[v2,09/12] rtw89: 8852c: add mac_ctrl_path and mac_cfg_gnt APIs

Message ID	20220317055543.40514-10-pkshih@realtek.com
State	New
Headers	show Return-Path: <linux-wireless-owner@kernel.org> Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 22H5uog17009822, This message is accepted by code: ctloc85258 From: Ping-Ke Shih <pkshih@realtek.com> To: <kvalo@kernel.org> CC: <linux-wireless@vger.kernel.org>, <leo.li@realtek.com>, <hsuan8331@realtek.com>, <yuanhan1020@realtek.com> Subject: [PATCH v2 09/12] rtw89: 8852c: add mac_ctrl_path and mac_cfg_gnt APIs Date: Thu, 17 Mar 2022 13:55:40 +0800 Message-ID: <20220317055543.40514-10-pkshih@realtek.com> In-Reply-To: <20220317055543.40514-1-pkshih@realtek.com> References: <20220317055543.40514-1-pkshih@realtek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII Precedence: bulk
Series	None \| expand [v2,02/12] rtw89: 8852c: add write/read crystal function in CFO tracking [v2,04/12] rtw89: 8852c: add read/write rf register function [v2,06/12] rtw89: modify MAC enable functions [v2,09/12] rtw89: 8852c: add mac_ctrl_path and mac_cfg_gnt APIs [v2,10/12] rtw89: change value assignment style of rtw89_mac_cfg_gnt() [v2,12/12] rtw89: implement stop and resume channels transmission v1

diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index 07f26718b66fb..7b4065724cd3e 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -1478,7 +1478,7 @@ static void _set_gnt_wl(struct rtw89_dev *rtwdev, u8 phy_map, u8 state) } } - rtw89_mac_cfg_gnt(rtwdev, &dm->gnt); + rtw89_chip_mac_cfg_gnt(rtwdev, &dm->gnt); } #define BTC_TDMA_WLROLE_MAX 2 @@ -2233,7 +2233,7 @@ static void _set_gnt_bt(struct rtw89_dev *rtwdev, u8 phy_map, u8 state) } } - rtw89_mac_cfg_gnt(rtwdev, &dm->gnt); + rtw89_chip_mac_cfg_gnt(rtwdev, &dm->gnt); } static void _set_bt_plut(struct rtw89_dev *rtwdev, u8 phy_map, @@ -2300,7 +2300,7 @@ static void _set_ant(struct rtw89_dev *rtwdev, bool force_exec, switch (type) { case BTC_ANT_WPOWERON: - rtw89_mac_cfg_ctrl_path(rtwdev, false); + rtw89_chip_cfg_ctrl_path(rtwdev, false); break; case BTC_ANT_WINIT: if (bt->enable.now) { @@ -2310,21 +2310,21 @@ static void _set_ant(struct rtw89_dev *rtwdev, bool force_exec, _set_gnt_wl(rtwdev, phy_map, BTC_GNT_SW_HI); _set_gnt_bt(rtwdev, phy_map, BTC_GNT_SW_LO); } - rtw89_mac_cfg_ctrl_path(rtwdev, true); + rtw89_chip_cfg_ctrl_path(rtwdev, true); _set_bt_plut(rtwdev, BTC_PHY_ALL, BTC_PLT_BT, BTC_PLT_BT); break; case BTC_ANT_WONLY: _set_gnt_wl(rtwdev, phy_map, BTC_GNT_SW_HI); _set_gnt_bt(rtwdev, phy_map, BTC_GNT_SW_LO); - rtw89_mac_cfg_ctrl_path(rtwdev, true); + rtw89_chip_cfg_ctrl_path(rtwdev, true); _set_bt_plut(rtwdev, BTC_PHY_ALL, BTC_PLT_NONE, BTC_PLT_NONE); break; case BTC_ANT_WOFF: - rtw89_mac_cfg_ctrl_path(rtwdev, false); + rtw89_chip_cfg_ctrl_path(rtwdev, false); _set_bt_plut(rtwdev, BTC_PHY_ALL, BTC_PLT_NONE, BTC_PLT_NONE); break; case BTC_ANT_W2G: - rtw89_mac_cfg_ctrl_path(rtwdev, true); + rtw89_chip_cfg_ctrl_path(rtwdev, true); if (rtwdev->dbcc_en) { for (i = 0; i < RTW89_PHY_MAX; i++) { b2g = (wl_dinfo->real_band[i] == RTW89_BAND_2G); @@ -2352,32 +2352,32 @@ static void _set_ant(struct rtw89_dev *rtwdev, bool force_exec, } break; case BTC_ANT_W5G: - rtw89_mac_cfg_ctrl_path(rtwdev, true); + rtw89_chip_cfg_ctrl_path(rtwdev, true); _set_gnt_wl(rtwdev, phy_map, BTC_GNT_SW_HI); _set_gnt_bt(rtwdev, phy_map, BTC_GNT_HW); _set_bt_plut(rtwdev, BTC_PHY_ALL, BTC_PLT_NONE, BTC_PLT_NONE); break; case BTC_ANT_W25G: - rtw89_mac_cfg_ctrl_path(rtwdev, true); + rtw89_chip_cfg_ctrl_path(rtwdev, true); _set_gnt_wl(rtwdev, phy_map, BTC_GNT_HW); _set_gnt_bt(rtwdev, phy_map, BTC_GNT_HW); _set_bt_plut(rtwdev, BTC_PHY_ALL, BTC_PLT_GNT_WL, BTC_PLT_GNT_WL); break; case BTC_ANT_FREERUN: - rtw89_mac_cfg_ctrl_path(rtwdev, true); + rtw89_chip_cfg_ctrl_path(rtwdev, true); _set_gnt_wl(rtwdev, phy_map, BTC_GNT_SW_HI); _set_gnt_bt(rtwdev, phy_map, BTC_GNT_SW_HI); _set_bt_plut(rtwdev, BTC_PHY_ALL, BTC_PLT_NONE, BTC_PLT_NONE); break; case BTC_ANT_WRFK: - rtw89_mac_cfg_ctrl_path(rtwdev, true); + rtw89_chip_cfg_ctrl_path(rtwdev, true); _set_gnt_wl(rtwdev, phy_map, BTC_GNT_SW_HI); _set_gnt_bt(rtwdev, phy_map, BTC_GNT_SW_LO); _set_bt_plut(rtwdev, phy_map, BTC_PLT_NONE, BTC_PLT_NONE); break; case BTC_ANT_BRFK: - rtw89_mac_cfg_ctrl_path(rtwdev, false); + rtw89_chip_cfg_ctrl_path(rtwdev, false); _set_gnt_wl(rtwdev, phy_map, BTC_GNT_SW_LO); _set_gnt_bt(rtwdev, phy_map, BTC_GNT_SW_HI); _set_bt_plut(rtwdev, phy_map, BTC_PLT_NONE, BTC_PLT_NONE); diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 95f105232e807..08416f005b508 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -2068,6 +2068,9 @@ struct rtw89_chip_ops { s8 pw_ofst, enum rtw89_mac_idx mac_idx); int (*pwr_on_func)(struct rtw89_dev *rtwdev); int (*pwr_off_func)(struct rtw89_dev *rtwdev); + int (*cfg_ctrl_path)(struct rtw89_dev *rtwdev, bool wl); + int (*mac_cfg_gnt)(struct rtw89_dev *rtwdev, + const struct rtw89_mac_ax_coex_gnt *gnt_cfg); void (*btc_set_rfe)(struct rtw89_dev *rtwdev); void (*btc_init_cfg)(struct rtw89_dev *rtwdev); @@ -3467,6 +3470,22 @@ static inline void rtw89_ctrl_btg(struct rtw89_dev *rtwdev, bool btg) chip->ops->ctrl_btg(rtwdev, btg); } +static inline +void rtw89_chip_mac_cfg_gnt(struct rtw89_dev *rtwdev, + const struct rtw89_mac_ax_coex_gnt *gnt_cfg) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + + chip->ops->mac_cfg_gnt(rtwdev, gnt_cfg); +} + +static inline void rtw89_chip_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + + chip->ops->cfg_ctrl_path(rtwdev, wl); +} + static inline u8 *get_hdr_bssid(struct ieee80211_hdr *hdr) { __le16 fc = hdr->frame_control; diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index e52b0e7b53829..d68eb3126d8ae 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -3652,6 +3652,54 @@ int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev, return 0; } +EXPORT_SYMBOL(rtw89_mac_cfg_gnt); + +int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev, + const struct rtw89_mac_ax_coex_gnt *gnt_cfg) +{ + u32 val = 0; + + if (gnt_cfg->band[0].gnt_bt) + val |= B_AX_GNT_BT_RFC_S0_VAL | B_AX_GNT_BT_RX_VAL | + B_AX_GNT_BT_TX_VAL; + else + val |= B_AX_WL_ACT_VAL; + + if (gnt_cfg->band[0].gnt_bt_sw_en) + val |= B_AX_GNT_BT_RFC_S0_SWCTRL | B_AX_GNT_BT_RX_SWCTRL | + B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL; + + if (gnt_cfg->band[0].gnt_wl) + val |= B_AX_GNT_WL_RFC_S0_VAL | B_AX_GNT_WL_RX_VAL | + B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL; + + if (gnt_cfg->band[0].gnt_wl_sw_en) + val |= B_AX_GNT_WL_RFC_S0_SWCTRL | B_AX_GNT_WL_RX_SWCTRL | + B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL; + + if (gnt_cfg->band[1].gnt_bt) + val |= B_AX_GNT_BT_RFC_S1_VAL | B_AX_GNT_BT_RX_VAL | + B_AX_GNT_BT_TX_VAL; + else + val |= B_AX_WL_ACT_VAL; + + if (gnt_cfg->band[1].gnt_bt_sw_en) + val |= B_AX_GNT_BT_RFC_S1_SWCTRL | B_AX_GNT_BT_RX_SWCTRL | + B_AX_GNT_BT_TX_SWCTRL | B_AX_WL_ACT_SWCTRL; + + if (gnt_cfg->band[1].gnt_wl) + val |= B_AX_GNT_WL_RFC_S1_VAL | B_AX_GNT_WL_RX_VAL | + B_AX_GNT_WL_TX_VAL | B_AX_GNT_WL_BB_VAL; + + if (gnt_cfg->band[1].gnt_wl_sw_en) + val |= B_AX_GNT_WL_RFC_S1_SWCTRL | B_AX_GNT_WL_RX_SWCTRL | + B_AX_GNT_WL_TX_SWCTRL | B_AX_GNT_WL_BB_SWCTRL; + + rtw89_write32(rtwdev, R_AX_GNT_SW_CTRL, val); + + return 0; +} +EXPORT_SYMBOL(rtw89_mac_cfg_gnt_v1); int rtw89_mac_cfg_plt(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt) { @@ -3711,6 +3759,28 @@ int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl) return 0; } +EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path); + +int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl) +{ + struct rtw89_btc *btc = &rtwdev->btc; + struct rtw89_btc_dm *dm = &btc->dm; + struct rtw89_mac_ax_gnt *g = dm->gnt.band; + int i; + + if (wl) + return 0; + + for (i = 0; i < RTW89_PHY_MAX; i++) { + g[i].gnt_bt_sw_en = 1; + g[i].gnt_bt = 1; + g[i].gnt_wl_sw_en = 1; + g[i].gnt_wl = 0; + } + + return rtw89_mac_cfg_gnt_v1(rtwdev, &dm->gnt); +} +EXPORT_SYMBOL(rtw89_mac_cfg_ctrl_path_v1); bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev) { diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 680b0eea31746..0fb09d6e176d1 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -799,12 +799,15 @@ void rtw89_mac_flush_txq(struct rtw89_dev *rtwdev, u32 queues, bool drop); int rtw89_mac_coex_init(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex *coex); int rtw89_mac_cfg_gnt(struct rtw89_dev *rtwdev, const struct rtw89_mac_ax_coex_gnt *gnt_cfg); +int rtw89_mac_cfg_gnt_v1(struct rtw89_dev *rtwdev, + const struct rtw89_mac_ax_coex_gnt *gnt_cfg); int rtw89_mac_cfg_plt(struct rtw89_dev *rtwdev, struct rtw89_mac_ax_plt *plt); u16 rtw89_mac_get_plt_cnt(struct rtw89_dev *rtwdev, u8 band); void rtw89_mac_cfg_sb(struct rtw89_dev *rtwdev, u32 val); u32 rtw89_mac_get_sb(struct rtw89_dev *rtwdev); bool rtw89_mac_get_ctrl_path(struct rtw89_dev *rtwdev); int rtw89_mac_cfg_ctrl_path(struct rtw89_dev *rtwdev, bool wl); +int rtw89_mac_cfg_ctrl_path_v1(struct rtw89_dev *rtwdev, bool wl); bool rtw89_mac_get_txpwr_cr(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy_idx, u32 reg_base, u32 *cr); diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index 5c11c5d81c8bc..b37270e213649 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -1620,6 +1620,31 @@ #define B_AX_STATIS_BT_LO_TX_1_MASK GENMASK(15, 0) #define B_AX_STATIS_BT_LO_RX_1_MASK GENMASK(31, 16) +#define R_AX_GNT_SW_CTRL 0xDA48 +#define R_AX_GNT_SW_CTRL_C1 0xFA48 +#define B_AX_WL_ACT2_VAL BIT(21) +#define B_AX_WL_ACT2_SWCTRL BIT(20) +#define B_AX_WL_ACT_VAL BIT(19) +#define B_AX_WL_ACT_SWCTRL BIT(18) +#define B_AX_GNT_BT_RX_VAL BIT(17) +#define B_AX_GNT_BT_RX_SWCTRL BIT(16) +#define B_AX_GNT_BT_TX_VAL BIT(15) +#define B_AX_GNT_BT_TX_SWCTRL BIT(14) +#define B_AX_GNT_WL_RX_VAL BIT(13) +#define B_AX_GNT_WL_RX_SWCTRL BIT(12) +#define B_AX_GNT_WL_TX_VAL BIT(11) +#define B_AX_GNT_WL_TX_SWCTRL BIT(10) +#define B_AX_GNT_BT_RFC_S1_VAL BIT(9) +#define B_AX_GNT_BT_RFC_S1_SWCTRL BIT(8) +#define B_AX_GNT_WL_RFC_S1_VAL BIT(7) +#define B_AX_GNT_WL_RFC_S1_SWCTRL BIT(6) +#define B_AX_GNT_BT_RFC_S0_VAL BIT(5) +#define B_AX_GNT_BT_RFC_S0_SWCTRL BIT(4) +#define B_AX_GNT_WL_RFC_S0_VAL BIT(3) +#define B_AX_GNT_WL_RFC_S0_SWCTRL BIT(2) +#define B_AX_GNT_WL_BB_VAL BIT(1) +#define B_AX_GNT_WL_BB_SWCTRL BIT(0) + #define R_AX_TDMA_MODE 0xDA4C #define R_AX_TDMA_MODE_C1 0xFA4C #define B_AX_R_BT_CMD_RPT_MASK GENMASK(31, 16) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852a.c b/drivers/net/wireless/realtek/rtw89/rtw8852a.c index c6986c6498138..51e904ef85253 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852a.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852a.c @@ -2019,6 +2019,8 @@ static const struct rtw89_chip_ops rtw8852a_chip_ops = { .set_txpwr_ul_tb_offset = rtw8852a_set_txpwr_ul_tb_offset, .pwr_on_func = NULL, .pwr_off_func = NULL, + .cfg_ctrl_path = rtw89_mac_cfg_ctrl_path, + .mac_cfg_gnt = rtw89_mac_cfg_gnt, .btc_set_rfe = rtw8852a_btc_set_rfe, .btc_init_cfg = rtw8852a_btc_init_cfg, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index 173008b14c4d6..2ea9d5422ed76 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -490,6 +490,8 @@ static const struct rtw89_chip_ops rtw8852c_chip_ops = { .set_txpwr_ul_tb_offset = rtw8852c_set_txpwr_ul_tb_offset, .pwr_on_func = rtw8852c_pwr_on_func, .pwr_off_func = rtw8852c_pwr_off_func, + .cfg_ctrl_path = rtw89_mac_cfg_ctrl_path_v1, + .mac_cfg_gnt = rtw89_mac_cfg_gnt_v1, }; const struct rtw89_chip_info rtw8852c_chip_info = {

[v2,09/12] rtw89: 8852c: add mac_ctrl_path and mac_cfg_gnt APIs

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