mvneta: Fix MTU update sequence
ClosedPublic
Actions

Authored by kd on Aug 30 2021, 9:11 AM.

Tags

None

Referenced Files

	F131897976: D31724.diff
	Sun, Oct 12, 1:44 AM

	Unknown Object (File)
	Sep 1 2025, 11:49 PM

	Unknown Object (File)
	Aug 31 2025, 2:13 PM

	Unknown Object (File)
	Aug 31 2025, 8:41 AM

	Unknown Object (File)
	Aug 31 2025, 7:55 AM

	Unknown Object (File)
	Aug 16 2025, 3:18 AM

	Unknown Object (File)
	Aug 14 2025, 5:47 AM

	Unknown Object (File)
	Jun 28 2025, 6:53 PM

View All 62 Files

Subscribers

None

Details

Reviewers

mw
wma

Commits

rGdcd0d08b692f: mvneta: Fix MTU update sequence
rG5438ef47e377: mvneta: Fix MTU update sequence

Summary

After MTU is updated we might start using allocating RX buffers from different pool. (MJUM9BYTES vs MCLBYTES)
Because of that we need to update the RX buffer size in hardware.
Previously it was done only when the interface was up, which is incorrect since MTU can be changed at any time.