Sorry - by error I did not send the message to all.
Hi everyone, and good Sunday!
The problem is that - between those two firmwares things might change, and so
we don't know what Windows does when it meets this specific branch /version of
the firmware.
I am desperately suspecting that we would no
Here are two USB captures.
In m1 - the computer is "silent": and it can listen to ARP traffic coming from
the modem.
In m2, the computer tries to talk, performing DHCP with dhclient from Ubuntu.
Any strange thing?
Is the device really interpreting ndpOffset as Offset in the specs Kevin?
If so we m
My impression guys is that this is not cdc_ncm protocol.
Look how many short packets you can see in there.
Without any ncm signature.
right?
On Sun, 30 Nov 2014, Alex Strizhevsky wrote:
==Date: Sun, 30 Nov 2014 05:22:20
==From: Alex Strizhevsky
==To: Mrkiko Rs
==Cc: Eli Britstein , linux-usb@v
On Sat, 29 Nov 2014, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is
> selected) PM_RUNTIME is always set if PM is set, so quite a few
> #ifdef blocks depending on CONFIG_PM_RUNTIME may now be changed to
> depend on CON
From: Julia Lawall
Memset on a local variable may be removed when it is called just before the
variable goes out of scope. Using memzero_explicit defeats this
optimization. A simplified version of the semantic patch that makes this
change is as follows: (http://coccinelle.lip6.fr/)
//
@@
iden
Memset on a local variable may be removed when it is called just before the
variable goes out of scope. Using memzero_explicit defeats this
optimization. The complete semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
//
@@
identifier x;
local idexpression e;
type
From: Julia Lawall
Memset on a local variable may be removed when it is called just before the
variable goes out of scope. Using memzero_explicit defeats this
optimization. A simplified version of the semantic patch that makes this
change is as follows: (http://coccinelle.lip6.fr/)
//
@@
iden
Memset on a local variable may be removed when it is called just before the
variable goes out of scope. Using memzero_explicit defeats this
optimization. The complete semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
//
@@
identifier x;
local idexpression e;
type
this is a capture equivalent to the m1 capture in the previous message; the
E3251 modem is communicating us the arp traffic of the gateway asking who will
have our IP in case of DHCP.
So you have some comparison.
See preivous mail in case.
Note: at^dialmode returns 3,2 in our case, which should
From: Julia Lawall
Delete a local structure that is only used to be initialized by memset.
A semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
//
@@
identifier x,i;
@@
{
... when any
-struct i x;
<+... when != x
- memset(&x,...);
...+>
}
//
Signed-off-by: Jul
Remove an array or structure that only serves as the first argument to
memset. The complete semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
//
@@
identifier x;
type T;
@@
{
... when any
-T x[...];
<+... when != x
- memset(x,...);
...+>
}
@@
identifier x,i;
@@
On Sun, Nov 30, 2014 at 03:51:37AM +, Li, Aixiong wrote:
> Hi all,
>
> The patch format still have some problem since I copied it from the html
> mail. I fix it in this mail. :)
And it's still not in any format that I can apply it in. Your company
has training on how to properly do this, pl
Thank you Bjorn for the help and suggestions.
These are parameters that the driver ends up choosing:
/sys/class/net/wwan0/cdc_ncm/bmNtbFormatsSupported:0x0003
/sys/class/net/wwan0/cdc_ncm/dwNtbInMaxSize:131072
/sys/class/net/wwan0/cdc_ncm/dwNtbOutMaxSize:16384
/sys/class/net/wwan0/cdc_ncm/min_tx_pk
[1.] One line summary of the problem:
[Lenovo G505s] External USB3 drive not accessible via USB 3.0 port
[2.] Full description of the problem/report:
When external USB HD is plugged into the USB3 port on the laptop, it
is not seen by the machine. It is seen when plugged into a USB2 port.
[3.
Hmm, Greg.
I seem to get this problem possibly more commonly at boot these days:
usb 1-6: new full-speed USB device number 2 using xhci_hcd
usb 1-6: device descriptor read/64, error -71
xhci_hcd :00:14.0: Setup ERROR: setup context command for slot 1.
usb 1-6: hub failed to enable dev
Linus Walleij writes:
> This definately make things better so:
> Acked-by: Linus Walleij
Thanks.
> One comment though:
>
>>> if (dev->of_node) {
> (...)
>>> + nop->gpiod_reset = devm_gpiod_get(dev, "reset-gpios");
>>> + err = PTR_ERR(nop->gpiod_reset);
>>> }
Dmitry Eremin-Solenikov writes:
> 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 from irq handler.
This comment is not a
Linus Torvalds wrote:
> I seem to get this problem possibly more commonly at boot these days:
> usb 1-6: device descriptor read/64, error -71
> xhci_hcd :00:14.0: Setup ERROR: setup context command for slot 1.
> usb 1-6: hub failed to enable device, error -22
Since my upgrade to 98e8d2e0
On Sunday, November 30, 2014 10:45:39 AM Alan Stern wrote:
> On Sat, 29 Nov 2014, Rafael J. Wysocki wrote:
>
> > From: Rafael J. Wysocki
> >
> > After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is
> > selected) PM_RUNTIME is always set if PM is set, so quite a few
> > #ifdef bl
Sorry for the late reply.
I tried to calculate the offset as what windows did, but it did not help.
Regards,
Kevin
On 12/01/2014 02:36 AM, Enrico Mioso wrote:
> Thank you Bjorn for the help and suggestions.
> These are parameters that the driver ends up choosing:
> /sys/class/net/wwan0/cdc_ncm/b
Hi,
My dongle firmware version is 21.286.03.01.209, not working either.
Regards,
Kevin
On 11/30/2014 06:18 PM, Enrico Mioso wrote:
> Sorry - by error I did not send the message to all.
> Hi everyone, and good Sunday!
> The problem is that - between those two firmwares things might change, and so
On Mon, Dec 01, 2014 at 02:12:51AM +0100, Rafael J. Wysocki wrote:
> On Sunday, November 30, 2014 10:45:39 AM Alan Stern wrote:
> > On Sat, 29 Nov 2014, Rafael J. Wysocki wrote:
> >
> > > From: Rafael J. Wysocki
> > >
> > > After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is
>
On Mon, Dec 1, 2014 at 5:32 AM, Robert Jarzmik wrote:
> Linus Walleij writes:
>
>> This definately make things better so:
>> Acked-by: Linus Walleij
> Thanks.
>
>> One comment though:
>>
if (dev->of_node) {
>> (...)
+ nop->gpiod_reset = devm_gpiod_get(dev, "reset-gpio
Sorry.
I am a visually impaired person - and use a braille display to read your
messages; can't have access to files that don't contain ascii-based content.
Sorry Kevin.
And thank you for everything. Don't worry about the lateness.
It was sunday.
On Mon, 1 Dec 2014, Kevin Zhu wrote:
==Date: Mo
Hi Felipe,
On 25 November 2014 at 20:15, Felipe Balbi wrote:
> On Tue, Nov 25, 2014 at 07:06:18AM +, Peter Chen wrote:
>>
>> >
>> > usb: phy: hold wakeupsource when USB is enumerated in peripheral mode
>> >
>> > Some systems require a mechanism to prevent system to enter into suspend
>> > sta
I'm sorry.
According to the wireshark capture, those packets without NCM signature
are probably some periodical status checking interrupts. And some other
packets in the same capture do show the NCM signature. Those packets are
ping packets.
Regarding the offset and alignment definition, the spec
On Sat, Nov 29, 2014 at 4:35 PM, Felipe Balbi wrote:
> Hi,
>
> On Fri, Nov 28, 2014 at 11:35:53AM +0100, Yegor Yefremov wrote:
>> On Wed, Nov 19, 2014 at 6:53 PM, Tony Lindgren wrote:
>> > * Enric Balletbo Serra [141119 03:14]:
>> >> 2014-11-18 16:42 GMT+01:00 Tony Lindgren :
>> >>
>> >> Checked
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