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[platform]: Support for platforms based on Barefoot Networks' device (#1478)

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This commit is contained in:
rsunkad 2018-03-17 00:45:28 -07:00 committed by lguohan
parent ff6066db5e
commit 2d24c9ee2a
110 changed files with 14696 additions and 3 deletions
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3
.gitmodules vendored
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@ -74,3 +74,6 @@
[submodule "platform/centec/sonic-platform-modules-e582"]
path = platform/centec/sonic-platform-modules-e582
url = https://github.com/CentecNetworks/sonic-platform-modules-e582
[submodule "platform/barefoot/sonic-platform-modules-ingrasys"]
path = platform/barefoot/sonic-platform-modules-ingrasys
url = https://github.com/Ingrasys-sonic/sonic-platform-modules-ingrasys-barefoot.git

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device/barefoot/x86_64-accton_wedge100bf_32x-r0/installer.conf Normal file
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CONSOLE_SPEED=57600

1079
device/barefoot/x86_64-accton_wedge100bf_32x-r0/minigraph.xml Normal file
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33
device/barefoot/x86_64-accton_wedge100bf_32x-r0/montara/port_config.ini Normal file
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# name lanes
Ethernet0 0,1,2,3
Ethernet4 4,5,6,7
Ethernet8 8,9,10,11
Ethernet12 12,13,14,15
Ethernet16 16,17,18,19
Ethernet20 20,21,22,23
Ethernet24 24,25,26,27
Ethernet28 28,29,30,31
Ethernet32 32,33,34,35
Ethernet36 36,37,38,39
Ethernet40 40,41,42,43
Ethernet44 44,45,46,47
Ethernet48 48,49,50,51
Ethernet52 52,53,54,55
Ethernet56 56,57,58,59
Ethernet60 60,61,62,63
Ethernet64 64,65,66,67
Ethernet68 68,69,70,71
Ethernet72 72,73,74,75
Ethernet76 76,77,78,79
Ethernet80 80,81,82,83
Ethernet84 84,85,86,87
Ethernet88 88,89,90,91
Ethernet92 92,93,94,95
Ethernet96 96,97,98,99
Ethernet100 100,101,102,103
Ethernet104 104,105,106,107
Ethernet108 108,109,110,111
Ethernet112 112,113,114,115
Ethernet116 116,117,118,119
Ethernet120 120,121,122,123
Ethernet124 124,125,126,127

33
device/barefoot/x86_64-accton_wedge100bf_32x-r0/montara/switch-sai.conf Normal file
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{
"chip_list": [
{
"id": "asic-0",
"chip_family": "Tofino",
"instance": 0,
"pcie_sysfs_prefix": "/sys/devices/pci0000:00/0000:00:03.0/0000:05:00.0",
"pcie_domain": 0,
"pcie_bus": 5,
"pcie_fn": 0,
"pcie_dev": 0,
"pcie_int_mode": 1,
"sds_fw_path": "share/tofino_sds_fw/avago/firmware"
}
],
"instance": 0,
"p4_program_list": [
{
"id": "pgm-0",
"instance": 0,
"path": "switch",
"program-name": "switch",
"pd": "lib/tofinopd/switch/libpd.so",
"pd-thrift": "lib/tofinopd/switch/libpdthrift.so",
"table-config": "share/tofinopd/switch/context.json",
"tofino-bin": "share/tofinopd/switch/tofino.bin",
"switchapi": "lib/libswitchapi.so",
"switchsai": "lib/libswitchsai.so",
"agent0": "lib/platform/x86_64-accton_wedge100bf_32x-r0/libpltfm_mgr.so",
"switchapi_port_add": false
}
]
}

1
device/barefoot/x86_64-accton_wedge100bf_65x-r0/installer.conf Normal file
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CONSOLE_SPEED=57600

66
device/barefoot/x86_64-accton_wedge100bf_65x-r0/mavericks/port_config.ini Normal file
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# name lanes
Ethernet0 0,1,2,3
Ethernet4 4,5,6,7
Ethernet8 8,9,10,11
Ethernet12 12,13,14,15
Ethernet16 16,17,18,19
Ethernet20 20,21,22,23
Ethernet24 24,25,26,27
Ethernet28 28,29,30,31
Ethernet32 32,33,34,35
Ethernet36 36,37,38,39
Ethernet40 40,41,42,43
Ethernet44 44,45,46,47
Ethernet48 48,49,50,51
Ethernet52 52,53,54,55
Ethernet56 56,57,58,59
Ethernet60 60,61,62,63
Ethernet64 64,65,66,67
Ethernet68 68,69,70,71
Ethernet72 72,73,74,75
Ethernet76 76,77,78,79
Ethernet80 80,81,82,83
Ethernet84 84,85,86,87
Ethernet88 88,89,90,91
Ethernet92 92,93,94,95
Ethernet96 96,97,98,99
Ethernet100 100,101,102,103
Ethernet104 104,105,106,107
Ethernet108 108,109,110,111
Ethernet112 112,113,114,115
Ethernet116 116,117,118,119
Ethernet120 120,121,122,123
Ethernet124 124,125,126,127
Ethernet128 128,129,130,131
Ethernet132 132,133,134,135
Ethernet136 136,137,138,139
Ethernet140 140,141,142,143
Ethernet144 144,145,146,147
Ethernet148 148,149,150,151
Ethernet152 152,153,154,155
Ethernet156 156,157,158,159
Ethernet160 160,161,162,163
Ethernet164 164,165,166,167
Ethernet168 168,169,170,171
Ethernet172 172,173,174,175
Ethernet176 176,177,178,179
Ethernet180 180,181,182,183
Ethernet184 184,185,186,187
Ethernet188 188,189,190,191
Ethernet192 192,193,194,195
Ethernet196 196,197,198,199
Ethernet200 200,201,202,203
Ethernet204 204,205,206,207
Ethernet208 208,209,210,211
Ethernet212 212,213,214,215
Ethernet216 216,217,218,219
Ethernet220 220,221,222,223
Ethernet224 224,225,226,227
Ethernet228 228,229,230,231
Ethernet232 232,233,234,235
Ethernet236 236,237,238,239
Ethernet240 240,241,242,243
Ethernet244 244,245,246,247
Ethernet248 248,249,250,251
Ethernet252 252,253,254,255
Ethernet256 256,257,258,259

33
device/barefoot/x86_64-accton_wedge100bf_65x-r0/mavericks/switch-sai.conf Normal file
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{
"chip_list": [
{
"id": "asic-0",
"chip_family": "Tofino",
"instance": 0,
"pcie_sysfs_prefix": "/sys/devices/pci0000:00/0000:00:03.0/0000:05:00.0",
"pcie_domain": 0,
"pcie_bus": 5,
"pcie_fn": 0,
"pcie_dev": 0,
"pcie_int_mode": 1,
"sds_fw_path": "share/tofino_sds_fw/avago/firmware"
}
],
"instance": 0,
"p4_program_list": [
{
"id": "pgm-0",
"instance": 0,
"path": "switch",
"program-name": "switch",
"pd": "lib/tofinopd/switch/libpd.so",
"pd-thrift": "lib/tofinopd/switch/libpdthrift.so",
"table-config": "share/tofinopd/switch/context.json",
"tofino-bin": "share/tofinopd/switch/tofino.bin",
"switchapi": "lib/libswitchapi.so",
"switchsai": "lib/libswitchsai.so",
"agent0": "lib/platform/x86_64-accton_wedge100bf_65x-r0/libpltfm_mgr.so",
"switchapi_port_add": false
}
]
}

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device/barefoot/x86_64-accton_wedge100bf_65x-r0/minigraph.xml Normal file
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33
device/ingrasys/x86_64-ingrasys_s9180_32x-r0/INGRASYS-S9180-32X/port_config.ini Normal file
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# name lanes alias speed autoneg fec index
Ethernet0 0,1,2,3 Ethernet0 100000 0 none 0
Ethernet4 4,5,6,7 Ethernet4 100000 0 none 1
Ethernet8 8,9,10,11 Ethernet8 100000 0 none 2
Ethernet12 12,13,14,15 Ethernet12 100000 0 none 3
Ethernet16 16,17,18,19 Ethernet16 100000 0 none 4
Ethernet20 20,21,22,23 Ethernet20 100000 0 none 5
Ethernet24 24,25,26,27 Ethernet24 100000 0 none 6
Ethernet28 28,29,30,31 Ethernet28 100000 0 none 7
Ethernet32 32,33,34,35 Ethernet32 100000 0 none 8
Ethernet36 36,37,38,39 Ethernet36 100000 0 none 9
Ethernet40 40,41,42,43 Ethernet40 100000 0 none 10
Ethernet44 44,45,46,47 Ethernet44 100000 0 none 11
Ethernet48 48,49,50,51 Ethernet48 100000 0 none 12
Ethernet52 52,53,54,55 Ethernet52 100000 0 none 13
Ethernet56 56,57,58,59 Ethernet56 100000 0 none 14
Ethernet60 60,61,62,63 Ethernet60 100000 0 none 15
Ethernet64 64,65,66,67 Ethernet64 100000 0 none 16
Ethernet68 68,69,70,71 Ethernet68 100000 0 none 17
Ethernet72 72,73,74,75 Ethernet72 100000 0 none 18
Ethernet76 76,77,78,79 Ethernet76 100000 0 none 19
Ethernet80 80,81,82,83 Ethernet80 100000 0 none 20
Ethernet84 84,85,86,87 Ethernet84 100000 0 none 21
Ethernet88 88,89,90,91 Ethernet88 100000 0 none 22
Ethernet92 92,93,94,95 Ethernet92 100000 0 none 23
Ethernet96 96,97,98,99 Ethernet96 100000 0 none 24
Ethernet100 100,101,102,103 Ethernet100 100000 0 none 25
Ethernet104 104,105,106,107 Ethernet104 100000 0 none 26
Ethernet108 108,109,110,111 Ethernet108 100000 0 none 27
Ethernet112 112,113,114,115 Ethernet112 100000 0 none 28
Ethernet116 116,117,118,119 Ethernet116 100000 0 none 29
Ethernet120 120,121,122,123 Ethernet120 100000 0 none 30
Ethernet124 124,125,126,127 Ethernet124 100000 0 none 31

33
device/ingrasys/x86_64-ingrasys_s9180_32x-r0/INGRASYS-S9180-32X/switch-sai.conf Normal file
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{
"chip_list": [
{
"id": "asic-0",
"chip_family": "Tofino",
"instance": 0,
"pcie_sysfs_prefix": "/sys/devices/pci0000:00/0000:00:03.0/0000:05:00.0",
"pcie_domain": 0,
"pcie_bus": 5,
"pcie_fn": 0,
"pcie_dev": 0,
"pcie_int_mode": 1,
"sds_fw_path": "share/tofino_sds_fw/avago/firmware"
}
],
"instance": 0,
"p4_program_list": [
{
"id": "pgm-0",
"instance": 0,
"path": "switch",
"program-name": "switch",
"pd": "lib/tofinopd/switch/libpd.so",
"pd-thrift": "lib/tofinopd/switch/libpdthrift.so",
"table-config": "share/tofinopd/switch/context.json",
"tofino-bin": "share/tofinopd/switch/tofino.bin",
"switchapi": "lib/libswitchapi.so",
"switchsai": "lib/libswitchsai.so",
"agent0": "lib/platform/x86_64-ingrasys_s9180_32x-r0/libpltfm_mgr.so",
"switchapi_port_add": false
}
]
}

12
device/ingrasys/x86_64-ingrasys_s9180_32x-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/i2c-56/56-002f
DEVNAME=hwmon1=w83795adg
FCTEMPS=hwmon1/device/pwm2=hwmon2/temp2_input hwmon1/device/pwm1=hwmon2/temp2_input
FCFANS=hwmon1/device/pwm2=hwmon1/device/fan8_input hwmon1/device/pwm2=hwmon1/device/fan7_input hwmon1/device/pwm2=hwmon1/device/fan6_input hwmon1/device/pwm2=hwmon1/device/fan5_input hwmon1/device/pwm1=hwmon1/device/fan4_input hwmon1/device/pwm1=hwmon1/device/fan3_input hwmon1/device/pwm1=hwmon1/device/fan2_input hwmon1/device/pwm1=hwmon1/device/fan1_input
# TODO: check the temp value with HW after board ready
MINTEMP=hwmon1/device/pwm2=20 hwmon1/device/pwm1=20
MAXTEMP=hwmon1/device/pwm2=60 hwmon1/device/pwm1=60
MINSTART=hwmon1/device/pwm2=75 hwmon1/device/pwm1=75
MINSTOP=hwmon1/device/pwm2=22 hwmon1/device/pwm1=22

3
device/ingrasys/x86_64-ingrasys_s9180_32x-r0/installer.conf Normal file
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CONSOLE_PORT=0x3f8
CONSOLE_DEV=0
CONSOLE_SPEED=115200

151
device/ingrasys/x86_64-ingrasys_s9180_32x-r0/minigraph.xml Normal file
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<DeviceMiniGraph xmlns="Microsoft.Search.Autopilot.Evolution" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
<CpgDec>
<IsisRouters xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
<PeeringSessions>
<BGPSession>
<StartRouter>OCPSCH0104001MS</StartRouter>
<StartPeer>10.10.1.26</StartPeer>
<EndRouter>OCPSCH01040GGLF</EndRouter>
<EndPeer>10.10.1.25</EndPeer>
<Multihop>1</Multihop>
<HoldTime>10</HoldTime>
<KeepAliveTime>3</KeepAliveTime>
</BGPSession>
<BGPSession>
<StartRouter>OCPSCH0104002MS</StartRouter>
<StartPeer>10.10.2.26</StartPeer>
<EndRouter>OCPSCH01040GGLF</EndRouter>
<EndPeer>10.10.2.25</EndPeer>
<Multihop>1</Multihop>
<HoldTime>10</HoldTime>
<KeepAliveTime>3</KeepAliveTime>
</BGPSession>
</PeeringSessions>
<Routers xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
<a:BGPRouterDeclaration>
<a:ASN>64536</a:ASN>
<a:Hostname>OCPSCH01040GGLF</a:Hostname>
<a:Peers>
<BGPPeer>
<Address>10.10.1.26</Address>
<RouteMapIn i:nil="true"/>
<RouteMapOut i:nil="true"/>
</BGPPeer>
<BGPPeer>
<Address>10.10.2.26</Address>
<RouteMapIn i:nil="true"/>
<RouteMapOut i:nil="true"/>
</BGPPeer>
</a:Peers>
<a:RouteMaps/>
</a:BGPRouterDeclaration>
<a:BGPRouterDeclaration>
<a:ASN>64542</a:ASN>
<a:Hostname>OCPSCH0104001MS</a:Hostname>
<a:RouteMaps/>
</a:BGPRouterDeclaration>
<a:BGPRouterDeclaration>
<a:ASN>64543</a:ASN>
<a:Hostname>OCPSCH0104002MS</a:Hostname>
<a:RouteMaps/>
</a:BGPRouterDeclaration>
</Routers>
</CpgDec>
<DpgDec>
<DeviceDataPlaneInfo>
<IPSecTunnels/>
<LoopbackIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
<a:LoopbackIPInterface>
<Name>HostIP</Name>
<AttachTo>Loopback0</AttachTo>
<a:Prefix xmlns:b="Microsoft.Search.Autopilot.NetMux">
<b:IPPrefix>100.0.0.9/32</b:IPPrefix>
</a:Prefix>
<a:PrefixStr>100.0.0.9/32</a:PrefixStr>
</a:LoopbackIPInterface>
</LoopbackIPInterfaces>
<ManagementIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
</ManagementIPInterfaces>
<MplsInterfaces/>
<MplsTeInterfaces/>
<RsvpInterfaces/>
<Hostname>OCPSCH01040GGLF</Hostname>
<PortChannelInterfaces/>
<VlanInterfaces/>
<IPInterfaces>
<IPInterface>
<Name i:nil="true"/>
<AttachTo>Ethernet0</AttachTo>
<Prefix>10.10.1.25/30</Prefix>
</IPInterface>
<IPInterface>
<Name i:nil="true"/>
<AttachTo>Ethernet4</AttachTo>
<Prefix>10.10.2.25/30</Prefix>
</IPInterface>
</IPInterfaces>
<DataAcls/>
<AclInterfaces/>
<DownstreamSummaries/>
<DownstreamSummarySet xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
</DeviceDataPlaneInfo>
</DpgDec>
<PngDec>
<DeviceInterfaceLinks>
<DeviceLinkBase i:type="DeviceInterfaceLink">
<Bandwidth>40000</Bandwidth>
<ElementType>DeviceInterfaceLink</ElementType>
<EndDevice>OCPSCH0104001MS</EndDevice>
<EndPort>Ethernet24</EndPort>
<StartDevice>OCPSCH01040GGLF</StartDevice>
<StartPort>Ethernet0</StartPort>
</DeviceLinkBase>
<DeviceLinkBase i:type="DeviceInterfaceLink">
<Bandwidth>40000</Bandwidth>
<ElementType>DeviceInterfaceLink</ElementType>
<EndDevice>OCPSCH0104002MS</EndDevice>
<EndPort>Ethernet24</EndPort>
<StartDevice>OCPSCH01040GGLF</StartDevice>
<StartPort>Ethernet4</StartPort>
</DeviceLinkBase>
</DeviceInterfaceLinks>
<Devices>
<Device i:type="LeafRouter">
<Hostname>OCPSCH01040GGLF</Hostname>
<HwSku>INGRASYS-S9180-32X</HwSku>
</Device>
</Devices>
</PngDec>
<MetadataDeclaration>
<Devices xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
<a:DeviceMetadata>
<a:Name>OCPSCH01040GGLF</a:Name>
<a:Properties>
<a:DeviceProperty>
<a:Name>DhcpResources</a:Name>
<a:Reference i:nil="true"/>
<a:Value></a:Value>
</a:DeviceProperty>
<a:DeviceProperty>
<a:Name>NtpResources</a:Name>
<a:Reference i:nil="true"/>
<a:Value>0.debian.pool.ntp.org;1.debian.pool.ntp.org;2.debian.pool.ntp.org;3.debian.pool.ntp.org</a:Value>
</a:DeviceProperty>
<a:DeviceProperty>
<a:Name>SyslogResources</a:Name>
<a:Reference i:nil="true"/>
<a:Value></a:Value>
</a:DeviceProperty>
<a:DeviceProperty>
<a:Name>ErspanDestinationIpv4</a:Name>
<a:Reference i:nil="true"/>
<a:Value>2.2.2.2</a:Value>
</a:DeviceProperty>
</a:Properties>
</a:DeviceMetadata>
</Devices>
<Properties xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
</MetadataDeclaration>
<Hostname>OCPSCH01040GGLF</Hostname>
<HwSku>INGRASYS-S9180-32X</HwSku>
</DeviceMiniGraph>

22
device/ingrasys/x86_64-ingrasys_s9180_32x-r0/plugins/eeprom.py Normal file
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#!/usr/bin/env python
#############################################################################
# Ingrasys S9180-32X
#
# 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:
from sonic_eeprom import eeprom_tlvinfo
except ImportError, e:
raise ImportError (str(e) + "- required module not found")
class board(eeprom_tlvinfo.TlvInfoDecoder):
def __init__(self, name, path, cpld_root, ro):
self.eeprom_path = "/sys/class/i2c-adapter/i2c-0/0-0055/eeprom"
super(board, self).__init__(self.eeprom_path, 0, '', True)

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device/ingrasys/x86_64-ingrasys_s9180_32x-r0/plugins/psuutil.py Normal file
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#
# psuutil.py
# Platform-specific PSU status interface for SONiC
#
import os.path
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"""
SYS_GPIO_DIR = "/sys/class/gpio/"
def __init__(self):
PsuBase.__init__(self)
# Get sysfs attribute
def get_attr_value(self, attr_path):
retval = 'ERR'
if (not os.path.isfile(attr_path)):
return retval
try:
with open(attr_path, 'r') as fd:
retval = fd.read()
except Exception as error:
logging.error("Unable to open ", attr_path, " file !")
retval = retval.rstrip('\r\n')
return retval
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
"""
MAX_PSUS = 2
return MAX_PSUS
def get_psu_status(self, index):
"""
Retrieves the oprational status of power supply unit (PSU) defined
by index <index>
:param index: An integer, index of the PSU of which to query status
:return: Boolean, True if PSU is operating properly, False if PSU is\
faulty
"""
status = 0
gpio_path = [ 'gpio99/value', 'gpio96/value' ]
attr_path = self.SYS_GPIO_DIR + gpio_path[index-1]
attr_value = self.get_attr_value(attr_path)
if (attr_value != 'ERR'):
attr_value = int(attr_value, 10)
# Check for PSU status
if (attr_value == 1):
status = 1
return status
def get_psu_presence(self, index):
"""
Retrieves the presence status of power supply unit (PSU) defined
by index <index>
:param index: An integer, index of the PSU of which to query status
:return: Boolean, True if PSU is plugged, False if not
"""
status = 0
gpio_path = [ 'gpio100/value', 'gpio97/value' ]
attr_path = self.SYS_GPIO_DIR + gpio_path[index-1]
attr_value = self.get_attr_value(attr_path)
if (attr_value != 'ERR'):
attr_value = int(attr_value, 10)
# Check for PSU status
if (attr_value == 1):
status = 1
return status

290
device/ingrasys/x86_64-ingrasys_s9180_32x-r0/plugins/sfputil.py Normal file
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# sfputil.py
#
# Platform-specific SFP transceiver interface for SONiC
#
try:
import time
from sonic_sfp.sfputilbase import SfpUtilBase
except ImportError as e:
raise ImportError("%s - required module not found" % str(e))
class SfpUtil(SfpUtilBase):
"""Platform-specific SfpUtil class"""
PORT_START = 0
PORT_END = 33
SFP_PORT_START = 32
PORTS_IN_BLOCK = 34
BASE_DIR_PATH = "/sys/class/gpio/gpio{0}/direction"
BASE_VAL_PATH = "/sys/class/gpio/gpio{0}/value"
_port_to_eeprom_mapping = {}
port_to_i2c_mapping = {
0: 10,
1: 9,
2: 12,
3: 11,
4: 14,
5: 13,
6: 16,
7: 15,
8: 18,
9: 17,
10: 20,
11: 19,
12: 22,
13: 21,
14: 24,
15: 23,
16: 26,
17: 25,
18: 28,
19: 27,
20: 30,
21: 29,
22: 32,
23: 31,
24: 34,
25: 33,
26: 36,
27: 35,
28: 38,
29: 37,
30: 40,
31: 39,
32: 45,
33: 46
}
abs_to_gpio_mapping = {
0: 241,
1: 240,
2: 243,
3: 242,
4: 245,
5: 244,
6: 247,
7: 246,
8: 249,
9: 248,
10: 251,
11: 250,
12: 253,
13: 252,
14: 255,
15: 254,
16: 225,
17: 224,
18: 227,
19: 226,
20: 229,
21: 228,
22: 231,
23: 230,
24: 233,
25: 232,
26: 235,
27: 234,
28: 237,
29: 236,
30: 239,
31: 238,
32: 177,
33: 176
}
lpmode_to_gpio_mapping = {
0: 161,
1: 160,
2: 163,
3: 162,
4: 165,
5: 164,
6: 167,
7: 166,
8: 169,
9: 168,
10: 171,
11: 170,
12: 173,
13: 172,
14: 175,
15: 174,
16: 145,
17: 144,
18: 147,
19: 146,
20: 149,
21: 148,
22: 151,
23: 150,
24: 153,
25: 152,
26: 155,
27: 154,
28: 157,
29: 156,
30: 159,
31: 158
}
reset_to_gpio_mapping = {
0: 129,
1: 128,
2: 131,
3: 130,
4: 133,
5: 132,
6: 135,
7: 134,
8: 137,
9: 136,
10: 139,
11: 138,
12: 141,
13: 140,
14: 143,
15: 142,
16: 113,
17: 112,
18: 115,
19: 114,
20: 117,
21: 116,
22: 119,
23: 118,
24: 121,
25: 120,
26: 123,
27: 122,
28: 125,
29: 124,
30: 127,
31: 126
}
@property
def port_start(self):
return self.PORT_START
@property
def port_end(self):
return self.PORT_END
@property
def qsfp_ports(self):
return range(0, self.PORTS_IN_BLOCK + 1)
@property
def port_to_eeprom_mapping(self):
return self._port_to_eeprom_mapping
@property
def sfp_port_start(self):
return self.SFP_PORT_START
def __init__(self):
# Override port_to_eeprom_mapping for class initialization
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
for x in range(self.port_start, self.port_end + 1):
port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x])
self.port_to_eeprom_mapping[x] = port_eeprom_path
SfpUtilBase.__init__(self)
def get_presence(self, port_num):
# Check for invalid port_num
if port_num < self.port_start or port_num > self.port_end:
return False
try:
abs_device_file = self.BASE_VAL_PATH.format(
self.abs_to_gpio_mapping[port_num])
val_file = open(abs_device_file)
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
content = val_file.readline().rstrip()
val_file.close()
# content is a string, either "0" or "1"
if content == "1":
return True
return False
def get_low_power_mode(self, port_num):
# Check for invalid port_num
if port_num < self.port_start or port_num > self.sfp_port_start: # TBD
return False
try:
lpmode_val_device_file = self.BASE_VAL_PATH.format(
self.lpmode_to_gpio_mapping[port_num])
val_file = open(lpmode_val_device_file)
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
content = val_file.readline().rstrip()
val_file.close()
# content is a string, either "0" or "1"
if content == "1":
return True
return False
def set_low_power_mode(self, port_num, lpmode):
# Check for invalid port_num
if port_num < self.port_start or port_num > self.sfp_port_start: # TBD
return False
try:
lpmode_val_device_file = self.BASE_VAL_PATH.format(
self.lpmode_to_gpio_mapping[port_num])
val_file = open(lpmode_val_device_file, "w")
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
val_file.write("1" if lpmode is True else "0")
val_file.close()
return True
def reset(self, port_num):
# Check for invalid port_num
if port_num < self.port_start or port_num > self.sfp_port_start: # TBD
return False
try:
reset_val_device_file = self.BASE_VAL_PATH.format(
self.reset_to_gpio_mapping[port_num])
val_file = open(reset_val_device_file, "w")
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
val_file.write("1")
val_file.close()
# Sleep 1 second to allow it to settle
time.sleep(1)
try:
reset_val_device_file = self.BASE_VAL_PATH.format(
self.reset_to_gpio_mapping[port_num])
val_file = open(reset_val_device_file, "w")
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
val_file.write("0")
val_file.close()
return True

76
device/ingrasys/x86_64-ingrasys_s9180_32x-r0/sensors.conf Normal file
View File

@ -0,0 +1,76 @@
# libsensors configuration file
chip "i350bb-*"
ignore loc1
chip "jc42-*"
label temp1 "DIMM Temp"
set temp1_max 50
set temp1_crit 85
bus "i2c-0" "I2C I801"
chip "tmp75-i2c-*-4f"
label temp1 "CPU Board Temp"
set temp1_max 50
bus "i2c-41" "i2c-7-switch (chan_id 0)"
chip "tmp75-i2c-*-48"
label temp1 "Near PSU1"
set temp1_max 50
chip "tmp75-i2c-*-4a"
label temp1 "Rear MAC"
set temp1_max 50
chip "tmp75-i2c-*-4b"
label temp1 "Near Port 32"
set temp1_max 50
chip "tmp75-i2c-*-4d"
label temp1 "Near PSU2"
set temp1_max 50
chip "lm86-i2c-*-4c"
label temp1 "Front MAC"
label temp2 "ASIC Core Temp"
set temp1_min 20
set temp1_max 65
set temp1_crit 70
set temp2_min 20
set temp2_max 70
set temp2_crit 80
bus "i2c-56" "i2c-0-mux (chan_id 7)"
chip "w83795adg-*"
label in0 "0.9V"
set in0_max 0.927
set in0_min 0.873
label in1 "0.86V"
set in1_max 0.877
set in1_min 0.843
ignore in2
ignore in3
ignore in4
ignore in5
ignore in6
ignore in7
label in12 "2.5V"
#compute in12 (2*4*@)/10, @-(2*4*@/10)
compute in12 @/(1+(3/10)), @*(1+(3/10))
set in12_max 2.625
set in12_min 2.375
# in12 and in13 are the same source
ignore in13
ignore in14
ignore in15
ignore in16
label fan1 "FANTRAY 1-A"
label fan2 "FANTRAY 1-B"
label fan3 "FANTRAY 2-A"
label fan4 "FANTRAY 2-B"
label fan5 "FANTRAY 3-A"
label fan6 "FANTRAY 3-B"
label fan7 "FANTRAY 4-A"
label fan8 "FANTRAY 4-B"
ignore temp1
ignore temp2
ignore temp3
ignore temp4
ignore temp5
ignore temp6
ignore intrusion0

55
device/wnc/x86_64-wnc_osw1800-r0/OSW1800-48x6q/port_config.ini Normal file
View File

@ -0,0 +1,55 @@
# name lanes alias speed autoneg fec
Ethernet0 0 Ethernet0 25000 1 rs
Ethernet4 1 Ethernet4 25000 1 rs
Ethernet8 2 Ethernet8 25000 1 rs
Ethernet12 3 Ethernet12 25000 1 rs
Ethernet16 4 Ethernet16 25000 1 rs
Ethernet20 5 Ethernet20 25000 1 rs
Ethernet24 6 Ethernet24 25000 1 rs
Ethernet28 7 Ethernet28 25000 1 rs
Ethernet32 8 Ethernet32 25000 1 rs
Ethernet36 9 Ethernet36 25000 1 rs
Ethernet40 10 Ethernet40 25000 1 rs
Ethernet44 11 Ethernet44 25000 1 rs
Ethernet48 12 Ethernet48 25000 1 rs
Ethernet52 13 Ethernet52 25000 1 rs
Ethernet56 14 Ethernet56 25000 1 rs
Ethernet60 15 Ethernet60 25000 1 rs
Ethernet64 16 Ethernet64 25000 1 rs
Ethernet68 17 Ethernet68 25000 1 rs
Ethernet72 18 Ethernet72 25000 1 rs
Ethernet76 19 Ethernet76 25000 1 rs
Ethernet80 20 Ethernet80 25000 1 rs
Ethernet84 21 Ethernet84 25000 1 rs
Ethernet88 22 Ethernet88 25000 1 rs
Ethernet92 23 Ethernet92 25000 1 rs
Ethernet96 24 Ethernet96 25000 1 rs
Ethernet100 25 Ethernet100 25000 1 rs
Ethernet104 26 Ethernet104 25000 1 rs
Ethernet108 27 Ethernet108 25000 1 rs
Ethernet112 28 Ethernet112 25000 1 rs
Ethernet116 29 Ethernet116 25000 1 rs
Ethernet120 30 Ethernet120 25000 1 rs
Ethernet124 31 Ethernet124 25000 1 rs
Ethernet128 32 Ethernet128 25000 1 rs
Ethernet132 33 Ethernet132 25000 1 rs
Ethernet136 34 Ethernet136 25000 1 rs
Ethernet140 35 Ethernet140 25000 1 rs
Ethernet144 36 Ethernet144 25000 1 rs
Ethernet148 37 Ethernet148 25000 1 rs
Ethernet152 38 Ethernet152 25000 1 rs
Ethernet156 39 Ethernet156 25000 1 rs
Ethernet160 40 Ethernet160 25000 1 rs
Ethernet164 41 Ethernet164 25000 1 rs
Ethernet168 42 Ethernet168 25000 1 rs
Ethernet172 43 Ethernet172 25000 1 rs
Ethernet176 44 Ethernet176 25000 1 rs
Ethernet180 45 Ethernet180 25000 1 rs
Ethernet184 46 Ethernet184 25000 1 rs
Ethernet188 47 Ethernet188 25000 1 rs
Ethernet192 48,49,50,51 Ethernet192 100000 1 rs
Ethernet196 52,53,54,55 Ethernet196 100000 1 rs
Ethernet200 56,57,58,59 Ethernet200 100000 1 rs
Ethernet204 60,61,62,63 Ethernet204 100000 1 rs
Ethernet208 64,65,66,67 Ethernet208 100000 1 rs
Ethernet212 68,69,70,71 Ethernet212 100000 1 rs

33
device/wnc/x86_64-wnc_osw1800-r0/OSW1800-48x6q/switch-sai.conf Normal file
View File

@ -0,0 +1,33 @@
{
"chip_list": [
{
"id": "asic-0",
"chip_family": "Tofino",
"instance": 0,
"pcie_sysfs_prefix": "/sys/devices/pci0000:00/0000:00:03.0/0000:05:00.0",
"pcie_domain": 0,
"pcie_bus": 5,
"pcie_fn": 0,
"pcie_dev": 0,
"pcie_int_mode": 1,
"sds_fw_path": "share/tofino_sds_fw/avago/firmware"
}
],
"instance": 0,
"p4_program_list": [
{
"id": "pgm-0",
"instance": 0,
"path": "switch",
"program-name": "switch",
"pd": "lib/tofinopd/switch/libpd.so",
"pd-thrift": "lib/tofinopd/switch/libpdthrift.so",
"table-config": "share/tofinopd/switch/context.json",
"tofino-bin": "share/tofinopd/switch/tofino.bin",
"switchapi": "lib/libswitchapi.so",
"switchsai": "lib/libswitchsai.so",
"agent0": "lib/platform/x86_64-wnc_osw1800-r0/libpltfm_mgr.so",
"switchapi_port_add": false
}
]
}

11
device/wnc/x86_64-wnc_osw1800-r0/fancontrol Normal file
View File

@ -0,0 +1,11 @@
INTERVAL=10
DEVPATH=hwmon1=devices/pci0000:00/0000:00:16.0/usb1/1-1/1-1.2/1-1.2.3/1-1.2.3:1.2/i2c-2/i2c-5/5-0033 hwmon2=devices/pci0000:00/0000:00:16.0/usb1/1-1/1-1.2/1-1.2.3/1-1.2.3:1.2/i2c-2/i2c-7/7-001e hwmon3=devices/pci0000:00/0000:00:16.0/usb1/1-1/1-1.2/1-1.2.3/1-1.2.3:1.2/i2c-2/i2c-7/7-004e hwmon4=devices/pci0000:00/0000:00:16.0/usb1/1-1/1-1.2/1-1.2.3/1-1.2.3:1.2/i2c-2/i2c-7/7-004f
DEVNAME=hwmon1=wnc_cpld3 hwmon2=tmp421 hwmon3=tmp75 hwmon4=tmp421
FCTEMPS=hwmon1/pwm1=hwmon2/temp1_input hwmon1/pwm2=hwmon2/temp2_input hwmon1/pwm3=hwmon3/temp1_input hwmon1/pwm4=hwmon4/temp1_input hwmon1/pwm5=hwmon4/temp2_input
FCFANS=hwmon1/pwm1=hwmon1/fan1_input hwmon1/pwm2=hwmon1/fan2_input hwmon1/pwm3=hwmon1/fan3_input hwmon1/pwm4=hwmon1/fan4_input hwmon1/pwm5=hwmon1/fan5_input
MINTEMP=hwmon1/pwm1=20 hwmon1/pwm2=20 hwmon1/pwm3=20 hwmon1/pwm4=20 hwmon1/pwm5=20
MAXTEMP=hwmon1/pwm1=50 hwmon1/pwm2=50 hwmon1/pwm3=50 hwmon1/pwm4=50 hwmon1/pwm5=50
MINSTART=hwmon1/pwm1=32 hwmon1/pwm2=32 hwmon1/pwm3=32 hwmon1/pwm4=32 hwmon1/pwm5=32
MINSTOP=hwmon1/pwm1=22 hwmon1/pwm2=22 hwmon1/pwm3=22 hwmon1/pwm4=22 hwmon1/pwm5=22
MINPWM=hwmon1/pwm1=10 hwmon1/pwm2=10 hwmon1/pwm3=10 hwmon1/pwm4=10 hwmon1/pwm5=10
MAXPWM=hwmon1/pwm1=100 hwmon1/pwm2=100 hwmon1/pwm3=100 hwmon1/pwm4=100 hwmon1/pwm5=100

3
device/wnc/x86_64-wnc_osw1800-r0/installer.conf Normal file
View File

@ -0,0 +1,3 @@
CONSOLE_PORT=0x2f8
CONSOLE_DEV=1
CONSOLE_SPEED=57600

1761
device/wnc/x86_64-wnc_osw1800-r0/minigraph.xml Normal file
View File

File diff suppressed because it is too large Load Diff

22
device/wnc/x86_64-wnc_osw1800-r0/plugins/eeprom.py Normal file
View File

@ -0,0 +1,22 @@
#!/usr/bin/env python
try:
import exceptions
import binascii
import time
import optparse
import warnings
import os
import sys
from sonic_eeprom import eeprom_base
from sonic_eeprom import eeprom_tlvinfo
except ImportError, e:
raise ImportError (str(e) + "- required module not found")
class board(eeprom_tlvinfo.TlvInfoDecoder):
def __init__(self, name, path, cpld_root, ro):
self.eeprom_path = "/sys/class/i2c-adapter/i2c-8/8-0052/eeprom"
super(board, self).__init__(self.eeprom_path, 0, '', True)

64
device/wnc/x86_64-wnc_osw1800-r0/plugins/psuutil.py Normal file
View File

@ -0,0 +1,64 @@
#
# psuutil.py
# Platform-specific PSU status interface for SONiC
#
import os.path
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):
return 2
def get_psu_status(self, index):
if index == 1:
psu_path = "/sys/bus/i2c/devices/6-0050/eeprom"
elif index == 2:
psu_path = "/sys/bus/i2c/devices/6-0051/eeprom"
else:
return False
try:
data = open(psu_path, "rb")
except IOError:
return False
result = int(data.read(1).encode("hex"), 16)
data.close()
if result != 255 and result != 0:
return True
else:
return False
def get_psu_presence(self, index):
if index == 1:
psu_path = "/sys/bus/i2c/devices/6-0050/eeprom"
elif index == 2:
psu_path = "/sys/bus/i2c/devices/6-0051/eeprom"
else:
return False
try:
data = open(psu_path, "rb")
except IOError:
return False
result = int(data.read(1).encode("hex"), 16)
data.close()
if result != 255 and result != 0:
return True
else:
return False

205
device/wnc/x86_64-wnc_osw1800-r0/plugins/sfputil.py Normal file
View File

@ -0,0 +1,205 @@
#! /usr/bin/python
#
# Platform-specific SFP transceiver interface for SONiC
#
try:
import time
from sonic_sfp.sfputilbase import SfpUtilBase
import sys
sys.path.append('/usr/lib/python2.7/dist-packages/sonic_sfp/')
from sff8472 import sff8472InterfaceId
from sff8472 import sff8472Dom
from sff8436 import sff8436InterfaceId
from sff8436 import sff8436Dom
except ImportError, e:
raise ImportError("%s - required module not found" % str(e))
class SfpUtil(SfpUtilBase):
"""Platform-specific SfpUtil class"""
PORT_START = 0
PORT_END = 53
PORTS_IN_BLOCK = 54
EEPROM_OFFSET = 11
_port_to_eeprom_mapping = {}
@property
def port_start(self):
return self.PORT_START
@property
def port_end(self):
return self.PORT_END
@property
def qsfp_ports(self):
return range(self.PORT_START + 48, self.PORTS_IN_BLOCK)
@property
def port_to_eeprom_mapping(self):
return self._port_to_eeprom_mapping
def __init__(self):
eeprom_path = "/sys/class/i2c-adapter/i2c-{0}/{0}-0050/eeprom"
for x in range(0, self.port_end + 1):
self._port_to_eeprom_mapping[x] = eeprom_path.format(x + self.EEPROM_OFFSET)
SfpUtilBase.__init__(self)
def get_presence(self, port_num):
bit_mask = port_num % 8
if port_num <= 7:
presence_path = "/sys/bus/i2c/devices/3-0031/sfp_mod_abs1"
elif 8 <= port_num and port_num <= 15:
presence_path = "/sys/bus/i2c/devices/3-0031/sfp_mod_abs2"
elif 16 <= port_num and port_num <= 23:
presence_path = "/sys/bus/i2c/devices/3-0031/sfp_mod_abs3"
elif 24 <= port_num and port_num <= 27:
presence_path = "/sys/bus/i2c/devices/3-0031/sfp_mod_abs4"
elif 28 <= port_num and port_num <= 31:
presence_path = "/sys/bus/i2c/devices/4-0032/sfp_mod_abs1"
bit_mask = bit_mask - 4
elif 32 <= port_num and port_num <= 39:
presence_path = "/sys/bus/i2c/devices/4-0032/sfp_mod_abs2"
elif 40 <= port_num and port_num <= 47:
presence_path = "/sys/bus/i2c/devices/4-0032/sfp_mod_abs3"
elif 48 <= port_num and port_num <= 71:
presence_path = "/sys/bus/i2c/devices/4-0032/qsfp_modprs"
else:
return False
try:
reg_file = open(presence_path, "rb")
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
content = reg_file.readline().rstrip()
reg_value = int(content, 16)
reg_file.close()
if reg_value & (1 << bit_mask) == 0:
return True
else:
return False
def get_low_power_mode(self, port_num):
if port_num in self.qsfp_ports:
bit_mask = port_num % 8
else:
return False
try:
reg_file = open("/sys/bus/i2c/devices/4-0032/qsfp_lpmode")
except IOError as e:
print "Error: unable to open file: %s" % str(e)
content = reg_file.readline().rstrip()
reg_value = int(content, 16)
reg_file.close()
if reg_value & (1 << bit_mask) == 0:
return False
return True
def set_low_power_mode(self, port_num, lpmode):
if port_num in self.qsfp_ports:
bit_mask = port_num % 8
else:
return False
try:
reg_file = open("/sys/bus/i2c/devices/4-0032/qsfp_lpmode", "r+")
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
content = reg_file.readline().rstrip()
reg_value = int(content, 16)
if lpmode is True:
reg_value = reg_value | (1 << bit_mask)
else:
reg_value = reg_value & ~(1 << bit_mask)
reg_file.seek(0)
reg_file.write(str(reg_value))
reg_file.close()
return True
def reset(self, port_num):
if port_num in self.qsfp_ports:
bit_mask = (port_num % 8) + 2
else:
return False
try:
reg_file = open("/sys/bus/i2c/devices/4-0032/reset_control", "r+")
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
content = reg_file.readline().rstrip()
reg_value = int(content, 16)
reg_value = reg_value & ~(1 << bit_mask)
reg_file.seek(0)
reg_file.write(str(reg_value))
reg_file.close()
time.sleep(1)
try:
reg_file = open("/sys/bus/i2c/devices/4-0032/reset_control", "w")
except IOError as e:
print "Error: unable to open file: %s" % str(e)
return False
reg_value = reg_value | (1 << bit_mask)
reg_file.seek(0)
reg_file.write(str(reg_value))
reg_file.close()
return True
def get_eeprom_dict(self, port_num):
if not self.get_presence(port_num):
return None
sfp_data = {}
eeprom_ifraw = self.get_eeprom_raw(port_num)
eeprom_domraw = self.get_eeprom_dom_raw(port_num)
if eeprom_ifraw is None:
return None
if port_num in self.qsfp_ports:
sfpi_obj = sff8436InterfaceId(eeprom_ifraw)
if sfpi_obj is not None:
sfp_data['interface'] = sfpi_obj.get_data_pretty()
sfpd_obj = sff8436Dom(eeprom_ifraw)
if sfpd_obj is not None:
sfp_data['dom'] = sfpd_obj.get_data_pretty()
return sfp_data
sfpi_obj = sff8472InterfaceId(eeprom_ifraw)
if sfpi_obj is not None:
sfp_data['interface'] = sfpi_obj.get_data_pretty()
cal_type = sfpi_obj.get_calibration_type()
if eeprom_domraw is not None:
sfpd_obj = sff8472Dom(eeprom_domraw, cal_type)
if sfpd_obj is not None:
sfp_data['dom'] = sfpd_obj.get_data_pretty()
return sfp_data

33
device/wnc/x86_64-wnc_osw1800-r0/sensors.conf Normal file
View File

@ -0,0 +1,33 @@
# libsensors configuration filei
# --------------------------------------------------
#
bus "i2c-7" "i2c-2-mux"
chip "tmp421-i2c-7-1E"
label temp1 "ts1"
set temp1_max 50
set temp1_max_hyst 25
label temp2 "ts4"
set temp2_max 50
set temp2_max_hyst 25
chip "tmp75-i2c-7-4E"
label temp1 "ts3"
set temp1_max 50
set temp1_max_hyst 25
chip "tmp421-i2c-7-4F"
label temp1 "ts2"
set temp1_max 50
set temp1_max_hyst 25
label temp2 "ts5"
set temp2_max 50
set temp2_max_hyst 25
bus "i2c-5" "i2c-2-mux"
chip "wnc_cpld3-i2c-5-33"
label fan1 "fan1"
label fan2 "fan2"
label fan3 "fan3"
label fan4 "fan4"
label fan5 "fan5"

1
dockers/docker-orchagent-bfn Symbolic link
View File

@ -0,0 +1 @@
docker-orchagent

2
dockers/docker-orchagent/orchagent.sh
View File

@ -20,6 +20,8 @@ elif [ "$platform" == "cavium" ]; then
ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
elif [ "$platform" == "nephos" ]; then
ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
elif [ "$platform" == "barefoot" ]; then
ORCHAGENT_ARGS+="-m $MAC_ADDRESS"
fi
exec /usr/bin/orchagent ${ORCHAGENT_ARGS}

8
dockers/docker-orchagent/swssconfig.sh
View File

@ -27,7 +27,13 @@ fast_reboot
HWSKU=`sonic-cfggen -d -v "DEVICE_METADATA['localhost']['hwsku']"`
SWSSCONFIG_ARGS="00-copp.config.json ipinip.json ports.json switch.json "
SWSSCONFIG_ARGS="00-copp.config.json "
if [ "$HWSKU" != "montara" ] && [ "$HWSKU" != "mavericks" ] && [ "$HWSKU" != "OSW1800-48x6q" ] && [ "$HWSKU" != "INGRASYS-S9180-32X"]; then
SWSSCONFIG_ARGS+="ipinip.json "
fi
SWSSCONFIG_ARGS+="ports.json switch.json "
if [ "$HWSKU" == "Force10-S6000" ]; then
SWSSCONFIG_ARGS+="td2.32ports.buffers.json td2.32ports.qos.json "

38
dockers/docker-saiserver-bfn/Dockerfile Executable file
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@ -0,0 +1,38 @@
FROM docker-base
## Make apt-get non-interactive
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update
COPY ["deps/applibs_*.deb", "/deps/applibs-dev_*.deb", "/deps/sx-complib_*.deb", "/deps/sxd-libs_*.deb", "/deps/sx-scew_*.deb", "/deps/sx-examples_*.deb", "/deps/sx-gen-utils_*.deb", "/deps/python-sdk-api_*.deb", "/deps/iproute2_*.deb", "/deps/mlnx-sai_*.deb", "/deps/libthrift-0.9.3_*.deb", "/deps/libnl-3-200_*.deb", "/deps/libnl-genl-3-200_*.deb", "/deps/libnl-route-3-200_*.deb", "/deps/"]
RUN dpkg_apt() { [ -f $1 ] && { dpkg -i $1 || apt-get -y install -f; } || return 1; }; \
dpkg_apt /deps/applibs_*.deb \
&& dpkg_apt /deps/applibs-dev_*.deb \
&& dpkg_apt /deps/sx-complib_*.deb \
&& dpkg_apt /deps/sxd-libs_*.deb \
&& dpkg_apt /deps/sx-scew_*.deb \
&& dpkg_apt /deps/sx-examples_*.deb \
&& dpkg_apt /deps/sx-gen-utils_*.deb \
&& dpkg_apt /deps/python-sdk-api_*.deb \
&& dpkg_apt /deps/iproute2_*.deb \
&& dpkg_apt /deps/mlnx-sai_*.deb \
&& dpkg_apt /deps/libthrift-0.9.3_*.deb \
&& dpkg_apt /deps/libnl-3-200_*.deb \
&& dpkg_apt /deps/libnl-genl-3-200_*.deb \
&& dpkg_apt /deps/libnl-route-3-200_*.deb
COPY ["deps/saiserver", "start.sh", "/usr/bin/"]
COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
COPY ["profile.ini", "portmap.ini", "/etc/sai/"]
## Clean up
RUN apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y
RUN rm -rf /deps
ENTRYPOINT ["/usr/bin/supervisord"]

33
dockers/docker-saiserver-bfn/portmap.ini Normal file
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@ -0,0 +1,33 @@
# alias lanes
Ethernet1 0,1,2,3
Ethernet2 4,5,6,7
Ethernet3 8,9,10,11
Ethernet4 12,13,14,15
Ethernet5 16,17,18,19
Ethernet6 20,21,22,23
Ethernet7 24,25,26,27
Ethernet8 28,29,30,31
Ethernet9 32,33,34,35
Ethernet10 36,37,38,39
Ethernet11 40,41,42,43
Ethernet12 44,45,46,47
Ethernet13 48,49,50,51
Ethernet14 52,53,54,55
Ethernet15 56,57,58,59
Ethernet16 60,61,62,63
Ethernet17 64,65,66,67
Ethernet18 68,69,70,71
Ethernet19 72,73,74,75
Ethernet20 76,77,78,79
Ethernet21 80,81,82,83
Ethernet22 84,85,86,87
Ethernet23 88,89,90,91
Ethernet24 92,93,94,95
Ethernet25 96,97,98,99
Ethernet26 100,101,102,103
Ethernet27 104,105,106,107
Ethernet28 108,109,110,111
Ethernet29 112,113,114,115
Ethernet30 116,117,118,119
Ethernet31 120,121,122,123
Ethernet32 124,125,126,127

1
dockers/docker-saiserver-bfn/profile.ini Normal file
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@ -0,0 +1 @@
SAI_INIT_CONFIG_FILE=/usr/share/sai_tofino.xml

2
dockers/docker-saiserver-bfn/sai_tofino.xml Normal file
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@ -0,0 +1,2 @@

8
dockers/docker-saiserver-bfn/start.sh Executable file
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@ -0,0 +1,8 @@
#!/usr/bin/env bash
rm -f /var/run/rsyslogd.pid
supervisorctl start rsyslogd
supervisorctl start saiserver

29
dockers/docker-saiserver-bfn/supervisord.conf Normal file
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@ -0,0 +1,29 @@
[supervisord]
logfile_maxbytes=1MB
logfile_backups=2
nodaemon=true
[program:start.sh]
command=/usr/bin/start.sh
priority=1
autostart=true
autorestart=false
stdout_logfile=syslog
stderr_logfile=syslog
[program:rsyslogd]
command=/usr/sbin/rsyslogd -n
priority=2
autostart=false
autorestart=false
stdout_logfile=syslog
stderr_logfile=syslog
[program:saiserver]
command=/usr/bin/saiserver -p /etc/sai/profile.ini -f /etc/sai/portmap.ini
priority=3
autostart=false
autorestart=false
stdout_logfile=syslog
stderr_logfile=syslog

4
files/image_config/interfaces/interfaces.j2
View File

@ -18,6 +18,10 @@ iface lo {{ 'inet' if prefix | ipv4 else 'inet6' }} static
{% endfor %}
{% endblock loopback %}
{% block mgmt_interface %}
# BMC interface
auto usb0
iface usb0 inet6 auto
# The management network interface
auto eth0
{% if MGMT_INTERFACE %}

5
platform/barefoot/bfn-platform-ingrasys.mk Normal file
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@ -0,0 +1,5 @@
BFN_INGRASYS_PLATFORM = bfnplatform-ingrasys_1.0.0_amd64.deb
$(BFN_INGRASYS_PLATFORM)_URL = "https://github.com/Ingrasys-sonic/packages/raw/master/lib/bfnplatform-ingrasys_1.0.0_amd64.deb"
SONIC_ONLINE_DEBS += $(BFN_INGRASYS_PLATFORM) # $(BFN_SAI_DEV)
$(BFN_SAI_DEV)_DEPENDS += $(BFN_INGRASYS_PLATFORM)

5
platform/barefoot/bfn-platform-wnc.mk Normal file
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@ -0,0 +1,5 @@
WNC_OSW1800_PLATFORM = bfnplatformwnc_1.0.0_amd64.deb
$(WNC_OSW1800_PLATFORM)_URL = "https://github.com/YaoTien/download/raw/master/sonic/sde/7_0_0_18/bfnplatformwnc_1.0.0_amd64.deb"
SONIC_ONLINE_DEBS += $(WNC_OSW1800_PLATFORM) # $(BFN_SAI_DEV)
$(BFN_SAI_DEV)_DEPENDS += $(WNC_OSW1800_PLATFORM)

5
platform/barefoot/bfn-platform.mk Normal file
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@ -0,0 +1,5 @@
BFN_PLATFORM = bfnplatform_1.0.0_amd64.deb
$(BFN_PLATFORM)_URL = "https://github.com/barefootnetworks/sonic-release-pkgs/raw/rel_7_0/bfnplatform_1.0.0_amd64.deb"
SONIC_ONLINE_DEBS += $(BFN_PLATFORM) # $(BFN_SAI_DEV)
$(BFN_SAI_DEV)_DEPENDS += $(BFN_PLATFORM)

6
platform/barefoot/bfn-sai.mk Normal file
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@ -0,0 +1,6 @@
BFN_SAI = bfnsdk_1.0.0_amd64.deb
$(BFN_SAI)_URL = "https://github.com/barefootnetworks/sonic-release-pkgs/raw/rel_7_0_1/bfnsdk_1.0.0_amd64.deb"
SONIC_ONLINE_DEBS += $(BFN_SAI) # $(BFN_SAI_DEV)
$(BFN_SAI_DEV)_DEPENDS += $(BFN_SAI)

19
platform/barefoot/docker-orchagent-bfn.mk Normal file
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@ -0,0 +1,19 @@
# docker image for orchagent
DOCKER_ORCHAGENT_BFN = docker-orchagent-bfn.gz
$(DOCKER_ORCHAGENT_BFN)_PATH = $(DOCKERS_PATH)/docker-orchagent
$(DOCKER_ORCHAGENT_BFN)_DEPENDS += $(SWSS) $(REDIS_TOOLS)
$(DOCKER_ORCHAGENT_BFN)_LOAD_DOCKERS += $(DOCKER_CONFIG_ENGINE)
SONIC_DOCKER_IMAGES += $(DOCKER_ORCHAGENT_BFN)
SONIC_INSTALL_DOCKER_IMAGES += $(DOCKER_ORCHAGENT_BFN)
$(DOCKER_ORCHAGENT_BFN)_CONTAINER_NAME = swss
$(DOCKER_ORCHAGENT_BFN)_RUN_OPT += --net=host --privileged -t
$(DOCKER_ORCHAGENT_BFN)_RUN_OPT += -v /etc/network/interfaces:/etc/network/interfaces:ro
$(DOCKER_ORCHAGENT_BFN)_RUN_OPT += -v /etc/network/interfaces.d/:/etc/network/interfaces.d/:ro
$(DOCKER_ORCHAGENT_BFN)_RUN_OPT += -v /host/machine.conf:/host/machine.conf:ro
$(DOCKER_ORCHAGENT_BFN)_RUN_OPT += -v /etc/sonic:/etc/sonic:ro
$(DOCKER_ORCHAGENT_BFN)_RUN_OPT += -v /var/log/swss:/var/log/swss:rw
$(DOCKER_ORCHAGENT_BFN)_BASE_IMAGE_FILES += swssloglevel:/usr/bin/swssloglevel
$(DOCKER_ORCHAGENT_BFN)_FILES += $(ARP_UPDATE_SCRIPT)

5
platform/barefoot/docker-ptf-bfn.mk Normal file
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@ -0,0 +1,5 @@
# docker image for docker-ptf
DOCKER_PTF_BFN = docker-ptf-bfn.gz
$(DOCKER_PTF_BFN)_PATH = $(DOCKERS_PATH)/docker-ptf-saithrift
$(DOCKER_PTF_BFN)_LOAD_DOCKERS += $(DOCKER_PTF)

15
platform/barefoot/docker-syncd-bfn-rpc.mk Normal file
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@ -0,0 +1,15 @@
# docker image for syncd with rpc
DOCKER_SYNCD_BFN_RPC = docker-syncd-bfn-rpc.gz
$(DOCKER_SYNCD_BFN_RPC)_PATH = $(PLATFORM_PATH)/docker-syncd-bfn-rpc
$(DOCKER_SYNCD_BFN_RPC)_DEPENDS += $(SYNCD_RPC) $(LIBTHRIFT)
$(DOCKER_SYNCD_BFN_RPC)_LOAD_DOCKERS += $(DOCKER_SYNCD_BFN)
SONIC_DOCKER_IMAGES += $(DOCKER_SYNCD_BFN_RPC)
ifeq ($(ENABLE_SYNCD_RPC),y)
SONIC_INSTALL_DOCKER_IMAGES += $(DOCKER_SYNCD_BFN_RPC)
endif
$(DOCKER_SYNCD_BFN_RPC)_CONTAINER_NAME = syncd
$(DOCKER_SYNCD_BFN_RPC)_RUN_OPT += --net=host --privileged -t
$(DOCKER_SYNCD_BFN_RPC)_RUN_OPT += -v /host/machine.conf:/etc/machine.conf
$(DOCKER_SYNCD_BFN_RPC)_RUN_OPT += -v /etc/sonic:/etc/sonic:ro

52
platform/barefoot/docker-syncd-bfn-rpc/Dockerfile.j2 Normal file
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@ -0,0 +1,52 @@
FROM docker-syncd-bfn
## Make apt-get non-interactive
ENV DEBIAN_FRONTEND=noninteractive
COPY \
{% for deb in docker_syncd_bfn_rpc_debs.split(' ') -%}
debs/{{ deb }}{{' '}}
{%- endfor -%}
debs/
RUN dpkg -P syncd
RUN dpkg_apt() { [ -f $1 ] && { dpkg -i $1 || apt-get -y install -f; } || return 1; } ; \
{% for deb in docker_syncd_bfn_rpc_debs.split(' ') -%}
dpkg_apt debs/{{ deb }}{{'; '}}
{%- endfor %}
## Pre-install the fundamental packages
RUN apt-get update \
&& apt-get -y install \
net-tools \
python-pip \
build-essential \
libssl-dev \
libffi-dev \
python-dev \
wget \
cmake \
&& wget https://github.com/nanomsg/nanomsg/archive/1.0.0.tar.gz \
&& tar xvfz 1.0.0.tar.gz \
&& cd nanomsg-1.0.0 \
&& mkdir -p build \
&& cmake . \
&& make install \
&& ldconfig \
&& cd .. \
&& rm -fr nanomsg-1.0.0 \
&& rm -f 1.0.0.tar.gz \
&& pip install cffi==1.7.0 \
&& pip install --upgrade cffi==1.7.0 \
&& pip install nnpy \
&& mkdir -p /opt \
&& cd /opt \
&& wget https://raw.githubusercontent.com/p4lang/ptf/master/ptf_nn/ptf_nn_agent.py \
&& apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y \
&& rm -rf /root/deps
COPY ["ptf_nn_agent.conf", "/etc/supervisor/conf.d/"]
ENTRYPOINT ["/usr/bin/supervisord"]

10
platform/barefoot/docker-syncd-bfn-rpc/ptf_nn_agent.conf Normal file
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@ -0,0 +1,10 @@
[program:ptf_nn_agent]
command=/usr/bin/python /opt/ptf_nn_agent.py --device-socket 1@tcp://0.0.0.0:10900 -i 1-3@Ethernet12 --set-iface-rcv-buffer=109430400
process_name=ptf_nn_agent
stdout_logfile=/tmp/ptf_nn_agent.out.log
stderr_logfile=/tmp/ptf_nn_agent.err.log
redirect_stderr=false
autostart=true
autorestart=true
startsecs=1
numprocs=1

15
platform/barefoot/docker-syncd-bfn.mk Normal file
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@ -0,0 +1,15 @@
# docker image for syncd
DOCKER_SYNCD_BFN = docker-syncd-bfn.gz
$(DOCKER_SYNCD_BFN)_PATH = $(PLATFORM_PATH)/docker-syncd-bfn
$(DOCKER_SYNCD_BFN)_DEPENDS += $(SYNCD)
$(DOCKER_SYNCD_BFN)_LOAD_DOCKERS += $(DOCKER_CONFIG_ENGINE)
SONIC_DOCKER_IMAGES += $(DOCKER_SYNCD_BFN)
ifneq ($(ENABLE_SYNCD_RPC),y)
SONIC_INSTALL_DOCKER_IMAGES += $(DOCKER_SYNCD_BFN)
endif
$(DOCKER_SYNCD_BFN)_CONTAINER_NAME = syncd
$(DOCKER_SYNCD_BFN)_RUN_OPT += --net=host --privileged -t
$(DOCKER_SYNCD_BFN)_RUN_OPT += -v /host/machine.conf:/etc/machine.conf
$(DOCKER_SYNCD_BFN)_RUN_OPT += -v /etc/sonic:/etc/sonic:ro

29
platform/barefoot/docker-syncd-bfn/Dockerfile.j2 Executable file
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@ -0,0 +1,29 @@
FROM docker-config-engine
## Make apt-get non-interactive
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update
COPY \
{% for deb in docker_syncd_bfn_debs.split(' ') -%}
debs/{{ deb }}{{' '}}
{%- endfor -%}
debs/
RUN apt-get install -y libxml2 libpcap-dev libusb-1.0-0-dev libcurl3 libcurl4-gnutls-dev libunwind8-dev
RUN dpkg -i \
{% for deb in docker_syncd_bfn_debs.split(' ') -%}
debs/{{ deb }}{{' '}}
{%- endfor %}
COPY ["start.sh", "/usr/bin/"]
COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
## Clean up
RUN apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y
RUN rm -rf /debs
ENTRYPOINT ["/usr/bin/supervisord"]

9
platform/barefoot/docker-syncd-bfn/start.sh Executable file
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@ -0,0 +1,9 @@
#!/usr/bin/env bash
rm -f /var/run/rsyslogd.pid
supervisorctl start rsyslogd
. /opt/bfn/install/bin/dma_setup.sh
# . /opt/bfn/install/bin/bf_kdrv_mod_load /opt/bfn/install
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/bfn/install/lib supervisorctl start syncd

29
platform/barefoot/docker-syncd-bfn/supervisord.conf Normal file
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@ -0,0 +1,29 @@
[supervisord]
logfile_maxbytes=1MB
logfile_backups=2
nodaemon=true
[program:start.sh]
command=/usr/bin/start.sh
priority=1
autostart=true
autorestart=false
stdout_logfile=syslog
stderr_logfile=syslog
[program:rsyslogd]
command=/usr/sbin/rsyslogd -n
priority=2
autostart=false
autorestart=false
stdout_logfile=syslog
stderr_logfile=syslog
[program:syncd]
command=/usr/bin/syncd_start.sh
priority=3
autostart=false
autorestart=false
stdout_logfile=syslog
stderr_logfile=syslog

7
platform/barefoot/libsaithrift-dev.mk Normal file
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@ -0,0 +1,7 @@
# libsaithrift-dev package
LIBSAITHRIFT_DEV_BFN = libsaithrift-dev_0.9.4_amd64.deb
$(LIBSAITHRIFT_DEV_BFN)_SRC_PATH = $(SRC_PATH)/SAI
$(LIBSAITHRIFT_DEV_BFN)_DEPENDS += $(LIBTHRIFT) $(LIBTHRIFT_DEV) $(THRIFT_COMPILER) $(BFN_SAI) $(BFN_SAI_DEV)
$(LIBSAITHRIFT_DEV_BFN)_RDEPENDS += $(LIBTHRIFT) $(BFN_SAI)
#SONIC_DPKG_DEBS += $(LIBSAITHRIFT_DEV_BFN)

11
platform/barefoot/one-image.mk Normal file
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@ -0,0 +1,11 @@
# sonic one image installer
SONIC_ONE_IMAGE = sonic-barefoot.bin
$(SONIC_ONE_IMAGE)_MACHINE = barefoot
$(SONIC_ONE_IMAGE)_IMAGE_TYPE = onie
$(SONIC_ONE_IMAGE)_INSTALLS += $(BFN_PLATFORM_MODULE)
$(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(BFN_MONTARA_PLATFORM_MODULE)
$(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(WNC_OSW1800_PLATFORM_MODULE)
$(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(INGRASYS_S9180_32X_PLATFORM_MODULE)
$(SONIC_ONE_IMAGE)_DOCKERS += $(SONIC_INSTALL_DOCKER_IMAGES)
SONIC_INSTALLERS += $(SONIC_ONE_IMAGE)

11
platform/barefoot/platform-modules-bfn-montara.mk Normal file
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@ -0,0 +1,11 @@
# BFN Platform modules
BFN_MONTARA_PLATFORM_MODULE_VERSION = 1.0
export BFN_MONTARA_PLATFORM_MODULE_VERSION
BFN_MONTARA_PLATFORM_MODULE = platform-modules-bfn-montara_$(BFN_MONTARA_PLATFORM_MODULE_VERSION)_amd64.deb
$(BFN_MONTARA_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-bfn-montara
$(BFN_MONTARA_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
$(BFN_MONTARA_PLATFORM_MODULE)_PLATFORM = x86_64-accton_wedge100bf_32x-r0
SONIC_DPKG_DEBS += $(BFN_MONTARA_PLATFORM_MODULE)

11
platform/barefoot/platform-modules-bfn.mk Normal file
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@ -0,0 +1,11 @@
# BFN Platform modules
BFN_PLATFORM_MODULE_VERSION = 1.0
export BFN_PLATFORM_MODULE_VERSION
BFN_PLATFORM_MODULE = platform-modules-bfn_$(BFN_PLATFORM_MODULE_VERSION)_amd64.deb
$(BFN_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-bfn
$(BFN_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
$(BFN_PLATFORM_MODULE)_PLATFORM = x86_64-accton_wedge100bf_65x-r0
SONIC_DPKG_DEBS += $(BFN_PLATFORM_MODULE)

11
platform/barefoot/platform-modules-ingrasys.mk Normal file
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@ -0,0 +1,11 @@
# Ingrasys S9180-32X Platform modules
INGRASYS_S9180_32X_PLATFORM_MODULE_VERSION = 1.1.0
export INGRASYS_S9180_32X_PLATFORM_MODULE_VERSION
INGRASYS_S9180_32X_PLATFORM_MODULE = sonic-platform-ingrasys-s9180-32x_$(INGRASYS_S9180_32X_PLATFORM_MODULE_VERSION)_amd64.deb
$(INGRASYS_S9180_32X_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-ingrasys
$(INGRASYS_S9180_32X_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
$(INGRASYS_S9180_32X_PLATFORM_MODULE)_PLATFORM = x86_64-ingrasys_s9180_32x-r0
SONIC_DPKG_DEBS += $(INGRASYS_S9180_32X_PLATFORM_MODULE)

11
platform/barefoot/platform-modules-wnc-osw1800.mk Normal file
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@ -0,0 +1,11 @@
# BFN Platform modules
WNC_OSW1800_PLATFORM_MODULE_VERSION = 1.0
export WNC_OSW1800_PLATFORM_MODULE_VERSION
WNC_OSW1800_PLATFORM_MODULE = platform-modules-wnc-osw1800_$(WNC_OSW1800_PLATFORM_MODULE_VERSION)_amd64.deb
$(WNC_OSW1800_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-wnc-osw1800
$(WNC_OSW1800_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
$(WNC_OSW1800_PLATFORM_MODULE)_PLATFORM = x86_64-wnc_osw1800-r0
SONIC_DPKG_DEBS += $(WNC_OSW1800_PLATFORM_MODULE)

0
platform/barefoot/platform.conf Normal file
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6
platform/barefoot/python-saithrift.mk Normal file
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@ -0,0 +1,6 @@
# python-saithrift package
PYTHON_SAITHRIFT_BFN = python-saithrift_0.9.4_amd64.deb
$(PYTHON_SAITHRIFT_BFN)_SRC_PATH = $(SRC_PATH)/SAI
$(PYTHON_SAITHRIFT_BFN)_DEPENDS += $(BFN_SAI_DEV) $(BFN_SAI) $(THRIFT_COMPILER) $(PYTHON_THRIFT) $(LIBTHRIFT_DEV)
#SONIC_DPKG_DEBS += $(PYTHON_SAITHRIFT_BFN)

23
platform/barefoot/rules.mk Normal file
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@ -0,0 +1,23 @@
include $(PLATFORM_PATH)/platform-modules-bfn.mk
include $(PLATFORM_PATH)/platform-modules-bfn-montara.mk
include $(PLATFORM_PATH)/platform-modules-wnc-osw1800.mk
include $(PLATFORM_PATH)/platform-modules-ingrasys.mk
include $(PLATFORM_PATH)/bfn-sai.mk
include $(PLATFORM_PATH)/docker-syncd-bfn.mk
include $(PLATFORM_PATH)/docker-syncd-bfn-rpc.mk
include $(PLATFORM_PATH)/docker-orchagent-bfn.mk
include $(PLATFORM_PATH)/one-image.mk
include $(PLATFORM_PATH)/libsaithrift-dev.mk
include $(PLATFORM_PATH)/python-saithrift.mk
include $(PLATFORM_PATH)/docker-ptf-bfn.mk
include $(PLATFORM_PATH)/bfn-platform.mk
include $(PLATFORM_PATH)/bfn-platform-wnc.mk
include $(PLATFORM_PATH)/bfn-platform-ingrasys.mk
SONIC_ALL += $(SONIC_ONE_IMAGE) \
$(DOCKER_FPM)
# Inject sai into sairedis
$(LIBSAIREDIS)_DEPENDS += $(BFN_SAI) $(WNC_OSW1800_PLATFORM) $(BFN_INGRASYS_PLATFORM) $(BFN_PLATFORM) #$(LIBSAITHRIFT_DEV_BFN)
# Runtime dependency on sai is set only for syncd
$(SYNCD)_RDEPENDS += $(BFN_SAI) $(WNC_OSW1800_PLATFORM) $(BFN_INGRASYS_PLATFORM) $(BFN_PLATFORM)

15
platform/barefoot/sonic-platform-modules-bfn-montara/LICENSE Normal file
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@ -0,0 +1,15 @@
Copyright (C) 2016 Microsoft, Inc
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

3
platform/barefoot/sonic-platform-modules-bfn-montara/MAINTAINERS Normal file
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@ -0,0 +1,3 @@
# This file describes the maintainers for sonic-platform-modules-bfn
# See the SONiC project governance document for more information
Mailinglist = sonicproject@googlegroups.com

2
platform/barefoot/sonic-platform-modules-bfn-montara/README.md Normal file
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@ -0,0 +1,2 @@
# sonic-platform-modules-bfn
Device drivers for support of BFN platform for the SONiC project

5
platform/barefoot/sonic-platform-modules-bfn-montara/debian/changelog Normal file
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@ -0,0 +1,5 @@
platform-modules-bfn-montara (1.0) unstable; urgency=low
* Initial release
-- Support <support@edge-core.com> Mon, 11 Nov 2015 11:11:11 -0800

1
platform/barefoot/sonic-platform-modules-bfn-montara/debian/compat Normal file
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@ -0,0 +1 @@
8

12
platform/barefoot/sonic-platform-modules-bfn-montara/debian/control Normal file
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@ -0,0 +1,12 @@
Source: platform-modules-bfn-montara
Section: main
Priority: extra
Maintainer: Support <support@edge-core.com>
Build-Depends: debhelper (>= 8.0.0), bzip2
Standards-Version: 3.9.3
Package: platform-modules-bfn-montara
Architecture: amd64
Depends: linux-image-3.16.0-4-amd64
Description: kernel modules for platform devices such as fan, led, sfp

15
platform/barefoot/sonic-platform-modules-bfn-montara/debian/copyright Normal file
View File

@ -0,0 +1,15 @@
Provides linux kernel driver for BF PCIe devices
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

32
platform/barefoot/sonic-platform-modules-bfn-montara/debian/rules Executable file
View File

@ -0,0 +1,32 @@
#!/usr/bin/make -f
export INSTALL_MOD_DIR:=extra
PACKAGE_NAME := platform-modules-bfn-montara
KVERSION ?= $(shell uname -r)
KERNEL_SRC := /lib/modules/$(KVERSION)
MODULE_SRC := $(shell pwd)/modules
SCRIPT_SRC := $(shell pwd)/scripts
%:
dh $@
override_dh_auto_build:
make -C $(KERNEL_SRC)/build M=$(MODULE_SRC)
override_dh_auto_install:
dh_installdirs -p$(PACKAGE_NAME) $(KERNEL_SRC)/$(INSTALL_MOD_DIR)
cp $(MODULE_SRC)/*.ko debian/$(PACKAGE_NAME)/$(KERNEL_SRC)/$(INSTALL_MOD_DIR)
dh_installdirs -p$(PACKAGE_NAME) usr/local/bin
cp -r $(SCRIPT_SRC)/* debian/$(PACKAGE_NAME)/usr/local/bin
override_dh_usrlocal:
override_dh_pysupport:
override_dh_clean:
dh_clean
rm -f $(MODULE_SRC)/*.o $(MODULE_SRC)/*.ko $(MODULE_SRC)/*.mod.c $(MODULE_SRC)/.*.cmd
rm -f $(MODULE_SRC)/Module.markers $(MODULE_SRC)/Module.symvers $(MODULE_SRC)/modules.order
rm -rf $(MODULE_SRC)/.tmp_versions

1
platform/barefoot/sonic-platform-modules-bfn-montara/modules/Makefile Symbolic link
View File

@ -0,0 +1 @@
../../sonic-platform-modules-bfn/modules/Makefile

1
platform/barefoot/sonic-platform-modules-bfn-montara/modules/bf_kdrv.c Symbolic link
View File

@ -0,0 +1 @@
../../sonic-platform-modules-bfn/modules/bf_kdrv.c

1
platform/barefoot/sonic-platform-modules-bfn-montara/modules/bf_tun.c Symbolic link
View File

@ -0,0 +1 @@
../../sonic-platform-modules-bfn/modules/bf_tun.c

1
platform/barefoot/sonic-platform-modules-bfn-montara/scripts/test Executable file
View File

@ -0,0 +1 @@
echo "test"

15
platform/barefoot/sonic-platform-modules-bfn/LICENSE Normal file
View File

@ -0,0 +1,15 @@
Copyright (C) 2016 Microsoft, Inc
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

4
platform/barefoot/sonic-platform-modules-bfn/MAINTAINERS Normal file
View File

@ -0,0 +1,4 @@
# This file describes the maintainers for sonic-platform-modules-bfn
# See the SONiC project governance document for more information
Mailinglist = sonicproject@googlegroups.com

2
platform/barefoot/sonic-platform-modules-bfn/README.md Normal file
View File

@ -0,0 +1,2 @@
# sonic-platform-modules-bfn
Device drivers for support of BFN platform for the SONiC project

5
platform/barefoot/sonic-platform-modules-bfn/debian/changelog Normal file
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@ -0,0 +1,5 @@
platform-modules-bfn (1.0) unstable; urgency=low
* Initial release
-- Support <support@edge-core.com> Mon, 11 Nov 2015 11:11:11 -0800

1
platform/barefoot/sonic-platform-modules-bfn/debian/compat Normal file
View File

@ -0,0 +1 @@
8

12
platform/barefoot/sonic-platform-modules-bfn/debian/control Normal file
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@ -0,0 +1,12 @@
Source: platform-modules-bfn
Section: main
Priority: extra
Maintainer: support <support@edge-core.com>
Build-Depends: debhelper (>= 8.0.0), bzip2
Standards-Version: 3.9.3
Package: platform-modules-bfn
Architecture: amd64
Depends: linux-image-3.16.0-4-amd64
Description: kernel modules for platform devices such as fan, led, sfp

15
platform/barefoot/sonic-platform-modules-bfn/debian/copyright Normal file
View File

@ -0,0 +1,15 @@
Provides linux kernel driver for BF PCIe devices
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

1
platform/barefoot/sonic-platform-modules-bfn/debian/files Normal file
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@ -0,0 +1 @@
platform-modules-bfn_1.0_amd64.deb main extra

32
platform/barefoot/sonic-platform-modules-bfn/debian/rules Executable file
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@ -0,0 +1,32 @@
#!/usr/bin/make -f
export INSTALL_MOD_DIR:=extra
PACKAGE_NAME := platform-modules-bfn
KVERSION ?= $(shell uname -r)
KERNEL_SRC := /lib/modules/$(KVERSION)
MODULE_SRC := $(shell pwd)/modules
SCRIPT_SRC := $(shell pwd)/scripts
%:
dh $@
override_dh_auto_build:
make -C $(KERNEL_SRC)/build M=$(MODULE_SRC)
override_dh_auto_install:
dh_installdirs -p$(PACKAGE_NAME) $(KERNEL_SRC)/$(INSTALL_MOD_DIR)
cp $(MODULE_SRC)/*.ko debian/$(PACKAGE_NAME)/$(KERNEL_SRC)/$(INSTALL_MOD_DIR)
dh_installdirs -p$(PACKAGE_NAME) usr/local/bin
cp -r $(SCRIPT_SRC)/* debian/$(PACKAGE_NAME)/usr/local/bin
override_dh_usrlocal:
override_dh_pysupport:
override_dh_clean:
dh_clean
rm -f $(MODULE_SRC)/*.o $(MODULE_SRC)/*.ko $(MODULE_SRC)/*.mod.c $(MODULE_SRC)/.*.cmd
rm -f $(MODULE_SRC)/Module.markers $(MODULE_SRC)/Module.symvers $(MODULE_SRC)/modules.order
rm -rf $(MODULE_SRC)/.tmp_versions

2
platform/barefoot/sonic-platform-modules-bfn/modules/Makefile Normal file
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@ -0,0 +1,2 @@
obj-m := bf_kdrv.o
obj-m += bf_tun.o

1254
platform/barefoot/sonic-platform-modules-bfn/modules/bf_kdrv.c Normal file
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2396
platform/barefoot/sonic-platform-modules-bfn/modules/bf_tun.c Normal file
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File diff suppressed because it is too large Load Diff

1
platform/barefoot/sonic-platform-modules-bfn/scripts/test Executable file
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@ -0,0 +1 @@
echo "test"

1
platform/barefoot/sonic-platform-modules-ingrasys Submodule

@ -0,0 +1 @@
Subproject commit c165fddbb8da8bb11efc3c6952cb98949f2cdc87

15
platform/barefoot/sonic-platform-modules-wnc-osw1800/LICENSE Normal file
View File

@ -0,0 +1,15 @@
Copyright (C) 2016 Microsoft, Inc
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

7
platform/barefoot/sonic-platform-modules-wnc-osw1800/MAINTAINERS Normal file
View File

@ -0,0 +1,7 @@
# This file describes the maintainers for sonic-platform-modules-wnc-osw1800
# See the SONiC project governance document for more information
Name = "WNC"
Email = "wnc@wnc.com.tw"
Github = barefootnetworks
Mailinglist = wnc@wnc.com.tw

2
platform/barefoot/sonic-platform-modules-wnc-osw1800/README.md Normal file
View File

@ -0,0 +1,2 @@
# sonic-platform-modules-wnc-osw1800
Device drivers for support of BFN platform for the SONiC project

5
platform/barefoot/sonic-platform-modules-wnc-osw1800/debian/changelog Normal file
View File

@ -0,0 +1,5 @@
platform-modules-wnc-osw1800 (1.0) unstable; urgency=low
* Initial release
-- WNC <wnc@wnc.com.tw> Mon, 11 Nov 2015 11:11:11 -0800

1
platform/barefoot/sonic-platform-modules-wnc-osw1800/debian/compat Normal file
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@ -0,0 +1 @@
8

12
platform/barefoot/sonic-platform-modules-wnc-osw1800/debian/control Normal file
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@ -0,0 +1,12 @@
Source: platform-modules-wnc-osw1800
Section: main
Priority: extra
Maintainer: WNC <wnc@wnc.com.tw>
Build-Depends: debhelper (>= 8.0.0), bzip2
Standards-Version: 3.9.3
Package: platform-modules-wnc-osw1800
Architecture: amd64
Depends: linux-image-3.16.0-4-amd64
Description: kernel modules for platform devices such as fan, led, sfp

15
platform/barefoot/sonic-platform-modules-wnc-osw1800/debian/copyright Normal file
View File

@ -0,0 +1,15 @@
Provides linux kernel driver for BF PCIe devices
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

38
platform/barefoot/sonic-platform-modules-wnc-osw1800/debian/rules Executable file
View File

@ -0,0 +1,38 @@
#!/usr/bin/make -f
export INSTALL_MOD_DIR:=extra
PACKAGE_NAME := platform-modules-wnc-osw1800
KVERSION ?= $(shell uname -r)
KERNEL_SRC := /lib/modules/$(KVERSION)
MODULE_SRC := $(shell pwd)/modules
SCRIPT_SRC := $(shell pwd)/scripts
SERVICE_SRC := $(shell pwd)/service
%:
dh $@
override_dh_auto_build:
make -C $(KERNEL_SRC)/build M=$(MODULE_SRC)
override_dh_auto_install:
dh_installdirs -p$(PACKAGE_NAME) $(KERNEL_SRC)/$(INSTALL_MOD_DIR)
cp $(MODULE_SRC)/*.ko debian/$(PACKAGE_NAME)/$(KERNEL_SRC)/$(INSTALL_MOD_DIR)
dh_installdirs -p$(PACKAGE_NAME) usr/local/bin
cp -r $(SCRIPT_SRC)/* debian/$(PACKAGE_NAME)/usr/local/bin
dh_installdirs -p$(PACKAGE_NAME) /etc/systemd/system
cp -r $(SERVICE_SRC)/* debian/$(PACKAGE_NAME)/etc/systemd/system
dh_installdirs -p$(PACKAGE_NAME) /etc/systemd/system/multi-user.target.wants
ln -s ../device_node.service debian/$(PACKAGE_NAME)/etc/systemd/system/multi-user.target.wants/device_node.service
ln -s ../driver_load.service debian/$(PACKAGE_NAME)/etc/systemd/system/multi-user.target.wants/driver_load.service
override_dh_usrlocal:
override_dh_pysupport:
override_dh_clean:
dh_clean
rm -f $(MODULE_SRC)/*.o $(MODULE_SRC)/*.ko $(MODULE_SRC)/*.mod.c $(MODULE_SRC)/.*.cmd
rm -f $(MODULE_SRC)/Module.markers $(MODULE_SRC)/Module.symvers $(MODULE_SRC)/modules.order
rm -rf $(MODULE_SRC)/.tmp_versions

6
platform/barefoot/sonic-platform-modules-wnc-osw1800/modules/Makefile Normal file
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@ -0,0 +1,6 @@
obj-m := bf_kdrv.o
obj-m += bf_tun.o
obj-m += i2c-mcp2221.o
obj-m += wnc_cpld.o
obj-m += wnc_cpld3.o
obj-m += wnc_eeprom.o

1254
platform/barefoot/sonic-platform-modules-wnc-osw1800/modules/bf_kdrv.c Normal file
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2396
platform/barefoot/sonic-platform-modules-wnc-osw1800/modules/bf_tun.c Normal file
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611
platform/barefoot/sonic-platform-modules-wnc-osw1800/modules/i2c-mcp2221.c Normal file
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@ -0,0 +1,611 @@
/*
* i2c bus driver for MCP2221
*
* Derived from:
* i2c-tiny-usb.c
* i2c-diolan-u2c.c
* usb-serial.c
* onetouch.c
* usb-skeleton.c
*
* Copyright (C) 2014 Microchip Technology Inc.
*
* Author: Bogdan Bolocan http://www.microchip.com/support
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*
*
*/
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/slab.h>
#include <linux/mutex.h>
#include <linux/usb.h>
#include <linux/i2c.h>
#include <linux/delay.h>
#define DRIVER_NAME "i2c-mcp2221"
#define USB_VENDOR_ID_MCP2221 0x04d8
#define USB_DEVICE_ID_MCP2221 0x00dd
#define MCP2221_OUTBUF_LEN 64 /* USB write packet length */
#define MCP2221_INBUF_LEN 64 /* USB read packet length */
#define MCP2221_MAX_I2C_DATA_LEN 60
//#define MCP2221_FREQ_STD 100000
#define MCP2221_FREQ_STD 400000
//#define MCP2221_FREQ_STD 50000
#define MCP2221_FREQ_MAX 500000
#define MCP2221_RETRY_MAX 50
#define MCP2221_STD_DELAY_MS 1
//#define MCP2221_STD_DELAY_MS 2
#define RESP_ERR_NOERR 0x00
#define RESP_ADDR_NACK 0x25
#define RESP_READ_ERR 0x7F
#define RESP_READ_COMPL 0x55
#define RESP_I2C_IDLE 0x00
#define RESP_I2C_START_TOUT 0x12
#define RESP_I2C_RSTART_TOUT 0x17
#define RESP_I2C_WRADDRL_TOUT 0x23
#define RESP_I2C_WRADDRL_WSEND 0x21
#define RESP_I2C_WRADDRL_NACK 0x25
#define RESP_I2C_WRDATA_TOUT 0x44
#define RESP_I2C_RDDATA_TOUT 0x52
#define RESP_I2C_STOP_TOUT 0x62
#define CMD_MCP2221_STATUS 0x10
#define SUBCMD_STATUS_CANCEL 0x10
#define SUBCMD_STATUS_SPEED 0x20
#define MASK_ADDR_NACK 0x40
#define CMD_MCP2221_RDDATA7 0x91
#define CMD_MCP2221_GET_RDDATA 0x40
#define CMD_MCP2221_WRDATA7 0x90
/* Structure to hold all of our device specific stuff */
struct i2c_mcp2221 {
u8 obuffer[MCP2221_OUTBUF_LEN]; /* USB write buffer */
u8 ibuffer[MCP2221_INBUF_LEN]; /* USB read buffer */
/* I2C/SMBus data buffer */
u8 user_data_buffer[MCP2221_MAX_I2C_DATA_LEN];
int ep_in, ep_out; /* Endpoints */
struct usb_device *usb_dev; /* the usb device for this device */
struct usb_interface *interface;/* the interface for this device */
struct i2c_adapter adapter; /* i2c related things */
uint frequency; /* I2C/SMBus communication frequency */
/* Mutex for low-level USB transactions */
struct mutex mcp2221_usb_op_lock;
/* wq to wait for an ongoing read/write */
wait_queue_head_t usb_urb_completion_wait;
bool ongoing_usb_ll_op; /* a ll is in progress */
struct urb *interrupt_in_urb;
struct urb *interrupt_out_urb;
};
static uint frequency = MCP2221_FREQ_STD; /* I2C clock frequency in Hz */
module_param(frequency, uint, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(frequency, "I2C clock frequency in hertz");
/* usb layer */
/*
* Return list of supported functionality.
*/
static u32 mcp2221_usb_func(struct i2c_adapter *a)
{
return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL |
I2C_FUNC_SMBUS_READ_BLOCK_DATA | I2C_FUNC_SMBUS_BLOCK_PROC_CALL;
}
static void mcp2221_usb_cmpl_cbk(struct urb *urb)
{
struct i2c_mcp2221 *dev = urb->context;
int status = urb->status;
int retval;
switch (status) {
case 0: /* success */
break;
case -ECONNRESET: /* unlink */
case -ENOENT:
case -ESHUTDOWN:
return;
/* -EPIPE: should clear the halt */
default: /* error */
goto resubmit;
}
/* wake up the waitting function
modify the flag indicating the ll status */
dev->ongoing_usb_ll_op = 0;
wake_up_interruptible(&dev->usb_urb_completion_wait);
return;
resubmit:
retval = usb_submit_urb(urb, GFP_ATOMIC);
if (retval) {
dev_err(&dev->interface->dev,
"mcp2221(irq): can't resubmit intrerrupt urb, retval %d\n",
retval);
}
}
static int mcp2221_ll_cmd(struct i2c_mcp2221 *dev)
{
int rv;
/* tell everybody to leave the URB alone */
dev->ongoing_usb_ll_op = 1;
/* submit the interrupt out ep packet */
if (usb_submit_urb(dev->interrupt_out_urb, GFP_KERNEL)) {
dev_err(&dev->interface->dev,
"mcp2221(ll): usb_submit_urb intr out failed\n");
dev->ongoing_usb_ll_op = 0;
return -EIO;
}
/* wait for its completion */
rv = wait_event_interruptible(dev->usb_urb_completion_wait,
(!dev->ongoing_usb_ll_op));
if (rv < 0) {
dev_err(&dev->interface->dev, "mcp2221(ll): wait interrupted\n");
goto ll_exit_clear_flag;
}
/* tell everybody to leave the URB alone */
dev->ongoing_usb_ll_op = 1;
/* submit the interrupt in ep packet */
if (usb_submit_urb(dev->interrupt_in_urb, GFP_KERNEL)) {
dev_err(&dev->interface->dev, "mcp2221(ll): usb_submit_urb intr in failed\n");
dev->ongoing_usb_ll_op = 0;
return -EIO;
}
/* wait for its completion */
rv = wait_event_interruptible(dev->usb_urb_completion_wait,
(!dev->ongoing_usb_ll_op));
if (rv < 0) {
dev_err(&dev->interface->dev, "mcp2221(ll): wait interrupted\n");
goto ll_exit_clear_flag;
}
ll_exit_clear_flag:
dev->ongoing_usb_ll_op = 0;
return rv;
}
static int mcp2221_init(struct i2c_mcp2221 *dev)
{
int ret;
ret = 0;
if (frequency > MCP2221_FREQ_MAX)
frequency = MCP2221_FREQ_MAX;
/* initialize the MCP2221 and bring it to "idle/ready" state */
dev_info(&dev->interface->dev,
"MCP2221 at USB bus %03d address %03d Freq=%dKhz-- mcp2221_init()\n",
dev->usb_dev->bus->busnum, dev->usb_dev->devnum, frequency/1000);
/* initialize unlocked mutex */
mutex_init(&dev->mcp2221_usb_op_lock);
dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!dev->interrupt_out_urb)
goto init_error;
usb_fill_int_urb(dev->interrupt_out_urb, dev->usb_dev,
usb_sndintpipe(dev->usb_dev,
dev->ep_out),
(void *)&dev->obuffer, MCP2221_OUTBUF_LEN,
mcp2221_usb_cmpl_cbk, dev,
1);
dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!dev->interrupt_in_urb)
goto init_error;
usb_fill_int_urb(dev->interrupt_in_urb, dev->usb_dev,
usb_rcvintpipe(dev->usb_dev,
dev->ep_in),
(void *)&dev->ibuffer, MCP2221_INBUF_LEN,
mcp2221_usb_cmpl_cbk, dev,
1);
ret = 0;
goto init_no_error;
init_error:
dev_err(&dev->interface->dev, "mcp2221_init: Error = %d\n", ret);
ret = -ENODEV;
init_no_error:
dev_info(&dev->interface->dev, "mcp2221_init: Success\n");
return ret;
}
static int mcp2221_i2c_readwrite(struct i2c_mcp2221 *dev,
struct i2c_msg *pmsg)
{
u8 ucI2cDiv, ucCancelXfer, ucXferLen;
int rv, retries;
unsigned int sleepCmd;
u8 *pSrc, *pDst, usbCmdStatus;
retries = 0;
ucCancelXfer = 0;
/* clock divider for I2C operations */
ucI2cDiv = (u8)((12000000/frequency) - 3);
/* determine the best delay value here */
/* (MCP2221_STD_DELAY_MS * MCP2221_FREQ_MAX)/frequency; */
sleepCmd = MCP2221_STD_DELAY_MS;
if (pmsg->len > MCP2221_MAX_I2C_DATA_LEN)
return -EINVAL;
readwrite_reinit:
dev->obuffer[0] = CMD_MCP2221_STATUS; /* code for STATUS cmd */
dev->obuffer[1] = 0x00;
dev->obuffer[2] = ucCancelXfer; /* cancel subcmd */
dev->obuffer[3] = SUBCMD_STATUS_SPEED; /* set the xfer speed */
dev->obuffer[4] = ucI2cDiv;
dev->obuffer[5] = 0x00;
dev->obuffer[6] = 0x00;
dev->obuffer[7] = 0x00;
rv = mcp2221_ll_cmd(dev);
if (rv < 0)
return -EFAULT;
if (dev->ibuffer[1] != RESP_ERR_NOERR)
return -EFAULT;
if (dev->ibuffer[3] != SUBCMD_STATUS_SPEED) {
/* the speed could not be set - wait a while and retry */
if (retries < MCP2221_RETRY_MAX) {
/* wait a while and retry the operation */
retries++;
msleep(MCP2221_STD_DELAY_MS);
ucCancelXfer = SUBCMD_STATUS_CANCEL;
goto readwrite_reinit;
} else {
/* max number of retries was reached - return error */
dev_err(&dev->interface->dev,
"mcp2221 CANCEL ERROR:retries = %d\n", retries);
return -EFAULT;
}
}
if (pmsg->flags & I2C_M_RD) {
/* I2C read */
ucXferLen = (u8)pmsg->len;
dev->obuffer[0] = CMD_MCP2221_RDDATA7;
dev->obuffer[1] = ucXferLen; /* LSB of the xfer length */
dev->obuffer[2] = 0; /* no MSB for the xfer length */
/* address in 8-bit format */
dev->obuffer[3] = (u8)((pmsg->addr) << 1);
rv = mcp2221_ll_cmd(dev);
if (rv < 0)
return -EFAULT;
if (dev->ibuffer[1] != RESP_ERR_NOERR)
return -EFAULT;
retries = 0;
dev->obuffer[0] = CMD_MCP2221_GET_RDDATA;
dev->obuffer[1] = 0x00;
dev->obuffer[2] = 0x00;
dev->obuffer[3] = 0x00;
while (retries < MCP2221_RETRY_MAX) {
msleep(sleepCmd);
rv = mcp2221_ll_cmd(dev);
if (rv < 0)
return -EFAULT;
if (dev->ibuffer[1] != RESP_ERR_NOERR)
return -EFAULT;
if (dev->ibuffer[2] == RESP_ADDR_NACK)
return -EFAULT;
/* break the loop - cmd ended ok - used for bus scan */
if ((dev->ibuffer[3] == 0x00) &&
(dev->ibuffer[2] == 0x00))
break;
if (dev->ibuffer[3] == RESP_READ_ERR) {
retries++;
continue;
}
if ((dev->ibuffer[2] == RESP_READ_COMPL) &&
(dev->ibuffer[3] == ucXferLen)) {
/* we got the data - copy it */
pSrc = (u8 *)&dev->ibuffer[4];
pDst = (u8 *)&pmsg->buf[0];
memcpy(pDst, pSrc, ucXferLen);
if (pmsg->flags & I2C_M_RECV_LEN)
pmsg->len = ucXferLen;
break;
}
}
if (retries >= MCP2221_RETRY_MAX)
return -EFAULT;
} else {
/* I2C write */
ucXferLen = (u8)pmsg->len;
dev->obuffer[0] = CMD_MCP2221_WRDATA7;
dev->obuffer[1] = ucXferLen; /* LSB of the xfer length */
dev->obuffer[2] = 0; /* no MSB for the xfer length */
/* address in 8-bit format */
dev->obuffer[3] = (u8)((pmsg->addr) << 1);
/* copy the data we've read back */
pSrc = (u8 *)&pmsg->buf[0];
pDst = (u8 *)&dev->obuffer[4];
memcpy(pDst, pSrc, ucXferLen);
retries = 0;
while (retries < MCP2221_RETRY_MAX) {
rv = mcp2221_ll_cmd(dev);
if (rv < 0)
return -EFAULT;
if (dev->ibuffer[1] != RESP_ERR_NOERR) {
usbCmdStatus = dev->ibuffer[2];
if (usbCmdStatus == RESP_I2C_START_TOUT)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_WRADDRL_TOUT)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_WRADDRL_NACK)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_WRDATA_TOUT)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_STOP_TOUT)
return -EFAULT;
msleep(sleepCmd);
retries++;
continue;
} else { /* command completed successfully */
break;
}
}
if (retries >= MCP2221_RETRY_MAX)
return -EFAULT;
/* now, prepare for the STATUS stage */
retries = 0;
dev->obuffer[0] = CMD_MCP2221_STATUS; /* code for STATUS cmd */
dev->obuffer[1] = 0x00;
dev->obuffer[2] = 0x00;
dev->obuffer[3] = 0x00;
dev->obuffer[4] = 0x00;
dev->obuffer[5] = 0x00;
dev->obuffer[6] = 0x00;
dev->obuffer[7] = 0x00;
while (retries < MCP2221_RETRY_MAX) {
rv = mcp2221_ll_cmd(dev);
if (rv < 0)
return -EFAULT;
if (dev->ibuffer[1] != RESP_ERR_NOERR)
return -EFAULT;
/* i2c slave address was nack-ed */
if (dev->ibuffer[20] & MASK_ADDR_NACK)
return -EFAULT;
usbCmdStatus = dev->ibuffer[8];
if (usbCmdStatus == RESP_I2C_IDLE)
break;
if (usbCmdStatus == RESP_I2C_START_TOUT)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_WRADDRL_TOUT)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_WRADDRL_WSEND)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_WRADDRL_NACK)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_WRDATA_TOUT)
return -EFAULT;
if (usbCmdStatus == RESP_I2C_STOP_TOUT)
return -EFAULT;
msleep(sleepCmd);
retries++;
}
if (retries >= MCP2221_RETRY_MAX)
return -EFAULT;
}
return 0;
}
/* device layer */
static int mcp2221_usb_i2c_xfer(struct i2c_adapter *adap,
struct i2c_msg *msgs, int num)
{
struct i2c_mcp2221 *dev = i2c_get_adapdata(adap);
struct i2c_msg *pmsg;
int ret, count;
for (count = 0; count < num; count++) {
pmsg = &msgs[count];
/* no concurrent users of the mcp2221 i2c xfer */
ret = mutex_lock_interruptible(&dev->mcp2221_usb_op_lock);
if (ret < 0)
goto abort;
ret = mcp2221_i2c_readwrite(dev, pmsg);
mutex_unlock(&dev->mcp2221_usb_op_lock);
if (ret < 0)
goto abort;
}
/* if all the messages were transferred ok, return "num" */
ret = num;
abort:
return ret;
}
static const struct i2c_algorithm mcp2221_usb_algorithm = {
.master_xfer = mcp2221_usb_i2c_xfer,
.functionality = mcp2221_usb_func,
};
static const struct usb_device_id mcp2221_table[] = {
{ USB_DEVICE(USB_VENDOR_ID_MCP2221, USB_DEVICE_ID_MCP2221) },
{ }
};
MODULE_DEVICE_TABLE(usb, mcp2221_table);
static void mcp2221_free(struct i2c_mcp2221 *dev)
{
usb_put_dev(dev->usb_dev);
kfree(dev);
}
static int mcp2221_probe(struct usb_interface *interface,
const struct usb_device_id *id)
{
struct usb_host_interface *hostif = interface->cur_altsetting;
struct i2c_mcp2221 *dev;
int ret;
if ((hostif->desc.bInterfaceNumber != 2)
|| (hostif->desc.bInterfaceClass != 3)) {
pr_info("i2c-mcp2221(probe): Interface doesn't match the MCP2221 HID\n");
return -ENODEV;
}
/* allocate memory for our device state and initialize it */
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (dev == NULL) {
pr_info("i2c-mcp2221(probe): no memory for device state\n");
ret = -ENOMEM;
goto error;
}
dev->ep_in = hostif->endpoint[0].desc.bEndpointAddress;
dev->ep_out = hostif->endpoint[1].desc.bEndpointAddress;
dev->usb_dev = usb_get_dev(interface_to_usbdev(interface));
dev->interface = interface;
init_waitqueue_head(&dev->usb_urb_completion_wait);
/* save our data pointer in this interface device */
usb_set_intfdata(interface, dev);
/* setup i2c adapter description */
dev->adapter.owner = THIS_MODULE;
dev->adapter.class = I2C_CLASS_HWMON;
dev->adapter.algo = &mcp2221_usb_algorithm;
i2c_set_adapdata(&dev->adapter, dev);
snprintf(dev->adapter.name, sizeof(dev->adapter.name),
DRIVER_NAME " at bus %03d device %03d",
dev->usb_dev->bus->busnum, dev->usb_dev->devnum);
dev->adapter.dev.parent = &dev->interface->dev;
/* initialize mcp2221 i2c interface */
ret = mcp2221_init(dev);
if (ret < 0) {
dev_err(&interface->dev, "failed to initialize adapter\n");
goto error_free;
}
/* and finally attach to i2c layer */
ret = i2c_add_adapter(&dev->adapter);
if (ret < 0) {
dev_err(&interface->dev, "failed to add I2C adapter\n");
goto error_free;
}
dev_info(&dev->interface->dev,
"mcp2221_probe() -> chip connected -> Success\n");
return 0;
error_free:
usb_set_intfdata(interface, NULL);
mcp2221_free(dev);
error:
return ret;
}
static void mcp2221_disconnect(struct usb_interface *interface)
{
struct i2c_mcp2221 *dev = usb_get_intfdata(interface);
i2c_del_adapter(&dev->adapter);
usb_kill_urb(dev->interrupt_in_urb);
usb_kill_urb(dev->interrupt_out_urb);
usb_free_urb(dev->interrupt_in_urb);
usb_free_urb(dev->interrupt_out_urb);
usb_set_intfdata(interface, NULL);
mcp2221_free(dev);
pr_info("i2c-mcp2221(disconnect) -> chip disconnected");
}
static struct usb_driver mcp2221_driver = {
.name = DRIVER_NAME,
.probe = mcp2221_probe,
.disconnect = mcp2221_disconnect,
.id_table = mcp2221_table,
};
module_usb_driver(mcp2221_driver);
MODULE_AUTHOR("Bogdan Bolocan");
MODULE_DESCRIPTION(DRIVER_NAME "I2C MCP2221");
MODULE_LICENSE("GPL v2");

198
platform/barefoot/sonic-platform-modules-wnc-osw1800/modules/wnc_cpld.c Normal file
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/*
* wnc_cpld.c - A driver for control wnc_cpld base on lm75.c
*
* Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
* Copyright (c) 2017 WNC <wnc@wnc.com.tw>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include <linux/err.h>
#include <linux/mutex.h>
/* Addresses scanned */
static const unsigned short normal_i2c[] = { 0x31, 0x32, I2C_CLIENT_END };
/* Size of EEPROM in bytes */
#define CPLD_SIZE 3
/* Each client has this additional data */
struct cpld_data {
struct mutex update_lock;
char valid; /* !=0 if registers are valid */
unsigned long last_updated; /* In jiffies */
u8 data[CPLD_SIZE]; /* Register value */
};
static ssize_t show_value(struct device *dev, struct device_attribute *da, char *buf)
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
mutex_lock(&data->update_lock);
data->data[0] = i2c_smbus_read_byte_data(client, attr->index);
mutex_unlock(&data->update_lock);
return sprintf(buf, "%02x\n", data->data[0]);
}
static ssize_t set_value(struct device *dev, struct device_attribute *da, const char *buf, size_t count)
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
u8 temp;
int error;
error = kstrtou8(buf, 10, &temp);
if (error)
return error;
mutex_lock(&data->update_lock);
i2c_smbus_write_byte_data(client, attr->index, temp);
mutex_unlock(&data->update_lock);
return count;
}
static SENSOR_DEVICE_ATTR(reset_control, S_IWUSR | S_IRUGO, show_value, set_value, 2);
static SENSOR_DEVICE_ATTR(sfp_mod_abs1, S_IRUGO, show_value, NULL, 3);
static SENSOR_DEVICE_ATTR(sfp_mod_abs2, S_IRUGO, show_value, NULL, 4);
static SENSOR_DEVICE_ATTR(sfp_mod_abs3, S_IRUGO, show_value, NULL, 5);
static SENSOR_DEVICE_ATTR(sfp_mod_abs4, S_IRUGO, show_value, NULL, 6);
static SENSOR_DEVICE_ATTR(qsfp_modprs, S_IRUGO, show_value, NULL, 22);
static SENSOR_DEVICE_ATTR(qsfp_lpmode, S_IWUSR | S_IRUGO, show_value, set_value, 24);
static struct attribute *cpld2_attributes[] = {
&sensor_dev_attr_reset_control.dev_attr.attr,
&sensor_dev_attr_sfp_mod_abs1.dev_attr.attr,
&sensor_dev_attr_sfp_mod_abs2.dev_attr.attr,
&sensor_dev_attr_sfp_mod_abs3.dev_attr.attr,
&sensor_dev_attr_qsfp_modprs.dev_attr.attr,
&sensor_dev_attr_qsfp_lpmode.dev_attr.attr,
NULL
};
static struct attribute *cpld1_attributes[] = {
&sensor_dev_attr_sfp_mod_abs1.dev_attr.attr,
&sensor_dev_attr_sfp_mod_abs2.dev_attr.attr,
&sensor_dev_attr_sfp_mod_abs3.dev_attr.attr,
&sensor_dev_attr_sfp_mod_abs4.dev_attr.attr,
NULL
};
static const struct attribute_group cpld2_group = {
.attrs = cpld2_attributes,
};
static const struct attribute_group cpld1_group = {
.attrs = cpld1_attributes,
};
/* Return 0 if detection is successful, -ENODEV otherwise */
static int cpld_detect(struct i2c_client *new_client, struct i2c_board_info *info)
{
struct i2c_adapter *adapter = new_client->adapter;
int conf;
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
I2C_FUNC_SMBUS_WORD_DATA))
return -ENODEV;
/* Unused bits */
conf = i2c_smbus_read_byte_data(new_client, 0);
if (!conf)
return -ENODEV;
return 0;
}
static int cpld_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
struct cpld_data *data;
int status;
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EIO;
#if 1
data = devm_kzalloc(&client->dev, sizeof(struct cpld_data), GFP_KERNEL);
if (!data)
return -ENOMEM;
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
#endif
if (client->addr == 49) /* 0x31 */
/* Register sysfs hooks */
status = sysfs_create_group(&client->dev.kobj, &cpld1_group);
else if (client->addr == 50) /* 0x32 */
/* Register sysfs hooks */
status = sysfs_create_group(&client->dev.kobj, &cpld2_group);
else
status = 1;
if (status)
return status;
dev_info(&client->dev, "cpld 0x%x found\n", client->addr);
return 0;
}
static int cpld_remove(struct i2c_client *client)
{
if (client->addr == 49) /* 0x31 */
sysfs_remove_group(&client->dev.kobj, &cpld1_group);
else if (client->addr == 50) /* 0x32 */
sysfs_remove_group(&client->dev.kobj, &cpld2_group);
else
return 1;
return 0;
}
static const struct i2c_device_id cpld_id[] = {
{ "wnc_cpld", 0 },
{}
};
MODULE_DEVICE_TABLE(i2c, cpld_id);
static struct i2c_driver cpld_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "wnc_cpld",
},
.probe = cpld_probe,
.remove = cpld_remove,
.id_table = cpld_id,
.detect = cpld_detect,
.address_list = normal_i2c,
};
module_i2c_driver(cpld_driver);
MODULE_AUTHOR("WNC <wnc@wnc.com.tw>");
MODULE_DESCRIPTION("WNC CPLD driver");
MODULE_LICENSE("GPL");

200
platform/barefoot/sonic-platform-modules-wnc-osw1800/modules/wnc_cpld3.c Normal file
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@ -0,0 +1,200 @@
/*
* wnc_cpld.c - A driver for control wnc_cpld3 base on lm75.c
*
* Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
* Copyright (c) 2017 WNC <wnc@wnc.com.tw>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include <linux/err.h>
#include <linux/mutex.h>
/* Addresses scanned */
static const unsigned short normal_i2c[] = { 0x33, I2C_CLIENT_END };
/* Size of EEPROM in bytes */
#define CPLD_SIZE 3
/* Each client has this additional data */
struct cpld_data {
struct i2c_client *client;
struct mutex update_lock;
char valid; /* !=0 if registers are valid */
unsigned long last_updated; /* In jiffies */
u8 data[CPLD_SIZE]; /* Register value */
};
static ssize_t show_hwmon_value(struct device *dev, struct device_attribute *da, char *buf)
{
struct cpld_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
int index = to_sensor_dev_attr_2(da)->index;
mutex_lock(&data->update_lock);
data->data[0] = i2c_smbus_read_byte_data(client, index);
mutex_unlock(&data->update_lock);
return sprintf(buf, "%d\n", data->data[0]);
}
static ssize_t show_sysfs_value(struct device *dev, struct device_attribute *da, char *buf)
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
struct i2c_client *client = to_i2c_client(dev);
struct cpld_data *data = i2c_get_clientdata(client);
mutex_lock(&data->update_lock);
data->data[0] = i2c_smbus_read_byte_data(client, attr->index);
mutex_unlock(&data->update_lock);
return sprintf(buf, "%02x\n", data->data[0]);
}
static ssize_t set_hwmon_value(struct device *dev, struct device_attribute *da, const char *buf, size_t count)
{
struct cpld_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
int index = to_sensor_dev_attr_2(da)->index;
u8 temp;
int error;
error = kstrtou8(buf, 10, &temp);
if (error)
return error;
mutex_lock(&data->update_lock);
i2c_smbus_write_byte_data(client, index, temp);
mutex_unlock(&data->update_lock);
return count;
}
static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_hwmon_value, NULL, 6);
static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_hwmon_value, NULL, 7);
static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, show_hwmon_value, NULL, 8);
static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, show_hwmon_value, NULL, 9);
static SENSOR_DEVICE_ATTR(fan5_input, S_IRUGO, show_hwmon_value, NULL, 10);
static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, show_hwmon_value, set_hwmon_value, 6);
static SENSOR_DEVICE_ATTR(pwm2, S_IWUSR | S_IRUGO, show_hwmon_value, set_hwmon_value, 7);
static SENSOR_DEVICE_ATTR(pwm3, S_IWUSR | S_IRUGO, show_hwmon_value, set_hwmon_value, 8);
static SENSOR_DEVICE_ATTR(pwm4, S_IWUSR | S_IRUGO, show_hwmon_value, set_hwmon_value, 9);
static SENSOR_DEVICE_ATTR(pwm5, S_IWUSR | S_IRUGO, show_hwmon_value, set_hwmon_value, 10);
static struct attribute *cpld3_hwmon_attrs[] = {
&sensor_dev_attr_fan1_input.dev_attr.attr,
&sensor_dev_attr_fan2_input.dev_attr.attr,
&sensor_dev_attr_fan3_input.dev_attr.attr,
&sensor_dev_attr_fan4_input.dev_attr.attr,
&sensor_dev_attr_fan5_input.dev_attr.attr,
&sensor_dev_attr_pwm1.dev_attr.attr,
&sensor_dev_attr_pwm2.dev_attr.attr,
&sensor_dev_attr_pwm3.dev_attr.attr,
&sensor_dev_attr_pwm4.dev_attr.attr,
&sensor_dev_attr_pwm5.dev_attr.attr,
NULL
};
ATTRIBUTE_GROUPS(cpld3_hwmon);
static SENSOR_DEVICE_ATTR(cpld_version, S_IRUGO, show_sysfs_value, NULL, 1);
static SENSOR_DEVICE_ATTR(power_good, S_IRUGO, show_sysfs_value, NULL, 4);
static struct attribute *cpld3_sysfs_attrs[] = {
&sensor_dev_attr_cpld_version.dev_attr.attr,
&sensor_dev_attr_power_good.dev_attr.attr,
NULL
};
static const struct attribute_group cpld3_sysfs_group = {
.attrs = cpld3_sysfs_attrs,
};
/* Return 0 if detection is successful, -ENODEV otherwise */
static int cpld_detect(struct i2c_client *new_client, struct i2c_board_info *info)
{
struct i2c_adapter *adapter = new_client->adapter;
int conf;
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
I2C_FUNC_SMBUS_WORD_DATA))
return -ENODEV;
/* Unused bits */
conf = i2c_smbus_read_byte_data(new_client, 0);
if (!conf)
return -ENODEV;
return 0;
}
static int cpld_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
struct device *hwmon_dev;
struct cpld_data *data;
int status;
data = devm_kzalloc(&client->dev, sizeof(struct cpld_data), GFP_KERNEL);
if (!data)
return -ENOMEM;
data->client = client;
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
status = sysfs_create_group(&client->dev.kobj, &cpld3_sysfs_group);
hwmon_dev = devm_hwmon_device_register_with_groups(&client->dev, client->name, data, cpld3_hwmon_groups);
return PTR_ERR_OR_ZERO(hwmon_dev);
}
static int cpld_remove(struct i2c_client *client)
{
devm_hwmon_device_unregister(&client->dev);
sysfs_remove_group(&client->dev.kobj, &cpld3_sysfs_group);
return 0;
}
static const struct i2c_device_id cpld_id[] = {
{ "wnc_cpld3", 0 },
{}
};
MODULE_DEVICE_TABLE(i2c, cpld_id);
static struct i2c_driver cpld_driver = {
.class = I2C_CLASS_HWMON,
.driver = {
.name = "wnc_cpld3",
},
.probe = cpld_probe,
.remove = cpld_remove,
.id_table = cpld_id,
.detect = cpld_detect,
.address_list = normal_i2c,
};
module_i2c_driver(cpld_driver);
MODULE_AUTHOR("WNC <wnc@wnc.com.tw>");
MODULE_DESCRIPTION("WNC CPLD3 driver");
MODULE_LICENSE("GPL");

286
platform/barefoot/sonic-platform-modules-wnc-osw1800/modules/wnc_eeprom.c Normal file
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@ -0,0 +1,286 @@
/*
* Copyright (C) 1998, 1999 Frodo Looijaard <frodol@dds.nl> and
* Philip Edelbrock <phil@netroedge.com>
* Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
* Copyright (C) 2003 IBM Corp.
* Copyright (C) 2004 Jean Delvare <jdelvare@suse.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/mutex.h>
/* Addresses to scan */
static const unsigned short normal_i2c[] = { 0x50, 0x51, 0x52, 0x53, 0x54,
0x55, 0x56, 0x57, I2C_CLIENT_END };
/* Size of EEPROM in bytes */
#define EEPROM_SIZE 256
/* possible types of eeprom devices */
enum eeprom_nature {
UNKNOWN,
VAIO,
};
/* Each client has this additional data */
struct eeprom_data {
struct mutex update_lock;
u8 valid; /* bitfield, bit!=0 if slice is valid */
unsigned long last_updated[8]; /* In jiffies, 8 slices */
u8 data[EEPROM_SIZE]; /* Register values */
enum eeprom_nature nature;
};
static void eeprom_update_client(struct i2c_client *client, u8 slice)
{
struct eeprom_data *data = i2c_get_clientdata(client);
int i;
mutex_lock(&data->update_lock);
if (!(data->valid & (1 << slice)) ||
time_after(jiffies, data->last_updated[slice] + 300 * HZ)) {
dev_dbg(&client->dev, "Starting eeprom update, slice %u\n", slice);
if (i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_READ_I2C_BLOCK)) {
//for (i = slice << 5; i < (slice + 1) << 5; i += 32)
for (i = slice << 5; i < (slice + 1) << 5; i += 24)
if (i2c_smbus_read_i2c_block_data(client, i,
24, data->data + i)
!= 24)
goto exit;
} else {
for (i = slice << 5; i < (slice + 1) << 5; i += 2) {
int word = i2c_smbus_read_word_data(client, i);
if (word < 0)
goto exit;
data->data[i] = word & 0xff;
data->data[i + 1] = word >> 8;
}
}
data->last_updated[slice] = jiffies;
data->valid |= (1 << slice);
}
exit:
mutex_unlock(&data->update_lock);
}
static ssize_t eeprom_read(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct i2c_client *client = to_i2c_client(container_of(kobj, struct device, kobj));
struct eeprom_data *data = i2c_get_clientdata(client);
u8 slice;
data->valid = 0;
if (off > EEPROM_SIZE)
return 0;
if (off + count > EEPROM_SIZE)
count = EEPROM_SIZE - off;
/* Only refresh slices which contain requested bytes */
for (slice = off >> 5; slice <= (off + count - 1) >> 5; slice++)
eeprom_update_client(client, slice);
/* Hide Vaio private settings to regular users:
- BIOS passwords: bytes 0x00 to 0x0f
- UUID: bytes 0x10 to 0x1f
- Serial number: 0xc0 to 0xdf */
if (data->nature == VAIO && !capable(CAP_SYS_ADMIN)) {
int i;
for (i = 0; i < count; i++) {
if ((off + i <= 0x1f) ||
(off + i >= 0xc0 && off + i <= 0xdf))
buf[i] = 0;
else
buf[i] = data->data[off + i];
}
} else {
memcpy(buf, &data->data[off], count);
}
return count;
}
static ssize_t eeprom_write(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
struct i2c_client *client = to_i2c_client(container_of(kobj, struct device, kobj));
struct eeprom_data *data = i2c_get_clientdata(client);
u8 temp;
int error, reg;
mutex_lock(&data->update_lock);
error = kstrtou8(buf, 10, &temp);
if (error)
return error;
if (client->addr == 0x51) { /* SFP AOC cable, page selection byte is 126 */
reg = 126;
}
else if (client->addr == 0x50) { /* QSFP, page selection byte is 127 */
data->data[0] = i2c_smbus_read_byte_data(client, 0);
/* Base on SFF-8024, determine this module is SFP or QSFP by byte 0 (Identifier) */
switch (data->data[0]){
case 12:
case 13:
case 17:
case 24:
reg = 127;
break;
default:
goto exit;
}
}
else
goto exit;
i2c_smbus_write_byte_data(client, reg, temp);
exit:
mutex_unlock(&data->update_lock);
return count;
}
static struct bin_attribute eeprom_attr = {
.attr = {
.name = "eeprom",
.mode = S_IWUSR | S_IRUGO | S_IWGRP | S_IWOTH,
},
.size = EEPROM_SIZE,
.read = eeprom_read,
.write = eeprom_write,
};
/* Return 0 if detection is successful, -ENODEV otherwise */
static int eeprom_detect(struct i2c_client *client, struct i2c_board_info *info)
{
struct i2c_adapter *adapter = client->adapter;
/* EDID EEPROMs are often 24C00 EEPROMs, which answer to all
addresses 0x50-0x57, but we only care about 0x50. So decline
attaching to addresses >= 0x51 on DDC buses */
if (!(adapter->class & I2C_CLASS_SPD) && client->addr >= 0x51)
return -ENODEV;
/* There are four ways we can read the EEPROM data:
(1) I2C block reads (faster, but unsupported by most adapters)
(2) Word reads (128% overhead)
(3) Consecutive byte reads (88% overhead, unsafe)
(4) Regular byte data reads (265% overhead)
The third and fourth methods are not implemented by this driver
because all known adapters support one of the first two. */
if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_WORD_DATA)
&& !i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_I2C_BLOCK))
return -ENODEV;
strlcpy(info->type, "wnc_eeprom", I2C_NAME_SIZE);
return 0;
}
static int eeprom_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct i2c_adapter *adapter = client->adapter;
struct eeprom_data *data;
int err;
if (!(data = kzalloc(sizeof(struct eeprom_data), GFP_KERNEL))) {
err = -ENOMEM;
goto exit;
}
memset(data->data, 0xff, EEPROM_SIZE);
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
data->nature = UNKNOWN;
/* Detect the Vaio nature of EEPROMs.
We use the "PCG-" or "VGN-" prefix as the signature. */
if (client->addr == 0x57
&& i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_BYTE_DATA)) {
char name[4];
name[0] = i2c_smbus_read_byte_data(client, 0x80);
name[1] = i2c_smbus_read_byte_data(client, 0x81);
name[2] = i2c_smbus_read_byte_data(client, 0x82);
name[3] = i2c_smbus_read_byte_data(client, 0x83);
if (!memcmp(name, "PCG-", 4) || !memcmp(name, "VGN-", 4)) {
dev_info(&client->dev, "Vaio EEPROM detected, "
"enabling privacy protection\n");
data->nature = VAIO;
}
}
/* create the sysfs eeprom file */
err = sysfs_create_bin_file(&client->dev.kobj, &eeprom_attr);
if (err)
goto exit_kfree;
return 0;
exit_kfree:
kfree(data);
exit:
return err;
}
static int eeprom_remove(struct i2c_client *client)
{
sysfs_remove_bin_file(&client->dev.kobj, &eeprom_attr);
kfree(i2c_get_clientdata(client));
return 0;
}
static const struct i2c_device_id eeprom_id[] = {
{ "wnc_eeprom", 0 },
{ }
};
static struct i2c_driver eeprom_driver = {
.driver = {
.name = "wnc_eeprom",
},
.probe = eeprom_probe,
.remove = eeprom_remove,
.id_table = eeprom_id,
.class = I2C_CLASS_DDC | I2C_CLASS_SPD,
.detect = eeprom_detect,
.address_list = normal_i2c,
};
module_i2c_driver(eeprom_driver);
MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl> and "
"Philip Edelbrock <phil@netroedge.com> and "
"Greg Kroah-Hartman <greg@kroah.com>");
MODULE_DESCRIPTION("I2C EEPROM driver");
MODULE_LICENSE("GPL");

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