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[platform] update Ingrassy platform to support stretch #2322

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merged 3 commits into from
Dec 1, 2018
Merged

[platform] update Ingrassy platform to support stretch #2322

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4a918ef
remove nephos sonic-platform-modules-ingrasys module
fengkm Nov 20, 2018
d0426f5
[Ingrasys]Add platform drivers and device to support Debian Stretch
fengkm Nov 20, 2018
090d3f4
fix gpio init issue
fengkm Nov 26, 2018
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3 changes: 0 additions & 3 deletions .gitmodules
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Original file line number Diff line number Diff line change
Expand Up @@ -53,9 +53,6 @@
[submodule "platform/p4/SAI-P4-BM"]
path = platform/p4/SAI-P4-BM
url = https://github.com/Mellanox/SAI-P4-BM.git
[submodule "platform/nephos/sonic-platform-modules-ingrasys"]
path = platform/nephos/sonic-platform-modules-ingrasys
url = https://github.com/Ingrasys-sonic/sonic-platform-modules-ingrasys-nephos.git
[submodule "platform/barefoot/sonic-platform-modules-arista"]
path = platform/barefoot/sonic-platform-modules-arista
url = https://github.com/aristanetworks/sonic
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28 changes: 28 additions & 0 deletions device/ingrasys/x86_64-ingrasys_s8810_32q-r0/plugins/sfputil.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@
# Platform-specific SFP transceiver interface for SONiC
#

import os

try:
import time
from sonic_sfp.sfputilbase import SfpUtilBase
Expand All @@ -23,6 +25,7 @@ class SfpUtil(SfpUtilBase):
#INT_GPIO_BASE = 192
LP_GPIO_BASE = 160
RST_GPIO_BASE = 128
GPIO_OFFSET = 0

BASE_DIR_PATH = "/sys/class/gpio/gpio{0}/direction"
BASE_VAL_PATH = "/sys/class/gpio/gpio{0}/value"
Expand All @@ -45,7 +48,32 @@ def qsfp_ports(self):
def port_to_eeprom_mapping(self):
return self._port_to_eeprom_mapping

def set_gpio_offset(self):
sys_gpio_dir = "/sys/class/gpio"
self.GPIO_OFFSET = 0
gpiochip_no = 0
for d in os.listdir(sys_gpio_dir):
if "gpiochip" in d:
try:
gpiochip_no = int(d[8:],10)
except ValueError as e:
print "Error: %s" % str(e)
if gpiochip_no > 255:
self.GPIO_OFFSET=256
return True
return True

def update_gpio_base(self):
self.ABS_GPIO_BASE = 224 + self.GPIO_OFFSET
self.LP_GPIO_BASE = 160 + self.GPIO_OFFSET
self.RST_GPIO_BASE = 128 + self.GPIO_OFFSET
return True

def __init__(self):
# Update abs, lpmode, and reset gpio base
self.set_gpio_offset()
self.update_gpio_base()

# Override port_to_eeprom_mapping for class initialization
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"

Expand Down
11 changes: 8 additions & 3 deletions ...rasys/x86_64-ingrasys_s8900_54xc-r0/INGRASYS-S8900-54XC/th-s8900-48x25G+6x100G.config.bcm
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Original file line number Diff line number Diff line change
@@ -1,12 +1,17 @@
#2017/05/31
#2018/03/31

os=unix

oversubscribe_mode=1
pbmp_xport_xe=0x7f00001fff4003ffffc0001fffe

lpm_scaling_enable=1
lpm_ipv6_128b_reserved=0
l3_alpm_enable=2
ipv6_lpm_128b_enable=1
l3_mem_entries=40960
l2_mem_entries=40960

l2xmsg_mode=1
mmu_lossless=0

#Parity
parity_correction=1
Expand Down
182 changes: 108 additions & 74 deletions device/ingrasys/x86_64-ingrasys_s8900_54xc-r0/plugins/sfputil.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@
# Platform-specific SFP transceiver interface for SONiC
#

import os

try:
import time
from sonic_sfp.sfputilbase import SfpUtilBase
Expand All @@ -17,6 +19,7 @@ class SfpUtil(SfpUtilBase):
PORT_END = 53
QSFP_PORT_START = 48
PORTS_IN_BLOCK = 54
GPIO_OFFSET = 0

BASE_DIR_PATH = "/sys/class/gpio/gpio{0}/direction"
BASE_VAL_PATH = "/sys/class/gpio/gpio{0}/value"
Expand Down Expand Up @@ -79,80 +82,9 @@ class SfpUtil(SfpUtilBase):
53: 71
}

abs_to_gpio_mapping = {
0: 192,
1: 193,
2: 194,
3: 195,
4: 196,
5: 197,
6: 198,
7: 199,
8: 200,
9: 201,
10: 202,
11: 203,
12: 204,
13: 205,
14: 206,
15: 207,
16: 176,
17: 177,
18: 178,
19: 179,
20: 180,
21: 181,
22: 182,
23: 183,
24: 184,
25: 185,
26: 186,
27: 187,
28: 188,
29: 189,
30: 190,
31: 191,
32: 160,
33: 161,
34: 162,
35: 163,
36: 164,
37: 165,
38: 166,
39: 167,
40: 168,
41: 169,
42: 170,
43: 171,
44: 172,
45: 173,
46: 174,
47: 175,
48: 240,
49: 241,
50: 242,
51: 243,
52: 244,
53: 245
}

lpmode_to_gpio_mapping = {
48: 224,
49: 225,
50: 226,
51: 227,
52: 228,
53: 229
}

reset_to_gpio_mapping = {
48: 208,
49: 209,
50: 210,
51: 211,
52: 212,
53: 213
}
abs_to_gpio_mapping = {}
lpmode_to_gpio_mapping = {}
reset_to_gpio_mapping = {}

@property
def port_start(self):
Expand All @@ -174,7 +106,109 @@ def qsfp_ports(self):
def port_to_eeprom_mapping(self):
return self._port_to_eeprom_mapping

def set_gpio_offset(self):
sys_gpio_dir = "/sys/class/gpio"
self.GPIO_OFFSET = 0
gpiochip_no = 0
for d in os.listdir(sys_gpio_dir):
if "gpiochip" in d:
try:
gpiochip_no = int(d[8:],10)
except ValueError as e:
print "Error: %s" % str(e)
if gpiochip_no > 255:
self.GPIO_OFFSET=256
return True
return True

def init_abs_to_gpio_mapping(self):
self.abs_to_gpio_mapping = {
0: 192+self.GPIO_OFFSET,
1: 193+self.GPIO_OFFSET,
2: 194+self.GPIO_OFFSET,
3: 195+self.GPIO_OFFSET,
4: 196+self.GPIO_OFFSET,
5: 197+self.GPIO_OFFSET,
6: 198+self.GPIO_OFFSET,
7: 199+self.GPIO_OFFSET,
8: 200+self.GPIO_OFFSET,
9: 201+self.GPIO_OFFSET,
10: 202+self.GPIO_OFFSET,
11: 203+self.GPIO_OFFSET,
12: 204+self.GPIO_OFFSET,
13: 205+self.GPIO_OFFSET,
14: 206+self.GPIO_OFFSET,
15: 207+self.GPIO_OFFSET,
16: 176+self.GPIO_OFFSET,
17: 177+self.GPIO_OFFSET,
18: 178+self.GPIO_OFFSET,
19: 179+self.GPIO_OFFSET,
20: 180+self.GPIO_OFFSET,
21: 181+self.GPIO_OFFSET,
22: 182+self.GPIO_OFFSET,
23: 183+self.GPIO_OFFSET,
24: 184+self.GPIO_OFFSET,
25: 185+self.GPIO_OFFSET,
26: 186+self.GPIO_OFFSET,
27: 187+self.GPIO_OFFSET,
28: 188+self.GPIO_OFFSET,
29: 189+self.GPIO_OFFSET,
30: 190+self.GPIO_OFFSET,
31: 191+self.GPIO_OFFSET,
32: 160+self.GPIO_OFFSET,
33: 161+self.GPIO_OFFSET,
34: 162+self.GPIO_OFFSET,
35: 163+self.GPIO_OFFSET,
36: 164+self.GPIO_OFFSET,
37: 165+self.GPIO_OFFSET,
38: 166+self.GPIO_OFFSET,
39: 167+self.GPIO_OFFSET,
40: 168+self.GPIO_OFFSET,
41: 169+self.GPIO_OFFSET,
42: 170+self.GPIO_OFFSET,
43: 171+self.GPIO_OFFSET,
44: 172+self.GPIO_OFFSET,
45: 173+self.GPIO_OFFSET,
46: 174+self.GPIO_OFFSET,
47: 175+self.GPIO_OFFSET,
48: 240+self.GPIO_OFFSET,
49: 241+self.GPIO_OFFSET,
50: 242+self.GPIO_OFFSET,
51: 243+self.GPIO_OFFSET,
52: 244+self.GPIO_OFFSET,
53: 245+self.GPIO_OFFSET
}
return True

def init_lpmode_to_gpio_mapping(self):
self.lpmode_to_gpio_mapping = {
48: 224+self.GPIO_OFFSET,
49: 225+self.GPIO_OFFSET,
50: 226+self.GPIO_OFFSET,
51: 227+self.GPIO_OFFSET,
52: 228+self.GPIO_OFFSET,
53: 229+self.GPIO_OFFSET
}
return True

def init_reset_to_gpio_mapping(self):
self.reset_to_gpio_mapping = {
48: 208+self.GPIO_OFFSET,
49: 209+self.GPIO_OFFSET,
50: 210+self.GPIO_OFFSET,
51: 211+self.GPIO_OFFSET,
52: 212+self.GPIO_OFFSET,
53: 213+self.GPIO_OFFSET
}
return True

def __init__(self):
# Init abs, lpmode, and reset to gpio mapping
self.set_gpio_offset()
self.init_abs_to_gpio_mapping()
self.init_lpmode_to_gpio_mapping()
self.init_reset_to_gpio_mapping()

# Override port_to_eeprom_mapping for class initialization
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"

Expand Down
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