Hi Greg,
Here's the second set of fixes for this -rc cycle.
Surprisingly, no fixes on dwc3, just a new device ID. I guess we can
call dwc3 done :-p
Anyway, let me know if you want anything to be changed.
cheers
The following changes since commit 8fec9355a968ad240f3a2e9ad55b823cf1cc52ff:
US
Hi,
(first things first: use get-maintainer.pl. You should have Cc:ed linux-usb)
> Issue: When the USB controller is configured as a USB device
> mode, the device initiates low power when an ACK is pending for a
> data packet (DP). When operating in SuperSpeed mode and when the
> internal condit
Hi,
Felipe Balbi writes:
> (first things first: use get-maintainer.pl. You should have Cc:ed linux-usb)
apologies. Just now I noticed that you did Cc linux-usb.
--
balbi
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On Fri, Sep 29, 2017 at 10:38:18AM +0300, Felipe Balbi wrote:
>
> Hi Greg,
>
> Here's the second set of fixes for this -rc cycle.
>
> Surprisingly, no fixes on dwc3, just a new device ID. I guess we can
> call dwc3 done :-p
>
> Anyway, let me know if you want anything to be changed.
Looks good
On Thu, Sep 28, 2017 at 07:57:46PM +0200, Andrey Konovalov wrote:
> Hi!
>
> I've got the following report while fuzzing the kernel with syzkaller.
>
> On commit dc972a67cc54585bd83ad811c4e9b6ab3dcd427e (4.14-rc2+).
>
> There's no check on the connection_info->num_ports value when
> iterating ove
When the cmd_timer fired, it would try to access the command struct.
So cancel it before cleanup the command queue in xhci_hc_died(), to
avoid use-after-free reported by KASAN:
[ 176.952537] BUG: KASAN: use-after-free in
xhci_handle_command_timeout+0x68/0x224
[ 176.960846] Write of size 4 at add
From: Adrian Bocaniciu
> Sent: 28 September 2017 20:25
..
> The correct names used in the new specification for the 4 speeds that can be
> supported by a USB 3
> interface are: "Gen 1x1", "Gen 2x1", "Gen 1x2" and "Gen 2x2".
I think I'd add the speed itself as well.
David
--
To unsubscri
KASAN reported use-after-free bug when xhci host controller died:
[ 176.952537] BUG: KASAN: use-after-free in
xhci_handle_command_timeout+0x68/0x224
[ 176.960846] Write of size 4 at addr ffc0cbb01608 by task kworker/3:3/1680
...
[ 177.180644] Freed by task 0:
[ 177.183882] kasan_slab_free
On Fri, Sep 29, 2017 at 10:37 AM, Greg Kroah-Hartman
wrote:
> On Thu, Sep 28, 2017 at 07:57:46PM +0200, Andrey Konovalov wrote:
>> Hi!
>>
>> I've got the following report while fuzzing the kernel with syzkaller.
>>
>> On commit dc972a67cc54585bd83ad811c4e9b6ab3dcd427e (4.14-rc2+).
>>
>> There's no
On Thu, Sep 28, 2017 at 7:01 PM, Alan Stern wrote:
> On Thu, 28 Sep 2017, Andrey Konovalov wrote:
>
>> Hi!
>>
>> I've got the following report while fuzzing the kernel with syzkaller.
>>
>> On commit dc972a67cc54585bd83ad811c4e9b6ab3dcd427e (4.14-rc2+).
>>
>> It seems that out pointer ends up bein
This patch adds support suspend/resume functions
Signed-off-by: Kazuya Mizuguchi
[shimoda: add the commit log]
Signed-off-by: Yoshihiro Shimoda
---
drivers/usb/gadget/udc/renesas_usb3.c | 34 ++
1 file changed, 34 insertions(+)
diff --git a/drivers/usb/gadget/ud
This patch set is based on the latest Felipe's usb.git / testing/next branch
(commit id = af846d7ab55c846af6d6f150e9af96295101e068)
Kazuya Mizuguchi (1):
usb: gadget: udc: renesas_usb3: move pm_runtime_{en,dis}able()
Yoshihiro Shimoda (2):
usb: gadget: udc: renesas_usb3: Add suspend/resume fu
From: Kazuya Mizuguchi
This patch moves pm_runtime_{en,dis}able() call timing to
renesas_usb3_{probe,remove}() for supporting PM_SLEEP feature in
the future.
Signed-off-by: Kazuya Mizuguchi
[shimoda: Revise the commit log]
Signed-off-by: Yoshihiro Shimoda
---
drivers/usb/gadget/udc/renesas_us
This patch adds support for generic phy as an optional. If you want
to use a generic phy (e.g. phy-rcar-gen3-usb3 driver) on this driver,
you have to do "insmod phy-rcar-gen3-usb3.ko" first for now.
Signed-off-by: Yoshihiro Shimoda
---
.../devicetree/bindings/usb/renesas_usb3.txt | 4
Commit dfebb5f43a78 ("usb: chipidea: Add support for Tegra20/30/114/124")
added UDC support for Tegra but with UDC support enabled, is was found
that Tegra30, Tegra114 and Tegra124 would hang on entry to suspend.
The hang occurred during the suspend of the USB PHY when the Tegra PHY
driver attempt
Adding Dmitry ...
Felipe, Thierry, this is needed for v4.14-rc because suspend is currently
broken for some Tegra devices.
Jon
On 29/09/17 14:06, Jon Hunter wrote:
> Commit dfebb5f43a78 ("usb: chipidea: Add support for Tegra20/30/114/124")
> added UDC support for Tegra but with UDC support enabl
Hi,
On Fri, Sep 29, 2017 at 09:01:45AM +0900, Chanwoo Choi wrote:
> The extcon has two type of extcon devices as following.
> - 'extcon provider deivce' adds new extcon device and detect the
>state/properties of external connector. Also, it notifies the
>state/properties to the extcon cons
On Thu, 2017-09-28 at 08:17 +0800, Chunfeng Yun wrote:
> Support SuperSpeedPlus for usb3.1 device IP
>
> Signed-off-by: Chunfeng Yun
> ---
> drivers/usb/mtu3/mtu3.h|1 +
> drivers/usb/mtu3/mtu3_core.c | 14 +++---
> drivers/usb/mtu3/mtu3_gadget.c |3 ++-
>
Hi,
Gentle ping for driver review submitted on August 28th.
Thanks,
Amelie
On 08/28/2017 04:20 PM, Amelie Delaunay wrote:
> This patch adds the dwc2_set_params function for STM32F7 USB OTG HS.
>
> Signed-off-by: Amelie Delaunay
> ---
> drivers/usb/dwc2/params.c | 11 +++
> 1 file ch
If the usbtest driver encounters a device with an IN bulk endpoint but
no OUT bulk endpoint, it will try to dereference a NULL pointer
(out->desc.bEndpointAddress). The problem can be solved by adding a
missing test.
Signed-off-by: Alan Stern
Reported-by: Andrey Konovalov
Tested-by: Andrey Kono
On 29.09.2017 16:10, Jon Hunter wrote:
> Adding Dmitry ...
>
> Felipe, Thierry, this is needed for v4.14-rc because suspend is currently
> broken for some Tegra devices.
>
> Jon
>
> On 29/09/17 14:06, Jon Hunter wrote:
>> Commit dfebb5f43a78 ("usb: chipidea: Add support for Tegra20/30/114/124")
On 29.09.2017 17:57, Dmitry Osipenko wrote:
> On 29.09.2017 16:10, Jon Hunter wrote:
>> Adding Dmitry ...
>>
>> Felipe, Thierry, this is needed for v4.14-rc because suspend is currently
>> broken for some Tegra devices.
>>
>> Jon
>>
>> On 29/09/17 14:06, Jon Hunter wrote:
>>> Commit dfebb5f43a78 ("
On 29/09/17 15:57, Dmitry Osipenko wrote:
> On 29.09.2017 16:10, Jon Hunter wrote:
>> Adding Dmitry ...
>>
>> Felipe, Thierry, this is needed for v4.14-rc because suspend is currently
>> broken for some Tegra devices.
>>
>> Jon
>>
>> On 29/09/17 14:06, Jon Hunter wrote:
>>> Commit dfebb5f43a78 ("u
When a URB is cancled, xhci driver turns the untransferred trbs
into no-ops. If an endpoint stalls on a no-op trb that belongs
to the cancelled URB, the event handler won't reset the endpoint.
Hence, it will stay halted.
Link: http://marc.info/?l=linux-usb&m=149582598330127&w=2
Signed-off-by: Lu
Function argument ep_trb for xhci_cleanup_halted_endpoint() isn't
needed anymore. Cleanup it.
Signed-off-by: Lu Baolu
---
drivers/usb/host/xhci-ring.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index a94
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