ath9k: Add pktlog support

chromeos/compat-wireless/drivers/net/wireless/ath/ath9k/ar9003_mac.c

 /*
  * Copyright (c) 2010 Atheros Communications Inc.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies.
  *
  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
@@ skipping 216 matching lines @@
         } else {
                 /* XXX Intermediate descriptor in a multi-descriptor frame.*/
                 ads->ctl11 = 0;
                 ads->ctl12 = AR_TxMore;
                 ads->ctl13 = 0;
                 ads->ctl14 = 0;
         }
 }
 
 static int ar9003_hw_proc_txdesc(struct ath_hw *ah, void *ds,
-                                 struct ath_tx_status *ts)
+                                 struct ath_tx_status *ts,
+                                 void *txs_desc)
 {
         struct ar9003_txs *ads;
 
         ads = &ah->ts_ring[ah->ts_tail];
 
         if ((ads->status8 & AR_TxDone) == 0)
                 return -EINPROGRESS;
 
         ah->ts_tail = (ah->ts_tail + 1) % ah->ts_size;
 
@@ skipping 50 matching lines @@
         ts->ts_rssi_ext0 = MS(ads->status7, AR_TxRSSIAnt10);
         ts->ts_rssi_ext1 = MS(ads->status7, AR_TxRSSIAnt11);
         ts->ts_rssi_ext2 = MS(ads->status7, AR_TxRSSIAnt12);
         ts->ts_shortretry = MS(ads->status3, AR_RTSFailCnt);
         ts->ts_longretry = MS(ads->status3, AR_DataFailCnt);
         ts->ts_virtcol = MS(ads->status3, AR_VirtRetryCnt);
         ts->ts_antenna = 0;
 
         ts->tid = MS(ads->status8, AR_TxTid);
 
+        memcpy(txs_desc, ads, sizeof(*ads));
         memset(ads, 0, sizeof(*ads));
 
         return 0;
 }
 
 static void ar9003_hw_set11n_txdesc(struct ath_hw *ah, void *ds,
                 u32 pktlen, enum ath9k_pkt_type type, u32 txpower,
                 u32 keyIx, enum ath9k_key_type keyType, u32 flags)
 {
         struct ar9003_txc *ads = (struct ar9003_txc *) ds;
@@ skipping 352 matching lines @@
 {
 
         ah->ts_paddr_start = ts_paddr_start;
         ah->ts_paddr_end = ts_paddr_start + (size * sizeof(struct ar9003_txs));
         ah->ts_size = size;
         ah->ts_ring = (struct ar9003_txs *) ts_start;
 
         ath9k_hw_reset_txstatus_ring(ah);
 }
 EXPORT_SYMBOL(ath9k_hw_setup_statusring);