wifi: ath12k: modify ath12k_mac_op_bss_info_changed() for MLO

Currently bss_info_changed callback (which is registered with
ath12k_mac_op_bss_info_changed()) is used to inform vif (struct ieee80211_vif) and bss
(struct ieee80211_bss_conf) level configuration changes to driver.

With MLO, vif level config as well each link config changes inside vif needs to
be updated and mac80211 uses vif_cfg_changed() and link_info_changed() callback
ops for the same, this is also backward compatible where mac80211 will update
default link conf changes in case VIF is non-MLO.

Rename ath12k_mac_op_bss_info_changed() to ath12k_mac_op_link_info_changed()
and register the same to link_info_changed callback.  Register
ath12k_mac_op_vif_cfg_changed() to vif_cfg_changed() callback and handle all
vif level configuration changes there.

Also, currently ath12k_mac_op_bss_info_changed() uses deflink to apply the
config or to cache the config based on the availability of corresponding vdev.
With MLO multiple links can be affiliated to a vif/BSS, so use the link id
provided by mac80211 to fetch the corresponding link to which the bss change
was intended.

For non-MLO link id 0 will be provided by mac80211 and deflink (which is mapped
to ahvif->links[0]) will be used.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-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>
Co-developed-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241015171416.518022-8-kvalo@kernel.org
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>

0 files changed, 0 insertions, 0 deletions