Merge tag 'v4.18-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next

Linux 4.18-rc2

Merge tag 'v4.18-rc2' into next-general

Merge to Linux 4.18-rc2 for security subsystem developers.

Merge tag 'usb-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
"Here are a number of small USB fixes for 4.18-rc5.

Nothing major here, just the

Merge tag 'usb-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
"Here are a number of small USB fixes for 4.18-rc5.

Nothing major here, just the normal set of new device ids, xhci fixes,
and some typec fixes. The typec fix required some tiny changes in an
i2c driver, which that maintainer acked to come through my tree.

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

* tag 'usb-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: yurex: fix out-of-bounds uaccess in read handler
usb: quirks: add delay quirks for Corsair Strafe
xhci: xhci-mem: off by one in xhci_stream_id_to_ring()
usb/gadget: aspeed-vhub: add USB_LIBCOMPOSITE dependency
docs: kernel-parameters.txt: document xhci-hcd.quirks parameter
USB: serial: mos7840: fix status-register error handling
USB: serial: keyspan_pda: fix modem-status error handling
USB: serial: cp210x: add another USB ID for Qivicon ZigBee stick
USB: serial: ch341: fix type promotion bug in ch341_control_in()
i2c-cht-wc: Fix bq24190 supplier
typec: tcpm: Correctly report power_supply current and voltage for non pd supply
usb: xhci: dbc: Don't decrement runtime PM counter if DBC is not started

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usb/gadget: aspeed-vhub: add USB_LIBCOMPOSITE dependency

Without that option, we run into a link failure:

drivers/usb/gadget/udc/aspeed-vhub/hub.o: In function `ast_vhub_std_hub_request':
hub.c:(.t

usb/gadget: aspeed-vhub: add USB_LIBCOMPOSITE dependency

Without that option, we run into a link failure:

drivers/usb/gadget/udc/aspeed-vhub/hub.o: In function `ast_vhub_std_hub_request':
hub.c:(.text+0x5b0): undefined reference to `usb_gadget_get_string'

Fixes: 7ecca2a4080c ("usb/gadget: Add driver for Aspeed SoC virtual hub")
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge branch 'linus' into x86/urgent

Required to queue a dependent fix.

Merge tag 'usb-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and PHY updates from Greg KH:
"Here is the big USB pull request for 4.18-rc1.

Lots of stuff here, th

Merge tag 'usb-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and PHY updates from Greg KH:
"Here is the big USB pull request for 4.18-rc1.

Lots of stuff here, the highlights are:

- phy driver updates and new additions

- usual set of xhci driver updates

- normal set of musb updates

- gadget driver updates and new controllers

- typec work, it's getting closer to getting fully out of the staging
portion of the tree.

- lots of minor cleanups and bugfixes.

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

* tag 'usb-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (263 commits)
Revert "xhci: Reset Renesas uPD72020x USB controller for 32-bit DMA issue"
xhci: Add quirk to zero 64bit registers on Renesas PCIe controllers
xhci: Allow more than 32 quirks
usb: xhci: force all memory allocations to node
selftests: add test for USB over IP driver
USB: typec: fsusb302: no need to check return value of debugfs_create_dir()
USB: gadget: udc: s3c2410_udc: no need to check return value of debugfs_create functions
USB: gadget: udc: renesas_usb3: no need to check return value of debugfs_create functions
USB: gadget: udc: pxa27x_udc: no need to check return value of debugfs_create functions
USB: gadget: udc: gr_udc: no need to check return value of debugfs_create functions
USB: gadget: udc: bcm63xx_udc: no need to check return value of debugfs_create functions
USB: udc: atmel_usba_udc: no need to check return value of debugfs_create functions
USB: dwc3: no need to check return value of debugfs_create functions
USB: dwc2: no need to check return value of debugfs_create functions
USB: core: no need to check return value of debugfs_create functions
USB: chipidea: no need to check return value of debugfs_create functions
USB: ehci-hcd: no need to check return value of debugfs_create functions
USB: fhci-hcd: no need to check return value of debugfs_create functions
USB: fotg210-hcd: no need to check return value of debugfs_create functions
USB: imx21-hcd: no need to check return value of debugfs_create functions
...

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Merge tag 'usb-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

usb: changes for v4.18 merge window

A total of 98 non-merge commits, the biggest part being in dwc

Merge tag 'usb-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

usb: changes for v4.18 merge window

A total of 98 non-merge commits, the biggest part being in dwc3 this
time around with a large refactoring of dwc3's transfer handling code.

We also have a new driver for Aspeed virtual hub controller.

Apart from that, just a list of miscellaneous fixes all over the place.

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usb/gadget: Add driver for Aspeed SoC virtual hub

The Aspeed BMC SoCs support a "virtual hub" function. It provides some
HW support for a top-level USB2 hub behind which sit 5 gadget "ports".

This

usb/gadget: Add driver for Aspeed SoC virtual hub

The Aspeed BMC SoCs support a "virtual hub" function. It provides some
HW support for a top-level USB2 hub behind which sit 5 gadget "ports".

This driver adds support for the full functionality, emulating the
hub standard requests and exposing 5 UDC gadget drivers corresponding
to the ports.

The hub itself has HW provided dedicated EP0 and EP1 (the latter for
hub interrupts). It also has dedicated EP0s for each function. For
other endpoints, there's a pool of 15 "generic" endpoints that are
shared among the ports.

The driver relies on my previous patch adding a "dispose" EP op to
handle EP allocation between ports. EPs are allocated from the shared
pool in the UDC "match_ep" callback and assigned to the UDC instance
(added to the gadget ep_list).

When the composite driver gets unbound, the new hook will allow the UDC
to clean things up and return those EPs to the shared pool.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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