From: Sarika Sharma <sarika.sharma@oss.qualcomm.com>
To: johannes@sipsolutions.net
Cc: linux-wireless@vger.kernel.org,
Sarika Sharma <sarika.sharma@oss.qualcomm.com>
Subject: [PATCH wireless-next 0/2] wifi: cfg80211/mac80211: optimize station info handling
Date: Tue, 28 Apr 2026 14:39:17 +0530 [thread overview]
Message-ID: <20260428090919.1798601-1-sarika.sharma@oss.qualcomm.com> (raw)
This series improve memory and logic efficiency in cfg80211 and
mac80211 during NL80211_CMD_GET_STATION. Allocate link_sinfo and
link tidstats objects only for valid links to reduce memory usage.
Avoid setting non-MLO applicable fields for MLO stations to
eliminate redundant operations and simplify the code path.
Sarika Sharma (2):
wifi: cfg80211/mac80211: change memory allocation for link_sinfo
structure
wifi: cfg80211/mac80211: set only non-MLO-applicable fields for
non-MLO stations
include/net/cfg80211.h | 29 ++++++++++++++++---
net/mac80211/ethtool.c | 4 +++
net/mac80211/sta_info.c | 63 ++++++++++++++++++++++++-----------------
net/wireless/nl80211.c | 35 ++++-------------------
net/wireless/util.c | 21 ++++++++++++++
5 files changed, 93 insertions(+), 59 deletions(-)
base-commit: 1f5ffc672165ff851063a5fd044b727ab2517ae3
--
2.34.1
next reply other threads:[~2026-04-28 9:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-28 9:09 Sarika Sharma [this message]
2026-04-28 9:09 ` [PATCH wireless-next 1/2] wifi: cfg80211/mac80211: change memory allocation for link_sinfo structure Sarika Sharma
2026-04-28 9:31 ` Johannes Berg
2026-04-29 6:08 ` Sarika Sharma
2026-04-29 6:16 ` Johannes Berg
2026-04-29 7:24 ` Sarika Sharma
2026-04-28 9:09 ` [PATCH wireless-next 2/2] wifi: cfg80211/mac80211: set only non-MLO-applicable fields for non-MLO stations Sarika Sharma
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