Hi David,
On 11/29/2013 03:17 PM, David Laight wrote:
>> From: Of Roger Quadros
>> With u-boot 2013.10, USB devices are sometimes not detected
>> on OMAP4 Panda. To make us independent of what bootloader does
>> with the USB Host module, we must RESET it to get it to a known
>> good state. This pa
1. Add new supporting declarations to option.c, to support Huawei new devices
with new bInterfaceProtocol value.
Signed-off-by: fangxiaozhi
--- linux-3.12.1/drivers/usb/serial/option.bk 2013-11-29 14:49:44.528970754
+0800
+++ linux-3.12.1/drivers/usb/serial/op
> From: Mark Lord
> Sent: 30 November 2013 02:59
> To: Sarah Sharp; David Laight
> Cc: David Miller; eric.duma...@gmail.com; ming@canonical.com;
> net...@vger.kernel.org; linux-
> u...@vger.kernel.org
> Subject: Re: net/usb/ax88179_178a driver broken in linux-3.12
>
> On 13-11-19 08:44 AM, Ma
+Benoit, Tony, Paul.
Hi Michael,
On 11/30/2013 06:48 AM, Michael Trimarchi wrote:
> Hi Roger
>
> On Fri, Nov 29, 2013 at 2:01 PM, Roger Quadros wrote:
>> With u-boot 2013.10, USB devices are sometimes not detected
>> on OMAP4 Panda. To make us independent of what bootloader does
>> with the USB
Michael,
On 11/29/2013 05:32 PM, Michael Trimarchi wrote:
> Hi Roger
>
> On Fri, Nov 29, 2013 at 2:01 PM, Roger Quadros wrote:
>> With u-boot 2013.10, USB devices are sometimes not detected
>> on OMAP4 Panda. To make us independent of what bootloader does
>> with the USB Host module, we must RES
Hi Roger
On Mon, Dec 2, 2013 at 10:39 AM, Roger Quadros wrote:
> +Benoit, Tony, Paul.
>
> Hi Michael,
>
> On 11/30/2013 06:48 AM, Michael Trimarchi wrote:
>> Hi Roger
>>
>> On Fri, Nov 29, 2013 at 2:01 PM, Roger Quadros wrote:
>>> With u-boot 2013.10, USB devices are sometimes not detected
>>> o
On Fri, 2013-11-29 at 20:17 +0100, Bjørn Mork wrote:
> Cc:
> Reported-by: Oliver Neukum
> Signed-off-by: Bjørn Mork
Acked-by: Oliver Neukum
--
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
Hi,
On Thursday 28 November 2013 09:29 PM, Heikki Krogerus wrote:
> ULPI PHY is an USB2 PHY that is accessed from the USB
> controller. ULPI PHYs allow discovery based on vendor and
> product ids which allows binding the PHY to a driver.
>
> For USB controllers that are enumerated from buses such
Hi,
On Thursday 28 November 2013 09:29 PM, Heikki Krogerus wrote:
> Registers ULPI interface with the ULPI abstraction layer if
> the HSPHY type is ULPI, which will create phy instance for
> usb2.
>
> Depends on Kishon's patch set adding support for generic PHY
> framework.
>
> Signed-off-by: He
Hi,
On Thursday 28 November 2013 09:29 PM, Heikki Krogerus wrote:
> Hi guys,
>
> PCI does not give any information about the PHY but we still need to
> be able to take advantage of any possible vendor specific features,
> such as custom PM operations, charger detection, ADP probing and
> sensing,
On Thu, Nov 14, 2013 at 02:09:46AM +, Fabio Estevam wrote:
> From: Fabio Estevam
>
> When using external USB PHY or USB hub, it is common that they require a clock
> input.
>
> Add a 'clk_phy' clock, so that it can be retrieved from the device tree and
> enabled in the driver, so that the c
On Thu, Nov 14, 2013 at 02:09:47AM +, Fabio Estevam wrote:
> From: Fabio Estevam
>
> Udoo board has USBH1 port connected to a USB2514 hub.
>
> Add support for it.
>
> Signed-off-by: Fabio Estevam
> ---
> arch/arm/boot/dts/imx6q-udoo.dts | 34 ++
> 1 file ch
Hi Mike,
Le 01/12/2013 00:05, Mike Turquette a écrit :
Quoting Boris BREZILLON (2013-11-28 04:36:24)
Hello,
This patch series is the 5th version of the at91 clk implementations
using the Common Clk Framework.
Oops, I just replied to v5 of this series. Thanks for the fixes. Which
tree do you w
- sta...@vger.kernel.org since they probably don't care about this
unless the patch is merged.
On 12/02/2013 10:41 AM, Roger Quadros wrote:
> Michael,
>
> On 11/29/2013 05:32 PM, Michael Trimarchi wrote:
>> Hi Roger
>>
>> On Fri, Nov 29, 2013 at 2:01 PM, Roger Quadros wrote:
>>> With u-boot 20
Michael,
On 12/02/2013 11:51 AM, Michael Trimarchi wrote:
> Hi Roger
>
> On Mon, Dec 2, 2013 at 10:39 AM, Roger Quadros wrote:
>> +Benoit, Tony, Paul.
>>
>> Hi Michael,
>>
>> On 11/30/2013 06:48 AM, Michael Trimarchi wrote:
>>> Hi Roger
>>>
>>> On Fri, Nov 29, 2013 at 2:01 PM, Roger Quadros wro
On 12/02/2013 02:01 PM, Sebastian Andrzej Siewior wrote:
> - sta...@vger.kernel.org since they probably don't care about this
> unless the patch is merged.
>
> On 12/02/2013 10:41 AM, Roger Quadros wrote:
>> Michael,
>>
>> On 11/29/2013 05:32 PM, Michael Trimarchi wrote:
>>> Hi Roger
>>>
>>> On
From: David Cluytens
---
drivers/usb/class/cdc-acm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 8ad4e94..e840431 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1515,8 +151
From: David Cluytens
---
drivers/usb/class/cdc-acm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3e7560f..8ad4e94 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1515,6 +1515,8 @@ static int
On 12/02/2013 01:12 PM, Roger Quadros wrote:
> You are right. The musb hwmod data doesn't have the HWMOD_INIT_NO_RESET
> flag, so hwmod should reset it during boot.
>
> Maybe I too should just remove HWMOD_INIT_NO_RESET flag from the USB Host
> hwmod data, then we don't need to change this driver
On 01/12/2013 00:05, Mike Turquette :
Quoting Boris BREZILLON (2013-11-28 04:36:24)
Hello,
This patch series is the 5th version of the at91 clk implementations
using the Common Clk Framework.
Oops, I just replied to v5 of this series. Thanks for the fixes. Which
tree do you want this to go th
On Fri, Nov 22 2013, Andrzej Pietrasiewicz wrote:
> This is required in order to integrate configfs support.
> f_fs needs to be a separately compiled module and so it needs to use the new
> interface.
>
> Signed-off-by: Andrzej Pietrasiewicz
> Signed-off-by: Kyungmin Park
Acked-by: Michal Nazare
Line 921: Removed the space before the semicolon.
Signed-off-by: Aldo Iljazi
---
drivers/staging/usbip/vhci_hcd.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c
index e810ad5..fa3e0b2 100644
--- a/drivers
Hi,
On Mon, Dec 02, 2013 at 04:20:51PM +0530, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Thursday 28 November 2013 09:29 PM, Heikki Krogerus wrote:
> > ULPI PHY is an USB2 PHY that is accessed from the USB
> > controller. ULPI PHYs allow discovery based on vendor and
> > product ids which allows
On 12/02/2013 03:04 PM, Sebastian Andrzej Siewior wrote:
> On 12/02/2013 01:12 PM, Roger Quadros wrote:
>> You are right. The musb hwmod data doesn't have the HWMOD_INIT_NO_RESET
>> flag, so hwmod should reset it during boot.
>>
>> Maybe I too should just remove HWMOD_INIT_NO_RESET flag from the US
On 12/02/2013 02:35 PM, Roger Quadros wrote:
>> It refers to "Errata Id:i660" why it is required. Once you figured what
>> why it has been added you could have an idea if it is okay to remove it
>> and if the reset you do here might lead to it (I dunno).
>>
>
> Keshava no longer works @TI. I have
Hi,
On Mon, Dec 02, 2013 at 04:24:31PM +0530, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Thursday 28 November 2013 09:29 PM, Heikki Krogerus wrote:
> > diff --git a/drivers/usb/dwc3/Makefile b/drivers/usb/dwc3/Makefile
> > index dd17601..8bb82bc 100644
> > --- a/drivers/usb/dwc3/Makefile
> > +
On 12/02/2013 03:39 PM, Sebastian Andrzej Siewior wrote:
> On 12/02/2013 02:35 PM, Roger Quadros wrote:
>>> It refers to "Errata Id:i660" why it is required. Once you figured what
>>> why it has been added you could have an idea if it is okay to remove it
>>> and if the reset you do here might lead
On 12/02/2013 02:44 PM, Roger Quadros wrote:
> "Errata id: i660
> DESCRIPTION
> In the following configuration :
> • USBHOST module is set to smart-idle mode
> • PRCM asserts idle_req to the USBHOST module. (This typically happens when
> the system is going to
> a low power mode : all ports have b
On Wed, 27 Nov 2013, AceLan Kao wrote:
> USB_VENDOR_ID_SIS and USB_VENDOR_ID_SIS2_TOUCH are identical,
> so refine the code and merge the quirks.
Good spotting.
I have applied all 3 patches. Thanks,
--
Jiri Kosina
SUSE Labs
--
To unsubscribe from this list: send the line "unsubscribe linux-usb
Hi folks.
When I run "hdparm -N /dev/sdb" on my cheapo usb-connect sata bridge
(Super Top M6116 SATA Bridge , device id 14cd:6116), it returns:
/dev/sdb:
max sectors = 1953525168/1(1953525168?), HPA setting seems invalid
(buggy kernel device driver?)
FWIW, I'm running Debian Testing - I origi
On 02/12/2013 12:43, boris brezillon wrote:
Hi Mike,
Le 01/12/2013 00:05, Mike Turquette a écrit :
Quoting Boris BREZILLON (2013-11-28 04:36:24)
Hello,
This patch series is the 5th version of the at91 clk implementations
using the Common Clk Framework.
Oops, I just replied to v5 of this seri
On Mon, 2 Dec 2013, Roger Quadros wrote:
> It won't be done by omap_hwmod as we set HWMOD_INIT_NO_RESET flag in the
> hwmod data [1].
>
> Question is do we do it in the driver of leave it to hwmod?
It should be done by hwmod (or more broadly, some OMAP bus code). That
way the device can be br
On 13-12-02 04:30 AM, David Laight wrote:
>> From: Mark Lord
>> Sent: 30 November 2013 02:59
>> To: Sarah Sharp; David Laight
>> Cc: David Miller; eric.duma...@gmail.com; ming@canonical.com;
>> net...@vger.kernel.org; linux-
>> u...@vger.kernel.org
>> Subject: Re: net/usb/ax88179_178a driver b
On 12/02/2013 04:03 PM, Sebastian Andrzej Siewior wrote:
> On 12/02/2013 02:44 PM, Roger Quadros wrote:
>> "Errata id: i660
>> DESCRIPTION
>> In the following configuration :
>> • USBHOST module is set to smart-idle mode
>> • PRCM asserts idle_req to the USBHOST module. (This typically happens when
Hi,
On Mon, Dec 02, 2013 at 04:33:26PM +0530, Kishon Vijay Abraham I wrote:
> Hi,
>
> On Thursday 28 November 2013 09:29 PM, Heikki Krogerus wrote:
> > Hi guys,
> >
> > PCI does not give any information about the PHY but we still need to
> > be able to take advantage of any possible vendor speci
On Mon, 2 Dec 2013, Jaime T wrote:
> Hi folks.
>
> When I run "hdparm -N /dev/sdb" on my cheapo usb-connect sata bridge
> (Super Top M6116 SATA Bridge , device id 14cd:6116), it returns:
>
> /dev/sdb:
> max sectors = 1953525168/1(1953525168?), HPA setting seems invalid
> (buggy kernel device
> From: Roger Quadros [mailto:rog...@ti.com]
> On 11/29/2013 03:17 PM, David Laight wrote:
...
> >> + timeout = jiffies + msecs_to_jiffies(100);
> >> + while (!(usbhs_read(omap->uhh_base, OMAP_UHH_SYSSTATUS)
> >> + & OMAP_UHH_SYSSTATUS_RESETDONE)) {
> >> + cpu_relax();
>
The use of variable length arrays in structs (VLAIS) in the Linux Kernel code
precludes the use of compilers which don't implement VLAIS (for instance the
Clang compiler). This alternate patch calculates offsets into the kmalloc-ed
memory buffer using macros. The previous patch required multiple km
This series aims at integrating configfs into FunctionFS, the way
it has been done for acm, ncm, ecm, eem, ecm subset, rndis, obex, phonet
and mass_storage. It contains everything that is required to provide the
equivalent of g_ffs.ko with configfs.
Configfs support in FunctionFS has been awaited
A header file to be used by f_fs.c and g_ffs.c will be required when
f_fs.c is converted into a module.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/f_fs.c |1 +
drivers/usb/gadget/g_ffs.c | 19 ++-
Add support for using FunctionFS in configfs-based USB gadgets.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
---
Documentation/ABI/testing/configfs-usb-gadget-ffs |9 +++
drivers/usb/gadget/Kconfig| 12 +++
drivers/usb/gadget/f_fs.c
This is required in order to integrate configfs support.
f_fs needs to be a separately compiled module and so it needs to use the new
interface.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/Kconfig |3 +
drivers/us
There are no old function interface users left, so the old interface
can be removed.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/f_subset.c | 60 +
drivers/usb/gadget/u_ether.h |
There is a new interface of f_rndis and g_ffs is the last to use the old one.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/Kconfig |1 +
drivers/usb/gadget/g_ffs.c | 105 +++-
2
There is a new funtion interface and g_ffs is the last gadget to use the old.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/Kconfig |1 +
drivers/usb/gadget/g_ffs.c | 93 +---
2
There are no old function interface users left, so the old interface
can be removed.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmim Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/f_ecm.c | 73 +-
drivers/usb/gadget/u_ether.h |
There are no old function interface users left, so the old interface can
be removed.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
---
drivers/usb/gadget/f_fs.c | 114
drivers/usb/gadget/u_fs.h |2 -
include/linux/usb/f
Prepare for configfs integration. Use the new interface so that f_fs can be
made a module.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
---
drivers/usb/gadget/Kconfig |1 +
drivers/usb/gadget/g_ffs.c | 190 ++-
2 files changed, 1
The rndis function's users use only the new interface, so the two modules
can be merged.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/Kconfig |7 ---
drivers/usb/gadget/Makefile |4 +---
drivers/usb/gadget/f
This will be required in order to use the new function interface
(usb_get_function_instance/usb_put_function_instance)
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyunmgin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/f_fs.c | 221 ++-
There are no old function interface users left, so the old interface
can be removed.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/f_rndis.c | 72 +-
drivers/usb/gadget/u_ether.h |
There is a new function interface of f_subset and g_ffs is the last to use
the old one.
Signed-off-by: Andrzej Pietrasiewicz
Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
---
drivers/usb/gadget/Kconfig |1 +
drivers/usb/gadget/g_ffs.c | 69 ++---
On Wed, Nov 27, 2013 at 05:21:57PM -0700, Shuah Khan wrote:
> On 11/27/2013 02:59 PM, Sarah Sharp wrote:
> >On Mon, Nov 25, 2013 at 11:41:47AM -0700, Shuah Khan wrote:
> >>I started seeing the following on my Samsung Series on 3.12.1
> >>
> >>Is this bad? Looks like the following WARN_ON is firing:
Since d6a0143985489e470a118605352f4b18df0ce142
usb: gadget: move the global the_dev variable to their users
"the_dev" variable can be used as a "setup done" flag; non-NULL
meaning "setup done", NULL meaning "setup not done". Moreover,
gether_cleanup() can be safely called with a NULL argument.
Cor
USB function's configfs config group is created in a generic way in
usb/gadget/configfs.c:function_make(), which in turn delegates actual
allocation and setup of the USB function instance to a particular
implementation, e.g. in f_acm.c. The said implementation does its job
in a parameter-less funct
On 12/02/2013 10:05 AM, Chris Ruehl wrote:
usb: phy-ulpi: Add EXTVBUSIND,CHRGVBUS flag support
ULPI like ISP1504 support external vbus power indication
used in combination with vbus switches mic2075.
Signed-off-by: Chris Ruehl
---
drivers/usb/phy/phy-ulpi.c | 11 ++-
1 file c
Hello.
On 12/02/2013 03:19 PM, David Cluytens wrote:
From: David Cluytens
---
drivers/usb/class/cdc-acm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 8ad4e94..e840431 100644
--- a/drivers/usb/cl
On Mon, Dec 02, 2013 at 07:05:19AM +, Chris Ruehl wrote:
> usb: phy-generic: Add ULPI VBUS support
>
> Some platforms need to set the VBUS parameters of the ULPI
> like ISP1504 which interact with overcurrent protection and
> power switch MIC2575. Therefore it requires to set
> * DRVVBUS
> * D
On 11/25/2013 01:06 PM, Felipe Balbi wrote:
> Hi,
>
> On Tue, Nov 12, 2013 at 01:04:46PM -0800, David Cohen wrote:
>> diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
>> index 5452c0fce360..7c2d36f6ad4b 100644
>> --- a/drivers/usb/dwc3/gadget.c
>> +++ b/drivers/usb/dwc3/gadget.c
On Wed, Nov 27, 2013 at 03:49:43PM -0800, Sarah Sharp wrote:
> On Wed, Nov 27, 2013 at 03:36:56PM -0800, Greg Kroah-Hartman wrote:
> > On Wed, Nov 27, 2013 at 03:36:02PM -0800, Greg Kroah-Hartman wrote:
> > > On Wed, Nov 27, 2013 at 03:14:40PM -0800, Sarah Sharp wrote:
> > > > The following changes
On Mon, Dec 02 2013, Andrzej Pietrasiewicz wrote:
> - ffs_dev_lock();
> for (i = 0; i < func_num; i++) {
> - ffs_tab[i] = ffs_alloc_dev();
> - if (IS_ERR(ffs_tab[i])) {
> - ret = PTR_ERR(ffs_tab[i]);
> - --i;
> +
On Mon, Dec 02 2013, Andrzej Pietrasiewicz wrote:
> There are no old function interface users left, so the old interface can
> be removed.
>
> Signed-off-by: Andrzej Pietrasiewicz
> Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
> ---
> drivers/usb/gadget/f_fs.c | 114
> -
On Mon, Dec 02 2013, Andrzej Pietrasiewicz wrote:
> Add support for using FunctionFS in configfs-based USB gadgets.
>
> Signed-off-by: Andrzej Pietrasiewicz
> Signed-off-by: Kyungmin Park
Acked-by: Michal Nazarewicz
Sorry for the delay with this patchset.
> ---
> Documentation/ABI/testing/co
On Mon, Dec 02, 2013 at 10:05:54AM -0500, Mark Lord wrote:
> On 13-12-02 04:30 AM, David Laight wrote:
> >> From: Mark Lord
> >> Sent: 30 November 2013 02:59
> >> To: Sarah Sharp; David Laight
> >> Cc: David Miller; eric.duma...@gmail.com; ming@canonical.com;
> >> net...@vger.kernel.org; linux
On 13-12-02 02:08 PM, Sarah Sharp wrote:
>> On 13-12-02 04:30 AM, David Laight wrote:
..
>>> Sarah needs to feed the xhci_ring.c fix through into stable.
..
> I'm working on it. You will probably have to wait for -rc3, depending
> on when Greg sends his next pull request. I will Cc you on the pul
On Mon, Dec 02, 2013 at 11:08:36AM -0800, Sarah Sharp wrote:
> On Mon, Dec 02, 2013 at 10:05:54AM -0500, Mark Lord wrote:
> > On 13-12-02 04:30 AM, David Laight wrote:
> > >> From: Mark Lord
> > >> Sent: 30 November 2013 02:59
> > >> To: Sarah Sharp; David Laight
> > >> Cc: David Miller; eric.duma.
On Mon, Nov 25, 2013 at 11:38:38AM -0600, m...@privateit.net wrote:
> Hi there,
>
> Apologies if I'm submitting this issue to the wrong place.
>
> The problem:
>
> Basically I have a Hylafax server running with 4 USB modems all using the
> cdc_acm driver. Everything works great unless a job is
On 11/28/2013 2:33 AM, Johan Hovold wrote:
On Wed, Nov 27, 2013 at 11:51:29AM -0500, Alan Stern wrote:
On Wed, 27 Nov 2013, Johan Hovold wrote:
I am attaching the output that I am getting in the syslog. Note that I have
two usb modems connected to that router and that's how I am able to debug
The following changes since commit c24cb6c8b501ebdf1aacec7960110a9741a45ced:
Merge tag 'fixes-for-v3.13-rc2' of
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
(2013-11-27 09:49:03 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/ker
From: David Laight
Section 4.11.7.1 of rev 1.0 of the xhci specification states that a link TRB
can only occur at a boundary between underlying USB frames (512 bytes for
high speed devices).
If this isn't done the USB frames aren't formatted correctly and, for example,
the USB3 ethernet ax88179_
This set of patches fixes various problems that can occur when connecting
and disconnecting Wireless USB devices.
Thomas Pugliese (3):
usb: wusbcore: send keepalives to unauthenticated devices
usb: wusbcore: do device lookup while holding the hc mutex
usb: wusbcore: fix deadlock in wusbhc_g
This patch modifies the device notification handler to not look up the
wusb_dev object before it calls the lower-level handler routines since
the wusbhc mutex is not held when calling those routines and the device
could go away in the meantime. Instead, let the individual notification
handlers
When multiple wireless USB devices are connected and one of the devices
disconnects, the host will distribute a new group key to the remaining
devicese using wusbhc_gtk_rekey. wusbhc_gtk_rekey takes the
wusbhc->mutex and holds it while it submits a URB to set the new key.
This causes a deadloc
This patch modifies the WUSB device disconnect timer code to send
keepalives to all connected devices even if they are not authenticated.
This fixes a problem where unauthenticated devices that lose their
connection before they are authenticated will stay in the device tree
forever. More impo
On Mon, Dec 02, 2013 at 12:49:08PM -0800, Sarah Sharp wrote:
> The following changes since commit c24cb6c8b501ebdf1aacec7960110a9741a45ced:
>
> Merge tag 'fixes-for-v3.13-rc2' of
> git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
> (2013-11-27 09:49:03 -0800)
>
> are ava
On Mon, Dec 02, 2013 at 10:40:48AM -0800, Sarah Sharp wrote:
> On Wed, Nov 27, 2013 at 03:49:43PM -0800, Sarah Sharp wrote:
> > On Wed, Nov 27, 2013 at 03:36:56PM -0800, Greg Kroah-Hartman wrote:
> > > On Wed, Nov 27, 2013 at 03:36:02PM -0800, Greg Kroah-Hartman wrote:
> > > > On Wed, Nov 27, 2013
On Sat, Nov 23, 2013 at 01:07:45PM +0100, Johan Hovold wrote:
> On Mon, Nov 11, 2013 at 09:59:15AM -0300, Gustavo Zacarias wrote:
> > Interface 1 on this device isn't for option to bind to otherwise an oops
> > on usb_wwan with log flooding will happen when accessing the port:
> >
> > tty_release:
*ping*
Is anyone still reading this or should I resubmit? Sorry for being
annoying, just please let me know if this is already considered to get
picked up at the next opportunity or if you've intentionally decided
against it for now. I want to make sure it didn't fall through the
cracks somewhere.
On Thu, Nov 28, 2013 at 05:19:02PM +0800, zhang.ju...@zte.com.cn wrote:
>
> On Thu, Nov 28, 2013 at 10:46:51AM +0800, zhang.ju...@zte.com.cn wrote:
> >
> > Signed-off-by: Jun zhang
>
> You failed to answer my question from before, why?
> Re：Since i was the first time to commit patch，i am so sorr
On Mon, Dec 02, 2013 at 03:39:42PM -0600, Thomas Pugliese wrote:
> This set of patches fixes various problems that can occur when connecting
> and disconnecting Wireless USB devices.
>
> Thomas Pugliese (3):
> usb: wusbcore: send keepalives to unauthenticated devices
> usb: wusbcore: do devic
On Mon, 2 Dec 2013, Greg KH wrote:
> On Mon, Dec 02, 2013 at 03:39:42PM -0600, Thomas Pugliese wrote:
> > This set of patches fixes various problems that can occur when connecting
> > and disconnecting Wireless USB devices.
> >
> > Thomas Pugliese (3):
> > usb: wusbcore: send keepalives to u
Hi,
a short description of the situation:
focus is on IPv6
3.12:
start of Modemmanager and device plugged in
little bit waiting
then the "trick" because of arp/noarp/nd-problem: "ifconfig wwan0 arp"
mmcli --simple connect
confirmed with ok
/sbin/ip link set wwan0 up
got addresses
From: Xenia Ragiadakou
This patch converts TRB_CYCLE to le32 to update correctly the Cycle Bit in
'control' field of the link TRB.
This bug was found using sparse.
Signed-off-by: Xenia Ragiadakou
Signed-off-by: Sarah Sharp
---
drivers/usb/host/xhci-mem.c | 5 +++--
1 file changed, 3 insertion
From: Camp, Jean
Sent: Monday, December 02, 2013 4:02 PM
To: Camp, Jean
Subject: Staff and Faculty Mailbox Access Message !
Staff and Faculty Mailbox Message !
495MB500MB
This is to notify all Faculty Members and Staf
From: Xenia Ragiadakou
Function xhci_write_64() is used to write 64bit xHC registers residing in MMIO.
On 32bit systems, xHC registers need to be written with 32bit accesses by
writing first the lower 32bits and then the higher 32bits. The header file
asm-generic/io-64-nonatomic-lo-hi.h ensures t
From: Xenia Ragiadakou
This patch removes the to_pci_dev() conversion performed to generic struct
device since it is not actually useful (the pointer to the generic device
can be used directly rather through a conversion to pci_dev) and it is pci
bus specific.
This isn't stable material because
From: Xenia Ragiadakou
Function xhci_readl() is used to read 32bit xHC registers residing in MMIO
address space. It takes as first argument a pointer to the xhci_hcd although
it does not use it. xhci_readl() internally simply calls readl(). This creates
an illusion that xhci_readl() is an xhci sp
From: Xenia Ragiadakou
The field 'dev_info' in struct xhci_slot_ctx has type __le32 and it needs
to be converted to CPU byteorder for the correct retrieval of its subfield
'Context Entries'. This field is used by the trace event 'xhci_address_ctx'
to trace only the contexts of valid endpoints.
Th
From: Xenia Ragiadakou
Function xhci_writel() is used to write a 32bit value in xHC registers residing
in MMIO address space. It takes as first argument a pointer to the xhci_hcd
although it does not use it. xhci_writel() internally simply calls writel().
This creates an illusion that xhci_writel
From: Xenia Ragiadakou
The fields 'add_flags' and 'drop_flags' in struct xhci_input_control_ctx
have type __le32 and need to be converted to CPU byteorder before being
used to derive the number of added endpoints.
This bug was found using sparse.
This patch is not suitable for stable, since the
From: Xenia Ragiadakou
This patch fixes the retrieval of the DMA address of the TRB that generated
the event by converting the field[0] (low address bits) and field[1] (high
address bits) to CPU byteorder and then typecasting field[1] to u64 so that
the bitshift will not lead to overflow.
In the
The following changes since commit 6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae:
Linux 3.13-rc1 (2013-11-22 11:30:55 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci.git
tags/for-usb-next-2013-12-02
for you to fetch changes up to 7dd09a1af
From: Xenia Ragiadakou
This patch fixes the following sparse warnings:
drivers/usb/host/./xhci-trace.h:116:1: warning: cast to restricted __le32
drivers/usb/host/./xhci-trace.h:116:1: warning: cast to restricted __le32
drivers/usb/host/./xhci-trace.h:116:1: warning: restricted __le32 degrades to
From: Xenia Ragiadakou
This patch replaces USB_MAXINTERFACES with config->desc.bNumInterface in
the termination condition for the loop that updates the LPM timeout of the
endpoints on the cofiguration's interfaces, in xhci_calculate_lpm_timeout(),
to avoid unnecessary loop cycles since most confi
From: Xenia Ragiadakou
The fields 'add_flags' and 'drop_flags' in struct xhci_input_control_ctx
have type __le32 and need to be converted to CPU byteorder before being
used to derive the number of dropped endpoints.
This bug was found using sparse.
This patch is not suitable for stable, since th
From: Xenia Ragiadakou
Function xhci_read_64() is used to read 64bit xHC registers residing in MMIO.
On 32bit systems, xHC registers need to be read with 32bit accesses by
reading first the lower 32bits and then the higher 32bits.
Replace all calls to xhci_read_64() with calls to readq() and inc
From: Xenia Ragiadakou
SCT_FOR_CTX(p) is defined as (((p) << 1) & 0x7) in which case if we want
to set the stream context type to SCT_SSA_256 i.e 0x7 (although secondary
stream arrays are not yet supported) using this macro definition we will
get actually 0x6 which is not what we want.
This patc
From: Xenia Ragiadakou
This patch removes the unneccessary check 'if (stream_info)' because
there is already a check few lines above which ensures that stream_info
is not NULL.
Signed-off-by: Xenia Ragiadakou
Signed-off-by: Sarah Sharp
---
drivers/usb/host/xhci-mem.c | 3 +--
1 file changed,
From: Xenia Ragiadakou
This patch converts Event TRB's 3rd field, which has type le32, to CPU
byteorder before using it to retrieve the Slot ID with TRB_TO_SLOT_ID macro.
This bug was found using sparse.
Signed-off-by: Xenia Ragiadakou
Signed-off-by: Sarah Sharp
---
drivers/usb/host/xhci-ring
On Thu, Nov 28, 2013 at 11:08:13AM +0900, Jingoo Han wrote:
> This macro is used to create a struct pci_device_id array.
>
> Signed-off-by: Jingoo Han
Applied to my for-usb-next-queue branch. It will be queued to Greg's
usb-next branch, and should be merged into 3.14.
Sarah Sharp
> ---
> dri
1 - 100 of 117 matches
Mail list logo
