iwlwifi: hw names cleanup

This patch make some cleanup in HW names

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 62 insertions, 56 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
index 1898888e71f2..de7bac149723 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
@@ -126,16 +126,18 @@
 /* Sizes and addresses for instruction and data memory (SRAM) in
  * 4965's embedded processor.  Driver access is via HBUS_TARG_MEM_* regs. */
 #define RTC_INST_LOWER_BOUND                    (0x000000)
-#define KDR_RTC_INST_UPPER_BOUND                (0x018000)
+#define IWL49_RTC_INST_UPPER_BOUND              (0x018000)
 
 #define RTC_DATA_LOWER_BOUND                    (0x800000)
-#define KDR_RTC_DATA_UPPER_BOUND                (0x80A000)
+#define IWL49_RTC_DATA_UPPER_BOUND              (0x80A000)
 
-#define KDR_RTC_INST_SIZE    (KDR_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND)
-#define KDR_RTC_DATA_SIZE    (KDR_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND)
+#define IWL49_RTC_INST_SIZE     \
+                        (IWL49_RTC_INST_UPPER_BOUND - RTC_INST_LOWER_BOUND)
+#define IWL49_RTC_DATA_SIZE     \
+                        (IWL49_RTC_DATA_UPPER_BOUND - RTC_DATA_LOWER_BOUND)
 
-#define IWL_MAX_INST_SIZE KDR_RTC_INST_SIZE
-#define IWL_MAX_DATA_SIZE KDR_RTC_DATA_SIZE
+#define IWL_MAX_INST_SIZE IWL49_RTC_INST_SIZE
+#define IWL_MAX_DATA_SIZE IWL49_RTC_DATA_SIZE
 
 /* Size of uCode instruction memory in bootstrap state machine */
 #define IWL_MAX_BSM_SIZE BSM_SRAM_SIZE
@@ -143,7 +145,7 @@
 static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr)
 {
         return (addr >= RTC_DATA_LOWER_BOUND) &&
-               (addr < KDR_RTC_DATA_UPPER_BOUND);
+               (addr < IWL49_RTC_DATA_UPPER_BOUND);
 }
 
 /********************* START TEMPERATURE *************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 73e8a24eb9ce..e8cff7dbfe87 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -532,7 +532,7 @@ static int iwl4965_txq_ctx_reset(struct iwl_priv *priv)
         }
 
         /* Turn off all Tx DMA channels */
-        iwl_write_prph(priv, KDR_SCD_TXFACT, 0);
+        iwl_write_prph(priv, IWL49_SCD_TXFACT, 0);
         iwl_release_nic_access(priv);
         spin_unlock_irqrestore(&priv->lock, flags);
 
@@ -1731,7 +1731,7 @@ static void iwl4965_set_wr_ptrs(struct iwl_priv *priv, int txq_id, u32 index)
 {
         iwl_write_direct32(priv, HBUS_TARG_WRPTR,
                              (index & 0xff) | (txq_id << 8));
-        iwl_write_prph(priv, KDR_SCD_QUEUE_RDPTR(txq_id), index);
+        iwl_write_prph(priv, IWL49_SCD_QUEUE_RDPTR(txq_id), index);
 }
 
 /**
@@ -1751,7 +1751,7 @@ static void iwl4965_tx_queue_set_status(struct iwl_priv *priv,
         int active = test_bit(txq_id, &priv->txq_ctx_active_msk)?1:0;
 
         /* Set up and activate */
-        iwl_write_prph(priv, KDR_SCD_QUEUE_STATUS_BITS(txq_id),
+        iwl_write_prph(priv, IWL49_SCD_QUEUE_STATUS_BITS(txq_id),
                                  (active << SCD_QUEUE_STTS_REG_POS_ACTIVE) |
                                  (tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) |
                                  (scd_retry << SCD_QUEUE_STTS_REG_POS_WSL) |
@@ -1810,7 +1810,7 @@ int iwl4965_alive_notify(struct iwl_priv *priv)
         }
 
         /* Clear 4965's internal Tx Scheduler data base */
-        priv->scd_base_addr = iwl_read_prph(priv, KDR_SCD_SRAM_BASE_ADDR);
+        priv->scd_base_addr = iwl_read_prph(priv, IWL49_SCD_SRAM_BASE_ADDR);
         a = priv->scd_base_addr + SCD_CONTEXT_DATA_OFFSET;
         for (; a < priv->scd_base_addr + SCD_TX_STTS_BITMAP_OFFSET; a += 4)
                 iwl_write_targ_mem(priv, a, 0);
@@ -1820,18 +1820,18 @@ int iwl4965_alive_notify(struct iwl_priv *priv)
                 iwl_write_targ_mem(priv, a, 0);
 
         /* Tel 4965 where to find Tx byte count tables */
-        iwl_write_prph(priv, KDR_SCD_DRAM_BASE_ADDR,
+        iwl_write_prph(priv, IWL49_SCD_DRAM_BASE_ADDR,
                 (priv->hw_setting.shared_phys +
                  offsetof(struct iwl4965_shared, queues_byte_cnt_tbls)) >> 10);
 
         /* Disable chain mode for all queues */
-        iwl_write_prph(priv, KDR_SCD_QUEUECHAIN_SEL, 0);
+        iwl_write_prph(priv, IWL49_SCD_QUEUECHAIN_SEL, 0);
 
         /* Initialize each Tx queue (including the command queue) */
         for (i = 0; i < priv->hw_setting.max_txq_num; i++) {
 
                 /* TFD circular buffer read/write indexes */
-                iwl_write_prph(priv, KDR_SCD_QUEUE_RDPTR(i), 0);
+                iwl_write_prph(priv, IWL49_SCD_QUEUE_RDPTR(i), 0);
                 iwl_write_direct32(priv, HBUS_TARG_WRPTR, 0 | (i << 8));
 
                 /* Max Tx Window size for Scheduler-ACK mode */
@@ -1850,11 +1850,11 @@ int iwl4965_alive_notify(struct iwl_priv *priv)
                                         SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
 
         }
-        iwl_write_prph(priv, KDR_SCD_INTERRUPT_MASK,
+        iwl_write_prph(priv, IWL49_SCD_INTERRUPT_MASK,
                                  (1 << priv->hw_setting.max_txq_num) - 1);
 
         /* Activate all Tx DMA/FIFO channels */
-        iwl_write_prph(priv, KDR_SCD_TXFACT,
+        iwl_write_prph(priv, IWL49_SCD_TXFACT,
                                  SCD_TXFACT_REG_TXFIFO_MASK(0, 7));
 
         iwl4965_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
@@ -4091,7 +4091,7 @@ static void iwl4965_tx_queue_stop_scheduler(struct iwl_priv *priv,
         /* Simply stop the queue, but don't change any configuration;
          * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */
         iwl_write_prph(priv,
-                KDR_SCD_QUEUE_STATUS_BITS(txq_id),
+                IWL49_SCD_QUEUE_STATUS_BITS(txq_id),
                 (0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)|
                 (1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
 }
@@ -4117,14 +4117,14 @@ static int iwl4965_tx_queue_agg_disable(struct iwl_priv *priv, u16 txq_id,
 
         iwl4965_tx_queue_stop_scheduler(priv, txq_id);
 
-        iwl_clear_bits_prph(priv, KDR_SCD_QUEUECHAIN_SEL, (1 << txq_id));
+        iwl_clear_bits_prph(priv, IWL49_SCD_QUEUECHAIN_SEL, (1 << txq_id));
 
         priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff);
         priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff);
         /* supposes that ssn_idx is valid (!= 0xFFF) */
         iwl4965_set_wr_ptrs(priv, txq_id, ssn_idx);
 
-        iwl_clear_bits_prph(priv, KDR_SCD_INTERRUPT_MASK, (1 << txq_id));
+        iwl_clear_bits_prph(priv, IWL49_SCD_INTERRUPT_MASK, (1 << txq_id));
         iwl4965_txq_ctx_deactivate(priv, txq_id);
         iwl4965_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0);
 
@@ -4313,7 +4313,7 @@ static int iwl4965_tx_queue_agg_enable(struct iwl_priv *priv, int txq_id,
         iwl4965_tx_queue_set_q2ratid(priv, ra_tid, txq_id);
 
         /* Set this queue as a chain-building queue */
-        iwl_set_bits_prph(priv, KDR_SCD_QUEUECHAIN_SEL, (1 << txq_id));
+        iwl_set_bits_prph(priv, IWL49_SCD_QUEUECHAIN_SEL, (1 << txq_id));
 
         /* Place first TFD at index corresponding to start sequence number.
          * Assumes that ssn_idx is valid (!= 0xFFF) */
@@ -4332,7 +4332,7 @@ static int iwl4965_tx_queue_agg_enable(struct iwl_priv *priv, int txq_id,
                         (SCD_FRAME_LIMIT << SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS)
                         & SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK);
 
-        iwl_set_bits_prph(priv, KDR_SCD_INTERRUPT_MASK, (1 << txq_id));
+        iwl_set_bits_prph(priv, IWL49_SCD_INTERRUPT_MASK, (1 << txq_id));
 
         /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */
         iwl4965_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1);
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index ecf651ae2593..c9cf8eef1a90 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -243,44 +243,48 @@
  * 4965 Tx Scheduler registers.
  * Details are documented in iwl-4965-hw.h
  */
-#define KDR_SCD_BASE            (PRPH_BASE + 0xa02c00)
+#define IWL49_SCD_BASE          (PRPH_BASE + 0xa02c00)
 
-#define KDR_SCD_SRAM_BASE_ADDR         (KDR_SCD_BASE + 0x0)
-#define KDR_SCD_EMPTY_BITS             (KDR_SCD_BASE + 0x4)
-#define KDR_SCD_DRAM_BASE_ADDR         (KDR_SCD_BASE + 0x10)
-#define KDR_SCD_AIT                    (KDR_SCD_BASE + 0x18)
-#define KDR_SCD_TXFACT                 (KDR_SCD_BASE + 0x1c)
-#define KDR_SCD_QUEUE_WRPTR(x)         (KDR_SCD_BASE + 0x24 + (x) * 4)
-#define KDR_SCD_QUEUE_RDPTR(x)         (KDR_SCD_BASE + 0x64 + (x) * 4)
-#define KDR_SCD_SETQUEUENUM            (KDR_SCD_BASE + 0xa4)
-#define KDR_SCD_SET_TXSTAT_TXED        (KDR_SCD_BASE + 0xa8)
-#define KDR_SCD_SET_TXSTAT_DONE        (KDR_SCD_BASE + 0xac)
-#define KDR_SCD_SET_TXSTAT_NOT_SCHD    (KDR_SCD_BASE + 0xb0)
-#define KDR_SCD_DECREASE_CREDIT        (KDR_SCD_BASE + 0xb4)
-#define KDR_SCD_DECREASE_SCREDIT       (KDR_SCD_BASE + 0xb8)
-#define KDR_SCD_LOAD_CREDIT            (KDR_SCD_BASE + 0xbc)
-#define KDR_SCD_LOAD_SCREDIT           (KDR_SCD_BASE + 0xc0)
-#define KDR_SCD_BAR                    (KDR_SCD_BASE + 0xc4)
-#define KDR_SCD_BAR_DW0                (KDR_SCD_BASE + 0xc8)
-#define KDR_SCD_BAR_DW1                (KDR_SCD_BASE + 0xcc)
-#define KDR_SCD_QUEUECHAIN_SEL         (KDR_SCD_BASE + 0xd0)
-#define KDR_SCD_QUERY_REQ              (KDR_SCD_BASE + 0xd8)
-#define KDR_SCD_QUERY_RES              (KDR_SCD_BASE + 0xdc)
-#define KDR_SCD_PENDING_FRAMES         (KDR_SCD_BASE + 0xe0)
-#define KDR_SCD_INTERRUPT_MASK         (KDR_SCD_BASE + 0xe4)
-#define KDR_SCD_INTERRUPT_THRESHOLD    (KDR_SCD_BASE + 0xe8)
-#define KDR_SCD_QUERY_MIN_FRAME_SIZE   (KDR_SCD_BASE + 0x100)
-#define KDR_SCD_QUEUE_STATUS_BITS(x)   (KDR_SCD_BASE + 0x104 + (x) * 4)
+#define IWL49_SCD_SRAM_BASE_ADDR         (IWL49_SCD_BASE + 0x0)
+#define IWL49_SCD_EMPTY_BITS             (IWL49_SCD_BASE + 0x4)
+#define IWL49_SCD_DRAM_BASE_ADDR         (IWL49_SCD_BASE + 0x10)
+#define IWL49_SCD_AIT                    (IWL49_SCD_BASE + 0x18)
+#define IWL49_SCD_TXFACT                 (IWL49_SCD_BASE + 0x1c)
+#define IWL49_SCD_QUEUE_WRPTR(x)         (IWL49_SCD_BASE + 0x24 + (x) * 4)
+#define IWL49_SCD_QUEUE_RDPTR(x)         (IWL49_SCD_BASE + 0x64 + (x) * 4)
+#define IWL49_SCD_SETQUEUENUM            (IWL49_SCD_BASE + 0xa4)
+#define IWL49_SCD_SET_TXSTAT_TXED        (IWL49_SCD_BASE + 0xa8)
+#define IWL49_SCD_SET_TXSTAT_DONE        (IWL49_SCD_BASE + 0xac)
+#define IWL49_SCD_SET_TXSTAT_NOT_SCHD    (IWL49_SCD_BASE + 0xb0)
+#define IWL49_SCD_DECREASE_CREDIT        (IWL49_SCD_BASE + 0xb4)
+#define IWL49_SCD_DECREASE_SCREDIT       (IWL49_SCD_BASE + 0xb8)
+#define IWL49_SCD_LOAD_CREDIT            (IWL49_SCD_BASE + 0xbc)
+#define IWL49_SCD_LOAD_SCREDIT           (IWL49_SCD_BASE + 0xc0)
+#define IWL49_SCD_BAR                    (IWL49_SCD_BASE + 0xc4)
+#define IWL49_SCD_BAR_DW0                (IWL49_SCD_BASE + 0xc8)
+#define IWL49_SCD_BAR_DW1                (IWL49_SCD_BASE + 0xcc)
+#define IWL49_SCD_QUEUECHAIN_SEL         (IWL49_SCD_BASE + 0xd0)
+#define IWL49_SCD_QUERY_REQ              (IWL49_SCD_BASE + 0xd8)
+#define IWL49_SCD_QUERY_RES              (IWL49_SCD_BASE + 0xdc)
+#define IWL49_SCD_PENDING_FRAMES         (IWL49_SCD_BASE + 0xe0)
+#define IWL49_SCD_INTERRUPT_MASK         (IWL49_SCD_BASE + 0xe4)
+#define IWL49_SCD_INTERRUPT_THRESHOLD    (IWL49_SCD_BASE + 0xe8)
+#define IWL49_SCD_QUERY_MIN_FRAME_SIZE   (IWL49_SCD_BASE + 0x100)
+#define IWL49_SCD_QUEUE_STATUS_BITS(x)   (IWL49_SCD_BASE + 0x104 + (x) * 4)
 
 /* SP SCD */
-#define SHL_SCD_BASE                    (PRPH_BASE + 0xa02c00)
+#define IWL50_SCD_BASE                  (PRPH_BASE + 0xa02c00)
 
-#define SHL_SCD_AIT                    (SHL_SCD_BASE + 0x0c)
-#define SHL_SCD_TXFACT                 (SHL_SCD_BASE + 0x10)
-#define SHL_SCD_QUEUE_WRPTR(x)         (SHL_SCD_BASE + 0x18 + (x) * 4)
-#define SHL_SCD_QUEUE_RDPTR(x)         (SHL_SCD_BASE + 0x68 + (x) * 4)
-#define SHL_SCD_QUEUECHAIN_SEL         (SHL_SCD_BASE + 0xe8)
-#define SHL_SCD_AGGR_SEL               (SHL_SCD_BASE + 0x248)
-#define SHL_SCD_INTERRUPT_MASK         (SHL_SCD_BASE + 0x108)
+#define IWL50_SCD_SRAM_BASE_ADDR         (IWL50_SCD_BASE + 0x0)
+#define IWL50_SCD_DRAM_BASE_ADDR         (IWL50_SCD_BASE + 0x8)
+#define IWL50_SCD_AIT                    (IWL50_SCD_BASE + 0x0c)
+#define IWL50_SCD_TXFACT                 (IWL50_SCD_BASE + 0x10)
+#define IWL50_SCD_ACTIVE                 (IWL50_SCD_BASE + 0x14)
+#define IWL50_SCD_QUEUE_WRPTR(x)         (IWL50_SCD_BASE + 0x18 + (x) * 4)
+#define IWL50_SCD_QUEUE_RDPTR(x)         (IWL50_SCD_BASE + 0x68 + (x) * 4)
+#define IWL50_SCD_QUEUECHAIN_SEL         (IWL50_SCD_BASE + 0xe8)
+#define IWL50_SCD_AGGR_SEL               (IWL50_SCD_BASE + 0x248)
+#define IWL50_SCD_INTERRUPT_MASK         (IWL50_SCD_BASE + 0x108)
+#define IWL50_SCD_QUEUE_STATUS_BITS(x)   (IWL50_SCD_BASE + 0x10c + (x) * 4)
 
 #endif                          /* __iwl_prph_h__ */