iwlagn: generic bt coex functions

Move bt coex functions to iwl-agn-lib.c, so those functions
can be shared by multiple wifi/bt combo devices
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c

@@ -277,6 +277,14 @@ struct iwl_hcmd_ops iwlagn_hcmd = {
 	.send_bt_config = iwl_send_bt_config,
 };
 
+struct iwl_hcmd_ops iwlagn_bt_hcmd = {
+	.rxon_assoc = iwlagn_send_rxon_assoc,
+	.commit_rxon = iwl_commit_rxon,
+	.set_rxon_chain = iwl_set_rxon_chain,
+	.set_tx_ant = iwlagn_send_tx_ant_config,
+	.send_bt_config = iwlagn_send_advance_bt_config,
+};
+
 struct iwl_hcmd_utils_ops iwlagn_hcmd_utils = {
 	.get_hcmd_size = iwlagn_get_hcmd_size,
 	.build_addsta_hcmd = iwlagn_build_addsta_hcmd,

drivers/net/wireless/iwlwifi/iwl-agn-ucode.c

@@ -464,11 +464,11 @@ int iwlagn_alive_notify(struct iwl_priv *priv)
 	if (priv->cfg->advanced_bt_coexist) {
 		/* Configure Bluetooth device coexistence support */
 		/* need to perform this before any calibration */
-		priv->bt_valid = IWL6000G2B_BT_ALL_VALID_MSK;
-		priv->kill_ack_mask = IWL6000G2B_BT_KILL_ACK_MASK_DEFAULT;
-		priv->kill_cts_mask = IWL6000G2B_BT_KILL_CTS_MASK_DEFAULT;
+		priv->bt_valid = IWLAGN_BT_ALL_VALID_MSK;
+		priv->kill_ack_mask = IWLAGN_BT_KILL_ACK_MASK_DEFAULT;
+		priv->kill_cts_mask = IWLAGN_BT_KILL_CTS_MASK_DEFAULT;
 		priv->cfg->ops->hcmd->send_bt_config(priv);
-		priv->bt_valid = IWL6000G2B_BT_VALID_ENABLE_FLAGS;
+		priv->bt_valid = IWLAGN_BT_VALID_ENABLE_FLAGS;
 
 		if (bt_coex_active && priv->iw_mode != NL80211_IFTYPE_ADHOC) {
 			iwlagn_send_prio_tbl(priv);

drivers/net/wireless/iwlwifi/iwl-agn.c

@@ -4024,9 +4024,9 @@ static int iwl_init_drv(struct iwl_priv *priv)
 
 	/* init bt coex */
 	if (priv->cfg->advanced_bt_coexist) {
-		priv->kill_ack_mask = IWL6000G2B_BT_KILL_ACK_MASK_DEFAULT;
-		priv->kill_cts_mask = IWL6000G2B_BT_KILL_CTS_MASK_DEFAULT;
-		priv->bt_valid = IWL6000G2B_BT_ALL_VALID_MSK;
+		priv->kill_ack_mask = IWLAGN_BT_KILL_ACK_MASK_DEFAULT;
+		priv->kill_cts_mask = IWLAGN_BT_KILL_CTS_MASK_DEFAULT;
+		priv->bt_valid = IWLAGN_BT_ALL_VALID_MSK;
 		priv->bt_on_thresh = BT_ON_THRESHOLD_DEF;
 		priv->bt_duration = BT_DURATION_LIMIT_DEF;
 		priv->dynamic_frag_thresh = BT_FRAG_THRESHOLD_DEF;

drivers/net/wireless/iwlwifi/iwl-agn.h

@@ -95,6 +95,7 @@ extern struct iwl_cfg iwl1000_bg_cfg;
 
 extern struct iwl_mod_params iwlagn_mod_params;
 extern struct iwl_hcmd_ops iwlagn_hcmd;
+extern struct iwl_hcmd_ops iwlagn_bt_hcmd;
 extern struct iwl_hcmd_utils_ops iwlagn_hcmd_utils;
 
 int iwl_reset_ict(struct iwl_priv *priv);
@@ -226,4 +227,12 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv,
 int iwlagn_send_rxon_assoc(struct iwl_priv *priv);
 int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant);
 
+/* bt coex */
+void iwlagn_send_advance_bt_config(struct iwl_priv *priv);
+void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
+				  struct iwl_rx_mem_buffer *rxb);
+void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv);
+void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv);
+void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv);
+
 #endif /* __iwl_agn_h__ */

drivers/net/wireless/iwlwifi/iwl-commands.h

@@ -2411,52 +2411,52 @@ struct iwl_bt_cmd {
 	__le32 kill_cts_mask;
 } __packed;
 
-#define IWL6000G2B_BT_FLAG_CHANNEL_INHIBITION	BIT(0)
+#define IWLAGN_BT_FLAG_CHANNEL_INHIBITION	BIT(0)
 
-#define IWL6000G2B_BT_FLAG_COEX_MODE_MASK	(BIT(3)|BIT(4)|BIT(5))
-#define IWL6000G2B_BT_FLAG_COEX_MODE_SHIFT	3
-#define IWL6000G2B_BT_FLAG_COEX_MODE_DISABLED	0
-#define IWL6000G2B_BT_FLAG_COEX_MODE_LEGACY_2W	1
-#define IWL6000G2B_BT_FLAG_COEX_MODE_3W		2
-#define IWL6000G2B_BT_FLAG_COEX_MODE_4W		3
+#define IWLAGN_BT_FLAG_COEX_MODE_MASK		(BIT(3)|BIT(4)|BIT(5))
+#define IWLAGN_BT_FLAG_COEX_MODE_SHIFT		3
+#define IWLAGN_BT_FLAG_COEX_MODE_DISABLED	0
+#define IWLAGN_BT_FLAG_COEX_MODE_LEGACY_2W	1
+#define IWLAGN_BT_FLAG_COEX_MODE_3W		2
+#define IWLAGN_BT_FLAG_COEX_MODE_4W		3
 
-#define IWL6000G2B_BT_FLAG_UCODE_DEFAULT	BIT(6)
-#define IWL6000G2B_BT_FLAG_NOCOEX_NOTIF		BIT(7)
+#define IWLAGN_BT_FLAG_UCODE_DEFAULT	BIT(6)
+#define IWLAGN_BT_FLAG_NOCOEX_NOTIF	BIT(7)
 
-#define IWL6000G2B_BT_PRIO_BOOST_MAX		0xFF
-#define IWL6000G2B_BT_PRIO_BOOST_MIN		0x00
-#define IWL6000G2B_BT_PRIO_BOOST_DEFAULT	0xF0
+#define IWLAGN_BT_PRIO_BOOST_MAX	0xFF
+#define IWLAGN_BT_PRIO_BOOST_MIN	0x00
+#define IWLAGN_BT_PRIO_BOOST_DEFAULT	0xF0
 
-#define IWL6000G2B_BT_MAX_KILL_DEFAULT		5
+#define IWLAGN_BT_MAX_KILL_DEFAULT	5
 
-#define IWL6000G2B_BT3_T7_DEFAULT		1
+#define IWLAGN_BT3_T7_DEFAULT		1
 
-#define IWL6000G2B_BT_KILL_ACK_MASK_DEFAULT	cpu_to_le32(0xffffffff)
-#define IWL6000G2B_BT_KILL_CTS_MASK_DEFAULT	cpu_to_le32(0xffffffff)
+#define IWLAGN_BT_KILL_ACK_MASK_DEFAULT	cpu_to_le32(0xffffffff)
+#define IWLAGN_BT_KILL_CTS_MASK_DEFAULT	cpu_to_le32(0xffffffff)
 
-#define IWL6000G2B_BT3_PRIO_SAMPLE_DEFAULT	2
+#define IWLAGN_BT3_PRIO_SAMPLE_DEFAULT	2
 
-#define IWL6000G2B_BT3_T2_DEFAULT		0xc
+#define IWLAGN_BT3_T2_DEFAULT		0xc
 
-#define IWL6000G2B_BT_VALID_ENABLE_FLAGS	cpu_to_le16(BIT(0))
-#define IWL6000G2B_BT_VALID_BOOST		cpu_to_le16(BIT(1))
-#define IWL6000G2B_BT_VALID_MAX_KILL		cpu_to_le16(BIT(2))
-#define IWL6000G2B_BT_VALID_3W_TIMERS		cpu_to_le16(BIT(3))
-#define IWL6000G2B_BT_VALID_KILL_ACK_MASK	cpu_to_le16(BIT(4))
-#define IWL6000G2B_BT_VALID_KILL_CTS_MASK	cpu_to_le16(BIT(5))
-#define IWL6000G2B_BT_VALID_BT4_TIMES		cpu_to_le16(BIT(6))
-#define IWL6000G2B_BT_VALID_3W_LUT		cpu_to_le16(BIT(7))
+#define IWLAGN_BT_VALID_ENABLE_FLAGS	cpu_to_le16(BIT(0))
+#define IWLAGN_BT_VALID_BOOST		cpu_to_le16(BIT(1))
+#define IWLAGN_BT_VALID_MAX_KILL	cpu_to_le16(BIT(2))
+#define IWLAGN_BT_VALID_3W_TIMERS	cpu_to_le16(BIT(3))
+#define IWLAGN_BT_VALID_KILL_ACK_MASK	cpu_to_le16(BIT(4))
+#define IWLAGN_BT_VALID_KILL_CTS_MASK	cpu_to_le16(BIT(5))
+#define IWLAGN_BT_VALID_BT4_TIMES	cpu_to_le16(BIT(6))
+#define IWLAGN_BT_VALID_3W_LUT		cpu_to_le16(BIT(7))
 
-#define IWL6000G2B_BT_ALL_VALID_MSK	(IWL6000G2B_BT_VALID_ENABLE_FLAGS | \
-					IWL6000G2B_BT_VALID_BOOST | \
-					IWL6000G2B_BT_VALID_MAX_KILL | \
-					IWL6000G2B_BT_VALID_3W_TIMERS | \
-					IWL6000G2B_BT_VALID_KILL_ACK_MASK | \
-					IWL6000G2B_BT_VALID_KILL_CTS_MASK | \
-					IWL6000G2B_BT_VALID_BT4_TIMES | \
-					IWL6000G2B_BT_VALID_3W_LUT)
+#define IWLAGN_BT_ALL_VALID_MSK		(IWLAGN_BT_VALID_ENABLE_FLAGS | \
+					IWLAGN_BT_VALID_BOOST | \
+					IWLAGN_BT_VALID_MAX_KILL | \
+					IWLAGN_BT_VALID_3W_TIMERS | \
+					IWLAGN_BT_VALID_KILL_ACK_MASK | \
+					IWLAGN_BT_VALID_KILL_CTS_MASK | \
+					IWLAGN_BT_VALID_BT4_TIMES | \
+					IWLAGN_BT_VALID_3W_LUT)
 
-struct iwl6000g2b_bt_cmd {
+struct iwlagn_bt_cmd {
 	u8 flags;
 	u8 ledtime; /* unused */
 	u8 max_kill;
@@ -2473,9 +2473,9 @@ struct iwl6000g2b_bt_cmd {
 	u8 reserved[3];
 };
 
-#define IWL6000G2B_BT_SCO_ACTIVE	cpu_to_le32(BIT(0))
+#define IWLAGN_BT_SCO_ACTIVE	cpu_to_le32(BIT(0))
 
-struct iwl6000g2b_bt_sco_cmd {
+struct iwlagn_bt_sco_cmd {
 	__le32 flags;
 };