Merge tag 'usb-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates for
6.19

Merge tag 'usb-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates for
6.19-rc1. Nothing major here, just lots of tiny updates for most of
the common USB drivers. Included in here are:

- more xhci driver updates and fixes

- Thunderbolt driver cleanups

- usb serial driver updates

- typec driver updates

- USB tracepoint additions

- dwc3 driver updates, including support for Apple hardware

- lots of other smaller driver updates and cleanups

All of these have been in linux-next for a while with no reported
issues"

* tag 'usb-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (161 commits)
usb: gadget: tegra-xudc: Always reinitialize data toggle when clear halt
USB: serial: option: move Telit 0x10c7 composition in the right place
USB: serial: option: add Telit Cinterion FE910C04 new compositions
usb: typec: ucsi: fix use-after-free caused by uec->work
usb: typec: ucsi: fix probe failure in gaokun_ucsi_probe()
usb: dwc3: core: Remove redundant comment in core init
usb: phy: Initialize struct usb_phy list_head
USB: serial: option: add Foxconn T99W760
usb: usb-storage: No additional quirks need to be added to the EL-R12 optical drive.
usb: typec: hd3ss3220: Enable VBUS based on ID pin state
dt-bindings: usb: ti,hd3ss3220: Add support for VBUS based on ID state
usb: typec: anx7411: add WQ_PERCPU to alloc_workqueue users
USB: add WQ_PERCPU to alloc_workqueue users
dt-bindings: usb: dwc3-xilinx: Describe the reset constraint for the versal platform
drivers/usb/storage: use min() instead of min_t()
usb: raw-gadget: cap raw_io transfer length to KMALLOC_MAX_SIZE
usb: ohci-da8xx: remove unused platform data
usb: gadget: functionfs: use dma_buf_unmap_attachment_unlocked() helper
usb: uas: reduce time under spinlock
usb: dwc3: eic7700: Add EIC7700 USB driver
...

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usb: core: Add tracepoints for device allocation and state changes

Introduce new tracepoints to the USB core to improve debuggability of
USB device lifecycle events.

The following tracepoints are a

usb: core: Add tracepoints for device allocation and state changes

Introduce new tracepoints to the USB core to improve debuggability of
USB device lifecycle events.

The following tracepoints are added:

- usb_alloc_dev: Triggered when a new USB device structure is allocated,
providing insights into early device setup.
- usb_set_device_state: Triggered when the USB device state changes,
allowing observation of the device's state transitions.

These tracepoints capture detailed information about the USB device,
including its name, speed, state, bus current value, and authorized
flag. This will aid developers in diagnosing issues related to device
enumeration within the USB subsystem.

Examples:
usb_alloc_dev: usb 1-1 speed UNKNOWN state attached 0mA [authorized]
usb_set_device_state: usb 1-1 speed UNKNOWN state powered 0mA [authorized]
usb_set_device_state: usb 1-1 speed full-speed state default 500mA [authorized]
usb_set_device_state: usb 1-1 speed full-speed state default 500mA [authorized]
usb_set_device_state: usb 1-1 speed full-speed state addressed 500mA [authorized]
usb_set_device_state: usb 1-1 speed full-speed state configured 500mA [authorized]
usb_set_device_state: usb 1-1 speed full-speed state suspended 500mA [authorized]
usb_set_device_state: usb 1-1 speed full-speed state not attached 500mA [authorized]

Signed-off-by: Kuen-Han Tsai <khtsai@google.com>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://patch.msgid.link/20251015-usbcore-tracing-v2-2-5a14b5b9d4e0@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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