X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Fiwlwifi%2Fiwl-helpers.h;h=8821f088ba7fef0e982733193a30c7ef478f7440;hp=621abe3c5afce3fc2b73b66e37c82c7b4d8fcf66;hb=6303710d7aa62bfb154cd13ab5ab12cfa8baaf91;hpb=70c74e59db7450d5c9164abeb3b6752f8045288b

diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h
index 621abe3c5afc..8821f088ba7f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-helpers.h
+++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h
@@ -44,20 +44,6 @@ static inline struct ieee80211_conf *ieee80211_get_hw_conf(
 	return &hw->conf;
 }
 
-static inline int iwl_check_bits(unsigned long field, unsigned long mask)
-{
-	return ((field & mask) == mask) ? 1 : 0;
-}
-
-static inline unsigned long elapsed_jiffies(unsigned long start,
-					    unsigned long end)
-{
-	if (end >= start)
-		return end - start;
-
-	return end + (MAX_JIFFY_OFFSET - start) + 1;
-}
-
 /**
  * iwl_queue_inc_wrap - increment queue index, wrap back to beginning
  * @index -- current index
@@ -109,42 +95,36 @@ static inline int iwl_alloc_fw_desc(struct pci_dev *pci_dev,
  * | | | | | | | |
  * | | | | | | +-+-------- AC queue (0-3)
  * | | | | | |
- * | +-+-+-+-+------------ HW A-MPDU queue
+ * | +-+-+-+-+------------ HW queue ID
  * |
- * +---------------------- indicates agg queue
+ * +---------------------- unused
  */
-static inline u8 iwl_virtual_agg_queue_num(u8 ac, u8 hwq)
+static inline void iwl_set_swq_id(struct iwl_tx_queue *txq, u8 ac, u8 hwq)
 {
 	BUG_ON(ac > 3);   /* only have 2 bits */
-	BUG_ON(hwq > 31); /* only have 5 bits */
+	BUG_ON(hwq > 31); /* only use 5 bits */
 
-	return 0x80 | (hwq << 2) | ac;
+	txq->swq_id = (hwq << 2) | ac;
 }
 
-static inline void iwl_wake_queue(struct iwl_priv *priv, u8 queue)
+static inline void iwl_wake_queue(struct iwl_priv *priv,
+				  struct iwl_tx_queue *txq)
 {
-	u8 ac = queue;
-	u8 hwq = queue;
-
-	if (queue & 0x80) {
-		ac = queue & 3;
-		hwq = (queue >> 2) & 0x1f;
-	}
+	u8 queue = txq->swq_id;
+	u8 ac = queue & 3;
+	u8 hwq = (queue >> 2) & 0x1f;
 
 	if (test_and_clear_bit(hwq, priv->queue_stopped))
 		if (atomic_dec_return(&priv->queue_stop_count[ac]) <= 0)
 			ieee80211_wake_queue(priv->hw, ac);
 }
 
-static inline void iwl_stop_queue(struct iwl_priv *priv, u8 queue)
+static inline void iwl_stop_queue(struct iwl_priv *priv,
+				  struct iwl_tx_queue *txq)
 {
-	u8 ac = queue;
-	u8 hwq = queue;
-
-	if (queue & 0x80) {
-		ac = queue & 3;
-		hwq = (queue >> 2) & 0x1f;
-	}
+	u8 queue = txq->swq_id;
+	u8 ac = queue & 3;
+	u8 hwq = (queue >> 2) & 0x1f;
 
 	if (!test_and_set_bit(hwq, priv->queue_stopped))
 		if (atomic_inc_return(&priv->queue_stop_count[ac]) > 0)
@@ -168,6 +148,12 @@ static inline void iwl_disable_interrupts(struct iwl_priv *priv)
 	IWL_DEBUG_ISR(priv, "Disabled interrupts\n");
 }
 
+static inline void iwl_enable_rfkill_int(struct iwl_priv *priv)
+{
+	IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n");
+	iwl_write32(priv, CSR_INT_MASK, CSR_INT_BIT_RF_KILL);
+}
+
 static inline void iwl_enable_interrupts(struct iwl_priv *priv)
 {
 	IWL_DEBUG_ISR(priv, "Enabling interrupts\n");