wifi: ath12k: advertise multi device interface combination

Browse source

The prerequisite for MLO support in cfg80211/mac80211 requires that all the
links participating in MLO belong to the same wiphy/struct ieee80211_hw. The
driver needs to group multiple discrete hardware components, each acting as a
link in MLO, under one wiphy. Consequently, the driver advertises
multi-hardware device interface combination capabilities specific to the radio,
including supported frequencies. The global interface combination represent the
combined interface capabilities.

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: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241209185421.376381-7-kvalo@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>

...

This commit is contained in:

Karthikeyan Periyasamy 2024-12-09 20:54:18 +02:00 • committed by Jeff Johnson

parent 3c9bc818b8

commit ae6b065282

1 changed files with 185 additions and 37 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

222

drivers/net/wireless/ath/ath12k/mac.c

View file