On Fri, 9 Mar 2018, Fredrik Noring wrote:
> Scatter-gather needs to be disabled when using dma_declare_coherent_memory
> and HCD_LOCAL_MEM. Andrea Righi made the equivalent fix for EHCI drivers
> in commit 4307a28eb01284 "USB: EHCI: fix NULL pointer dererence in HCDs
> that use HCD_LOCAL_MEM".
>
On Fri, Mar 02, 2018 at 11:20:46AM +0100, Hans de Goede wrote:
> From: Heikki Krogerus
>
> Several frameworks - clk, gpio, phy, pmw, etc. - maintain
> lookup tables for describing connections and provide custom
> API for handling them. This introduces a single generic
> lookup table and API for t
On Fri, Mar 09, 2018 at 02:09:18PM +0300, Heikki Krogerus wrote:
> USB Type-C specification v1.2 separated the power and data
> roles more clearly. Dual-Role-Data term was introduced, and
> the meaning of DRP was changed from "Dual-Role-Port" to
> "Dual-Role-Power".
>
> In order to allow the port
Scatter-gather needs to be disabled when using dma_declare_coherent_memory
and HCD_LOCAL_MEM. Andrea Righi made the equivalent fix for EHCI drivers
in commit 4307a28eb01284 "USB: EHCI: fix NULL pointer dererence in HCDs
that use HCD_LOCAL_MEM".
The following NULL pointer WARN_ON_ONCE triggered wit
On Tue, Jan 02, 2018 at 03:50:48PM +, Adam Thomson wrote:
> This patch set adds sink side support for the PPS feature introduced in the
> USB PD 3.0 specification.
>
> The source PPS supply is represented using the Power Supply framework to
> provide
> access and control APIs for dealing with
On Wed, Feb 14, 2018 at 06:08:27PM +0200, Andy Shevchenko wrote:
> ...instead of open coding file operations followed by custom ->open()
> callbacks per each attribute.
>
> Signed-off-by: Andy Shevchenko
> ---
> drivers/usb/host/sl811-hcd.c | 17 +++--
> 1 file changed, 3 insertions(
On Tue, Mar 06, 2018 at 09:50:32AM +0800, ShuFan Lee wrote:
> From: ShuFan Lee
>
> Handle vendor defined behavior in tcpci_init, tcpci_set_vconn,
> tcpci_start_drp_toggling
> and export tcpci_irq. More operations can be extended in tcpci_data if needed.
> According to TCPCI specification, 4.4.5.
On Tue, Feb 20, 2018 at 12:50:33PM +0100, Richard Leitner wrote:
> From: Richard Leitner
>
> For some userspace applications information on the number of
> over-current conditions at specific USB hub ports is relevant.
>
> In our case we have a series of USB hardware (using the cp210x driver)
>
On Fri, Mar 09, 2018 at 01:48:37AM +, Yoshihiro Shimoda wrote:
> Hi Greg,
>
> > From: Greg KH, Sent: Friday, March 9, 2018 2:06 AM
> >
> > On Thu, Mar 08, 2018 at 05:17:16PM +0200, Mathias Nyman wrote:
> > > From: Yoshihiro Shimoda
> > >
> > > This patch reverts the commit 835e4241e714 ("usb
On Fri, Mar 09, 2018 at 11:29:20AM +0800, Kai Heng Feng wrote:
> Hi,
>
> > On Mar 9, 2018, at 1:06 AM, Greg KH wrote:
> >
> > On Thu, Mar 08, 2018 at 05:17:17PM +0200, Mathias Nyman wrote:
> > > From: Kai-Heng Feng
> > >
> > > When a USB device gets plugged on ASUS PRIME B350M-A's front ports,
On Fri, Mar 09, 2018 at 02:09:18PM +0300, Heikki Krogerus wrote:
> USB Type-C specification v1.2 separated the power and data
> roles more clearly. Dual-Role-Data term was introduced, and
> the meaning of DRP was changed from "Dual-Role-Port" to
> "Dual-Role-Power".
>
> In order to allow the port
Yeah
I am in touch with scsi mantainers
I have already suggested to lower it to KERN_DEBUG, not really pushed
it, but they have said that from their perspective, this is a
sub-optimal read_capacity path taken, that shall be logged
Also, since this flag is named "try_rc_10_first" I have also suggest
On Fri, 9 Mar 2018, Menion wrote:
> Hi all
> I am discussing about an issue I get with my Orico USBtoSATA 5 bays enclosure
> The issue is that every 5 minutes the BTRFS perform a revalidate
> action that will fill the dmesg with this log:
>
> [ 98.917660] sd 0:0:0:1: [sdb] Very big device. Tryi
Hi guys,
This is second version of my proposal for more complete USB Type-C
Alternate Mode support. The original proposal can be read from here:
https://www.spinics.net/lists/linux-usb/msg161098.html
These patches now depend on series from Hans where he is introducing
mux handling support for USB
Introducing a simple bus for the alternate modes. Bus allows
binding drivers to the discovered alternate modes the
partners support.
Signed-off-by: Heikki Krogerus
---
Documentation/ABI/obsolete/sysfs-class-typec | 48 +++
Documentation/ABI/testing/sysfs-bus-typec| 51
Documentation/A
Before a device was created for every discovered SVID, but
this will create a device for every discovered mode of every
SVID. The idea is to make it easier to create mode specific
drivers once a bus for the alternate mode is added.
Signed-off-by: Heikki Krogerus
---
drivers/usb/typec/class.c | 1
This adds more complete handling of VDMs and registration of
partner alternate modes, and introduces callbacks for
alternate mode operations.
Only DFP role is supported for now.
Signed-off-by: Heikki Krogerus
---
drivers/usb/typec/tcpm.c | 133 +++
1
* Pavel Machek [180309 09:45]:
> Hi!
>
> > Let's add support for the GPIO controlled USB PHY on the MDM6600 modem.
> > It is used on some Motorola Mapphone series of phones and tablets such
> > as Droid 4.
> ...
> > So it seems that MDM6600 is currently not yet idling even with it's
> > radio tur
Hi,
On Thu, Mar 08, 2018 at 11:19:48PM +0100, Merlijn Wajer wrote:
> This fixes an oops on unbind / module unload (on the musb omap2430
> platform).
>
> musb_remove function now calls musb_platform_exit before disabling
> runtime pm.
>
> Signed-off-by: Merlijn Wajer
Applied. Thanks.
Regards,
Hi Balbi,
This patch didn't apply, because you missing 01/14 and 02/14 commits
from this patch seria.
Please apply following patches and try again.
[PATCH v1 01/14] usb: dwc2: Rename hibernation to partial_power_down
[PATCH v1 02/14] usb: dwc2: Add hibernation field into dwc2_hw_params
On 3/9/201
On Thu, Mar 08, 2018 at 11:17:48PM +0100, Merlijn Wajer wrote:
> Hi,
>
> On 08/03/18 22:15, Bin Liu wrote:
>
> > please add patch version numbers in the subject when necessary. This
> > helps cross-referencing.
>
> Will do. I naively assumed that the first patch would implicitly be
> number 1. W
Hi Balbi,
Seems like your testing/next was changed.
I will rebese and send them again.
On 3/9/2018 1:07 PM, Felipe Balbi wrote:
> Grigor Tovmasyan writes:
>
>> From: Vardan Mikayelyan
>>
>> These are wrapper functions which are calling device or host
>> enter/exit hibernation functions.
>>
>>
Hi John,
Could you please add your Signed-off to this patch?
On 3/9/2018 12:06 PM, Felipe Balbi wrote:
> Hi,
>
> Grigor Tovmasyan writes:
>> From: John Youn
>>
>> Set 'lpm_capable' flag in the gadget structure so
>> indicating that LPM is supported.
>>
>> Signed-off-by: Sevak Arakelyan
>> Sign
Hi Balbi,
I saw you applied "e9c07984979d usb: dwc2: Force mode optimizations"
patch to your testing/next.
Please re-apply this commit.
On 2/15/2018 6:37 PM, Grigor Tovmasyan wrote:
> Hi Balbi
>
> On 2/15/2018 17:34, Felipe Balbi wrote:
>> Hi,
>>
>> kbuild test robot writes:
>>> tree:
>>> htt
In the following test we get stuck by sleeping forever in _dwc3_set_mode()
after which dual-role switching doesn't work.
On dra7-evm's dual-role port,
- Load g_zero gadget driver and enumerate to host
- suspend to mem
- disconnect USB cable to host and connect otg cable with Pen drive in it.
- res
On 09/03/18 09:13, Mathias Nyman wrote:
> On 09.03.2018 10:36, Thierry Reding wrote:
>> On Thu, Mar 08, 2018 at 09:31:07PM +, Jon Hunter wrote:
>>>
>>> On 01/03/18 14:18, Mathias Nyman wrote:
On 14.02.2018 18:34, Jon Hunter wrote:
> Add runtime PM support to the Tegra XHCI driver and
On 09/03/18 08:36, Thierry Reding wrote:
> On Thu, Mar 08, 2018 at 09:31:07PM +, Jon Hunter wrote:
>>
>> On 01/03/18 14:18, Mathias Nyman wrote:
>>> On 14.02.2018 18:34, Jon Hunter wrote:
Add runtime PM support to the Tegra XHCI driver and move the function
calls to enable/disable th
USB Type-C specification v1.2 separated the power and data
roles more clearly. Dual-Role-Data term was introduced, and
the meaning of DRP was changed from "Dual-Role-Port" to
"Dual-Role-Power".
In order to allow the port drivers to describe the
capabilities of the ports more clearly according to t
Hi,
Roger Quadros writes:
>> When we set up the DWC3_DEPCMD_ENDTRANSFER command in
>> dwc3_stop_active_transfer(), we can do not set DWC3_DEPCMD_CMDIOC,
>> then there will no endpoint command complete interrupts I think.
>>
>> cmd |= DWC3_DEPCMD_CMDIOC;
>
> I remember
Hi,
Roger Quadros writes:
>>> This is what the v3.10 databook says
>>>
>>> "When issuing an End Transfer command, software must set the CmdIOC
>>> bit (field 8) so that an Endpoint Command Complete event is generated
>>> after the transfer ends. This is necessary to synchronize the
>>> conclusio
Hi,
On 27/02/18 09:11, Andrzej Hajda wrote:
> These bindings allow to describe most known standard USB connectors
> and it should be possible to extend it if necessary.
> USB connectors, beside USB can be used to route other protocols,
> for example UART, Audio, MHL. In such case every device pass
On 09/03/18 11:26, Roger Quadros wrote:
> On 09/03/18 11:23, Felipe Balbi wrote:
>>
>> Hi,
>>
>> Roger Quadros writes:
>>
>>
>>
> When we set up the DWC3_DEPCMD_ENDTRANSFER command in
> dwc3_stop_active_transfer(), we can do not set DWC3_DEPCMD_CMDIOC,
> then there will no endpoint co
Hi!
> Let's add support for the GPIO controlled USB PHY on the MDM6600 modem.
> It is used on some Motorola Mapphone series of phones and tablets such
> as Droid 4.
...
> So it seems that MDM6600 is currently not yet idling even with it's
> radio turned off, but that's something that is beyond the
On 09/03/18 11:23, Felipe Balbi wrote:
>
> Hi,
>
> Roger Quadros writes:
>
>
>
When we set up the DWC3_DEPCMD_ENDTRANSFER command in
dwc3_stop_active_transfer(), we can do not set DWC3_DEPCMD_CMDIOC,
then there will no endpoint command complete interrupts I think.
cmd
Hi,
Roger Quadros writes:
>>> When we set up the DWC3_DEPCMD_ENDTRANSFER command in
>>> dwc3_stop_active_transfer(), we can do not set DWC3_DEPCMD_CMDIOC,
>>> then there will no endpoint command complete interrupts I think.
>>>
>>> cmd |= DWC3_DEPCMD_CMDIOC;
>>
>> I remember some part of the
Hi Chanwoo,
On 08.03.2018 02:52, Chanwoo Choi wrote:
> Hi Andrzej, Archit,
>
> On 2018년 03월 07일 20:13, Andrzej Hajda wrote:
>> Hi Chanwoo, Archit,
>>
>> On 07.03.2018 05:48, Chanwoo Choi wrote:
>>> On 2018년 03월 07일 11:12, Chanwoo Choi wrote:
Hi Rob and Andrzej,
On 2018년 03월 06일 21:5
Benjamin Herrenschmidt writes:
> 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
On 05/03/18 13:27, Felipe Balbi wrote:
>
> Hi,
>
> Baolin Wang writes:
>> void dwc3_gadget_exit(struct dwc3 *dwc)
>> {
>> + int epnum;
>> + unsigned long flags;
>> +
>> + spin_lock_irqsave(&dwc->lock, flags);
>> + for (epnum = 2; epnu
Stefan Wahren writes:
>> Stefan Wahren hat am 12. Februar 2018 um 21:20
>> geschrieben:
>>
>>
>> We better print an error in case probing of dwc2 fails on
>> setting the DMA coherent mask.
>>
>> Signed-off-by: Stefan Wahren
>> ---
>> drivers/usb/dwc2/platform.c | 4 +++-
>> 1 file changed,
On 09.03.2018 10:36, Thierry Reding wrote:
On Thu, Mar 08, 2018 at 09:31:07PM +, Jon Hunter wrote:
On 01/03/18 14:18, Mathias Nyman wrote:
On 14.02.2018 18:34, Jon Hunter wrote:
Add runtime PM support to the Tegra XHCI driver and move the function
calls to enable/disable the clocks, regul
Grigor Tovmasyan writes:
> From: Vardan Mikayelyan
>
> These are wrapper functions which are calling device or host
> enter/exit hibernation functions.
>
> Signed-off-by: Vardan Mikayelyan
> Signed-off-by: John Youn
> Signed-off-by: Grigor Tovmasyan
didn't apply to testing/next. Care to reba
Hi,
Masahiro Yamada writes:
> +static void dwc3u_reset_init(struct dwc3u_priv *priv)
> +{
> + dwc3u_maskwrite(priv, RESET_CTL, LINK_RESET, 0);
> + usleep_range(1000, 2000);
> + dwc3u_maskwrite(priv, RESET_CTL, LINK_RESET, LINK_RESET);
> +}
> +
> +static
Hi,
Roger Quadros writes:
> Hi,
>
> On 08/03/18 18:49, Brian Norris wrote:
>> Hi,
>>
>> On Thu, Mar 08, 2018 at 12:43:40PM +0200, Felipe Balbi wrote:
>>> William Wu writes:
The dwc3_core_init() gets the PHYs and initializes the PHYs with
the usb_phy_init() and phy_init() functions be
Hi,
On 08/03/18 18:49, Brian Norris wrote:
> Hi,
>
> On Thu, Mar 08, 2018 at 12:43:40PM +0200, Felipe Balbi wrote:
>> William Wu writes:
>>> The dwc3_core_init() gets the PHYs and initializes the PHYs with
>>> the usb_phy_init() and phy_init() functions before initializing
>>> core, and power on
Hi,
> -Original Message-
> From: linux-usb-ow...@vger.kernel.org
> [mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Heikki Krogerus
> Sent: 2018年3月6日 20:33
> To: Hans de Goede
> Cc: Greg Kroah-Hartman ; Guenter Roeck
> ; linux-usb@vger.kernel.org; Badhri Jagan Sridharan
>
> Subject:
On Thu, Mar 08, 2018 at 09:31:07PM +, Jon Hunter wrote:
>
> On 01/03/18 14:18, Mathias Nyman wrote:
> > On 14.02.2018 18:34, Jon Hunter wrote:
> >> Add runtime PM support to the Tegra XHCI driver and move the function
> >> calls to enable/disable the clocks, regulators and PHY into the runtime
Hi all
I am discussing about an issue I get with my Orico USBtoSATA 5 bays enclosure
The issue is that every 5 minutes the BTRFS perform a revalidate
action that will fill the dmesg with this log:
[ 98.917660] sd 0:0:0:1: [sdb] Very big device. Trying to use READ
CAPACITY(16).
[ 99.057592] sd
On Wed, Jul 19, 2017 at 05:59:08PM +0200, Philipp Zabel wrote:
> From: Vivek Gautam
>
> Make use of of_reset_control_array_get_exclusive() to manage
> an array of reset controllers available with the device.
>
> Cc: Jon Hunter
> Cc: Thierry Reding
> Signed-off-by: Vivek Gautam
> [p.za...@peng
Hi,
Grigor Tovmasyan writes:
> From: John Youn
>
> Set 'lpm_capable' flag in the gadget structure so
> indicating that LPM is supported.
>
> Signed-off-by: Sevak Arakelyan
> Signed-off-by: Grigor Tovmasyan
Missing John's Signed-off-by. What gives? I'll drop this from my queue
for now.
--
b
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