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[v3,0/5] wifi:ath11k/ath12k: refactor tx_arvif retrieval

Message ID 20250203214448.1978156-1-aloka.dixit@oss.qualcomm.com (mailing list archive)
Headers show
Series wifi:ath11k/ath12k: refactor tx_arvif retrieval | expand

Message

Aloka Dixit Feb. 3, 2025, 9:44 p.m. UTC 
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.

v3: address comment from v2 and removed NULL check for
vif->mbssid_tx_vif from patch #1.

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: 1ed13fdf7d8284742c8ede36dd553387839e5163