Differential D52300

[iwx] tell net80211 not to originate NULL data frames
ClosedPublic
Actions

Authored by adrian on Aug 31 2025, 3:08 AM.

Tags

Referenced Files

	Unknown Object (File)
	Thu, Nov 27, 8:12 PM

	Unknown Object (File)
	Thu, Nov 27, 4:39 PM

	Unknown Object (File)
	Nov 1 2025, 8:32 PM

	Unknown Object (File)
	Oct 24 2025, 3:29 AM

	Unknown Object (File)
	Oct 22 2025, 11:17 PM

	Unknown Object (File)
	Oct 12 2025, 7:21 PM

	Unknown Object (File)
	Oct 12 2025, 1:26 PM

	Unknown Object (File)
	Oct 11 2025, 6:33 AM

View All 30 Files

Subscribers

Details

Reviewers

Group Reviewers

Commits

rGdb69f613ee45: [iwx] tell net80211 not to originate NULL data frames

Summary

Tell it not to originate NULL / QoS NULL data frames.
The firmware will handle them here.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Skipped

Unit

Tests Skipped

Build Status

Buildable 66704
Build 63587: arc lint + arc unit

Event Timeline

adrian created this revision.Aug 31 2025, 3:08 AM

Herald added a subscriber: imp. · View Herald TranscriptAug 31 2025, 3:08 AM

adrian requested review of this revision.Aug 31 2025, 3:08 AM

Harbormaster completed remote builds in B66704: Diff 161280.Aug 31 2025, 3:08 AM

adrian added a parent revision: D52299: [iwn] Don't originate NULL data frames in net80211.Aug 31 2025, 3:08 AM

adrian added a child revision: D52301: [rtwn] Migrate to use ieee80211_output_seqno_assign().

adrian added a reviewer: wireless.Aug 31 2025, 3:17 AM

adrian added a project: wireless.

If you say so; wonder what iwx tells firmware about SMPS?

This revision is now accepted and ready to land.Sep 1 2025, 1:20 AM

In D52300#1194454, @bz wrote:

If you say so; wonder what iwx tells firmware about SMPS?

SMPS should be handled by firmware. We likely do some negotiation, but the actual mechanics of it needs to be done in the firmware as it involves setting bits in control frames.

Closed by commit rGdb69f613ee45: [iwx] tell net80211 not to originate NULL data frames (authored by adrian). · Explain WhySep 20 2025, 12:48 AM

This revision was automatically updated to reflect the committed changes.

adrian added a commit: rGdb69f613ee45: [iwx] tell net80211 not to originate NULL data frames.

Revision Contents
Changeset List

Path

Size

sys/

dev/

iwx/

2 lines

Diff 161280

sys/dev/iwx/if_iwx.c

Loading...