user/sven/linux.git/include/linux/usb, branch v6.9.5

Merge tag 'usb-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2024-03-21T19:35:20Z

Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 6.9-rc1. Lots of tiny changes and forward progress to support new hardware and better support for existing devices. Included in here are: - Thunderbolt (i.e. USB4) updates for newer hardware and uses as more people start to use the hardware - default USB authentication mode Kconfig and documentation update to make it more obvious what is going on - USB typec updates and enhancements - usual dwc3 driver updates - usual xhci driver updates - function USB (i.e. gadget) driver updates and additions - new device ids for lots of drivers - loads of other small updates, full details in the shortlog All of these, including a "last minute regression fix" have been in linux-next with no reported issues" * tag 'usb-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (185 commits) usb: usb-acpi: Fix oops due to freeing uninitialized pld pointer usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic phy: tegra: xusb: Add API to retrieve the port number of phy USB: gadget: pxa27x_udc: Remove unused of_gpio.h usb: gadget/snps_udc_plat: Remove unused of_gpio.h usb: ohci-pxa27x: Remove unused of_gpio.h usb: sl811-hcd: only defined function checkdone if QUIRK2 is defined usb: Clarify expected behavior of dev_bin_attrs_are_visible() xhci: Allow RPM on the USB controller (1022:43f7) by default usb: isp1760: remove SLAB_MEM_SPREAD flag usage usb: misc: onboard_hub: use pointer consistently in the probe function usb: gadget: fsl: Increase size of name buffer for endpoints usb: gadget: fsl: Add of device table to enable module autoloading usb: typec: tcpm: add support to set tcpc connector orientatition usb: typec: tcpci: add generic tcpci fallback compatible dt-bindings: usb: typec-tcpci: add tcpci fallback binding usb: gadget: fsl-udc: Replace custom log wrappers by dev_{err,warn,dbg,vdbg} usb: core: Set connect_type of ports based on DT node dt-bindings: usb: Add downstream facing ports to realtek binding ...

Merge tag 'wq-for-6.9-bh-conversions' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

2024-03-11T20:05:19Z

Pull workqueue BH conversions from Tejun Heo: "This contains two patches that convert tasklet users to BH workqueues: backtracetest and usb hcd. DM conversions are being routed through the respective subsystem tree. Hopefully, the next cycle will see a lot more conversions" * tag 'wq-for-6.9-bh-conversions' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: usb: core: hcd: Convert from tasklet to BH workqueue backtracetest: Convert from tasklet to BH workqueue

usb: typec: tcpm: add support to set tcpc connector orientatition

2024-03-05T13:29:30Z

This adds the support to set the connector orientation value accordingly. This is part of the optional CONFIG_STANDARD_OUTPUT register 0x18, specified within the USB port controller spsicification rev. 2.0 [1]. [1] https://www.usb.org/sites/default/files/documents/usb-port_controller_specification_rev2.0_v1.0_0.pdf Signed-off-by: Marco Felsch Reviewed-by: Heikki Krogerus Link: https://lore.kernel.org/r/20240222210903.208901-4-m.felsch@pengutronix.de Signed-off-by: Greg Kroah-Hartman

usb: core: Set connect_type of ports based on DT node

2024-03-05T13:28:46Z

When a USB hub is described in DT, such as any device that matches the onboard-hub driver, the connect_type is set to "unknown" or USB_PORT_CONNECT_TYPE_UNKNOWN. This makes any device plugged into that USB port report their 'removable' device attribute as "unknown". ChromeOS userspace would like to know if the USB device is actually removable or not so that security policies can be applied. Improve the connect_type attribute for ports, and in turn the removable attribute for USB devices, by looking for child devices with a reg property or an OF graph when the device is described in DT. If the graph exists, endpoints that are connected to a remote node must be something like a usb-{a,b,c}-connector compatible node, or an intermediate node like a redriver, and not a hardwired USB device on the board. Set the connect_type to USB_PORT_CONNECT_TYPE_HOT_PLUG in this case because the device is going to be plugged in. Set the connect_type to USB_PORT_CONNECT_TYPE_HARD_WIRED if there's a child node for the port like 'device@2' for port2. Set the connect_type to USB_PORT_NOT_USED if there isn't an endpoint or child node corresponding to the port number. To make sure things don't change, only set the port to not used if there are child nodes. This way an onboard hub connect_type doesn't change until ports are added or child nodes are added to describe hardwired devices. It's assumed that all ports or no ports will be described for a device. Cc: Matthias Kaehlcke Cc: linux-usb@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: Pin-yen Lin Cc: maciek swiech Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20240223005823.3074029-3-swboyd@chromium.org Signed-off-by: Greg Kroah-Hartman

usb: typec: pd: no opencoding of FIELD_GET

2024-03-05T13:09:59Z

If we have a neat macro, at least new code should use it. Signed-off-by: Oliver Neukum Link: https://lore.kernel.org/r/20240229131851.16148-2-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman

USB: typec: no opencoding FIELD_GET

2024-03-02T19:20:41Z

We have a macro. It should be used. Signed-off-by: Oliver Neukum Reviewed-by: Mika Westerberg Link: https://lore.kernel.org/r/20240229132401.3270-1-oneukum@suse.com Signed-off-by: Greg Kroah-Hartman

Merge 6.8-rc5 into usb-next

2024-02-19T08:13:29Z

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

usb: gadget: Support already-mapped DMA SGs

2024-02-17T16:00:09Z

Add a new 'sg_was_mapped' field to the struct usb_request. This field can be used to indicate that the scatterlist associated to the USB transfer has already been mapped into the DMA space, and it does not have to be done internally. Signed-off-by: Paul Cercueil Link: https://lore.kernel.org/r/20240130122340.54813-2-paul@crapouillou.net Signed-off-by: Greg Kroah-Hartman

Revert "usb: dwc3: Support EBC feature of DWC_usb31"

2024-02-09T10:26:08Z

This reverts commit 398aa9a7e77cf23c2a6f882ddd3dcd96f21771dc. The update to the gadget API to support EBC feature is incomplete. It's missing at least the following: * New usage documentation * Gadget capability check * Condition for the user to check how many and which endpoints can be used as "fifo_mode" * Description of how it can affect completed request (e.g. dwc3 won't update TRB on completion -- ie. how it can affect request's actual length report) Let's revert this until it's ready. Fixes: 398aa9a7e77c ("usb: dwc3: Support EBC feature of DWC_usb31") Signed-off-by: Thinh Nguyen Link: https://lore.kernel.org/r/3042f847ff904b4dd4e4cf66a1b9df470e63439e.1707441690.git.Thinh.Nguyen@synopsys.com Signed-off-by: Greg Kroah-Hartman

usb: core: hcd: Convert from tasklet to BH workqueue

2024-02-05T23:22:38Z

The only generic interface to execute asynchronously in the BH context is tasklet; however, it's marked deprecated and has some design flaws. To replace tasklets, BH workqueue support was recently added. A BH workqueue behaves similarly to regular workqueues except that the queued work items are executed in the BH context. This patch converts usb hcd from tasklet to BH workqueue. Signed-off-by: Tejun Heo Acked-by: Greg Kroah-Hartman Cc: Alan Stern Cc: linux-usb@vger.kernel.org