Commit 51e7accb authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'usb-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 

Pull USB / Thunderbolt / PHY driver updates from Greg KH:
 "Here is the big set of USB, Thunderbolt, and PHY driver updates for
  6.6-rc1. Included in here are:

   - PHY driver additions and cleanups

   - Thunderbolt minor additions and fixes

   - USB MIDI 2 gadget support added

   - dwc3 driver updates and additions

   - Removal of some old USB wireless code that was missed when that
     codebase was originally removed a few years ago, cleaning up some
     core USB code paths

   - USB core potential use-after-free fixes that syzbot from different
     people/groups keeps tripping over

   - typec updates and additions

   - gadget fixes and cleanups

   - loads of smaller USB core and driver cleanups all over the place

  Full details are in the shortlog. All of these have been in linux-next
  for a while with no reported problems"

* tag 'usb-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits)
  platform/chrome: cros_ec_typec: Configure Retimer cable type
  tcpm: Avoid soft reset when partner does not support get_status
  usb: typec: tcpm: reset counter when enter into unattached state after try role
  usb: typec: tcpm: set initial svdm version based on pd revision
  USB: serial: option: add FOXCONN T99W368/T99W373 product
  USB: serial: option: add Quectel EM05G variant (0x030e)
  usb: dwc2: add pci_device_id driver_data parse support
  usb: gadget: remove max support speed info in bind operation
  usb: gadget: composite: cleanup function config_ep_by_speed_and_alt()
  usb: gadget: config: remove max speed check in usb_assign_descriptors()
  usb: gadget: unconditionally allocate hs/ss descriptor in bind operation
  usb: gadget: f_uvc: change endpoint allocation in uvc_function_bind()
  usb: gadget: add a inline function gether_bitrate()
  usb: gadget: use working speed to calcaulate network bitrate and qlen
  dt-bindings: usb: samsung,exynos-dwc3: Add Exynos850 support
  usb: dwc3: exynos: Add support for Exynos850 variant
  usb: gadget: udc-xilinx: fix incorrect type in assignment warning
  usb: gadget: udc-xilinx: fix cast from restricted __le16 warning
  usb: gadget: udc-xilinx: fix restricted __le16 degrades to integer warning
  USB: dwc2: hande irq on dead controller correctly
  ...
parents e2c874f9 895ed7eb

CREDITS

+0 −11
Original line number Diff line number Diff line
@@ -666,11 +666,6 @@ S: Tamsui town, Taipei county, 
S: Taiwan 251

S: Republic of China



N: Reinette Chatre

E: reinette.chatre@intel.com

D: WiMedia Link Protocol implementation

D: UWB stack bits and pieces



N: Michael Elizabeth Chastain

E: mec@shout.net

D: Configure, Menuconfig, xconfig
@@ -3023,12 +3018,6 @@ S: Demonstratsii 8-382 
S: Tula 300000

S: Russia



N: Inaky Perez-Gonzalez

E: inaky.perez-gonzalez@intel.com

D: UWB stack, HWA-RC driver and HWA-HC drivers

D: Wireless USB additions to the USB stack

D: WiMedia Link Protocol bits and pieces



N: Gordon Peters

E: GordPeters@smarttech.com

D: Isochronous receive for IEEE 1394 driver (OHCI module).

Documentation/ABI/testing/configfs-usb-gadget-midi2

0 → 100644
+54 −0
Original line number Diff line number Diff line 
What:		/config/usb-gadget/gadget/functions/midi2.name

Date:		Jul 2023

KernelVersion:	6.6

Description:

		The attributes:



		============	===============================================

		process_ump	Flag to process UMP Stream messages (0 or 1)

		static_block	Flag for static blocks (0 or 1)

		iface_name	MIDI interface name string

		============	===============================================



What:		/config/usb-gadget/gadget/functions/midi2.name/ep.number

Date:		Jul 2023

KernelVersion:	6.6

Description:

		This group contains a UMP Endpoint configuration.

		A new Endpoint starts from 0, and can be up to 3.



		The attributes:



		=============	===============================================

		protocol_caps	MIDI protocol capabilities (1, 2 or 3 for both)

		protocol	Default MIDI protocol (1 or 2)

		ep_name		UMP Endpoint name string

		product_id	Product ID string

		manufacturer	Manufacture ID (24 bit)

		family		Device family ID (16 bit)

		model		Device model ID (16 bit)

		sw_revision	Software Revision (32 bit)

		=============	===============================================



What:		/config/usb-gadget/gadget/functions/midi2.name/ep.number/block.number

Date:		Jul 2023

KernelVersion:	6.6

Description:

		This group contains a UMP Function Block configuration.

		A new block starts from 0, and can be up to 31.



		The attributes:



		=================	==============================================

		name			Function Block name string

		direction		1: input, 2: output, 3: bidirectional

		first_group		The first UMP Group number (0-15)

		num_groups		The number of groups in this FB (1-16)

		midi1_first_group	The first UMP Group number for MIDI 1.0 (0-15)

		midi1_num_groups	The number of groups for MIDI 1.0 (0-16)

		ui_hint			0: unknown, 1: receiver, 2: sender, 3: both

		midi_ci_verison		Supported MIDI-CI version number (8 bit)

		is_midi1		Legacy MIDI 1.0 device (0, 1 or 2)

		sysex8_streams		Max number of SysEx8 streams (8 bit)

		active			Active FB flag (0 or 1)

		=================	==============================================

Documentation/ABI/testing/sysfs-bus-thunderbolt

+19 −19
Original line number Diff line number Diff line 
What:		/sys/bus/thunderbolt/devices/.../domainX/boot_acl

Date:		Jun 2018

KernelVersion:	4.17

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	Holds a comma separated list of device unique_ids that

		are allowed to be connected automatically during system

		startup (e.g boot devices). The list always contains
@@ -33,7 +33,7 @@ Description: This attribute tells whether the system supports 
What:		/sys/bus/thunderbolt/devices/.../domainX/iommu_dma_protection

Date:		Mar 2019

KernelVersion:	4.21

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute tells whether the system uses IOMMU

		for DMA protection. Value of 1 means IOMMU is used 0 means

		it is not (DMA protection is solely based on Thunderbolt
@@ -42,7 +42,7 @@ Description: This attribute tells whether the system uses IOMMU 
What:		/sys/bus/thunderbolt/devices/.../domainX/security

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute holds current Thunderbolt security level

		set by the system BIOS. Possible values are:
@@ -64,7 +64,7 @@ Description: This attribute holds current Thunderbolt security level 
What:		/sys/bus/thunderbolt/devices/.../authorized

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute is used to authorize Thunderbolt devices

		after they have been connected. If the device is not

		authorized, no PCIe devices are available to the system.
@@ -98,7 +98,7 @@ Description: This attribute is used to authorize Thunderbolt devices 
What:		/sys/bus/thunderbolt/devices/.../boot

Date:		Jun 2018

KernelVersion:	4.17

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute contains 1 if Thunderbolt device was already

		authorized on boot and 0 otherwise.
@@ -113,7 +113,7 @@ Description: This attribute contains the generation of the Thunderbolt 
What:		/sys/bus/thunderbolt/devices/.../key

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	When a devices supports Thunderbolt secure connect it will

		have this attribute. Writing 32 byte hex string changes

		authorization to use the secure connection method instead.
@@ -123,14 +123,14 @@ Description: When a devices supports Thunderbolt secure connect it will 
What:		/sys/bus/thunderbolt/devices/.../device

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute contains id of this device extracted from

		the device DROM.



What:		/sys/bus/thunderbolt/devices/.../device_name

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute contains name of this device extracted from

		the device DROM.
@@ -172,21 +172,21 @@ Description: This attribute reports number of TX lanes the device is 
What:		/sys/bus/thunderbolt/devices/.../vendor

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute contains vendor id of this device extracted

		from the device DROM.



What:		/sys/bus/thunderbolt/devices/.../vendor_name

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute contains vendor name of this device extracted

		from the device DROM.



What:		/sys/bus/thunderbolt/devices/.../unique_id

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This attribute contains unique_id string of this device.

		This is either read from hardware registers (UUID on

		newer hardware) or based on UID from the device DROM.
@@ -195,7 +195,7 @@ Description: This attribute contains unique_id string of this device. 
What:		/sys/bus/thunderbolt/devices/.../nvm_version

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	If the device has upgradeable firmware the version

		number is available here. Format: %x.%x, major.minor.

		If the device is in safe mode reading the file returns
@@ -204,7 +204,7 @@ Description: If the device has upgradeable firmware the version 
What:		/sys/bus/thunderbolt/devices/.../nvm_authenticate

Date:		Sep 2017

KernelVersion:	4.13

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	When new NVM image is written to the non-active NVM

		area (through non_activeX NVMem device), the

		authentication procedure is started by writing to
@@ -246,7 +246,7 @@ Description: For supported devices, automatically authenticate the new Thunderbo 
What:		/sys/bus/thunderbolt/devices/<xdomain>.<service>/key

Date:		Jan 2018

KernelVersion:	4.15

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This contains name of the property directory the XDomain

		service exposes. This entry describes the protocol in

		question. Following directories are already reserved by
@@ -261,35 +261,35 @@ Description: This contains name of the property directory the XDomain 
What:		/sys/bus/thunderbolt/devices/<xdomain>.<service>/modalias

Date:		Jan 2018

KernelVersion:	4.15

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	Stores the same MODALIAS value emitted by uevent for

		the XDomain service. Format: tbtsvc:kSpNvNrN



What:		/sys/bus/thunderbolt/devices/<xdomain>.<service>/prtcid

Date:		Jan 2018

KernelVersion:	4.15

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This contains XDomain protocol identifier the XDomain

		service supports.



What:		/sys/bus/thunderbolt/devices/<xdomain>.<service>/prtcvers

Date:		Jan 2018

KernelVersion:	4.15

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This contains XDomain protocol version the XDomain

		service supports.



What:		/sys/bus/thunderbolt/devices/<xdomain>.<service>/prtcrevs

Date:		Jan 2018

KernelVersion:	4.15

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This contains XDomain software version the XDomain

		service supports.



What:		/sys/bus/thunderbolt/devices/<xdomain>.<service>/prtcstns

Date:		Jan 2018

KernelVersion:	4.15

Contact:	thunderbolt-software@lists.01.org

Contact:	Mika Westerberg <mika.westerberg@linux.intel.com>

Description:	This contains XDomain service specific settings as

		bitmask. Format: %x

Documentation/ABI/testing/sysfs-bus-umc

deleted100644 → 0
+0 −28
Original line number Diff line number Diff line 
What:           /sys/bus/umc/

Date:           July 2008

KernelVersion:  2.6.27

Contact:        David Vrabel <david.vrabel@csr.com>

Description:

                The Wireless Host Controller Interface (WHCI)

                specification describes a PCI-based device with

                multiple capabilities; the UWB Multi-interface

                Controller (UMC).



                The umc bus presents each of the individual

                capabilities as a device.



What:           /sys/bus/umc/devices/.../capability_id

Date:           July 2008

KernelVersion:  2.6.27

Contact:        David Vrabel <david.vrabel@csr.com>

Description:

                The ID of this capability, with 0 being the radio

                controller capability.



What:           /sys/bus/umc/devices/.../version

Date:           July 2008

KernelVersion:  2.6.27

Contact:        David Vrabel <david.vrabel@csr.com>

Description:

                The specification version this capability's hardware

                interface complies with.

Documentation/ABI/testing/sysfs-bus-usb

+0 −34
Original line number Diff line number Diff line
@@ -28,40 +28,6 @@ Description: 
		drivers, non-authorized one are not.  By default, wired

		USB devices are authorized.



		Certified Wireless USB devices are not authorized

		initially and should be (by writing 1) after the

		device has been authenticated.



What:		/sys/bus/usb/device/.../wusb_cdid

Date:		July 2008

KernelVersion:	2.6.27

Contact:	David Vrabel <david.vrabel@csr.com>

Description:

		For Certified Wireless USB devices only.



		A devices's CDID, as 16 space-separated hex octets.



What:		/sys/bus/usb/device/.../wusb_ck

Date:		July 2008

KernelVersion:	2.6.27

Contact:	David Vrabel <david.vrabel@csr.com>

Description:

		For Certified Wireless USB devices only.



		Write the device's connection key (CK) to start the

		authentication of the device.  The CK is 16

		space-separated hex octets.



What:		/sys/bus/usb/device/.../wusb_disconnect

Date:		July 2008

KernelVersion:	2.6.27

Contact:	David Vrabel <david.vrabel@csr.com>

Description:

		For Certified Wireless USB devices only.



		Write a 1 to force the device to disconnect

		(equivalent to unplugging a wired USB device).



What:		/sys/bus/usb/drivers/.../new_id

Date:		October 2011

Contact:	linux-usb@vger.kernel.org