1 files changed, 26 insertions, 3 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h
index 421f4ba7c63c..73d01e586109 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h
@@ -17,11 +17,34 @@
 #ifndef _BRCM_AMPDU_H_
 #define _BRCM_AMPDU_H_
 
+/*
+ * Data structure representing an in-progress session for accumulating
+ * frames for AMPDU.
+ *
+ * wlc: pointer to common driver data
+ * skb_list: queue of skb's for AMPDU
+ * max_ampdu_len: maximum length for this AMPDU
+ * max_ampdu_frames: maximum number of frames for this AMPDU
+ * ampdu_len: total number of bytes accumulated for this AMPDU
+ * dma_len: DMA length of this AMPDU
+ */
+struct brcms_ampdu_session {
+        struct brcms_c_info *wlc;
+        struct sk_buff_head skb_list;
+        unsigned max_ampdu_len;
+        u16 max_ampdu_frames;
+        u16 ampdu_len;
+        u16 dma_len;
+};
+
+extern void brcms_c_ampdu_reset_session(struct brcms_ampdu_session *session,
+                                        struct brcms_c_info *wlc);
+extern int brcms_c_ampdu_add_frame(struct brcms_ampdu_session *session,
+                                   struct sk_buff *p);
+extern void brcms_c_ampdu_finalize(struct brcms_ampdu_session *session);
+
 extern struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc);
 extern void brcms_c_ampdu_detach(struct ampdu_info *ampdu);
-extern int brcms_c_sendampdu(struct ampdu_info *ampdu,
-                             struct brcms_txq_info *qi,
-                             struct sk_buff **aggp, int prec);
 extern void brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
                                  struct sk_buff *p, struct tx_status *txs);
 extern void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc);