EM7565 / carrier aggregation info
Daniele Palmas
dnlplm at gmail.com
Thu Nov 30 15:54:58 UTC 2017
Hi Reinhard,
2017-11-30 14:43 GMT+01:00 Reinhard Speyerer <rspmn at arcor.de>:
> It might also be helpful to crosscheck the qmicli -d /dev/cdc-wdm0
> --nas-get-lte-cphy-ca-info -v output for a Telit LM940 with the EM7565
> output if possible. Since the LM940 also supports 3CA according to the
> data sheet the qmicli output should also contain the additional TLVs
> of the EM7565 but with valid information.
>
that's what I get when using the LM940:
root at L2122:~# qmicli -d /dev/cdc-wdm0 --dms-get-model
[/dev/cdc-wdm0] Device model retrieved:
Model: 'LM940'
root at L2122:~# qmicli -d /dev/cdc-wdm0 --dms-get-revision
[/dev/cdc-wdm0] Device revision retrieved:
Revision: '24.01.511-B001'
root at L2122:~# qmicli -d /dev/cdc-wdm0 --nas-get-lte-cphy-ca-info -v
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] Opening device with
flags 'auto'...
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] loaded driver of
cdc-wdm port: qmi_wwan
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] automatically selecting QMI mode
[30 nov 2017, 16:47:54] [Debug] QMI Device at '/dev/cdc-wdm0' ready
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] Assuming service 'nas'
is supported...
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] Allocating new client ID...
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] sent message...
<<<<<< RAW:
<<<<<< length = 16
<<<<<< data = 01:0F:00:00:00:00:00:01:22:00:04:00:01:01:00:03
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...
<<<<<< QMUX:
<<<<<< length = 15
<<<<<< flags = 0x00
<<<<<< service = "ctl"
<<<<<< client = 0
<<<<<< QMI:
<<<<<< flags = "none"
<<<<<< transaction = 1
<<<<<< tlv_length = 4
<<<<<< message = "Allocate CID" (0x0022)
<<<<<< TLV:
<<<<<< type = "Service" (0x01)
<<<<<< length = 1
<<<<<< value = 03
<<<<<< translated = nas
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] received message...
<<<<<< RAW:
<<<<<< length = 24
<<<<<< data =
01:17:00:80:00:00:01:01:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:03:01
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...
<<<<<< QMUX:
<<<<<< length = 23
<<<<<< flags = 0x80
<<<<<< service = "ctl"
<<<<<< client = 0
<<<<<< QMI:
<<<<<< flags = "response"
<<<<<< transaction = 1
<<<<<< tlv_length = 12
<<<<<< message = "Allocate CID" (0x0022)
<<<<<< TLV:
<<<<<< type = "Result" (0x02)
<<<<<< length = 4
<<<<<< value = 00:00:00:00
<<<<<< translated = SUCCESS
<<<<<< TLV:
<<<<<< type = "Allocation Info" (0x01)
<<<<<< length = 2
<<<<<< value = 03:01
<<<<<< translated = [ service = 'nas' cid = '1' ]
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] Registered 'nas'
(version unknown) client with ID '1'
[30 nov 2017, 16:47:54] [Debug] Asynchronously getting carrier
aggregation info ...
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] sent message...
<<<<<< RAW:
<<<<<< length = 13
<<<<<< data = 01:0C:00:00:03:01:00:01:00:AC:00:00:00
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...
<<<<<< QMUX:
<<<<<< length = 12
<<<<<< flags = 0x00
<<<<<< service = "nas"
<<<<<< client = 1
<<<<<< QMI:
<<<<<< flags = "none"
<<<<<< transaction = 1
<<<<<< tlv_length = 0
<<<<<< message = "Get LTE Cphy CA Info" (0x00AC)
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] received message...
<<<<<< RAW:
<<<<<< length = 20
<<<<<< data = 01:13:00:80:03:01:02:01:00:AC:00:07:00:02:04:00:01:00:4A:00
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...
<<<<<< QMUX:
<<<<<< length = 19
<<<<<< flags = 0x80
<<<<<< service = "nas"
<<<<<< client = 1
<<<<<< QMI:
<<<<<< flags = "response"
<<<<<< transaction = 1
<<<<<< tlv_length = 7
<<<<<< message = "Get LTE Cphy CA Info" (0x00AC)
<<<<<< TLV:
<<<<<< type = "Result" (0x02)
<<<<<< length = 4
<<<<<< value = 01:00:4A:00
<<<<<< translated = FAILURE: InformationUnavailable
error: couldn't get carrier aggregation info: QMI protocol error (74):
'InformationUnavailable'
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] Releasing 'nas' client
with flags 'release-cid'...
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] Unregistered 'nas'
client with ID '1'
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] sent message...
<<<<<< RAW:
<<<<<< length = 17
<<<<<< data = 01:10:00:00:00:00:00:02:23:00:05:00:01:02:00:03:01
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] sent generic request
(translated)...
<<<<<< QMUX:
<<<<<< length = 16
<<<<<< flags = 0x00
<<<<<< service = "ctl"
<<<<<< client = 0
<<<<<< QMI:
<<<<<< flags = "none"
<<<<<< transaction = 2
<<<<<< tlv_length = 5
<<<<<< message = "Release CID" (0x0023)
<<<<<< TLV:
<<<<<< type = "Release Info" (0x01)
<<<<<< length = 2
<<<<<< value = 03:01
<<<<<< translated = [ service = 'nas' cid = '1' ]
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] received message...
<<<<<< RAW:
<<<<<< length = 24
<<<<<< data =
01:17:00:80:00:00:01:02:23:00:0C:00:02:04:00:00:00:00:00:01:02:00:03:01
[30 nov 2017, 16:47:54] [Debug] [/dev/cdc-wdm0] received generic
response (translated)...
<<<<<< QMUX:
<<<<<< length = 23
<<<<<< flags = 0x80
<<<<<< service = "ctl"
<<<<<< client = 0
<<<<<< QMI:
<<<<<< flags = "response"
<<<<<< transaction = 2
<<<<<< tlv_length = 12
<<<<<< message = "Release CID" (0x0023)
<<<<<< TLV:
<<<<<< type = "Result" (0x02)
<<<<<< length = 4
<<<<<< value = 00:00:00:00
<<<<<< translated = SUCCESS
<<<<<< TLV:
<<<<<< type = "Release Info" (0x01)
<<<<<< length = 2
<<<<<< value = 03:01
<<<<<< translated = [ service = 'nas' cid = '1' ]
[30 nov 2017, 16:47:54] [Debug] Client released
[30 nov 2017, 16:47:54] [Debug] Closed
Regards,
Daniele
> Regards,
> Reinhard
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