kernel/linux.git/drivers/usb/misc, branch master

Merge tag 'v7.0-rc7' into usb-next

2026-04-06T07:06:39+00:00

We need the USB fixes in here to build on and for testing Signed-off-by: Greg Kroah-Hartman

usb: misc: usbio: Fix URB memory leak on submit failure

2026-04-02T07:36:36+00:00

When usb_submit_urb() fails in usbio_probe(), the previously allocated URB is never freed, causing a memory leak. Fix this by jumping to err_free_urb label to properly release the URB on the error path. Fixes: 121a0f839dbb ("usb: misc: Add Intel USBIO bridge driver") Cc: stable Signed-off-by: Felix Gu Reviewed-by: Oliver Neukum Reviewed-by: Hans de Goede Link: https://patch.msgid.link/20260331-usbio-v2-1-d8c48dad9463@gmail.com Signed-off-by: Greg Kroah-Hartman

usb: misc: onboard_usb_dev: Add Terminus FE1.1s USB2.0 Hub (1a40:0101)

2026-03-30T14:54:28+00:00

Terminus FE1.1s is USB2.0 protocol compliant 4-port USB HUB, It support MTT (Multiple Transaction Translator) mode, the upstream port supports high-speed 480MHz and full-speed 12MHz modes, also it has integrated 5V to 3.3V/1.8V regulator and Power-On-Reset circuit. Link: https://terminus-usa.com/wp-content/uploads/2024/06/FE1.1s-Product-Brief-Rev.-2.0-2023.pdf [1] Signed-off-by: Yixun Lan Link: https://patch.msgid.link/20260319-03-usb-hub-fe1-v2-2-e4e26809dd7d@kernel.org Signed-off-by: Greg Kroah-Hartman

usb: misc: iowarrior: use HID includes

2026-03-30T14:47:26+00:00

The driver uses its own definitions for HID requests. This leads to duplication and obfuscation. Use HID's definitions. Signed-off-by: Oliver Neukum Link: https://patch.msgid.link/20260325171311.384010-2-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman

usb: misc: appledisplay: use HID includes

2026-03-30T14:47:26+00:00

The driver uses its own definitions for HID requests. This leads to duplication and obfuscation. Use HID's definitions. Signed-off-by: Oliver Neukum Link: https://patch.msgid.link/20260325171311.384010-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman

usb: misc: onboard_dev: Remove duplicated static structures

2026-03-18T15:04:23+00:00

Static structure "ti_tusb8041_data" is exactly the same as "ti_tusb8020b_data" and "cypress_hx2vl_data" is the same as "microchip_usb424_data". Drop the duplicated structures to reduce driver size and memory usage without affecting functionality. Signed-off-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260318084626.34314-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman

usb: misc: onboard_usb_dev: Add Corechips SL6341 USB 2.0/3.0 hub

2026-03-18T15:03:47+00:00

Add the ID entries and platform data for the Corechips SL6341 onboard USB 2.0/3.0 hub controller, which requires a reset pin and a power supply for proper operation. Signed-off-by: Alexey Charkov Link: https://patch.msgid.link/20260311-sl6341-v1-3-0a890056f054@flipper.net Signed-off-by: Greg Kroah-Hartman

iowarrior: use normal memory in write path

2026-03-18T15:02:41+00:00

There is just no point in using coherent memory. Signed-off-by: Oliver Neukum Link: https://patch.msgid.link/20260312095328.1594015-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman

iowarrior: use interruptible lock in iowarrior_write()

2026-03-18T15:02:20+00:00

The function itself, if it has to wait to perform IO, use interruptible sleep. Hence the sleep needed to avoid the write code path racing with itself should also use interruptible sleep. Signed-off-by: Oliver Neukum Link: https://patch.msgid.link/20260312094619.1590556-2-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman

usb: iowarrior: remove inherent race with minor number

2026-03-18T15:02:17+00:00

The driver saves the minor number it gets upon registration in its descriptor for debugging purposes. However, there is inevitably a window between registration and saving the correct minor in a descriptor. During this window the debugging output will be wrong. As wrong debug output is worse than no debug output, just remove it. Signed-off-by: Oliver Neukum Link: https://patch.msgid.link/20260312094619.1590556-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman