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From:   Dmitry Antipov <dmantipov@yandex.ru>
To:     Ping-Ke Shih <pkshih@realtek.com>
Cc:     linux-wireless@vger.kernel.org, Kalle Valo <kvalo@kernel.org>,
        Dmitry Antipov <dmantipov@yandex.ru>
Subject: [PATCH 1/3] [v4] wifi: rtw89: cleanup private data structures
Date:   Tue, 13 Jun 2023 13:01:52 +0300
Message-Id: <20230613100154.116586-1-dmantipov@yandex.ru>
In-Reply-To: <975dee84-fa8f-1dbd-a2b8-2aba5a880b60@yandex.ru>
References: <975dee84-fa8f-1dbd-a2b8-2aba5a880b60@yandex.ru>
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Remove a bunch of unused (and set but unused) fields
from 'struct rtw89_btc_wl_nhm', 'struct rtw89_dle_info',
'struct rtw89_hal' and 'struct rtw89_env_monitor_info'
driver-specific data structures, adjust related bits.

Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
---
v4: rebase against wireless-next tree
v3: adjust to match series
---
 drivers/net/wireless/realtek/rtw89/core.h | 39 -----------------------
 drivers/net/wireless/realtek/rtw89/mac.c  |  6 +---
 drivers/net/wireless/realtek/rtw89/phy.c  |  4 ---
 3 files changed, 1 insertion(+), 48 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 7e1e508956c8..a4958e280828 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -1405,7 +1405,6 @@ struct rtw89_btc_wl_nhm {
 	u8 current_status;
 	u8 refresh;
 	bool start_flag;
-	u8 last_ccx_rpt_stamp;
 	s8 pwr_max;
 	s8 pwr_min;
 };
@@ -3301,7 +3300,6 @@ enum rtw89_hcifc_mode {
 
 struct rtw89_dle_info {
 	enum rtw89_qta_mode qta_mode;
-	u16 wde_pg_size;
 	u16 ple_pg_size;
 	u16 c0_rx_qta;
 	u16 c1_rx_qta;
@@ -3484,7 +3482,6 @@ struct rtw89_hal {
 	u32 rx_fltr;
 	u8 cv;
 	u8 acv;
-	u32 sw_amsdu_max_size;
 	u32 antenna_tx;
 	u32 antenna_rx;
 	u8 tx_nss;
@@ -3890,35 +3887,16 @@ enum rtw89_ccx_edcca_opt_bw_idx {
 #define RTW89_FAHM_RPT_NUM 12
 #define RTW89_IFS_CLM_NUM 4
 struct rtw89_env_monitor_info {
-	u32 ccx_trigger_time;
-	u64 start_time;
-	u8 ccx_rpt_stamp;
 	u8 ccx_watchdog_result;
 	bool ccx_ongoing;
 	u8 ccx_rac_lv;
 	bool ccx_manual_ctrl;
-	u8 ccx_pre_rssi;
-	u16 clm_mntr_time;
-	u16 nhm_mntr_time;
 	u16 ifs_clm_mntr_time;
 	enum rtw89_ifs_clm_application ifs_clm_app;
-	u16 fahm_mntr_time;
-	u16 edcca_clm_mntr_time;
 	u16 ccx_period;
 	u8 ccx_unit_idx;
-	enum rtw89_ccx_edcca_opt_bw_idx ccx_edcca_opt_bw_idx;
-	u8 nhm_th[RTW89_NHM_TH_NUM];
 	u16 ifs_clm_th_l[RTW89_IFS_CLM_NUM];
 	u16 ifs_clm_th_h[RTW89_IFS_CLM_NUM];
-	u8 fahm_numer_opt;
-	u8 fahm_denom_opt;
-	u8 fahm_th[RTW89_FAHM_TH_NUM];
-	u16 clm_result;
-	u16 nhm_result[RTW89_NHM_RPT_NUM];
-	u8 nhm_wgt[RTW89_NHM_RPT_NUM];
-	u16 nhm_tx_cnt;
-	u16 nhm_cca_cnt;
-	u16 nhm_idle_cnt;
 	u16 ifs_clm_tx;
 	u16 ifs_clm_edcca_excl_cca;
 	u16 ifs_clm_ofdmfa;
@@ -3929,17 +3907,6 @@ struct rtw89_env_monitor_info {
 	u8 ifs_clm_his[RTW89_IFS_CLM_NUM];
 	u16 ifs_clm_avg[RTW89_IFS_CLM_NUM];
 	u16 ifs_clm_cca[RTW89_IFS_CLM_NUM];
-	u16 fahm_result[RTW89_FAHM_RPT_NUM];
-	u16 fahm_denom_result;
-	u16 edcca_clm_result;
-	u8 clm_ratio;
-	u8 nhm_rpt[RTW89_NHM_RPT_NUM];
-	u8 nhm_tx_ratio;
-	u8 nhm_cca_ratio;
-	u8 nhm_idle_ratio;
-	u8 nhm_ratio;
-	u16 nhm_result_sum;
-	u8 nhm_pwr;
 	u8 ifs_clm_tx_ratio;
 	u8 ifs_clm_edcca_excl_cca_ratio;
 	u8 ifs_clm_cck_fa_ratio;
@@ -3950,12 +3917,6 @@ struct rtw89_env_monitor_info {
 	u16 ifs_clm_ofdm_fa_permil;
 	u32 ifs_clm_ifs_avg[RTW89_IFS_CLM_NUM];
 	u32 ifs_clm_cca_avg[RTW89_IFS_CLM_NUM];
-	u8 fahm_rpt[RTW89_FAHM_RPT_NUM];
-	u16 fahm_result_sum;
-	u8 fahm_ratio;
-	u8 fahm_denom_ratio;
-	u8 fahm_pwr;
-	u8 edcca_clm_ratio;
 };
 
 enum rtw89_ser_rcvy_step {
diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index 49d593468265..b114babec698 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -758,11 +758,8 @@ static int hfc_reset_param(struct rtw89_dev *rtwdev)
 	if (param_ini.pub_cfg)
 		param->pub_cfg = *param_ini.pub_cfg;
 
-	if (param_ini.prec_cfg) {
+	if (param_ini.prec_cfg)
 		param->prec_cfg = *param_ini.prec_cfg;
-		rtwdev->hal.sw_amsdu_max_size =
-				param->prec_cfg.wp_ch07_prec * HFC_PAGE_UNIT;
-	}
 
 	if (param_ini.ch_cfg)
 		param->ch_cfg = param_ini.ch_cfg;
@@ -1541,7 +1538,6 @@ static const struct rtw89_dle_mem *get_dle_mem_cfg(struct rtw89_dev *rtwdev,
 		return NULL;
 	}
 
-	mac->dle_info.wde_pg_size = cfg->wde_size->pge_size;
 	mac->dle_info.ple_pg_size = cfg->ple_size->pge_size;
 	mac->dle_info.qta_mode = mode;
 	mac->dle_info.c0_rx_qta = cfg->ple_min_qt->cma0_dma;
diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c
index e2eb9422a6bb..e94390b24824 100644
--- a/drivers/net/wireless/realtek/rtw89/phy.c
+++ b/drivers/net/wireless/realtek/rtw89/phy.c
@@ -3188,11 +3188,8 @@ static void rtw89_phy_ccx_top_setting_init(struct rtw89_dev *rtwdev)
 	env->ccx_manual_ctrl = false;
 	env->ccx_ongoing = false;
 	env->ccx_rac_lv = RTW89_RAC_RELEASE;
-	env->ccx_rpt_stamp = 0;
 	env->ccx_period = 0;
 	env->ccx_unit_idx = RTW89_CCX_32_US;
-	env->ccx_trigger_time = 0;
-	env->ccx_edcca_opt_bw_idx = RTW89_CCX_EDCCA_BW20_0;
 
 	rtw89_phy_set_phy_regs(rtwdev, R_CCX, B_CCX_EN_MSK, 1);
 	rtw89_phy_set_phy_regs(rtwdev, R_CCX, B_CCX_TRIG_OPT_MSK, 1);
@@ -3400,7 +3397,6 @@ static void rtw89_phy_ccx_trigger(struct rtw89_dev *rtwdev)
 	rtw89_phy_set_phy_regs(rtwdev, R_IFS_COUNTER, B_IFS_COUNTER_CLR_MSK, 1);
 	rtw89_phy_set_phy_regs(rtwdev, R_CCX, B_MEASUREMENT_TRIG_MSK, 1);
 
-	env->ccx_rpt_stamp++;
 	env->ccx_ongoing = true;
 }
 
-- 
2.40.1