ath9k_hw: Cleanup MCI bits from hw.h
This patch moves all the MCI-specific declarations that have been
dumped unceremoniously in hw.h to ar9003_mci.h
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.h b/drivers/net/wireless/ath/ath9k/ar9003_mci.h
index 798da11..39bbf67 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mci.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.h
@@ -99,4 +99,199 @@
ATH_MCI_CONFIG_MCI_OBS_BT)
#define ATH_MCI_CONFIG_MCI_OBS_GPIO 0x0000002F
+enum mci_message_header { /* length of payload */
+ MCI_LNA_CTRL = 0x10, /* len = 0 */
+ MCI_CONT_NACK = 0x20, /* len = 0 */
+ MCI_CONT_INFO = 0x30, /* len = 4 */
+ MCI_CONT_RST = 0x40, /* len = 0 */
+ MCI_SCHD_INFO = 0x50, /* len = 16 */
+ MCI_CPU_INT = 0x60, /* len = 4 */
+ MCI_SYS_WAKING = 0x70, /* len = 0 */
+ MCI_GPM = 0x80, /* len = 16 */
+ MCI_LNA_INFO = 0x90, /* len = 1 */
+ MCI_LNA_STATE = 0x94,
+ MCI_LNA_TAKE = 0x98,
+ MCI_LNA_TRANS = 0x9c,
+ MCI_SYS_SLEEPING = 0xa0, /* len = 0 */
+ MCI_REQ_WAKE = 0xc0, /* len = 0 */
+ MCI_DEBUG_16 = 0xfe, /* len = 2 */
+ MCI_REMOTE_RESET = 0xff /* len = 16 */
+};
+
+enum ath_mci_gpm_coex_profile_type {
+ MCI_GPM_COEX_PROFILE_UNKNOWN,
+ MCI_GPM_COEX_PROFILE_RFCOMM,
+ MCI_GPM_COEX_PROFILE_A2DP,
+ MCI_GPM_COEX_PROFILE_HID,
+ MCI_GPM_COEX_PROFILE_BNEP,
+ MCI_GPM_COEX_PROFILE_VOICE,
+ MCI_GPM_COEX_PROFILE_MAX
+};
+
+/* MCI GPM/Coex opcode/type definitions */
+enum {
+ MCI_GPM_COEX_W_GPM_PAYLOAD = 1,
+ MCI_GPM_COEX_B_GPM_TYPE = 4,
+ MCI_GPM_COEX_B_GPM_OPCODE = 5,
+ /* MCI_GPM_WLAN_CAL_REQ, MCI_GPM_WLAN_CAL_DONE */
+ MCI_GPM_WLAN_CAL_W_SEQUENCE = 2,
+
+ /* MCI_GPM_COEX_VERSION_QUERY */
+ /* MCI_GPM_COEX_VERSION_RESPONSE */
+ MCI_GPM_COEX_B_MAJOR_VERSION = 6,
+ MCI_GPM_COEX_B_MINOR_VERSION = 7,
+ /* MCI_GPM_COEX_STATUS_QUERY */
+ MCI_GPM_COEX_B_BT_BITMAP = 6,
+ MCI_GPM_COEX_B_WLAN_BITMAP = 7,
+ /* MCI_GPM_COEX_HALT_BT_GPM */
+ MCI_GPM_COEX_B_HALT_STATE = 6,
+ /* MCI_GPM_COEX_WLAN_CHANNELS */
+ MCI_GPM_COEX_B_CHANNEL_MAP = 6,
+ /* MCI_GPM_COEX_BT_PROFILE_INFO */
+ MCI_GPM_COEX_B_PROFILE_TYPE = 6,
+ MCI_GPM_COEX_B_PROFILE_LINKID = 7,
+ MCI_GPM_COEX_B_PROFILE_STATE = 8,
+ MCI_GPM_COEX_B_PROFILE_ROLE = 9,
+ MCI_GPM_COEX_B_PROFILE_RATE = 10,
+ MCI_GPM_COEX_B_PROFILE_VOTYPE = 11,
+ MCI_GPM_COEX_H_PROFILE_T = 12,
+ MCI_GPM_COEX_B_PROFILE_W = 14,
+ MCI_GPM_COEX_B_PROFILE_A = 15,
+ /* MCI_GPM_COEX_BT_STATUS_UPDATE */
+ MCI_GPM_COEX_B_STATUS_TYPE = 6,
+ MCI_GPM_COEX_B_STATUS_LINKID = 7,
+ MCI_GPM_COEX_B_STATUS_STATE = 8,
+ /* MCI_GPM_COEX_BT_UPDATE_FLAGS */
+ MCI_GPM_COEX_W_BT_FLAGS = 6,
+ MCI_GPM_COEX_B_BT_FLAGS_OP = 10
+};
+
+enum mci_gpm_subtype {
+ MCI_GPM_BT_CAL_REQ = 0,
+ MCI_GPM_BT_CAL_GRANT = 1,
+ MCI_GPM_BT_CAL_DONE = 2,
+ MCI_GPM_WLAN_CAL_REQ = 3,
+ MCI_GPM_WLAN_CAL_GRANT = 4,
+ MCI_GPM_WLAN_CAL_DONE = 5,
+ MCI_GPM_COEX_AGENT = 0x0c,
+ MCI_GPM_RSVD_PATTERN = 0xfe,
+ MCI_GPM_RSVD_PATTERN32 = 0xfefefefe,
+ MCI_GPM_BT_DEBUG = 0xff
+};
+
+enum mci_bt_state {
+ MCI_BT_SLEEP,
+ MCI_BT_AWAKE,
+ MCI_BT_CAL_START,
+ MCI_BT_CAL
+};
+
+/* Type of state query */
+enum mci_state_type {
+ MCI_STATE_ENABLE,
+ MCI_STATE_INIT_GPM_OFFSET,
+ MCI_STATE_NEXT_GPM_OFFSET,
+ MCI_STATE_LAST_GPM_OFFSET,
+ MCI_STATE_BT,
+ MCI_STATE_SET_BT_SLEEP,
+ MCI_STATE_SET_BT_AWAKE,
+ MCI_STATE_SET_BT_CAL_START,
+ MCI_STATE_SET_BT_CAL,
+ MCI_STATE_LAST_SCHD_MSG_OFFSET,
+ MCI_STATE_REMOTE_SLEEP,
+ MCI_STATE_CONT_RSSI_POWER,
+ MCI_STATE_CONT_PRIORITY,
+ MCI_STATE_CONT_TXRX,
+ MCI_STATE_RESET_REQ_WAKE,
+ MCI_STATE_SEND_WLAN_COEX_VERSION,
+ MCI_STATE_SET_BT_COEX_VERSION,
+ MCI_STATE_SEND_WLAN_CHANNELS,
+ MCI_STATE_SEND_VERSION_QUERY,
+ MCI_STATE_SEND_STATUS_QUERY,
+ MCI_STATE_NEED_FLUSH_BT_INFO,
+ MCI_STATE_SET_CONCUR_TX_PRI,
+ MCI_STATE_RECOVER_RX,
+ MCI_STATE_NEED_FTP_STOMP,
+ MCI_STATE_NEED_TUNING,
+ MCI_STATE_DEBUG,
+ MCI_STATE_MAX
+};
+
+enum mci_gpm_coex_opcode {
+ MCI_GPM_COEX_VERSION_QUERY,
+ MCI_GPM_COEX_VERSION_RESPONSE,
+ MCI_GPM_COEX_STATUS_QUERY,
+ MCI_GPM_COEX_HALT_BT_GPM,
+ MCI_GPM_COEX_WLAN_CHANNELS,
+ MCI_GPM_COEX_BT_PROFILE_INFO,
+ MCI_GPM_COEX_BT_STATUS_UPDATE,
+ MCI_GPM_COEX_BT_UPDATE_FLAGS
+};
+
+#define MCI_GPM_NOMORE 0
+#define MCI_GPM_MORE 1
+#define MCI_GPM_INVALID 0xffffffff
+
+#define MCI_GPM_RECYCLE(_p_gpm) do { \
+ *(((u32 *)_p_gpm) + MCI_GPM_COEX_W_GPM_PAYLOAD) = \
+ MCI_GPM_RSVD_PATTERN32; \
+} while (0)
+
+#define MCI_GPM_TYPE(_p_gpm) \
+ (*(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) & 0xff)
+
+#define MCI_GPM_OPCODE(_p_gpm) \
+ (*(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_OPCODE) & 0xff)
+
+#define MCI_GPM_SET_CAL_TYPE(_p_gpm, _cal_type) do { \
+ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) = (_cal_type) & 0xff;\
+} while (0)
+
+#define MCI_GPM_SET_TYPE_OPCODE(_p_gpm, _type, _opcode) do { \
+ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_TYPE) = (_type) & 0xff; \
+ *(((u8 *)(_p_gpm)) + MCI_GPM_COEX_B_GPM_OPCODE) = (_opcode) & 0xff;\
+} while (0)
+
+#define MCI_GPM_IS_CAL_TYPE(_type) ((_type) <= MCI_GPM_WLAN_CAL_DONE)
+
+bool ar9003_mci_send_message(struct ath_hw *ah, u8 header, u32 flag,
+ u32 *payload, u8 len, bool wait_done,
+ bool check_bt);
+void ar9003_mci_stop_bt(struct ath_hw *ah, bool sava_fullsleep);
+void ar9003_mci_mute_bt(struct ath_hw *ah);
+u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data);
+void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable);
+void ar9003_mci_init_cal_done(struct ath_hw *ah);
+void ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf,
+ u16 len, u32 sched_addr);
+void ar9003_mci_cleanup(struct ath_hw *ah);
+void ar9003_mci_send_coex_halt_bt_gpm(struct ath_hw *ah, bool halt,
+ bool wait_done);
+u32 ar9003_mci_wait_for_gpm(struct ath_hw *ah, u8 gpm_type,
+ u8 gpm_opcode, int time_out);
+void ar9003_mci_2g5g_changed(struct ath_hw *ah, bool is_2g);
+void ar9003_mci_set_full_sleep(struct ath_hw *ah);
+void ar9003_mci_disable_interrupt(struct ath_hw *ah);
+void ar9003_mci_enable_interrupt(struct ath_hw *ah);
+void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool wait_done);
+void ar9003_mci_check_bt(struct ath_hw *ah);
+bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan);
+int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan,
+ struct ath9k_hw_cal_data *caldata);
+void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g,
+ bool is_full_sleep);
+bool ar9003_mci_check_int(struct ath_hw *ah, u32 ints);
+void ar9003_mci_remote_reset(struct ath_hw *ah, bool wait_done);
+void ar9003_mci_send_sys_waking(struct ath_hw *ah, bool wait_done);
+void ar9003_mci_send_lna_transfer(struct ath_hw *ah, bool wait_done);
+void ar9003_mci_sync_bt_state(struct ath_hw *ah);
+void ar9003_mci_get_interrupt(struct ath_hw *ah, u32 *raw_intr,
+ u32 *rx_msg_intr);
+void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked);
+
+static inline bool ar9003_mci_is_ready(struct ath_hw *ah)
+{
+ return ah->btcoex_hw.mci.ready;
+}
+
#endif