ath10k: enhance swba event handler to adapt different size tim bitmap

Due to 512 client support in 10.4 firmware, size of tim ie is going
to be slightly higher than non 10.4 firmware. So, size of tim_bitmap
what is carried in swba event from 10.4 firmware is bit higher.

The only bottle neck to reuse existing swba handler
ath10k_wmi_event_host_swba() for 10.4 is that code designed to deal
with fixed size tim bitmap(ie, tim_info[].tim_bitmap in wmi_swba_ev_arg).
This patch removes such size limitation and makes it more suitable
to handle swba event which has different size tim bitmap.

All existing swba event parsing functions are changed to adapt this
change. Actual support to handle 10.4 swba event is added in next patch.
Only preparation is made in this patch.

Signed-off-by: Raja Mani <rmani@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index b1e4932f97f9..7c4a15f1ae77 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -5160,6 +5160,14 @@ struct wmi_tim_info {
 	__le32 tim_num_ps_pending;
 } __packed;
 
+struct wmi_tim_info_arg {
+	__le32 tim_len;
+	__le32 tim_mcast;
+	const __le32 *tim_bitmap;
+	__le32 tim_changed;
+	__le32 tim_num_ps_pending;
+} __packed;
+
 /* Maximum number of NOA Descriptors supported */
 #define WMI_P2P_MAX_NOA_DESCRIPTORS 4
 #define WMI_P2P_OPPPS_ENABLE_BIT	BIT(0)
@@ -5710,7 +5718,7 @@ struct wmi_peer_kick_ev_arg {
 
 struct wmi_swba_ev_arg {
 	__le32 vdev_map;
-	const struct wmi_tim_info *tim_info[WMI_MAX_AP_VDEV];
+	struct wmi_tim_info_arg tim_info[WMI_MAX_AP_VDEV];
 	const struct wmi_p2p_noa_info *noa_info[WMI_MAX_AP_VDEV];
 };