[BUG]T99W373 MBIM模式却选择QMI拨号？导致无法获取IP。2.8版本不这样

[Jim78778]

描述问题
提供模组型号、路由器平台、路由器系统发行版等信息
Describe the Issue
Provide module model, router platform, router system distribution, etc.
[2026-01-04 15:18:34] modem_dial:modem_path=/sys/bus/pci/devices/0000:01:00.0/,driver=mhi,interface=0000_01_00_0,at_port=/dev/mhi_DUN,using_sim_slot:1,dns_list:
[2026-01-04 15:18:39] modem_dial:info sim card is ready
[2026-01-04 15:18:39] modem_dial:create interface 0000_01_00_0 with proto dhcp and metric 11
[2026-01-04 15:18:39] modem_dial:network reload
[2026-01-04 15:18:40] modem_dial:firewall reload
[2026-01-04 15:18:40] modem_dial:interface 0000_01_00_0 already set to rmnet_mhi0.1
[2026-01-04 15:18:40] modem_dial:dialing /sys/bus/pci/devices/0000:01:00.0/ driver mhi
[2026-01-04 15:18:40] modem_dial:dialing: quectel-CM-M -4 -6 -n 2 -i rmnet_mhi0 -d -M 11 -f /var/run/qmodem/0000_01_00_0_dir/dial_log
[01-04_15:18:40:135] network interface 'rmnet_mhi0' or qmidev '' is not exist
[01-04_15:18:40:135] netcard driver = pcie_mhi, driver version = V1.3.8
[01-04_15:18:40:135] qmap_mode = 1, qmap_version = 9, qmap_size = 15360, muxid = 0x81, qmap_netcard = rmnet_mhi0.1
[01-04_15:18:40:136] Modem works in QMI mode
[01-04_15:18:40:184] cdc_wdm_fd = 8
[01-04_15:18:40:352] Get clientWDS = 18
[01-04_15:18:40:355] Get clientWDS = 19
[01-04_15:18:40:357] Get clientDMS = 1
[01-04_15:18:40:359] Get clientNAS = 2
[01-04_15:18:40:362] Get clientUIM = 2
[01-04_15:18:40:364] Get clientWDA = 1
[01-04_15:18:40:368] requestBaseBandVersion FDE.F0.3.0.1.1.CU.001

复现方法
Steps to Reproduce

1. Go to '...'
2. Click on '...'
3. Scroll down to '...'
4. See the error

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期望行为
描述正常情况下应该是什么行为
Expected Behavior
Describe what the normal behavior should be.

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屏幕截图
Screenshots

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日志信息
请在终端执行以下命令并将结果粘贴到对应的折叠代码块中
Log Information
Please execute the following commands in the terminal and paste the results into the corresponding collapsible code blocks below:

模组配置 (Module Configuration)

uci show qmodem
# 显示模组配置
# Show module configuration

粘贴结果到此处
Paste the output here

网络配置 (Network Configuration)

uci show network
# 显示网络配置
# Show network configuration

粘贴结果到此处
Paste the output here

系统日志 (System Logs)

logread
# 查看系统日志
# View system logs

粘贴结果到此处
Paste the output here

内核日志 (Kernel Logs)

dmesg
# 查看内核日志
# View kernel logs

粘贴结果到此处
Paste the output here

如果是USB模组相关的问题，执行以下命令并填写结果：
If the issue is related to USB modules, execute the following command and paste the output:

USB设备信息 (USB Devices)

lsusb
# 列出USB设备
# List USB devices

粘贴结果到此处
Paste the output here

如果是PCIe模组相关的问题，执行以下命令并填写结果：
If the issue is related to PCIe modules, execute the following command and paste the output:

PCIe设备信息 (PCIe Devices)

lspci
# 列出PCIe设备
# List PCIe devices

粘贴结果到此处
Paste the output here

如果模组扫描存在问题，执行以下命令并填写结果：
If there is an issue with module scanning, execute the following command and paste the output:

模组扫描 (Module Scanning)

/usr/share/qmodem/modem_scan.sh scan
# 扫描模组
# Scan modules

粘贴结果到此处
Paste the output here

[Jim78778]

[01-04_15:18:40:136] Modem works in QMI mode

[x-shark]

请确认驱动是否为mbim模式？

[Jim78778]

请确认驱动是否为mbim模式？

小维CPE ，8071那货，固件来源它方，驱动全塞了，导致重载pcie接口就跳驱动变设备代码，咋整啊

[Jim78778]

请确认驱动是否为mbim模式？

pcie slot: 0000:01:00.0
netdev_path: /sys/devices/platform/soc/20000000.pci/pci0000:00/0000:00:00.0/0000:01:00.0/...

kernel: [ 49.864272] [I][mhi0][__mhi_prepare_channel] Entered: preparing channel:32
kernel: [ 49.867494] [I][mhi0][__mhi_prepare_channel] Chan:32 successfully moved to start state
kernel: [ 49.893192] [I][mhi0][__mhi_prepare_channel] Chan:33 successfully moved to start state

net_devices: rmnet_mhi0 dun_devices: mhi_DUN

add modem t99w373 slot 0000:01:00.0 slot_type pcie

pci 0000:01:00.0: [105b:e0f5] type 00 class 0xff0000

root@QWRT:# cat /proc/iomem | grep -i "2030"
20300000-204fffff : PCI Bus 0000:01
20300000-20300fff : 0000:01:00.0
20300000-20300fff : mhi
20301000-20301fff : 0000:01:00.0
root@QWRT:# cat /sys/bus/pci/devices/0000:01:00.0/vendor
0x105b
root@QWRT:# cat /sys/bus/pci/devices/0000:01:00.0/device
0xe0f5
root@QWRT:# cat /sys/bus/pci/devices/0000:01:00.0/class
0xff0000
root@QWRT:~# cat /sys/kernel/debug/mhi/0000:01:00.0/*
cat: can't open '/sys/kernel/debug/mhi/0000:01:00.0/*': No such file or directory
MHI驱动是啥？

[Jim78778]

AT+USBSWITCH? >> /dev/mhi_DUN

+USBSWITCH: empt

OK
<<EOF
AT^PCIEMODE? >> /dev/mhi_DUN

+PCIEMODE :1

OK
<<EOF

[2024-11-08 01:34:03] modem_hang:hang up /sys/bus/pci/devices/0000:01:00.0/ driver mhi
[2024-11-08 01:34:03] modem_hang:wwan_hang
[2024-11-08 01:34:03] modem_hang:delete interface 0000_01_00_0
[2024-11-08 01:34:03] modem_dial:modem_path=/sys/bus/pci/devices/0000:01:00.0/,driver=mhi,interface=0000_01_00_0,at_port=/dev/mhi_DUN,using_sim_slot:1,dns_list:
[2024-11-08 01:34:08] modem_dial:info sim card is ready
[2024-11-08 01:34:08] modem_dial:create interface 0000_01_00_0 with proto dhcp and metric 12
[2024-11-08 01:34:08] modem_dial:create interface 0000_01_00_0v6 with proto dhcpv6 and metric 12
[2024-11-08 01:34:08] modem_dial:network reload
[2024-11-08 01:34:09] modem_dial:firewall reload
[2024-11-08 01:34:09] modem_dial:set interface 0000_01_00_0 to rmnet_mhi0.1
[2024-11-08 01:34:09] modem_dial:dialing /sys/bus/pci/devices/0000:01:00.0/ driver mhi
[2024-11-08 01:34:09] modem_dial:dialing: quectel-CM-M -4 -6 -s 5gscuiot -i rmnet_mhi0 -d -M 12 -f /var/run/qmodem/0000_01_00_0_dir/dial_log
46
[11-08_01:32:09:369] try to requestSetupDataCall 10 second later
[11-08_01:32:19:373] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0x46
[11-08_01:32:19:379] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0x46
[11-08_01:32:19:379] try to requestSetupDataCall 20 second later
[11-08_01:32:39:396] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0x46
[11-08_01:32:39:401] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0x46
[11-08_01:32:39:401] try to requestSetupDataCall 40 second later
[11-08_01:33:19:428] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0x46
[11-08_01:33:19:433] requestSetupDataCall QMUXResult = 0x1, QMUXError = 0x46
[11-08_01:33:19:433] try to requestSetupDataCall 60 second later