usb subsystem · Supported

Maintainers

• M Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Paths

• F Documentation/devicetree/bindings/usb/
• F Documentation/usb/
• F drivers/usb/
• F include/dt-bindings/usb/
• F include/linux/usb.h
• F include/linux/usb/
• F include/uapi/linux/usb/

Last 30 days

Recent patches

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

• COOLING10d [PATCH] USB: serial: io_ti: Use common error handling code in do_download_mode()
  2026-06-10 · Markus Elfring <hidden>
• DORMANTno replies [PATCH] usb: xhci: Use common error handling code in two functions
  2026-06-10 · Markus Elfring <hidden>
• DORMANTno replies [PATCH] usb: cdnsp: Use common error handling code in cdnsp_segment_alloc()
  2026-06-10 · Markus Elfring <hidden>
• COOLING12d [PATCH] usb: ulpi: Use common error handling code in ulpi_register()
  2026-06-08 · Markus Elfring <hidden>
• DORMANTno replies [PATCH] usb: dwc2: Simplify data output in ep_show()
  2026-06-05 · Markus Elfring <hidden>
• DORMANTno replies [PATCH] usb: dwc2: Fix use after free in debug code
  2026-05-20 · Dan Carpenter <hidden>
• COLD33d [PATCH next] usb: typec: tipd: Fix error code in tps6598x_probe()
  2026-05-12 · Dan Carpenter <hidden>
• STALE106d [PATCH] usb: dwc3: gadget: use explicit 0 for success in __dwc3_gadget_kick_transfer()
  2026-03-06 · Zeeshan Ahmad <hidden>
• STALE115d [PATCH v3] usb: dwc3: qcom: simplify error check in dwc3_qcom_find_num_ports()
  2026-02-25 · Zeeshan Ahmad <hidden>
• STALE115d [PATCH v2] usb: dwc3: qcom: simplify error check in dwc3_qcom_find_num_ports()
  2026-02-25 · Zeeshan Ahmad <hidden>
• STALE116d [PATCH] usb: dwc3: qcom: simplify error check in dwc3_qcom_find_num_ports()
  2026-02-24 · Zeeshan Ahmad <hidden>
• STALE115d [PATCH] usb: dwc3: qcom: simplify error check in dwc3_qcom_find_num_ports()
  2026-02-18 · Zeeshan Ahmad <hidden>
• DORMANTno replies [PATCH] usb: gadget: Constify struct configfs_item_operations and configfs_group_operations
  2025-12-19 · Christophe JAILLET <hidden>
• STALE229d [PATCH] xen/usb: Constify struct hc_driver
  2025-10-26 · Christophe JAILLET <hidden>
• STALE242d [PATCH] usb: typec-mux: ptn36502: Omit a variable reassignment in ptn36502_probe()
  2025-10-20 · Markus Elfring <hidden>
• STALE242d [PATCH] usb: dwc3: qcom: Omit a variable reassignment in dwc3_qcom_probe()
  2025-10-20 · Markus Elfring <hidden>
• STALE264d [PATCH] usb: dwc3: Don't call clk_bulk_disable_unprepare() twice
  2025-09-29 · Christophe JAILLET <hidden>
• STALE298d [PATCH][next] USB: serial: remove extranenous ; after comment
  2025-08-26 · Colin Ian King <hidden>
• DORMANTno replies LANDED [PATCH] usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup
  2025-08-07 · Dan Carpenter <hidden>
• STALE329d LANDED [PATCH v2] usb: xhci: print xhci->xhc_state when queue_command failed
  2025-07-25 · Su Hui <hidden>
• STALE329d [PATCH] usb: xhci: print xhci->xhc_state when queue_command failed
  2025-07-25 · Su Hui <hidden>
• STALE359d LANDED [PATCH] usb: gadget: u_serial: remove some dead code
  2025-06-25 · Dan Carpenter <hidden>
• STALE355d [PATCH] usb: chipidea: udc: Use usb_endpoint_is_isoc_in() rather than duplicating its implementation
  2025-06-24 · Markus Elfring <hidden>
• DORMANTno replies [PATCH] usb: gadget: fsl: Use usb_endpoint_type() rather than duplicating its implementation
  2025-06-24 · Markus Elfring <hidden>
• DORMANTno replies [PATCH] usb: gadget: udc: atmel: Use usb_endpoint_num() rather than duplicating its implementation
  2025-06-24 · Markus Elfring <hidden>
• STALE422d LANDED [PATCH next] usb: dwc3: qcom: Fix error handling in probe
  2025-04-23 · Dan Carpenter <hidden>
• STALE424d LANDED [PATCH next] usb: typec: class: Unlocked on error in typec_register_partner()
  2025-04-15 · Dan Carpenter <hidden>
• STALE464d REVIEWED: 5 (5M) Re: [PATCH] mfd: remove STA2x11 mfd driver
  2025-03-03 · "Arnd Bergmann" <arnd@arndb.de>
• STALE469d [PATCH RESEND] usb: dwc2: gadget: Move a variable assignment behind condition checks in dwc2_hsotg_handle_outdone()
  2025-03-02 · Markus Elfring <hidden>
• DORMANTno replies LANDED [PATCH] usb: musb: Constify struct musb_fifo_cfg
  2025-01-18 · Christophe JAILLET <hidden>

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.

• DORMANTno replies [PATCH] usb: gadget: Constify struct configfs_item_operations and configfs_group_operations
  2025-12-19 · Christophe JAILLET <hidden>
• DORMANTno replies [PATCH] usb: dwc2: Fix use after free in debug code
  2026-05-20 · Dan Carpenter <hidden>