TDA4VM: Does TDA4VM support jumbo frame?

Shine

Genius 13655 points

Part Number: TDA4VM

Hello Champs,

Does TDA4VM support jumbo frame?

Customer executed below command and it prompted below error message.

ifconfig eth0 mtu 9000 up

eth0: mtu greater than device maximum
SIOCSIFMTU: Invalid argument

Thanks
Regards
Shine

0 Tanmay Patil over 3 years ago

Hi Shine,

Is this ethfw or native linux driver? Which SDK?

Regards,
Tanmay

0 Shine over 3 years ago in reply to Tanmay Patil

Hi Tanmay,

Customer used the prebuilt kernel and filesystem in ti-processor-sdk-rtos-j721e-evm-08_04_00_06.

Thanks
Regards
Shine

+1 Tanmay Patil over 3 years ago in reply to Shine

Hi Shine,

I checked the TRM and it mentions that the maximum frame size possible is 2020 bytes. So cpsw doesn't support jumbo frames.

Regards,
Tanmay

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