sonic-buildimage/platform/mellanox/hw-management/0001-Make-hw-mgmt-SimX-compatiable.patch
Mykola F 7c1220eabd
[Mellanox] update hw-mgmt patch (#4288)
Master and 201911 use the same version of hw-mgmt 2f65914 , but the hw-mgmt patch was cherry-picked to 201911 badly, the file contents have some diff, and it does not apply on 201911

Signed-off-by: Mykola Faryma <mykolaf@mellanox.com>
2020-03-21 14:20:48 -07:00

54 lines
1.8 KiB
Diff

From ebb17bd1f6996f73cb67313846a63c789e74c4f4 Mon Sep 17 00:00:00 2001
From: Mykola Faryma <mykolaf@mellanox.com>
Date: Fri, 21 Feb 2020 12:28:54 +0200
Subject: [PATCH 1/1] Make hw-mgmt SimX compatiable
Signed-off-by: Mykola Faryma <mykolaf@mellanox.com>
---
usr/usr/bin/hw-management.sh | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/usr/usr/bin/hw-management.sh b/usr/usr/bin/hw-management.sh
index 1b5b18a..3dfd4b1 100755
--- a/usr/usr/bin/hw-management.sh
+++ b/usr/usr/bin/hw-management.sh
@@ -943,6 +943,35 @@ do_chip_down()
/usr/bin/hw-management-thermal-events.sh change hotplug_asic down %S %p
}
+handle_simx()
+{
+ local -r onie_platform="$(cat /host/machine.conf | grep onie_platform | cut -d= -f2)"
+
+ local -r syseeprom_cache_path="/var/cache/sonic/decode-syseeprom/syseeprom_cache"
+ local -r syseeprom_hex_path="/usr/share/sonic/device/${onie_platform}/syseeprom.hex"
+ local -r syseeprom_vpd_path="/var/run/hw-management/eeprom/vpd_info"
+
+ case $ACTION in
+ start)
+ /bin/bash -c "/bin/rm -f ${syseeprom_cache_path}"
+ /bin/bash -c "/bin/mkdir -p ${eeprom_path}"
+ /bin/bash -c "/usr/bin/xxd -r -p ${syseeprom_hex_path} ${syseeprom_vpd_path}"
+ ;;
+ stop)
+ /bin/bash -c "/bin/rm -fr ${hw_management_path}"
+ ;;
+ *)
+ echo "Usage: `basename $0` {start|stop}"
+ exit 1
+ ;;
+ esac
+}
+
+if [[ "$(cat /sys/devices/virtual/dmi/id/sys_vendor)" = "QEMU" ]]; then
+ handle_simx
+ exit 0
+fi
+
case $ACTION in
start)
if [ -d /var/run/hw-management ]; then
--
1.9.1