pm24.git/drivers/usb/core, branch cpufreq-rust

Merge tag 'usb-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2025-01-28T00:29:16Z

Pull USB / Thunderbolt driver updates from Greg KH: "Here is the USB and Thunderbolt driver updates for 6.14-rc1. Nothing huge in here, just lots of new hardware support and updates for existing drivers. Changes here are: - big gadget f_tcm driver update - other gadget driver updates and fixes - thunderbolt driver updates for new hardware and capabilities and lots more debugging functionality to handle it when things aren't working well. - xhci driver updates - new USB-serial device updates - typec driver updates, including a chrome platform driver (acked by the subsystem maintainers) - other small driver updates All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (123 commits) usb: hcd: Bump local buffer size in rh_string() Revert "usb: gadget: u_serial: Disable ep before setting port to null to fix the crash caused by port being null" usb: typec: tcpci: Prevent Sink disconnection before vPpsShutdown in SPR PPS usb: xhci: tegra: Fix OF boolean read warning usb: host: xhci-plat: add support compatible ID PNP0D15 usb: typec: ucsi: Add a macro definition for UCSI v1.0 usb: dwc3: core: Defer the probe until USB power supply ready usbip: Correct format specifier for seqnum from %d to %u usbip: Fix seqnum sign extension issue in vhci_tx_urb dt-bindings: usb: snps,dwc3: Split core description usb: quirks: Add NO_LPM quirk for TOSHIBA TransMemory-Mx device usb: dwc3: gadget: Reinitiate stream for all host NoStream behavior USB: Use str_enable_disable-like helpers USB: gadget: Use str_enable_disable-like helpers USB: phy: Use str_enable_disable-like helpers USB: typec: Use str_enable_disable-like helpers USB: host: Use str_enable_disable-like helpers USB: Replace own str_plural with common one USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb() usb: phy: Remove API devm_usb_put_phy() ...

Merge branches 'acpi-battery', 'acpi-fan' and 'acpi-misc'

2025-01-20T16:58:25Z

Merge ACPI battery and fan drivers updates and miscellaneous ACPI chanages for 6.14: - Update messages printed by the ACPI battery driver to always refer to driver extensions as "hooks" to avoid confusion with similar functionality in the power supply subsystem in the future (Thomas Weißschuh). - Fix .probe() error path cleanup in the ACPI fan driver to avoid memory leaks (Joe Hattori). - Constify 'struct bin_attribute' in some places in the ACPI subsystem and mark it as __ro_after_init in one place to prevent binary blob attributes from being updated (Thomas Weißschuh) - Add empty stubs for several ACPI-related symbols so that they can be used when CONFIG_ACPI is unset and use them for removing unnecessary conditional compilation from the ipu-bridge driver (Ricardo Ribalda). * acpi-battery: ACPI: battery: Rename extensions to hook in messages * acpi-fan: ACPI: fan: cleanup resources in the error path of .probe() * acpi-misc: media: ipu-bridge: Remove unneeded conditional compilations ACPI: bus: implement acpi_device_hid when !ACPI ACPI: bus: implement for_each_acpi_consumer_dev when !ACPI ACPI: header: implement acpi_device_handle when !ACPI ACPI: bus: implement acpi_get_physical_device_location when !ACPI ACPI: bus: implement for_each_acpi_dev_match when !ACPI ACPI: bus: change the prototype for acpi_get_physical_device_location ACPI: sysfs: Constify 'struct bin_attribute' ACPI: BGRT: Constify 'struct bin_attribute' ACPI: BGRT: Mark bin_attribute as __ro_after_init

usb: hcd: Bump local buffer size in rh_string()

2025-01-17T14:26:33Z

GCC is not happy about the buffer size: drivers/usb/core/hcd.c:441:48: error: ‘%s’ directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Werror=format-truncation=] 441 | snprintf (buf, sizeof buf, "%s %s %s", init_utsname()->sysname, | ^~ 442 | init_utsname()->release, hcd->driver->description); | ~~~~~~~~~~~~~~~~~~~~~~~ Bump the size to get it enough for the possible strings. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20250116160543.216913-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman

usb: quirks: Add NO_LPM quirk for TOSHIBA TransMemory-Mx device

2025-01-15T17:39:15Z

TOSHIBA TransMemory-Mx is a good performence flash device, but it doesn't work well with LPM on Huawei hisi platform, so let's disable LPM to resolve the issue. Signed-off-by: Miao Li Link: https://lore.kernel.org/r/20250113085619.44371-1-limiao870622@163.com Signed-off-by: Greg Kroah-Hartman

USB: Use str_enable_disable-like helpers

2025-01-15T17:28:13Z

Replace ternary (condition ? "enable" : "disable") syntax with helpers from string_choices.h because: 1. Simple function call with one argument is easier to read. Ternary operator has three arguments and with wrapping might lead to quite long code. 2. Is slightly shorter thus also easier to read. 3. It brings uniformity in the text - same string. 4. Allows deduping by the linker, which results in a smaller binary file. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250114-str-enable-disable-usb-v1-6-c8405df47c19@linaro.org Signed-off-by: Greg Kroah-Hartman

USB: Replace own str_plural with common one

2025-01-15T17:28:12Z

Use existing str_plural() helper from string_choices.h to reduce amount of duplicated code. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250114-str-enable-disable-usb-v1-1-c8405df47c19@linaro.org Signed-off-by: Greg Kroah-Hartman

Merge 6.13-rc7 into usb-next

2025-01-13T05:11:06Z

We need the USB fixes in here as well for testing. Signed-off-by: Greg Kroah-Hartman

usb: core: sysfs: Constify 'struct bin_attribute'

2024-12-24T07:56:04Z

The sysfs core now allows instances of 'struct bin_attribute' to be moved into read-only memory. Make use of that to protect them against accidental or malicious modifications. Signed-off-by: Thomas Weißschuh Link: https://lore.kernel.org/r/20241222-sysfs-const-bin_attr-usb-v1-1-19a137c0f20a@weissschuh.net Signed-off-by: Greg Kroah-Hartman

USB: core: Disable LPM only for non-suspended ports

2024-12-23T17:54:20Z

There's USB error when tegra board is shutting down: [ 180.919315] usb 2-3: Failed to set U1 timeout to 0x0,error code -113 [ 180.919995] usb 2-3: Failed to set U1 timeout to 0xa,error code -113 [ 180.920512] usb 2-3: Failed to set U2 timeout to 0x4,error code -113 [ 186.157172] tegra-xusb 3610000.usb: xHCI host controller not responding, assume dead [ 186.157858] tegra-xusb 3610000.usb: HC died; cleaning up [ 186.317280] tegra-xusb 3610000.usb: Timeout while waiting for evaluate context command The issue is caused by disabling LPM on already suspended ports. For USB2 LPM, the LPM is already disabled during port suspend. For USB3 LPM, port won't transit to U1/U2 when it's already suspended in U3, hence disabling LPM is only needed for ports that are not suspended. Cc: Wayne Chang Cc: stable Fixes: d920a2ed8620 ("usb: Disable USB3 LPM at shutdown") Signed-off-by: Kai-Heng Feng Acked-by: Alan Stern Tested-by: Jon Hunter Link: https://lore.kernel.org/r/20241206074817.89189-1-kaihengf@nvidia.com Signed-off-by: Greg Kroah-Hartman

usb: fix reference leak in usb_new_device()

2024-12-23T17:54:04Z

When device_add(&udev->dev) succeeds and a later call fails, usb_new_device() does not properly call device_del(). As comment of device_add() says, 'if device_add() succeeds, you should call device_del() when you want to get rid of it. If device_add() has not succeeded, use only put_device() to drop the reference count'. Found by code review. Cc: stable Fixes: 9f8b17e643fe ("USB: make usbdevices export their device nodes instead of using a separate class") Signed-off-by: Ma Ke Reviewed-by: Alan Stern Link: https://lore.kernel.org/r/20241218071346.2973980-1-make_ruc2021@163.com Signed-off-by: Greg Kroah-Hartman