platform.
#
########################################################################
try:
from sonic_platform_base.fan_drawer_base import FanDrawerBase
from sonic_platform.fan import Fan
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
CENTEC_FANS_PER_FANTRAY = 4
class FanDrawer(FanDrawerBase):
"""Centec V682 48X8C Platform-specific Fan class"""
def __init__(self, fantray_index):
FanDrawerBase.__init__(self)
self.fantrayindex = fantray_index
for i in range(CENTEC_FANS_PER_FANTRAY):
self._fan_list.append(Fan(fantray_index, i))
def get_name(self):
"""
Retrieves the fan drawer name
Returns:
string: The name of the device
"""
return "FanTray{}".format(self.fantrayindex)
def set_status_led(self, color):
"""
Sets the state of the fan drawer status LED
Args:
color: A string representing the color with which to set the
fan drawer status LED
Returns:
bool: True if status LED state is set successfully, False if not
"""
return True

45
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/led.py Normal file
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#!/usr/bin/env python
#############################################################################
#
# Module contains an implementation of SONiC Platform Base API and
# provides the led status which are available in the platform
#
#############################################################################
from subprocess import Popen, PIPE, STDOUT
class SystemLed(object):
STATUS_LED_COLOR_GREEN = 'green'
STATUS_LED_COLOR_ORANGE = 'orange'
STATUS_LED_COLOR_OFF = 'off'
SYSTEM_LED_PATH = '/sys/class/leds/system/brightness'
def set_status(self, color):
status = False
if color == SystemLed.STATUS_LED_COLOR_ORANGE:
cmd = 'i2cset -y 0 0x36 0x2 0xb'
Popen(cmd, shell=True)
status = True
elif color == SystemLed.STATUS_LED_COLOR_OFF:
cmd = 'i2cset -y 0 0x36 0x2 0x0'
Popen(cmd, shell=True)
status = True
elif color == SystemLed.STATUS_LED_COLOR_GREEN:
cmd = 'i2cset -y 0 0x36 0x2 0x5'
Popen(cmd, shell=True)
status = True
return status
def get_status(self):
cmd = 'i2cget -y 0 0x36 0x2'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
if status == 11:
return SystemLed.STATUS_LED_COLOR_ORANGE
elif status == 0:
return SystemLed.STATUS_LED_COLOR_OFF
else:
return SystemLed.STATUS_LED_COLOR_GREEN

21
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/platform.py Normal file
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#!/usr/bin/env python
#
# Name: platform.py, version: 1.0
#
# Description: Module contains the definitions of SONiC platform APIs for Centec V682-48X8C
#
try:
from sonic_platform_base.platform_base import PlatformBase
from sonic_platform.chassis import Chassis
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
class Platform(PlatformBase):
def __init__(self):
PlatformBase.__init__(self)
self._chassis = Chassis()

29
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/psu.py Normal file
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#!/usr/bin/env python
from __future__ import print_function
from subprocess import Popen, PIPE, STDOUT
try:
from sonic_platform_base.psu_base import PsuBase
except ImportError as e:
raise ImportError("%s - required module not found" % e)
class Psu(PsuBase):
"""Centec Platform-specific PSU class"""
def __init__(self, index):
self._index = index
self._fan_list = []
def get_presence(self):
cmd = 'i2cget -y 0 0x36 0x1e'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
presence = ((status & (1 << (3 * (self._index - 1) + 1))) == 0)
return presence
def get_powergood_status(self):
cmd = 'i2cget -y 0 0x36 0x1e'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
powergood = ((status & (1 << (3 * (self._index - 1) + 2))) != 0)
return powergood

1618
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/sfp.py Normal file
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118
platform/centec/sonic-platform-modules-v682/48x8c/sonic_platform/thermal.py Normal file
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#!/usr/bin/env python
#############################################################################
# Celestica
#
# Thermal contains an implementation of SONiC Platform Base API and
# provides the thermal device status which are available in the platform
#
#############################################################################
import os
import os.path
try:
from sonic_platform_base.thermal_base import ThermalBase
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
class Thermal(ThermalBase):
"""Platform-specific Thermal class"""
THERMAL_NAME_LIST = []
CPUBOARD_SS_PATH = "/sys/class/hwmon/hwmon1"
def __init__(self, thermal_index):
self.index = thermal_index
self.high_threshold = float(112)
# Add thermal name
self.THERMAL_NAME_LIST.append("ASIC")
# Set hwmon path
self.ss_index, self.hwmon_path = 1, self.CPUBOARD_SS_PATH
self.ss_key = self.THERMAL_NAME_LIST[self.index - 1]
def __read_txt_file(self, file_path):
try:
with open(file_path, 'r') as fd:
data = fd.read()
return data.strip()
except IOError:
raise IOError("Unable to open %s file !" % file_path)
def __get_temp(self, temp_file):
temp_file_path = os.path.join(self.hwmon_path, temp_file)
raw_temp = self.__read_txt_file(temp_file_path)
temp = float(raw_temp)/1000
return float("{:.3f}".format(temp))
def __set_threshold(self, file_name, temperature):
temp_file_path = os.path.join(self.hwmon_path, file_name)
try:
with open(temp_file_path, 'w') as fd:
fd.write(str(temperature))
return True
except IOError:
return False
def get_temperature(self):
"""
Retrieves current temperature reading from thermal
Returns:
A float number of current temperature in Celsius up to nearest thousandth
of one degree Celsius, e.g. 30.125
"""
temp_file = "temp{}_input".format(self.ss_index)
return self.__get_temp(temp_file)
def get_high_threshold(self):
"""
Retrieves the high threshold temperature of thermal
Returns:
A float number, the high threshold temperature of thermal in Celsius
up to nearest thousandth of one degree Celsius, e.g. 30.125
"""
return self.high_threshold
def set_high_threshold(self, temperature):
"""
Sets the high threshold temperature of thermal
Args :
temperature: A float number up to nearest thousandth of one degree Celsius,
e.g. 30.125
Returns:
A boolean, True if threshold is set successfully, False if not
"""
self.high_threshold = float(temperature)
return True
def get_name(self):
"""
Retrieves the name of the thermal device
Returns:
string: The name of the thermal device
"""
return self.THERMAL_NAME_LIST[self.index]
def get_presence(self):
"""
Retrieves the presence of the PSU
Returns:
bool: True if PSU is present, False if not
"""
temp_file = "temp{}_input".format(self.ss_index)
temp_file_path = os.path.join(self.hwmon_path, temp_file)
return os.path.isfile(temp_file_path)
def get_status(self):
"""
Retrieves the operational status of the device
Returns:
A boolean value, True if device is operating properly, False if not
"""
if not self.get_presence():
return False
return True

4
platform/centec/sonic-platform-modules-v682/48y8c-d/service/release.py
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@ -1,10 +1,10 @@
#!/usr/bin/python2
#!/usr/bin/env python
import os
import sys
import time
susi4_lib = '/usr/local/lib/python2.7/dist-packages/'
susi4_lib = '/usr/local/lib/python3.9/dist-packages/'
if not susi4_lib in os.environ.setdefault('LD_LIBRARY_PATH', ''):
os.environ['LD_LIBRARY_PATH'] += (':' + susi4_lib)
try:

1
platform/centec/sonic-platform-modules-v682/48y8c/modules/Makefile Normal file
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obj-m := centec_v682_48y8c_platform.o rtc-sd2405.o

167
platform/centec/sonic-platform-modules-v682/48y8c/modules/centec_v682_48y8c_platform.c Normal file
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#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/kdev_t.h>
#include <linux/leds.h>
#include <linux/spinlock.h>
#define SEP(XXX) 1
#define IS_INVALID_PTR(_PTR_) ((_PTR_ == NULL) || IS_ERR(_PTR_))
#define IS_VALID_PTR(_PTR_) (!IS_INVALID_PTR(_PTR_))
#if SEP("defines")
#define SFP_NUM 48
#define QSFP_NUM 8
#define PORT_NUM (SFP_NUM + QSFP_NUM)
#endif
#if SEP("drivers:leds")
extern void v682_48y8c_led_port_set(struct led_classdev *led_cdev, enum led_brightness set_value);
extern enum led_brightness v682_48y8c_led_port_get(struct led_classdev *led_cdev);
static struct led_classdev led_dev_port[PORT_NUM] = {
{ .name = "port0", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port1", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port2", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port3", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port4", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port5", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port6", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port7", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port8", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port9", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port10", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port11", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port12", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port13", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port14", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port15", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port16", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port17", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port18", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port19", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port20", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port21", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port22", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port23", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port24", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port25", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port26", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port27", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port28", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port29", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port30", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port31", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port32", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port33", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port34", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port35", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port36", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port37", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port38", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port39", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port40", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port41", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port42", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port43", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port44", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port45", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port46", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port47", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port48", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port49", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port50", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port51", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port52", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port53", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port54", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
{ .name = "port55", .brightness_set = v682_48y8c_led_port_set, .brightness_get = v682_48y8c_led_port_get,},
};
static unsigned char port_led_mode[PORT_NUM] = {0};
void v682_48y8c_led_port_set(struct led_classdev *led_cdev, enum led_brightness set_value)
{
int portNum = 0;
sscanf(led_cdev->name, "port%d", &portNum);
port_led_mode[portNum] = set_value;
return;
}
enum led_brightness v682_48y8c_led_port_get(struct led_classdev *led_cdev)
{
int portNum = 0;
sscanf(led_cdev->name, "port%d", &portNum);
return port_led_mode[portNum];
}
static int v682_48y8c_init_led(void)
{
int ret = 0;
int i = 0;
for (i = 0; i < PORT_NUM; i++)
{
ret = led_classdev_register(NULL, &(led_dev_port[i]));
if (ret != 0)
{
printk(KERN_CRIT "create v682_48y8c led_dev_port%d device failed\n", i);
continue;
}
}
return ret;
}
static int v682_48y8c_exit_led(void)
{
int i = 0;
for (i = 0; i < PORT_NUM; i++)
{
led_classdev_unregister(&(led_dev_port[i]));
}
return 0;
}
#endif
static int v682_48y8c_init(void)
{
int ret = 0;
int failed = 0;
printk(KERN_ALERT "init v682_48y8c board dirver...\n");
ret = v682_48y8c_init_led();
if (ret != 0)
{
failed = 1;
}
if (failed)
printk(KERN_INFO "init v682_48y8c board driver failed\n");
else
printk(KERN_ALERT "init v682_48y8c board dirver...ok\n");
return 0;
}
static void v682_48y8c_exit(void)
{
printk(KERN_INFO "deinit v682_48y8c board dirver...\n");
v682_48y8c_exit_led();
printk(KERN_INFO "deinit v682_48y8c board dirver...ok\n");
}
MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("shil centecNetworks, Inc");
MODULE_DESCRIPTION("v682-48y8c board driver");
module_init(v682_48y8c_init);
module_exit(v682_48y8c_exit);

264
platform/centec/sonic-platform-modules-v682/48y8c/modules/rtc-sd2405.c Normal file
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/*
* rtc class driver for the SD2405 chip
*
* Author: Dale Farnsworth <dale@farnsworth.org>
*
* based on previously existing rtc class drivers
*
* 2007 (c) MontaVista, Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/bcd.h>
#include <linux/rtc.h>
#include <linux/delay.h>
#define DRV_VERSION "0.1"
/*
* register indices
*/
#define SD2405_REG_SC 0x0 /* seconds 00-59 */
#define SD2405_REG_MN 0x1 /* minutes 00-59 */
#define SD2405_REG_HR 0x2 /* hours 00-23 */
#define SD2405_REG_DW 0x3 /* day of week 1-7 */
#define SD2405_REG_DT 0x4 /* day of month 00-31 */
#define SD2405_REG_MO 0x5 /* month 01-12 */
#define SD2405_REG_YR 0x6 /* year 00-99 */
#define SD2405_REG_CTRL1 0xf /* control 1 */
#define SD2405_REG_CTRL2 0x10 /* control 2 */
#define SD2405_REG_CTRL3 0x11 /* control 3 ARST*/
#define SD2405_REG_LEN 7
/*
* register write protect
*/
#define SD2405_REG_CONTROL1_WRITE 0x80
#define SD2405_REG_CONTROL2_WRITE 0x84
#define SD2405_IDLE_TIME_AFTER_WRITE 3 /* specification says 2.5 mS */
static struct i2c_driver sd2405_driver;
#if 1
/* modified by shil, for bug 46153 */
static int sd2405_i2c_read_regs(struct i2c_client *client, u8 *buf)
{
int i;
for (i = 0; i < SD2405_REG_LEN; i++) {
buf[i] = i2c_smbus_read_byte_data(client, SD2405_REG_SC+i);
}
return 0;
}
/* modified by shil, for bug 46153 */
static int sd2405_i2c_write_regs(struct i2c_client *client, u8 const *buf)
{
int i;
for (i = 0; i < SD2405_REG_LEN; i++) {
i2c_smbus_write_byte_data(client, SD2405_REG_SC+i, buf[i]);
msleep(SD2405_IDLE_TIME_AFTER_WRITE);
}
return 0;
}
#else
static int sd2405_i2c_read_regs(struct i2c_client *client, u8 *buf)
{
struct i2c_msg msgs[1] = {
{
.addr = client->addr,
.flags = I2C_M_RD, /* read */
.len = SD2405_REG_LEN,
.buf = buf}
};
int rc;
rc = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
if (rc != ARRAY_SIZE(msgs)) {
dev_err(&client->dev, "%s: register read failed\n", __func__);
return -EIO;
}
return 0;
}
static int sd2405_i2c_write_regs(struct i2c_client *client, u8 const *buf)
{
int rc;
u8 temp_reg[SD2405_REG_LEN+1] = {0};
memcpy(&temp_reg[1], buf, SD2405_REG_LEN);
struct i2c_msg msgs[1] = {
{
.addr = client->addr,
.flags = 0, /* write */
.len = SD2405_REG_LEN+1,
.buf = temp_reg}
};
rc = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs));
if (rc != ARRAY_SIZE(msgs))
goto write_failed;
msleep(SD2405_IDLE_TIME_AFTER_WRITE);
return 0;
write_failed:
dev_err(&client->dev, "%s: register write failed\n", __func__);
return -EIO;
}
#endif
static int sd2405_i2c_read_time(struct i2c_client *client, struct rtc_time *tm)
{
int rc;
u8 regs[SD2405_REG_LEN];
rc = sd2405_i2c_read_regs(client, regs);
if (rc < 0)
return rc;
tm->tm_sec = bcd2bin(regs[SD2405_REG_SC]);
tm->tm_min = bcd2bin(regs[SD2405_REG_MN]);
tm->tm_hour = bcd2bin(regs[SD2405_REG_HR] & 0x3f);
tm->tm_wday = bcd2bin(regs[SD2405_REG_DW]);
tm->tm_mday = bcd2bin(regs[SD2405_REG_DT]);
tm->tm_mon = bcd2bin(regs[SD2405_REG_MO]) - 1;
tm->tm_year = bcd2bin(regs[SD2405_REG_YR]) + 100;
return 0;
}
static int sd2405_i2c_set_write_protect(struct i2c_client *client)
{
int rc;
rc = i2c_smbus_write_byte_data(client, SD2405_REG_CTRL1, 0);
rc += i2c_smbus_write_byte_data(client, SD2405_REG_CTRL2, 0);
if (rc < 0) {
dev_err(&client->dev, "%s: control register write failed\n",
__func__);
return -EIO;
}
return 0;
}
static int sd2405_i2c_clear_write_protect(struct i2c_client *client)
{
int rc;
rc = i2c_smbus_write_byte_data(client, SD2405_REG_CTRL2, SD2405_REG_CONTROL1_WRITE);
rc += i2c_smbus_write_byte_data(client, SD2405_REG_CTRL1, SD2405_REG_CONTROL2_WRITE);
if (rc < 0) {
dev_err(&client->dev, "%s: control register write failed\n",
__func__);
return -EIO;
}
return 0;
}
static int
sd2405_i2c_set_time(struct i2c_client *client, struct rtc_time const *tm)
{
u8 regs[SD2405_REG_LEN];
int rc;
rc = sd2405_i2c_clear_write_protect(client);
if (rc < 0)
return rc;
regs[SD2405_REG_SC] = bin2bcd(tm->tm_sec);
regs[SD2405_REG_MN] = bin2bcd(tm->tm_min);
regs[SD2405_REG_HR] = bin2bcd(tm->tm_hour)|0x80;
regs[SD2405_REG_DW] = bin2bcd(tm->tm_wday);
regs[SD2405_REG_DT] = bin2bcd(tm->tm_mday);
regs[SD2405_REG_MO] = bin2bcd(tm->tm_mon + 1);
regs[SD2405_REG_YR] = bin2bcd(tm->tm_year - 100);
rc = sd2405_i2c_write_regs(client, regs);
if (rc < 0)
return rc;
rc = sd2405_i2c_set_write_protect(client);
if (rc < 0)
return rc;
return 0;
}
static int sd2405_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
return sd2405_i2c_read_time(to_i2c_client(dev), tm);
}
static int sd2405_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
return sd2405_i2c_set_time(to_i2c_client(dev), tm);
}
static const struct rtc_class_ops sd2405_rtc_ops = {
.read_time = sd2405_rtc_read_time,
.set_time = sd2405_rtc_set_time,
};
static int
sd2405_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
struct rtc_device *rtc;
/* modified by shil, for bug 46153 */
#if 0
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
return -ENODEV;
#endif
dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
rtc = devm_rtc_allocate_device(&client->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
i2c_set_clientdata(client, rtc);
rtc->ops = &sd2405_rtc_ops;
return rtc_register_device(rtc);
}
static struct i2c_device_id sd2405_id[] = {
{ "sd2405", 0 },
{ }
};
static struct i2c_driver sd2405_driver = {
.driver = {
.name = "rtc-sd2405",
},
.probe = sd2405_probe,
.id_table = sd2405_id,
};
static int __init sd2405_init(void)
{
return i2c_add_driver(&sd2405_driver);
}
static void __exit sd2405_exit(void)
{
i2c_del_driver(&sd2405_driver);
}
MODULE_DESCRIPTION("Maxim SD2405 RTC driver");
MODULE_AUTHOR("Dale Farnsworth <dale@farnsworth.org>");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
module_init(sd2405_init);
module_exit(sd2405_exit);

13
platform/centec/sonic-platform-modules-v682/48y8c/service/48y8c_platform.service Normal file
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[Unit]
Description=Centec modules init
After=local-fs.target
Before=syncd.service
[Service]
Type=oneshot
ExecStart=-/etc/init.d/platform-modules-v682-48y8c start
ExecStop=-/etc/init.d/platform-modules-v682-48y8c stop
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target

37
platform/centec/sonic-platform-modules-v682/48y8c/service/release.py Normal file
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#!/usr/bin/env python
import os
import time
def release_board():
if open('/proc/cmdline', 'r').readlines()[0].find('SONIC_BOOT_TYPE=warm') != -1:
return
os.system('i2cset -y 0 0x37 0x4 0x0')
time.sleep(1)
os.system('i2cset -y 0 0x37 0x4 0x1')
time.sleep(1)
os.system('echo 1 > /sys/bus/pci/devices/0000\:00\:1c.0/remove')
time.sleep(1)
os.system('echo 1 > /sys/bus/pci/rescan')
time.sleep(1)
# EPLD_QSFP_RST
os.system('i2cset -y 0 0x36 0x5 0xff')
os.system('i2cset -y 0 0x37 0x5 0xff')
# EPLD_QSFP_INT_MASK
os.system('i2cset -y 0 0x36 0xd 0xff')
os.system('i2cset -y 0 0x37 0xd 0xff')
# EPLD_PPU_INT_MASK
os.system('i2cset -y 0 0x36 0xb 0x00')
# EPLD_SFP_DISABLE1
os.system('i2cset -y 0 0x36 0xe 0x00')
os.system('i2cset -y 0 0x37 0xe 0x00')
# EPLD_SFP_DISABLE2
os.system('i2cset -y 0 0x36 0xf 0x00')
os.system('i2cset -y 0 0x37 0xf 0x00')
# EPLD_SFP_DISABLE3
os.system('i2cset -y 0 0x36 0x10 0x00')
os.system('i2cset -y 0 0x37 0x10 0x00')
if __name__ == '__main__':
release_board()

15
platform/centec/sonic-platform-modules-v682/48y8c/setup.py Normal file
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#!/usr/bin/env python
import os
from setuptools import setup
os.listdir
setup(
name='sonic_platform',
version='1.0',
description='Module to initialize centec v682-48y8c platforms',
packages=['sonic_platform'],
package_dir={'sonic_platform': 'sonic_platform'},
)

2
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/__init__.py Normal file
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__all__ = ["platform", "chassis", "sfp", "eeprom", "psu", "thermal", "fan", "fan_drawer", "led"]
from . import platform

282
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/chassis.py Normal file
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#!/usr/bin/env python
#
# Name: chassis.py, version: 1.0
#
# Description: Module contains the definitions of SONiC platform APIs
#
try:
import os
import re
import time
import collections
from sonic_py_common import device_info
from sonic_platform_base.chassis_base import ChassisBase
from sonic_platform.sfp import Sfp
from sonic_platform.fan_drawer import FanDrawer
from sonic_platform.psu import Psu
from sonic_platform.thermal import Thermal
from sonic_platform.eeprom import Eeprom
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
NUM_FAN_TRAY = 2
NUM_THERMAL = 1
NUM_PSU = 2
USR_SHARE_SONIC_PATH = "/usr/share/sonic"
HOST_DEVICE_PATH = USR_SHARE_SONIC_PATH + "/device"
CONTAINER_PLATFORM_PATH = USR_SHARE_SONIC_PATH + "/platform"
REBOOT_CAUSE_DIR = "/host/reboot-cause/"
REBOOT_CAUSE_FILE = os.path.join(REBOOT_CAUSE_DIR, "reboot-cause.txt")
class Chassis(ChassisBase):
# System status LED
_led = None
def __init__(self):
ChassisBase.__init__(self)
self.data = {'valid':0, 'last':0}
self.sfp_presence = {}
if os.path.isdir(CONTAINER_PLATFORM_PATH):
platform_path = CONTAINER_PLATFORM_PATH
else:
platform = device_info.get_platform()
if platform is None:
raise
platform_path = os.path.join(HOST_DEVICE_PATH, platform)
port_config_file = "/".join([platform_path, "V682-48y8c", "port_config.ini"])
try:
f = open(port_config_file)
except:
raise
for line in f:
line.strip()
if re.search('^#', line) is not None:
Port_cfg = collections.namedtuple('Port_cfg', line.split()[1:])
break
f.close()
f = open(port_config_file)
_port_cfgs = [Port_cfg(*tuple((line.strip().split())))
for line in f if re.search('^#', line) is None]
f.close()
# Initialize EEPROM
self._eeprom = Eeprom()
# Initialize FAN
for i in range(NUM_FAN_TRAY):
fandrawer = FanDrawer(i + 1)
self._fan_drawer_list.append(fandrawer)
self._fan_list.extend(fandrawer._fan_list)
# Initialize PSU
for index in range(0, NUM_PSU):
psu = Psu(index + 1)
self._psu_list.append(psu)
# Initialize THERMAL
for index in range(0, NUM_THERMAL):
thermal = Thermal(index)
self._thermal_list.append(thermal)
# Initialize SFP
for port_cfg in _port_cfgs:
sfp = Sfp(int(port_cfg.index), 'SFP' if int(port_cfg.index) < 48 else 'QSFP')
self._sfp_list.append(sfp)
self.sfp_presence[int(port_cfg.index)] = False
##############################################
# Device methods
##############################################
def get_name(self):
"""
Retrieves the name of the chassis
Returns:
string: The name of the chassis
"""
return self._eeprom.modelstr()
def get_presence(self):
"""
Retrieves the presence of the chassis
Returns:
bool: True if chassis is present, False if not
"""
return True
def get_model(self):
"""
Retrieves the model number (or part number) of the chassis
Returns:
string: Model/part number of chassis
"""
return self._eeprom.part_number_str()
def get_serial(self):
"""
Retrieves the serial number of the chassis
Returns:
string: Serial number of chassis
"""
return self._eeprom.serial_number_str()
def get_status(self):
"""
Retrieves the operational status of the chassis
Returns:
bool: A boolean value, True if chassis is operating properly
False if not
"""
return True
##############################################
# Chassis methods
##############################################
def get_base_mac(self):
"""
Retrieves the base MAC address for the chassis
Returns:
A string containing the MAC address in the format
'XX:XX:XX:XX:XX:XX'
"""
return self._eeprom.base_mac_addr()
def get_serial_number(self):
"""
Retrieves the hardware serial number for the chassis
Returns:
A string containing the hardware serial number for this chassis.
"""
return self._eeprom.serial_number_str()
def get_system_eeprom_info(self):
"""
Retrieves the full content of system EEPROM information for the chassis
Returns:
A dictionary where keys are the type code defined in
OCP ONIE TlvInfo EEPROM format and values are their corresponding
values.
Ex. { '0x21':'AG9064', '0x22':'V1.0', '0x23':'AG9064-0109867821',
'0x24':'001c0f000fcd0a', '0x25':'02/03/2018 16:22:00',
'0x26':'01', '0x27':'REV01', '0x28':'AG9064-C2358-16G'}
"""
return self._eeprom.system_eeprom_info()
def get_reboot_cause(self):
"""
Retrieves the cause of the previous reboot
Returns:
A tuple (string, string) where the first element is a string
containing the cause of the previous reboot. This string must be
one of the predefined strings in this class. If the first string
is "REBOOT_CAUSE_HARDWARE_OTHER", the second string can be used
to pass a description of the reboot cause.
"""
if os.path.exists(REBOOT_CAUSE_FILE):
with open(REBOOT_CAUSE_FILE) as reboot_cause_file:
reboot_cause = reboot_cause_file.readline()
if re.search(r'User issued', reboot_cause) is None:
return (self.REBOOT_CAUSE_POWER_LOSS, None)
else:
return (self.REBOOT_CAUSE_NON_HARDWARE, None)
else:
return (self.REBOOT_CAUSE_POWER_LOSS, None)
def get_change_event(self, timeout=2000):
"""
Returns a nested dictionary containing all devices which have
experienced a change at chassis level
Args:
timeout: Timeout in milliseconds (optional). If timeout == 0,
this method will block until a change is detected.
Returns:
(bool, dict):
- True if call successful, False if not;
- A nested dictionary where key is a device type,
value is a dictionary with key:value pairs in the
format of {'device_id':'device_event'},
where device_id is the device ID for this device and
device_event,
status='1' represents device inserted,
status='0' represents device removed.
Ex. {'fan':{'0':'0', '2':'1'}, 'sfp':{'11':'0'}}
indicates that fan 0 has been removed, fan 2
has been inserted and sfp 11 has been removed.
"""
SFP_STATUS_INSERTED = '1'
SFP_STATUS_REMOVED = '0'
now = time.time()
port_dict = {}
if timeout < 1000:
timeout = 1000
timeout = (timeout) / float(1000) # Convert to secs
if now < (self.data['last'] + timeout) and self.data['valid']:
return False, {'sfp': {}}
for sfp in self._sfp_list:
sfp_presence = sfp.get_presence()
if sfp_presence != self.sfp_presence[sfp.index]:
self.sfp_presence[sfp.index] = sfp_presence
if sfp_presence:
port_dict[sfp.index] = SFP_STATUS_INSERTED
else:
port_dict[sfp.index] = SFP_STATUS_REMOVED
if bool(port_dict):
self.data['last'] = now
self.data['valid'] = 1
ret = True
else:
time.sleep(0.5)
ret = False
ret_dict = {'sfp': port_dict}
return ret, ret_dict
def get_num_psus(self):
return len(self._psu_list)
def get_psu(self, psu_index):
return self._psu_list[psu_index]
def initizalize_system_led(self):
from .led import SystemLed
Chassis._led = SystemLed()
def set_status_led(self, color):
"""
Sets the state of the system LED
Args:
color: A string representing the color with which to set the
system LED
Returns:
bool: True if system LED state is set successfully, False if not
"""
return False if not Chassis._led else Chassis._led.set_status(color)
def get_status_led(self):
"""
Gets the state of the system LED
Returns:
A string, one of the valid LED color strings which could be vendor
specified.
"""
return None if not Chassis._led else Chassis._led.get_status()

127
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/eeprom.py Normal file
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#!/usr/bin/env python
#
# Name: eeprom.py, version: 1.0
#
# Description: Module contains the definitions of SONiC platform APIs
#
try:
import os
from sonic_eeprom import eeprom_tlvinfo
from sonic_py_common import device_info
import binascii
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
USR_SHARE_SONIC_PATH = "/usr/share/sonic"
HOST_DEVICE_PATH = USR_SHARE_SONIC_PATH + "/device"
CONTAINER_PLATFORM_PATH = USR_SHARE_SONIC_PATH + "/platform"
class Eeprom(eeprom_tlvinfo.TlvInfoDecoder):
def __init__(self):
if os.path.isdir(CONTAINER_PLATFORM_PATH):
platform_path = CONTAINER_PLATFORM_PATH
else:
platform = device_info.get_platform()
if platform is None:
raise
platform_path = os.path.join(HOST_DEVICE_PATH, platform)
self.__eeprom_path = platform_path + '/eeprom_file'
super(Eeprom, self).__init__(self.__eeprom_path, 0, '', True)
self.__eeprom_tlv_dict = dict()
try:
self.open_eeprom()
self.__eeprom_data = self.read_eeprom()
except:
self.__eeprom_data = "N/A"
raise RuntimeError("Eeprom is not Programmed")
else:
eeprom = self.__eeprom_data
if not self.is_valid_tlvinfo_header(eeprom):
return
total_length = (eeprom[9] << 8) | eeprom[10]
tlv_index = self._TLV_INFO_HDR_LEN
tlv_end = self._TLV_INFO_HDR_LEN + total_length
while (tlv_index + 2) < len(eeprom) and tlv_index < tlv_end:
if not self.is_valid_tlv(eeprom[tlv_index:]):
break
tlv = eeprom[tlv_index:tlv_index + 2
+ eeprom[tlv_index + 1]]
code = "0x%02X" % (tlv[0])
if tlv[0] == self._TLV_CODE_VENDOR_EXT:
value = str((tlv[2] << 24) | (tlv[3] << 16) |
(tlv[4] << 8) | tlv[5])
value += str(tlv[6:6 + tlv[1]])
else:
name, value = self.decoder(None, tlv)
self.__eeprom_tlv_dict[code] = value
if eeprom[tlv_index] == self._TLV_CODE_CRC_32:
break
tlv_index += eeprom[tlv_index+1] + 2
def serial_number_str(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_SERIAL_NUMBER)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def base_mac_addr(self):
(is_valid, t) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_MAC_BASE)
if not is_valid or t[1] != 6:
return super(TlvInfoDecoder, self).switchaddrstr(e)
return ":".join([binascii.b2a_hex(T) for T in t[2]])
def modelstr(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_PRODUCT_NAME)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def part_number_str(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_PART_NUMBER)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def serial_tag_str(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_SERVICE_TAG)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def revision_str(self):
(is_valid, results) = self.get_tlv_field(
self.__eeprom_data, self._TLV_CODE_DEVICE_VERSION)
if not is_valid:
return "N/A"
return results[2].decode('ascii')
def system_eeprom_info(self):
"""
Returns a dictionary, where keys are the type code defined in
ONIE EEPROM format and values are their corresponding values
found in the system EEPROM.
"""
return self.__eeprom_tlv_dict

186
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/fan.py Normal file
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#!/usr/bin/env python
#############################################################################
# Celestica
#
# Module contains an implementation of SONiC Platform Base API and
# provides the fan status which are available in the platform
#
#############################################################################
import math
import os.path
try:
from sonic_platform_base.fan_base import FanBase
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
FAN_PATH = "/sys/class/hwmon/hwmon{}/"
FAN_MAX_PWM = 255
FAN_FAN_PWM = "pwm{}"
FAN_FAN_INPUT = "fan{}_input"
FAN_MAX_RPM = 15000
FAN_NAME_LIST = ["FAN-{}-1", "FAN-{}-2", "FAN-{}-3", "FAN-{}-4"]
class Fan(FanBase):
"""Platform-specific Fan class"""
def __init__(self, fan_tray_index, fan_index=0):
self.fan_index = fan_index
self.fan_tray_index = fan_tray_index
FanBase.__init__(self)
def __read_txt_file(self, file_path):
try:
with open(file_path, 'r') as fd:
data = fd.read()
return data.strip()
except IOError:
pass
return ""
def __write_txt_file(self, file_path, value):
try:
with open(file_path, 'w') as fd:
fd.write(str(value))
except IOError:
return False
return True
def __search_file_by_name(self, directory, file_name):
for dirpath, dirnames, files in os.walk(directory):
for name in files:
file_path = os.path.join(dirpath, name)
if name in file_name:
return file_path
return None
def get_direction(self):
"""
Retrieves the direction of fan
Returns:
A string, either FAN_DIRECTION_INTAKE or FAN_DIRECTION_EXHAUST
depending on fan direction
"""
direction = self.FAN_DIRECTION_EXHAUST
return direction
def get_speed(self):
"""
Retrieves the speed of fan as a percentage of full speed
Returns:
An integer, the percentage of full fan speed, in the range 0 (off)
to 100 (full speed)
Note:
speed = pwm_in/255*100
"""
speed = 0
fan_speed_sysfs_name = "fan{}_input".format(self.fan_index+1)
fan_speed_sysfs_path = self.__search_file_by_name(
FAN_PATH.format(self.fan_tray_index + 1), fan_speed_sysfs_name)
fan_speed_rpm = self.__read_txt_file(fan_speed_sysfs_path) or 0
speed = math.ceil(float(fan_speed_rpm) * 100 / FAN_MAX_RPM)
return int(speed)
def get_target_speed(self):
"""
Retrieves the target (expected) speed of the fan
Returns:
An integer, the percentage of full fan speed, in the range 0 (off)
to 100 (full speed)
Note:
speed_pc = pwm_target/255*100
0 : when PWM mode is use
pwm : when pwm mode is not use
"""
# target = 0
# fan_target_sysfs_name = "pwm{}".format(self.fan_index+1)
# fan_target_sysfs_path = self.__search_file_by_name(
# FAN_PATH.format(self.fan_tray_index + 1), fan_target_sysfs_name)
# fan_target_pwm = self.__read_txt_file(fan_target_sysfs_path) or 0
# target = math.ceil(float(fan_target_pwm) * 100 / FAN_MAX_PWM)
# return target
speed = 0
fan_speed_sysfs_name = "fan{}_input".format(self.fan_index+1)
fan_speed_sysfs_path = self.__search_file_by_name(
FAN_PATH.format(self.fan_tray_index + 1), fan_speed_sysfs_name)
fan_speed_rpm = self.__read_txt_file(fan_speed_sysfs_path) or 0
speed = math.ceil(float(fan_speed_rpm) * 100 / FAN_MAX_RPM)
return speed
def get_speed_tolerance(self):
"""
Retrieves the speed tolerance of the fan
Returns:
An integer, the percentage of variance from target speed which is
considered tolerable
"""
return 10
def set_speed(self, speed):
"""
Sets the fan speed
Args:
speed: An integer, the percentage of full fan speed to set fan to,
in the range 0 (off) to 100 (full speed)
Returns:
A boolean, True if speed is set successfully, False if not
Note:
Depends on pwm or target mode is selected:
1) pwm = speed_pc * 255 <-- Currently use this mode.
2) target_pwm = speed_pc * 100 / 255
2.1) set pwm{}_enable to 3
"""
pwm = speed * 255 / 100
fan_target_sysfs_name = "pwm{}".format(self.fan_index+1)
fan_target_sysfs_path = self.__search_file_by_name(
FAN_PATH.format(self.fan_tray_index + 1), fan_target_sysfs_name)
return self.__write_txt_file(fan_target_sysfs_path, int(pwm))
def set_status_led(self, color):
"""
Sets the state of the fan module status LED
Args:
color: A string representing the color with which to set the
fan module status LED
Returns:
bool: always True
"""
return True
def get_name(self):
"""
Retrieves the name of the device
Returns:
string: The name of the device
"""
fan_name = FAN_NAME_LIST[self.fan_index].format(self.fan_tray_index)
return fan_name
def get_presence(self):
"""
Retrieves the presence of the FAN
Returns:
bool: always True
"""
return True
def get_status(self):
"""
Retrieves the status of the FAN
Returns:
bool: always True
"""
return True

49
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/fan_drawer.py Normal file
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#!/usr/bin/env python
########################################################################
# Centec V682 48Y8C
#
# Module contains an implementation of SONiC Platform Base API and
# provides the Fan-Drawers' information available in the platform.
#
########################################################################
try:
from sonic_platform_base.fan_drawer_base import FanDrawerBase
from sonic_platform.fan import Fan
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
CENTEC_FANS_PER_FANTRAY = 4
class FanDrawer(FanDrawerBase):
"""Centec V682 48Y8C Platform-specific Fan class"""
def __init__(self, fantray_index):
FanDrawerBase.__init__(self)
self.fantrayindex = fantray_index
for i in range(CENTEC_FANS_PER_FANTRAY):
self._fan_list.append(Fan(fantray_index, i))
def get_name(self):
"""
Retrieves the fan drawer name
Returns:
string: The name of the device
"""
return "FanTray{}".format(self.fantrayindex)
def set_status_led(self, color):
"""
Sets the state of the fan drawer status LED
Args:
color: A string representing the color with which to set the
fan drawer status LED
Returns:
bool: True if status LED state is set successfully, False if not
"""
return True

45
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/led.py Normal file
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#!/usr/bin/env python
#############################################################################
#
# Module contains an implementation of SONiC Platform Base API and
# provides the led status which are available in the platform
#
#############################################################################
from subprocess import Popen, PIPE, STDOUT
class SystemLed(object):
STATUS_LED_COLOR_GREEN = 'green'
STATUS_LED_COLOR_ORANGE = 'orange'
STATUS_LED_COLOR_OFF = 'off'
SYSTEM_LED_PATH = '/sys/class/leds/system/brightness'
def set_status(self, color):
status = False
if color == SystemLed.STATUS_LED_COLOR_ORANGE:
cmd = 'i2cset -y 0 0x36 0x2 0xb'
Popen(cmd, shell=True)
status = True
elif color == SystemLed.STATUS_LED_COLOR_OFF:
cmd = 'i2cset -y 0 0x36 0x2 0x0'
Popen(cmd, shell=True)
status = True
elif color == SystemLed.STATUS_LED_COLOR_GREEN:
cmd = 'i2cset -y 0 0x36 0x2 0x5'
Popen(cmd, shell=True)
status = True
return status
def get_status(self):
cmd = 'i2cget -y 0 0x36 0x2'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
if status == 11:
return SystemLed.STATUS_LED_COLOR_ORANGE
elif status == 0:
return SystemLed.STATUS_LED_COLOR_OFF
else:
return SystemLed.STATUS_LED_COLOR_GREEN

21
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/platform.py Normal file
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#!/usr/bin/env python
#
# Name: platform.py, version: 1.0
#
# Description: Module contains the definitions of SONiC platform APIs for Centec V682-48Y8C-D
#
try:
from sonic_platform_base.platform_base import PlatformBase
from sonic_platform.chassis import Chassis
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
class Platform(PlatformBase):
def __init__(self):
PlatformBase.__init__(self)
self._chassis = Chassis()

29
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/psu.py Normal file
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#!/usr/bin/env python
from __future__ import print_function
from subprocess import Popen, PIPE, STDOUT
try:
from sonic_platform_base.psu_base import PsuBase
except ImportError as e:
raise ImportError("%s - required module not found" % e)
class Psu(PsuBase):
"""Centec Platform-specific PSU class"""
def __init__(self, index):
self._index = index
self._fan_list = []
def get_presence(self):
cmd = 'i2cget -y 0 0x36 0x1e'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
presence = ((status & (1 << (3 * (self._index - 1) + 1))) == 0)
return presence
def get_powergood_status(self):
cmd = 'i2cget -y 0 0x36 0x1e'
status = int(Popen(cmd, stdout=PIPE, stderr=STDOUT, shell=True).stdout.readline(), 16)
powergood = ((status & (1 << (3 * (self._index - 1) + 2))) != 0)
return powergood

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platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/sfp.py Normal file
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118
platform/centec/sonic-platform-modules-v682/48y8c/sonic_platform/thermal.py Normal file
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#!/usr/bin/env python
#############################################################################
# Celestica
#
# Thermal contains an implementation of SONiC Platform Base API and
# provides the thermal device status which are available in the platform
#
#############################################################################
import os
import os.path
try:
from sonic_platform_base.thermal_base import ThermalBase
except ImportError as e:
raise ImportError(str(e) + "- required module not found")
class Thermal(ThermalBase):
"""Platform-specific Thermal class"""
THERMAL_NAME_LIST = []
CPUBOARD_SS_PATH = "/sys/class/hwmon/hwmon1"
def __init__(self, thermal_index):
self.index = thermal_index
self.high_threshold = float(112)
# Add thermal name
self.THERMAL_NAME_LIST.append("ASIC")
# Set hwmon path
self.ss_index, self.hwmon_path = 1, self.CPUBOARD_SS_PATH
self.ss_key = self.THERMAL_NAME_LIST[self.index - 1]
def __read_txt_file(self, file_path):
try:
with open(file_path, 'r') as fd:
data = fd.read()
return data.strip()
except IOError:
raise IOError("Unable to open %s file !" % file_path)
def __get_temp(self, temp_file):
temp_file_path = os.path.join(self.hwmon_path, temp_file)
raw_temp = self.__read_txt_file(temp_file_path)
temp = float(raw_temp)/1000
return float("{:.3f}".format(temp))
def __set_threshold(self, file_name, temperature):
temp_file_path = os.path.join(self.hwmon_path, file_name)
try:
with open(temp_file_path, 'w') as fd:
fd.write(str(temperature))
return True
except IOError:
return False
def get_temperature(self):
"""
Retrieves current temperature reading from thermal
Returns:
A float number of current temperature in Celsius up to nearest thousandth
of one degree Celsius, e.g. 30.125
"""
temp_file = "temp{}_input".format(self.ss_index)
return self.__get_temp(temp_file)
def get_high_threshold(self):
"""
Retrieves the high threshold temperature of thermal
Returns:
A float number, the high threshold temperature of thermal in Celsius
up to nearest thousandth of one degree Celsius, e.g. 30.125
"""
return self.high_threshold
def set_high_threshold(self, temperature):
"""
Sets the high threshold temperature of thermal
Args :
temperature: A float number up to nearest thousandth of one degree Celsius,
e.g. 30.125
Returns:
A boolean, True if threshold is set successfully, False if not
"""
self.high_threshold = float(temperature)
return True
def get_name(self):
"""
Retrieves the name of the thermal device
Returns:
string: The name of the thermal device
"""
return self.THERMAL_NAME_LIST[self.index]
def get_presence(self):
"""
Retrieves the presence of the PSU
Returns:
bool: True if PSU is present, False if not
"""
temp_file = "temp{}_input".format(self.ss_index)
temp_file_path = os.path.join(self.hwmon_path, temp_file)
return os.path.isfile(temp_file_path)
def get_status(self):
"""
Retrieves the operational status of the device
Returns:
A boolean value, True if device is operating properly, False if not
"""
if not self.get_presence():
return False
return True

12
platform/centec/sonic-platform-modules-v682/debian/control
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@ -7,5 +7,15 @@ Standards-Version: 3.9.3
Package: platform-modules-v682-48y8c-d
Architecture: amd64
Depends: linux-image-4.19.0-12-2-amd64-unsigned
Depends: linux-image-5.10.0-8-2-amd64-unsigned
Description: kernel modules for platform devices such as fan, led, sfp
Package: platform-modules-v682-48y8c
Architecture: amd64
Depends: linux-image-5.10.0-8-2-amd64-unsigned
Description: kernel modules for platform devices such as fan, led, sfp
Package: platform-modules-v682-48x8c
Architecture: amd64
Depends: linux-image-5.10.0-8-2-amd64-unsigned
Description: kernel modules for platform devices such as fan, led, sfp

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platform/centec/sonic-platform-modules-v682/debian/platform-modules-v682-48x8c.init Normal file
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#!/bin/bash
# This script load/unload centec kernel modules
### BEGIN INIT INFO
# Provides: platform-modules-v682-48x8c
# Required-Start:
# Required-Stop:
# Should-Start:
# Should-Stop:
# Default-Start: S
# Default-Stop: 0 6
# Short-Description: Load Centec kernel modules
### END INIT INFO
function install_python_api_package()
{
device="/usr/share/sonic/device"
platform=$(/usr/local/bin/sonic-cfggen -H -v DEVICE_METADATA.localhost.platform)
rv=$(pip3 show sonic-platform > /dev/null 2>/dev/null)
if [ $? -ne 0 ]; then
rv=$(pip3 install $device/$platform/sonic_platform-1.0-py3-none-any.whl)
fi
}
function load_system_eeprom_file()
{
device="/usr/share/sonic/device"
platform=$(/usr/local/bin/sonic-cfggen -H -v DEVICE_METADATA.localhost.platform)
mkdir -p /mnt/onie-boot
mount -t ext4 -L ONIE-BOOT /mnt/onie-boot
dd if=/mnt/onie-boot/eeprom_file of=$device/$platform/eeprom_file bs=1 skip=1046528
dd if=/mnt/onie-boot/eeprom_file of=$device/$platform/eeprom_cipher bs=1 count=32
MACADDR=`decode-syseeprom | grep "Base MAC Address" | awk '{print $6}'`
ifconfig eth0 hw ether $MACADDR
umount /mnt/onie-boot
rmdir /mnt/onie-boot
}
function load_kernel_modules()
{
modprobe centec_v682_48x8c_platform
modprobe dal
modprobe knet
modprobe tun
modprobe tap
}
function remove_kernel_modules()
{
modprobe -r tap
modprobe -r tun
modprobe -r knet
modprobe -r dal
modprobe -r centec_v682_48x8c_platform
}
function release_board()
{
systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
chmod a+x /usr/local/lib/python3.9/dist-packages/release.py
/usr/local/lib/python3.9/dist-packages/release.py
}
function create_i2c_device_nodes()
{
# load pca954x driver for pca9548
modprobe i2c-mux-pca954x
modprobe optoe
# i2c-0 for SMBus
# i2c-1 for CP2112
# create i2c 2,3,4,5,6,7,8,9 for pca9548 0x70 channel 0,1,2,3,4,5,6,7
echo pca9548 0x70 > /sys/bus/i2c/devices/i2c-0/new_device
# create i2c 13,12,11,10,17,16,15,14 for fiber 0,1,2,3,4,5,6,7
echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-2/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-13/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-12/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-11/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-10/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-17/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-16/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-15/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-14/new_device
# create i2c 21,20,19,18,25,24,23,22 for fiber 8,9,10,11,12,13,14,15
echo pca9548 0x72 > /sys/bus/i2c/devices/i2c-3/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-21/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-20/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-19/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-18/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-25/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-24/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-23/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-22/new_device
# create i2c 29,28,27,26,33,32,31,30 for fiber 16,17,18,19,20,21,22,23
echo pca9548 0x73 > /sys/bus/i2c/devices/i2c-4/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-29/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-28/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-27/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-26/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-33/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-32/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-31/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-30/new_device
# create i2c 37,36,35,34,41,40,39,38 for fiber 24,25,26,27,28,29,30,31
echo pca9548 0x74 > /sys/bus/i2c/devices/i2c-6/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-37/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-36/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-35/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-34/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-41/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-40/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-39/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-38/new_device
# create i2c 45,44,43,42,49,48,47,46 for fiber 32,33,34,35,36,37,38,39
echo pca9548 0x75 > /sys/bus/i2c/devices/i2c-7/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-45/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-44/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-43/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-42/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-49/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-48/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-47/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-46/new_device
# create i2c 53,52,51,50,57,56,55,54 for fiber 40,41,42,43,44,45,46,47
echo pca9548 0x76 > /sys/bus/i2c/devices/i2c-8/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-53/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-52/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-51/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-50/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-57/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-56/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-55/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-54/new_device
# create i2c 61,60,59,58,65,64,63,62 for fiber 48,49,50,51,52,53,54,55
echo pca9548 0x77 > /sys/bus/i2c/devices/i2c-5/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-61/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-60/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-59/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-58/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-65/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-64/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-63/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-62/new_device
# for rtc sd2405
echo sd2405 0x32 > /sys/bus/i2c/devices/i2c-0/new_device
# load rtc-sd2405 driver for rtc sd2405
modprobe rtc-sd2405
sleep 1
hwclock -s -f /dev/rtc1 > /dev/null 2>&1
# for sensor lm77
echo lm77 0x49 > /sys/bus/i2c/devices/i2c-0/new_device
# load lm77 driver for sensor lm77
modprobe lm77
# for fan adt7470
echo adt7470 0x2c > /sys/bus/i2c/devices/i2c-9/new_device
echo adt7470 0x2e > /sys/bus/i2c/devices/i2c-9/new_device
# load adt7470 driver for fan adt7470
modprobe adt7470
}
case "$1" in
start)
echo -n "Init Centec V682-48X8C ... "
depmod -a
modprobe i2c-dev
release_board
load_kernel_modules
create_i2c_device_nodes
install_python_api_package
load_system_eeprom_file
echo "done."
;;
stop)
echo -n "Deinit Centec V682-48X8C ... "
remove_kernel_modules
echo "done."
;;
force-reload|restart)
echo "Not supported"
;;
*)
echo "Usage: /etc/init.d/platform-modules-v682-48x8c {start|stop}"
exit 1
;;
esac
exit 0

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platform/centec/sonic-platform-modules-v682/debian/platform-modules-v682-48x8c.install Normal file
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48x8c/modules/sonic_platform-1.0-py3-none-any.whl usr/share/sonic/device/x86_64-centec_v682_48x8c-r0
48x8c/service/release.py usr/local/lib/python3.9/dist-packages

2
platform/centec/sonic-platform-modules-v682/debian/platform-modules-v682-48x8c.postinst Normal file
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systemctl enable 48x8c_platform.service
systemctl start 48x8c_platform.service

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platform/centec/sonic-platform-modules-v682/debian/platform-modules-v682-48y8c-d.init
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@ -17,16 +17,26 @@ function install_python_api_package()
device="/usr/share/sonic/device"
platform=$(/usr/local/bin/sonic-cfggen -H -v DEVICE_METADATA.localhost.platform)
rv=$(pip2 show sonic-platform > /dev/null 2>/dev/null)
if [ $? -ne 0 ]; then
rv=$(pip2 install $device/$platform/sonic_platform-1.0-py2-none-any.whl)
fi
rv=$(pip3 show sonic-platform > /dev/null 2>/dev/null)
if [ $? -ne 0 ]; then
rv=$(pip3 install $device/$platform/sonic_platform-1.0-py3-none-any.whl)
fi
}
function load_system_eeprom_file()
{
device="/usr/share/sonic/device"
platform=$(/usr/local/bin/sonic-cfggen -H -v DEVICE_METADATA.localhost.platform)
mkdir -p /mnt/onie-boot
mount -t ext4 -L ONIE-BOOT /mnt/onie-boot
dd if=/mnt/onie-boot/eeprom_file of=$device/$platform/eeprom_file bs=1 skip=1046528
dd if=/mnt/onie-boot/eeprom_file of=$device/$platform/eeprom_cipher bs=1 count=32
MACADDR=`decode-syseeprom | grep "Base MAC Address" | awk '{print $6}'`
ifconfig eth0 hw ether $MACADDR
umount /mnt/onie-boot
rmdir /mnt/onie-boot
}
function load_kernel_modules()
{
depmod -a
@ -50,10 +60,10 @@ function release_board()
{
systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
chmod a+x /usr/local/lib/python2.7/dist-packages/libSUSI-4.00.so.1
chmod a+x /usr/local/lib/python2.7/dist-packages/_Susi4.so
chmod a+x /usr/local/lib/python2.7/dist-packages/release.py
/usr/local/lib/python2.7/dist-packages/release.py
chmod a+x /usr/local/lib/python3.9/dist-packages/libSUSI-4.00.so.1
chmod a+x /usr/local/lib/python3.9/dist-packages/_Susi4.so
chmod a+x /usr/local/lib/python3.9/dist-packages/release.py
/usr/local/lib/python3.9/dist-packages/release.py
}
@ -64,6 +74,7 @@ start)
release_board
load_kernel_modules
install_python_api_package
load_system_eeprom_file
echo "done."
;;

7
platform/centec/sonic-platform-modules-v682/debian/platform-modules-v682-48y8c-d.install
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@ -1,5 +1,4 @@
48y8c-d/modules/sonic_platform-1.0-py2-none-any.whl usr/share/sonic/device/x86_64-centec_v682_48y8c_d-r0
48y8c-d/modules/sonic_platform-1.0-py3-none-any.whl usr/share/sonic/device/x86_64-centec_v682_48y8c_d-r0
48y8c-d/service/release.py usr/local/lib/python2.7/dist-packages
48y8c-d/service/_Susi4.so usr/local/lib/python2.7/dist-packages
48y8c-d/service/libSUSI-4.00.so.1 usr/local/lib/python2.7/dist-packages
48y8c-d/service/release.py usr/local/lib/python3.9/dist-packages
48y8c-d/service/_Susi4.so usr/local/lib/python3.9/dist-packages
48y8c-d/service/libSUSI-4.00.so.1 usr/local/lib/python3.9/dist-packages

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platform/centec/sonic-platform-modules-v682/debian/platform-modules-v682-48y8c.init Normal file
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#!/bin/bash
# This script load/unload centec kernel modules
### BEGIN INIT INFO
# Provides: platform-modules-v682-48y8c
# Required-Start:
# Required-Stop:
# Should-Start:
# Should-Stop:
# Default-Start: S
# Default-Stop: 0 6
# Short-Description: Load Centec kernel modules
### END INIT INFO
function install_python_api_package()
{
device="/usr/share/sonic/device"
platform=$(/usr/local/bin/sonic-cfggen -H -v DEVICE_METADATA.localhost.platform)
rv=$(pip3 show sonic-platform > /dev/null 2>/dev/null)
if [ $? -ne 0 ]; then
rv=$(pip3 install $device/$platform/sonic_platform-1.0-py3-none-any.whl)
fi
}
function load_system_eeprom_file()
{
device="/usr/share/sonic/device"
platform=$(/usr/local/bin/sonic-cfggen -H -v DEVICE_METADATA.localhost.platform)
mkdir -p /mnt/onie-boot
mount -t ext4 -L ONIE-BOOT /mnt/onie-boot
dd if=/mnt/onie-boot/eeprom_file of=$device/$platform/eeprom_file bs=1 skip=1046528
dd if=/mnt/onie-boot/eeprom_file of=$device/$platform/eeprom_cipher bs=1 count=32
MACADDR=`decode-syseeprom | grep "Base MAC Address" | awk '{print $6}'`
ifconfig eth0 hw ether $MACADDR
umount /mnt/onie-boot
rmdir /mnt/onie-boot
}
function load_kernel_modules()
{
modprobe centec_v682_48y8c_platform
modprobe dal
modprobe knet
modprobe tun
modprobe tap
}
function remove_kernel_modules()
{
modprobe -r tap
modprobe -r tun
modprobe -r knet
modprobe -r dal
modprobe -r centec_v682_48y8c_platform
}
function release_board()
{
systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
chmod a+x /usr/local/lib/python3.9/dist-packages/release.py
/usr/local/lib/python3.9/dist-packages/release.py
}
function create_i2c_device_nodes()
{
# load pca954x driver for pca9548
modprobe i2c-mux-pca954x
modprobe optoe
# i2c-0 for SMBus
# i2c-1 for CP2112
# create i2c 2,3,4,5,6,7,8,9 for pca9548 0x70 channel 0,1,2,3,4,5,6,7
echo pca9548 0x70 > /sys/bus/i2c/devices/i2c-0/new_device
# create i2c 13,12,11,10,17,16,15,14 for fiber 0,1,2,3,4,5,6,7
echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-2/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-13/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-12/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-11/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-10/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-17/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-16/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-15/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-14/new_device
# create i2c 21,20,19,18,25,24,23,22 for fiber 8,9,10,11,12,13,14,15
echo pca9548 0x72 > /sys/bus/i2c/devices/i2c-3/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-21/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-20/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-19/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-18/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-25/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-24/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-23/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-22/new_device
# create i2c 29,28,27,26,33,32,31,30 for fiber 16,17,18,19,20,21,22,23
echo pca9548 0x73 > /sys/bus/i2c/devices/i2c-4/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-29/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-28/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-27/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-26/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-33/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-32/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-31/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-30/new_device
# create i2c 37,36,35,34,41,40,39,38 for fiber 24,25,26,27,28,29,30,31
echo pca9548 0x74 > /sys/bus/i2c/devices/i2c-6/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-37/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-36/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-35/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-34/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-41/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-40/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-39/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-38/new_device
# create i2c 45,44,43,42,49,48,47,46 for fiber 32,33,34,35,36,37,38,39
echo pca9548 0x75 > /sys/bus/i2c/devices/i2c-7/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-45/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-44/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-43/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-42/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-49/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-48/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-47/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-46/new_device
# create i2c 53,52,51,50,57,56,55,54 for fiber 40,41,42,43,44,45,46,47
echo pca9548 0x76 > /sys/bus/i2c/devices/i2c-8/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-53/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-52/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-51/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-50/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-57/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-56/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-55/new_device
echo optoe2 0x50 > /sys/bus/i2c/devices/i2c-54/new_device
# create i2c 61,60,59,58,65,64,63,62 for fiber 48,49,50,51,52,53,54,55
echo pca9548 0x77 > /sys/bus/i2c/devices/i2c-5/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-61/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-60/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-59/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-58/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-65/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-64/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-63/new_device
echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-62/new_device
# for rtc sd2405
echo sd2405 0x32 > /sys/bus/i2c/devices/i2c-0/new_device
# load rtc-sd2405 driver for rtc sd2405
modprobe rtc-sd2405
sleep 1
hwclock -s -f /dev/rtc1 > /dev/null 2>&1
# for sensor lm77
echo lm77 0x49 > /sys/bus/i2c/devices/i2c-0/new_device
# load lm77 driver for sensor lm77
modprobe lm77
# for fan adt7470
echo adt7470 0x2c > /sys/bus/i2c/devices/i2c-9/new_device
echo adt7470 0x2e > /sys/bus/i2c/devices/i2c-9/new_device
# load adt7470 driver for fan adt7470
modprobe adt7470
}
case "$1" in
start)
echo -n "Init Centec V682-48Y8C ... "
depmod -a
modprobe i2c-dev
release_board
load_kernel_modules
create_i2c_device_nodes
install_python_api_package
load_system_eeprom_file
echo "done."
;;
stop)
echo -n "Deinit Centec V682-48Y8C ... "
remove_kernel_modules
echo "done."
;;
force-reload|restart)
echo "Not supported"
;;
*)
echo "Usage: /etc/init.d/platform-modules-v682-48y8c {start|stop}"
exit 1
;;
esac
exit 0

2
platform/centec/sonic-platform-modules-v682/debian/platform-modules-v682-48y8c.install Normal file
View File

@ -0,0 +1,2 @@
48y8c/modules/sonic_platform-1.0-py3-none-any.whl usr/share/sonic/device/x86_64-centec_v682_48y8c-r0
48y8c/service/release.py usr/local/lib/python3.9/dist-packages

2
platform/centec/sonic-platform-modules-v682/debian/platform-modules-v682-48y8c.postinst Normal file
View File

@ -0,0 +1,2 @@
systemctl enable 48y8c_platform.service
systemctl start 48y8c_platform.service

3
platform/centec/sonic-platform-modules-v682/debian/rules
View File

@ -17,7 +17,7 @@ PACKAGE_PRE_NAME := platform-modules-v682
KVERSION ?= $(shell uname -r)
KERNEL_SRC := /lib/modules/$(KVERSION)
MOD_SRC_DIR:= $(shell pwd)
MODULE_DIRS:= 48y8c-d
MODULE_DIRS:= 48y8c-d 48y8c 48x8c
MODULE_DIR := modules
SERVICE_DIR := service
CLASSES_DIR := classes
@ -41,7 +41,6 @@ build:
(for mod in $(MODULE_DIRS); do \
make modules -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules; \
cd $${mod}; \
python2.7 setup.py bdist_wheel -d $(MOD_SRC_DIR)/$${mod}/modules; \
python3 setup.py bdist_wheel -d $(MOD_SRC_DIR)/$${mod}/modules; \
cd -; \
done)