In MLO, when the address translation from link to MLD is done
in fw/hw, it is necessary to be able to have some information
on the link on which the frame has been received. Extend the
rx API to include link_id in ieee80211_rx_status.
Signed-off-by: Vasanthakumar Thiagarajan <quic_vthiagar@xxxxxxxxxxx>
---
include/net/mac80211.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index f198af600b5e..23bc34657b16 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1480,6 +1480,9 @@ enum mac80211_rx_encoding {
* each A-MPDU but the same for each subframe within one A-MPDU
* @ampdu_delimiter_crc: A-MPDU delimiter CRC
* @zero_length_psdu_type: radiotap type of the 0-length PSDU
+ * @link_id: id of the link used to receive the packet. Applicable only with
+ * MLO connection, valid link ids are in 0-14, link_id 15 means either the
+ * link id is not known or it is a non-MLO connection.
*/
struct ieee80211_rx_status {
u64 mactime;
@@ -1504,6 +1507,7 @@ struct ieee80211_rx_status {
s8 chain_signal[IEEE80211_MAX_CHAINS];
u8 ampdu_delimiter_crc;
u8 zero_length_psdu_type;
+ u8 link_id;
};
static inline u32
--
2.17.1
