rt2x00: add field definitions for the TBTT_SYNC_CFG register

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index f02ea129680e..4930d29e1377 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -710,8 +710,14 @@
 
 /*
  * TBTT_SYNC_CFG:
+ * BCN_AIFSN: Beacon AIFSN after TBTT interrupt in slots
+ * BCN_CWMIN: Beacon CWMin after TBTT interrupt in slots
  */
 #define TBTT_SYNC_CFG                   0x1118
+#define TBTT_SYNC_CFG_TBTT_ADJUST       FIELD32(0x000000ff)
+#define TBTT_SYNC_CFG_BCN_EXP_WIN       FIELD32(0x0000ff00)
+#define TBTT_SYNC_CFG_BCN_AIFSN         FIELD32(0x000f0000)
+#define TBTT_SYNC_CFG_BCN_CWMIN         FIELD32(0x00f00000)
 
 /*
  * TSF_TIMER_DW0: Local lsb TSF timer, read-only