iwlwifi: code cleanup for generic defines

Some defines used by all agn devices, but the definitions were in
iwl-4965-hw.h, move those to iwl-agn-hw.h which is the better place for
those.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

9 files changed, 25 insertions, 36 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
index 074f42a7dca..91bcb4e3cdf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
@@ -71,10 +71,6 @@
 
 #include "iwl-eeprom.h"
 
-/* Time constants */
-#define SHORT_SLOT_TIME 9
-#define LONG_SLOT_TIME 20
-
 /* RSSI to dBm */
 #define IWL39_RSSI_OFFSET       95
 
@@ -230,7 +226,6 @@ struct iwl3945_eeprom {
 
 /* 4 DATA + 1 CMD. There are 2 HCCA queues that are not used. */
 #define IWL39_NUM_QUEUES        5
-#define IWL_NUM_SCAN_RATES         (2)
 
 #define IWL_DEFAULT_TX_RETRY  15
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
index 67ef562e8db..cd4b61ae25b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
@@ -81,26 +81,6 @@
  */
 #define IWL49_FIRST_AMPDU_QUEUE 7
 
-/* Time constants */
-#define SHORT_SLOT_TIME 9
-#define LONG_SLOT_TIME 20
-
-/* RSSI to dBm */
-#define IWL49_RSSI_OFFSET       44
-
-
-/* PCI registers */
-#define PCI_CFG_RETRY_TIMEOUT   0x041
-
-/* PCI register values */
-#define PCI_CFG_LINK_CTRL_VAL_L0S_EN    0x01
-#define PCI_CFG_LINK_CTRL_VAL_L1_EN     0x02
-
-#define IWL_NUM_SCAN_RATES         (2)
-
-#define IWL_DEFAULT_TX_RETRY  15
-
-
 /* Sizes and addresses for instruction and data memory (SRAM) in
  * 4965's embedded processor.  Driver access is via HBUS_TARG_MEM_* regs. */
 #define IWL49_RTC_INST_LOWER_BOUND              (0x000000)
@@ -393,10 +373,6 @@ static inline int iwl4965_hw_valid_rtc_data_addr(u32 addr)
  *     location(s) in command (struct iwl4965_txpowertable_cmd).
  */
 
-/* Limit range of txpower output target to be between these values */
-#define IWL_TX_POWER_TARGET_POWER_MIN       (0) /* 0 dBm = 1 milliwatt */
-#define IWL_TX_POWER_TARGET_POWER_MAX      (16) /* 16 dBm */
-
 /**
  * When MIMO is used (2 transmitters operating simultaneously), driver should
  * limit each transmitter to deliver a max of 3 dB below the regulatory limit
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 083983a9d69..a5122a60d63 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -2086,7 +2086,7 @@ static int iwl4965_calc_rssi(struct iwl_priv *priv,
 
         /* dBm = max_rssi dB - agc dB - constant.
          * Higher AGC (higher radio gain) means lower signal. */
-        return max_rssi - agc - IWL49_RSSI_OFFSET;
+        return max_rssi - agc - IWLAGN_RSSI_OFFSET;
 }
 
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index 6e331f502e1..28bc8f8ba98 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -254,7 +254,7 @@ static int iwlagn_calc_rssi(struct iwl_priv *priv,
 
         /* dBm = max_rssi dB - agc dB - constant.
          * Higher AGC (higher radio gain) means lower signal. */
-        return max_rssi - agc - IWL49_RSSI_OFFSET;
+        return max_rssi - agc - IWLAGN_RSSI_OFFSET;
 }
 
 struct iwl_hcmd_ops iwlagn_hcmd = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
index e2ad870bb34..f9a3fbb6338 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
@@ -78,6 +78,22 @@
 #define IWLAGN_RTC_DATA_SIZE (IWLAGN_RTC_DATA_UPPER_BOUND - \
                                 IWLAGN_RTC_DATA_LOWER_BOUND)
 
+/* RSSI to dBm */
+#define IWLAGN_RSSI_OFFSET      44
+
+/* PCI registers */
+#define PCI_CFG_RETRY_TIMEOUT   0x041
+
+/* PCI register values */
+#define PCI_CFG_LINK_CTRL_VAL_L0S_EN    0x01
+#define PCI_CFG_LINK_CTRL_VAL_L1_EN     0x02
+
+#define IWLAGN_DEFAULT_TX_RETRY  15
+
+/* Limit range of txpower output target to be between these values */
+#define IWLAGN_TX_POWER_TARGET_POWER_MIN        (0)     /* 0 dBm: 1 milliwatt */
+#define IWLAGN_TX_POWER_TARGET_POWER_MAX        (16)    /* 16 dBm */
+
 /* EEPROM */
 #define IWLAGN_EEPROM_IMG_SIZE          2048
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 257e4aff3d9..ad6cb1b38ee 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -404,7 +404,7 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
         if (ieee80211_is_probe_resp(fc))
                 data_retry_limit = 3;
         else
-                data_retry_limit = IWL_DEFAULT_TX_RETRY;
+                data_retry_limit = IWLAGN_DEFAULT_TX_RETRY;
         tx_cmd->data_retry_limit = data_retry_limit;
 
         /* Set retry limit on RTS packets */
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 8b66010a2e8..ef5690a83b3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3368,7 +3368,7 @@ static int iwl_init_drv(struct iwl_priv *priv)
         /* Set the tx_power_user_lmt to the lowest power level
          * this value will get overwritten by channel max power avg
          * from eeprom */
-        priv->tx_power_user_lmt = IWL_TX_POWER_TARGET_POWER_MIN;
+        priv->tx_power_user_lmt = IWLAGN_TX_POWER_TARGET_POWER_MIN;
 
         ret = iwl_init_channel_map(priv);
         if (ret) {
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 38d19c11c47..ff7f5c7b896 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1376,10 +1376,11 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
         int ret = 0;
         s8 prev_tx_power = priv->tx_power_user_lmt;
 
-        if (tx_power < IWL_TX_POWER_TARGET_POWER_MIN) {
-                IWL_WARN(priv, "Requested user TXPOWER %d below lower limit %d.\n",
+        if (tx_power < IWLAGN_TX_POWER_TARGET_POWER_MIN) {
+                IWL_WARN(priv,
+                         "Requested user TXPOWER %d below lower limit %d.\n",
                          tx_power,
-                         IWL_TX_POWER_TARGET_POWER_MIN);
+                         IWLAGN_TX_POWER_TARGET_POWER_MIN);
                 return -EINVAL;
         }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 7f38d2d9b57..4319bda487d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -43,6 +43,7 @@
 #include "iwl-debug.h"
 #include "iwl-4965-hw.h"
 #include "iwl-3945-hw.h"
+#include "iwl-agn-hw.h"
 #include "iwl-led.h"
 #include "iwl-power.h"
 #include "iwl-agn-rs.h"