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author | Thomas Richard <thomas.richard@kontron.com> | 2021-04-20 16:49:02 +0200 |
---|---|---|
committer | Baptiste Jonglez <git@bitsofnetworks.org> | 2021-05-11 19:56:20 +0200 |
commit | 4d9f3ae2bb3904d6b5bc114291100b56cb320041 (patch) | |
tree | 2f9a4ba2720bfcc0cafb1309a2707f2920157cc0 /COPYING | |
parent | 4b89b90d9fdd6f5bb6b41a0f61c90095e2857aa1 (diff) | |
download | upstream-4d9f3ae2bb3904d6b5bc114291100b56cb320041.tar.gz upstream-4d9f3ae2bb3904d6b5bc114291100b56cb320041.tar.bz2 upstream-4d9f3ae2bb3904d6b5bc114291100b56cb320041.zip |
uqmi: fix network registration loop
With some debug in qmi.sh using following patch, some errors are visible
in the registration step
@@ -29,6 +29,7 @@ proto_qmi_init_config() {
}
proto_qmi_setup() {
+ set -x
local interface="$1"
local dataformat connstat plmn_mode mcc mnc
local device apn auth username password pincode delay modes pdptype
@@ -224,6 +225,8 @@ proto_qmi_setup() {
fi
done
+ registration=$(uqmi -s -d "$device" --get-serving-system)
+
[ -n "$modes" ] && uqmi -s -d "$device" --set-network-modes "$modes" > /dev/null 2>&1
echo "Starting network $interface"
During the boot of the system, modem could not start automatically its
network registration.
netifd: wan (9235): + echo 'Waiting for network registration'
netifd: wan (9235): Waiting for network registration
netifd: wan (9235): + local 'registration_timeout=0'
netifd: wan (9235): + uqmi -s -d /dev/cdc-wdm1 --get-serving-system
netifd: wan (9235): + grep '"searching"'
netifd: wan (9235): + uqmi -s -d /dev/cdc-wdm1 --get-serving-system
netifd: wan (9235): + registration='{"registration":"not_registered","plmn_mcc":208,"plmn_mnc":20,"plmn_description":"","roaming":true}'
netifd: wan (9235): + '[' -n ]
netifd: wan (9235): + echo 'Starting network wan'
As the while loop checks only "searching" pattern, uqmi.sh script quits
searching loop and continues whereas the modem is not registered
Other issue, after X seconds modem stops searching.
netifd: wan (9213): + uqmi -s -d /dev/cdc-wdm0 --get-serving-system
netifd: wan (9213): + grep '"searching"'
netifd: wan (9213): + '[' -e /dev/cdc-wdm0 ]
netifd: wan (9213): + '[' 3 -lt 0 -o 0 '=' 0 ]
netifd: wan (9213): + let registration_timeout++
netifd: wan (9213): + sleep 1
netifd: wan (9213): + uqmi -s -d /dev/cdc-wdm0 --get-serving-system
netifd: wan (9213): + grep '"searching"'
netifd: wan (9213): + uqmi -s -d /dev/cdc-wdm0 --get-serving-system
netifd: wan (9213): + registration='{"registration":"not_registered"}'
netifd: wan (9213): + '[' -n ]
netifd: wan (9213): + echo 'Starting network wan'
netifd: wan (9213): Starting network wan
If registration_timeout is not expired, registration can be restarted
Signed-off-by: Thomas Richard <thomas.richard@kontron.com>
Tested-by: Florian Eckert <fe@dev.tdt.de>
(cherry picked from commit 2eda042d553c23590c9d6ade8a1a17ffcfb4be7c)
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions