hardware monitoring · Maintained

Maintainers

• M Guenter Roeck <linux@roeck-us.net>

Paths

• F Documentation/ABI/testing/sysfs-class-hwmon
• F Documentation/devicetree/bindings/hwmon/
• F Documentation/hwmon/
• F drivers/hwmon/
• F include/linux/hwmon*.h
• F include/trace/events/hwmon*.h

Last 30 days

Active reviewers (last 30 days)

• Hans de Goede <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-06-18

Recent patches

Most-recent 30 patches in this subsystem on linux-pm (capped at 30), ordered by date desc.

• WARM2d [PATCH 31/32] treewide: convert rdmsrq() from a macro to an inline function
  2026-06-29 · Juergen Gross <jgross@suse.com>
• COLD20d REVIEWED: 1 (0M) [PATCH v2 1/2] module: add SCMI device table alias support
  2026-06-18 · Bjorn Andersson <hidden>
• COLD30d REVIEWED: 4 (4M) [PATCH v3 08/11] x86/msr: Switch rdmsr_safe_on_cpu() users to rdmsrq_safe_on_cpu()
  2026-06-08 · Juergen Gross <jgross@suse.com>
• COLD30d REVIEWED: 4 (4M) [PATCH v3 03/11] x86/msr: Switch rdmsr_on_cpu() users to rdmsrq_on_cpu()
  2026-06-08 · Juergen Gross <jgross@suse.com>
• COLD31d [PATCH v2 07/10] x86/msr: Switch rdmsr_safe_on_cpu() users to rdmsrq_safe_on_cpu()
  2026-06-05 · Juergen Gross <jgross@suse.com>
• COLD31d [PATCH v2 03/10] x86/msr: Switch rdmsr_on_cpu() users to rdmsrq_on_cpu()
  2026-06-05 · Juergen Gross <jgross@suse.com>
• COLD33d [PATCH 5/8] x86/msr: Switch rdmsr_safe_on_cpu() to return a 64-bit quantity
  2026-06-05 · Juergen Gross <jgross@suse.com>
• COLD33d [PATCH 1/8] x86/msr: Switch rdmsr_on_cpu() to return a 64-bit quantity
  2026-06-05 · Juergen Gross <jgross@suse.com>
• COLD40d [PATCH v4 06/10] thermal/of: Rename the devm_thermal_of_cooling_device_register() function
  2026-05-26 · Daniel Lezcano <hidden>
• COLD40d REVIEWED: 1 (0M) [PATCH v4 10/10] dt-bindings: thermal: cooling-devices: Update support for 3 cells cooling device
  2026-05-26 · Daniel Lezcano <hidden>
• COLD40d REVIEWED: 4 (4M) [PATCH v4 03/10] hwmon: Use non-OF thermal cooling device registration API
  2026-05-26 · Daniel Lezcano <hidden>
• COOLING7d [PATCH v2 3/5] hwmon: scmi-hwmon: Log number of sensors
  2026-05-13 · Alex Tran <hidden>
• COLD46d [PATCH 3/5] hwmon: scmi-hwmon: Log number of sensors
  2026-05-13 · Alex Tran <hidden>
• STALE63d REVIEWED: 1 (0M) [PATCH v3 11/11] dt-bindings: thermal: cooling-devices: Update support for 3 cells cooling device
  2026-04-29 · Daniel Lezcano <hidden>
• STALE63d [PATCH v3 07/11] thermal/of: Rename the devm_thermal_of_cooling_device_register() function
  2026-04-29 · Daniel Lezcano <hidden>
• STALE63d REVIEWED: 4 (4M) [PATCH v3 04/11] hwmon:: Use non-OF thermal cooling device register function
  2026-04-29 · Daniel Lezcano <hidden>
• STALE71d [PATCH RFC 05/11] x86/msr: Switch rdmsr_safe_on_cpu() to return a 64-bit quantity
  2026-04-28 · Juergen Gross <jgross@suse.com>
• STALE71d [PATCH RFC 01/11] x86/msr: Switch rdmsr_on_cpu() to return a 64-bit quantity
  2026-04-28 · Juergen Gross <jgross@suse.com>
• STALE76d [PATCH v2 12/12] dt-bindings: thermal: cooling-devices: Update support for 3 cells cooling device
  2026-04-22 · Daniel Lezcano <hidden>
• STALE76d [PATCH v2 08/12] thermal/of: Rename the devm_thermal_of_cooling_device_register() function
  2026-04-22 · Daniel Lezcano <hidden>
• STALE76d REVIEWED: 4 (4M) [PATCH v2 06/12] hwmon:: Use non-OF thermal cooling device register function
  2026-04-22 · Daniel Lezcano <hidden>
• STALE77d [PATCH v1 10/14] thermal/of: Rename the devm_thermal_of_cooling_device_register() function
  2026-04-19 · Daniel Lezcano <hidden>
• STALE77d [PATCH v1 07/14] hwmon:: Use non-OF thermal cooling device register function
  2026-04-19 · Daniel Lezcano <hidden>
• COLD36d LANDED [PATCH 09/14] hwmon: drop unneeded dependency on OF_GPIO
  2026-03-04 · Bartosz Golaszewski <hidden>
• STALE181d [PATCH 3/8] Add Advantech EIO Hardware Monitor driver
  2025-12-12 · Ramiro Oliveira <hidden>
• COOLING4d REVIEWED: 5 (4M) [PATCH v2 2/2] iio: inkern: Use namespaced exports
  2025-12-09 · Romain Gantois <romain.gantois@bootlin.com>
• STALE213d [PATCH] iio: inkern: Use namespaced exports
  2025-12-01 · Romain Gantois <romain.gantois@bootlin.com>
• STALE212d [PATCH v4 2/6] iio: inkern: Use namespaced exports
  2025-11-24 · Romain Gantois <romain.gantois@bootlin.com>
• STALE250d [PATCH] dt-bindings: Remove extra blank lines
  2025-10-23 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE306d [PATCH 02/12] hwmon: Remove redundant error log prints
  2025-09-05 · Xichao Zhao <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• COLD40d REVIEWED: 1 (0M) [PATCH v4 10/10] dt-bindings: thermal: cooling-devices: Update support for 3 cells cooling device
  2026-05-26 · Daniel Lezcano <hidden> · 1 Reviewed-by
• COLD20d REVIEWED: 1 (0M) [PATCH v2 1/2] module: add SCMI device table alias support
  2026-06-18 · Bjorn Andersson <hidden> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE71d [PATCH RFC 01/11] x86/msr: Switch rdmsr_on_cpu() to return a 64-bit quantity
  2026-04-28 · Juergen Gross <jgross@suse.com>
• STALE71d [PATCH RFC 05/11] x86/msr: Switch rdmsr_safe_on_cpu() to return a 64-bit quantity
  2026-04-28 · Juergen Gross <jgross@suse.com>
• STALE63d [PATCH v3 07/11] thermal/of: Rename the devm_thermal_of_cooling_device_register() function
  2026-04-29 · Daniel Lezcano <hidden>
• COLD33d [PATCH 1/8] x86/msr: Switch rdmsr_on_cpu() to return a 64-bit quantity
  2026-06-05 · Juergen Gross <jgross@suse.com>
• COLD31d [PATCH v2 03/10] x86/msr: Switch rdmsr_on_cpu() users to rdmsrq_on_cpu()
  2026-06-05 · Juergen Gross <jgross@suse.com>