ACK: [SRU][Jammy:linux-intel-iotg][PATCH v2 0/1] Ubuntu Server lose connection when download >1G large file

Tim Gardner tim.gardner at canonical.com
Wed May 11 12:21:33 UTC 2022


Seems like you ought to have an entry for linux-intel-iotg in the LP bug.

On 5/11/22 06:14, Tim Gardner wrote:
> Acked-by: Tim Gardner <tim.gardner at canonical.com>
> 
> On 5/10/22 21:03, Jian Hui Lee wrote:
>> BugLink: https://bugs.launchpad.net/bugs/1967257
>>
>> [Impact]
>> WW Field test reported Foxconn T99W175 5G module lose connection issue 
>> when download > 1G large file.
>> Similar issue can also be reproduced on Quectel EM160 4G test.
>>
>> [Where problems could occur]
>> This issue will randomly occur when device download speed reach to a 
>> certain value (60Mbps ~ 100Mbps) in Linux host. And once the issue 
>> happened, need to reboot system to recover.
>>
>> For linux-intel-iotg, we only need to cherry-pick patch from linux 
>> mainline to setup mru default of Quectel EM1xx series.
>>
>>
>> Yonglin Tan (1):
>>    bus: mhi: pci_generic: Add mru_default for Quectel EM1xx series
>>
>>   drivers/bus/mhi/pci_generic.c | 1 +
>>   1 file changed, 1 insertion(+)
>>
> 

-- 
-----------
Tim Gardner
Canonical, Inc



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