hid core layer · Maintained

Maintainers

• M Jiri Kosina <jikos@kernel.org>
• M Benjamin Tissoires <bentiss@kernel.org>

Paths

• F Documentation/hid/
• F drivers/hid/
• F include/linux/hid*
• F include/uapi/linux/hid*
• F samples/hid/
• F tools/testing/selftests/hid/

Last 30 days

Active reviewers (last 30 days)

• Steven Rostedt <rostedt@goodmis.org>
  1 attestation (1 Suggested-by) · last on 2026-05-15
• Peter Zijlstra <peterz@infradead.org>
  1 attestation (1 Suggested-by) · last on 2026-05-15

Recent patches

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

• COLD23d [PATCH v3 07/11] HID: Use trace_call__##name() at guarded tracepoint call sites
  2026-05-15 · Vineeth Pillai (Google) <hidden>
• COLD53d [PATCH v3 11/11] HID: spi-hid: add panel follower support
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d [PATCH v3 10/11] HID: spi-hid: add power management implementation
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d [PATCH v3 08/11] HID: spi_hid: add device tree support for SPI over HID
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d REVIEWED: 1 (1M) [PATCH v3 07/11] HID: spi_hid: add ACPI support for SPI over HID
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d [PATCH v3 06/11] HID: spi_hid: add spi_hid traces
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d [PATCH v3 05/11] HID: spi-hid: add HID SPI protocol implementation
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d [PATCH v3 04/11] HID: spi-hid: add spi-hid driver HID layer
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d [PATCH v3 03/11] HID: spi-hid: add transport driver skeleton for HID over SPI bus
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d REVIEWED: 1 (1M) [PATCH v3 01/11] Documentation: Correction in HID output_report callback description.
  2026-04-02 · Jingyuan Liang <hidden>
• COLD53d REVIEWED: 1 (1M) [PATCH v3 02/11] HID: Add BUS_SPI support and define HID_SPI_DEVICE macro
  2026-04-02 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 11/11] HID: spi-hid: add panel follower support
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 10/11] HID: spi-hid: add power management implementation
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 08/11] HID: spi_hid: add device tree support for SPI over HID
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d REVIEWED: 1 (1M) [PATCH v2 07/11] HID: spi_hid: add ACPI support for SPI over HID
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 06/11] HID: spi_hid: add spi_hid traces
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 05/11] HID: spi-hid: add HID SPI protocol implementation
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 04/11] HID: spi-hid: add spi-hid driver HID layer
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 03/11] HID: spi-hid: add transport driver skeleton for HID over SPI bus
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d REVIEWED: 1 (1M) [PATCH v2 02/11] HID: Add BUS_SPI support and define HID_SPI_DEVICE macro
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d REVIEWED: 1 (1M) [PATCH v2 01/11] Documentation: Correction in HID output_report callback description.
  2026-03-24 · Jingyuan Liang <hidden>
• COLD49d [PATCH v2 11/19] HID: Use trace_call__##name() at guarded tracepoint call sites
  2026-03-23 · Vineeth Pillai (Google) <hidden>
• STALE81d [PATCH 11/15] HID: Use trace_invoke_##name() at guarded tracepoint call sites
  2026-03-12 · Vineeth Pillai (Google) <hidden>
• STALE87d [PATCH 12/12] HID: spi-hid: add quirkis to support mode switch for Ilitek touch
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 11/12] HID: spi-hid: add panel follower support
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 10/12] HID: spi-hid: add power management implementation
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 08/12] HID: spi_hid: add device tree support for SPI over HID
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 07/12] HID: spi_hid: add ACPI support for SPI over HID
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 06/12] HID: spi_hid: add spi_hid traces
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 04/12] HID: spi-hid: add spi-hid driver HID layer
  2026-03-03 · Jingyuan Liang <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.

• STALE66d REVIEWED: 1 (1M) [PATCH v2 01/11] Documentation: Correction in HID output_report callback description.
  2026-03-24 · Jingyuan Liang <hidden> · 1 Reviewed-by
• STALE66d REVIEWED: 1 (1M) [PATCH v2 02/11] HID: Add BUS_SPI support and define HID_SPI_DEVICE macro
  2026-03-24 · Jingyuan Liang <hidden> · 1 Reviewed-by
• COLD53d REVIEWED: 1 (1M) [PATCH v3 01/11] Documentation: Correction in HID output_report callback description.
  2026-04-02 · Jingyuan Liang <hidden> · 1 Reviewed-by
• COLD53d REVIEWED: 1 (1M) [PATCH v3 02/11] HID: Add BUS_SPI support and define HID_SPI_DEVICE macro
  2026-04-02 · Jingyuan Liang <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.

• STALE87d [PATCH 03/12] HID: spi-hid: add transport driver skeleton for HID over SPI bus
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 04/12] HID: spi-hid: add spi-hid driver HID layer
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 05/12] HID: spi-hid: add HID SPI protocol implementation
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 06/12] HID: spi_hid: add spi_hid traces
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 08/12] HID: spi_hid: add device tree support for SPI over HID
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 10/12] HID: spi-hid: add power management implementation
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 11/12] HID: spi-hid: add panel follower support
  2026-03-03 · Jingyuan Liang <hidden>
• STALE87d [PATCH 12/12] HID: spi-hid: add quirkis to support mode switch for Ilitek touch
  2026-03-03 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 03/11] HID: spi-hid: add transport driver skeleton for HID over SPI bus
  2026-03-24 · Jingyuan Liang <hidden>
• STALE66d [PATCH v2 04/11] HID: spi-hid: add spi-hid driver HID layer
  2026-03-24 · Jingyuan Liang <hidden>