1 files changed, 12 insertions, 11 deletions

diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h
index 04efceef95a8..2af7982f6f0d 100644
--- a/drivers/net/wireless/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath5k/ath5k.h
@@ -273,12 +273,13 @@ enum ath5k_driver_mode {
 #define SHPREAMBLE_FLAG(_ix) \
         (HAS_SHPREAMBLE(_ix) ? AR5K_SET_SHORT_PREAMBLE : 0)
 
+
 /****************\
   TX DEFINITIONS
 \****************/
 
 /*
- * Tx Descriptor
+ * TX Status
  */
 struct ath5k_tx_status {
         u16     ts_seqnum;
@@ -426,7 +427,7 @@ enum ath5k_dmasize {
 \****************/
 
 /*
- * Rx Descriptor
+ * RX Status
  */
 struct ath5k_rx_status {
         u16     rs_datalen;
@@ -457,8 +458,6 @@ struct ath5k_mib_stats {
 };
 
 
-
-
 /**************************\
  BEACON TIMERS DEFINITIONS
 \**************************/
@@ -500,20 +499,22 @@ struct ath5k_beacon_state {
 #define TSF_TO_TU(_tsf) (u32)((_tsf) >> 10)
 
 
-
 /********************\
   COMMON DEFINITIONS
 \********************/
 
 /*
- * Atheros descriptor
+ * Atheros hardware descriptor
  */
 struct ath5k_desc {
-        u32     ds_link;
-        u32     ds_data;
-        u32     ds_ctl0;
-        u32     ds_ctl1;
-        u32     ds_hw[4];
+        u32     ds_link;        /* physical address of the next descriptor */
+        u32     ds_data;        /* physical address of data buffer (skb) */
+
+        union {
+                struct ath5k_hw_5210_tx_desc    ds_tx5210;
+                struct ath5k_hw_5212_tx_desc    ds_tx5212;
+                struct ath5k_hw_all_rx_desc     ds_rx;
+        } ud;
 
         union {
                 struct ath5k_rx_status rx;