[platform]: move dell platform modules into buildimage repo
Signed-off-by: Guohan Lu <gulv@microsoft.com>
This commit is contained in:
Guohan Lu
parent
0cd4ef0c85
commit
9047edc38e
8
.gitmodules
vendored
8
.gitmodules
vendored
@ -36,17 +36,9 @@
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[submodule "src/sonic-utilities"]
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[submodule "src/sonic-utilities"]
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path = src/sonic-utilities
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path = src/sonic-utilities
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url = https://github.com/Azure/sonic-utilities
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url = https://github.com/Azure/sonic-utilities
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[submodule "platform/broadcom/sonic-platform-modules-s6000"]
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path = platform/broadcom/sonic-platform-modules-s6000
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url = https://github.com/Azure/sonic-platform-modules-s6000
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branch = stretch
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[submodule "platform/broadcom/sonic-platform-modules-arista"]
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[submodule "platform/broadcom/sonic-platform-modules-arista"]
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path = platform/broadcom/sonic-platform-modules-arista
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path = platform/broadcom/sonic-platform-modules-arista
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url = https://github.com/aristanetworks/sonic
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url = https://github.com/aristanetworks/sonic
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[submodule "platform/broadcom/sonic-platform-modules-dell"]
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path = platform/broadcom/sonic-platform-modules-dell
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url = https://github.com/Azure/sonic-platform-modules-dell
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branch = stretch
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[submodule "src/sonic-platform-common"]
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[submodule "src/sonic-platform-common"]
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path = src/sonic-platform-common
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path = src/sonic-platform-common
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url = https://github.com/Azure/sonic-platform-common
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url = https://github.com/Azure/sonic-platform-common
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@ -1 +0,0 @@
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Subproject commit ae36817bbabc2825f184b5e7cdad5422b4f1d9db
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50
platform/broadcom/sonic-platform-modules-dell/.gitignore
vendored
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50
platform/broadcom/sonic-platform-modules-dell/.gitignore
vendored
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# Object files
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*.o
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*.ko
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*.obj
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*.elf
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# Precompiled Headers
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*.gch
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*.pch
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# Libraries
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*.lib
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*.a
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*.la
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*.lo
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# Shared objects (inc. Windows DLLs)
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*.dll
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*.so
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*.so.*
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*.dylib
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# Executables
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*.exe
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*.out
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*.app
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*.i*86
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*.x86_64
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*.hex
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# Debug files
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*.dSYM/
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*.su
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# Kernel Module Compile Results
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*.mod*
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*.cmd
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*.o.d
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.tmp_versions/
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modules.order
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Module.symvers
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Mkfile.old
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dkms.conf
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# Debian packaging
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*.debhelper.log
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*.postinst.debhelper
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*.postrm.debhelper
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*.prerm.debhelper
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*.substvars
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16
platform/broadcom/sonic-platform-modules-dell/LICENSE
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16
platform/broadcom/sonic-platform-modules-dell/LICENSE
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@ -0,0 +1,16 @@
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Copyright (C) 2016 Microsoft, Inc
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Copyright (C) 2017 Dell, Inc
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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1
platform/broadcom/sonic-platform-modules-dell/README.md
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1
platform/broadcom/sonic-platform-modules-dell/README.md
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@ -0,0 +1 @@
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platform drivers for Dell Z9100 for the SONiC project
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62
platform/broadcom/sonic-platform-modules-dell/common/dell_i2c_utils.sh
Executable file
62
platform/broadcom/sonic-platform-modules-dell/common/dell_i2c_utils.sh
Executable file
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# Perform an i2c device configuration : instantiate / delete.
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# Input is of the form:
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# "echo [driver] <i2c-address> > <i2c-bus/operation>"
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# where operation = "new_device" or "delete_device"
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i2c_config() {
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local count=0
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local MAX_BUS_RETRY=20
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local MAX_I2C_OP_RETRY=10
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i2c_bus_op=`echo "$@" | cut -d'>' -f 2`
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i2c_bus=$(dirname $i2c_bus_op)
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# check if bus exists
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while [[ "$count" -lt "$MAX_BUS_RETRY" ]]; do
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[[ -e $i2c_bus ]] && break || sleep .1
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count=$((count+1))
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done
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if [[ "$count" -eq "$MAX_BUS_RETRY" ]]; then
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echo "ERROR: $@ : i2c bus not created"
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return
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fi
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# perform the add/delete
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count=0
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while [[ "$count" -lt "$MAX_I2C_OP_RETRY" ]]; do
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eval "$@" > /dev/null 2>&1
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[[ $? == 0 ]] && break || sleep .2
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count=$((count+1))
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done
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if [[ "$count" -eq "$MAX_I2C_OP_RETRY" ]]; then
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echo "ERROR: $@ : i2c operation failed"
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return
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fi
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}
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# Check if a i2c bus exists. Poll for upto 2 seconds since mux creation may take time..
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# Input: bus to check for existence
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i2c_poll_bus_exists() {
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local count=0
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local MAX_BUS_RETRY=20
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local i2c_bus
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i2c_bus=$1
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# check if bus exists
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while [[ "$count" -lt "$MAX_BUS_RETRY" ]]; do
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[[ -e $i2c_bus ]] && break || sleep .1
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count=$((count+1))
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done
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if [[ "$count" -eq "$MAX_BUS_RETRY" ]]; then
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echo "ERROR: $@ : i2c bus not created"
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return 1
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else
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return 0
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fi
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}
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1919
platform/broadcom/sonic-platform-modules-dell/common/dell_pmc.c
Normal file
1919
platform/broadcom/sonic-platform-modules-dell/common/dell_pmc.c
Normal file
File diff suppressed because it is too large
Load Diff
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[Unit]
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Description=Discard unused blocks
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[Service]
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Type=oneshot
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ExecStart=/sbin/fstrim -av
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[Unit]
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Description=Discard unused blocks once a week
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Documentation=man:fstrim
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[Timer]
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OnCalendar=weekly
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OnBootSec=10min
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AccuracySec=1h
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Persistent=true
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[Install]
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WantedBy=multi-user.target
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@ -0,0 +1,11 @@
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sonic-dell-platform-modules (1.1) unstable; urgency=low
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* Add support for Dell S6100
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-- Dell Team <support@dell.com> Wed, 08 Feb 2017 15:57:40 -0800
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sonic-dell-platform-modules (1.0) unstable; urgency=low
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* Initial release
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-- Dell Team <support@dell.com> Mon, 6 Feb 2017 10:10:10 -0800
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9
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22
platform/broadcom/sonic-platform-modules-dell/debian/control
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22
platform/broadcom/sonic-platform-modules-dell/debian/control
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Source: sonic-dell-platform-modules
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Section: main
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Priority: extra
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Maintainer: Dell Team <support@dell.com>
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Build-Depends: debhelper (>= 8.0.0), bzip2
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Standards-Version: 3.9.3
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Package: platform-modules-z9264f
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Architecture: amd64
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Depends: linux-image-4.9.0-5-amd64
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Description: kernel modules for platform devices such as fan, led, sfp
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Package: platform-modules-z9100
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Architecture: amd64
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Depends: linux-image-4.9.0-5-amd64
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Description: kernel modules for platform devices such as fan, led, sfp
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Package: platform-modules-s6100
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Architecture: amd64
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Depends: linux-image-4.9.0-5-amd64
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Description: kernel modules for platform devices such as fan, led, sfp
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#!/bin/bash
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### BEGIN INIT INFO
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# Provides: setup-board
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# Required-Start:
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# Required-Stop:
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# Should-Start:
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# Should-Stop:
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# Default-Start: S
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# Default-Stop: 0 6
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# Short-Description: Setup S6100 board.
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### END INIT INFO
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case "$1" in
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start)
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echo -n "Setting up board... "
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/usr/local/bin/iom_power_on.sh
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/usr/local/bin/s6100_platform.sh init
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echo "done."
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;;
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stop)
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/usr/local/bin/s6100_platform.sh deinit
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echo "done."
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;;
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force-reload|restart)
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echo "Not supported"
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;;
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*)
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echo "Usage: /etc/init.d/platform-modules-s6100.init {start|stop}"
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exit 1
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;;
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esac
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exit 0
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s6100/scripts/io_rd_wr.py usr/local/bin
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s6100/scripts/iom_power_*.sh usr/local/bin
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s6100/scripts/s6100_platform.sh usr/local/bin
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common/dell_i2c_utils.sh usr/local/bin
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common/fstrim.timer etc/systemd/system
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common/fstrim.service etc/systemd/system
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s6100/scripts/platform_sensors.py usr/local/bin
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s6100/scripts/sensors usr/bin
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# postinst script for S6100
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# Enable fstrim
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systemctl enable fstrim.timer
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systemctl start fstrim.timer
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#DEBHELPER#
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#!/bin/bash
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### BEGIN INIT INFO
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# Provides: setup-board
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# Required-Start:
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# Required-Stop:
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# Should-Start:
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# Should-Stop:
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# Default-Start: S
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# Default-Stop: 0 6
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# Short-Description: Setup Z9100 board.
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### END INIT INFO
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case "$1" in
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start)
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echo -n "Setting up board... "
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# /usr/local/bin/iom_power_on.sh
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/usr/local/bin/z9100_platform.sh init
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echo "done."
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;;
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stop)
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/usr/local/bin/z9100_platform.sh deinit
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echo "done."
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;;
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force-reload|restart)
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echo "Not supported"
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;;
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*)
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echo "Usage: /etc/init.d/platform-modules-z9100.init {start|stop}"
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exit 1
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;;
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esac
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exit 0
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z9100/scripts/check_qsfp.sh usr/local/bin
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z9100/scripts/z9100_platform.sh usr/local/bin
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common/dell_i2c_utils.sh usr/local/bin
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common/fstrim.timer etc/systemd/system
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common/fstrim.service etc/systemd/system
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||||||
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z9100/scripts/platform_sensors.py usr/local/bin
|
||||||
|
z9100/scripts/sensors usr/bin
|
||||||
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z9100/cfg/z9100-modules.conf etc/modules-load.d
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# postinst script for Z9100
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||||||
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||||||
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# Enable fstrim
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systemctl enable fstrim.timer
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systemctl start fstrim.timer
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|
||||||
|
#DEBHELPER#
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@ -0,0 +1,40 @@
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#!/bin/bash
|
||||||
|
|
||||||
|
### BEGIN INIT INFO
|
||||||
|
# Provides: setup-board
|
||||||
|
# Required-Start:
|
||||||
|
# Required-Stop:
|
||||||
|
# Should-Start:
|
||||||
|
# Should-Stop:
|
||||||
|
# Default-Start: S
|
||||||
|
# Default-Stop: 0 6
|
||||||
|
# Short-Description: Setup Z9264f board.
|
||||||
|
### END INIT INFO
|
||||||
|
|
||||||
|
case "$1" in
|
||||||
|
start)
|
||||||
|
echo -n "Setting up board... "
|
||||||
|
|
||||||
|
# /usr/local/bin/iom_power_on.sh
|
||||||
|
/usr/local/bin/z9264f_platform.sh init
|
||||||
|
|
||||||
|
echo "done."
|
||||||
|
;;
|
||||||
|
|
||||||
|
stop)
|
||||||
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/usr/local/bin/z9100_platform.sh deinit
|
||||||
|
echo "done."
|
||||||
|
|
||||||
|
;;
|
||||||
|
|
||||||
|
force-reload|restart)
|
||||||
|
echo "Not supported"
|
||||||
|
;;
|
||||||
|
|
||||||
|
*)
|
||||||
|
echo "Usage: /etc/init.d/platform-modules-z9264f.init {start|stop}"
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
esac
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||||||
|
|
||||||
|
exit 0
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||||||
@ -0,0 +1,6 @@
|
|||||||
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z9264f/scripts/z9264f_platform.sh usr/local/bin
|
||||||
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z9264f/scripts/check_qsfp.sh usr/local/bin
|
||||||
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z9264f/scripts/platform_sensors.py usr/local/bin
|
||||||
|
z9264f/scripts/sensors usr/bin
|
||||||
|
z9264f/scripts/pcisysfs.py usr/bin
|
||||||
|
z9264f/cfg/z9264f-modules.conf etc/modules-load.d
|
||||||
45
platform/broadcom/sonic-platform-modules-dell/debian/rules
Executable file
45
platform/broadcom/sonic-platform-modules-dell/debian/rules
Executable file
@ -0,0 +1,45 @@
|
|||||||
|
#!/usr/bin/make -f
|
||||||
|
|
||||||
|
export INSTALL_MOD_DIR:=extra
|
||||||
|
|
||||||
|
KVERSION ?= $(shell uname -r)
|
||||||
|
KERNEL_SRC := /lib/modules/$(KVERSION)
|
||||||
|
MOD_SRC_DIR:= $(shell pwd)
|
||||||
|
MODULE_DIRS:= s6100 z9100 z9264f
|
||||||
|
COMMON_DIR := common
|
||||||
|
|
||||||
|
%:
|
||||||
|
dh $@
|
||||||
|
|
||||||
|
override_dh_auto_build:
|
||||||
|
(for mod in $(MODULE_DIRS); do \
|
||||||
|
if [ $$mod = "s6100" ]; then \
|
||||||
|
cp $(COMMON_DIR)/*.c $(MOD_SRC_DIR)/$${mod}/modules/dell_s6100_lpc.c; \
|
||||||
|
elif [ $$mod = "z9100" ]; then \
|
||||||
|
cp $(COMMON_DIR)/*.c $(MOD_SRC_DIR)/$${mod}/modules/dell_mailbox.c; \
|
||||||
|
fi; \
|
||||||
|
echo "making man page alias $$mod -> $$mod APIs";\
|
||||||
|
make -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules; \
|
||||||
|
done)
|
||||||
|
|
||||||
|
override_dh_auto_install:
|
||||||
|
(for mod in $(MODULE_DIRS); do \
|
||||||
|
dh_installdirs -pplatform-modules-$${mod} \
|
||||||
|
$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
|
||||||
|
cp $(MOD_SRC_DIR)/$${mod}/modules/*.ko \
|
||||||
|
debian/platform-modules-$${mod}/$(KERNEL_SRC)/$(INSTALL_MOD_DIR); \
|
||||||
|
done)
|
||||||
|
|
||||||
|
override_dh_usrlocal:
|
||||||
|
|
||||||
|
override_dh_clean:
|
||||||
|
dh_clean
|
||||||
|
(for mod in $(MODULE_DIRS); do \
|
||||||
|
if [ $$mod = "s6100" ]; then \
|
||||||
|
rm -f $(MOD_SRC_DIR)/$${mod}/modules/dell_s6100_lpc.c; \
|
||||||
|
elif [ $$mod = "z9100" ]; then \
|
||||||
|
rm -f $(MOD_SRC_DIR)/$${mod}/modules/dell_mailbox.c; \
|
||||||
|
fi; \
|
||||||
|
make -C $(KERNEL_SRC)/build M=$(MOD_SRC_DIR)/$${mod}/modules clean; \
|
||||||
|
done)
|
||||||
|
|
||||||
@ -0,0 +1,2 @@
|
|||||||
|
obj-m := dell_s6100_iom_cpld.o dell_s6100_lpc.o
|
||||||
|
|
||||||
@ -0,0 +1,266 @@
|
|||||||
|
|
||||||
|
#include<linux/module.h> // included for all kernel modules
|
||||||
|
#include <linux/kernel.h> // included for KERN_INFO
|
||||||
|
#include <linux/init.h> // included for __init and __exit macros
|
||||||
|
#include <linux/module.h>
|
||||||
|
#include <linux/i2c.h>
|
||||||
|
#include <linux/slab.h>
|
||||||
|
#include <linux/list.h>
|
||||||
|
|
||||||
|
|
||||||
|
//iom cpld slave address
|
||||||
|
#define IOM_CPLD_SLAVE_ADD 0x3e
|
||||||
|
|
||||||
|
//iom cpld ver register
|
||||||
|
#define IOM_CPLD_SLAVE_VER 0x00
|
||||||
|
|
||||||
|
//qsfp reset cntrl reg on each iom
|
||||||
|
#define QSFP_RST_CRTL_REG0 0x10
|
||||||
|
#define QSFP_RST_CRTL_REG1 0x11
|
||||||
|
|
||||||
|
//qsfp lp mode reg on each iom
|
||||||
|
#define QSFP_LPMODE_REG0 0x12
|
||||||
|
#define QSFP_LPMODE_REG1 0x13
|
||||||
|
|
||||||
|
//qsfp mod presence reg on each iom
|
||||||
|
#define QSFP_MOD_PRS_REG0 0x16
|
||||||
|
#define QSFP_MOD_PRS_REG1 0x17
|
||||||
|
|
||||||
|
|
||||||
|
struct cpld_data {
|
||||||
|
struct i2c_client *client;
|
||||||
|
struct mutex update_lock;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
static void dell_s6100_iom_cpld_add_client(struct i2c_client *client)
|
||||||
|
{
|
||||||
|
struct cpld_data *data = kzalloc(sizeof(struct cpld_data), GFP_KERNEL);
|
||||||
|
|
||||||
|
if (!data) {
|
||||||
|
dev_dbg(&client->dev, "Can't allocate cpld_client_node (0x%x)\n", client->addr);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
data->client = client;
|
||||||
|
i2c_set_clientdata(client, data);
|
||||||
|
mutex_init(&data->update_lock);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void dell_s6100_iom_cpld_remove_client(struct i2c_client *client)
|
||||||
|
{
|
||||||
|
struct cpld_data *data = i2c_get_clientdata(client);
|
||||||
|
kfree(data);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
int dell_s6100_iom_cpld_read(struct cpld_data *data,unsigned short cpld_addr, u8 reg)
|
||||||
|
{
|
||||||
|
int ret = -EPERM;
|
||||||
|
u8 high_reg =0x00;
|
||||||
|
|
||||||
|
mutex_lock(&data->update_lock);
|
||||||
|
ret = i2c_smbus_write_byte_data(data->client, high_reg,reg);
|
||||||
|
ret = i2c_smbus_read_byte(data->client);
|
||||||
|
mutex_unlock(&data->update_lock);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
int dell_s6100_iom_cpld_write(struct cpld_data *data,unsigned short cpld_addr, u8 reg, u8 value)
|
||||||
|
{
|
||||||
|
int ret = -EIO;
|
||||||
|
u16 devdata=0;
|
||||||
|
u8 high_reg =0x00;
|
||||||
|
|
||||||
|
mutex_lock(&data->update_lock);
|
||||||
|
devdata = (value << 8) | reg;
|
||||||
|
i2c_smbus_write_word_data(data->client,high_reg,devdata);
|
||||||
|
mutex_unlock(&data->update_lock);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
static ssize_t get_cpldver(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
u8 devdata=0;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
ret = dell_s6100_iom_cpld_read(data,IOM_CPLD_SLAVE_ADD,IOM_CPLD_SLAVE_VER);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata = (u8)ret & 0xff;
|
||||||
|
return sprintf(buf,"IOM CPLD Version:0x%02x\n",devdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t get_modprs(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
u16 devdata=0;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
ret = dell_s6100_iom_cpld_read(data,IOM_CPLD_SLAVE_ADD,QSFP_MOD_PRS_REG0);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata = (u16)ret & 0xff;
|
||||||
|
|
||||||
|
ret = dell_s6100_iom_cpld_read(data,IOM_CPLD_SLAVE_ADD,QSFP_MOD_PRS_REG1);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata |= (u16)(ret & 0xff) << 8;
|
||||||
|
|
||||||
|
return sprintf(buf,"0x%04x\n",devdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t get_lpmode(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
u16 devdata=0;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
ret = dell_s6100_iom_cpld_read(data,IOM_CPLD_SLAVE_ADD,QSFP_LPMODE_REG0);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata = (u16)ret & 0xff;
|
||||||
|
|
||||||
|
ret = dell_s6100_iom_cpld_read(data,IOM_CPLD_SLAVE_ADD,QSFP_LPMODE_REG1);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata |= (u16)(ret & 0xff) << 8;
|
||||||
|
|
||||||
|
return sprintf(buf,"0x%04x\n",devdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t get_reset(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
u16 devdata=0;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
ret = dell_s6100_iom_cpld_read(data,IOM_CPLD_SLAVE_ADD,QSFP_RST_CRTL_REG0);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata = (u16)ret & 0xff;
|
||||||
|
|
||||||
|
ret = dell_s6100_iom_cpld_read(data,IOM_CPLD_SLAVE_ADD,QSFP_RST_CRTL_REG1);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata |= (u16)(ret & 0xff) << 8;
|
||||||
|
|
||||||
|
return sprintf(buf,"0x%04x\n",devdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t set_lpmode(struct device *dev, struct device_attribute *devattr, const char *buf, size_t count)
|
||||||
|
{
|
||||||
|
unsigned long devdata;
|
||||||
|
int err;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
err = kstrtoul(buf, 16, &devdata);
|
||||||
|
if (err)
|
||||||
|
return err;
|
||||||
|
|
||||||
|
dell_s6100_iom_cpld_write(data,IOM_CPLD_SLAVE_ADD,QSFP_LPMODE_REG0,(u8)(devdata & 0xff));
|
||||||
|
dell_s6100_iom_cpld_write(data,IOM_CPLD_SLAVE_ADD,QSFP_LPMODE_REG1,(u8)((devdata >> 8) & 0xff));
|
||||||
|
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t set_reset(struct device *dev, struct device_attribute *devattr, const char *buf, size_t count)
|
||||||
|
{
|
||||||
|
unsigned long devdata;
|
||||||
|
int err;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
err = kstrtoul(buf, 16, &devdata);
|
||||||
|
if (err)
|
||||||
|
return err;
|
||||||
|
|
||||||
|
dell_s6100_iom_cpld_write(data,IOM_CPLD_SLAVE_ADD,QSFP_RST_CRTL_REG0,(u8)(devdata & 0xff));
|
||||||
|
dell_s6100_iom_cpld_write(data,IOM_CPLD_SLAVE_ADD,QSFP_RST_CRTL_REG1,(u8)((devdata >> 8) & 0xff));
|
||||||
|
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
static DEVICE_ATTR(iom_cpld_vers,S_IRUGO,get_cpldver, NULL);
|
||||||
|
static DEVICE_ATTR(qsfp_modprs, S_IRUGO,get_modprs, NULL);
|
||||||
|
static DEVICE_ATTR(qsfp_lpmode, S_IRUGO | S_IWUSR,get_lpmode,set_lpmode);
|
||||||
|
static DEVICE_ATTR(qsfp_reset, S_IRUGO | S_IWUSR,get_reset, set_reset);
|
||||||
|
|
||||||
|
static struct attribute *i2c_cpld_attrs[] = {
|
||||||
|
&dev_attr_qsfp_lpmode.attr,
|
||||||
|
&dev_attr_qsfp_reset.attr,
|
||||||
|
&dev_attr_qsfp_modprs.attr,
|
||||||
|
&dev_attr_iom_cpld_vers.attr,
|
||||||
|
NULL,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct attribute_group i2c_cpld_attr_grp = {
|
||||||
|
.attrs = i2c_cpld_attrs,
|
||||||
|
};
|
||||||
|
|
||||||
|
static int dell_s6100_iom_cpld_probe(struct i2c_client *client,
|
||||||
|
const struct i2c_device_id *dev_id)
|
||||||
|
{
|
||||||
|
int status;
|
||||||
|
|
||||||
|
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
|
||||||
|
dev_dbg(&client->dev, "i2c_check_functionality failed (0x%x)\n", client->addr);
|
||||||
|
status = -EIO;
|
||||||
|
goto exit;
|
||||||
|
}
|
||||||
|
|
||||||
|
dev_info(&client->dev, "chip found\n");
|
||||||
|
dell_s6100_iom_cpld_add_client(client);
|
||||||
|
|
||||||
|
/* Register sysfs hooks */
|
||||||
|
status = sysfs_create_group(&client->dev.kobj, &i2c_cpld_attr_grp);
|
||||||
|
if (status) {
|
||||||
|
printk(KERN_INFO "Cannot create sysfs\n");
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
exit:
|
||||||
|
return status;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int dell_s6100_iom_cpld_remove(struct i2c_client *client)
|
||||||
|
{
|
||||||
|
dell_s6100_iom_cpld_remove_client(client);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static const struct i2c_device_id dell_s6100_iom_cpld_id[] = {
|
||||||
|
{ "dell_s6100_iom_cpld", 0 },
|
||||||
|
{}
|
||||||
|
};
|
||||||
|
MODULE_DEVICE_TABLE(i2c, dell_s6100_iom_cpld_id);
|
||||||
|
|
||||||
|
static struct i2c_driver dell_s6100_iom_cpld_driver = {
|
||||||
|
.driver = {
|
||||||
|
.name = "dell_s6100_iom_cpld",
|
||||||
|
},
|
||||||
|
.probe = dell_s6100_iom_cpld_probe,
|
||||||
|
.remove = dell_s6100_iom_cpld_remove,
|
||||||
|
.id_table = dell_s6100_iom_cpld_id,
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
static int __init dell_s6100_iom_cpld_init(void)
|
||||||
|
{
|
||||||
|
return i2c_add_driver(&dell_s6100_iom_cpld_driver);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void __exit dell_s6100_iom_cpld_exit(void)
|
||||||
|
{
|
||||||
|
i2c_del_driver(&dell_s6100_iom_cpld_driver);
|
||||||
|
}
|
||||||
|
|
||||||
|
MODULE_AUTHOR("Srideep Devireddy <srideep_devireddy@dell.com>");
|
||||||
|
MODULE_DESCRIPTION("dell_s6100_iom_cpld driver");
|
||||||
|
MODULE_LICENSE("GPL");
|
||||||
|
|
||||||
|
module_init(dell_s6100_iom_cpld_init);
|
||||||
|
module_exit(dell_s6100_iom_cpld_exit);
|
||||||
@ -0,0 +1,146 @@
|
|||||||
|
Dell S6100 64x40G support
|
||||||
|
------------------------
|
||||||
|
|
||||||
|
summary:-
|
||||||
|
S6100 has 64 x 40G port capacity
|
||||||
|
S6100 supports 4 IO Modules which are pluggable. Below section covers how to power on IO modules
|
||||||
|
and initialize the device drivers and configure necessary mux to send traffic.
|
||||||
|
|
||||||
|
|
||||||
|
Necessary drivers and scripts to package
|
||||||
|
|
||||||
|
1) Users are expected to build necessary drivers for kernel and package to acess it on the target
|
||||||
|
|
||||||
|
a) Mgmt phy driver
|
||||||
|
This supports BCM 54616 phy driver ( enable CONFIG_IGB in kernel config)
|
||||||
|
b) driver-support-sff-8436-eeprom.patch
|
||||||
|
c) driver-support-sff-8436-eeprom-update.patch
|
||||||
|
This driver supports QSFP EEPROM
|
||||||
|
d) dell_s6100_iom_cpld.ko
|
||||||
|
This driver provides support for cpld on 4 x 40Gig-IOM modules
|
||||||
|
e) i2c_mux_pca954x.ko
|
||||||
|
This driver provides support for i2c mux/switch (pca954x)
|
||||||
|
f) dell_s6100_lpc.ko
|
||||||
|
This driver porivide support for reading all the platform info from SMF.
|
||||||
|
|
||||||
|
|
||||||
|
2) Users are also expected to package below scripts for platform initialization and i2c tree creation
|
||||||
|
|
||||||
|
a) iom_power.sh
|
||||||
|
This script is used to power on IO modules on S6100
|
||||||
|
b) io_rd_wr.py
|
||||||
|
This script is generic LPC/io read/write utility (can also access system cpld)
|
||||||
|
|
||||||
|
steps to platform initialization (Tested with 3.16)
|
||||||
|
|
||||||
|
1) After power up of S6100
|
||||||
|
|
||||||
|
a) power up the io modules by executing (./iom_power.sh)
|
||||||
|
b) insert i2c_mux_pca954x.ko,dell_s6100_iom_cpld.ko,dell_s6100_lpc.ko
|
||||||
|
|
||||||
|
Above 2 steps can be called by including them in below 2 step
|
||||||
|
|
||||||
|
2) Build i2c device tree/device initialization by calling below script
|
||||||
|
|
||||||
|
./s6100_platform_init.sh
|
||||||
|
|
||||||
|
3) IOM cpld devices are created under "/sys/bus/i2c/drivers/dell_s6100_iom_cpld/"
|
||||||
|
QSFP handles via sysfs i2c bus #( 15,16,17,18-003e)
|
||||||
|
iom_cpld_vers -- Displays CPLD version(RO)
|
||||||
|
qsfp_lpmode -- lpmode settings(RW)
|
||||||
|
qsfp_modprs -- modules presence (RO)
|
||||||
|
qsfp_reset -- reset settings (RW)
|
||||||
|
|
||||||
|
ls /sys/bus/i2c/drivers/dell_s6100_iom_cpld/15-003e/
|
||||||
|
driver/ iom_cpld_vers modalias name power/ qsfp_lpmode qsfp_modprs qsfp_reset subsystem/ uevent
|
||||||
|
|
||||||
|
4) step 2 script also builds/attach sfp device tress in sysfs
|
||||||
|
|
||||||
|
Example for reading EEPROM data
|
||||||
|
|
||||||
|
cat /sys/bus/i2c/devices/19-0050/eeprom | hexdump -C
|
||||||
|
00000000 0d 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 |................|
|
||||||
|
00000010 00 00 00 00 00 00 18 1b 00 00 82 20 00 00 00 00 |........... ....|
|
||||||
|
00000020 00 00 00 00 00 00 00 00 00 00 16 4d 16 4d 16 4d |...........M.M.M|
|
||||||
|
00000030 16 4d 34 bf 44 bf 54 bf 64 bf 00 00 00 00 00 00 |.M4.D.T.d.......|
|
||||||
|
00000040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
|
||||||
|
*
|
||||||
|
00000070 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff 00 |................|
|
||||||
|
00000080 0d 00 0c 04 00 00 00 40 40 02 d5 05 69 00 00 32 |.......@@...i..2|
|
||||||
|
00000090 00 00 00 00 46 49 4e 49 53 41 52 20 43 4f 52 50 |....FINISAR CORP|
|
||||||
|
000000a0 20 20 20 20 07 00 90 65 46 54 4c 34 31 30 51 45 | ...eFTL410QE|
|
||||||
|
000000b0 31 43 20 20 20 20 20 20 41 33 42 68 07 d0 46 70 |1C A3Bh..Fp|
|
||||||
|
000000c0 00 01 04 d0 4d 4c 54 30 30 51 33 20 20 20 20 20 |....MLT00Q3 |
|
||||||
|
000000d0 20 20 20 20 31 32 30 31 31 35 20 20 08 00 00 38 | 120115 ...8|
|
||||||
|
000000e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
|
||||||
|
000000f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
|
||||||
|
*
|
||||||
|
00000200 4b 00 fb 00 46 00 00 00 00 00 00 00 00 00 00 00 |K...F...........|
|
||||||
|
00000210 94 70 6e f0 86 c4 7b 0c 00 00 00 00 00 00 00 00 |.pn...{.........|
|
||||||
|
00000220 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
|
||||||
|
*
|
||||||
|
00000260 00 00 11 11 00 00 00 00 00 00 00 00 00 00 22 22 |..............""|
|
||||||
|
00000270 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
|
||||||
|
00000280
|
||||||
|
|
||||||
|
5)SMF driver details/Readme are as below
|
||||||
|
|
||||||
|
S6100 SMF
|
||||||
|
---------
|
||||||
|
|
||||||
|
S6100 has one SMF soc on CPU board. This is via LPC interface, provide access to all the below functionality
|
||||||
|
|
||||||
|
a) Read sensors details on the system
|
||||||
|
b) Read PSU details on the system
|
||||||
|
c) Read fans/Fan tray details on the system
|
||||||
|
d) Read/Write to system led
|
||||||
|
|
||||||
|
dell_s6100_lpc create entry for all the above necessary platform components as attributes in below path.
|
||||||
|
|
||||||
|
/sys/devices/platform/dell_s6100_lpc/
|
||||||
|
|
||||||
|
|
||||||
|
LED:-
|
||||||
|
----
|
||||||
|
|
||||||
|
Get /set operations on sys_led
|
||||||
|
|
||||||
|
Get operation
|
||||||
|
cat /sys/devices/platform/dell_s6100_lpc/sys_led
|
||||||
|
0x80
|
||||||
|
|
||||||
|
Set operation
|
||||||
|
echo 83 > sys/devices/platform/dell_s6100_lpc/sys_led
|
||||||
|
|
||||||
|
Sensors:-
|
||||||
|
--------
|
||||||
|
|
||||||
|
Max no of sensors on the system ( 11 sensors are available on fully loaded system)
|
||||||
|
|
||||||
|
cat /sys/devices/platform/dell_s6100_lpc/max_num_temp_sensors
|
||||||
|
b
|
||||||
|
|
||||||
|
cat /sys/devices/platform/dell_s6100_lpc/temp_sensor_1 ( temp_sensor_1 <85>.temp_sensor_11)
|
||||||
|
|
||||||
|
Fan tray speed:-
|
||||||
|
--------------
|
||||||
|
|
||||||
|
/sys/devices/platform/dell_s6100_lpc/fan_tray_1_speed (fan_tray_1_speed - fan_tray_4_speed)
|
||||||
|
13700
|
||||||
|
|
||||||
|
cat /sys/devices/platform/dell_s6100_lpc/psu1_max_pwr
|
||||||
|
110
|
||||||
|
cat /sys/devices/platform/dell_s6100_lpc/psu2_max_pwr
|
||||||
|
110
|
||||||
|
|
||||||
|
cat /sys/devices/platform/dell_s6100_lpc/psu_total_pwr
|
||||||
|
232
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
93
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/io_rd_wr.py
Executable file
93
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/io_rd_wr.py
Executable file
@ -0,0 +1,93 @@
|
|||||||
|
#!/usr/bin/python
|
||||||
|
#Script to read/write the io based registers
|
||||||
|
|
||||||
|
import sys
|
||||||
|
import os
|
||||||
|
import getopt
|
||||||
|
import struct
|
||||||
|
|
||||||
|
io_resource='/dev/port'
|
||||||
|
|
||||||
|
def usage():
|
||||||
|
''' This is the Usage Method '''
|
||||||
|
|
||||||
|
print 'Utility for IO read/write'
|
||||||
|
print '\t\t io_rd_wr.py --get --offset <offset>'
|
||||||
|
print '\t\t io_rd_wr.py --set --val <val> --offset <offset>'
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
def io_reg_read(io_resource,offset):
|
||||||
|
fd=os.open(io_resource, os.O_RDONLY)
|
||||||
|
if(fd<0):
|
||||||
|
print 'file open failed %s"%io_resource'
|
||||||
|
return
|
||||||
|
if(os.lseek(fd, offset, os.SEEK_SET) != offset):
|
||||||
|
print 'lseek failed on %s'%io_resource
|
||||||
|
return
|
||||||
|
buf=os.read(fd,1)
|
||||||
|
reg_val1=ord(buf)
|
||||||
|
print 'reg value %x'%reg_val1
|
||||||
|
os.close(fd)
|
||||||
|
|
||||||
|
def io_reg_write(io_resource,offset,val):
|
||||||
|
fd=os.open(io_resource,os.O_RDWR)
|
||||||
|
if(fd<0):
|
||||||
|
print 'file open failed %s"%io_resource'
|
||||||
|
return
|
||||||
|
if(os.lseek(fd, offset, os.SEEK_SET) != offset):
|
||||||
|
print 'lseek failed on %s'%io_resource
|
||||||
|
return
|
||||||
|
ret=os.write(fd,struct.pack('B',val))
|
||||||
|
if(ret != 1):
|
||||||
|
print 'write failed %d'%ret
|
||||||
|
return
|
||||||
|
os.close(fd)
|
||||||
|
|
||||||
|
def main(argv):
|
||||||
|
|
||||||
|
''' The main function will read the user input from the
|
||||||
|
command line argument and process the request '''
|
||||||
|
|
||||||
|
opts = ''
|
||||||
|
val = ''
|
||||||
|
choice = ''
|
||||||
|
resouce = ''
|
||||||
|
offset = ''
|
||||||
|
|
||||||
|
try:
|
||||||
|
opts, args = getopt.getopt(argv, "hgs:" , \
|
||||||
|
["val=","offset=","help", "get", "set"])
|
||||||
|
|
||||||
|
except getopt.GetoptError:
|
||||||
|
usage()
|
||||||
|
|
||||||
|
for opt,arg in opts:
|
||||||
|
|
||||||
|
if opt in ('-h','--help'):
|
||||||
|
choice = 'help'
|
||||||
|
|
||||||
|
elif opt in ('-g', '--get'):
|
||||||
|
choice = 'get'
|
||||||
|
|
||||||
|
elif opt in ('-s', '--set'):
|
||||||
|
choice = 'set'
|
||||||
|
|
||||||
|
elif opt == '--offset':
|
||||||
|
offset = int(arg,16)
|
||||||
|
|
||||||
|
elif opt == '--val':
|
||||||
|
val = int(arg,16)
|
||||||
|
|
||||||
|
if choice == 'get' and offset != '':
|
||||||
|
io_reg_read(io_resource,offset)
|
||||||
|
|
||||||
|
elif choice == 'set' and offset != '' and val != '':
|
||||||
|
io_reg_write(io_resource,offset,val)
|
||||||
|
|
||||||
|
else:
|
||||||
|
usage()
|
||||||
|
|
||||||
|
#Calling the main method
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main(sys.argv[1:])
|
||||||
|
|
||||||
16
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/iom_power_off.sh
Executable file
16
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/iom_power_off.sh
Executable file
@ -0,0 +1,16 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
#This script is used to power off IO modules
|
||||||
|
# IOM can be controlled via SMF using mailbox registers
|
||||||
|
# write 0x2 to 0x04D9 to power off IOM 1
|
||||||
|
./io_rd_wr.py --set --val 0x04 --offset 0x210
|
||||||
|
./io_rd_wr.py --set --val 0xd9 --offset 0x211
|
||||||
|
./io_rd_wr.py --set --val 0x2 --offset 0x213
|
||||||
|
# write 0x2 to 0x04DA to power off IOM 2
|
||||||
|
./io_rd_wr.py --set --val 0xda --offset 0x211
|
||||||
|
./io_rd_wr.py --set --val 0x2 --offset 0x213
|
||||||
|
# write 0x2 to 0x04DB to power off IOM 3
|
||||||
|
./io_rd_wr.py --set --val 0xdb --offset 0x211
|
||||||
|
./io_rd_wr.py --set --val 0x2 --offset 0x213
|
||||||
|
# write 0x2 to 0x04DC to power off IOM 4
|
||||||
|
./io_rd_wr.py --set --val 0xdc --offset 0x211
|
||||||
|
./io_rd_wr.py --set --val 0x2 --offset 0x213
|
||||||
17
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/iom_power_on.sh
Executable file
17
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/iom_power_on.sh
Executable file
@ -0,0 +1,17 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
# This script is used to power on IO modules
|
||||||
|
# IOM can be controlled via SMF using mailbox registers
|
||||||
|
|
||||||
|
# write 0x1 to 0x04D9 to power up IOM 1
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0x04 --offset 0x210
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0xd9 --offset 0x211
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0x1 --offset 0x213
|
||||||
|
# write 0x1 to 0x04DA to power up IOM 2
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0xda --offset 0x211
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0x1 --offset 0x213
|
||||||
|
# write 0x1 to 0x04DB to power up IOM 3
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0xdb --offset 0x211
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0x1 --offset 0x213
|
||||||
|
# write 0x1 to 0x04DC to power up IOM 4
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0xdc --offset 0x211
|
||||||
|
/usr/local/bin/io_rd_wr.py --set --val 0x1 --offset 0x213
|
||||||
322
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/platform_sensors.py
Executable file
322
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/platform_sensors.py
Executable file
@ -0,0 +1,322 @@
|
|||||||
|
#!/usr/bin/python
|
||||||
|
|
||||||
|
# On S6100, the Platform Management Controller runs the
|
||||||
|
# thermal algorithm. It provides a mailbox for the Host
|
||||||
|
# to query relevant thermals. The dell_mailbox module
|
||||||
|
# provides the sysfs support for the following objects:
|
||||||
|
# * onboard temperature sensors
|
||||||
|
# * FAN trays
|
||||||
|
# * PSU
|
||||||
|
#
|
||||||
|
import os
|
||||||
|
import sys
|
||||||
|
import logging
|
||||||
|
|
||||||
|
S6100_MAX_FAN_TRAYS = 4
|
||||||
|
S6100_MAX_PSUS = 2
|
||||||
|
S6100_MAX_IOMS = 4
|
||||||
|
|
||||||
|
MAILBOX_DIR = "/sys/devices/platform/SMF.512/hwmon/hwmon1"
|
||||||
|
iom_status_list = []
|
||||||
|
|
||||||
|
# Get a mailbox register
|
||||||
|
|
||||||
|
|
||||||
|
def get_pmc_register(reg_name):
|
||||||
|
retval = 'ERR'
|
||||||
|
mb_reg_file = MAILBOX_DIR+'/'+reg_name
|
||||||
|
|
||||||
|
if (not os.path.isfile(mb_reg_file)):
|
||||||
|
print mb_reg_file, 'not found !'
|
||||||
|
return retval
|
||||||
|
|
||||||
|
try:
|
||||||
|
with open(mb_reg_file, 'r') as fd:
|
||||||
|
retval = fd.read()
|
||||||
|
except Exception as error:
|
||||||
|
logging.error("Unable to open ", mb_reg_file, "file !")
|
||||||
|
|
||||||
|
retval = retval.rstrip('\r\n')
|
||||||
|
retval = retval.lstrip(" ")
|
||||||
|
return retval
|
||||||
|
|
||||||
|
logging.basicConfig(level=logging.DEBUG)
|
||||||
|
|
||||||
|
if (os.path.isdir(MAILBOX_DIR)):
|
||||||
|
print 'dell-s6100-lpc'
|
||||||
|
print 'Adapter: S6100 Platform Management Controller'
|
||||||
|
else:
|
||||||
|
logging.error('S6100 Platform Management Controller module not loaded !')
|
||||||
|
# sys.exit(0)
|
||||||
|
|
||||||
|
# Print the information for temperature sensors
|
||||||
|
|
||||||
|
|
||||||
|
def print_temperature_sensors():
|
||||||
|
print("\nOnboard Temperature Sensors:")
|
||||||
|
print ' CPU: ',\
|
||||||
|
int(get_pmc_register('temp1_input'))/1000, 'C'
|
||||||
|
print ' BCM56960 (PSU side): ',\
|
||||||
|
int(get_pmc_register('temp2_input'))/1000, 'C'
|
||||||
|
print ' System Outlet 1 (switch board): ',\
|
||||||
|
int(get_pmc_register('temp3_input'))/1000, 'C'
|
||||||
|
print ' BCM56960 (IO side): ',\
|
||||||
|
int(get_pmc_register('temp4_input'))/1000, 'C'
|
||||||
|
print ' System Outlet 2 (CPU board): ',\
|
||||||
|
int(get_pmc_register('temp9_input'))/1000, 'C'
|
||||||
|
print ' System Inlet Left (IO side): ',\
|
||||||
|
int(get_pmc_register('temp10_input'))/1000, 'C'
|
||||||
|
print ' System Inlet Right (IO side): ',\
|
||||||
|
int(get_pmc_register('temp11_input'))/1000, 'C'
|
||||||
|
|
||||||
|
iom_status = get_pmc_register('iom_presence')
|
||||||
|
iom_status = int(iom_status, 16)
|
||||||
|
|
||||||
|
iom_presence = get_pmc_register('iom_status')
|
||||||
|
|
||||||
|
if (iom_presence != 'ERR'):
|
||||||
|
iom_presence = int(iom_presence, 16)
|
||||||
|
|
||||||
|
# IOM presence : 0 => IOM present
|
||||||
|
# Temperature sensors 5..8 correspond to IOM 1..4
|
||||||
|
for iom in range(0, S6100_MAX_IOMS):
|
||||||
|
if (~iom_presence & (1 << iom)):
|
||||||
|
iom_sensor_indx = iom + 5
|
||||||
|
print ' IOM ' + str(iom + 1) + ':\t\t\t ',\
|
||||||
|
int(get_pmc_register('temp'+str(iom_sensor_indx) +
|
||||||
|
'_input'))/1000, 'C'
|
||||||
|
|
||||||
|
# Save the IOM Status for later use
|
||||||
|
if (~iom_status & (1 << iom)):
|
||||||
|
iom_status_list.append('ON')
|
||||||
|
else:
|
||||||
|
iom_status_list.append('OFF')
|
||||||
|
else:
|
||||||
|
iom_status_list.append('Not present')
|
||||||
|
print ' IOM ' + str(iom + 1) + ':\t\t\t ', 'Not present'
|
||||||
|
else:
|
||||||
|
logging.error('Unable to check IOM presence')
|
||||||
|
|
||||||
|
print_temperature_sensors()
|
||||||
|
|
||||||
|
|
||||||
|
# Print the information for voltage sensors
|
||||||
|
|
||||||
|
|
||||||
|
def print_voltage_sensors():
|
||||||
|
print("\nOnboard Voltage Sensors:")
|
||||||
|
|
||||||
|
print ' CPU XP3R3V_EARLY ',\
|
||||||
|
float(get_pmc_register('in1_input'))/1000, 'V'
|
||||||
|
print ' CPU XP5R0V_CP ',\
|
||||||
|
float(get_pmc_register('in2_input'))/1000, 'V'
|
||||||
|
print ' CPU XP3R3V_STD ',\
|
||||||
|
float(get_pmc_register('in3_input'))/1000, 'V'
|
||||||
|
print ' CPU XP3R3V_CP ',\
|
||||||
|
float(get_pmc_register('in4_input'))/1000, 'V'
|
||||||
|
print ' CPU XP0R75V_VTT_A ',\
|
||||||
|
float(get_pmc_register('in5_input'))/1000, 'V'
|
||||||
|
print ' CPU XPPR75V_VTT_B ',\
|
||||||
|
float(get_pmc_register('in6_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R07V_CPU ',\
|
||||||
|
float(get_pmc_register('in7_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R0V_CPU ',\
|
||||||
|
float(get_pmc_register('in8_input'))/1000, 'V'
|
||||||
|
print ' CPU XP12R0V ',\
|
||||||
|
float(get_pmc_register('in9_input'))/1000, 'V'
|
||||||
|
print ' CPU VDDR_CPU_2 ',\
|
||||||
|
float(get_pmc_register('in10_input'))/1000, 'V'
|
||||||
|
print ' CPU VDDR_CPU_1 ',\
|
||||||
|
float(get_pmc_register('in11_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R5V_CLK ',\
|
||||||
|
float(get_pmc_register('in12_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R8V_CPU ',\
|
||||||
|
float(get_pmc_register('in13_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R0V_CPU_VNN ',\
|
||||||
|
float(get_pmc_register('in14_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R0V_CPU_VCC ',\
|
||||||
|
float(get_pmc_register('in15_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R5V_EARLY ',\
|
||||||
|
float(get_pmc_register('in16_input'))/1000, 'V'
|
||||||
|
print ' SW XP3R3V_MON ',\
|
||||||
|
float(get_pmc_register('in17_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R25V_MON ',\
|
||||||
|
float(get_pmc_register('in19_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R2V_MON ',\
|
||||||
|
float(get_pmc_register('in20_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R0V_SW_MON ',\
|
||||||
|
float(get_pmc_register('in21_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R0V_ROV_SW_MON ',\
|
||||||
|
float(get_pmc_register('in22_input'))/1000, 'V'
|
||||||
|
print ' SW XR1R0V_BCM84752_MON ',\
|
||||||
|
float(get_pmc_register('in23_input'))/1000, 'V'
|
||||||
|
print ' SW XP5V_MB_MON ',\
|
||||||
|
float(get_pmc_register('in24_input'))/1000, 'V'
|
||||||
|
print ' SW XP3R3V_FPGA_MON ',\
|
||||||
|
float(get_pmc_register('in26_input'))/1000, 'V'
|
||||||
|
print ' SW XP3R3V_EARLY_MON ',\
|
||||||
|
float(get_pmc_register('in27_input'))/1000, 'V'
|
||||||
|
|
||||||
|
print_voltage_sensors()
|
||||||
|
|
||||||
|
# Print the information for 1 Fan Tray
|
||||||
|
|
||||||
|
|
||||||
|
def print_fan_tray(tray):
|
||||||
|
|
||||||
|
Fan_Status = ['Normal', 'Abnormal']
|
||||||
|
Airflow_Direction = ['B2F', 'F2B']
|
||||||
|
|
||||||
|
print ' Fan Tray ' + str(tray) + ':'
|
||||||
|
|
||||||
|
if (tray == 1):
|
||||||
|
fan1_speed = get_pmc_register('fan1_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan1_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
elif (tray == 2):
|
||||||
|
fan1_speed = get_pmc_register('fan3_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan3_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
elif (tray == 3):
|
||||||
|
fan1_speed = get_pmc_register('fan5_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan5_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
elif (tray == 4):
|
||||||
|
fan1_speed = get_pmc_register('fan7_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan7_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
|
||||||
|
print('\nFan Trays:')
|
||||||
|
fan_tray_presence = get_pmc_register('fan_tray_presence')
|
||||||
|
|
||||||
|
if (fan_tray_presence != 'ERR'):
|
||||||
|
fan_tray_presence = int(fan_tray_presence, 16)
|
||||||
|
|
||||||
|
for tray in range(0, S6100_MAX_FAN_TRAYS):
|
||||||
|
if (fan_tray_presence & (1 << tray)):
|
||||||
|
print_fan_tray(tray + 1)
|
||||||
|
else:
|
||||||
|
print '\n Fan Tray ' + str(tray + 1) + ': Not present'
|
||||||
|
else:
|
||||||
|
logging.error('Unable to read FAN presence')
|
||||||
|
|
||||||
|
# Print the information for PSU1, PSU2
|
||||||
|
|
||||||
|
|
||||||
|
def print_psu(psu):
|
||||||
|
Psu_Type = ['Mismatch', 'Normal']
|
||||||
|
Psu_Input_Type = ['AC', 'DC']
|
||||||
|
PSU_STATUS_TYPE_BIT = 4
|
||||||
|
PSU_STATUS_INPUT_TYPE_BIT = 1
|
||||||
|
PSU_FAN_PRESENT_BIT = 2
|
||||||
|
PSU_FAN_STATUS_BIT = 1
|
||||||
|
PSU_FAN_AIR_FLOW_BIT = 0
|
||||||
|
Psu_Fan_Presence = ['Present', 'Absent']
|
||||||
|
Psu_Fan_Status = ['Normal', 'Abnormal']
|
||||||
|
Psu_Fan_Airflow = ['B2F', 'F2B']
|
||||||
|
|
||||||
|
print ' PSU ' + str(psu) + ':'
|
||||||
|
if (psu == 1):
|
||||||
|
psu_status = int(get_pmc_register('psu1_presence'), 16)
|
||||||
|
else:
|
||||||
|
psu_status = int(get_pmc_register('psu2_presence'), 16)
|
||||||
|
|
||||||
|
psu_input_type = (psu_status & (1 << PSU_STATUS_INPUT_TYPE_BIT)) >>\
|
||||||
|
PSU_STATUS_INPUT_TYPE_BIT
|
||||||
|
psu_type = (psu_status & (1 << PSU_STATUS_TYPE_BIT)) >>\
|
||||||
|
PSU_STATUS_TYPE_BIT
|
||||||
|
|
||||||
|
print ' Input: ', Psu_Input_Type[psu_input_type]
|
||||||
|
print ' Type: ', Psu_Type[psu_type]
|
||||||
|
|
||||||
|
# PSU FAN details
|
||||||
|
if (psu == 1):
|
||||||
|
print ' FAN Speed: ', get_pmc_register('fan11_input'), 'RPM'
|
||||||
|
psu_fan_airflow = int(get_pmc_register('fan11_airflow'))
|
||||||
|
psu_fan_status = int(get_pmc_register('fan11_alarm'))
|
||||||
|
psu_fan_present = int(get_pmc_register('fan11_fault'))
|
||||||
|
input_voltage = float(get_pmc_register('in29_input')) / 1000
|
||||||
|
output_voltage = float(get_pmc_register('in30_input')) / 1000
|
||||||
|
input_current = float(get_pmc_register('curr601_input')) / 100
|
||||||
|
output_current = float(get_pmc_register('curr602_input')) / 100
|
||||||
|
input_power = float(get_pmc_register('power1_input')) / 1000000
|
||||||
|
output_power = float(get_pmc_register('power2_input')) / 1000000
|
||||||
|
if (input_power != 0):
|
||||||
|
psu_fan_temp = int(get_pmc_register('temp14_input'))/1000
|
||||||
|
else:
|
||||||
|
print ' FAN Speed: ', get_pmc_register('fan12_input'), 'RPM'
|
||||||
|
psu_fan_airflow = int(get_pmc_register('fan12_airflow'))
|
||||||
|
psu_fan_status = int(get_pmc_register('fan12_alarm'))
|
||||||
|
psu_fan_present = int(get_pmc_register('fan12_fault'))
|
||||||
|
input_voltage = float(get_pmc_register('in31_input')) / 1000
|
||||||
|
output_voltage = float(get_pmc_register('in32_input')) / 1000
|
||||||
|
input_current = float(get_pmc_register('curr701_input')) / 100
|
||||||
|
output_current = float(get_pmc_register('curr702_input')) / 100
|
||||||
|
input_power = float(get_pmc_register('power3_input')) / 1000000
|
||||||
|
output_power = float(get_pmc_register('power4_input')) / 1000000
|
||||||
|
if (input_power != 0):
|
||||||
|
psu_fan_temp = int(get_pmc_register('temp15_input'))/1000
|
||||||
|
print ' FAN: ', Psu_Fan_Presence[psu_fan_present]
|
||||||
|
print ' FAN Status: ', Psu_Fan_Status[psu_fan_status]
|
||||||
|
print ' FAN AIRFLOW: ', Psu_Fan_Airflow[psu_fan_airflow]
|
||||||
|
|
||||||
|
# PSU input & output monitors
|
||||||
|
print ' Input Voltage: %6.2f' % (input_voltage), 'V'
|
||||||
|
|
||||||
|
print ' Output Voltage: %6.2f' % (output_voltage), 'V'
|
||||||
|
|
||||||
|
print ' Input Current: %6.2f' % (input_current), 'A'
|
||||||
|
|
||||||
|
print ' Output Current: %6.2f' % (output_current), 'A'
|
||||||
|
|
||||||
|
print ' Input Power: %6.2f' % (input_power), 'W'
|
||||||
|
|
||||||
|
print ' Output Power: %6.2f' % (output_power), 'W'
|
||||||
|
|
||||||
|
# PSU firmware gives spurious temperature reading without input power
|
||||||
|
if (input_power != 0):
|
||||||
|
print ' Temperature: ', psu_fan_temp, 'C'
|
||||||
|
else:
|
||||||
|
print ' Temperature: ', 'NA'
|
||||||
|
|
||||||
|
print('\nPSUs:')
|
||||||
|
for psu in range(1, S6100_MAX_PSUS + 1):
|
||||||
|
|
||||||
|
if (psu == 1):
|
||||||
|
psu_status = get_pmc_register('psu1_presence')
|
||||||
|
else:
|
||||||
|
psu_status = get_pmc_register('psu2_presence')
|
||||||
|
|
||||||
|
if (psu_status != 'ERR'):
|
||||||
|
psu_status = int(psu_status, 16)
|
||||||
|
if (~psu_status & 0b1):
|
||||||
|
print_psu(psu)
|
||||||
|
else:
|
||||||
|
print '\n PSU ', psu, 'Not present'
|
||||||
|
else:
|
||||||
|
logging.error('Unable to check PSU presence')
|
||||||
|
|
||||||
|
print '\n Total Power: ', get_pmc_register('current_total_power'), 'W'
|
||||||
|
|
||||||
|
print('\nIO Modules:')
|
||||||
|
|
||||||
|
for iom in range(1, S6100_MAX_IOMS+1):
|
||||||
|
print ' IOM ' + str(iom) + ' :' + iom_status_list[iom - 1]
|
||||||
|
|
||||||
|
print '\n'
|
||||||
206
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/s6100_platform.sh
Executable file
206
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/s6100_platform.sh
Executable file
@ -0,0 +1,206 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
#platform init script for Dell S6100
|
||||||
|
|
||||||
|
source dell_i2c_utils.sh
|
||||||
|
|
||||||
|
init_devnum() {
|
||||||
|
found=0
|
||||||
|
for devnum in 0 1; do
|
||||||
|
devname=`cat /sys/bus/i2c/devices/i2c-${devnum}/name`
|
||||||
|
# iSMT adapter can be at either dffd0000 or dfff0000
|
||||||
|
if [[ $devname == 'SMBus iSMT adapter at '* ]]; then
|
||||||
|
found=1
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
[[ $found -eq 0 ]] && echo "cannot find iSMT" && exit 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach CPU board mux @ 0x70
|
||||||
|
cpu_board_mux() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") i2c_config "echo pca9547 0x70 > /sys/bus/i2c/devices/i2c-${devnum}/$1"
|
||||||
|
;;
|
||||||
|
"delete_device") i2c_config "echo 0x70 > /sys/bus/i2c/devices/i2c-${devnum}/$1"
|
||||||
|
;;
|
||||||
|
*) echo "s6100_platform: cpu_board_mux: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach Switchboard MUX @ 0x71
|
||||||
|
switch_board_mux() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") i2c_config "echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-4/$1"
|
||||||
|
;;
|
||||||
|
"delete_device") i2c_config "echo 0x71 > /sys/bus/i2c/devices/i2c-4/$1"
|
||||||
|
;;
|
||||||
|
*) echo "s6100_platform: switch_board_mux : invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach syseeprom on CPU board
|
||||||
|
sys_eeprom() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") i2c_config "echo 24c02 0x50 > /sys/bus/i2c/devices/i2c-2/$1"
|
||||||
|
;;
|
||||||
|
"delete_device") i2c_config "echo 0x50 > /sys/bus/i2c/devices/i2c-2/$1"
|
||||||
|
;;
|
||||||
|
*) echo "s6100_platform: sys_eeprom : invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Attach/Detach CPLD devices to drivers for each IOM
|
||||||
|
switch_board_cpld() {
|
||||||
|
case $1 in
|
||||||
|
"new_device")
|
||||||
|
for ((i=14;i<=17;i++));
|
||||||
|
do
|
||||||
|
i2c_config "echo dell_s6100_iom_cpld 0x3e > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
"delete_device")
|
||||||
|
for ((i=14;i<=17;i++));
|
||||||
|
do
|
||||||
|
i2c_config "echo 0x3e > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
*) echo "s6100_platform: switch_board_cpld : invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Attach/Detach the MUX connecting all QSFPs on each IOM @0x71 and 0x72
|
||||||
|
switch_board_qsfp_mux() {
|
||||||
|
case $1 in
|
||||||
|
"new_device")
|
||||||
|
for ((i=9;i>=6;i--));
|
||||||
|
do
|
||||||
|
# 0x71 mux on the IOM 1
|
||||||
|
mux_index=$(expr $i - 5)
|
||||||
|
echo "Attaching PCA9548 $mux_index"
|
||||||
|
i2c_config "echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
i2c_config "echo pca9548 0x72 > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
"delete_device")
|
||||||
|
for ((i=9;i>=6;i--));
|
||||||
|
do
|
||||||
|
# 0x71 mux on the IOM 1
|
||||||
|
mux_index=$(expr $i - 5)
|
||||||
|
echo "Detaching PCA9548 $mux_index"
|
||||||
|
i2c_config "echo 0x71 > /sys/bus/i2c/devices/i2c-$devnum/i2c-$i/$1"
|
||||||
|
i2c_config "echo 0x72 > /sys/bus/i2c/devices/i2c-$devnum/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
*) echo "s6100_platform: switch_board_qsfp_mux: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Attach/Detach the SFP modules on PCA9548_2
|
||||||
|
switch_board_sfp() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") i2c_config "echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-11/$1"
|
||||||
|
i2c_config "echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-12/$1"
|
||||||
|
;;
|
||||||
|
"delete_device") i2c_config "echo 0x50 > /sys/bus/i2c/devices/i2c-11/$1"
|
||||||
|
i2c_config "echo 0x50 > /sys/bus/i2c/devices/i2c-12/$1"
|
||||||
|
;;
|
||||||
|
*) echo "s6100_platform: switch_board_sfp: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Add/Delete ($1) a range ($2..$3) of QSFPs
|
||||||
|
qsfp_device_mod() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") for ((i=$2;i<=$3;i++));
|
||||||
|
do
|
||||||
|
i2c_config "echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
"delete_device") for ((i=$2;i<=$3;i++));
|
||||||
|
do
|
||||||
|
i2c_config "echo 0x50 > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
*) echo "s6100_platform: qsfp_device_mod: invalid command $1:$2,$3!"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach 16 instances of QSFP ports on each IO modules
|
||||||
|
# eeprom can dump data using below command
|
||||||
|
switch_board_qsfp() {
|
||||||
|
if i2c_poll_bus_exists "/sys/bus/i2c/devices/i2c-18"; then
|
||||||
|
qsfp_device_mod $1 18 33
|
||||||
|
fi
|
||||||
|
|
||||||
|
if i2c_poll_bus_exists "/sys/bus/i2c/devices/i2c-34"; then
|
||||||
|
qsfp_device_mod $1 34 49
|
||||||
|
fi
|
||||||
|
|
||||||
|
if i2c_poll_bus_exists "/sys/bus/i2c/devices/i2c-50"; then
|
||||||
|
qsfp_device_mod $1 50 65
|
||||||
|
fi
|
||||||
|
|
||||||
|
if i2c_poll_bus_exists "/sys/bus/i2c/devices/i2c-66"; then
|
||||||
|
qsfp_device_mod $1 66 81
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
# Enable/Disable low power mode on all QSFP ports
|
||||||
|
switch_board_qsfp_lpmode() {
|
||||||
|
case $1 in
|
||||||
|
"enable") value=0xffff
|
||||||
|
;;
|
||||||
|
"disable") value=0x0
|
||||||
|
;;
|
||||||
|
*) echo "s6100_platform: switch_board_qsfp_lpmode: invalid command $1!"
|
||||||
|
return
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
echo $value > /sys/class/i2c-adapter/i2c-14/14-003e/qsfp_lpmode
|
||||||
|
echo $value > /sys/class/i2c-adapter/i2c-15/15-003e/qsfp_lpmode
|
||||||
|
echo $value > /sys/class/i2c-adapter/i2c-16/16-003e/qsfp_lpmode
|
||||||
|
echo $value > /sys/class/i2c-adapter/i2c-17/17-003e/qsfp_lpmode
|
||||||
|
}
|
||||||
|
|
||||||
|
init_devnum
|
||||||
|
|
||||||
|
if [[ "$1" == "init" ]]; then
|
||||||
|
depmod -a
|
||||||
|
modprobe i2c-dev
|
||||||
|
modprobe i2c-mux-pca954x force_deselect_on_exit=1
|
||||||
|
modprobe dell_s6100_iom_cpld
|
||||||
|
modprobe dell_s6100_lpc
|
||||||
|
|
||||||
|
cpu_board_mux "new_device"
|
||||||
|
switch_board_mux "new_device"
|
||||||
|
sys_eeprom "new_device"
|
||||||
|
switch_board_cpld "new_device"
|
||||||
|
switch_board_qsfp_mux "new_device"
|
||||||
|
switch_board_sfp "new_device"
|
||||||
|
switch_board_qsfp "new_device"
|
||||||
|
switch_board_qsfp_lpmode "disable"
|
||||||
|
elif [[ "$1" == "deinit" ]]; then
|
||||||
|
switch_board_sfp "delete_device"
|
||||||
|
switch_board_cpld "delete_device"
|
||||||
|
switch_board_mux "delete_device"
|
||||||
|
sys_eeprom "delete_device"
|
||||||
|
switch_board_qsfp "delete_device"
|
||||||
|
switch_board_qsfp_mux "delete_device"
|
||||||
|
cpu_board_mux "delete_device"
|
||||||
|
|
||||||
|
modprobe -r dell_s6100_lpc
|
||||||
|
modprobe -r dell_s6100_iom_cpld
|
||||||
|
modprobe -r i2c-mux-pca954x
|
||||||
|
modprobe -r i2c-dev
|
||||||
|
else
|
||||||
|
echo "s6100_platform : Invalid option !"
|
||||||
|
fi
|
||||||
7
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/sensors
Executable file
7
platform/broadcom/sonic-platform-modules-dell/s6100/scripts/sensors
Executable file
@ -0,0 +1,7 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
docker exec -i pmon sensors "$@"
|
||||||
|
|
||||||
|
#To probe sensors not part of lm-sensors
|
||||||
|
if [ -r /usr/local/bin/platform_sensors.py ]; then
|
||||||
|
python /usr/local/bin/platform_sensors.py
|
||||||
|
fi
|
||||||
@ -0,0 +1,15 @@
|
|||||||
|
# /etc/modules: kernel modules to load at boot time.
|
||||||
|
#
|
||||||
|
# This file contains the names of kernel modules that should be loaded
|
||||||
|
# at boot time, one per line. Lines beginning with "#" are ignored.
|
||||||
|
|
||||||
|
i2c-i801
|
||||||
|
i2c-isch
|
||||||
|
i2c-ismt
|
||||||
|
i2c-dev
|
||||||
|
i2c-mux
|
||||||
|
i2c-smbus
|
||||||
|
|
||||||
|
i2c-mux-gpio
|
||||||
|
i2c-mux-pca954x
|
||||||
|
|
||||||
@ -0,0 +1,2 @@
|
|||||||
|
obj-m := dell_mailbox.o dell_z9100_cpld.o
|
||||||
|
|
||||||
@ -0,0 +1,273 @@
|
|||||||
|
|
||||||
|
|
||||||
|
/* Includes only 3 things.
|
||||||
|
* a. QSFP Reset control
|
||||||
|
* b. LP Mode
|
||||||
|
* c. Module Presence
|
||||||
|
*/
|
||||||
|
#include<linux/module.h> // included for all kernel modules
|
||||||
|
#include <linux/kernel.h> // included for KERN_INFO
|
||||||
|
#include <linux/init.h> // included for __init and __exit macros
|
||||||
|
#include <linux/module.h>
|
||||||
|
#include <linux/i2c.h>
|
||||||
|
#include <linux/slab.h>
|
||||||
|
#include <linux/list.h>
|
||||||
|
|
||||||
|
|
||||||
|
//iom cpld slave address
|
||||||
|
#define IOM_CPLD_SLAVE_ADD 0x3e
|
||||||
|
|
||||||
|
//iom cpld ver register
|
||||||
|
#define IOM_CPLD_SLAVE_VER 0x00
|
||||||
|
|
||||||
|
//qsfp reset cntrl reg on each iom
|
||||||
|
#define QSFP_RST_CRTL_REG0 0x10
|
||||||
|
#define QSFP_RST_CRTL_REG1 0x11
|
||||||
|
|
||||||
|
//qsfp lp mode reg on each iom
|
||||||
|
#define QSFP_LPMODE_REG0 0x12
|
||||||
|
#define QSFP_LPMODE_REG1 0x13
|
||||||
|
|
||||||
|
//qsfp mod presence reg on each iom
|
||||||
|
#define QSFP_MOD_PRS_REG0 0x16
|
||||||
|
#define QSFP_MOD_PRS_REG1 0x17
|
||||||
|
|
||||||
|
|
||||||
|
struct cpld_data {
|
||||||
|
struct i2c_client *client;
|
||||||
|
struct mutex update_lock;
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
static void dell_z9100_iom_cpld_add_client(struct i2c_client *client)
|
||||||
|
{
|
||||||
|
struct cpld_data *data = kzalloc(sizeof(struct cpld_data), GFP_KERNEL);
|
||||||
|
|
||||||
|
if (!data) {
|
||||||
|
dev_dbg(&client->dev, "Can't allocate cpld_client_node (0x%x)\n", client->addr);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
data->client = client;
|
||||||
|
i2c_set_clientdata(client, data);
|
||||||
|
mutex_init(&data->update_lock);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void dell_z9100_iom_cpld_remove_client(struct i2c_client *client)
|
||||||
|
{
|
||||||
|
struct cpld_data *data = i2c_get_clientdata(client);
|
||||||
|
kfree(data);
|
||||||
|
return ;
|
||||||
|
}
|
||||||
|
|
||||||
|
int dell_z9100_iom_cpld_read(struct cpld_data *data, u8 reg)
|
||||||
|
{
|
||||||
|
int ret = -EPERM;
|
||||||
|
u8 high_reg =0x00;
|
||||||
|
|
||||||
|
mutex_lock(&data->update_lock);
|
||||||
|
|
||||||
|
ret = i2c_smbus_write_byte_data(data->client, high_reg,reg);
|
||||||
|
ret = i2c_smbus_read_byte(data->client);
|
||||||
|
mutex_unlock(&data->update_lock);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
int dell_z9100_iom_cpld_write(struct cpld_data *data,u8 reg, u8 value)
|
||||||
|
{
|
||||||
|
int ret = -EIO;
|
||||||
|
u16 devdata=0;
|
||||||
|
u8 high_reg =0x00;
|
||||||
|
|
||||||
|
mutex_lock(&data->update_lock);
|
||||||
|
devdata = (value << 8) | reg;
|
||||||
|
i2c_smbus_write_word_data(data->client,high_reg,devdata);
|
||||||
|
mutex_unlock(&data->update_lock);
|
||||||
|
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
static ssize_t get_cpldver(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
u8 devdata=0;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
ret = dell_z9100_iom_cpld_read(data,IOM_CPLD_SLAVE_VER);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata = (u8)ret & 0xff;
|
||||||
|
return sprintf(buf,"IOM CPLD Version:0x%02x\n",devdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t get_modprs(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
u16 devdata=0;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
ret = dell_z9100_iom_cpld_read(data,QSFP_MOD_PRS_REG0);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata = (u16)ret & 0xff;
|
||||||
|
|
||||||
|
ret = dell_z9100_iom_cpld_read(data,QSFP_MOD_PRS_REG1);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata |= (u16)(ret & 0xff) << 8;
|
||||||
|
|
||||||
|
return sprintf(buf,"0x%04x\n",devdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t get_lpmode(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
u16 devdata=0;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
ret = dell_z9100_iom_cpld_read(data,QSFP_LPMODE_REG0);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata = (u16)ret & 0xff;
|
||||||
|
|
||||||
|
ret = dell_z9100_iom_cpld_read(data,QSFP_LPMODE_REG1);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata |= (u16)(ret & 0xff) << 8;
|
||||||
|
|
||||||
|
return sprintf(buf,"0x%04x\n",devdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t get_reset(struct device *dev, struct device_attribute *devattr, char *buf)
|
||||||
|
{
|
||||||
|
int ret;
|
||||||
|
u16 devdata=0;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
ret = dell_z9100_iom_cpld_read(data,QSFP_RST_CRTL_REG0);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata = (u16)ret & 0xff;
|
||||||
|
|
||||||
|
ret = dell_z9100_iom_cpld_read(data,QSFP_RST_CRTL_REG1);
|
||||||
|
if(ret < 0)
|
||||||
|
return sprintf(buf, "read error");
|
||||||
|
devdata |= (u16)(ret & 0xff) << 8;
|
||||||
|
|
||||||
|
return sprintf(buf,"0x%04x\n",devdata);
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t set_lpmode(struct device *dev, struct device_attribute *devattr, const char *buf, size_t count)
|
||||||
|
{
|
||||||
|
unsigned long devdata;
|
||||||
|
int err;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
err = kstrtoul(buf, 16, &devdata);
|
||||||
|
if (err)
|
||||||
|
return err;
|
||||||
|
|
||||||
|
dell_z9100_iom_cpld_write(data,QSFP_LPMODE_REG0,(u8)(devdata & 0xff));
|
||||||
|
dell_z9100_iom_cpld_write(data,QSFP_LPMODE_REG1,(u8)((devdata >> 8) & 0xff));
|
||||||
|
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
static ssize_t set_reset(struct device *dev, struct device_attribute *devattr, const char *buf, size_t count)
|
||||||
|
{
|
||||||
|
unsigned long devdata;
|
||||||
|
int err;
|
||||||
|
struct cpld_data *data = dev_get_drvdata(dev);
|
||||||
|
|
||||||
|
err = kstrtoul(buf, 16, &devdata);
|
||||||
|
if (err)
|
||||||
|
return err;
|
||||||
|
|
||||||
|
dell_z9100_iom_cpld_write(data,QSFP_RST_CRTL_REG0,(u8)(devdata & 0xff));
|
||||||
|
dell_z9100_iom_cpld_write(data,QSFP_RST_CRTL_REG1,(u8)((devdata >> 8) & 0xff));
|
||||||
|
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
static DEVICE_ATTR(iom_cpld_vers,S_IRUGO,get_cpldver, NULL);
|
||||||
|
static DEVICE_ATTR(qsfp_modprs, S_IRUGO,get_modprs, NULL);
|
||||||
|
static DEVICE_ATTR(qsfp_lpmode, S_IRUGO | S_IWUSR,get_lpmode,set_lpmode);
|
||||||
|
static DEVICE_ATTR(qsfp_reset, S_IRUGO | S_IWUSR,get_reset, set_reset);
|
||||||
|
|
||||||
|
static struct attribute *i2c_cpld_attrs[] = {
|
||||||
|
&dev_attr_qsfp_lpmode.attr,
|
||||||
|
&dev_attr_qsfp_reset.attr,
|
||||||
|
&dev_attr_qsfp_modprs.attr,
|
||||||
|
&dev_attr_iom_cpld_vers.attr,
|
||||||
|
NULL,
|
||||||
|
};
|
||||||
|
|
||||||
|
static struct attribute_group i2c_cpld_attr_grp = {
|
||||||
|
.attrs = i2c_cpld_attrs,
|
||||||
|
};
|
||||||
|
|
||||||
|
static int dell_z9100_iom_cpld_probe(struct i2c_client *client,
|
||||||
|
const struct i2c_device_id *dev_id)
|
||||||
|
{
|
||||||
|
int status;
|
||||||
|
|
||||||
|
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
|
||||||
|
dev_dbg(&client->dev, "i2c_check_functionality failed (0x%x)\n", client->addr);
|
||||||
|
status = -EIO;
|
||||||
|
goto exit;
|
||||||
|
}
|
||||||
|
|
||||||
|
dev_info(&client->dev, "chip found- New\n");
|
||||||
|
dell_z9100_iom_cpld_add_client(client);
|
||||||
|
|
||||||
|
/* Register sysfs hooks */
|
||||||
|
status = sysfs_create_group(&client->dev.kobj, &i2c_cpld_attr_grp);
|
||||||
|
if (status) {
|
||||||
|
printk(KERN_INFO "Cannot create sysfs\n");
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
exit:
|
||||||
|
return status;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int dell_z9100_iom_cpld_remove(struct i2c_client *client)
|
||||||
|
{
|
||||||
|
dell_z9100_iom_cpld_remove_client(client);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static const struct i2c_device_id dell_z9100_iom_cpld_id[] = {
|
||||||
|
{ "dell_z9100_iom_cpld", 0 },
|
||||||
|
{}
|
||||||
|
};
|
||||||
|
MODULE_DEVICE_TABLE(i2c, dell_z9100_iom_cpld_id);
|
||||||
|
|
||||||
|
static struct i2c_driver dell_z9100_iom_cpld_driver = {
|
||||||
|
.driver = {
|
||||||
|
.name = "dell_z9100_iom_cpld",
|
||||||
|
},
|
||||||
|
.probe = dell_z9100_iom_cpld_probe,
|
||||||
|
.remove = dell_z9100_iom_cpld_remove,
|
||||||
|
.id_table = dell_z9100_iom_cpld_id,
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
static int __init dell_z9100_iom_cpld_init(void)
|
||||||
|
{
|
||||||
|
return i2c_add_driver(&dell_z9100_iom_cpld_driver);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void __exit dell_z9100_iom_cpld_exit(void)
|
||||||
|
{
|
||||||
|
i2c_del_driver(&dell_z9100_iom_cpld_driver);
|
||||||
|
}
|
||||||
|
|
||||||
|
MODULE_AUTHOR("Srideep Devireddy <srideep_devireddy@dell.com>");
|
||||||
|
MODULE_DESCRIPTION("dell_z9100_iom_cpld driver");
|
||||||
|
MODULE_LICENSE("GPL");
|
||||||
|
|
||||||
|
module_init(dell_z9100_iom_cpld_init);
|
||||||
|
module_exit(dell_z9100_iom_cpld_exit);
|
||||||
60
platform/broadcom/sonic-platform-modules-dell/z9100/scripts/check_qsfp.sh
Executable file
60
platform/broadcom/sonic-platform-modules-dell/z9100/scripts/check_qsfp.sh
Executable file
@ -0,0 +1,60 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
#Usage:
|
||||||
|
# check_qsfp.sh qsfp10
|
||||||
|
# check_qsfp.sh sffp2
|
||||||
|
|
||||||
|
# There are 34 optics ports. 32 QSFP28, 2 SFP+
|
||||||
|
# QSFP28 is orgainized is 3 banks
|
||||||
|
# CPLD-2 QSFP-1-12
|
||||||
|
# CPLD-3 QSFP-13-22
|
||||||
|
# CPLD-4 QSFP-23-32
|
||||||
|
# SFF+ 2 ports on CPLD-4
|
||||||
|
|
||||||
|
optics=$1
|
||||||
|
cpld_addr="003e"
|
||||||
|
|
||||||
|
if [ `expr match $optics qsfp` -ne 0 ]
|
||||||
|
then
|
||||||
|
type=qsfp
|
||||||
|
id=${optics:4}
|
||||||
|
|
||||||
|
if [ $id -le 0 -o $id -gt 32 ]
|
||||||
|
then
|
||||||
|
echo "Invalid QSFP id"
|
||||||
|
return -1
|
||||||
|
fi
|
||||||
|
if [ $id -le 12 ]
|
||||||
|
then
|
||||||
|
#cpld=2
|
||||||
|
cpld_bus=15
|
||||||
|
elif [ $id -le 22 ]
|
||||||
|
then
|
||||||
|
#cpld=3
|
||||||
|
cpld_bus=16
|
||||||
|
else
|
||||||
|
#cpld=4
|
||||||
|
cpld_bus=17
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ $id -le 8 ]
|
||||||
|
then
|
||||||
|
let qsfp_bus=42+$id
|
||||||
|
elif [ $id -le 16 ]
|
||||||
|
then
|
||||||
|
let qsfp_bus=34+${id}-8
|
||||||
|
elif [ $id -le 24 ]
|
||||||
|
then
|
||||||
|
let qsfp_bus=26+${id}-16
|
||||||
|
else
|
||||||
|
let qsfp_bus=18+${id}-24
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
type=sff
|
||||||
|
id=${optics:3}
|
||||||
|
cpld=4
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "Preence:`cat /sys/class/i2c-dev/i2c-${cpld_bus}/device/${cpld_bus}-${cpld_addr}/qsfp_modprs`"
|
||||||
|
echo "Hexdump:"
|
||||||
|
cat /sys/bus/i2c/devices/${qsfp_bus}-0050/eeprom | hexdump -C
|
||||||
324
platform/broadcom/sonic-platform-modules-dell/z9100/scripts/platform_sensors.py
Executable file
324
platform/broadcom/sonic-platform-modules-dell/z9100/scripts/platform_sensors.py
Executable file
@ -0,0 +1,324 @@
|
|||||||
|
#!/usr/bin/python
|
||||||
|
#
|
||||||
|
# On Z9100, the Platform Management Controller runs the
|
||||||
|
# thermal algorithm. It provides a mailbox for the Host
|
||||||
|
# to query relevant thermals. The dell_mailbox module
|
||||||
|
# provides the sysfs support for the following objects:
|
||||||
|
# * onboard temperature sensors
|
||||||
|
# * FAN trays
|
||||||
|
# * PSU
|
||||||
|
|
||||||
|
import os
|
||||||
|
import sys
|
||||||
|
import logging
|
||||||
|
|
||||||
|
Z9100_MAX_FAN_TRAYS = 5
|
||||||
|
Z9100_MAX_PSUS = 2
|
||||||
|
S6100_MAX_IOMS = 4
|
||||||
|
|
||||||
|
MAILBOX_DIR = "/sys/devices/platform/SMF.512/hwmon/hwmon1"
|
||||||
|
|
||||||
|
# Get a mailbox register
|
||||||
|
|
||||||
|
|
||||||
|
def get_pmc_register(reg_name):
|
||||||
|
retval = 'ERR'
|
||||||
|
mb_reg_file = MAILBOX_DIR+'/'+reg_name
|
||||||
|
|
||||||
|
if (not os.path.isfile(mb_reg_file)):
|
||||||
|
print mb_reg_file, 'not found !'
|
||||||
|
return retval
|
||||||
|
|
||||||
|
try:
|
||||||
|
with open(mb_reg_file, 'r') as fd:
|
||||||
|
retval = fd.read()
|
||||||
|
except Exception as error:
|
||||||
|
logging.error("Unable to open ", mb_reg_file, "file !")
|
||||||
|
|
||||||
|
retval = retval.rstrip('\r\n')
|
||||||
|
retval = retval.lstrip(" ")
|
||||||
|
return retval
|
||||||
|
|
||||||
|
logging.basicConfig(level=logging.DEBUG)
|
||||||
|
|
||||||
|
if (os.path.isdir(MAILBOX_DIR)):
|
||||||
|
print 'dell-s6100-lpc'
|
||||||
|
print 'Adapter: S6100 Platform Management Controller'
|
||||||
|
else:
|
||||||
|
logging.error('S6100 Platform Management Controller module not loaded !')
|
||||||
|
# sys.exit(0)
|
||||||
|
|
||||||
|
# Print the information for temperature sensors
|
||||||
|
|
||||||
|
|
||||||
|
def print_temperature_sensors():
|
||||||
|
print("\nOnboard Temperature Sensors:")
|
||||||
|
print ' CPU: ',\
|
||||||
|
int(get_pmc_register('temp1_input'))/1000, 'C'
|
||||||
|
print ' BCM56960 (PSU side): ',\
|
||||||
|
int(get_pmc_register('temp2_input'))/1000, 'C'
|
||||||
|
print ' System Outlet 1 (switch board): ',\
|
||||||
|
int(get_pmc_register('temp3_input'))/1000, 'C'
|
||||||
|
print ' BCM56960 (IO side): ',\
|
||||||
|
int(get_pmc_register('temp4_input'))/1000, 'C'
|
||||||
|
print ' System Outlet 2 (CPU board): ',\
|
||||||
|
int(get_pmc_register('temp9_input'))/1000, 'C'
|
||||||
|
print ' System Inlet Left (IO side): ',\
|
||||||
|
int(get_pmc_register('temp6_input'))/1000, 'C'
|
||||||
|
|
||||||
|
print_temperature_sensors()
|
||||||
|
|
||||||
|
|
||||||
|
# Print the information for voltage sensors
|
||||||
|
|
||||||
|
|
||||||
|
def print_voltage_sensors():
|
||||||
|
print("\nOnboard Voltage Sensors:")
|
||||||
|
|
||||||
|
print ' CPU XP3R3V_EARLY ',\
|
||||||
|
float(get_pmc_register('in1_input'))/1000, 'V'
|
||||||
|
print '\n CPU XP5R0V_CP ',\
|
||||||
|
float(get_pmc_register('in2_input'))/1000, 'V'
|
||||||
|
print ' CPU XP3R3V_STD ',\
|
||||||
|
float(get_pmc_register('in3_input'))/1000, 'V'
|
||||||
|
print ' CPU XP3R3V_CP ',\
|
||||||
|
float(get_pmc_register('in4_input'))/1000, 'V'
|
||||||
|
print ' CPU XP0R75V_VTT_A ',\
|
||||||
|
float(get_pmc_register('in5_input'))/1000, 'V'
|
||||||
|
print ' CPU XPPR75V_VTT_B ',\
|
||||||
|
float(get_pmc_register('in6_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R07V_CPU ',\
|
||||||
|
float(get_pmc_register('in7_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R0V_CPU ',\
|
||||||
|
float(get_pmc_register('in8_input'))/1000, 'V'
|
||||||
|
print ' CPU XP12R0V ',\
|
||||||
|
float(get_pmc_register('in9_input'))/1000, 'V'
|
||||||
|
print ' CPU VDDR_CPU_2 ',\
|
||||||
|
float(get_pmc_register('in10_input'))/1000, 'V'
|
||||||
|
print ' CPU VDDR_CPU_1 ',\
|
||||||
|
float(get_pmc_register('in11_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R5V_CLK ',\
|
||||||
|
float(get_pmc_register('in12_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R8V_CPU ',\
|
||||||
|
float(get_pmc_register('in13_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R0V_CPU_VNN ',\
|
||||||
|
float(get_pmc_register('in14_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R0V_CPU_VCC ',\
|
||||||
|
float(get_pmc_register('in15_input'))/1000, 'V'
|
||||||
|
print ' CPU XP1R5V_EARLY ',\
|
||||||
|
float(get_pmc_register('in16_input'))/1000, 'V'
|
||||||
|
print ' SW XP3R3V_MON ',\
|
||||||
|
float(get_pmc_register('in17_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R8V_MON ',\
|
||||||
|
float(get_pmc_register('in19_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R2V_MON ',\
|
||||||
|
float(get_pmc_register('in20_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R0V_SW_MON ',\
|
||||||
|
float(get_pmc_register('in21_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R0V_ROV_SW_MON ',\
|
||||||
|
float(get_pmc_register('in22_input'))/1000, 'V'
|
||||||
|
print ' SW XR1R0V_BCM84752_MON ',\
|
||||||
|
float(get_pmc_register('in23_input'))/1000, 'V'
|
||||||
|
print ' SW XP5V_MB_MON ',\
|
||||||
|
float(get_pmc_register('in24_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R8V_FPGA_MON ',\
|
||||||
|
float(get_pmc_register('in25_input'))/1000, 'V'
|
||||||
|
print ' SW XP3R3V_FPGA_MON ',\
|
||||||
|
float(get_pmc_register('in26_input'))/1000, 'V'
|
||||||
|
print ' SW XP3R3V_EARLY_MON ',\
|
||||||
|
float(get_pmc_register('in27_input'))/1000, 'V'
|
||||||
|
print ' SW XP1R0V_ ',\
|
||||||
|
float(get_pmc_register('curr21_input'))/10000, 'A'
|
||||||
|
print ' SW XP1R0V_ROV ',\
|
||||||
|
float(get_pmc_register('curr22_input'))/10000, 'A'
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
print_voltage_sensors()
|
||||||
|
|
||||||
|
# Print the information for 1 Fan Tray
|
||||||
|
|
||||||
|
|
||||||
|
def print_fan_tray(tray):
|
||||||
|
|
||||||
|
Fan_Status = ['Normal', 'Abnormal']
|
||||||
|
Airflow_Direction = ['B2F', 'F2B']
|
||||||
|
|
||||||
|
print ' Fan Tray ' + str(tray) + ':'
|
||||||
|
|
||||||
|
if (tray == 1):
|
||||||
|
fan1_speed = get_pmc_register('fan1_input')
|
||||||
|
fan2_speed = get_pmc_register('fan2_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan1_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
fan2_status = 0 if fan2_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan2 Speed: ', fan2_speed, 'RPM'
|
||||||
|
print ' Fan1 State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ', Fan_Status[fan2_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
elif (tray == 2):
|
||||||
|
fan1_speed = get_pmc_register('fan3_input')
|
||||||
|
fan2_speed = get_pmc_register('fan4_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan3_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
fan2_status = 0 if fan2_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan2 Speed: ', fan2_speed, 'RPM'
|
||||||
|
print ' Fan1 State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ', Fan_Status[fan2_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
elif (tray == 3):
|
||||||
|
fan1_speed = get_pmc_register('fan5_input')
|
||||||
|
fan2_speed = get_pmc_register('fan6_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan5_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
fan2_status = 0 if fan2_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan2 Speed: ', fan2_speed, 'RPM'
|
||||||
|
print ' Fan1 State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ', Fan_Status[fan2_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
elif (tray == 4):
|
||||||
|
fan1_speed = get_pmc_register('fan7_input')
|
||||||
|
fan2_speed = get_pmc_register('fan8_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan7_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
fan2_status = 0 if fan2_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan2 Speed: ', fan2_speed, 'RPM'
|
||||||
|
print ' Fan1 State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ', Fan_Status[fan2_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
elif (tray == 5):
|
||||||
|
fan1_speed = get_pmc_register('fan9_input')
|
||||||
|
fan2_speed = get_pmc_register('fan10_input')
|
||||||
|
air_flow_reg = int(get_pmc_register('fan9_airflow'), 16)
|
||||||
|
fan1_status = 0 if fan1_speed >= 1000 else 1
|
||||||
|
fan2_status = 0 if fan2_speed >= 1000 else 1
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ', fan1_speed, 'RPM'
|
||||||
|
print ' Fan2 Speed: ', fan2_speed, 'RPM'
|
||||||
|
print ' Fan1 State: ', Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ', Fan_Status[fan2_status]
|
||||||
|
print ' Air Flow: ', Airflow_Direction[air_flow_reg]
|
||||||
|
|
||||||
|
|
||||||
|
print('\nFan Trays:')
|
||||||
|
fan_tray_presence = get_pmc_register('fan_tray_presence')
|
||||||
|
|
||||||
|
if (fan_tray_presence != 'ERR'):
|
||||||
|
fan_tray_presence = int(fan_tray_presence, 16)
|
||||||
|
|
||||||
|
for tray in range(0, Z9100_MAX_FAN_TRAYS):
|
||||||
|
if (fan_tray_presence & (1 << tray)):
|
||||||
|
print_fan_tray(tray + 1)
|
||||||
|
else:
|
||||||
|
print '\n Fan Tray ' + str(tray + 1) + ': Not present'
|
||||||
|
else:
|
||||||
|
logging.error('Unable to read FAN presence')
|
||||||
|
|
||||||
|
# Print the information for PSU1, PSU2
|
||||||
|
|
||||||
|
|
||||||
|
def print_psu(psu):
|
||||||
|
Psu_Type = ['Normal', 'Mismatch']
|
||||||
|
Psu_Input_Type = ['AC', 'DC']
|
||||||
|
PSU_STATUS_TYPE_BIT = 4
|
||||||
|
PSU_STATUS_INPUT_TYPE_BIT = 1
|
||||||
|
PSU_FAN_PRESENT_BIT = 2
|
||||||
|
PSU_FAN_STATUS_BIT = 1
|
||||||
|
PSU_FAN_AIR_FLOW_BIT = 0
|
||||||
|
Psu_Fan_Presence = ['Present', 'Absent']
|
||||||
|
Psu_Fan_Status = ['Normal', 'Abnormal']
|
||||||
|
Psu_Fan_Airflow = ['B2F', 'F2B']
|
||||||
|
|
||||||
|
|
||||||
|
print ' PSU ' + str(psu) + ':'
|
||||||
|
if (psu == 1):
|
||||||
|
psu_status = int(get_pmc_register('psu1_presence'), 16)
|
||||||
|
else:
|
||||||
|
psu_status = int(get_pmc_register('psu2_presence'), 16)
|
||||||
|
|
||||||
|
psu_input_type = (psu_status & (1 << PSU_STATUS_INPUT_TYPE_BIT)) >>\
|
||||||
|
PSU_STATUS_INPUT_TYPE_BIT
|
||||||
|
psu_type = (psu_status & (1 << PSU_STATUS_TYPE_BIT)) >>\
|
||||||
|
PSU_STATUS_TYPE_BIT
|
||||||
|
|
||||||
|
print ' Input: ', Psu_Input_Type[psu_input_type]
|
||||||
|
print ' Type: ', Psu_Type[psu_type]
|
||||||
|
|
||||||
|
# PSU FAN details
|
||||||
|
if (psu == 1):
|
||||||
|
print ' FAN Speed: ', get_pmc_register('fan11_input'), 'RPM'
|
||||||
|
psu_fan_airflow = int(get_pmc_register('fan11_airflow'))
|
||||||
|
psu_fan_status = int(get_pmc_register('fan11_alarm'))
|
||||||
|
psu_fan_present = int(get_pmc_register('fan11_fault'))
|
||||||
|
input_voltage = float(get_pmc_register('in29_input')) / 1000
|
||||||
|
output_voltage = float(get_pmc_register('in30_input')) / 1000
|
||||||
|
input_current = float(get_pmc_register('curr601_input')) / 100
|
||||||
|
output_current = float(get_pmc_register('curr602_input')) /100
|
||||||
|
input_power = float(get_pmc_register('power1_input')) / 1000000
|
||||||
|
output_power = float(get_pmc_register('power2_input')) / 1000000
|
||||||
|
if (input_power != 0):
|
||||||
|
psu_fan_temp = int(get_pmc_register('temp14_input'))/1000
|
||||||
|
else:
|
||||||
|
print ' FAN Speed: ', get_pmc_register('fan12_input'), 'RPM'
|
||||||
|
psu_fan_airflow = int(get_pmc_register('fan12_airflow'))
|
||||||
|
psu_fan_status = int(get_pmc_register('fan12_alarm'))
|
||||||
|
psu_fan_present = int(get_pmc_register('fan12_fault'))
|
||||||
|
input_voltage = float(get_pmc_register('in31_input')) / 1000
|
||||||
|
output_voltage = float(get_pmc_register('in32_input')) / 1000
|
||||||
|
input_current = float(get_pmc_register('curr701_input')) / 100
|
||||||
|
output_current = float(get_pmc_register('curr702_input')) / 100
|
||||||
|
input_power = float(get_pmc_register('power3_input')) / 1000000
|
||||||
|
output_power = float(get_pmc_register('power4_input')) / 1000000
|
||||||
|
if (input_power != 0):
|
||||||
|
psu_fan_temp = int(get_pmc_register('temp15_input'))/1000
|
||||||
|
|
||||||
|
print ' FAN: ', Psu_Fan_Presence[psu_fan_present]
|
||||||
|
print ' FAN Status: ', Psu_Fan_Status[psu_fan_status]
|
||||||
|
print ' FAN AIRFLOW: ', Psu_Fan_Airflow[psu_fan_airflow]
|
||||||
|
|
||||||
|
# PSU input & output monitors
|
||||||
|
print ' Input Voltage: %6.2f' % (input_voltage), 'V'
|
||||||
|
|
||||||
|
print ' Output Voltage: %6.2f' % (output_voltage), 'V'
|
||||||
|
|
||||||
|
print ' Input Current: %6.2f' % (input_current), 'A'
|
||||||
|
|
||||||
|
print ' Output Current: %6.2f' % (output_current), 'A'
|
||||||
|
|
||||||
|
print ' Input Power: %6.2f' % (input_power), 'W'
|
||||||
|
|
||||||
|
print ' Output Power: %6.2f' % (output_power), 'W'
|
||||||
|
|
||||||
|
# PSU firmware gives spurious temperature reading without input power
|
||||||
|
if (input_power != 0):
|
||||||
|
print ' Temperature: ', psu_fan_temp, 'C'
|
||||||
|
else:
|
||||||
|
print ' Temperature: ', 'NA'
|
||||||
|
|
||||||
|
print('\nPSUs:')
|
||||||
|
for psu in range(1, Z9100_MAX_PSUS + 1):
|
||||||
|
|
||||||
|
if (psu == 1):
|
||||||
|
psu_status = get_pmc_register('psu1_presence')
|
||||||
|
else:
|
||||||
|
psu_status = get_pmc_register('psu2_presence')
|
||||||
|
|
||||||
|
if (psu_status != 'ERR'):
|
||||||
|
psu_status = int(psu_status, 16)
|
||||||
|
|
||||||
|
if (~psu_status & 0b1):
|
||||||
|
print_psu(psu)
|
||||||
|
else:
|
||||||
|
print '\n PSU ', psu, 'Not present'
|
||||||
|
else:
|
||||||
|
logging.error('Unable to check PSU presence')
|
||||||
|
|
||||||
|
print '\n Total Power: ', get_pmc_register('current_total_power'), 'W'
|
||||||
7
platform/broadcom/sonic-platform-modules-dell/z9100/scripts/sensors
Executable file
7
platform/broadcom/sonic-platform-modules-dell/z9100/scripts/sensors
Executable file
@ -0,0 +1,7 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
docker exec -i pmon sensors "$@"
|
||||||
|
|
||||||
|
#To probe sensors not part of lm-sensors
|
||||||
|
if [ -r /usr/local/bin/platform_sensors.py ]; then
|
||||||
|
python /usr/local/bin/platform_sensors.py
|
||||||
|
fi
|
||||||
170
platform/broadcom/sonic-platform-modules-dell/z9100/scripts/z9100_platform.sh
Executable file
170
platform/broadcom/sonic-platform-modules-dell/z9100/scripts/z9100_platform.sh
Executable file
@ -0,0 +1,170 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
#platform init script for Dell Z9100
|
||||||
|
|
||||||
|
source dell_i2c_utils.sh
|
||||||
|
|
||||||
|
init_devnum() {
|
||||||
|
found=0
|
||||||
|
for devnum in 0 1; do
|
||||||
|
devname=`cat /sys/bus/i2c/devices/i2c-${devnum}/name`
|
||||||
|
# iSMT adapter can be at either dffd0000 or dfff0000
|
||||||
|
if [[ $devname == 'SMBus iSMT adapter at '* ]]; then
|
||||||
|
found=1
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
[[ $found -eq 0 ]] && echo "cannot find iSMT" && exit 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach CPU board mux @ 0x70
|
||||||
|
cpu_board_mux() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") i2c_config "echo pca9547 0x70 > /sys/bus/i2c/devices/i2c-${devnum}/$1"
|
||||||
|
;;
|
||||||
|
"delete_device") i2c_config "echo 0x70 > /sys/bus/i2c/devices/i2c-${devnum}/$1"
|
||||||
|
;;
|
||||||
|
*) echo "z9100_platform: cpu_board_mux: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach switch board MUX to IOM CPLDs @ 0x71
|
||||||
|
switch_board_mux() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") i2c_config "echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-4/$1"
|
||||||
|
;;
|
||||||
|
"delete_device") i2c_config "echo 0x71 > /sys/bus/i2c/devices/i2c-4/$1"
|
||||||
|
;;
|
||||||
|
*) echo "z9100_platform: switch_board_mux : invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach syseeprom on CPU board
|
||||||
|
sys_eeprom() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") i2c_config "echo 24c02 0x50 > /sys/bus/i2c/devices/i2c-2/$1"
|
||||||
|
;;
|
||||||
|
"delete_device") i2c_config "echo 0x50 > /sys/bus/i2c/devices/i2c-2/$1"
|
||||||
|
;;
|
||||||
|
*) echo "z9100_platform: sys_eeprom : invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Attach/Detach cpld devices to drivers for each iom
|
||||||
|
switch_board_cpld() {
|
||||||
|
case $1 in
|
||||||
|
"new_device")
|
||||||
|
for ((i=14;i<=17;i++));
|
||||||
|
do
|
||||||
|
i2c_config "echo dell_z9100_iom_cpld 0x3e > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
"delete_device")
|
||||||
|
for ((i=14;i<=17;i++));
|
||||||
|
do
|
||||||
|
i2c_config "echo 0x3e > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
*) echo "z9100_platform: switch_board_cpld : invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Attach/Detach the MUX connecting all QSFPs
|
||||||
|
switch_board_qsfp_mux() {
|
||||||
|
case $1 in
|
||||||
|
"new_device")
|
||||||
|
for ((i=9;i>=6;i--));
|
||||||
|
do
|
||||||
|
# 0x71 mux on the IOM 1
|
||||||
|
mux_index=$(expr $i - 5)
|
||||||
|
echo "Attaching PCA9548 $mux_index"
|
||||||
|
i2c_config "echo pca9548 0x71 > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
"delete_device")
|
||||||
|
for ((i=9;i>=6;i--));
|
||||||
|
do
|
||||||
|
# 0x71 mux on the IOM 1
|
||||||
|
mux_index=$(expr $i - 5)
|
||||||
|
echo "Detaching PCA9548 $mux_index"
|
||||||
|
i2c_config "echo 0x71 > /sys/bus/i2c/devices/i2c-$devnum/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
*) echo "z9100_platform: switch_board_qsfp_mux: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Attach/Detach the SFP modules on PCA9548_2
|
||||||
|
switch_board_sfp() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") i2c_config "echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-11/$1"
|
||||||
|
i2c_config "echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-12/$1"
|
||||||
|
;;
|
||||||
|
"delete_device") i2c_config "echo 0x50 > /sys/bus/i2c/devices/i2c-11/$1"
|
||||||
|
i2c_config "echo 0x50 > /sys/bus/i2c/devices/i2c-12/$1"
|
||||||
|
;;
|
||||||
|
*) echo "z9100_platform: switch_board_sfp: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach 32 instances of EEPROM driver QSFP ports on IO module 1
|
||||||
|
#eeprom can dump data using below command
|
||||||
|
switch_board_qsfp() {
|
||||||
|
case $1 in
|
||||||
|
"new_device")
|
||||||
|
for ((i=18;i<=49;i++));
|
||||||
|
do
|
||||||
|
i2c_config "echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
"delete_device")
|
||||||
|
for ((i=18;i<=49;i++));
|
||||||
|
do
|
||||||
|
i2c_config "echo 0x50 > /sys/bus/i2c/devices/i2c-$i/$1"
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
|
||||||
|
*) echo "z9100_platform: switch_board_qsfp: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
init_devnum
|
||||||
|
|
||||||
|
if [[ "$1" == "init" ]]; then
|
||||||
|
depmod -a
|
||||||
|
modprobe i2c-dev
|
||||||
|
modprobe i2c-mux-pca954x force_deselect_on_exit=1
|
||||||
|
modprobe dell_mailbox
|
||||||
|
modprobe dell_z9100_cpld
|
||||||
|
|
||||||
|
cpu_board_mux "new_device"
|
||||||
|
switch_board_mux "new_device"
|
||||||
|
sys_eeprom "new_device"
|
||||||
|
switch_board_cpld "new_device"
|
||||||
|
switch_board_qsfp_mux "new_device"
|
||||||
|
switch_board_sfp "new_device"
|
||||||
|
switch_board_qsfp "new_device"
|
||||||
|
elif [[ "$1" == "deinit" ]]; then
|
||||||
|
switch_board_sfp "delete_device"
|
||||||
|
switch_board_cpld "delete_device"
|
||||||
|
switch_board_mux "delete_device"
|
||||||
|
sys_eeprom "delete_device"
|
||||||
|
switch_board_qsfp "delete_device"
|
||||||
|
switch_board_qsfp_mux "delete_device"
|
||||||
|
cpu_board_mux "delete_device"
|
||||||
|
|
||||||
|
modprobe -r dell_z9100_cpld
|
||||||
|
modprobe -r dell_mailbox
|
||||||
|
modprobe -r i2c-mux-pca954x
|
||||||
|
modprobe -r i2c-dev
|
||||||
|
else
|
||||||
|
echo "z9100_platform : Invalid option !"
|
||||||
|
fi
|
||||||
@ -0,0 +1,19 @@
|
|||||||
|
# /etc/modules: kernel modules to load at boot time.
|
||||||
|
#
|
||||||
|
# This file contains the names of kernel modules that should be loaded
|
||||||
|
# at boot time, one per line. Lines beginning with "#" are ignored.
|
||||||
|
|
||||||
|
i2c-i801
|
||||||
|
i2c-isch
|
||||||
|
i2c-ismt
|
||||||
|
i2c-dev
|
||||||
|
i2c-mux
|
||||||
|
i2c-smbus
|
||||||
|
|
||||||
|
i2c-mux-gpio
|
||||||
|
i2c-mux-pca954x
|
||||||
|
|
||||||
|
ipmi_devintf
|
||||||
|
ipmi_si
|
||||||
|
dell_z9264f_fpga_ocores
|
||||||
|
i2c_ocores
|
||||||
@ -0,0 +1,2 @@
|
|||||||
|
obj-m := dell_z9264f_fpga_ocores.o
|
||||||
|
|
||||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,3 @@
|
|||||||
|
# Temporary dummy file for z9264f.
|
||||||
|
# Will be updated soon.
|
||||||
|
|
||||||
102
platform/broadcom/sonic-platform-modules-dell/z9264f/scripts/pcisysfs.py
Executable file
102
platform/broadcom/sonic-platform-modules-dell/z9264f/scripts/pcisysfs.py
Executable file
@ -0,0 +1,102 @@
|
|||||||
|
#!/usr/bin/python
|
||||||
|
# Copyright (c) 2015 Dell Inc.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||||
|
# not use this file except in compliance with the License. You may obtain
|
||||||
|
# a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR
|
||||||
|
# CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
|
||||||
|
# LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS
|
||||||
|
# FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR NON-INFRINGEMENT.
|
||||||
|
#
|
||||||
|
# See the Apache Version 2.0 License for specific language governing
|
||||||
|
# permissions and limitations under the License.
|
||||||
|
|
||||||
|
import struct
|
||||||
|
import sys
|
||||||
|
import getopt
|
||||||
|
from os import *
|
||||||
|
from mmap import *
|
||||||
|
|
||||||
|
def usage():
|
||||||
|
''' This is the Usage Method '''
|
||||||
|
|
||||||
|
print '\t\t pcisysfs.py --get --offset <offset> --res <resource>'
|
||||||
|
print '\t\t pcisysfs.py --set --val <val> --offset <offset> --res <resource>'
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
def pci_mem_read(mm,offset):
|
||||||
|
mm.seek(offset)
|
||||||
|
read_data_stream=mm.read(4)
|
||||||
|
print ""
|
||||||
|
reg_val=struct.unpack('I',read_data_stream)
|
||||||
|
print "reg_val read:%x"%reg_val
|
||||||
|
return reg_val
|
||||||
|
|
||||||
|
def pci_mem_write(mm,offset,data):
|
||||||
|
mm.seek(offset)
|
||||||
|
print "data to write:%x"%data
|
||||||
|
mm.write(struct.pack('I',data))
|
||||||
|
|
||||||
|
def pci_set_value(resource,val,offset):
|
||||||
|
fd=open(resource,O_RDWR)
|
||||||
|
mm=mmap(fd,0)
|
||||||
|
pci_mem_write(mm,offset,val)
|
||||||
|
|
||||||
|
def pci_get_value(resource,offset):
|
||||||
|
fd=open(resource,O_RDWR)
|
||||||
|
mm=mmap(fd,0)
|
||||||
|
pci_mem_read(mm,offset)
|
||||||
|
|
||||||
|
def main(argv):
|
||||||
|
|
||||||
|
''' The main function will read the user input from the
|
||||||
|
command line argument and process the request '''
|
||||||
|
|
||||||
|
opts = ''
|
||||||
|
val = ''
|
||||||
|
choice = ''
|
||||||
|
resource = ''
|
||||||
|
offset = ''
|
||||||
|
|
||||||
|
try:
|
||||||
|
opts, args = getopt.getopt(argv, "hgsv:" , \
|
||||||
|
["val=","res=","offset=","help", "get", "set"])
|
||||||
|
|
||||||
|
except getopt.GetoptError:
|
||||||
|
usage()
|
||||||
|
|
||||||
|
for opt,arg in opts:
|
||||||
|
|
||||||
|
if opt in ('-h','--help'):
|
||||||
|
choice = 'help'
|
||||||
|
|
||||||
|
elif opt in ('-g', '--get'):
|
||||||
|
choice = 'get'
|
||||||
|
|
||||||
|
elif opt in ('-s', '--set'):
|
||||||
|
choice = 'set'
|
||||||
|
|
||||||
|
elif opt == '--res':
|
||||||
|
resource = arg
|
||||||
|
|
||||||
|
elif opt == '--val':
|
||||||
|
val = int(arg,16)
|
||||||
|
|
||||||
|
elif opt == '--offset':
|
||||||
|
offset = int(arg,16)
|
||||||
|
|
||||||
|
if choice == 'set' and val != '' and offset !='' and resource !='':
|
||||||
|
pci_set_value(resource,val,offset)
|
||||||
|
|
||||||
|
elif choice == 'get' and offset != '' and resource !='':
|
||||||
|
pci_get_value(resource,offset)
|
||||||
|
|
||||||
|
else:
|
||||||
|
usage()
|
||||||
|
|
||||||
|
#Calling the main method
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main(sys.argv[1:])
|
||||||
|
|
||||||
251
platform/broadcom/sonic-platform-modules-dell/z9264f/scripts/platform_sensors.py
Executable file
251
platform/broadcom/sonic-platform-modules-dell/z9264f/scripts/platform_sensors.py
Executable file
@ -0,0 +1,251 @@
|
|||||||
|
#!/usr/bin/python
|
||||||
|
# On Z9264f, the BaseBoard Management Controller is an
|
||||||
|
# autonomous subsystem provides monitoring and management
|
||||||
|
# facility independent of the host CPU. IPMI standard
|
||||||
|
# protocol is used with ipmitool to fetch sensor details.
|
||||||
|
# Current script support X00 board only. X01 support will
|
||||||
|
# be added soon. This provies support for the
|
||||||
|
# following objects:
|
||||||
|
# * Onboard temperature sensors
|
||||||
|
# * FAN trays
|
||||||
|
# * PSU
|
||||||
|
|
||||||
|
|
||||||
|
import os
|
||||||
|
import sys
|
||||||
|
import logging
|
||||||
|
import subprocess
|
||||||
|
import commands
|
||||||
|
|
||||||
|
Z9264F_MAX_FAN_TRAYS = 4
|
||||||
|
Z9264F_MAX_PSUS = 2
|
||||||
|
IPMI_SENSOR_DATA = "ipmitool sdr list"
|
||||||
|
IPMI_SENSOR_DUMP = "/tmp/sdr"
|
||||||
|
|
||||||
|
FAN_PRESENCE = "FAN{0}_prsnt"
|
||||||
|
PSU_PRESENCE = "PSU{0}_state"
|
||||||
|
# Use this for older firmware
|
||||||
|
# PSU_PRESENCE="PSU{0}_prsnt"
|
||||||
|
|
||||||
|
ipmi_sdr_list = ""
|
||||||
|
|
||||||
|
# Dump sensor registers
|
||||||
|
|
||||||
|
|
||||||
|
def ipmi_sensor_dump():
|
||||||
|
|
||||||
|
status = 1
|
||||||
|
global ipmi_sdr_list
|
||||||
|
ipmi_cmd = IPMI_SENSOR_DATA
|
||||||
|
status, ipmi_sdr_list = commands.getstatusoutput(ipmi_cmd)
|
||||||
|
|
||||||
|
if status:
|
||||||
|
logging.error('Failed to execute:' + ipmi_sdr_list)
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
# Fetch a BMC register
|
||||||
|
|
||||||
|
|
||||||
|
def get_pmc_register(reg_name):
|
||||||
|
|
||||||
|
for item in ipmi_sdr_list.split("\n"):
|
||||||
|
if reg_name in item:
|
||||||
|
output = item.strip()
|
||||||
|
|
||||||
|
if not output:
|
||||||
|
print('\nFailed to fetch: ' + reg_name + ' sensor ')
|
||||||
|
sys.exit(0)
|
||||||
|
|
||||||
|
output = output.split('|')[1]
|
||||||
|
|
||||||
|
logging.basicConfig(level=logging.DEBUG)
|
||||||
|
return output
|
||||||
|
|
||||||
|
|
||||||
|
# Print the information for temperature sensors
|
||||||
|
|
||||||
|
|
||||||
|
def print_temperature_sensors():
|
||||||
|
|
||||||
|
print("\nOnboard Temperature Sensors:")
|
||||||
|
|
||||||
|
print ' PT_Left_temp: ',\
|
||||||
|
(get_pmc_register('PT_Left_temp'))
|
||||||
|
print ' PT_Mid_temp: ',\
|
||||||
|
(get_pmc_register('PT_Mid_temp'))
|
||||||
|
print ' PT_Right_temp: ',\
|
||||||
|
(get_pmc_register('PT_Right_temp'))
|
||||||
|
print ' Broadcom Temp: ',\
|
||||||
|
(get_pmc_register('TC_Near_temp'))
|
||||||
|
print ' Inlet Airflow Temp: ',\
|
||||||
|
(get_pmc_register('ILET_AF_temp'))
|
||||||
|
print ' CPU Temp: ',\
|
||||||
|
(get_pmc_register('CPU_Near_temp'))
|
||||||
|
print ' CPU Near Temp: ',\
|
||||||
|
(get_pmc_register('CPU_temp'))
|
||||||
|
print ' DRAM Temp: ',\
|
||||||
|
(get_pmc_register('DRAM1_temp'))
|
||||||
|
|
||||||
|
ipmi_sensor_dump()
|
||||||
|
|
||||||
|
print_temperature_sensors()
|
||||||
|
|
||||||
|
# Print the information for 1 Fan Tray
|
||||||
|
|
||||||
|
|
||||||
|
def print_fan_tray(tray):
|
||||||
|
|
||||||
|
Fan_Status = [' Normal', ' Abnormal']
|
||||||
|
Airflow_Direction = ['B2F', 'F2B']
|
||||||
|
|
||||||
|
print ' Fan Tray ' + str(tray) + ':'
|
||||||
|
|
||||||
|
if (tray == 1):
|
||||||
|
|
||||||
|
fan1_status = int(get_pmc_register('Fan1_Front_state'), 16)
|
||||||
|
fan2_status = int(get_pmc_register('Fan1_Rear_state'), 16)
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ',\
|
||||||
|
get_pmc_register('FAN1_Front_rpm')
|
||||||
|
print ' Fan2 Speed: ',\
|
||||||
|
get_pmc_register('FAN1_Rear_rpm')
|
||||||
|
print ' Fan1 State: ',\
|
||||||
|
Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ',\
|
||||||
|
Fan_Status[fan2_status]
|
||||||
|
|
||||||
|
elif (tray == 2):
|
||||||
|
|
||||||
|
fan1_status = int(get_pmc_register('Fan2_Front_state'), 16)
|
||||||
|
fan2_status = int(get_pmc_register('Fan2_Rear_state'), 16)
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ',\
|
||||||
|
get_pmc_register('FAN2_Front_rpm')
|
||||||
|
print ' Fan2 Speed: ',\
|
||||||
|
get_pmc_register('FAN2_Rear_rpm')
|
||||||
|
print ' Fan1 State: ',\
|
||||||
|
Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ',\
|
||||||
|
Fan_Status[fan2_status]
|
||||||
|
|
||||||
|
elif (tray == 3):
|
||||||
|
|
||||||
|
fan1_status = int(get_pmc_register('Fan3_Front_state'), 16)
|
||||||
|
fan2_status = int(get_pmc_register('Fan3_Rear_state'), 16)
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ',\
|
||||||
|
get_pmc_register('FAN3_Front_rpm')
|
||||||
|
print ' Fan2 Speed: ',\
|
||||||
|
get_pmc_register('FAN3_Rear_rpm')
|
||||||
|
print ' Fan1 State: ',\
|
||||||
|
Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ',\
|
||||||
|
Fan_Status[fan2_status]
|
||||||
|
|
||||||
|
elif (tray == 4):
|
||||||
|
|
||||||
|
fan1_status = int(get_pmc_register('Fan4_Front_state'), 16)
|
||||||
|
fan2_status = int(get_pmc_register('Fan4_Rear_state'), 16)
|
||||||
|
|
||||||
|
print ' Fan1 Speed: ',\
|
||||||
|
get_pmc_register('FAN4_Front_rpm')
|
||||||
|
print ' Fan2 Speed: ',\
|
||||||
|
get_pmc_register('FAN4_Rear_rpm')
|
||||||
|
print ' Fan1 State: ',\
|
||||||
|
Fan_Status[fan1_status]
|
||||||
|
print ' Fan2 State: ',\
|
||||||
|
Fan_Status[fan2_status]
|
||||||
|
|
||||||
|
|
||||||
|
print('\nFan Trays:')
|
||||||
|
|
||||||
|
for tray in range(1, Z9264F_MAX_FAN_TRAYS + 1):
|
||||||
|
fan_presence = FAN_PRESENCE.format(tray)
|
||||||
|
if (get_pmc_register(fan_presence)):
|
||||||
|
print_fan_tray(tray)
|
||||||
|
else:
|
||||||
|
print '\n Fan Tray ' + str(tray + 1) + ': Not present'
|
||||||
|
|
||||||
|
|
||||||
|
# Print the information for PSU1, PSU2
|
||||||
|
def print_psu(psu):
|
||||||
|
Psu_Type = ['Normal', 'Mismatch']
|
||||||
|
Psu_Input_Type = ['AC', 'DC']
|
||||||
|
PSU_STATUS_TYPE_BIT = 4
|
||||||
|
PSU_STATUS_INPUT_TYPE_BIT = 1
|
||||||
|
PSU_FAN_PRESENT_BIT = 2
|
||||||
|
PSU_FAN_STATUS_BIT = 1
|
||||||
|
PSU_FAN_AIR_FLOW_BIT = 0
|
||||||
|
Psu_Fan_Presence = ['Present', 'Absent']
|
||||||
|
Psu_Fan_Status = ['Normal', 'Abnormal']
|
||||||
|
Psu_Fan_Airflow = ['B2F', 'F2B']
|
||||||
|
|
||||||
|
# print ' Input: ', Psu_Input_Type[psu_input_type]
|
||||||
|
# print ' Type: ', Psu_Type[psu_type]
|
||||||
|
|
||||||
|
# PSU FAN details
|
||||||
|
if (psu == 1):
|
||||||
|
|
||||||
|
# psu1_fan_status = int(get_pmc_register('PSU1_status'),16)
|
||||||
|
|
||||||
|
print ' PSU1:'
|
||||||
|
print ' FAN Temperature: ',\
|
||||||
|
get_pmc_register('PSU1_temp')
|
||||||
|
print ' FAN AirFlow Temperature: ',\
|
||||||
|
get_pmc_register('PSU1_AF_temp')
|
||||||
|
print ' FAN RPM: ',\
|
||||||
|
get_pmc_register('PSU1_rpm')
|
||||||
|
# print ' FAN Status: ', Psu_Fan_Status[psu1_fan_status]
|
||||||
|
|
||||||
|
# PSU input & output monitors
|
||||||
|
print ' Input Voltage: ',\
|
||||||
|
get_pmc_register('PSU1_In_volt')
|
||||||
|
print ' Output Voltage: ',\
|
||||||
|
get_pmc_register('PSU1_Out_volt')
|
||||||
|
print ' Input Power: ',\
|
||||||
|
get_pmc_register('PSU1_In_watt')
|
||||||
|
print ' Output Power: ',\
|
||||||
|
get_pmc_register('PSU1_Out_watt')
|
||||||
|
print ' Input Current: ',\
|
||||||
|
get_pmc_register('PSU1_In_amp')
|
||||||
|
print ' Output Current: ',\
|
||||||
|
get_pmc_register('PSU1_Out_amp')
|
||||||
|
|
||||||
|
else:
|
||||||
|
|
||||||
|
# psu2_fan_status = int(get_pmc_register('PSU1_status'),16)
|
||||||
|
print ' PSU2:'
|
||||||
|
print ' FAN Temperature: ',\
|
||||||
|
get_pmc_register('PSU2_temp')
|
||||||
|
print ' FAN AirFlow Temperature: ',\
|
||||||
|
get_pmc_register('PSU2_AF_temp')
|
||||||
|
print ' FAN RPM: ',\
|
||||||
|
get_pmc_register('PSU2_rpm')
|
||||||
|
# print ' FAN Status: ', Psu_Fan_Status[psu2_fan_status]
|
||||||
|
|
||||||
|
# PSU input & output monitors
|
||||||
|
print ' Input Voltage: ',\
|
||||||
|
get_pmc_register('PSU2_In_volt')
|
||||||
|
print ' Output Voltage: ',\
|
||||||
|
get_pmc_register('PSU2_Out_volt')
|
||||||
|
print ' Input Power: ',\
|
||||||
|
get_pmc_register('PSU2_In_watt')
|
||||||
|
print ' Output Power: ',\
|
||||||
|
get_pmc_register('PSU2_Out_watt')
|
||||||
|
print ' Input Current: ',\
|
||||||
|
get_pmc_register('PSU2_In_amp')
|
||||||
|
print ' Output Current: ',\
|
||||||
|
get_pmc_register('PSU2_Out_amp')
|
||||||
|
|
||||||
|
|
||||||
|
print('\nPSUs:')
|
||||||
|
for psu in range(1, Z9264F_MAX_PSUS + 1):
|
||||||
|
psu_presence = PSU_PRESENCE.format(psu)
|
||||||
|
if (get_pmc_register(psu_presence)):
|
||||||
|
print_psu(psu)
|
||||||
|
else:
|
||||||
|
print '\n PSU ', psu, 'Not present'
|
||||||
|
|
||||||
|
print '\n Total Power: ',\
|
||||||
|
get_pmc_register('PSU_Total_watt')
|
||||||
|
|
||||||
8
platform/broadcom/sonic-platform-modules-dell/z9264f/scripts/sensors
Executable file
8
platform/broadcom/sonic-platform-modules-dell/z9264f/scripts/sensors
Executable file
@ -0,0 +1,8 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
docker exec -i pmon sensors "$@"
|
||||||
|
docker exec -i pmon /usr/bin/platform_sensors.py "$@"
|
||||||
|
|
||||||
|
#To probe sensors not part of lm-sensors
|
||||||
|
#if [ -r /usr/local/bin/platform_sensors.py ]; then
|
||||||
|
# python /usr/local/bin/platform_sensors.py
|
||||||
|
#fi
|
||||||
125
platform/broadcom/sonic-platform-modules-dell/z9264f/scripts/z9264f_platform.sh
Executable file
125
platform/broadcom/sonic-platform-modules-dell/z9264f/scripts/z9264f_platform.sh
Executable file
@ -0,0 +1,125 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
init_devnum() {
|
||||||
|
found=0
|
||||||
|
for devnum in 0 1; do
|
||||||
|
devname=`cat /sys/bus/i2c/devices/i2c-${devnum}/name`
|
||||||
|
# iSMT adapter can be at either dffd0000 or dfff0000
|
||||||
|
if [[ $devname == 'SMBus iSMT adapter at '* ]]; then
|
||||||
|
found=1
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
[ $found -eq 0 ] && echo "cannot find iSMT" && exit 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# Attach/Detach syseeprom on CPU board
|
||||||
|
sys_eeprom() {
|
||||||
|
case $1 in
|
||||||
|
"new_device") echo 24c02 0x53 > /sys/bus/i2c/devices/i2c-0/$1
|
||||||
|
;;
|
||||||
|
"delete_device") echo 0x53 > /sys/bus/i2c/devices/i2c-0/$1
|
||||||
|
;;
|
||||||
|
*) echo "z9264f_platform: sys_eeprom : invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Attach/Detach the MUX connecting all QSFPs
|
||||||
|
switch_board_qsfp_mux() {
|
||||||
|
case $1 in
|
||||||
|
"new_device")
|
||||||
|
for ((i=74;i<=77;i++));
|
||||||
|
do
|
||||||
|
echo "Attaching PCA9548 @ $i"
|
||||||
|
echo pca9548 0x$i > /sys/bus/i2c/devices/i2c-604/$1
|
||||||
|
sleep 2
|
||||||
|
done
|
||||||
|
|
||||||
|
for ((i=74;i<=77;i++));
|
||||||
|
do
|
||||||
|
echo "Attaching PCA9548 @ $i"
|
||||||
|
echo pca9548 0x$i > /sys/bus/i2c/devices/i2c-603/$1
|
||||||
|
sleep 2
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
"delete_device")
|
||||||
|
for ((i=74;i<=77;i++));
|
||||||
|
do
|
||||||
|
echo "Detaching PCA9548 @ $i"
|
||||||
|
echo 0x$i > /sys/bus/i2c/devices/i2c-604/$1
|
||||||
|
sleep 2
|
||||||
|
done
|
||||||
|
|
||||||
|
for ((i=74;i<=77;i++));
|
||||||
|
do
|
||||||
|
echo "Detaching PCA9548 @ $i"
|
||||||
|
echo 0x$i > /sys/bus/i2c/devices/i2c-603/$1
|
||||||
|
sleep 2
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
*) echo "z9264f_platform: switch_board_qsfp_mux: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
sleep 2
|
||||||
|
}
|
||||||
|
|
||||||
|
#Attach/Detach 64 instances of EEPROM driver QSFP ports
|
||||||
|
#eeprom can dump data using below command
|
||||||
|
switch_board_qsfp() {
|
||||||
|
case $1 in
|
||||||
|
"new_device")
|
||||||
|
for ((i=2;i<=65;i++));
|
||||||
|
do
|
||||||
|
echo sff8436 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
|
||||||
|
"delete_device")
|
||||||
|
for ((i=2;i<=65;i++));
|
||||||
|
do
|
||||||
|
echo 0x50 > /sys/bus/i2c/devices/i2c-$i/$1
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
|
||||||
|
*) echo "z9264f_platform: switch_board_qsfp: invalid command !"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
}
|
||||||
|
|
||||||
|
#Modsel 64 ports to applicable QSFP type modules
|
||||||
|
#This enables the adapter to respond for i2c commands
|
||||||
|
switch_board_modsel() {
|
||||||
|
resource="/sys/bus/pci/devices/0000:04:00.0/resource0"
|
||||||
|
for ((i=1;i<=64;i++));
|
||||||
|
do
|
||||||
|
port_addr=$( 16384 + ((i - 1) * 16))
|
||||||
|
hex=$( printf "0x%x" $port_addr )
|
||||||
|
python /bin/pcisysfs.py --set --offset $hex --val 0x41 --res $resource > /dev/null 2>&1
|
||||||
|
done
|
||||||
|
}
|
||||||
|
init_devnum
|
||||||
|
|
||||||
|
if [ "$1" == "init" ]; then
|
||||||
|
depmod -a
|
||||||
|
modprobe i2c-dev
|
||||||
|
modprobe i2c-mux-pca954x force_deselect_on_exit=1
|
||||||
|
modprobe i2c_ocores
|
||||||
|
modprobe dell_z9264f_fpga_ocores
|
||||||
|
sys_eeprom "new_device"
|
||||||
|
switch_board_qsfp_mux "new_device"
|
||||||
|
switch_board_qsfp "new_device"
|
||||||
|
switch_board_modsel
|
||||||
|
|
||||||
|
elif [ "$1" == "deinit" ]; then
|
||||||
|
sys_eeprom "delete_device"
|
||||||
|
switch_board_qsfp "delete_device"
|
||||||
|
switch_board_qsfp_mux "delete_device"
|
||||||
|
|
||||||
|
modprobe -r i2c-mux-pca954x
|
||||||
|
modprobe -r i2c-dev
|
||||||
|
else
|
||||||
|
echo "z9264f_platform : Invalid option !"
|
||||||
|
fi
|
||||||
|
|
||||||
@ -1 +0,0 @@
|
|||||||
Subproject commit 6c4da534410c037892ad0338d1c930b5b9b1493b
|
|
||||||
50
platform/broadcom/sonic-platform-modules-s6000/.gitignore
vendored
Normal file
50
platform/broadcom/sonic-platform-modules-s6000/.gitignore
vendored
Normal file
@ -0,0 +1,50 @@
|
|||||||
|
# Object files
|
||||||
|
*.o
|
||||||
|
*.ko
|
||||||
|
*.obj
|
||||||
|
*.elf
|
||||||
|
|
||||||
|
# Precompiled Headers
|
||||||
|
*.gch
|
||||||
|
*.pch
|
||||||
|
|
||||||
|
# Libraries
|
||||||
|
*.lib
|
||||||
|
*.a
|
||||||
|
*.la
|
||||||
|
*.lo
|
||||||
|
|
||||||
|
# Shared objects (inc. Windows DLLs)
|
||||||
|
*.dll
|
||||||
|
*.so
|
||||||
|
*.so.*
|
||||||
|
*.dylib
|
||||||
|
|
||||||
|
# Executables
|
||||||
|
*.exe
|
||||||
|
*.out
|
||||||
|
*.app
|
||||||
|
*.i*86
|
||||||
|
*.x86_64
|
||||||
|
*.hex
|
||||||
|
|
||||||
|
# Debug files
|
||||||
|
*.dSYM/
|
||||||
|
*.su
|
||||||
|
|
||||||
|
# Kernel Module Compile Results
|
||||||
|
*.mod*
|
||||||
|
*.cmd
|
||||||
|
*.o.d
|
||||||
|
.tmp_versions/
|
||||||
|
modules.order
|
||||||
|
Module.symvers
|
||||||
|
Mkfile.old
|
||||||
|
dkms.conf
|
||||||
|
|
||||||
|
# Debian packaging
|
||||||
|
*.debhelper.log
|
||||||
|
*.postinst.debhelper
|
||||||
|
*.postrm.debhelper
|
||||||
|
*.prerm.debhelper
|
||||||
|
*.substvars
|
||||||
15
platform/broadcom/sonic-platform-modules-s6000/LICENSE
Normal file
15
platform/broadcom/sonic-platform-modules-s6000/LICENSE
Normal 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.
|
||||||
@ -0,0 +1,7 @@
|
|||||||
|
# This file describes the maintainers for sonic-platform-modules-s6000
|
||||||
|
# See the SONiC project governance document for more information
|
||||||
|
|
||||||
|
Name = "Shuotian Cheng"
|
||||||
|
Email = "shuche@microsoft.com"
|
||||||
|
Github = stcheng
|
||||||
|
Mailinglist = sonicproject@googlegroups.com
|
||||||
2
platform/broadcom/sonic-platform-modules-s6000/README.md
Normal file
2
platform/broadcom/sonic-platform-modules-s6000/README.md
Normal file
@ -0,0 +1,2 @@
|
|||||||
|
# sonic-platform-modules-s6000
|
||||||
|
Device drivers for support of Dell S6000 for the SONiC project
|
||||||
@ -0,0 +1,5 @@
|
|||||||
|
platform-modules-s6000 (1.0) unstable; urgency=low
|
||||||
|
|
||||||
|
* Initial release
|
||||||
|
|
||||||
|
-- Shuotian Cheng <shuche@microsoft.com> Mon, 11 Nov 2015 11:11:11 -0800
|
||||||
@ -0,0 +1 @@
|
|||||||
|
8
|
||||||
@ -0,0 +1,12 @@
|
|||||||
|
Source: platform-modules-s6000
|
||||||
|
Section: main
|
||||||
|
Priority: extra
|
||||||
|
Maintainer: Shuotian Cheng <shuche@microsoft.com>
|
||||||
|
Build-Depends: debhelper (>= 8.0.0), bzip2
|
||||||
|
Standards-Version: 3.9.3
|
||||||
|
|
||||||
|
Package: platform-modules-s6000
|
||||||
|
Architecture: amd64
|
||||||
|
Depends: linux-image-4.9.0-5-amd64
|
||||||
|
Description: kernel modules for platform devices such as fan, led, sfp
|
||||||
|
|
||||||
@ -0,0 +1,16 @@
|
|||||||
|
Provides linux sysfs interface to Dell S6000 platform hardware peripherals
|
||||||
|
Copyright (C) 2016 Microsoft
|
||||||
|
|
||||||
|
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.
|
||||||
@ -0,0 +1,99 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
### BEGIN INIT INFO
|
||||||
|
# Provides: setup-board
|
||||||
|
# Required-Start:
|
||||||
|
# Required-Stop:
|
||||||
|
# Should-Start:
|
||||||
|
# Should-Stop:
|
||||||
|
# Default-Start: S
|
||||||
|
# Default-Stop: 0 6
|
||||||
|
# Short-Description: Setup S6000 board.
|
||||||
|
### END INIT INFO
|
||||||
|
|
||||||
|
add_i2c_devices() {
|
||||||
|
|
||||||
|
echo 24c02 0x50 > /sys/class/i2c-adapter/i2c-1/new_device
|
||||||
|
echo 24c02 0x51 > /sys/class/i2c-adapter/i2c-1/new_device
|
||||||
|
echo dni_dps460 0x58 > /sys/class/i2c-adapter/i2c-1/new_device
|
||||||
|
echo dni_dps460 0x59 > /sys/class/i2c-adapter/i2c-1/new_device
|
||||||
|
echo jc42 0x18 > /sys/class/i2c-adapter/i2c-10/new_device
|
||||||
|
echo emc1403 0x4d > /sys/class/i2c-adapter/i2c-10/new_device
|
||||||
|
echo spd 0x50 > /sys/class/i2c-adapter/i2c-10/new_device
|
||||||
|
echo 24c02 0x53 > /sys/class/i2c-adapter/i2c-10/new_device
|
||||||
|
echo max6620 0x29 > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo max6620 0x2a > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo ltc4215 0x40 > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo ltc4215 0x42 > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo tmp75 0x4c > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo tmp75 0x4d > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo tmp75 0x4e > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo 24c02 0x51 > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo 24c02 0x52 > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
echo 24c02 0x53 > /sys/class/i2c-adapter/i2c-11/new_device
|
||||||
|
for i in `seq 0 31`; do
|
||||||
|
echo sff8436 0x50 > /sys/class/i2c-adapter/i2c-$((20+i))/new_device
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
remove_i2c_devices() {
|
||||||
|
echo 0x50 > /sys/class/i2c-adapter/i2c-1/delete_device
|
||||||
|
echo 0x51 > /sys/class/i2c-adapter/i2c-1/delete_device
|
||||||
|
echo 0x58 > /sys/class/i2c-adapter/i2c-1/delete_device
|
||||||
|
echo 0x59 > /sys/class/i2c-adapter/i2c-1/delete_device
|
||||||
|
echo 0x18 > /sys/class/i2c-adapter/i2c-10/delete_device
|
||||||
|
echo 0x4d > /sys/class/i2c-adapter/i2c-10/delete_device
|
||||||
|
echo 0x50 > /sys/class/i2c-adapter/i2c-10/delete_device
|
||||||
|
echo 0x53 > /sys/class/i2c-adapter/i2c-10/delete_device
|
||||||
|
echo 0x29 > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x2a > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x40 > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x42 > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x4c > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x4d > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x4e > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x51 > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x52 > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
echo 0x53 > /sys/class/i2c-adapter/i2c-11/delete_device
|
||||||
|
for i in `seq 0 31`; do
|
||||||
|
echo 0x50 > /sys/class/i2c-adapter/i2c-$((20+i))/delete_device
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
case "$1" in
|
||||||
|
start)
|
||||||
|
echo -n "Setting up board... "
|
||||||
|
|
||||||
|
depmod -a
|
||||||
|
modprobe i2c_mux_gpio
|
||||||
|
modprobe dell_s6000_platform
|
||||||
|
|
||||||
|
add_i2c_devices
|
||||||
|
|
||||||
|
/usr/local/bin/set-fan-speed 15000
|
||||||
|
/usr/local/bin/reset-qsfp
|
||||||
|
|
||||||
|
echo "done."
|
||||||
|
;;
|
||||||
|
|
||||||
|
stop)
|
||||||
|
echo "done."
|
||||||
|
|
||||||
|
remove_i2c_devices
|
||||||
|
|
||||||
|
rmmod dell_s6000_platform
|
||||||
|
rmmod i2c_mux_gpio
|
||||||
|
;;
|
||||||
|
|
||||||
|
force-reload|restart)
|
||||||
|
echo "Not supported"
|
||||||
|
;;
|
||||||
|
|
||||||
|
*)
|
||||||
|
echo "Usage: /etc/init.d/platform-modules-s6000.init {start|stop}"
|
||||||
|
exit 1
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
exit 0
|
||||||
|
|
||||||
@ -0,0 +1 @@
|
|||||||
|
systemd/platform-modules-s6000.service lib/systemd/system
|
||||||
32
platform/broadcom/sonic-platform-modules-s6000/debian/rules
Executable file
32
platform/broadcom/sonic-platform-modules-s6000/debian/rules
Executable file
@ -0,0 +1,32 @@
|
|||||||
|
#!/usr/bin/make -f
|
||||||
|
|
||||||
|
export INSTALL_MOD_DIR:=extra
|
||||||
|
|
||||||
|
PACKAGE_NAME := platform-modules-s6000
|
||||||
|
KVERSION ?= $(shell uname -r)
|
||||||
|
KERNEL_SRC := /lib/modules/$(KVERSION)
|
||||||
|
MODULE_SRC := $(shell pwd)/modules
|
||||||
|
SCRIPT_SRC := $(shell pwd)/scripts
|
||||||
|
|
||||||
|
%:
|
||||||
|
dh $@ --with=systemd
|
||||||
|
|
||||||
|
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
|
||||||
|
|
||||||
@ -0,0 +1 @@
|
|||||||
|
obj-m := dell_s6000_platform.o
|
||||||
File diff suppressed because it is too large
Load Diff
25
platform/broadcom/sonic-platform-modules-s6000/scripts/reset-qsfp
Executable file
25
platform/broadcom/sonic-platform-modules-s6000/scripts/reset-qsfp
Executable file
@ -0,0 +1,25 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
# Usage:
|
||||||
|
# Reset QSFP manually by writing 1/0 to QSFP reset pin
|
||||||
|
|
||||||
|
QSFP_RESET=/sys/bus/platform/devices/dell-s6000-cpld.0/qsfp_reset
|
||||||
|
|
||||||
|
logger -t platform-modules "Reset QSFP modules"
|
||||||
|
|
||||||
|
# Retry three times
|
||||||
|
for i in `seq 1 3`
|
||||||
|
do
|
||||||
|
if [ -w $QSFP_RESET ]; then
|
||||||
|
echo 0x00000000 > $QSFP_RESET
|
||||||
|
# Sleep 1 second to reset QSFP
|
||||||
|
sleep 1
|
||||||
|
echo 0xffffffff > $QSFP_RESET
|
||||||
|
exit 0
|
||||||
|
fi
|
||||||
|
# Sleep for 3 seconds to wait for device tree to be ready
|
||||||
|
sleep 3
|
||||||
|
done
|
||||||
|
|
||||||
|
logger -p user.error -t platform-modules "Failed to reset QSFP modules!"
|
||||||
|
exit 1
|
||||||
58
platform/broadcom/sonic-platform-modules-s6000/scripts/set-fan-speed
Executable file
58
platform/broadcom/sonic-platform-modules-s6000/scripts/set-fan-speed
Executable file
@ -0,0 +1,58 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
# Usage:
|
||||||
|
# Set all fans speed to $1
|
||||||
|
|
||||||
|
usage() {
|
||||||
|
echo "This script must be run with super-user privilege."
|
||||||
|
echo "Warning! Wrongly set fan speed may result in physical damage to the device."
|
||||||
|
echo ""
|
||||||
|
echo "usage: set-fan-speed speed_in_rpm"
|
||||||
|
echo "example: set-fan-speed 15000"
|
||||||
|
}
|
||||||
|
|
||||||
|
if [ $# -ne 1 ]; then
|
||||||
|
usage
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
PSU_FAN1=/sys/class/i2c-adapter/i2c-1/1-0058/fan1_target
|
||||||
|
PSU_FAN2=/sys/class/i2c-adapter/i2c-1/1-0059/fan1_target
|
||||||
|
|
||||||
|
# Three fan trays with each contains two separate fans
|
||||||
|
# fan1-fan4 fan2-fan5 fan3-fan6
|
||||||
|
FAN1=/sys/class/i2c-adapter/i2c-11/11-0029/fan1_target
|
||||||
|
FAN2=/sys/class/i2c-adapter/i2c-11/11-0029/fan2_target
|
||||||
|
FAN3=/sys/class/i2c-adapter/i2c-11/11-0029/fan3_target
|
||||||
|
FAN4=/sys/class/i2c-adapter/i2c-11/11-0029/fan4_target
|
||||||
|
FAN5=/sys/class/i2c-adapter/i2c-11/11-002a/fan1_target
|
||||||
|
FAN6=/sys/class/i2c-adapter/i2c-11/11-002a/fan2_target
|
||||||
|
|
||||||
|
speed=$1
|
||||||
|
logger -t platform-modules "Trying to set fan speed to $speed"
|
||||||
|
|
||||||
|
# Retry three times
|
||||||
|
for i in `seq 1 3`
|
||||||
|
do
|
||||||
|
if [ -w $FAN1 -o -w $FAN2 -o -w $FAN3 ]; then
|
||||||
|
# set default psu fan speed
|
||||||
|
echo $speed > $PSU_FAN1
|
||||||
|
echo $speed > $PSU_FAN2
|
||||||
|
# set default fan speed
|
||||||
|
echo $speed > $FAN1
|
||||||
|
echo $speed > $FAN2
|
||||||
|
echo $speed > $FAN3
|
||||||
|
echo $speed > $FAN4
|
||||||
|
echo $speed > $FAN5
|
||||||
|
echo $speed > $FAN6
|
||||||
|
|
||||||
|
logger -t platform-modules "Fan speed is set to $speed"
|
||||||
|
|
||||||
|
exit 0
|
||||||
|
fi
|
||||||
|
# Sleep for 3 seconds to wait for device tree to be ready
|
||||||
|
sleep 3
|
||||||
|
done
|
||||||
|
|
||||||
|
logger -p user.error -t platform-modules "Failed to set fan speed!"
|
||||||
|
exit 1
|
||||||
@ -0,0 +1,13 @@
|
|||||||
|
[Unit]
|
||||||
|
Description=Dell S6000 Platform modules
|
||||||
|
After=local-fs.target
|
||||||
|
Before=pmon.service
|
||||||
|
|
||||||
|
[Service]
|
||||||
|
Type=oneshot
|
||||||
|
ExecStart=-/etc/init.d/platform-modules-s6000 start
|
||||||
|
ExecStop=-/etc/init.d/platform-modules-s6000 stop
|
||||||
|
RemainAfterExit=yes
|
||||||
|
|
||||||
|
[Install]
|
||||||
|
WantedBy=multi-user.target
|
||||||
Loading…
Reference in New Issue
Block a user