Changing information about the DDR temperature sensor appearing the t…

…he SDR repository. No reading or setting of lower critical and non-critical thresholds. Not initializing hysteresis. Not specifying nominal reading.

Test:

Before changes:

# ipmitool -I ipmb sensor get ddr_temp
Locating sensor record...
Sensor ID              : ddr_temp (0x9)
 Entity ID             : 7.2
 Sensor Type (Threshold)  : Temperature
 Sensor Reading        : 80 (+/- 0) degrees C
 Status                : ok
 Lower Non-Recoverable : na
 Lower Critical        : 0.000
 Lower Non-Critical    : 5.000
 Upper Non-Critical    : 95.000
 Upper Critical        : 105.000
 Upper Non-Recoverable : na
 Positive Hysteresis   : Unspecified
 Negative Hysteresis   : Unspecified
 Assertions Enabled    : lnc- lcr- unc+ ucr+
 Deassertions Enabled  : lnc- lcr- unc+ ucr+

After changes:

# ipmitool -I ipmb sensor get ddr_temp
Locating sensor record...
Sensor ID              : ddr_temp (0x9)
 Entity ID             : 7.2
 Sensor Type (Threshold)  : Temperature
 Sensor Reading        : 80 (+/- 0) degrees C
 Status                : ok
 Lower Non-Recoverable : na
 Lower Critical        : na
 Lower Non-Critical    : na
 Upper Non-Critical    : 95.000
 Upper Critical        : 105.000
 Upper Non-Recoverable : na
 Positive Hysteresis   : Unspecified
 Negative Hysteresis   : Unspecified
 Assertions Enabled    : unc+ ucr+
 Deassertions Enabled  : unc+ ucr+

Fixes jira https://redmine.mellanox.com/issues/4064333

Signed-off-by: Yuval Nissan <[email protected]>

lanserv/mellanox-bf/mlx-bf.sdrs

@@ -560,32 +560,32 @@ sdr type 1
 	init_scanning		true
 	init_events		true
 	init_thresholds		true
-	init_hysteresis		true
+	init_hysteresis		false
 	init_sensor_type	true
 	default_event_gen_on	true
 	default_sensor_scan_on	true
 	sensor_auto_rearm	true
 	sensor_event_msg_ctrl	per_state
 	sensor_threshold_access	settable
-	return_lnc		true
-	return_lc		true
+	return_lnc		false
+	return_lc		false
 	return_unc		true
 	return_uc		true
-	deassert_lncgl		true
+	deassert_lncgl		false
 	deassert_uncgh		true
-	deassert_lcgl		true
+	deassert_lcgl		false
 	deassert_ucgh		true
-	assert_lncgl		true
+	assert_lncgl		false
 	assert_uncgh		true
-	assert_lcgl		true
+	assert_lcgl		false
 	assert_ucgh		true
-	lnc_thrsh_settable	true
+	lnc_thrsh_settable	false
 	unc_thrsh_settable	true
-	lc_thrsh_settable	true
+	lc_thrsh_settable	false
 	uc_thrsh_settable	true
-	lnc_thrsh_readable	true
+	lnc_thrsh_readable	false
 	unc_thrsh_readable	true
-	lc_thrsh_readable	true
+	lc_thrsh_readable	false
 	uc_thrsh_readable	true
 	analog_data_format	unsigned
 	rate_unit		none
@@ -594,8 +594,8 @@ sdr type 1
 	base_unit		degrees_C
 	modifier_unit_code	unspecified
 	linearization		linear
-	nominal_specified	true
-	nominal_reading		80
+	nominal_specified	false
+	nominal_reading		0
 	m			1
 	tolerance		0
 	b			0
@@ -607,7 +607,7 @@ sdr type 1
 	sensor_maximum		255
 	sensor_minimum		0
 	lc_fthresh		0
-	lnc_fthresh		5
+	lnc_fthresh		0
 	unc_fthresh		95
 	uc_fthresh		105
 	positive_hysteresis	0

lanserv/mellanox-bf/sdr.30.main

@@ -1,6 +1,6 @@
 last_add_time:i:1605050738
 
-32:d:\20\00\51\01\39\30\00\09\07\02\7f\48\01\01\85\32\85\32\1b\1b\00\01\00\00\01\00\00\05\01\00\01\50\00\00\ff\00\00\69\5f\00\00\05\00\00\00\00\00\c8ddr_temp
+32:d:\20\00\51\01\33\30\00\09\07\02\77\48\01\01\80\02\80\32\18\18\00\01\00\00\01\00\00\05\01\00\00\00\00\00\ff\00\00\69\5f\00\00\00\00\00\00\00\00\c8ddr_temp
 31:d:\1f\00Q\11\190\14\80\00\00\10\00\01\03\00\cedmidecode_info
 30:d:\1e\00Q\11\170\13\80\00\00\10\00\01\03\00\ccproduct_name
 29:d:\1d\00Q\11\110\12\80\00\00\10\00\01\03\00\c6bf_fru