[PATCH v2 0/5] wifi:ath11k/ath12k: refactor tx_arvif retrieval

aloka.dixit at oss.qualcomm.com aloka.dixit at oss.qualcomm.com
Sat Jan 18 21:22:45 PST 2025


From: Aloka Dixit <aloka.dixit at oss.qualcomm.com>

MLO MBSSID series for cfg80211/mac80211, which is in review here 
https://patchwork.kernel.org/project/linux-wireless/list/?series=902914&state=%2A&archive=both,
changes the way transmitted profile data is stored for each link.
As drivers currently retrieve 'arvif' for transmitted profile at
multiple places, MLO MBSSID changes will becomes unnecessarily
bloated with RCU operations for every retrieval. Refactor 'tx_arvif'
to avoid this.

Additionally, fix an issue in ath11k_mac_update_vif_chan() where
tx_arvif is not reset to NULL inside 'for' loop during each
iteration.

v2: fixed kernel test robot error in patch 1/5 for tx_vif.
https://lore.kernel.org/oe-kbuild-all/202501160626.Jbb3GHnk-lkp@intel.com

Aloka Dixit (5):
  wifi: ath11k: refactor transmitted arvif retrieval
  wifi: ath11k: pass tx arvif for MBSSID and EMA beacon generation
  wifi: ath12k: refactor transmitted arvif retrieval
  wifi: ath12k: pass tx arvif for MBSSID and EMA beacon generation
  wifi: ath12k: pass BSSID index as input for EMA

 drivers/net/wireless/ath/ath11k/mac.c | 75 ++++++++++++-------------
 drivers/net/wireless/ath/ath12k/mac.c | 81 +++++++++++++--------------
 2 files changed, 76 insertions(+), 80 deletions(-)


base-commit: e12eaef2f7ad3451fea43de58fd9da64ec888c01
-- 
2.34.1




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