[GIT PULL] USB fixes for 5.14-rc3

[GIT PULL] USB fixes for 5.14-rc3

[Greg KH]

The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3:

  Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.14-rc3

for you to fetch changes up to 1d1b97d5e7636d72890a5bdd0b40e980e54b2d34:

  Merge tag 'usb-serial-5.14-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus (2021-07-22 20:51:14 +0200)

----------------------------------------------------------------
USB fixes for 5.14-rc3

Here are some USB fixes for 5.14-rc3 to resolve a bunch of tiny problems
reported.  Included in here are:
	- dtsi revert to resolve a problem which broke android systems
	  that relied on the dts name to find the USB controller device.
	  People are still working out the "real" solution for this, but
	  for now the revert is needed.
	- core USB fix for pipe calculation found by syzbot
	- typec fixes
	- gadget driver fixes
	- new usb-serial device ids
	- new USB quirks
	- xhci fixes
	- usb hub fixes for power management issues reported
	- other tiny fixes

All have been in linux-next with no reported problems.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

----------------------------------------------------------------
Alan Stern (1):
      USB: core: Fix incorrect pipe calculation in do_proc_control()

Amelie Delaunay (2):
      usb: typec: stusb160x: register role switch before interrupt registration
      usb: typec: stusb160x: Don't block probing of consumer of "connector" nodes

Artur Petrosyan (1):
      usb: phy: Fix page fault from usb_phy_uevent

Colin Ian King (1):
      usb: gadget: u_serial: remove WARN_ON on null port

David Jeffery (1):
      usb: ehci: Prevent missed ehci interrupts with edge-triggered MSI

Greg Kroah-Hartman (2):
      Revert "arm64: dts: qcom: Harmonize DWC USB3 DT nodes name"
      Merge tag 'usb-serial-5.14-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus

Greg Thelen (1):
      usb: xhci: avoid renesas_usb_fw.mem when it's unusable

Ian Ray (1):
      USB: serial: cp210x: fix comments for GE CS1000

John Keeping (1):
      USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick

Julian Sikorski (1):
      USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS

Linyu Yuan (1):
      usb: dwc3: avoid NULL access of usb_gadget_driver

Lukas Bulwahn (1):
      MAINTAINERS: repair reference in USB IP DRIVER FOR HISILICON KIRIN 970

Marco De Marco (1):
      USB: serial: option: add support for u-blox LARA-R6 family

Marek Szyprowski (1):
      usb: dwc2: Skip clock gating on Samsung SoCs

Mark Tomlinson (1):
      usb: max-3421: Prevent corruption of freed memory

Martin Kepplinger (1):
      usb: typec: tipd: Don't block probing of consumer of "connector" nodes

Mathias Nyman (3):
      xhci: Fix lost USB 2 remote wake
      usb: hub: Fix link power management max exit latency (MEL) calculations
      usb: hub: Disable USB 3 device initiated lpm if exit latency is too high

Minas Harutyunyan (2):
      usb: dwc2: gadget: Fix GOUTNAK flow for Slave mode.
      usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.

Moritz Fischer (1):
      Revert "usb: renesas-xhci: Fix handling of unknown ROM state"

Vincent Palatin (1):
      Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"

Wei Yongjun (1):
      usb: cdc-wdm: fix build error when CONFIG_WWAN_CORE is not set

Yoshihiro Shimoda (1):
      usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()

Zhang Qilong (1):
      usb: gadget: Fix Unbalanced pm_runtime_enable in tegra_xudc_probe

 MAINTAINERS                                  |   2 +-
 arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi |   4 +-
 arch/arm64/boot/dts/qcom/ipq8074.dtsi        |   4 +-
 arch/arm64/boot/dts/qcom/msm8996.dtsi        |   4 +-
 arch/arm64/boot/dts/qcom/msm8998.dtsi        |   2 +-
 arch/arm64/boot/dts/qcom/qcs404-evb.dtsi     |   2 +-
 arch/arm64/boot/dts/qcom/qcs404.dtsi         |   4 +-
 arch/arm64/boot/dts/qcom/sc7180.dtsi         |   2 +-
 arch/arm64/boot/dts/qcom/sdm845.dtsi         |   4 +-
 arch/arm64/boot/dts/qcom/sm8150.dtsi         |   2 +-
 drivers/usb/class/cdc-wdm.c                  |   6 +-
 drivers/usb/core/devio.c                     |   2 +-
 drivers/usb/core/hub.c                       | 120 +++++++++++++++++++--------
 drivers/usb/core/quirks.c                    |   4 -
 drivers/usb/dwc2/core.h                      |   4 +
 drivers/usb/dwc2/core_intr.c                 |   3 +-
 drivers/usb/dwc2/gadget.c                    |  31 ++++++-
 drivers/usb/dwc2/hcd.c                       |   6 +-
 drivers/usb/dwc2/params.c                    |   1 +
 drivers/usb/dwc3/core.h                      |   1 +
 drivers/usb/dwc3/ep0.c                       |  10 ++-
 drivers/usb/dwc3/gadget.c                    |  21 +++--
 drivers/usb/gadget/function/u_serial.c       |   2 +-
 drivers/usb/gadget/udc/tegra-xudc.c          |   1 +
 drivers/usb/host/ehci-hcd.c                  |  18 +++-
 drivers/usb/host/max3421-hcd.c               |  44 ++++------
 drivers/usb/host/xhci-hub.c                  |   3 +-
 drivers/usb/host/xhci-pci-renesas.c          |  16 ++--
 drivers/usb/host/xhci-pci.c                  |   7 ++
 drivers/usb/phy/phy.c                        |  10 ++-
 drivers/usb/renesas_usbhs/fifo.c             |   7 ++
 drivers/usb/serial/cp210x.c                  |   5 +-
 drivers/usb/serial/option.c                  |   3 +
 drivers/usb/storage/unusual_uas.h            |   7 ++
 drivers/usb/typec/stusb160x.c                |  20 ++++-
 drivers/usb/typec/tipd/core.c                |   9 ++
 36 files changed, 264 insertions(+), 127 deletions(-)

Re: [GIT PULL] USB fixes for 5.14-rc3

[pr-tracker-bot]

The pull request you sent on Fri, 23 Jul 2021 16:53:43 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.14-rc3

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/74738c556db6c7f780a8b98340937e55b72c896a

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html

Re: [GIT PULL] USB fixes for 5.14-rc3

[Minas Harutyunyan]

Hi  Greg,
On 7/23/2021 6:53 PM, Greg KH wrote:
> The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3:
> 
>    Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)
> 
> are available in the Git repository at:
> 
>    git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.14-rc3
> 
> for you to fetch changes up to 1d1b97d5e7636d72890a5bdd0b40e980e54b2d34:
> 
>    Merge tag 'usb-serial-5.14-rc3' of https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial__;!!A4F2R9G_pg!MJ8qYQZESfA6SADfkbKTOvLpPUIWj9rC0lSEDjqrLPEJjfiuWPCWgzU0Yi_Vb7wC7J3PJwdX$  into usb-linus (2021-07-22 20:51:14 +0200)
> 
> ----------------------------------------------------------------
> USB fixes for 5.14-rc3
> 
> Here are some USB fixes for 5.14-rc3 to resolve a bunch of tiny problems
> reported.  Included in here are:
> 	- dtsi revert to resolve a problem which broke android systems
> 	  that relied on the dts name to find the USB controller device.
> 	  People are still working out the "real" solution for this, but
> 	  for now the revert is needed.
> 	- core USB fix for pipe calculation found by syzbot
> 	- typec fixes
> 	- gadget driver fixes
> 	- new usb-serial device ids
> 	- new USB quirks
> 	- xhci fixes
> 	- usb hub fixes for power management issues reported
> 	- other tiny fixes
> 
> All have been in linux-next with no reported problems.
> 
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> 


> 
> Marek Szyprowski (1):
>        usb: dwc2: Skip clock gating on Samsung SoCs
> 

I didn't ACK this patch. Me and Marek Szyprowski agreed to discuss 
details of this patch after he will back from vacation after August 2.

Thanks,
Minas

Re: [GIT PULL] USB fixes for 5.14-rc3

[Greg KH]

On Sun, Jul 25, 2021 at 04:05:11PM +0000, Minas Harutyunyan wrote:
> Hi  Greg,
> On 7/23/2021 6:53 PM, Greg KH wrote:
> > The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3:
> > 
> >    Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)
> > 
> > are available in the Git repository at:
> > 
> >    git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.14-rc3
> > 
> > for you to fetch changes up to 1d1b97d5e7636d72890a5bdd0b40e980e54b2d34:
> > 
> >    Merge tag 'usb-serial-5.14-rc3' of https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial__;!!A4F2R9G_pg!MJ8qYQZESfA6SADfkbKTOvLpPUIWj9rC0lSEDjqrLPEJjfiuWPCWgzU0Yi_Vb7wC7J3PJwdX$  into usb-linus (2021-07-22 20:51:14 +0200)
> > 
> > ----------------------------------------------------------------
> > USB fixes for 5.14-rc3
> > 
> > Here are some USB fixes for 5.14-rc3 to resolve a bunch of tiny problems
> > reported.  Included in here are:
> > 	- dtsi revert to resolve a problem which broke android systems
> > 	  that relied on the dts name to find the USB controller device.
> > 	  People are still working out the "real" solution for this, but
> > 	  for now the revert is needed.
> > 	- core USB fix for pipe calculation found by syzbot
> > 	- typec fixes
> > 	- gadget driver fixes
> > 	- new usb-serial device ids
> > 	- new USB quirks
> > 	- xhci fixes
> > 	- usb hub fixes for power management issues reported
> > 	- other tiny fixes
> > 
> > All have been in linux-next with no reported problems.
> > 
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > 
> 
> 
> > 
> > Marek Szyprowski (1):
> >        usb: dwc2: Skip clock gating on Samsung SoCs
> > 
> 
> I didn't ACK this patch. Me and Marek Szyprowski agreed to discuss 
> details of this patch after he will back from vacation after August 2.

Ok, so should I revert it now that it is in Linus's tree?  Did I miss
the discussion that said there were problems with it?  I see an ack for
the patch, what was wrong with that?

thanks,

greg k-h

Re: [GIT PULL] USB fixes for 5.14-rc3

[Minas Harutyunyan]

Hi Greg,

On 7/25/2021 8:15 PM, Greg KH wrote:
> On Sun, Jul 25, 2021 at 04:05:11PM +0000, Minas Harutyunyan wrote:
>> Hi  Greg,
>> On 7/23/2021 6:53 PM, Greg KH wrote:
>>> The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3:
>>>
>>>     Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)
>>>
>>> are available in the Git repository at:
>>>
>>>     git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.14-rc3
>>>
>>> for you to fetch changes up to 1d1b97d5e7636d72890a5bdd0b40e980e54b2d34:
>>>
>>>     Merge tag 'usb-serial-5.14-rc3' of https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial__;!!A4F2R9G_pg!MJ8qYQZESfA6SADfkbKTOvLpPUIWj9rC0lSEDjqrLPEJjfiuWPCWgzU0Yi_Vb7wC7J3PJwdX$  into usb-linus (2021-07-22 20:51:14 +0200)
>>>
>>> ----------------------------------------------------------------
>>> USB fixes for 5.14-rc3
>>>
>>> Here are some USB fixes for 5.14-rc3 to resolve a bunch of tiny problems
>>> reported.  Included in here are:
>>> 	- dtsi revert to resolve a problem which broke android systems
>>> 	  that relied on the dts name to find the USB controller device.
>>> 	  People are still working out the "real" solution for this, but
>>> 	  for now the revert is needed.
>>> 	- core USB fix for pipe calculation found by syzbot
>>> 	- typec fixes
>>> 	- gadget driver fixes
>>> 	- new usb-serial device ids
>>> 	- new USB quirks
>>> 	- xhci fixes
>>> 	- usb hub fixes for power management issues reported
>>> 	- other tiny fixes
>>>
>>> All have been in linux-next with no reported problems.
>>>
>>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>>
>>
>>
>>>
>>> Marek Szyprowski (1):
>>>         usb: dwc2: Skip clock gating on Samsung SoCs
>>>
>>
>> I didn't ACK this patch. Me and Marek Szyprowski agreed to discuss
>> details of this patch after he will back from vacation after August 2.
> 
> Ok, so should I revert it now that it is in Linus's tree?  Did I miss
> the discussion that said there were problems with it?  I see an ack for
> the patch, what was wrong with that?
> 
Yes, please revert it until we discuss with author details of patch.
Actually I have replied to this patch with some questions and additional 
testing request.
Patch was ACKed-by Krzysztof Kozlowski 
<krzysztof.kozlowski@canonical.com>, but not by me.

> thanks,
> 
> greg k-h
> 

Re: [GIT PULL] USB fixes for 5.14-rc3

[Greg KH]

On Sun, Jul 25, 2021 at 04:53:03PM +0000, Minas Harutyunyan wrote:
> Hi Greg,
> 
> On 7/25/2021 8:15 PM, Greg KH wrote:
> > On Sun, Jul 25, 2021 at 04:05:11PM +0000, Minas Harutyunyan wrote:
> >> Hi  Greg,
> >> On 7/23/2021 6:53 PM, Greg KH wrote:
> >>> The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3:
> >>>
> >>>     Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)
> >>>
> >>> are available in the Git repository at:
> >>>
> >>>     git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.14-rc3
> >>>
> >>> for you to fetch changes up to 1d1b97d5e7636d72890a5bdd0b40e980e54b2d34:
> >>>
> >>>     Merge tag 'usb-serial-5.14-rc3' of https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial__;!!A4F2R9G_pg!MJ8qYQZESfA6SADfkbKTOvLpPUIWj9rC0lSEDjqrLPEJjfiuWPCWgzU0Yi_Vb7wC7J3PJwdX$  into usb-linus (2021-07-22 20:51:14 +0200)
> >>>
> >>> ----------------------------------------------------------------
> >>> USB fixes for 5.14-rc3
> >>>
> >>> Here are some USB fixes for 5.14-rc3 to resolve a bunch of tiny problems
> >>> reported.  Included in here are:
> >>> 	- dtsi revert to resolve a problem which broke android systems
> >>> 	  that relied on the dts name to find the USB controller device.
> >>> 	  People are still working out the "real" solution for this, but
> >>> 	  for now the revert is needed.
> >>> 	- core USB fix for pipe calculation found by syzbot
> >>> 	- typec fixes
> >>> 	- gadget driver fixes
> >>> 	- new usb-serial device ids
> >>> 	- new USB quirks
> >>> 	- xhci fixes
> >>> 	- usb hub fixes for power management issues reported
> >>> 	- other tiny fixes
> >>>
> >>> All have been in linux-next with no reported problems.
> >>>
> >>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> >>>
> >>
> >>
> >>>
> >>> Marek Szyprowski (1):
> >>>         usb: dwc2: Skip clock gating on Samsung SoCs
> >>>
> >>
> >> I didn't ACK this patch. Me and Marek Szyprowski agreed to discuss
> >> details of this patch after he will back from vacation after August 2.
> > 
> > Ok, so should I revert it now that it is in Linus's tree?  Did I miss
> > the discussion that said there were problems with it?  I see an ack for
> > the patch, what was wrong with that?
> > 
> Yes, please revert it until we discuss with author details of patch.
> Actually I have replied to this patch with some questions and additional 
> testing request.
> Patch was ACKed-by Krzysztof Kozlowski 
> <krzysztof.kozlowski@canonical.com>, but not by me.

Sure, but what is wrong with this change?  As this fixes a regression,
shouldn't it stay in the tree for now?

thanks,

greg k-h

Re: [GIT PULL] USB fixes for 5.14-rc3

[Minas Harutyunyan]

Hi Greg,

On 7/25/2021 9:03 PM, Greg KH wrote:
> On Sun, Jul 25, 2021 at 04:53:03PM +0000, Minas Harutyunyan wrote:
>> Hi Greg,
>>
>> On 7/25/2021 8:15 PM, Greg KH wrote:
>>> On Sun, Jul 25, 2021 at 04:05:11PM +0000, Minas Harutyunyan wrote:
>>>> Hi  Greg,
>>>> On 7/23/2021 6:53 PM, Greg KH wrote:
>>>>> The following changes since commit e73f0f0ee7541171d89f2e2491130c7771ba58d3:
>>>>>
>>>>>      Linux 5.14-rc1 (2021-07-11 15:07:40 -0700)
>>>>>
>>>>> are available in the Git repository at:
>>>>>
>>>>>      git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git tags/usb-5.14-rc3
>>>>>
>>>>> for you to fetch changes up to 1d1b97d5e7636d72890a5bdd0b40e980e54b2d34:
>>>>>
>>>>>      Merge tag 'usb-serial-5.14-rc3' of https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial__;!!A4F2R9G_pg!MJ8qYQZESfA6SADfkbKTOvLpPUIWj9rC0lSEDjqrLPEJjfiuWPCWgzU0Yi_Vb7wC7J3PJwdX$  into usb-linus (2021-07-22 20:51:14 +0200)
>>>>>
>>>>> ----------------------------------------------------------------
>>>>> USB fixes for 5.14-rc3
>>>>>
>>>>> Here are some USB fixes for 5.14-rc3 to resolve a bunch of tiny problems
>>>>> reported.  Included in here are:
>>>>> 	- dtsi revert to resolve a problem which broke android systems
>>>>> 	  that relied on the dts name to find the USB controller device.
>>>>> 	  People are still working out the "real" solution for this, but
>>>>> 	  for now the revert is needed.
>>>>> 	- core USB fix for pipe calculation found by syzbot
>>>>> 	- typec fixes
>>>>> 	- gadget driver fixes
>>>>> 	- new usb-serial device ids
>>>>> 	- new USB quirks
>>>>> 	- xhci fixes
>>>>> 	- usb hub fixes for power management issues reported
>>>>> 	- other tiny fixes
>>>>>
>>>>> All have been in linux-next with no reported problems.
>>>>>
>>>>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>>>>
>>>>
>>>>
>>>>>
>>>>> Marek Szyprowski (1):
>>>>>          usb: dwc2: Skip clock gating on Samsung SoCs
>>>>>
>>>>
>>>> I didn't ACK this patch. Me and Marek Szyprowski agreed to discuss
>>>> details of this patch after he will back from vacation after August 2.
>>>
>>> Ok, so should I revert it now that it is in Linus's tree?  Did I miss
>>> the discussion that said there were problems with it?  I see an ack for
>>> the patch, what was wrong with that?
>>>
>> Yes, please revert it until we discuss with author details of patch.
>> Actually I have replied to this patch with some questions and additional
>> testing request.
>> Patch was ACKed-by Krzysztof Kozlowski
>> <krzysztof.kozlowski@canonical.com>, but not by me.
> 
> Sure, but what is wrong with this change?  As this fixes a regression,
> shouldn't it stay in the tree for now?

Ok, let's it stay in -rc3. It can be updated by new version if required.
Patch is specific for Samsung SoC's. I try to understand why they faced 
issue because of programming Clock Gating bit only or cause is something 
else. Actually on our platform Clock Gating works fine.
> 
> thanks,
> 
> greg k-h
>