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[v9,0/9] wifi: ath12k: Add monitor interface support on QCN9274

Message ID 20250313162100.2364049-1-quic_periyasa@quicinc.com
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Series wifi: ath12k: Add monitor interface support on QCN9274 | expand

Message

Karthikeyan Periyasamy March 13, 2025, 4:20 p.m. UTC 
Currently, monitor interface not supported. Therefore, add the missed TLV
tags parsing in the monitor parser, configure the monitor vdev state
identifier with HTT filter setup.

v9:
 wifi: ath12k: fix NULL access in assign channel context handler
  - Updated the commit message
 wifi: ath12k: add monitor interface support on QCN9274
  - Removed the mac80211 callback config handler procedure
  - Removed "Reviewed-by" tag
v8:
 wifi: ath12k: add monitor interface support on QCN9274
  - Added comment section for restricting one monitor i/f in each radio
v7:
 wifi: ath12k: Refactor the monitor channel context procedure
  - Added new patch to avoid multiple change in a patch
 wifi: ath12k: fix NULL access in assign channel context handler
  - Added fixes tag
v6:
 wifi: ath12k: fix NULL access in assign channel context handler
  - Added new patch
 wifi: ath12k: add monitor interface support on QCN9274
  - Moved to NO_VIRTUAL_MONITOR mac80211 feature for adapting single wiphy usecase
  - Removed tags
v5:
 - updated the s-o-b as a last tag
v4:
 - Rebased on ToT
 wifi: ath12k: Replace band define G with GHZ where appropriate
  - Dropped the tags due to rebase changes
v3:
 - rebased to ToT
v2:
 wifi: ath12k: add monitor interface support on QCN9274
  - remove redundant filter setting in ath12k_mac_monitor_start()
  - set the default filter when the htt monitor configuration get disable

Hari Chandrakanthan (1):
  wifi: ath12k: fix link valid field initialization in the monitor Rx

Karthikeyan Periyasamy (3):
  wifi: ath12k: Replace band define G with GHZ where appropriate
  wifi: ath12k: fix NULL access in assign channel context handler
  wifi: ath12k: Refactor the monitor channel context procedure

P Praneesh (5):
  wifi: ath12k: Add extra TLV tag parsing support in monitor Rx path
  wifi: ath12k: Avoid fetch Error bitmap and decap format from Rx TLV
  wifi: ath12k: change the status update in the monitor Rx
  wifi: ath12k: Avoid packet offset and FCS length from Rx TLV
  wifi: ath12k: add monitor interface support on QCN9274

 drivers/net/wireless/ath/ath12k/core.c    |   5 +
 drivers/net/wireless/ath/ath12k/core.h    |  18 +-
 drivers/net/wireless/ath/ath12k/debugfs.c |   4 +-
 drivers/net/wireless/ath/ath12k/dp.h      |   2 +
 drivers/net/wireless/ath/ath12k/dp_mon.c  | 362 ++++++++++++++++++----
 drivers/net/wireless/ath/ath12k/dp_mon.h  |   5 +-
 drivers/net/wireless/ath/ath12k/dp_rx.c   |   6 +-
 drivers/net/wireless/ath/ath12k/dp_tx.c   |   6 +
 drivers/net/wireless/ath/ath12k/hal_rx.h  |  15 +-
 drivers/net/wireless/ath/ath12k/hw.c      |   4 +-
 drivers/net/wireless/ath/ath12k/mac.c     | 163 +++++-----
 drivers/net/wireless/ath/ath12k/wmi.c     |  36 +--
 drivers/net/wireless/ath/ath12k/wmi.h     |  16 +-
 13 files changed, 456 insertions(+), 186 deletions(-)


base-commit: 42aa76e608ca845c98e79f9e23af0bdb07b2eb1d

Comments

Vasanthakumar Thiagarajan March 13, 2025, 5:41 p.m. UTC | #1 
On 3/13/2025 9:51 PM, Karthikeyan Periyasamy wrote:
> From: P Praneesh <quic_ppranees@quicinc.com>
> 
> Currently, the monitor interface is not supported. To support the monitor
> interface, configure the monitor vdev state identifier, configure the HTT
> filter setup, subscribe the mac80211 NO_VIRTUAL_MONITOR feature, remove
> the mac80211 callback config handler functionality since align to
> NO_VIRTUAL_MONITOR feature and prevent monitor interface to transmit
> packet. Therefore, add these procedures to add monitor interface support
> and enable the monitor interface support on the QCN9274 platform through
> the hardware parameter.
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> 
> Signed-off-by: P Praneesh <quic_ppranees@quicinc.com>
> Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>

Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>