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| author | Koen Vandeputte <koen.vandeputte@ncentric.com> | 2017-11-27 18:31:30 +0100 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2018-01-15 15:30:53 +0100 |
| commit | 7488be701029a86259dcd297a3c665eb65bdac6e (patch) | |
| tree | 7371ba535f8dcc287c783e69f1ab3f3c49286468 /target/linux/ipq806x/patches-4.9/864-05-dts-ipq4019-ap-dk01-remove-spi-chip-node-from-dtsi.patch | |
| parent | 030176e0e798227bf8c94d9c0bceb1a6e46697d8 (diff) | |
| download | upstream-7488be701029a86259dcd297a3c665eb65bdac6e.tar.gz upstream-7488be701029a86259dcd297a3c665eb65bdac6e.tar.bz2 upstream-7488be701029a86259dcd297a3c665eb65bdac6e.zip | |
uqmi: fix raw-ip mode for newer lte modems
Some newer LTE modems, like the MC7455 or EC25-E do not support
"802.3" mode, and will stay in "raw-ip" regardless of the mode being
set.
In this case, the driver must be informed that it should handle all
packets in raw mode. [1]
This commit fixes connectivity issues for these devices.
Before:
[ Node 5 ] udhcpc -i wwan0
udhcpc: started, v1.27.2
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
After:
[ Node 5 ] udhcpc -i wwan0
udhcpc: started, v1.27.2
udhcpc: sending discover
udhcpc: sending select for 100.66.245.226
udhcpc: lease of 100.66.245.226 obtained, lease time 7200
udhcpc: ifconfig wwan0 100.66.245.226 netmask 255.255.255.252 broadcast
+
udhcpc: setting default routers: 100.66.245.225
[1] https://lists.freedesktop.org/archives/libqmi-
devel/2017-January/002064.html
Tested on cns3xxx using a Sierra Wireless MC7455 LTE-A
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
[bumped PKG_RELEASE]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'target/linux/ipq806x/patches-4.9/864-05-dts-ipq4019-ap-dk01-remove-spi-chip-node-from-dtsi.patch')
0 files changed, 0 insertions, 0 deletions