Hello,
On 2014-10-25 03:23, Paul Zimmerman wrote:
From: Marek Szyprowski [mailto:m.szyprow...@samsung.com]
Sent: Monday, October 20, 2014 3:46 AM
This patch adds a call to s3c_hsotg_disconnect() from 'end session'
interrupt (GOTGINT_SES_END_DET) to correctly notify gadget subsystem
about unplug
Hi Rusian,
2014-10-29 14:31 GMT+01:00 Ruslan Bilovol :
> Hi Enric
>
> On Wed, Oct 29, 2014 at 1:44 PM, Enric Balletbo Serra
> wrote:
>>
>> Hi all,
>>
>> 2014-10-26 10:10 GMT+01:00 Angelo Dureghello :
>> > Had some progresses:
>> >
>> > on kernel 3.17, musb controller driver is set to start as OTG
This patch adds a call to s3c_hsotg_disconnect() from 'end session'
interrupt (GOTGINT_SES_END_DET) to correctly notify gadget subsystem
about unplugged usb cable. 'disconnected' interrupt (DISCONNINT) might
look a bit more suitable for this event, but it is asserted only in
host mode, so in device
On Tue, Oct 28, 2014 at 11:27 PM, Andrew Bresticker
wrote:
> Add new bindings used for USB support by the Tegra XUSB pad controller.
> This includes additional PHY types, USB-specific pinconfig properties, etc.
>
> Signed-off-by: Andrew Bresticker
> Reviewed-by: Stephen Warren
> ---
> Changes f
Clear the flag of SCHEDULE_TASKLET in bottom_half() to avoid
re-schedule the tasklet again by workqueue.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index ff54098..670279a 100644
--
v2:
Correct the spelling error for the comment of patch #3.
v1:
Adjust some codes to make them more reasonable.
Hayes Wang (3):
r8152: remove the duplicate init for the list of rx_done
r8152: clear the flag of SCHEDULE_TASKLET in tasklet
r8152: check RTL8152_UNPLUG and netif_running before
If the device is unplugged or !netif_running(), the workqueue
doesn't need to wake the device, and could return directly.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r
The INIT_LIST_HEAD(&tp->rx_done) would be done in rtl_start_rx(),
so remove the unnecessary one in alloc_all_mem().
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index f116335..ff54098 10
Hello,
On 2014-10-27 08:18, Marek Szyprowski wrote:
On 2014-10-25 03:16, Paul Zimmerman wrote:
From: Marek Szyprowski [mailto:m.szyprow...@samsung.com]
Sent: Monday, October 20, 2014 3:46 AM
Suspend/resume code assumed that the gadget was always enabled and
connected to usb bus. This means th
Suspend/resume code assumed that the gadget was always enabled and
connected to usb bus. This means that the actual state of the gadget
(soft-enabled/disabled or connected/disconnected) was not correctly
preserved on suspend/resume cycle. This patch fixes this issue.
Signed-off-by: Marek Szyprowsk
This patch adds mutex, which protects initialization and
deinitialization procedures against suspend/resume methods.
Signed-off-by: Marek Szyprowski
---
drivers/usb/dwc2/core.h | 1 +
drivers/usb/dwc2/gadget.c | 20
2 files changed, 21 insertions(+)
diff --git a/drivers/
On Thu, Oct 30, 2014 at 10:10:06AM -0700, Andrew Bresticker wrote:
> On Thu, Oct 30, 2014 at 6:45 AM, Thierry Reding
> wrote:
> > On Wed, Oct 29, 2014 at 12:43:36PM -0700, Andrew Bresticker wrote:
> >> >> diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c
> >> >> b/drivers/pinctrl/pinctrl-tegra-xu
Hi ,
I tried on plenty of test servers(Fedora distribution) with USB-EHCI
and all these are having spurious STALL packets issue.
Today I got a test laptop(Ubuntu distribution) with USB-EHCI and
interestingly it does not report STALL packets. The only difference I
observed from lsusb is, Fedora te
On Thu, Oct 30, 2014 at 10:26:47AM -0700, Andrew Bresticker wrote:
> On Thu, Oct 30, 2014 at 10:24 AM, Thierry Reding
> wrote:
> > On Thu, Oct 30, 2014 at 10:19:21AM -0700, Andrew Bresticker wrote:
> >> On Thu, Oct 30, 2014 at 6:55 AM, Thierry Reding
> >> wrote:
> >> > On Wed, Oct 29, 2014 at 09:
On Thu, Oct 30, 2014 at 11:04:47AM -0400, Jim Paris wrote:
> The driver wasn't properly configuring the hardware for the current
> termios settings under all conditions. Ensure that termios are
> written to the device when the port is activated.
>
> Signed-off-by: Jim Paris
Reviewed-by: Johan H
Hi Heikki,
On Fri, Oct 17, 2014 at 8:09 PM, Heikki Krogerus
wrote:
> Removes the need for the phys to be aware of their users
> even when not using DT. The method is copied from clkdev.c.
>
> Signed-off-by: Heikki Krogerus
> Tested-by: Vivek Gautam
> ---
> Documentation/phy.txt | 66 ++
Hello Andrzej Pietrasiewicz,
This is a semi-automatic email about new static checker warnings.
The patch f3a3406b3f56: "usb: gadget: f_uac1: convert to new function
interface with backward compatibility" from Jul 22, 2014, leads to
the following Smatch complaint:
drivers/usb/gadget/function/u_ua
Hi Simon-san,
> On Fri, Oct 31, 2014 at 02:06:14AM +, yoshihiro shimoda wrote:
> > Hi Simon-san,
> >
> > > On Wed, Oct 29, 2014 at 08:19:30PM +0900, Yoshihiro Shimoda wrote:
> > > > Hi Magnus-san,
> > > >
> > > > (2014/10/29 15:53), Magnus Damm wrote:
> > < snip >
> > > > >
> > > > > Hi Shimod
Adding phy calibration sequence for USB 3.0 DRD PHY present on
Exynos5420/5800 systems.
This calibration facilitates setting certain PHY parameters viz.
the Loss-of-Signal (LOS) Detector Threshold Level, as well as
Tx-Vboost-Level for Super-Speed operations.
Additionally we also set proper time to
The host controller by itself may sometimes need to handle PHY
and re-initialize it to re-configure some of the PHY parameters
to get full support out of the PHY controller.
Therefore, facilitate getting the two possible PHYs, viz.
USB 2.0 type (UTMI+) and USB 3.0 type (PIPE3), and initialize them.
This series is tested with V3 of Heikki's patches for simpliefied phy lookup
table:
[PATCHv3 0/6] phy: simplified phy lookup [1] on 'usb-next' branch.
V4 of this series is giving some issue, which i have already pointed out in the
patch: [PATCHv4 2/6] phy: improved lookup method
Changes since v6:
Hi,
On Thu, Oct 30, 2014 at 07:47:10PM -0500, Felipe Balbi wrote:
> Hi,
>
> On Fri, Oct 31, 2014 at 08:38:14AM +0800, Peter Chen wrote:
> > On Thu, Oct 30, 2014 at 12:47:34PM -0500, Felipe Balbi wrote:
> > > On Thu, Oct 30, 2014 at 06:42:54PM +0100, Antoine Tenart wrote:
> > > > Hi Felipe,
> > >
These drives hang when receiving ATA12 commands, so set the US_FL_NO_ATA_1X
quirk to filter these out.
Cc: sta...@vger.kernel.org # 3.16
Signed-off-by: Hans de Goede
---
drivers/usb/storage/unusual_uas.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/usb/storage/unusual_uas.h
On Fri, Oct 31, 2014 at 01:20:08PM +0900, Yoshihiro Shimoda wrote:
> From: Kazuya Mizuguchi
>
> This patch fixes an issue that the NULL pointer dereference happens
> when we uses g_audio driver. Since the g_audio driver will call
> usb_ep_disable() in afunc_set_alt() before it calls usb_ep_enable
Hi,
On Fri, Oct 31, 2014 at 08:33:19AM -0500, Felipe Balbi wrote:
> > > > > > > > Before using the PHY framework instead of the USB PHY one, we
> > > > > > > > need to
> > > > > > > > move the OTG state into another place, since it won't be
> > > > > > > > available when
> > > > > > > > USB PHY
Hello.
On 10/31/2014 4:26 PM, Vivek Gautam wrote:
The host controller by itself may sometimes need to handle PHY
and re-initialize it to re-configure some of the PHY parameters
to get full support out of the PHY controller.
Therefore, facilitate getting the two possible PHYs, viz.
USB 2.0 type
On Fri, Oct 31, 2014 at 10:47:16AM +0800, Kever Yang wrote:
> Hi Dinh
> On 10/29/2014 07:25 AM, dingu...@opensource.altera.com wrote:
> >From: Dinh Nguyen
> >
> >Adds the gadget data structure and appropriate data structure pointers
> >to the common dwc2_hsotg data structure. To keep the driver da
On Fri, Oct 31, 2014 at 10:38:28AM +0800, Kever Yang wrote:
> Hi Dinh,
>
> On 10/29/2014 07:25 AM, dingu...@opensource.altera.com wrote:
> >From: Dinh Nguyen
> >
> >Since the dwc2 hcd driver is currently not looking for a clock node during
> >init, we should not completely fail if there isn't a c
Hi Felipe,
On Fri, Oct 31, 2014 at 08:47:51AM -0500, Felipe Balbi wrote:
> On Fri, Oct 31, 2014 at 08:33:19AM -0500, Felipe Balbi wrote:
> > > > > > > > > Before using the PHY framework instead of the USB PHY one, we
> > > > > > > > > need to
> > > > > > > > > move the OTG state into another plac
This patch adds suspend/resume for dwc2 hcd controller.
Signed-off-by: Kever Yang
---
drivers/usb/dwc2/hcd.c | 74 ++
1 file changed, 63 insertions(+), 11 deletions(-)
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index fa49c72..df
Hi,
On Fri, Oct 31, 2014 at 02:55:35PM +0100, Antoine Tenart wrote:
> > > > > > > > > > Before using the PHY framework instead of the USB
> > > > > > > > > > PHY one, we need to move the OTG state into another
> > > > > > > > > > place, since it won't be available when USB PHY
> > > > > > > > > >
On Fri, 31 Oct 2014, Peter Stuge wrote:
> Breton M. Saunders wrote:
> > Are zero length transfers from a device to the PC on a bulk endpoint
> > sensible?
>
> I don't see how they could be.
>
> If the device has no data to send it responds with a NAK handshake.
>
> If the device has data to se
On 10/30/2014 04:05 PM, Arnd Bergmann wrote:
On Thursday 30 October 2014 15:09:33 Mark Langsdorf wrote:
On 10/30/2014 02:05 PM, Arnd Bergmann wrote:
On Thursday 30 October 2014 13:16:28 Mark Langsdorf wrote:
- /* Initialize dma_mask and coherent_dma_mask to 32-bits */
- ret = dma_s
On Fri, 31 Oct 2014, Lu Baolu wrote:
> xhci: clear root port wake on bits if controller isn't wake-up capable
>
> When xHCI PCI host is suspended, if do_wakeup is false in xhci_pci_suspend,
> xhci_pci_suspend needs to clear all root port wake on bits. Otherwise some
> Intel
> platforms may get a
On Thu, 30 Oct 2014, parafin wrote:
> Hi,
>
> I have 2 very similar USB3 devices that stopped working sometime after
> kernel version 3.3 - they fail to enumerate unless I reload xhci_hcd
> driver.
> I managed to bisect this down to this commit:
> beabe20445c60322719d8f58e9eb9dd4660c1b3e
> (it's
Hello.
On 10/31/2014 4:14 AM, Varka Bhadram wrote:
This series removes the duplication of sanity check for
platform_get_resource() return resource. It will be checked
with devm_ioremap_resource()
This entire series rebased on testing/fixes of [1].
[1]: http://git.kernel.org/cgit/linux/ker
Hello Dan,
Thanks for this check.
W dniu 31.10.2014 o 14:06, Dan Carpenter pisze:
Hello Andrzej Pietrasiewicz,
This is a semi-automatic email about new static checker warnings.
drivers/usb/gadget/function/u_uac1.c
210
211 opts = container_of(card->func.fi, struct f_uac1
I assumed Sarah reads this mailing list (she replied here sometime ago
when I posted about another issue), but OK, I will forward my email to
her directly as well.
P.S.
I also cross-posted this to this bug which seems to be at least related:
https://bugzilla.kernel.org/show_bug.cgi?id=41752
On Fri
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On 10/30/2014 08:57 AM, Felipe Balbi wrote:
> On Tue, Oct 28, 2014 at 06:25:43PM -0500,
> dingu...@opensource.altera.com wrote:
>> From: Dinh Nguyen
>>
>> This patch will aggregate the probing of gadget/hcd driver into
>> platform.c. The gadget probe
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On 10/30/2014 09:00 AM, Felipe Balbi wrote:
> Hi,
>
> On Tue, Oct 28, 2014 at 06:25:45PM -0500,
> dingu...@opensource.altera.com wrote:
>> From: Dinh Nguyen
>>
>> Make dwc2_handle_common_intr call the gadget interrupt function
>> when operating in p
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Hash: SHA1
On 10/30/2014 09:01 AM, Felipe Balbi wrote:
> On Tue, Oct 28, 2014 at 06:25:46PM -0500,
> dingu...@opensource.altera.com wrote:
>> From: Dinh Nguyen
>>
>> Update the dwc2 wakeup and suspend interrupt functions to use
>> call_gadget when the IP is in
Oops. Sorry. I forgot that I sent a patch for this.
regards,
dan carpenter
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To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
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Hash: SHA1
On 10/30/2014 08:54 AM, Felipe Balbi wrote:
> On Tue, Oct 28, 2014 at 06:25:42PM -0500,
> dingu...@opensource.altera.com wrote:
>> From: Dinh Nguyen
>>
>> Adds the gadget data structure and appropriate data structure
>> pointers to the common dwc2_hs
On 10/30/2014 09:04 AM, Felipe Balbi wrote:
> Hi,
>
> On Tue, Oct 28, 2014 at 06:25:47PM -0500, dingu...@opensource.altera.com
> wrote:
>> From: Dinh Nguyen
>>
>> Since the dwc2 hcd driver is currently not looking for a clock node during
>> init, we should not completely fail if there isn't a cl
Hi Kever,
2014-10-31 15:02 GMT+01:00 Kever Yang :
> This patch adds suspend/resume for dwc2 hcd controller.
>
Could you add a more explicit and detailed message ? It is redundant
with the commit subject and explains almost the same thing.
> Signed-off-by: Kever Yang
> ---
>
> drivers/usb/dwc2/
On Friday 31 October 2014 09:22:26 Mark Langsdorf wrote:
> On 10/30/2014 04:05 PM, Arnd Bergmann wrote:
> > On Thursday 30 October 2014 15:09:33 Mark Langsdorf wrote:
> >
> > You should not access pdev->dev.dma_mask here, that gets set
> > by the platform code. You should be able to just use
> > dm
On Fri, 2014-10-31 at 12:45 +0100, Johan Hovold wrote:
> On Thu, Oct 30, 2014 at 11:04:47AM -0400, Jim Paris wrote:
> > The driver wasn't properly configuring the hardware for the current
> > termios settings under all conditions. Ensure that termios are
> > written to the device when the port is
On Fri, Oct 31, 2014 at 4:32 AM, Thierry Reding
wrote:
> On Thu, Oct 30, 2014 at 10:26:47AM -0700, Andrew Bresticker wrote:
>> On Thu, Oct 30, 2014 at 10:24 AM, Thierry Reding
>> wrote:
>> > On Thu, Oct 30, 2014 at 10:19:21AM -0700, Andrew Bresticker wrote:
>> >> On Thu, Oct 30, 2014 at 6:55 AM,
On Fri, Oct 31, 2014 at 2:44 AM, Linus Walleij wrote:
> On Tue, Oct 28, 2014 at 11:27 PM, Andrew Bresticker
> wrote:
>
>> Add new bindings used for USB support by the Tegra XUSB pad controller.
>> This includes additional PHY types, USB-specific pinconfig properties, etc.
>>
>> Signed-off-by: And
Sorry for the delay: illness and work-related release time flurries.
On 24 Oct 2014, Johan Hovold told this:
> [ +CC: linux-usb ]
>
> On Wed, Oct 22, 2014 at 04:36:59PM +0100, Nix wrote:
>> On 22 Oct 2014, Johan Hovold outgrape:
>>
>> > On Wed, Oct 22, 2014 at 10:31:17AM +0100, Nix wrote:
>> >>
- The v2 version includes all the feedback provided by Felipe on the v1 and
also
-- Removed unnecessary out of memory messages.
-- Added usb_gadget_giveback_request
-- udc_stop: removed unnecessary driver argument.
-- Removed unus
On Fri, 31 Oct 2014, parafin wrote:
> I assumed Sarah reads this mailing list (she replied here sometime ago
> when I posted about another issue), but OK, I will forward my email to
> her directly as well.
You might also bear in mind that Sarah is no longer the xHCI maintainer
and she is not act
On Fri, 31 Oct 2014 12:52:04 -0400 (EDT)
Alan Stern wrote:
> On Fri, 31 Oct 2014, parafin wrote:
>
> > I assumed Sarah reads this mailing list (she replied here sometime
> > ago when I posted about another issue), but OK, I will forward my
> > email to her directly as well.
>
> You might also b
Yet another device that needs this quirk.
Reported-by: Tanguy de Baritault
Signed-off-by: Adel Gadllah
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/usbhid/hid-quirks.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index e23ab8b..7c
On Fri, 31 Oct 2014, parafin wrote:
> On Fri, 31 Oct 2014 12:52:04 -0400 (EDT)
> Alan Stern wrote:
>
> > On Fri, 31 Oct 2014, parafin wrote:
> >
> > > I assumed Sarah reads this mailing list (she replied here sometime
> > > ago when I posted about another issue), but OK, I will forward my
> > >
On Fri, Oct 31, 2014 at 09:51:03AM -0700, Ashwini Pahuja wrote:
> - The v2 version includes all the feedback provided by Felipe on the v1
> and also
> -- Removed unnecessary out of memory messages.
> -- Added usb_gadget_giveback_request
> -- udc_stop:
Hi,
On Fri, Oct 31, 2014 at 10:20:06AM -0500, Dinh Nguyen wrote:
> >> @@ -339,7 +339,8 @@ static void dwc2_handle_wakeup_detected_intr(struct
> >> dwc2_hsotg *hsotg)
> >>}
> >>/* Change to L0 state */
> >>hsotg->lx_state = DWC2_L0;
> >> - call_gadget(h
From: Hayes Wang
Date: Fri, 31 Oct 2014 13:35:57 +0800
> For Renesas USB 3.0 host controller, when unplugging the usb hub which
> has the RTL8153 plugged, the driver would get -EPROTO for interrupt
> transfer. There is high probability to get the information of "HC died;
> cleaning up", if the dr
On 10/31/2014 10:49 AM, Arnd Bergmann wrote:
On Friday 31 October 2014 09:22:26 Mark Langsdorf wrote:
On 10/30/2014 04:05 PM, Arnd Bergmann wrote:
On Thursday 30 October 2014 15:09:33 Mark Langsdorf wrote:
You should not access pdev->dev.dma_mask here, that gets set
by the platform code. You s
> From: Kever Yang [mailto:kever.y...@gmail.com] On Behalf Of Kever Yang
> Sent: Friday, October 31, 2014 7:03 AM
>
> This patch adds suspend/resume for dwc2 hcd controller.
>
> Signed-off-by: Kever Yang
> ---
>
> drivers/usb/dwc2/hcd.c | 74
> ++---
> From: Marek Szyprowski [mailto:m.szyprow...@samsung.com]
> Sent: Friday, October 31, 2014 1:04 AM
> To: linux-usb@vger.kernel.org; linux-samsung-...@vger.kernel.org
> Cc: Marek Szyprowski; Kyungmin Park; Robert Baldyga; Paul Zimmerman;
> Krzysztof Kozlowski; Felipe Balbi
> Subject: [PATCH v3] us
On Fri, Oct 31, 2014 at 10:44 AM, Felipe Balbi wrote:
> On Fri, Oct 31, 2014 at 09:51:03AM -0700, Ashwini Pahuja wrote:
>> - The v2 version includes all the feedback provided by Felipe on the v1
>> and also
>> -- Removed unnecessary out of memory messages.
>> -- Ad
- This patch adds a UDC driver for Broadcom's USB3.0 device controller
IP(BDC).
- The driver was written using the Felipe's USB testing/next branch as a
baseline from:
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
- The driver is tested on FPGA-PCIe based p
On Fri, Oct 31, 2014 at 11:21:29AM -0700, Ashwini Pahuja wrote:
> - This patch adds a UDC driver for Broadcom's USB3.0 device controller
> IP(BDC).
why all these extra spaces here ? why isn't this wrapped at 72
characters (or so) ?
> - The driver was written using the Felipe's USB testin
On Fri, Oct 31, 2014 at 11:31 AM, Felipe Balbi wrote:
> On Fri, Oct 31, 2014 at 11:21:29AM -0700, Ashwini Pahuja wrote:
>> - This patch adds a UDC driver for Broadcom's USB3.0 device controller
>> IP(BDC).
>
> why all these extra spaces here ? why isn't this wrapped at 72
> characters (or so)
> From: Marek Szyprowski [mailto:m.szyprow...@samsung.com]
> Sent: Friday, October 31, 2014 3:13 AM
>
> This patch adds mutex, which protects initialization and
> deinitialization procedures against suspend/resume methods.
>
> Signed-off-by: Marek Szyprowski
> ---
> drivers/usb/dwc2/core.h |
Sometimes mass-storage devices using the Bulk-only transport will
mistakenly skip the data phase of a command. Rather than sending the
data expected by the host or sending a zero-length packet, they go
directly to the status phase and send the CSW.
This causes problems for usb-storage, for obviou
On Friday 31 October 2014 12:32:47 Mark Langsdorf wrote:
> On 10/31/2014 10:49 AM, Arnd Bergmann wrote:
> > On Friday 31 October 2014 09:22:26 Mark Langsdorf wrote:
> >> On 10/30/2014 04:05 PM, Arnd Bergmann wrote:
> >>> On Thursday 30 October 2014 15:09:33 Mark Langsdorf wrote:
> >>>
> >>> You sho
On 10/31/2014 12:42 PM, Felipe Balbi wrote:
> Hi,
>
> On Fri, Oct 31, 2014 at 10:20:06AM -0500, Dinh Nguyen wrote:
@@ -339,7 +339,8 @@ static void dwc2_handle_wakeup_detected_intr(struct
dwc2_hsotg *hsotg)
}
/* Change to L0 state */
hsotg-
On 10/31/2014 02:31 PM, Dinh Nguyen wrote:
> On 10/31/2014 12:42 PM, Felipe Balbi wrote:
>> Hi,
>>
>> On Fri, Oct 31, 2014 at 10:20:06AM -0500, Dinh Nguyen wrote:
> @@ -339,7 +339,8 @@ static void dwc2_handle_wakeup_detected_intr(struct
> dwc2_hsotg *hsotg)
> }
>
> From: Felipe Balbi [mailto:ba...@ti.com]
> Sent: Thursday, October 30, 2014 7:01 AM
>
> On Tue, Oct 28, 2014 at 06:25:45PM -0500, dingu...@opensource.altera.com
> wrote:
> > From: Dinh Nguyen
> >
> > Make dwc2_handle_common_intr call the gadget interrupt function when
> > operating
> > in per
This patch adds a UDC driver for Broadcom's USB3.0 Peripheral core
named BDC. BDC is capable of supporting all transfer types control,
bulk, Int and isoch on each endpoint.
Signed-off-by: Ashwini Pahuja
---
Changes for v2:
- Includes all the feedback provided by Felipe on the v1.
- Removed unnece
From: Hayes Wang
Date: Fri, 31 Oct 2014 17:56:41 +0800
> Clear the flag of SCHEDULE_TASKLET in bottom_half() to avoid
> re-schedule the tasklet again by workqueue.
>
> Signed-off-by: Hayes Wang
> ---
> drivers/net/usb/r8152.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers
On Wed, 29 Oct 2014, Naveen Kumar Parna wrote:
> Split packet transactions are hidden. I could see them by clicking on
> the (Show/Hide Split transactions) button. For INT IN, I could see
> only Start Split packet.
>
> I attached([2014-10-28 session 144012] Trace0003.rar) complete log for
> this
Daniel,
could you give those a two chance? In my host-mode testing the perfomance of
dd if=/dev/null of=/dev/sda2 bs=4096 count=4
went from
16384 bytes (164 MB) copied, 12.2608 s, 13.4 MB/s
to
16384 bytes (164 MB) copied, 8.80694 s, 18.6 MB/s
If you keep lowering the timer as you
There is a poll loop for max 25us for HS devices. Now guess what, I
tested it in gadget mode and forgot about the little detail. Nobody seem
to have it noticed…
This patch adds the missing logic for hostmode so it is recognized in
host and device mode properly.
Signed-off-by: Sebastian Andrzej Sie
Commit 50aea6fca ("usb: musb: cppi41: fire hrtimer according to
programmed channel length") altered the hrtimer intervals and tried to
make it better for ISOC. This patch reverts those changes and here is
why:
- Daniel said that for his ISOC case a timer interval of 3 us would be
best. This shoul
On 10/31/2014 10:36 PM, Sebastian Andrzej Siewior wrote:
> diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c
> index d16b7561cce4..355f0dac9f0f 100644
> --- a/drivers/usb/musb/musb_cppi41.c
> +++ b/drivers/usb/musb/musb_cppi41.c
> @@ -212,7 +212,7 @@ static enum hrtimer_r
Hello.
On 11/01/2014 12:36 AM, Sebastian Andrzej Siewior wrote:
There is a poll loop for max 25us for HS devices. Now guess what, I
tested it in gadget mode and forgot about the little detail. Nobody seem
to have it noticed…
This patch adds the missing logic for hostmode so it is recognized in
On Fri, Oct 3, 2014 at 10:01 AM, Erik Alapää wrote:
> Problem: When connecting to a Huawei E3276 LTE modem using
> 'AT+CGACT=1,1' in minicom over /dev/cdc-wdm1, the cdc-wdm device
> freezes for 3-5 minutes until accepting AT commands again.
>
> Keywords: huawei_cdc_ncm, LTE, AT commands, cdc-wdm
>
Create each gamepad as a separate joystick
Both device (1006 is for Sega Saturn controllers, 3010 is for Sony
Playstation 1/2 controllers) work the same as 0e8f:3013 (which is for
Nintendo 64 controllers), so i used this device as reference to make
my patch.
Work with kernel 3.14, 3.15, 3.16, 3.17.
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