---

yaml --- r: 102811 b: refs/heads/master c: f118a91 h: refs/heads/master i: 102809: fb1f9fa 102807: 36e385b v: v3
git-mirror · Jun 3, 2008 · 74218b8 · 74218b8
1 parent 3e42ed6
commit 74218b8
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Showing 4 changed files with 40 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7f066108d15d06ec3534434333f0274c868fe798
+refs/heads/master: f118a91d16127e461cc8c17c529306910f13a8b1
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-4965.c b/trunk/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -642,6 +642,22 @@ void iwl4965_hw_txq_ctx_stop(struct iwl_priv *priv)
 	iwl_hw_txq_ctx_free(priv);
 }
 
+static void iwl4965_apm_stop(struct iwl_priv *priv)
+{
+	unsigned long flags;
+
+	iwl4965_hw_nic_stop_master(priv);
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+
+	udelay(10);
+
+	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+	spin_unlock_irqrestore(&priv->lock, flags);
+}
+
 static int iwl4965_apm_reset(struct iwl_priv *priv)
 {
 	int ret = 0;
@@ -658,6 +674,7 @@ static int iwl4965_apm_reset(struct iwl_priv *priv)
 	/* FIXME: put here L1A -L0S w/a */
 
 	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
 	ret = iwl_poll_bit(priv, CSR_RESET,
 			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
 			  CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25);
@@ -689,7 +706,6 @@ static int iwl4965_apm_reset(struct iwl_priv *priv)
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	return ret;
-
 }
 
 #define REG_RECALIB_PERIOD (60)
@@ -3625,6 +3641,7 @@ static struct iwl_lib_ops iwl4965_lib = {
 	.apm_ops = {
 		.init = iwl4965_apm_init,
 		.reset = iwl4965_apm_reset,
+		.stop = iwl4965_apm_stop,
 		.config = iwl4965_nic_config,
 		.set_pwr_src = iwl4965_set_pwr_src,
 	},

diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-5000.c b/trunk/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -100,6 +100,25 @@ static int iwl5000_apm_init(struct iwl_priv *priv)
 	return ret;
 }
 
+/* FIXME: this is indentical to 4965 */
+static void iwl5000_apm_stop(struct iwl_priv *priv)
+{
+	unsigned long flags;
+
+	iwl4965_hw_nic_stop_master(priv);
+
+	spin_lock_irqsave(&priv->lock, flags);
+
+	iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
+
+	udelay(10);
+
+	iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
+	spin_unlock_irqrestore(&priv->lock, flags);
+}
+
+
 static int iwl5000_apm_reset(struct iwl_priv *priv)
 {
 	int ret = 0;
@@ -859,6 +878,7 @@ static struct iwl_lib_ops iwl5000_lib = {
 	.apm_ops = {
 		.init =	iwl5000_apm_init,
 		.reset = iwl5000_apm_reset,
+		.stop = iwl5000_apm_stop,
 		.config = iwl5000_nic_config,
 		.set_pwr_src = iwl4965_set_pwr_src,
 	},

diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-core.h b/trunk/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -125,6 +125,7 @@ struct iwl_lib_ops {
 	struct {
 		int (*init)(struct iwl_priv *priv);
 		int (*reset)(struct iwl_priv *priv);
+		void (*stop)(struct iwl_priv *priv);
 		void (*config)(struct iwl_priv *priv);
 		int (*set_pwr_src)(struct iwl_priv *priv, enum iwl_pwr_src src);
 	} apm_ops;