Ilya Lipnitskiy writes:
> Add missing binding documentation for SoC support that has been in place
> since v5.1
>
> Fixes: 889bcbdeee57 ("net: ethernet: mediatek: support MT7621 SoC ethernet
> hardware")
> Cc: Bjørn Mork
> Signed-off-by: Ilya Lipnitskiy
&g
me
> logical interfaces.
>
> Fixes: c6adf77953bc ("net: usb: qmi_wwan: add qmap mux protocol support")
> Reported-by: Aleksander Morgado
> Signed-off-by: Daniele Palmas
Acked-by: Bjørn Mork
If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
> E: Ad=87(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
> E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
> E: Ad=88
Loic Poulain writes:
> MBIM has initially been specified by USB-IF for transporting data (IP)
> between a modem and a host over USB. However some modern modems also
> support MBIM over PCIe (via MHI). In the same way as QMAP(rmnet), it
> allows to aggregate IP packets and to perform context multi
Jakub Kicinski writes:
> On Mon, 25 Jan 2021 17:14:28 +0100 Bjørn Mork wrote:
>> Daniele Palmas writes:
>>
>> > Add qmimux interface sysfs file qmap/mux_id to show qmap id set
>> > during the interface creation, in order to provide a method for
>> > u
gt; 3. Create a rmnet device with qmi_wwan device as real device using netlink
>
> Signed-off-by: Subash Abhinov Kasiviswanathan
Thanks! Looks good, and takes us at least one small step closer to a
shared wwan userspace ABI
Acked-by: Bjørn Mork
Daniele Palmas writes:
> Add qmimux interface sysfs file qmap/mux_id to show qmap id set
> during the interface creation, in order to provide a method for
> userspace to associate QMI control channels to network interfaces.
>
> Signed-off-by: Daniele Palmas
Acked-by: Bjørn Mork
Daniele Palmas writes:
> Document qmap/mux_id sysfs file showing qmimux interface id
>
> Signed-off-by: Daniele Palmas
Acked-by: Bjørn Mork
Dan Williams writes:
> On Mon, 2021-01-25 at 00:33 -0700, Subash Abhinov Kasiviswanathan
> wrote:
>> Pass through mode is to allow packets in MAP format to be passed
>> on to the stack. rmnet driver can be used to process and demultiplex
>> these packets.
>>
>> Pass through mode can be enabled wh
Jakub Kicinski writes:
> Bjorn, I think this was posted before you pointed out the missing CCs
> and Giacinto didn't repost.
>
> Looks good?
Yes, LGTM
Acked-by: Bjørn Mork
Giacinto Cifelli writes:
> Hi Bjørn,
> I have fixed and resent, but from your comment I might not have
> selected the right line from maintaner.pl?
> what I have is this:
> $ ./scripts/get_maintainer.pl --file drivers/net/usb/qmi_wwan.c
> "Bjørn Mork" (maintainer
Reinhard Speyerer writes:
>> diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
>> index af19513a9f75..262d19439b34 100644
>> --- a/drivers/net/usb/qmi_wwan.c
>> +++ b/drivers/net/usb/qmi_wwan.c
>> @@ -1302,6 +1302,8 @@ static const struct usb_device_id products[] = {
>> {Q
Sorry about being much too late into this discussion. I'm not having
the bandwidth to read netdev anymore, and just stumbled across this now.
Andrew Lunn writes:
> So, this is what all the Ethernet nonsense is all about. You have a
> session ID you need to somehow represent to user space. And y
n't when we put an IP packet there without
any L2 header?
In any case:
Acked-by: Bjørn Mork
me to fixup this
rather messy piece of code.
Reviewed-by: Bjørn Mork
(Int.) MxPS= 8 Ivl=32ms
E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
Signed-off-by: Bjørn Mork
---
drivers/net/usb/qmi_wwan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index d166c321ee9b
05c6, 0x9026, 3)},
> {QMI_FIXED_INTF(0x05c6, 0x902e, 5)},
> {QMI_FIXED_INTF(0x05c6, 0x9031, 5)},
Acked-by: Bjørn Mork
This fix should probably go to net+stable.
Thanks,
Bjørn
net/usb/sr9700.c | 2 +-
> drivers/net/usb/sr9800.c | 2 +-
> drivers/net/wireless/rndis_wlan.c | 2 +-
> include/linux/usb/usbnet.h| 2 --
> 18 files changed, 19 insertions(+), 21 deletions(-)
For the qmi_wwan part:
Acked-by: Bjørn Mork
Heiner Kallweit writes:
> Use netdev->tstats instead of a member of qmimux_priv for storing
> a pointer to the per-cpu counters. This allows us to use core
> functionality for statistics handling.
>
> Signed-off-by: Heiner Kallweit
Acked-by: Bjørn Mork
Daniele Palmas writes:
> dd support for Telit LE910Cx 0x1230 composition:
>
> 0x1230: tty, adb, rmnet, audio, tty, tty, tty, tty
>
> Signed-off-by: Daniele Palmas
Acked-by: Bjørn Mork
Heiner Kallweit writes:
> Simplify the code by using new function dev_fetch_sw_netstats().
>
> Signed-off-by: Heiner Kallweit
Acked-by: Bjørn Mork
Jakub Kicinski writes:
> I'm guessing that I'm supposed to take this patch into the networking
> tree, correct?
Correct.
> Is this net or net-next candidate? Bjørn?
Sorry, should have made that explicit. This is for net + stable
Thanks.
Bjørn
MI_GOBI1K_DEVICE(0x05c6, 0x9212)},/* Acer Gobi Modem Device */
Thanks. Looks nice now.
Acked-by: Bjørn Mork
Wilken Gottwalt writes:
> Oh sorry, looks like I got it mixed up a bit. It was my first attempt to
> submit
> a patch set. Which is the best way to resubmit an update if the other part of
> the patch set gets accepted? The documentation about re-/submitting patch sets
> is a bit thin.
I see tha
Wilken Gottwalt writes:
> Add usb ids of the Cellient MPL200 card.
>
> Signed-off-by: Wilken Gottwalt
> ---
> drivers/net/usb/qmi_wwan.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
> index 07c42c0719f5..0bf2b19d5d54 100644
> -
ult value to
> guarantee a minimum number if rx_qlen is < than a threshold?). And
> this is also a change affecting all the drivers using usbnet, so it
> requires additional care.
I'm not sure we want to do that. We haven't done it for other
aggregating usbnet protocols.
Kristian Evensen writes:
> Hi all,
>
> I was able to trigger the same issue as reported by Paul, and came
> across this patch (+ Daniele's other patch and thread on the libqmi
> mailing list). Applying Paul's fix solved the problem for me, changing
> the MTU of the QMI interface now works fine. T
YueHaibing writes:
> If USB_NET_CDC_NCM is y and USB_NET_CDCETHER is m, build fails:
>
> drivers/net/usb/cdc_ncm.o:(.rodata+0x1d8): undefined reference to
> `usbnet_cdc_update_filter'
>
> Select USB_NET_CDCETHER for USB_NET_CDC_NCM to fix this.
Ouch. For some reason I assumed that was always s
Sven Eckelmann writes:
> On Monday, 17 August 2020 10:39:00 CEST Bjørn Mork wrote:
>> Linus Lüssing writes:
> [...]
>> This is not a bug. They are deliberately breaking IPv6 because they
>> consider this a feature. You should not try to work around such issues.
>>
Linus Lüssing writes:
> Currently there are mobile devices (e.g. Android) which are not able
> to receive and respond to MLD Queries reliably because the Wifi driver
> filters a lot of ICMPv6 when the device is asleep - including
> MLD. This in turn breaks IPv6 communication when MLD Snooping is
"Carl Yin(殷张成)" writes:
> Hi Bjørn,
> You can check cdc_ncm.c.
> cdc ncm driver set 'rx_urb_size' on driver probe time, and the value
> read from' cdc_ncm_bind_common() 's USB_CDC_GET_NTB_FORMAT '.
> and also allow the userspace to modify 'rx_urb_size' by '
> /sys/class/net/w
Daniele Palmas writes:
> Il giorno lun 3 ago 2020 alle ore 11:49 Greg KH
> ha scritto:
>>
>> Where does QMI_WDA_SET_DATA_FORMAT come from?
>>
>
> This is a request of Qualcomm proprietary protocol used, among other
> things, to configure data aggregation for modems. There's an open
> source users
Daniele Palmas writes:
> Il giorno lun 3 ago 2020 alle ore 10:18 Greg KH
> ha scritto:
>
>> Actually, no, this all should be done "automatically", do not change the
>> urb size on the fly. Change it at probe time based on the device you
>> are using, do not force userspace to "know" what to do h
On July 21, 2020 11:00:08 AM GMT+02:00, Oliver Neukum wrote:
>Am Mittwoch, den 15.07.2020, 20:40 +0200 schrieb Bjørn Mork:
>>
>> @@ -90,6 +90,7 @@ static void usbnet_cdc_update_filter(struct usbnet
>*dev)
>>
the problem.
Signed-off-by: Miguel Rodríguez Pérez
Signed-off-by: Bjørn Mork
---
drivers/net/usb/cdc_ether.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index a657943c9f01..2afe258e3648 100644
--- a/drivers/net/
From: Miguel Rodríguez Pérez
This makes the function available to other drivers, like cdc_ncm.
Signed-off-by: Miguel Rodríguez Pérez
Acked-by: Oliver Neukum
Signed-off-by: Bjørn Mork
---
drivers/net/usb/cdc_ether.c | 3 ++-
include/linux/usb/usbnet.h | 1 +
2 files changed, 3 insertions
ssing callback to
usbnet_set_rx_mode in net_device_ops.
Signed-off-by: Miguel Rodríguez Pérez
Signed-off-by: Bjørn Mork
---
drivers/net/usb/cdc_ncm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 8929669b5e6d..f5d7b933792b 100644
From: Miguel Rodríguez Pérez
We set set_rx_mode to usbnet_cdc_update_filter provided
by cdc_ether that simply admits all multicast traffic
if there is more than one multicast filter configured.
Signed-off-by: Miguel Rodríguez Pérez
Signed-off-by: Bjørn Mork
---
drivers/net/usb/cdc_ncm.c | 3
es v5:
- added missing symbol export
- formatted patch subjects with subsystem
Bjørn Mork (1):
net: usbnet: export usbnet_set_rx_mode()
Miguel Rodríguez Pérez (4):
net: cdc_ether: use dev->intf to get interface information
net: cdc_ether: export usbnet_cdc_update_filter
This function can be reused by other usbnet minidrivers.
Signed-off-by: Bjørn Mork
---
drivers/net/usb/usbnet.c | 3 ++-
include/linux/usb/usbnet.h | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 5ec97def3513
TF(0x2c7c, 0x0296, 4)},/* Quectel BG96 */
> {QMI_QUIRK_SET_DTR(0x2cb7, 0x0104, 4)}, /* Fibocom NL678 series */
> {QMI_FIXED_INTF(0x0489, 0xe0b4, 0)},/* Foxconn T77W968 LTE */
Acked-by: Bjørn Mork
Daniele Palmas writes:
> Add support for Telit LE910C1-EUX composition
>
> 0x1031: tty, tty, tty, rmnet
> Signed-off-by: Daniele Palmas
Acked-by: Bjørn Mork
Adding Fixes for documentation only, not as a stable hint. This is
cleanup only and not suitable for stable IMHO.
Acked-by: Bjørn Mork
Fixes: 8492ed45aa5d ("qmi-wwan: use common parser")
,/* Dell Wireless 5821e */
> {QMI_FIXED_INTF(0x413c, 0x81d7, 1)},/* Dell Wireless 5821e
> preproduction config */
> {QMI_FIXED_INTF(0x413c, 0x81e0, 0)},/* Dell Wireless 5821e with
> eSIM support*/
Looks fine to me. Please add to the stable queue as well, Thanks.
Acked-by: Bjørn Mork
Reinhard Speyerer writes:
> Add support for Cinterion CLS8 devices.
> Use QMI_QUIRK_SET_DTR as required for Qualcomm MDM9x07 chipsets.
Acked-by: Bjørn Mork
Reinhard Speyerer writes:
> This series addresses the following issues observed when using the
> QMAP support of the qmi_wwan driver:
Really nice work! Thanks.
Acked-by: Bjørn Mork
Daniele Palmas writes:
> Added support for Telit LE910Cx 0x1260 and 0x1261 compositions.
Thanks.
Acked-by: Bjørn Mork
ics Device
MI_01 ZTE UI AT Interface
MI_02 ZTE Modem Device
MI_03 ZTE Mobile Broadband Network Adapter
MI_04 ZTE Composite ADB Interface
Reported-by: Lars Melin
Signed-off-by: Bjørn Mork
---
drivers/net/usb/qmi_wwan.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/net/
Johannes Berg writes:
> On Wed, 2019-04-10 at 21:54 -0600, Subash Abhinov Kasiviswanathan wrote:
>
>> These packets will be processed as raw IP muxed frames on the PC as
>> well, not as ethernet though.
>
> But in order to transport them, they're always encapsulated in ethernet?
No. There is no
e you directed it to net-next for more thorough
testing first?
Acked-by: Bjørn Mork
Johannes Berg writes:
> Hi all,
>
> I've been looking at modem drivers, to see what the APIs are to interact
> with them, and while I originally thought I had the story sorted out ...
> not at all.
Thanks a lot for doing this! Being responsible for most of the issues
you point out, I can only s
s it's acceptable for
two devices when it was ok for one, so
Acked-by: Bjørn Mork
But I assume this isn't the last device we've seen with this issue.
Someone has already mention Quectel EM20. Maybe convert this code to a
quirk for the next device and leave all the device specific magic
like it's time to consider applying this unconditionally
to all devices. Feel free to propose something like that the next time
this issue comes up.
Acked-by: Bjørn Mork
This function is unreadable enough without indenting mismatches
and unnecessary line breaks.
Signed-off-by: Bjørn Mork
---
drivers/net/usb/cdc_ether.c | 26 +++---
1 file changed, 11 insertions(+), 15 deletions(-)
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb
alue makes sense, but hard coding 1500 feels wrong.
Should this relate to the real device mtu somehow? Do we need a
ndo_change_mtu to enforce this relationship? Should qmimux_rx_fixup()
respect the qmap device mtu?
I'm fine with this patch as a first step and immediate fix, so
Acked-by: Bjørn Mork
Daniele Palmas writes:
> This patch fixes qmap header retrieval when modem is configured for
> dl data aggregation.
>
> Signed-off-by: Daniele Palmas
> ---
> Hi Bjørn and all,
>
> I'm facing an issue when using qmi_wwan with modem configured with dl data
> aggregation and qmap multiplexing, e.g
IRK_SET_DTR(0x1bc7, 0x1900, 1)}, /* Telit LN940 series */
> {QMI_FIXED_INTF(0x1c9e, 0x9801, 3)},/* Telewell TW-3G HSPA+ */
> {QMI_FIXED_INTF(0x1c9e, 0x9803, 4)},/* Telewell TW-3G HSPA+ */
> {QMI_FIXED_INTF(0x1c9e, 0x9b01, 3)},/* XS Stick W100-2 from 4G
> Systems */
looking good.
Acked-by: Bjørn Mork
o amend it after fixing the message, or set the config
variable i18n.commitencoding to the encoding your project uses.
Don't know if that matters though. The commit message still looks fine
in utf8, so I guess not.
Acked-by: Bjørn Mork
Jörgen Storvist writes:
> Should be correct now as above if I understood you correctly.
Yup, the sorting part looks fine. But you need to drop the additional
text below the patch. It will mess up the result. Any extra text which
isn't part of the patch or the commit message should go inside th
NeilBrown writes:
> I got your patch working on 4.20-rc5 and did a performance comparison.
> With the staging driver (using iperf3) I get
> 220 MBit/sec in
> 680 MBit/sec out
>
> with the patched mainline driver I get
> 190 MBit/sec in
>93 MBit/sec out
>
> (numbers are a bit rubbery, bu
Jörgen Storvist writes:
> Added support for Fibocom NL668 series QMI WWAN interface in default USB
> mode: AT+GTUSBMODE=17.
> Using QMI_QUIRK_SET_DTR required by Qualcomm MDM9x07 chipsets.
>
> Signed-off-by: Jörgen Storvist
>
> drivers/net/usb/qmi_wwan.c | 1 +
> 1 file changed, 1 insertion(+)
[ fixed Johns address - the openwrt.org email was apparently never restored? ]
Greg Ungerer writes:
> The following change helped alot, but I still get some problems under
> sustained load and some types of port setups. Still trying to figure
> out what exactly is going on.
>
> --- a/linux/drive
g...@kernel.org writes:
> I have been working towards supporting the MT7530 switch as used in the
> MediaTek MT7621 SoC. Unlike the MediaTek MT7623 the MT7621 is built around
> a dual core MIPS CPU architecture. But underneath it is what appears to
> be the same 7530 switch.
Great! Good to see s
David Miller writes:
> From: David Ahern
> Date: Sat, 24 Nov 2018 17:12:48 -0700
>
>> IPX was moved to staging at the end of last year. Can decnet follow
>> suit? git log seems to indicate no active development in a very long time.
>
> Last time I tried to do that someone immediately said on the
Josh Elsasser writes:
> Fixes: 6a14ee0cfb19 ("ixgbe: Add X550 support function pointers")
Not that it matters much I guess, but I think LX SFPs were unsupported
at that time. The LX support appears to have been added under the radar
while refactoring ixgbe_setup_sfp_modules_X550em in commit e23f
ils due to
bad attributes")
Cc: David Ahern
Signed-off-by: Bjørn Mork
---
net/ipv4/devinet.c | 1 +
net/ipv6/addrconf.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 9250b309c742..a34602ae27de 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/
David Ahern writes:
> On 10/24/18 9:02 AM, David Ahern wrote:
>> On 10/24/18 3:36 AM, Li RongQing wrote:
>>> put net when input a invalid ifindex, otherwise it will be leaked
>>>
>>> Fixes: 5fcd266a9f64("net/ipv4: Add support for dumping addresses for a
>>> specific device")
>>> Cc: David Ahern
Giacinto Cifelli writes:
> Added support for Gemalto's Cinterion ALASxx WWAN interfaces
> by adding QMI_FIXED_INTF with Cinterion's VID and PID.
>
> Signed-off-by: Giacinto Cifelli
Acked-by: Bjørn Mork
enabled? Are you sure
there can't be any other type of serial function with 3 endpoints and
ff/ff/ff? Well, I guess no one knows for sure... And this is more than
good enough until it breaks. Thanks for solving the puzzle. Looks good
to me.
Acked-by: Bjørn Mork
Subash Abhinov Kasiviswanathan writes:
> Pass through mode is to allow packets in MAP format to be passed
> on to the stack. rmnet driver can be used to process and demultiplex
> these packets. Note that pass through mode can be enabled when the
> device is in raw ip mode only.
The concepte look
Subash Abhinov Kasiviswanathan writes:
>> thanks, I will test it on Monday.
>>
>> Just a question for my knowledge: is the new sysfs attribute really
>> needed? I mean, is there not any other way to understand from qmi_wwan
>> without user intervention that there is the rmnet device attached?
>>
Subash Abhinov Kasiviswanathan writes:
>> I followed Dan's advice and prepared a very basic test patch
>> (attached) for testing it through ip link.
>>
>> Basically things seem to be properly working with qmicli, but I needed
>> to modify a bit qmi_wwan, so I'm adding Bjørn that maybe can help.
>
Willy Tarreau writes:
> I agree on these points, but I'd like to figure what can be done to put
> a bit more pressure on ISPs to *always* provide IPv6.
Most ISPs are in it for the money. So what you can do is either to make
it more expensive to provide IPv4-only services or more profitable to
p
Josh Hill writes:
> Add support for Netgear Aircard 779S
>
> Signed-off-by: Josh Hill
Acked-by: Bjørn Mork
Please queue this for stable too. Thanks.
Bjørn
: add QMI_QUIRK_SET_DTR for Telit PID 0x1201")
Initial testing on an older SIM7100 modem shows no immediate side
effects.
Reported-by: Sebastian Sjoholm
Cc: Reinhard Speyerer
Signed-off-by: Bjørn Mork
---
I propose this for net-next for now to get some extra testing
exposure before going into sta
MBIM, without the device ID changing either.
Fix by requiring the vendor-specific class for interface number
based matching. Functions of other classes can and should use
class based matching instead.
Fixes: 03304bcb5ec4 ("net: qmi_wwan: use fixed interface number matching")
Signed-off
"SZ Lin (林上智)" writes:
> This patch adds support for PID 0x90b2 of ublox R410M.
Acked-by: Bjørn Mork
one)
> E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=125us
>
> Tested on openwrt distribution
>
> Signed-off-by: Pawel Dembicki
Acked-by: Bjørn Mork
Capturing on 'out'
ff ff ff ff ff ff 76 cf 76 37 d5 0a 81 00 00 14 ..v.v7..
0010 08 06 00 01 08 00 06 04 00 01 76 cf 76 37 d5 0a ..v.v7..
0020 0a 09 09 09 00 00 00 00 00 00 ..
Fixes: aff3d70a07ff ("tun: allow to attach ebp
Capturing on 'out'
ff ff ff ff ff ff 76 cf 76 37 d5 0a 81 00 00 14 ..v.v7..
0010 08 06 00 01 08 00 06 04 00 01 76 cf 76 37 d5 0a ..v.v7..
0020 0a 09 09 09 00 00 00 00 00 00 ..
Fixes: aff3d70a07ff ("tun: allow to attach ebp
David Miller writes:
> The VLAN business might be bogus, and needs to be removed.
>
> However, the pskb_trim() has to stay in some form. I think this is what
> Jason is trying to say.
>
> The semantics of running a BPF program is that the program returns the
> desired packet length. We must tru
Jason Wang writes:
> Good catch,
Thanks. I guess I am "lucky" as I apparently use configs no one else
are using, and therefore often experience breakage ;-)
I have been using tagged interfaces over tap for an occasional virtual
"lab" of kvm machines for years. It's a simple way to have a fle
Capturing on 'out'
ff ff ff ff ff ff 76 cf 76 37 d5 0a 81 00 00 14 ..v.v7..
0010 08 06 00 01 08 00 06 04 00 01 76 cf 76 37 d5 0a ..v.v7..
0020 0a 09 09 09 00 00 00 00 00 00 ..
Fixes: aff3d70a07ff ("tun: allow to attach ebpf
Bassem Boubaker writes:
> +#define GEMALTO_VENDOR_ID0x1e2d
This is defined as CINTERION_VENDOR_ID in drivers/usb/serial/option.c.
I have no idea which defintion is most correct, but I believe the macros
should be kept identical whatever you decide. Anything else is just
unnecessarily confus
Kristian Evensen writes:
> The Quectel EP06 is a Cat. 6 LTE modem. It uses the same interface as
> the EC20/EC25 for QMI, and requires the same "set DTR"-quirk to work.
>
> Signed-off-by: Kristian Evensen
Acked-by: Bjørn Mork
Oliver Neukum writes:
> That a kevent could not be scheduled is not an error.
> Such handlers must be able to deal with multiple events anyway.
> As the successful scheduling of a work is a debug event, make
> the failure debug priority, too.
>
> Signed-off-by: Oliver Neukum
> Reported-by: Crist
c6, 0x920d, 5)},
> + {QMI_QUIRK_SET_DTR(0x05c6, 0x9625, 4)}, /* YUGA CLM920-NC5 */
> {QMI_FIXED_INTF(0x0846, 0x68a2, 8)},
> {QMI_FIXED_INTF(0x12d1, 0x140c, 1)},/* Huawei E173 */
> {QMI_FIXED_INTF(0x12d1, 0x14ac, 1)},/* Huawei E1820 */
Perfect. Thanks
Acked-by: Bjørn Mork
Vamsi Samavedam writes:
> On Thu, Dec 14, 2017 at 07:55:50PM +0100, Bjørn Mork wrote:
>> It has been reported that the dummy byte we add to avoid
>> ZLPs can be forwarded by the modem to the PGW/GGSN, and that
>> some operators will drop the connection if this happens.
latter
assumption failed. Let's test out the first.
Signed-off-by: Bjørn Mork
---
I am a bit worried about the effect of this change on all the
devices I can't test myself. But trying it is the only way we
can ever find out
drivers/net/usb/qmi_wwan.c | 4 ++--
1 file changed, 2
Daniele Palmas writes:
> This patch adds support for Telit ME910 PID 0x1101.
>
> Signed-off-by: Daniele Palmas
Acked-by: Bjørn Mork
> bInterfaceSubClass254
Just curious: Is there some meaning hidden here?
Bjørn
100V LTE) */
> {QMI_FIXED_INTF(0x1bbb, 0x0203, 2)},/* Alcatel L800MA */
> {QMI_FIXED_INTF(0x2357, 0x0201, 4)},/* TP-LINK HSUPA Modem MA180 */
Looks good except for the duplicate 'From' line. Drop that and you can
add
Acked-by: Bjørn Mork
David Miller writes:
> From: Bjørn Mork
> Date: Wed, 6 Dec 2017 20:21:24 +0100
>
>> The qmi_wwan minidriver support a 'raw-ip' mode where frames are
>> received without any ethernet header. This causes alignment issues
>> because the skbs allocated by u
d using a per-device flag, since the same
minidriver also supports 'ethernet' mode.
Fixes: 32f7adf633b9 ("net: qmi_wwan: support "raw IP" mode")
Reported-and-tested-by: Jay Foster
Signed-off-by: Bjørn Mork
---
drivers/net/usb/qmi_wwan.c | 2 ++
drivers/net/usb/us
Reinhard Speyerer writes:
> before posting this problem report
> https://developer.gemalto.com/threads/ipv6dualstack-problems-pls8-e-revision-03017
> in the Gemalto developer forum I tested the qmi_wwan/cdc_ether changes
> you suggested above and apart from having two working QMI interfaces
> the
Oliver Graute writes:
> On 23/11/17, Bjørn Mork wrote:
>> Oliver Graute writes:
>>
>> > When the PLS8 devices show up with PID 0x0061 they will expose both a
>> > QMI port and a WWAN interface.
>>
>>
>> Please remove the indentat
Oliver Graute writes:
> When the PLS8 devices show up with PID 0x0061 they will expose both a
> QMI port and a WWAN interface.
Please remove the indentation.
> Signed-off-by: Oliver Graute
> ---
> drivers/net/usb/qmi_wwan.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/dri
-off-by: Sebastian Sjoholm
Perfect. Thanks.
Acked-by: Bjørn Mork
Shrirang Bagul writes:
> Dell Wireless 5819/5818 devices are re-branded Sierra Wireless MC74
> series modems which will by default boot with vid 0x413c and pid's
> 0x81cf, 0x81d0, 0x81d1,0x81d2. Along with qcserial, these modems support
> qmi_wwan on the usb interface #12.
NAK,
Interace #12 is
On November 20, 2017 5:19:21 AM GMT+01:00, ssjoh...@mac.com wrote:
>From: ssjoholm
>
>Signed-off-by: ssjoholm
>
>Quectel BG96 is an Qualcomm MDM9206 based IoT modem, supporting both
>CAT-M and NB-IoT. Tested hardware is BG96 mounted on Quectel
>development board (EVB).
>The USB id is added to q
constant by converting
the constant to LE.
Reported-by: Ben Hutchings
Fixes: 2b02c20ce0c2 ("cdc_ncm: Set NTB format again after altsetting switch for
Huawei devices")
Cc: Enrico Mioso
Cc: Christian Panton
Signed-off-by: Bjørn Mork
---
drivers/net/usb/cdc_ncm.c | 4 ++--
1 file changed, 2
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