Commit 08431b62 authored by Ping-Ke Shih's avatar Ping-Ke Shih Committed by Kalle Valo
Browse files

rtlwifi: btcoex: Use seq_file to dump btcoex status 



We use seq_file to replace RT_TRACE to dump status, then we can use 'cat'
to access btcoex's status through debugfs.
(i.e. /sys/kernel/debug/rtlwifi/00-11-22-33-44-55-66/btcoex)
Other related changes are
1. implement btc_disp_dbg_msg() to access btcoex's common status.
2. remove obsolete field bt_exist

Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 610247f4

drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8192e2ant.c

+95 −108
Original line number Diff line number Diff line
@@ -2704,11 +2704,11 @@ void ex_btc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) 
	btc8192e2ant_init_coex_dm(btcoexist);

}



void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist)

void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist,

				       struct seq_file *m)

{

	struct btc_board_info *board_info = &btcoexist->board_info;

	struct btc_stack_info *stack_info = &btcoexist->stack_info;

	struct rtl_priv *rtlpriv = btcoexist->adapter;

	u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0;

	u16 u16tmp[4];

	u32 u32tmp[4];
@@ -2719,34 +2719,23 @@ void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) 
	u8 wifi_dot11_chnl, wifi_hs_chnl;

	u32 fw_ver = 0, bt_patch_ver = 0;



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n ============[BT Coexist info]============");

	seq_puts(m, "\n ============[BT Coexist info]============");



	if (btcoexist->manual_control) {

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

			 "\r\n ===========[Under Manual Control]===========");

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

			 "\r\n ==========================================");

	}



	if (!board_info->bt_exist) {

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n BT not exists !!!");

		return;

		seq_puts(m, "\n ===========[Under Manual Control]===========");

		seq_puts(m, "\n ==========================================");

	}



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:",

	seq_printf(m, "\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:",

		   board_info->pg_ant_num, board_info->btdm_ant_num);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s / %d",

		 "BT stack/ hci ext ver",

	seq_printf(m, "\n %-35s = %s / %d", "BT stack/ hci ext ver",

		   ((stack_info->profile_notified) ? "Yes" : "No"),

		   stack_info->hci_version);



	btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver);

	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n %-35s = %d_%d/ 0x%x/ 0x%x(%d)",

	seq_printf(m, "\n %-35s = %d_%d/ 0x%x/ 0x%x(%d)",

		   "CoexVer/ FwVer/ PatchVer",

		   glcoex_ver_date_8192e_2ant, glcoex_ver_8192e_2ant,

		   fw_ver, bt_patch_ver, bt_patch_ver);
@@ -2755,22 +2744,22 @@ void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) 
	btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL,

			   &wifi_dot11_chnl);

	btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d / %d(%d)",

	seq_printf(m, "\n %-35s = %d / %d(%d)",

		   "Dot11 channel / HsMode(HsChnl)",

		   wifi_dot11_chnl, bt_hs_on, wifi_hs_chnl);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %3ph ",

	seq_printf(m, "\n %-35s = %3ph ",

		   "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info);



	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);

	btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d",

	seq_printf(m, "\n %-35s = %d/ %d",

		   "Wifi rssi/ HS rssi", wifi_rssi, bt_hs_rssi);



	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);

	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);

	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d ",

	seq_printf(m, "\n %-35s = %d/ %d/ %d ",

		   "Wifi link/ roam/ scan", link, roam, scan);



	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
@@ -2778,7 +2767,7 @@ void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) 
	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);

	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION,

			   &wifi_traffic_dir);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s / %s/ %s ",

	seq_printf(m, "\n %-35s = %s / %s/ %s ",

		   "Wifi status", (wifi_under_5g ? "5G" : "2.4G"),

		   ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" :

			(((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))),
@@ -2786,7 +2775,7 @@ void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) 
			((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ?

				"uplink" : "downlink")));



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = [%s/ %d/ %d] ",

	seq_printf(m, "\n %-35s = [%s/ %d/ %d] ",

		   "BT [status/ rssi/ retryCnt]",

		   ((btcoexist->bt_info.bt_disabled) ? ("disabled") :

		    ((coex_sta->c2h_bt_inquiry_page) ?
@@ -2797,72 +2786,71 @@ void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) 
			   coex_dm->bt_status) ? "connected-idle" : "busy")))),

		   coex_sta->bt_rssi, coex_sta->bt_retry_cnt);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d / %d / %d / %d",

	seq_printf(m, "\n %-35s = %d / %d / %d / %d",

		   "SCO/HID/PAN/A2DP", stack_info->sco_exist,

		   stack_info->hid_exist, stack_info->pan_exist,

		   stack_info->a2dp_exist);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO, m);



	bt_info_ext = coex_sta->bt_info_ext;

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s",

	seq_printf(m, "\n %-35s = %s",

		   "BT Info A2DP rate",

		   (bt_info_ext&BIT0) ? "Basic rate" : "EDR rate");



	for (i = 0; i < BT_INFO_SRC_8192E_2ANT_MAX; i++) {

		if (coex_sta->bt_info_c2h_cnt[i]) {

			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

				 "\r\n %-35s = %7ph(%d)",

			seq_printf(m, "\n %-35s = %7ph(%d)",

				   glbt_info_src_8192e_2ant[i],

				   coex_sta->bt_info_c2h[i],

				   coex_sta->bt_info_c2h_cnt[i]);

		}

	}



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s/%s",

	seq_printf(m, "\n %-35s = %s/%s",

		   "PS state, IPS/LPS",

		   ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")),

		   ((coex_sta->under_lps ? "LPS ON" : "LPS OFF")));

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD, m);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x ", "SS Type",

	seq_printf(m, "\n %-35s = 0x%x ", "SS Type",

		   coex_dm->cur_ss_type);



	/* Sw mechanism	*/

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s",

	seq_printf(m, "\n %-35s",

		   "============[Sw mechanism]============");

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d ",

	seq_printf(m, "\n %-35s = %d/ %d/ %d ",

		   "SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink,

		   coex_dm->cur_low_penalty_ra, coex_dm->limited_dig);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d(0x%x) ",

	seq_printf(m, "\n %-35s = %d/ %d/ %d(0x%x) ",

		   "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]",

		   coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off,

		   coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x ", "Rate Mask",

	seq_printf(m, "\n %-35s = 0x%x ", "Rate Mask",

		   btcoexist->bt_info.ra_mask);



	/* Fw mechanism	*/

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s",

	seq_printf(m, "\n %-35s",

		   "============[Fw mechanism]============");



	ps_tdma_case = coex_dm->cur_ps_tdma;

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n %-35s = %5ph case-%d (auto:%d)",

	seq_printf(m,

		   "\n %-35s = %5ph case-%d (auto:%d)",

		   "PS TDMA", coex_dm->ps_tdma_para,

		   ps_tdma_case, coex_dm->auto_tdma_adjust);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d ",

	seq_printf(m, "\n %-35s = %d/ %d ",

		   "DecBtPwr/ IgnWlanAct",

		   coex_dm->cur_dec_bt_pwr, coex_dm->cur_ignore_wlan_act);



	/* Hw setting */

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s",

	seq_printf(m, "\n %-35s",

		   "============[Hw setting]============");



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x",

	seq_printf(m, "\n %-35s = 0x%x",

		   "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x",

	seq_printf(m, "\n %-35s = 0x%x/0x%x/0x%x/0x%x",

		   "backup ARFR1/ARFR2/RL/AMaxTime", coex_dm->backup_arfr_cnt1,

		   coex_dm->backup_arfr_cnt2, coex_dm->backup_retry_limit,

		   coex_dm->backup_ampdu_maxtime);
@@ -2871,57 +2859,56 @@ void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) 
	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434);

	u16tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a);

	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x",

	seq_printf(m, "\n %-35s = 0x%x/0x%x/0x%x/0x%x",

		   "0x430/0x434/0x42a/0x456",

		   u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc04);

	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xd04);

	u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x90c);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",

		   "0xc04/ 0xd04/ 0x90c", u32tmp[0], u32tmp[1], u32tmp[2]);



	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x", "0x778",

		 u8tmp[0]);

	seq_printf(m, "\n %-35s = 0x%x", "0x778", u8tmp[0]);



	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x92c);

	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x930);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x",

		   "0x92c/ 0x930", (u8tmp[0]), u32tmp[0]);



	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40);

	u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x4f);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x",

		   "0x40/ 0x4f", u8tmp[0], u8tmp[1]);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550);

	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x",

		   "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x", "0xc50(dig)",

	seq_printf(m, "\n %-35s = 0x%x", "0xc50(dig)",

		   u32tmp[0]);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0);

	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4);

	u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8);

	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",

	seq_printf(m,

		   "\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",

		   "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)",

		   u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d",

	seq_printf(m, "\n %-35s = %d/ %d",

		   "0x770(hp rx[31:16]/tx[15:0])",

		   coex_sta->high_priority_rx, coex_sta->high_priority_tx);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d",

	seq_printf(m, "\n %-35s = %d/ %d",

		   "0x774(lp rx[31:16]/tx[15:0])",

		   coex_sta->low_priority_rx, coex_sta->low_priority_tx);

	if (btcoexist->auto_report_2ant)

		btc8192e2ant_monitor_bt_ctr(btcoexist);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS, m);

}



void ex_btc8192e2ant_ips_notify(struct btc_coexist *btcoexist, u8 type)

drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8192e2ant.h

+2 −1
Original line number Diff line number Diff line
@@ -180,4 +180,5 @@ void ex_btc8192e2ant_stack_operation_notify(struct btc_coexist *btcoexist, 
					    u8 type);

void ex_btc8192e2ant_halt_notify(struct btc_coexist *btcoexist);

void ex_btc8192e2ant_periodical(struct btc_coexist *btcoexist);

void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist);
 
void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist,

				       struct seq_file *m);

drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c

+129 −140
Original line number Diff line number Diff line
@@ -2474,12 +2474,12 @@ void ex_btc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) 
	halbtc8723b1ant_query_bt_info(btcoexist);

}



void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist)

void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist,

				       struct seq_file *m)

{

	struct btc_board_info *board_info = &btcoexist->board_info;

	struct btc_stack_info *stack_info = &btcoexist->stack_info;

	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;

	struct rtl_priv *rtlpriv = btcoexist->adapter;

	u8 u8tmp[4], i, bt_info_ext, pstdmacase = 0;

	u16 u16tmp[4];

	u32 u32tmp[4];
@@ -2491,36 +2491,30 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 
	u8 wifi_dot11_chnl, wifi_hs_chnl;

	u32 fw_ver = 0, bt_patch_ver = 0;



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n ============[BT Coexist info]============");

	seq_puts(m, "\n ============[BT Coexist info]============");



	if (btcoexist->manual_control) {

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

			 "\r\n ============[Under Manual Control]==========");

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

			 "\r\n ==========================================");

		seq_puts(m, "\n ============[Under Manual Control]==========");

		seq_puts(m, "\n ==========================================");

	}

	if (btcoexist->stop_coex_dm) {

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

			 "\r\n ============[Coex is STOPPED]============");

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

			 "\r\n ==========================================");

		seq_puts(m, "\n ============[Coex is STOPPED]============");

		seq_puts(m, "\n ==========================================");

	}



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d",

	seq_printf(m, "\n %-35s = %d/ %d/ %d",

		   "Ant PG Num/ Ant Mech/ Ant Pos:",

		   board_info->pg_ant_num, board_info->btdm_ant_num,

		   board_info->btdm_ant_pos);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s / %d",

	seq_printf(m, "\n %-35s = %s / %d",

		   "BT stack/ hci ext ver",

		   ((stack_info->profile_notified) ? "Yes" : "No"),

		   stack_info->hci_version);



	btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver);

	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)",

	seq_printf(m, "\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)",

		   "CoexVer/ FwVer/ PatchVer",

		   glcoex_ver_date_8723b_1ant, glcoex_ver_8723b_1ant,

		   fw_ver, bt_patch_ver, bt_patch_ver);
@@ -2529,23 +2523,23 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 
	btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL,

			   &wifi_dot11_chnl);

	btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d / %d(%d)",

	seq_printf(m, "\n %-35s = %d / %d(%d)",

		   "Dot11 channel / HsChnl(HsMode)",

		   wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %3ph ",

	seq_printf(m, "\n %-35s = %3ph ",

		   "H2C Wifi inform bt chnl Info",

		   coex_dm->wifi_chnl_info);



	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);

	btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d",

	seq_printf(m, "\n %-35s = %d/ %d",

		   "Wifi rssi/ HS rssi", wifi_rssi, bt_hs_rssi);



	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);

	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);

	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d ",

	seq_printf(m, "\n %-35s = %d/ %d/ %d ",

		   "Wifi link/ roam/ scan", link, roam, scan);



	btcoexist->btc_get(btcoexist , BTC_GET_BL_WIFI_UNDER_5G,
@@ -2555,7 +2549,7 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 
	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION,

			   &wifi_traffic_dir);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s / %s/ %s ",

	seq_printf(m, "\n %-35s = %s / %s/ %s ",

		   "Wifi status", (wifi_under_5g ? "5G" : "2.4G"),

		   ((wifi_bw == BTC_WIFI_BW_LEGACY) ? "Legacy" :

		    ((wifi_bw == BTC_WIFI_BW_HT40) ? "HT40" : "HT20")),
@@ -2565,7 +2559,7 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 


	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS,

			   &wifi_link_status);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d/ %d/ %d",

	seq_printf(m, "\n %-35s = %d/ %d/ %d/ %d/ %d",

		   "sta/vwifi/hs/p2pGo/p2pGc",

		   ((wifi_link_status & WIFI_STA_CONNECTED) ? 1 : 0),

		   ((wifi_link_status & WIFI_AP_CONNECTED) ? 1 : 0),
@@ -2573,7 +2567,7 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 
		   ((wifi_link_status & WIFI_P2P_GO_CONNECTED) ? 1 : 0),

		   ((wifi_link_status & WIFI_P2P_GC_CONNECTED) ? 1 : 0));



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = [%s/ %d/ %d] ",

	seq_printf(m, "\n %-35s = [%s/ %d/ %d] ",

		   "BT [status/ rssi/ retryCnt]",

		   ((coex_sta->bt_disabled) ? ("disabled") :

		    ((coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page scan") :
@@ -2585,79 +2579,75 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 
		       "connected-idle" : "busy")))),

		       coex_sta->bt_rssi, coex_sta->bt_retry_cnt);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n %-35s = %d / %d / %d / %d",

	seq_printf(m, "\n %-35s = %d / %d / %d / %d",

		   "SCO/HID/PAN/A2DP", bt_link_info->sco_exist,

		   bt_link_info->hid_exist, bt_link_info->pan_exist,

		   bt_link_info->a2dp_exist);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO, m);



	bt_info_ext = coex_sta->bt_info_ext;

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s",

	seq_printf(m, "\n %-35s = %s",

		   "BT Info A2DP rate",

		   (bt_info_ext & BIT0) ? "Basic rate" : "EDR rate");



	for (i = 0; i < BT_INFO_SRC_8723B_1ANT_MAX; i++) {

		if (coex_sta->bt_info_c2h_cnt[i]) {

			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

				 "\r\n %-35s = %7ph(%d)",

			seq_printf(m, "\n %-35s = %7ph(%d)",

				   glbt_info_src_8723b_1ant[i],

				   coex_sta->bt_info_c2h[i],

				   coex_sta->bt_info_c2h_cnt[i]);

		}

	}

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n %-35s = %s/%s, (0x%x/0x%x)",

	seq_printf(m, "\n %-35s = %s/%s, (0x%x/0x%x)",

		   "PS state, IPS/LPS, (lps/rpwm)",

		   ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")),

		   ((coex_sta->under_lps ? "LPS ON" : "LPS OFF")),

		   btcoexist->bt_info.lps_val,

		   btcoexist->bt_info.rpwm_val);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD, m);



	if (!btcoexist->manual_control) {

		/* Sw mechanism	*/

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s",

		seq_printf(m, "\n %-35s",

			   "============[Sw mechanism]============");



		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/",

		seq_printf(m, "\n %-35s = %d/",

			   "SM[LowPenaltyRA]", coex_dm->cur_low_penalty_ra);



		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s/ %s/ %d ",

		seq_printf(m, "\n %-35s = %s/ %s/ %d ",

			   "DelBA/ BtCtrlAgg/ AggSize",

			   (btcoexist->bt_info.reject_agg_pkt ? "Yes" : "No"),

			   (btcoexist->bt_info.bt_ctrl_buf_size ? "Yes" : "No"),

			   btcoexist->bt_info.agg_buf_size);



		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x ",

		seq_printf(m, "\n %-35s = 0x%x ",

			   "Rate Mask", btcoexist->bt_info.ra_mask);



		/* Fw mechanism	*/

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s",

		seq_printf(m, "\n %-35s",

			   "============[Fw mechanism]============");



		pstdmacase = coex_dm->cur_ps_tdma;

		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

			 "\r\n %-35s = %5ph case-%d (auto:%d)",

		seq_printf(m, "\n %-35s = %5ph case-%d (auto:%d)",

			   "PS TDMA", coex_dm->ps_tdma_para,

			   pstdmacase, coex_dm->auto_tdma_adjust);



		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d ",

		seq_printf(m, "\n %-35s = %d ",

			   "IgnWlanAct", coex_dm->cur_ignore_wlan_act);



		RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x ",

		seq_printf(m, "\n %-35s = 0x%x ",

			   "Latest error condition(should be 0)",

			   coex_dm->error_condition);

	}



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d",

	seq_printf(m, "\n %-35s = %d",

		   "Coex Table Type", coex_sta->coex_table_type);



	/* Hw setting */

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s",

	seq_printf(m, "\n %-35s",

		   "============[Hw setting]============");



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x",

	seq_printf(m, "\n %-35s = 0x%x/0x%x/0x%x/0x%x",

		   "backup ARFR1/ARFR2/RL/AMaxTime", coex_dm->backup_arfr_cnt1,

		   coex_dm->backup_arfr_cnt2, coex_dm->backup_retry_limit,

		   coex_dm->backup_ampdu_max_time);
@@ -2666,28 +2656,28 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 
	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434);

	u16tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a);

	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x",

	seq_printf(m, "\n %-35s = 0x%x/0x%x/0x%x/0x%x",

		   "0x430/0x434/0x42a/0x456",

		   u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]);



	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778);

	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6cc);

	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x880);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",

		   "0x778/0x6cc/0x880[29:25]", u8tmp[0], u32tmp[0],

		   (u32tmp[1] & 0x3e000000) >> 25);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948);

	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67);

	u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",

		   "0x948/ 0x67[5] / 0x765",

		   u32tmp[0], ((u8tmp[0] & 0x20) >> 5), u8tmp[1]);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c);

	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930);

	u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",

		   "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]",

		   u32tmp[0] & 0x3, u32tmp[1] & 0xff, u32tmp[2] & 0x3);
@@ -2695,20 +2685,19 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 
	u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40);

	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c);

	u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,

		 "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",

		   "0x38[11]/0x40/0x4c[24:23]/0x64[0]",

		   ((u8tmp[0] & 0x8) >> 3), u8tmp[1],

		    ((u32tmp[0] & 0x01800000) >> 23), u8tmp[2] & 0x1);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550);

	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x",

		   "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50);

	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x",

		   "0xc50(dig)/0x49c(null-drop)", u32tmp[0] & 0xff, u8tmp[0]);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0);
@@ -2727,26 +2716,26 @@ void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) 
		   (u32tmp[3] & 0xffff);

	fa_cck = (u8tmp[0] << 8) + u8tmp[1];



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",

		   "OFDM-CCA/OFDM-FA/CCK-FA",

		 u32tmp[0] & 0xffff, fa_ofdm, fa_cck);



	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0);

	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4);

	u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",

	seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x",

		   "0x6c0/0x6c4/0x6c8(coexTable)",

		   u32tmp[0], u32tmp[1], u32tmp[2]);



	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d",

	seq_printf(m, "\n %-35s = %d/ %d",

		   "0x770(high-pri rx/tx)", coex_sta->high_priority_rx,

		   coex_sta->high_priority_tx);

	RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d",

	seq_printf(m, "\n %-35s = %d/ %d",

		   "0x774(low-pri rx/tx)", coex_sta->low_priority_rx,

		   coex_sta->low_priority_tx);

	if (btcoexist->auto_report_1ant)

		halbtc8723b1ant_monitor_bt_ctr(btcoexist);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS);

	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS, m);

}



void ex_btc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type)

drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.h

+2 −1
Original line number Diff line number Diff line
@@ -220,5 +220,6 @@ void ex_btc8723b1ant_halt_notify(struct btc_coexist *btcoexist); 
void ex_btc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnpstate);

void ex_btc8723b1ant_coex_dm_reset(struct btc_coexist *btcoexist);

void ex_btc8723b1ant_periodical(struct btc_coexist *btcoexist);

void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist);

void ex_btc8723b1ant_display_coex_info(struct btc_coexist *btcoexist,

				       struct seq_file *m);

void ex_btc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state);

drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c

+96 −110

File changed.

Preview size limit exceeded, changes collapsed.

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