wl12xx: BA receiver support
Add new ampdu_action ops to support receiver BA.
The BA initiator session management in FW independently.
Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h
index f643e60..4bbaf04 100644
--- a/drivers/net/wireless/wl12xx/acx.h
+++ b/drivers/net/wireless/wl12xx/acx.h
@@ -1095,6 +1095,25 @@
u8 padding[3];
} __packed;
+struct wl1271_acx_ba_receiver_setup {
+ struct acx_header header;
+
+ /* Specifies Link Id, Range 0-31, 0xFF means ANY Link Id */
+ u8 link_id;
+
+ u8 tid;
+
+ u8 enable;
+
+ u8 padding[1];
+
+ /* Windows size in number of packets */
+ u16 win_size;
+
+ /* BA session starting sequence number. RANGE 0-FFF */
+ u16 ssn;
+} __packed;
+
struct wl1271_acx_fw_tsf_information {
struct acx_header header;
@@ -1244,8 +1263,10 @@
int wl1271_acx_set_ht_information(struct wl1271 *wl,
u16 ht_operation_mode);
int wl1271_acx_set_ba_session(struct wl1271 *wl,
- enum ieee80211_back_parties direction,
- u8 tid_index, u8 policy);
+ enum ieee80211_back_parties direction,
+ u8 tid_index, u8 policy);
+int wl1271_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, u16 ssn,
+ bool enable);
int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime);
int wl1271_acx_max_tx_retry(struct wl1271 *wl);