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path: root/drivers/hwmon/intel-m10-bmc-hwmon.c
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2024-12-02module: Convert symbol namespace to string literalPeter Zijlstra
Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify\(ns\)/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH <gregkh@linuxfoundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-11-10hwmon: (intel-m10-bmc) Simplify specifying static visibility attributeHeiner Kallweit
Use new member visible of struct hwmon_ops to simplify specifying the static attribute visibility. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Message-ID: <8ef99170-b37d-4c9a-b3bf-59f4ea76cf29@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-10-07hwmon: intel-m10-bmc-hwmon: relabel Columbiaville to CVL Die TemperaturePeter Colberg
Consistently use CVL instead of Columbiaville, since CVL is already being used in all other sensor labels for the Intel N6000 card. Fixes: e1983220ae14 ("hwmon: intel-m10-bmc-hwmon: Add N6000 sensors") Signed-off-by: Peter Colberg <peter.colberg@intel.com> Reviewed-by: Michael Adler <michael.adler@intel.com> Message-ID: <20240919173417.867640-1-peter.colberg@intel.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-05-30hwmon: (intel-m10-bmc-hwmon) Fix multiplier for N6000 board power sensorPeter Colberg
The Intel N6000 BMC outputs the board power value in milliwatt, whereas the hwmon sysfs interface must provide power values in microwatt. Fixes: e1983220ae14 ("hwmon: intel-m10-bmc-hwmon: Add N6000 sensors") Signed-off-by: Peter Colberg <peter.colberg@intel.com> Reviewed-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> Link: https://lore.kernel.org/r/20240521181246.683833-1-peter.colberg@intel.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-06-15mfd: intel-m10-bmc: Move m10bmc_sys_read() away from headerIlpo Järvinen
Move m10bmc_sys_read() out from the header to prepare it for adding more code into the function which would make it too large to be a static inline any more. While at it, replace the vague wording in function comment with more precise statements. Reviewed-by: Russ Weight <russell.h.weight@intel.com> Acked-by: Guenter Roeck <linux@roeck-us.net> # For hwmon Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20230417092653.16487-4-ilpo.jarvinen@linux.intel.com
2023-04-19hwmon: intel-m10-bmc: constify pointers to hwmon_channel_infoKrzysztof Kozlowski
Statically allocated array of pointed to hwmon_channel_info can be made const for safety. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-02-03hwmon: intel-m10-bmc-hwmon: Add N6000 sensorsTianfei zhang
Add sensors supported by N6000 card with MAX10 BMC to monitor temperature, voltage, current, and power on board. Signed-off-by: Tianfei zhang <tianfei.zhang@intel.com> Link: https://lore.kernel.org/r/20230131135450.43072-1-ilpo.jarvinen@linux.intel.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-05-17hwmon: (intel-m10-bmc-hwmon) use devm_hwmon_sanitize_name()Michael Walle
Instead of open-coding the bad characters replacement in the hwmon name, use the new devm_hwmon_sanitize_name(). Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Xu Yilun <yilun.xu@intel.com> Reviewed-by: Tom Rix <trix@redhat.com> Link: https://lore.kernel.org/r/20220405092452.4033674-3-michael@walle.cc Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2021-08-17hwmon: intel-m10-bmc-hwmon: add n5010 sensorsMartin Hundebøll
Add the list of sensors supported by the Silicom n5010 PAC, and enable the drivers as a subtype of the intel-m10-bmc multi-function driver. Signed-off-by: Martin Hundebøll <mhu@silicom.dk> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Moritz Fischer <mdf@kernel.org> Reviewed-by: Xu Yilun <yilun.xu@intel.com> Link: https://lore.kernel.org/r/20210716135441.3235863-4-martin@geanix.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2021-04-20hwmon: (intel-m10-bmc-hwmon) add sensor support of Intel D5005 cardMatthew Gerlach
Like the Intel N3000 card, the Intel D5005 has a MAX10 based BMC. This commit adds support for the D5005 sensors that are monitored by the MAX10 BMC. Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> Signed-off-by: Russ Weight <russell.h.weight@linux.intel.com> Acked-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Tom Rix <trix@redhat.com> Link: https://lore.kernel.org/r/20210413225835.459662-3-matthew.gerlach@linux.intel.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-10-04hwmon: Add hwmon driver for Intel MAX 10 BMCXu Yilun
This patch adds hwmon functionality for Intel MAX 10 BMC chip. This BMC chip connects to a set of sensor chips to monitor current, voltage, thermal and power of different components on board. The BMC firmware is responsible for sensor data sampling and recording in shared registers. Host driver reads the sensor data from these shared registers and exposes them to users as hwmon interfaces. Signed-off-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/1600669071-26235-3-git-send-email-yilun.xu@intel.com [groeck: Adjusted subject] Signed-off-by: Guenter Roeck <linux@roeck-us.net>