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ntb: idt: Alter the driver info comments 

Since IDT PCIe-switch temperature sensor is now always available
irregardless of the EEPROM/BIOS settings, Kconfig and in-code
description should be properly altered. In addition lets update
the driver copyright lines.

Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
This commit is contained in:
Serge Semin 2018-07-17 12:24:37 +03:00 committed by Jon Mason
parent b8babacbae
commit a662315d8a
3 changed files with 8 additions and 9 deletions
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4
drivers/ntb/hw/idt/Kconfig
View File

@ -24,9 +24,7 @@ config NTB_IDT
BAR settings of peer NT-functions, the BAR setups can't be done over
kernel PCI fixups. That's why the alternative pre-initialization
techniques like BIOS using SMBus interface or EEPROM should be
utilized. Additionally if one needs to have temperature sensor
information printed to system log, the corresponding registers must
be initialized within BIOS/EEPROM as well.
utilized.
If unsure, say N.

11
drivers/ntb/hw/idt/ntb_hw_idt.c
View File

@ -4,7 +4,7 @@
*
* GPL LICENSE SUMMARY
*
* Copyright (C) 2016 T-Platforms All Rights Reserved.
* Copyright (C) 2016-2018 T-Platforms JSC All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -1824,10 +1824,11 @@ static int idt_ntb_peer_msg_write(struct ntb_dev *ntb, int pidx, int midx,
* 7. Temperature sensor operations
*
* IDT PCIe-switch has an embedded temperature sensor, which can be used to
* warn a user-space of possible chip overheating. Since workload temperature
* can be different on different platforms, temperature thresholds as well as
* general sensor settings must be setup in the framework of BIOS/EEPROM
* initializations. It includes the actual sensor enabling as well.
* check current chip core temperature. Since a workload environment can be
* different on different platforms, an offset and ADC/filter settings can be
* specified. Although the offset configuration is only exposed to the sysfs
* hwmon interface at the moment. The rest of the settings can be adjusted
* for instance by the BIOS/EEPROM firmware.
*=============================================================================
*/

2
drivers/ntb/hw/idt/ntb_hw_idt.h
View File

@ -4,7 +4,7 @@
*
* GPL LICENSE SUMMARY
*
* Copyright (C) 2016 T-Platforms All Rights Reserved.
* Copyright (C) 2016-2018 T-Platforms JSC All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,