diff options
Diffstat (limited to 'drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c')
| -rw-r--r-- | drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c | 127 |
1 files changed, 43 insertions, 84 deletions
diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c b/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c index c4e83773ec98..01f5a74028a0 100644 --- a/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c +++ b/drivers/staging/rtl8821ae/btcoexist/halbtcoutsrc.c @@ -25,7 +25,7 @@ /*********************************************** * Global variables ***********************************************/ -const char *const bt_profile_string[]={ +static const char *const bt_profile_string[] = { "NONE", "A2DP", "PAN", @@ -33,7 +33,7 @@ const char *const bt_profile_string[]={ "SCO", }; -const char *const bt_spec_string[]={ +static const char *const bt_spec_string[] = { "1.0b", "1.1", "1.2", @@ -43,19 +43,19 @@ const char *const bt_spec_string[]={ "4.0", }; -const char *const bt_link_role_string[]={ +static const char *const bt_link_role_string[] = { "Master", "Slave", }; -const char *const h2c_state_string[]={ +static const char *const h2c_state_string[] = { "successful", "h2c busy", "rf off", "fw not read", }; -const char *const io_state_string[]={ +static const char *const io_state_string[] = { "IO_STATUS_SUCCESS", "IO_STATUS_FAIL_CANNOT_IO", "IO_STATUS_FAIL_RF_OFF", @@ -72,12 +72,12 @@ const char *const io_state_string[]={ struct btc_coexist gl_bt_coexist; u32 btc_dbg_type[BTC_MSG_MAX]; -u8 btc_dbg_buf[100]; +static u8 btc_dbg_buf[100]; /*************************************************** * Debug related function ***************************************************/ -bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist) +static bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist) { if (!btcoexist->binded || NULL == btcoexist->adapter) return false; @@ -85,7 +85,7 @@ bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist) return true; } -bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv) +static bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv) { if (rtlpriv->link_info.b_busytraffic) @@ -95,7 +95,7 @@ bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv) } -void halbtc_dbg_init(void) +static void halbtc_dbg_init(void) { u8 i; @@ -121,12 +121,7 @@ void halbtc_dbg_init(void) 0; } -bool halbtc_is_hw_mailbox_exist(struct btc_coexist *btcoexist) -{ - return true; -} - -bool halbtc_is_bt40(struct rtl_priv *adapter) +static bool halbtc_is_bt40(struct rtl_priv *adapter) { struct rtl_priv *rtlpriv = adapter; struct rtl_phy *rtlphy = &(rtlpriv->phy); @@ -142,7 +137,7 @@ bool halbtc_is_bt40(struct rtl_priv *adapter) return is_ht40; } -bool halbtc_legacy(struct rtl_priv *adapter) +static bool halbtc_legacy(struct rtl_priv *adapter) { struct rtl_priv *rtlpriv = adapter; struct rtl_mac *mac = rtl_mac(rtlpriv); @@ -165,7 +160,7 @@ bool halbtc_is_wifi_uplink(struct rtl_priv *adapter) return false; } -u32 halbtc_get_wifi_bw(struct btc_coexist *btcoexist) +static u32 halbtc_get_wifi_bw(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = (struct rtl_priv *)btcoexist->adapter; @@ -182,7 +177,7 @@ u32 halbtc_get_wifi_bw(struct btc_coexist *btcoexist) return wifi_bw; } -u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist) +static u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; struct rtl_phy *rtlphy = &(rtlpriv->phy); @@ -196,7 +191,7 @@ u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist) return chnl; } -void halbtc_leave_lps(struct btc_coexist *btcoexist) +static void halbtc_leave_lps(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv; struct rtl_ps_ctl *ppsc; @@ -217,7 +212,7 @@ void halbtc_leave_lps(struct btc_coexist *btcoexist) btcoexist->bt_info.bt_lps_on = false; } -void halbtc_enter_lps(struct btc_coexist *btcoexist) +static void halbtc_enter_lps(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv; struct rtl_ps_ctl *ppsc; @@ -238,7 +233,7 @@ void halbtc_enter_lps(struct btc_coexist *btcoexist) btcoexist->bt_info.bt_lps_on = false; } -void halbtc_normal_lps(struct btc_coexist *btcoexist) +static void halbtc_normal_lps(struct btc_coexist *btcoexist) { if (btcoexist->bt_info.bt_ctrl_lps) { btcoexist->bt_info.bt_lps_on = false; @@ -247,29 +242,29 @@ void halbtc_normal_lps(struct btc_coexist *btcoexist) } -void halbtc_leave_low_power(void) +static void halbtc_leave_low_power(void) { } -void halbtc_nomal_low_power(void) +static void halbtc_nomal_low_power(void) { } -void halbtc_disable_low_power(void) +static void halbtc_disable_low_power(void) { } -void halbtc_aggregation_check(void) +static void halbtc_aggregation_check(void) { } -u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist) +static u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist) { return 0; } -s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter) +static s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter) { struct rtl_priv *rtlpriv = adapter; s32 undecorated_smoothed_pwdb = 0; @@ -283,7 +278,7 @@ s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter) return undecorated_smoothed_pwdb; } -bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) +static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) { struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -422,7 +417,7 @@ bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) return true; } -bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) +static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) { struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist; bool *bool_tmp = (bool *)in_buf; @@ -516,26 +511,26 @@ bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) return true; } -void halbtc_display_coex_statistics(struct btc_coexist *btcoexist) +static void halbtc_display_coex_statistics(struct btc_coexist *btcoexist) { } -void halbtc_display_bt_link_info(struct btc_coexist *btcoexist) +static void halbtc_display_bt_link_info(struct btc_coexist *btcoexist) { } -void halbtc_display_bt_fw_info(struct btc_coexist *btcoexist) +static void halbtc_display_bt_fw_info(struct btc_coexist *btcoexist) { } -void halbtc_display_fw_pwr_mode_cmd(struct btc_coexist *btcoexist) +static void halbtc_display_fw_pwr_mode_cmd(struct btc_coexist *btcoexist) { } /************************************************************ * IO related function ************************************************************/ -u8 halbtc_read_1byte(void *bt_context, u32 reg_addr) +static u8 halbtc_read_1byte(void *bt_context, u32 reg_addr) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -544,7 +539,7 @@ u8 halbtc_read_1byte(void *bt_context, u32 reg_addr) } -u16 halbtc_read_2byte(void *bt_context, u32 reg_addr) +static u16 halbtc_read_2byte(void *bt_context, u32 reg_addr) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -553,7 +548,7 @@ u16 halbtc_read_2byte(void *bt_context, u32 reg_addr) } -u32 halbtc_read_4byte(void *bt_context, u32 reg_addr) +static u32 halbtc_read_4byte(void *bt_context, u32 reg_addr) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -562,7 +557,7 @@ u32 halbtc_read_4byte(void *bt_context, u32 reg_addr) } -void halbtc_write_1byte(void *bt_context, u32 reg_addr, u8 data) +static void halbtc_write_1byte(void *bt_context, u32 reg_addr, u8 data) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -570,7 +565,7 @@ void halbtc_write_1byte(void *bt_context, u32 reg_addr, u8 data) rtl_write_byte(rtlpriv, reg_addr, data); } -void halbtc_bitmask_write_1byte(void *bt_context, u32 reg_addr, +static void halbtc_bitmask_write_1byte(void *bt_context, u32 reg_addr, u8 bit_mask, u8 data) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; @@ -592,7 +587,7 @@ void halbtc_bitmask_write_1byte(void *bt_context, u32 reg_addr, } -void halbtc_write_2byte(void *bt_context, u32 reg_addr, u16 data) +static void halbtc_write_2byte(void *bt_context, u32 reg_addr, u16 data) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -601,7 +596,7 @@ void halbtc_write_2byte(void *bt_context, u32 reg_addr, u16 data) } -void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data) +static void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; @@ -610,26 +605,8 @@ void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data) rtl_write_dword(rtlpriv, reg_addr, data); } - -void halbtc_set_macreg(void *bt_context, u32 reg_addr, u32 bit_mask, u32 data) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - rtl_set_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask, data); -} - - -u32 halbtc_get_macreg(void *bt_context, u32 reg_addr, u32 bit_mask) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - return rtl_get_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask); -} - - -void halbtc_set_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask, u32 data) +static void halbtc_set_bbreg(void *bt_context, u32 reg_addr, + u32 bit_mask, u32 data) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -638,7 +615,7 @@ void halbtc_set_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask, u32 data) } -u32 halbtc_get_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask) +static u32 halbtc_get_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -647,7 +624,7 @@ u32 halbtc_get_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask) } -void halbtc_set_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, +static void halbtc_set_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, u32 bit_mask, u32 data) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; @@ -657,7 +634,8 @@ void halbtc_set_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, } -u32 halbtc_get_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, u32 bit_mask) +static u32 halbtc_get_rfreg(void *bt_context, u8 rf_path, + u32 reg_addr, u32 bit_mask) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -666,7 +644,7 @@ u32 halbtc_get_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, u32 bit_mask) } -void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id, +static void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id, u32 cmd_len, u8 *cmd_buf) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; @@ -676,7 +654,7 @@ void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id, cmd_len, cmd_buf); } -void halbtc_display_dbg_msg(void *bt_context, u8 disp_type) +static void halbtc_display_dbg_msg(void *bt_context, u8 disp_type) { struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; switch (disp_type) { @@ -697,25 +675,6 @@ void halbtc_display_dbg_msg(void *bt_context, u8 disp_type) } } -bool halbtc_under_ips(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv); - enum rf_pwrstate rtstate; - - if (ppsc->b_inactiveps) { - rtstate = ppsc->rfpwr_state; - - if (rtstate != ERFON && - ppsc->rfoff_reason == RF_CHANGE_BY_IPS) { - - return true; - } - } - - return false; -} - /***************************************************************** * Extern functions called by other module *****************************************************************/ |