Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6

[pandora-kernel.git] / drivers / net / wireless / ath / ath9k / ar9002_hw.c

diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
index f44c84a..9ff7c30 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008-2010 Atheros Communications Inc.
+ * Copyright (c) 2008-2011 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
@@ -499,45 +499,6 @@ void ar9002_hw_enable_async_fifo(struct ath_hw *ah)
        }
 }
 
-/*
- * If Async FIFO is enabled, the following counters change as MAC now runs
- * at 117 Mhz instead of 88/44MHz when async FIFO is disabled.
- *
- * The values below tested for ht40 2 chain.
- * Overwrite the delay/timeouts initialized in process ini.
- */
-void ar9002_hw_update_async_fifo(struct ath_hw *ah)
-{
-       if (AR_SREV_9287_13_OR_LATER(ah)) {
-               REG_WRITE(ah, AR_D_GBL_IFS_SIFS,
-                         AR_D_GBL_IFS_SIFS_ASYNC_FIFO_DUR);
-               REG_WRITE(ah, AR_D_GBL_IFS_SLOT,
-                         AR_D_GBL_IFS_SLOT_ASYNC_FIFO_DUR);
-               REG_WRITE(ah, AR_D_GBL_IFS_EIFS,
-                         AR_D_GBL_IFS_EIFS_ASYNC_FIFO_DUR);
-
-               REG_WRITE(ah, AR_TIME_OUT, AR_TIME_OUT_ACK_CTS_ASYNC_FIFO_DUR);
-               REG_WRITE(ah, AR_USEC, AR_USEC_ASYNC_FIFO_DUR);
-
-               REG_SET_BIT(ah, AR_MAC_PCU_LOGIC_ANALYZER,
-                           AR_MAC_PCU_LOGIC_ANALYZER_DISBUG20768);
-               REG_RMW_FIELD(ah, AR_AHB_MODE, AR_AHB_CUSTOM_BURST_EN,
-                             AR_AHB_CUSTOM_BURST_ASYNC_FIFO_VAL);
-       }
-}
-
-/*
- * We don't enable WEP aggregation on mac80211 but we keep this
- * around for HAL unification purposes.
- */
-void ar9002_hw_enable_wep_aggregation(struct ath_hw *ah)
-{
-       if (AR_SREV_9287_13_OR_LATER(ah)) {
-               REG_SET_BIT(ah, AR_PCU_MISC_MODE2,
-                           AR_PCU_MISC_MODE2_ENABLE_AGGWEP);
-       }
-}
-
 /* Sets up the AR5008/AR9001/AR9002 hardware familiy callbacks */
 void ar9002_hw_attach_ops(struct ath_hw *ah)
 {