On Wed, Jan 7, 2015 at 2:22 AM, Alan Stern wrote:
> On Tue, 6 Jan 2015, Michael Tessier wrote:
>
>> > > > > That is interresting, however, I have an older kernel running an
>> > > > > OHCI driver which is able to handle 4 codecs. Same usb hardware
>> > > > > (codecs and hub), but older kernel on a
On Sun, Jan 4, 2015 at 1:44 AM, Felipe Balbi wrote:
> Hi,
>
> On Sat, Jan 03, 2015 at 10:53:20PM +1100, Daniel Tang wrote:
>> Hi,
>>
>> I’ve run into a problem which I suspect is to with how
>> usb_gadget_probe_driver is implemented in
>> drivers/usb/gadget/udc/udc-core.c
>>
>> I have an embedded
On Mon, Dec 1, 2014 at 4:09 PM, Peter Chen wrote:
> Since we call gaudio_cleanup at f_audio_free, the f_uac1_opts
> doesn't need to use gaudio any more.
>
> Signed-off-by: Peter Chen
> ---
> drivers/usb/gadget/function/f_uac1.c | 1 -
> drivers/usb/gadget/function/u_uac1.h | 1 -
> 2 files chang
On Fri, Jan 9, 2015 at 12:40 AM, Octavian Purdila
wrote:
> On Thu, Jan 1, 2015 at 9:56 AM, Linus Walleij
> wrote:
>> On Thu, Dec 11, 2014 at 2:02 PM, Octavian Purdila
>> wrote:
>>
>>> Use the irq_chip bus_sync_unlock method to update hardware registers
>>> instead of scheduling work from the ma
On Wed, Jan 07, 2015 at 10:33:29AM -0500, Alan Stern wrote:
> On Wed, 7 Jan 2015, vichy wrote:
>
> > I attach usbmon for your reference.
> > But keyboard is still not working on runtime suspend.
>
> The usbmon trace resembles what I got during a test some time ago. I
> don't remember the details
Hi Felipe,
On Thu, 8 Jan 2015 09:08:15 -0800
Felipe Balbi wrote:
> Hi,
>
> On Mon, Dec 08, 2014 at 09:35:51PM +0800, Jisheng Zhang wrote:
> > On platforms which has native usb hosts/phys and pci-dwc3 controller,
> > the dwc3 core may get the wrong usb2_phy and usb3_phy by
> > devm_usb_get_phy()
On Mon, Jan 05, 2015 at 11:09:35AM +0530, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Sunday 04 January 2015 11:58 AM, Baruch Siach wrote:
> > Signed-off-by: Baruch Siach
> > ---
> > drivers/usb/chipidea/ci_hdrc_usb2.c | 5 +
> > 1 file changed, 5 insertions(+)
> >
> > I'm sending this as RF
On Sun, Jan 04, 2015 at 01:14:59PM +1100, Daniel Tang wrote:
> PORTSC_PFSC is not set on entering host mode which means the USB OTG
> controller will attempt to enumerate USB devices at high speed even when the
> CI_HDRC_FORCE_FULLSPEED flag is set in the platform data.
>
> This patch ensures it i
v2:
Replace the patch #1 with "call rtl_start_rx after netif_carrier_on".
For patch #2, replace checking tp->speed with netif_carrier_ok.
v1:
Avoid r8152_submit_rx() from submitting rx during unexpected
moment. This could reduce the time of stopping rx.
For patch #1, the tp->speed should be upda
Remove rtl_start_rx() from rtl_enable() and put it after calling
netif_carrier_on().
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 57ec23e..cd93388 100644
--- a/d
Don't submit the rx if the device is unplugged, stopped, or
linking down.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index cd93388..b23426e 100644
--- a/drivers/net/usb/r8152.c
+
> From: Yunzhi Li [mailto:l...@rock-chips.com]
> Sent: Friday, December 12, 2014 7:10 AM
>
> Get PHY parameters from devicetree and power off usb PHY during
> system suspend.
>
> Signed-off-by: Yunzhi Li
> Acked-by: Paul Zimmerman
>
> ---
>
> Changes in v7: None
> Changes in v6: None
> Change
For chipidea, its resume sequence is not-EHCI compatible, see
below description for FPR at portsc. So in order to send SoF in
time for remote wakeup sequence(within 3ms), the RUN/STOP bit must
be set before the resume signal is ended, but the usb resume
code may run after resume signal is ended, so
INTSTS1 and INTENB1 register of renesas_usbhs can access only Host mode.
This adds process of accessing INTSTS1 and INTENB1 only when renesas_usbhs
is Host mode.
Signed-off-by: Nobuhiro Iwamatsu
---
drivers/usb/renesas_usbhs/mod.c | 61 +++--
1 file changed, 3
On Thu, Jan 1, 2015 at 9:56 AM, Linus Walleij wrote:
> On Thu, Dec 11, 2014 at 2:02 PM, Octavian Purdila
> wrote:
>
>> Use the irq_chip bus_sync_unlock method to update hardware registers
>> instead of scheduling work from the mask/unmask methods. This simplifies
>> a bit the driver and make it m
From: Robert Jarzmik
Add support for vbus detection and power supply. This code is more or
less stolen from phy-gpio-vbus-usb.c, and aims at providing a detection
mechanism for VBus (ie. usb cable plug) based on a GPIO line, and a
power supply activation which draws current from the VBus.
[ ba..
On Sat, Dec 06, 2014 at 10:05:15PM +0100, Robert Jarzmik wrote:
> Add support for vbus detection and power supply. This code is more or
> less stolen from phy-gpio-vbus-usb.c, and aims at providing a detection
> mechanism for VBus (ie. usb cable plug) based on a GPIO line, and a
> power supply acti
On Mon, Dec 22, 2014 at 11:43 PM, David Cohen
wrote:
> Some platforms have an USB OTG port fully (or partially) controlled by
> GPIOs:
>
> (1) USB ID is connected directly to GPIO
>
> Optionally:
> (2) VBUS is enabled by a GPIO (when ID is grounded)
> (3) Platform has 2 USB controllers connected
On Thu, Jan 08, 2015 at 07:49:39PM +0100, Robert Jarzmik wrote:
> Felipe Balbi writes:
>
> > Hi,
>
> Happy new year Felipe,
same to you :-)
> > sorry for the long delay, got caught up with other stuff. It's now in my
> > testing/next and I'll start testing with the boards I have.
> Excellent n
Felipe Balbi writes:
> Hi,
Happy new year Felipe,
> sorry for the long delay, got caught up with other stuff. It's now in my
> testing/next and I'll start testing with the boards I have.
Excellent news.
Cheers.
--
Robert
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On Thu, Jan 08, 2015 at 07:04:18PM +0100, Thierry Reding wrote:
> On Thu, Jan 08, 2015 at 11:24:11AM -0600, Felipe Balbi wrote:
> > * PGP Signed by an unknown key
> >
> > On Thu, Jan 08, 2015 at 06:32:27PM +0200, grygorii.stras...@linaro.org
> > wrote:
> > > Hi,
> > >
> > > On 01/07/2015 06:41 A
Instead of using variable length array, use a static length equal to
the size of the ffs->ev.types array. This gets rid of a sparse warning:
drivers/usb/gadget/function/f_fs.c:401:44: warning:
Variable length array is used.
and makes it more explicit that the array has a very tig
On Thu, Jan 08, 2015 at 11:24:11AM -0600, Felipe Balbi wrote:
> * PGP Signed by an unknown key
>
> On Thu, Jan 08, 2015 at 06:32:27PM +0200, grygorii.stras...@linaro.org wrote:
> > Hi,
> >
> > On 01/07/2015 06:41 AM, Olof Johansson wrote:
> > > On Tue, Jan 6, 2015 at 7:45 AM, Maxime Ripard
> > >
On Thu, Jan 08, 2015 at 06:32:27PM +0200, grygorii.stras...@linaro.org wrote:
> Hi,
>
> On 01/07/2015 06:41 AM, Olof Johansson wrote:
> > On Tue, Jan 6, 2015 at 7:45 AM, Maxime Ripard
> > wrote:
> >> Commit 1290a958d48e ("usb: phy: propagate __of_usb_find_phy()'s error on
> >> failure") actually
Hi,
On Tue, Dec 23, 2014 at 12:38:28PM -0600, Felipe Balbi wrote:
> On Mon, Dec 15, 2014 at 12:13:18AM +0100, Robert Jarzmik wrote:
> > Robert Jarzmik writes:
> >
> > > Hi Felipe,
> > >
> > > This is the 2nd opus of this serie.
> > > For patches 1 and 2, all comments have been addressed.
> > >
>
Hi,
On Tue, Dec 30, 2014 at 05:49:27PM +0800, Songjun Wu wrote:
> Executing the 'insmod g_hid.ko', then executing the
> 'rmmod g_hid.ko', the NULL pointer oops will be triggered.
>
> When unloading the module 'g_hid.ko', the urb request will be
> dequeued and the completion routine will be excute
Hi,
On Thu, Jan 08, 2015 at 09:05:24AM -0800, Chris McClimans wrote:
> I'm trying to get the g_hid module working with the Intel Edison.
>
> I tried just compiling intel's patch(1) to 3.10.17 with
> CONFIG_USB_GADGETFS=m CONFIG_USB_G_HID=m but I get an error trying to
> load the module:
>
> modp
Hi,
On Mon, Dec 08, 2014 at 09:35:51PM +0800, Jisheng Zhang wrote:
> On platforms which has native usb hosts/phys and pci-dwc3 controller,
> the dwc3 core may get the wrong usb2_phy and usb3_phy by
> devm_usb_get_phy(). It depends on which usb phy driver is initialized
> firstly, the usb_phy_gener
I'm trying to get the g_hid module working with the Intel Edison.
I tried just compiling intel's patch(1) to 3.10.17 with
CONFIG_USB_GADGETFS=m CONFIG_USB_G_HID=m but I get an error trying to
load the module:
modprobe: ERROR: could not insert 'g_hid': No such device
According to https://www.kern
Hi,
On Wed, Dec 24, 2014 at 03:23:07PM +0100, Michal Nazarewicz wrote:
> On Wed, Dec 24 2014, Rohith Seelaboyina wrote:
> > This patch fixes the sparse error in functionfs
> > driver.
> >
> > drivers/usb/gadget/function/f_fs.c:400:44: error: bad
> > constant experssion.
> >
> > Dynamic memory allo
On Sun, Nov 30, 2014 at 01:02:04AM +0300, Dmitry Eremin-Solenikov wrote:
> Extract lubbock-specific code from pxa25x_udc driver. As a bonus, phy
> driver determines connector/VBUS status by reading CPLD register. Also
> it uses a work to call into udc stack, instead of pinging vbus session
> right
Hi,
On Tue, Jan 06, 2015 at 12:39:55PM +0530, sundeep subbaraya wrote:
> >> On Sun, Dec 14, 2014 at 08:39:18AM +0530, sundeep subbaraya wrote:
> >> > Hi Paul,
> >> >
> >> > As per my understanding, for BULK OUT we do queue a request with 512
> >> > bytes length since we do not
> >>
> >> sometimes
On Thu, 8 Jan 2015, Hans de Goede wrote:
> > Read through this and it seems we really may end up doing a extra reset if
> > the hub wq happends to to catch the device in middle of a remote wakeup.
> > (i.e. RESUME -> U0, PLC set, but interrupt handler clearing PLC flag not
> > yet run)
> >
> > re
On Tue, Dec 30, 2014 at 01:49:48PM +0200, Laurent Pinchart wrote:
> Enable compilation of the isp1760 driver in pure host mode, pure device
> mode, or dual-role mode.
>
> Signed-off-by: Laurent Pinchart
this patch adds a build breakage with allmodconfig.
--
balbi
signature.asc
Description: D
Hi,
On 01/07/2015 06:41 AM, Olof Johansson wrote:
> On Tue, Jan 6, 2015 at 7:45 AM, Maxime Ripard
> wrote:
>> Commit 1290a958d48e ("usb: phy: propagate __of_usb_find_phy()'s error on
>> failure") actually broke the deferred probing mechanism, since it now returns
>> EPROBE_DEFER only when the try
On Thu, 8 Jan 2015, Peter Chen wrote:
> I have traced three cases:
> Case 1: with my patch
> Case 2: without my patch
> Case 3: without my patch, and add PORT_SUSPEND before sending the resume
...
> Let's see why case 3 can't work:
> - At packet 31187, it is resume signal for remote wakeup, aft
Hi,
On 08-01-15 16:22, Mathias Nyman wrote:
On 30.12.2014 08:54, Zhuang Jin Can wrote:
Pasting the log to better explain the issue.
<7>[ 589.157489] usb 2-5: usb auto-suspend, wakeup 1
<7>[ 589.168496] xhci_hcd :00:14.0: set port remote wake mask, actual port
0 status = 0xe0002a0
<7>[
On 30.12.2014 08:54, Zhuang Jin Can wrote:
> Pasting the log to better explain the issue.
>
> <7>[ 589.157489] usb 2-5: usb auto-suspend, wakeup 1
> <7>[ 589.168496] xhci_hcd :00:14.0: set port remote wake mask, actual
> port 0 status = 0xe0002a0
> <7>[ 589.168543] xhci_hcd :00:14.0:
On Thu, 8 Jan 2015, Akinobu Mita wrote:
> >> Why don't ufs and usb-storage define the host templates in the sub drivers?
> >> That's what libata or the mpt fusion driver do.
> >
> > Originally the subdrivers were all part of usb-storage. When they were
> > split out into separate modules, there d
Hi,
> -Original Message-
> From: Kaukab, Yousaf
> Sent: Wednesday, January 7, 2015 7:55 PM
> To: Dinh Nguyen; Paul Zimmerman; linux-usb@vger.kernel.org; ba...@ti.com
> Cc: Herrero, Gregory; sergei.shtyl...@cogentembedded.com;
> r.bald...@samsung.com
> Subject: RE: [PATCH v2 00/30] usb: upd
Just like all previous UAS capable Seagate disk enclosures, these need the
US_FL_NO_ATA_1X to not crash when udev probes them.
Cc: sta...@vger.kernel.org # 3.16
Signed-off-by: Hans de Goede
---
drivers/usb/storage/unusual_uas.h | 14 ++
1 file changed, 14 insertions(+)
diff --git a/
Our detection logic to avoid doing UAS on ASM1051 bridge chips causes problems
with newer ASM1153 disk enclosures in 2 ways:
1) Some ASM1153 disk enclosures re-use the ASM1051 device-id of 5106, which
we assume is always an ASM1051, so remove the quirk for 5106, and instead
use the same dete
2015-01-08 0:09 GMT+09:00 Alan Stern :
> On Wed, 7 Jan 2015, Christoph Hellwig wrote:
>
>> On Wed, Jan 07, 2015 at 11:02:59PM +0900, Akinobu Mita wrote:
>> > While accessing a scsi_device, the use count of the underlying LLDD module
>> > is incremented. The module reference is retrieved through .m
On 06.01.2015 12:08, Lin Wang wrote:
> Parameter 'xhci' is no longer be used in function xhci_handshake(),
> just remove it.
>
> Signed-off-by: Lin Wang
> ---
> drivers/usb/host/xhci-ring.c |2 +-
> drivers/usb/host/xhci.c | 19 +--
> drivers/usb/host/xhci.h |
On 06.01.2015 12:02, Lin Wang wrote:
> This patch removes unused variable "out_ctx" and avoid multiple calls
> to function xhci_get_endpoint_flag().
>
> Signed-off-by: Lin Wang
Thanks, added to my tree, will send forward to Greg later
-Mathias
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On 06.01.2015 12:05, Lin Wang wrote:
> Some parameters are not used by functions in xhci-mem.c, just
> remove it.
>
> Signed-off-by: Lin Wang
> ---
> drivers/usb/host/xhci-dbg.c |2 +-
> drivers/usb/host/xhci-mem.c | 21 +
> drivers/usb/host/xhci-ring.c |6 +++---
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