[sdx12] sdx12 IPA不生效问题分析及解决方案

问题描述

       sdx12 系统起来之后,IPA功能不生效,wifi to usb/ wifi to lte都不生效

问题log

dmesg日志

dmesg日志

[    0.195547] IPA framework init
[    0.196718] qcom_smd_rpm_probe: RPM-SMD running version 0
[    0.210382] Advanced Linux Sound Architecture Driver Initialized.
[    0.211494] IPA clients manager init
[    0.211501] ipa_usb driver init
[    0.218431] ipa_usb registered successfully
[    0.218438] exit: IPA_USB init success!
[    0.218445] ipa_wdi3 registered successfully
[    0.218451] ipa_gsb registered successfully
[    0.218456] ipa_uc_offload registered successfully
[    0.218462] ipa_mhi registered successfully
[    0.218468] ipa_wigig registered successfully
[    0.218473] ipa_eth registered successfully
[    0.218479] ipa_qdss registered successfully
-------》
[    1.462418] ipa ipa3_uc_state_check:649 uC interface not initialized
[    1.468359] ipa ipa3_uc_state_check:649 uC interface not initialized
[    1.476313] IPA F

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