iwlwifi: more generic name for rssi calc in iwlagn

Change the define to more generic naming to match _agn devices
since the rssi calculation are common function for 5000 series and up

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

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index 75b901b3eb1ebff8cb5a7adbbd380db5cd8bc88f..84939763d178502b3bc3ec605c1d9e64c6a8032b 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -235,13 +235,13 @@ static int iwlagn_calc_rssi(struct iwl_priv *priv,
        /* data from PHY/DSP regarding signal strength, etc.,
         *   contents are always there, not configurable by host
         */
-       struct iwl5000_non_cfg_phy *ncphy =
-               (struct iwl5000_non_cfg_phy *)rx_resp->non_cfg_phy_buf;
+       struct iwlagn_non_cfg_phy *ncphy =
+               (struct iwlagn_non_cfg_phy *)rx_resp->non_cfg_phy_buf;
        u32 val, rssi_a, rssi_b, rssi_c, max_rssi;
        u8 agc;
 
-       val  = le32_to_cpu(ncphy->non_cfg_phy[IWL50_RX_RES_AGC_IDX]);
-       agc = (val & IWL50_OFDM_AGC_MSK) >> IWL50_OFDM_AGC_BIT_POS;
+       val  = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_AGC_IDX]);
+       agc = (val & IWLAGN_OFDM_AGC_MSK) >> IWLAGN_OFDM_AGC_BIT_POS;
 
        /* Find max rssi among 3 possible receivers.
         * These values are measured by the digital signal processor (DSP).
@@ -249,11 +249,14 @@ static int iwlagn_calc_rssi(struct iwl_priv *priv,
         *   if the radio's automatic gain control (AGC) is working right.
         * AGC value (see below) will provide the "interesting" info.
         */
-       val = le32_to_cpu(ncphy->non_cfg_phy[IWL50_RX_RES_RSSI_AB_IDX]);
-       rssi_a = (val & IWL50_OFDM_RSSI_A_MSK) >> IWL50_OFDM_RSSI_A_BIT_POS;
-       rssi_b = (val & IWL50_OFDM_RSSI_B_MSK) >> IWL50_OFDM_RSSI_B_BIT_POS;
-       val = le32_to_cpu(ncphy->non_cfg_phy[IWL50_RX_RES_RSSI_C_IDX]);
-       rssi_c = (val & IWL50_OFDM_RSSI_C_MSK) >> IWL50_OFDM_RSSI_C_BIT_POS;
+       val = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_RSSI_AB_IDX]);
+       rssi_a = (val & IWLAGN_OFDM_RSSI_INBAND_A_BITMSK) >>
+               IWLAGN_OFDM_RSSI_A_BIT_POS;
+       rssi_b = (val & IWLAGN_OFDM_RSSI_INBAND_B_BITMSK) >>
+               IWLAGN_OFDM_RSSI_B_BIT_POS;
+       val = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_RSSI_C_IDX]);
+       rssi_c = (val & IWLAGN_OFDM_RSSI_INBAND_C_BITMSK) >>
+               IWLAGN_OFDM_RSSI_C_BIT_POS;
 
        max_rssi = max_t(u32, rssi_a, rssi_b);
        max_rssi = max_t(u32, max_rssi, rssi_c);

diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 13893a0a619766d0722ba8b564811bc602965272..4083e4430827abbceab63b39faf29d15dc5b55fe 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -1367,21 +1367,24 @@ struct iwl4965_rx_non_cfg_phy {
 } __packed;
 
 
-#define IWL50_RX_RES_PHY_CNT 8
-#define IWL50_RX_RES_AGC_IDX     1
-#define IWL50_RX_RES_RSSI_AB_IDX 2
-#define IWL50_RX_RES_RSSI_C_IDX  3
-#define IWL50_OFDM_AGC_MSK 0xfe00
-#define IWL50_OFDM_AGC_BIT_POS 9
-#define IWL50_OFDM_RSSI_A_MSK 0x00ff
-#define IWL50_OFDM_RSSI_A_BIT_POS 0
-#define IWL50_OFDM_RSSI_B_MSK 0xff0000
-#define IWL50_OFDM_RSSI_B_BIT_POS 16
-#define IWL50_OFDM_RSSI_C_MSK 0x00ff
-#define IWL50_OFDM_RSSI_C_BIT_POS 0
-
-struct iwl5000_non_cfg_phy {
-       __le32 non_cfg_phy[IWL50_RX_RES_PHY_CNT];  /* up to 8 phy entries */
+#define IWLAGN_RX_RES_PHY_CNT 8
+#define IWLAGN_RX_RES_AGC_IDX     1
+#define IWLAGN_RX_RES_RSSI_AB_IDX 2
+#define IWLAGN_RX_RES_RSSI_C_IDX  3
+#define IWLAGN_OFDM_AGC_MSK 0xfe00
+#define IWLAGN_OFDM_AGC_BIT_POS 9
+#define IWLAGN_OFDM_RSSI_INBAND_A_BITMSK 0x00ff
+#define IWLAGN_OFDM_RSSI_ALLBAND_A_BITMSK 0xff00
+#define IWLAGN_OFDM_RSSI_A_BIT_POS 0
+#define IWLAGN_OFDM_RSSI_INBAND_B_BITMSK 0xff0000
+#define IWLAGN_OFDM_RSSI_ALLBAND_B_BITMSK 0xff000000
+#define IWLAGN_OFDM_RSSI_B_BIT_POS 16
+#define IWLAGN_OFDM_RSSI_INBAND_C_BITMSK 0x00ff
+#define IWLAGN_OFDM_RSSI_ALLBAND_C_BITMSK 0xff00
+#define IWLAGN_OFDM_RSSI_C_BIT_POS 0
+
+struct iwlagn_non_cfg_phy {
+       __le32 non_cfg_phy[IWLAGN_RX_RES_PHY_CNT];  /* up to 8 phy entries */
 } __packed;