Bug #118956: 【BSP】【EVT3】【ST】【eth】副屏单独重启、OTA升级、过压等情况下关机重启后，需要进入操作界面8-10s才能同步 - Figure - 中科创达

Bug #118956

【BSP】【EVT3】【ST】【eth】副屏单独重启、OTA升级、过压等情况下关机重启后，需要进入操作界面8-10s才能同步

Added by 移动测试一组_CDTS 刘强 about 2 years ago. Updated almost 2 years ago.

Status:

CLOSED

Start date:

2023-07-02

Priority:

High

Due date:

Assignee:

移动测试一组_CDTS 刘强

% Done:

100%

Category:

BSP

Target version:

Need_Info:

Found Version:

0116

Resolution:

FIXED

Degrated:

Severity:

Major

Verified Version:

Reproducibility:

Every time

Fixed Version:

2023-07-14

Test Type:

Root cause:

依靠监控函数进行phylink的话，就会比较迟。

Description

【前提条件】
None

【测试步骤】
1. 烧写正常版本后开机
2. 进行OTA升级、或者adb reboot、过压保护断电重启
3. 设备重启后进入操作界面查看网络同步情况
【预期结果】
3 进入操作界面后马上可以同步网络

【实际结果】
3 进入操作界面后需要8-10s才能同步

eth.txt (2.77 MB) 移动测试一组_CDTS 刘强, 2023-07-02 16:06

History

#1 Updated by CD TPM-王祥林 about 2 years ago

Assignee changed from CD TPM-王祥林 to CD_BSP 彭文亮

#2 Updated by CD_BSP 彭文亮 about 2 years ago

结论： mcu发送的iop link信息从日志“eth.txt”中无法搜索到，*即mpu未收到mcu发送的phy link信号，*因此只能采用驱动中的监控函数进行 link动作。请安排同事去排查为何没有收到mcu的uart信息。@王祥林

备注：
日志信息摘取
07-02 16:05:28.432 0 0 E [ 6.061042] mv2112_read_status: autoneg not complete;time=6060 ms #内核启动基本上没有延迟
07-02 16:05:49.989 0 0 D : [ 27.616107] mv2112 func:mv2112_setup_work_handler:98 phyinit(from delayed_work) suc #只能由监控函数来进行link动作，此动作设置的靠后。
07-02 16:05:49.989 0 0 I : [ 27.616116] mv2112_setup_forced
07-02 16:05:50.919 0 0 I : [ 28.544657] lan743x 0001:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control off

#3 Updated by CD TPM-王祥林 almost 2 years ago

如沟通，请考虑在没收到mcu消息的时候在目前的基础上将有线网络提前8-10s建立好。

#4 Updated by CD_BSP 彭文亮 almost 2 years ago

1）
patch:https://dev.thundercomm.com/gerrit/c/general/kernel/msm-4.19/+/211544
由内核时间25s执行，改到了12S执行。已经比较提前了。
意欲满足祥林提出的要求。
2）编译好的VB经刘强测试
/Figure/VerifyBuild/Pre_figure_turbox-c2130c-la1.1-qssi12-dev/20230630/202306301902-1124
“”这个OTA升级了三次，升级完adb reboot各5次，每次启动后大约2-3s左右就能同步，比之前块很多“”

请@王祥林查看效果，是否符合要求。

#5 Updated by 移动测试一组_CDTS 刘强 almost 2 years ago

Assignee changed from CD_BSP 彭文亮 to CD TPM-王祥林

#6 Updated by CD TPM-王祥林 almost 2 years ago

Assignee changed from CD TPM-王祥林 to CD_BSP 彭文亮

效果没问题，代码可以review后入库。

#7 Updated by IoT scm almost 2 years ago

Gerrit Merge Information：

ID	Project	Branch	Uploader
211544	general/kernel/msm-4.19	Pre_figure_turbox-c2130c-la1.1-vendor-dev	wenliang.peng@thundersoft.com
BSP:Ethernet: Optimize linking time of phy. The start time of the monitor function has been changed from a delay of 25S to 12S. TC-RID: 0301-0400601 IssueID: TS-R-DF-118956 Change-Id: I9395ff31f674fb6a062ce016812a71b77df2877a

#8 Updated by IoT scm almost 2 years ago

Gerrit Merge Information：

ID	Project	Branch	Uploader
214754	general/kernel/msm-4.19	Pre_figure_turbox-c2130c-la1.1-vendor-release_sorp	wangxl0510@thundersoft.com
BSP:Ethernet: Optimize linking time of phy. The start time of the monitor function has been changed from a delay of 25S to 12S. TC-RID: 0301-0400601 IssueID: TS-R-DF-118956 Change-Id: I9395ff31f674fb6a062ce016812a71b77df2877a (cherry picked from commit ca268a50cbac3d268a0ab4d4810b1c38452e5d29)