wifi: ath12k: Add MLO station state change handling
Add changes to handle multi-link station state change with proper
link handling and add code changes for ML peer creation, peer deletion.
In ath12k_mac_assign_link_sta() initialise all arsta fields first and only then
call rcu_assign_pointer(). This is to make sure that readers don't have access
to arsta which is still modified.
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: Sriram R <quic_srirrama@quicinc.com>
Signed-off-by: Harshitha Prem <quic_hprem@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241121155806.1862733-2-kvalo@kernel.org