iwlwifi: move 3945 SCD registers to iwl-prph.h

This patch moves 3945 SCD registers to iwl-prph.h. These registers
are assigned from the periphery bus

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 154f2a2..aec564d 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -805,18 +805,18 @@ static int iwl3945_tx_reset(struct iwl_priv *priv)
        }
 
        /* bypass mode */
-       iwl_write_prph(priv, SCD_MODE_REG, 0x2);
+       iwl_write_prph(priv, ALM_SCD_MODE_REG, 0x2);
 
        /* RA 0 is active */
-       iwl_write_prph(priv, SCD_ARASTAT_REG, 0x01);
+       iwl_write_prph(priv, ALM_SCD_ARASTAT_REG, 0x01);
 
        /* all 6 fifo are active */
-       iwl_write_prph(priv, SCD_TXFACT_REG, 0x3f);
+       iwl_write_prph(priv, ALM_SCD_TXFACT_REG, 0x3f);
 
-       iwl_write_prph(priv, SCD_SBYP_MODE_1_REG, 0x010000);
-       iwl_write_prph(priv, SCD_SBYP_MODE_2_REG, 0x030002);
-       iwl_write_prph(priv, SCD_TXF4MF_REG, 0x000004);
-       iwl_write_prph(priv, SCD_TXF5MF_REG, 0x000005);
+       iwl_write_prph(priv, ALM_SCD_SBYP_MODE_1_REG, 0x010000);
+       iwl_write_prph(priv, ALM_SCD_SBYP_MODE_2_REG, 0x030002);
+       iwl_write_prph(priv, ALM_SCD_TXF4MF_REG, 0x000004);
+       iwl_write_prph(priv, ALM_SCD_TXF5MF_REG, 0x000005);
 
        iwl_write_direct32(priv, FH_TSSR_CBB_BASE,
                             priv->hw_setting.shared_phys);
@@ -1044,7 +1044,7 @@ void iwl_hw_txq_ctx_stop(struct iwl_priv *priv)
        }
 
        /* stop SCD */
-       iwl_write_prph(priv, SCD_MODE_REG, 0);
+       iwl_write_prph(priv, ALM_SCD_MODE_REG, 0);
 
        /* reset TFD queues */
        for (queue = TFD_QUEUE_MIN; queue < TFD_QUEUE_MAX; queue++) {

diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index 9639832..ee4af3f 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -225,6 +225,18 @@
 #define BSM_SRAM_LOWER_BOUND         (PRPH_BASE + 0x3800)
 #define BSM_SRAM_SIZE                  (1024) /* bytes */
 
+/* ALM SCD */
+/* SCD (Scheduler) */
+#define ALM_SCD_BASE                        (PRPH_BASE + 0x2E00)
+#define ALM_SCD_MODE_REG                    (ALM_SCD_BASE + 0x000)
+#define ALM_SCD_ARASTAT_REG                 (ALM_SCD_BASE + 0x004)
+#define ALM_SCD_TXFACT_REG                  (ALM_SCD_BASE + 0x010)
+#define ALM_SCD_TXF4MF_REG                  (ALM_SCD_BASE + 0x014)
+#define ALM_SCD_TXF5MF_REG                  (ALM_SCD_BASE + 0x020)
+#define ALM_SCD_SBYP_MODE_1_REG             (ALM_SCD_BASE + 0x02C)
+#define ALM_SCD_SBYP_MODE_2_REG             (ALM_SCD_BASE + 0x030)
+
+
 /* 4965 SCD memory mapped registers */
 #define KDR_SCD_BASE           (PRPH_BASE + 0xa02c00)