diff options
44 files changed, 762 insertions, 122 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/8188e.c b/drivers/net/wireless/realtek/rtl8xxxu/8188e.c index 3d04df0f5bf4..766a7a7c7d28 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/8188e.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/8188e.c @@ -1860,7 +1860,7 @@ struct rtl8xxxu_fileops rtl8188eu_fops = { .set_crystal_cap = rtl8188f_set_crystal_cap, .cck_rssi = rtl8188e_cck_rssi, .led_classdev_brightness_set = rtl8188eu_led_brightness_set, - .writeN_block_size = 128, + .writeN_block_size = 196, .rx_desc_size = sizeof(struct rtl8xxxu_rxdesc16), .tx_desc_size = sizeof(struct rtl8xxxu_txdesc32), .has_tx_report = 1, diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h index c269942b3f4a..af8d17b9e012 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/fw.h @@ -197,9 +197,9 @@ enum rtl8821a_h2c_cmd { /* _MEDIA_STATUS_RPT_PARM_CMD1 */ #define SET_H2CCMD_MSRRPT_PARM_OPMODE(__cmd, __value) \ - u8p_replace_bits(__cmd + 1, __value, BIT(0)) + u8p_replace_bits(__cmd, __value, BIT(0)) #define SET_H2CCMD_MSRRPT_PARM_MACID_IND(__cmd, __value) \ - u8p_replace_bits(__cmd + 1, __value, BIT(1)) + u8p_replace_bits(__cmd, __value, BIT(1)) /* AP_OFFLOAD */ #define SET_H2CCMD_AP_OFFLOAD_ON(__cmd, __value) \ diff --git a/drivers/net/wireless/realtek/rtw88/Makefile b/drivers/net/wireless/realtek/rtw88/Makefile index f0b49f5a8a5a..e8bad9d099a4 100644 --- a/drivers/net/wireless/realtek/rtw88/Makefile +++ b/drivers/net/wireless/realtek/rtw88/Makefile @@ -20,6 +20,8 @@ rtw88_core-y += main.o \ rtw88_core-$(CONFIG_PM) += wow.o +rtw88_core-$(CONFIG_LEDS_CLASS) += led.o + obj-$(CONFIG_RTW88_8822B) += rtw88_8822b.o rtw88_8822b-objs := rtw8822b.o rtw8822b_table.o diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c index e6e9946fbf44..02389b7c6876 100644 --- a/drivers/net/wireless/realtek/rtw88/fw.c +++ b/drivers/net/wireless/realtek/rtw88/fw.c @@ -332,6 +332,9 @@ void rtw_fw_c2h_cmd_handle(struct rtw_dev *rtwdev, struct sk_buff *skb) case C2H_RA_RPT: rtw_fw_ra_report_handle(rtwdev, c2h->payload, len); break; + case C2H_ADAPTIVITY: + rtw_fw_adaptivity_result(rtwdev, c2h->payload, len); + break; default: rtw_dbg(rtwdev, RTW_DBG_FW, "C2H 0x%x isn't handled\n", c2h->id); break; @@ -367,10 +370,6 @@ void rtw_fw_c2h_cmd_rx_irqsafe(struct rtw_dev *rtwdev, u32 pkt_offset, rtw_fw_scan_result(rtwdev, c2h->payload, len); dev_kfree_skb_any(skb); break; - case C2H_ADAPTIVITY: - rtw_fw_adaptivity_result(rtwdev, c2h->payload, len); - dev_kfree_skb_any(skb); - break; default: /* pass offset for further operation */ *((u32 *)skb->cb) = pkt_offset; diff --git a/drivers/net/wireless/realtek/rtw88/led.c b/drivers/net/wireless/realtek/rtw88/led.c new file mode 100644 index 000000000000..25aa6cbaa728 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw88/led.c @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2025 Realtek Corporation + */ + +#include "main.h" +#include "debug.h" +#include "led.h" + +static int rtw_led_set_blocking(struct led_classdev *led, + enum led_brightness brightness) +{ + struct rtw_dev *rtwdev = container_of(led, struct rtw_dev, led_cdev); + + rtwdev->chip->ops->led_set(led, brightness); + + return 0; +} + +void rtw_led_init(struct rtw_dev *rtwdev) +{ + static const struct ieee80211_tpt_blink rtw_tpt_blink[] = { + { .throughput = 0 * 1024, .blink_time = 334 }, + { .throughput = 1 * 1024, .blink_time = 260 }, + { .throughput = 5 * 1024, .blink_time = 220 }, + { .throughput = 10 * 1024, .blink_time = 190 }, + { .throughput = 20 * 1024, .blink_time = 170 }, + { .throughput = 50 * 1024, .blink_time = 150 }, + { .throughput = 70 * 1024, .blink_time = 130 }, + { .throughput = 100 * 1024, .blink_time = 110 }, + { .throughput = 200 * 1024, .blink_time = 80 }, + { .throughput = 300 * 1024, .blink_time = 50 }, + }; + struct led_classdev *led = &rtwdev->led_cdev; + int err; + + if (!rtwdev->chip->ops->led_set) + return; + + if (rtw_hci_type(rtwdev) == RTW_HCI_TYPE_PCIE) + led->brightness_set = rtwdev->chip->ops->led_set; + else + led->brightness_set_blocking = rtw_led_set_blocking; + + snprintf(rtwdev->led_name, sizeof(rtwdev->led_name), + "rtw88-%s", dev_name(rtwdev->dev)); + + led->name = rtwdev->led_name; + led->max_brightness = LED_ON; + led->default_trigger = + ieee80211_create_tpt_led_trigger(rtwdev->hw, + IEEE80211_TPT_LEDTRIG_FL_RADIO, + rtw_tpt_blink, + ARRAY_SIZE(rtw_tpt_blink)); + + err = led_classdev_register(rtwdev->dev, led); + if (err) { + rtw_warn(rtwdev, "Failed to register the LED, error %d\n", err); + return; + } + + rtwdev->led_registered = true; +} + +void rtw_led_deinit(struct rtw_dev *rtwdev) +{ + struct led_classdev *led = &rtwdev->led_cdev; + + if (!rtwdev->led_registered) + return; + + rtwdev->chip->ops->led_set(led, LED_OFF); + led_classdev_unregister(led); +} diff --git a/drivers/net/wireless/realtek/rtw88/led.h b/drivers/net/wireless/realtek/rtw88/led.h new file mode 100644 index 000000000000..c3bb6fe49b49 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw88/led.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* Copyright(c) 2025 Realtek Corporation + */ + +#ifndef __RTW_LED_H +#define __RTW_LED_H + +#ifdef CONFIG_LEDS_CLASS + +void rtw_led_init(struct rtw_dev *rtwdev); +void rtw_led_deinit(struct rtw_dev *rtwdev); + +#else + +static inline void rtw_led_init(struct rtw_dev *rtwdev) +{ +} + +static inline void rtw_led_deinit(struct rtw_dev *rtwdev) +{ +} + +#endif + +#endif diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index e91530ed05a0..0cee0fd8c0ef 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -19,6 +19,7 @@ #include "bf.h" #include "sar.h" #include "sdio.h" +#include "led.h" bool rtw_disable_lps_deep_mode; EXPORT_SYMBOL(rtw_disable_lps_deep_mode); @@ -1217,7 +1218,6 @@ void rtw_update_sta_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si, u8 wireless_set; u8 bw_mode; u8 rate_id; - u8 rf_type = RF_1T1R; u8 stbc_en = 0; u8 ldpc_en = 0; u8 tx_num = 1; @@ -1302,13 +1302,10 @@ void rtw_update_sta_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si, break; } - if (sta->deflink.vht_cap.vht_supported && ra_mask & 0xffc00000) { + if (sta->deflink.vht_cap.vht_supported && ra_mask & 0xffc00000) tx_num = 2; - rf_type = RF_2T2R; - } else if (sta->deflink.ht_cap.ht_supported && ra_mask & 0xfff00000) { + else if (sta->deflink.ht_cap.ht_supported && ra_mask & 0xfff00000) tx_num = 2; - rf_type = RF_2T2R; - } rate_id = get_rate_id(wireless_set, bw_mode, tx_num); @@ -1319,7 +1316,6 @@ void rtw_update_sta_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si, si->bw_mode = bw_mode; si->stbc_en = stbc_en; si->ldpc_en = ldpc_en; - si->rf_type = rf_type; si->sgi_enable = is_support_sgi; si->vht_enable = is_vht_enable; si->ra_mask = ra_mask; @@ -2297,16 +2293,18 @@ int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw) return ret; } + rtw_led_init(rtwdev); + ret = ieee80211_register_hw(hw); if (ret) { rtw_err(rtwdev, "failed to register hw\n"); - return ret; + goto led_deinit; } ret = rtw_regd_hint(rtwdev); if (ret) { rtw_err(rtwdev, "failed to hint regd\n"); - return ret; + goto led_deinit; } rtw_debugfs_init(rtwdev); @@ -2315,6 +2313,10 @@ int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw) rtwdev->bf_info.bfer_su_cnt = 0; return 0; + +led_deinit: + rtw_led_deinit(rtwdev); + return ret; } EXPORT_SYMBOL(rtw_register_hw); @@ -2325,6 +2327,7 @@ void rtw_unregister_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw) ieee80211_unregister_hw(hw); rtw_unset_supported_band(hw, chip); rtw_debugfs_deinit(rtwdev); + rtw_led_deinit(rtwdev); } EXPORT_SYMBOL(rtw_unregister_hw); diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index cd09fb6f7b8b..62cd4c526301 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -510,12 +510,12 @@ struct rtw_5g_txpwr_idx { struct rtw_5g_vht_ns_pwr_idx_diff vht_2s_diff; struct rtw_5g_vht_ns_pwr_idx_diff vht_3s_diff; struct rtw_5g_vht_ns_pwr_idx_diff vht_4s_diff; -}; +} __packed; struct rtw_txpwr_idx { struct rtw_2g_txpwr_idx pwr_idx_2g; struct rtw_5g_txpwr_idx pwr_idx_5g; -}; +} __packed; struct rtw_channel_params { u8 center_chan; @@ -757,7 +757,6 @@ struct rtw_sta_info { u8 mac_id; u8 rate_id; enum rtw_bandwidth bw_mode; - enum rtw_rf_type rf_type; u8 stbc_en:2; u8 ldpc_en:2; bool sgi_enable; @@ -888,6 +887,7 @@ struct rtw_chip_ops { bool is_tx2_path); void (*config_txrx_mode)(struct rtw_dev *rtwdev, u8 tx_path, u8 rx_path, bool is_tx2_path); + void (*led_set)(struct led_classdev *led, enum led_brightness brightness); /* for USB/SDIO only */ void (*fill_txdesc_checksum)(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, @@ -2098,6 +2098,10 @@ struct rtw_dev { struct completion fw_scan_density; bool ap_active; + bool led_registered; + char led_name[32]; + struct led_classdev led_cdev; + /* hci related data, must be last */ u8 priv[] __aligned(sizeof(void *)); }; diff --git a/drivers/net/wireless/realtek/rtw88/reg.h b/drivers/net/wireless/realtek/rtw88/reg.h index e4d506cf9c33..e438405fba56 100644 --- a/drivers/net/wireless/realtek/rtw88/reg.h +++ b/drivers/net/wireless/realtek/rtw88/reg.h @@ -78,7 +78,19 @@ #define BIT_PAPE_SEL_EN BIT(25) #define BIT_DPDT_WL_SEL BIT(24) #define BIT_DPDT_SEL_EN BIT(23) +#define BIT_GPIO13_14_WL_CTRL_EN BIT(22) +#define BIT_LED2_SV BIT(19) +#define BIT_LED2_CM GENMASK(18, 16) +#define BIT_LED1_SV BIT(11) +#define BIT_LED1_CM GENMASK(10, 8) +#define BIT_LED0_SV BIT(3) +#define BIT_LED0_CM GENMASK(2, 0) +#define BIT_LED_MODE_SW_CTRL 0 +#define BIT_LED_MODE_RX 6 +#define BIT_LED_MODE_TX 4 +#define BIT_LED_MODE_TRX 2 #define REG_LEDCFG2 0x004E +#define REG_GPIO_PIN_CTRL_2 0x0060 #define REG_PAD_CTRL1 0x0064 #define BIT_BT_BTG_SEL BIT(31) #define BIT_PAPE_WLBT_SEL BIT(29) @@ -871,7 +883,17 @@ #define REG_USB_MOD 0xf008 #define REG_USB3_RXITV 0xf050 +#define REG_USB2_PHY_ADR 0xfe40 +#define REG_USB2_PHY_DAT 0xfe41 +#define REG_USB2_PHY_CMD 0xfe42 +#define BIT_USB2_PHY_CMD_TRG 0x81 #define REG_USB_HRPWM 0xfe58 +#define REG_USB3_PHY_ADR 0xff0c +#define REG_USB3_PHY_DAT_L 0xff0d +#define REG_USB3_PHY_DAT_H 0xff0e +#define BIT_USB3_PHY_ADR_WR BIT(7) +#define BIT_USB3_PHY_ADR_RD BIT(6) +#define BIT_USB3_PHY_ADR_MASK GENMASK(5, 0) #define RF_MODE 0x00 #define RF_MODOPT 0x01 diff --git a/drivers/net/wireless/realtek/rtw88/rtw8703b.c b/drivers/net/wireless/realtek/rtw88/rtw8703b.c index a19b94d022ee..1d232adbdd7e 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8703b.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8703b.c @@ -903,7 +903,7 @@ static void rtw8703b_set_channel_bb(struct rtw_dev *rtwdev, u8 channel, u8 bw, rtw_write32_mask(rtwdev, REG_FPGA0_RFMOD, BIT_MASK_RFMOD, 0x0); rtw_write32_mask(rtwdev, REG_FPGA1_RFMOD, BIT_MASK_RFMOD, 0x0); rtw_write32_mask(rtwdev, REG_OFDM0_TX_PSD_NOISE, - GENMASK(31, 20), 0x0); + GENMASK(31, 30), 0x0); rtw_write32(rtwdev, REG_BBRX_DFIR, 0x4A880000); rtw_write32(rtwdev, REG_OFDM0_A_TX_AFE, 0x19F60000); break; @@ -1198,9 +1198,9 @@ static u8 rtw8703b_iqk_rx_path(struct rtw_dev *rtwdev, rtw_write32(rtwdev, REG_RXIQK_TONE_A_11N, 0x38008c1c); rtw_write32(rtwdev, REG_TX_IQK_TONE_B, 0x38008c1c); rtw_write32(rtwdev, REG_RX_IQK_TONE_B, 0x38008c1c); - rtw_write32(rtwdev, REG_TXIQK_PI_A_11N, 0x8216000f); + rtw_write32(rtwdev, REG_TXIQK_PI_A_11N, 0x8214030f); rtw_write32(rtwdev, REG_RXIQK_PI_A_11N, 0x28110000); - rtw_write32(rtwdev, REG_TXIQK_PI_B, 0x28110000); + rtw_write32(rtwdev, REG_TXIQK_PI_B, 0x82110000); rtw_write32(rtwdev, REG_RXIQK_PI_B, 0x28110000); /* LOK setting */ @@ -1372,7 +1372,7 @@ void rtw8703b_iqk_fill_a_matrix(struct rtw_dev *rtwdev, const s32 result[]) return; tmp_rx_iqi |= FIELD_PREP(BIT_MASK_RXIQ_S1_X, result[IQK_S1_RX_X]); - tmp_rx_iqi |= FIELD_PREP(BIT_MASK_RXIQ_S1_Y1, result[IQK_S1_RX_X]); + tmp_rx_iqi |= FIELD_PREP(BIT_MASK_RXIQ_S1_Y1, result[IQK_S1_RX_Y]); rtw_write32(rtwdev, REG_A_RXIQI, tmp_rx_iqi); rtw_write32_mask(rtwdev, REG_RXIQK_MATRIX_LSB_11N, BIT_MASK_RXIQ_S1_Y2, BIT_SET_RXIQ_S1_Y2(result[IQK_S1_RX_Y])); diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723x.h b/drivers/net/wireless/realtek/rtw88/rtw8723x.h index e93bfce994bf..a99af527c92c 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8723x.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8723x.h @@ -47,7 +47,7 @@ struct rtw8723xe_efuse { u8 device_id[2]; u8 sub_vendor_id[2]; u8 sub_device_id[2]; -}; +} __packed; struct rtw8723xu_efuse { u8 res4[48]; /* 0xd0 */ @@ -56,12 +56,12 @@ struct rtw8723xu_efuse { u8 usb_option; /* 0x104 */ u8 res5[2]; /* 0x105 */ u8 mac_addr[ETH_ALEN]; /* 0x107 */ -}; +} __packed; struct rtw8723xs_efuse { u8 res4[0x4a]; /* 0xd0 */ u8 mac_addr[ETH_ALEN]; /* 0x11a */ -}; +} __packed; struct rtw8723x_efuse { __le16 rtl_id; @@ -96,7 +96,7 @@ struct rtw8723x_efuse { struct rtw8723xu_efuse u; struct rtw8723xs_efuse s; }; -}; +} __packed; #define RTW8723X_IQK_ADDA_REG_NUM 16 #define RTW8723X_IQK_MAC8_REG_NUM 3 diff --git a/drivers/net/wireless/realtek/rtw88/rtw8812a.c b/drivers/net/wireless/realtek/rtw88/rtw8812a.c index 482edd31823d..f9ba2aa2928a 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8812a.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8812a.c @@ -868,6 +868,22 @@ static void rtw8812a_pwr_track(struct rtw_dev *rtwdev) dm_info->pwr_trk_triggered = false; } +static void rtw8812a_led_set(struct led_classdev *led, + enum led_brightness brightness) +{ + struct rtw_dev *rtwdev = container_of(led, struct rtw_dev, led_cdev); + u8 ledcfg; + + ledcfg = rtw_read8(rtwdev, REG_LED_CFG); + ledcfg &= BIT(6) | BIT(4); + ledcfg |= BIT(5); + + if (brightness == LED_OFF) + ledcfg |= BIT(3); + + rtw_write8(rtwdev, REG_LED_CFG, ledcfg); +} + static void rtw8812a_fill_txdesc_checksum(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *txdesc) @@ -916,6 +932,7 @@ static const struct rtw_chip_ops rtw8812a_ops = { .config_bfee = NULL, .set_gid_table = NULL, .cfg_csi_rate = NULL, + .led_set = rtw8812a_led_set, .fill_txdesc_checksum = rtw8812a_fill_txdesc_checksum, .coex_set_init = rtw8812a_coex_cfg_init, .coex_set_ant_switch = NULL, @@ -985,6 +1002,9 @@ static const struct rtw_rfe_def rtw8812a_rfe_defs[] = { [1] = { .phy_pg_tbl = &rtw8812a_bb_pg_tbl, .txpwr_lmt_tbl = &rtw8812a_txpwr_lmt_tbl, .pwr_track_tbl = &rtw8812a_rtw_pwr_track_tbl, }, + [2] = { .phy_pg_tbl = &rtw8812a_bb_pg_tbl, + .txpwr_lmt_tbl = &rtw8812a_txpwr_lmt_tbl, + .pwr_track_tbl = &rtw8812a_rtw_pwr_track_tbl, }, [3] = { .phy_pg_tbl = &rtw8812a_bb_pg_rfe3_tbl, .txpwr_lmt_tbl = &rtw8812a_txpwr_lmt_tbl, .pwr_track_tbl = &rtw8812a_rtw_pwr_track_rfe3_tbl, }, @@ -1024,7 +1044,7 @@ const struct rtw_chip_info rtw8812a_hw_spec = { .rx_buf_desc_sz = 8, .phy_efuse_size = 512, .log_efuse_size = 512, - .ptct_efuse_size = 96 + 1, /* TODO or just 18? */ + .ptct_efuse_size = 0, .txff_size = 131072, .rxff_size = 16128, .rsvd_drv_pg_num = 9, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821a.c b/drivers/net/wireless/realtek/rtw88/rtw8821a.c index db242c9ad68f..f68239b07319 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821a.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821a.c @@ -706,6 +706,31 @@ static void rtw8821a_pwr_track(struct rtw_dev *rtwdev) dm_info->pwr_trk_triggered = false; } +static void rtw8821a_led_set(struct led_classdev *led, + enum led_brightness brightness) +{ + struct rtw_dev *rtwdev = container_of(led, struct rtw_dev, led_cdev); + u32 gpio8_cfg; + u8 ledcfg; + + if (brightness == LED_OFF) { + gpio8_cfg = rtw_read32(rtwdev, REG_GPIO_PIN_CTRL_2); + gpio8_cfg &= ~BIT(24); + gpio8_cfg |= BIT(16) | BIT(8); + rtw_write32(rtwdev, REG_GPIO_PIN_CTRL_2, gpio8_cfg); + } else { + ledcfg = rtw_read8(rtwdev, REG_LED_CFG + 2); + gpio8_cfg = rtw_read32(rtwdev, REG_GPIO_PIN_CTRL_2); + + ledcfg &= BIT(7) | BIT(6); + rtw_write8(rtwdev, REG_LED_CFG + 2, ledcfg); + + gpio8_cfg &= ~(BIT(24) | BIT(8)); + gpio8_cfg |= BIT(16); + rtw_write32(rtwdev, REG_GPIO_PIN_CTRL_2, gpio8_cfg); + } +} + static void rtw8821a_fill_txdesc_checksum(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *txdesc) @@ -853,6 +878,7 @@ static const struct rtw_chip_ops rtw8821a_ops = { .config_bfee = NULL, .set_gid_table = NULL, .cfg_csi_rate = NULL, + .led_set = rtw8821a_led_set, .fill_txdesc_checksum = rtw8821a_fill_txdesc_checksum, .coex_set_init = rtw8821a_coex_cfg_init, .coex_set_ant_switch = rtw8821a_coex_cfg_ant_switch, @@ -1118,7 +1144,7 @@ const struct rtw_chip_info rtw8821a_hw_spec = { .rx_buf_desc_sz = 8, .phy_efuse_size = 512, .log_efuse_size = 512, - .ptct_efuse_size = 96 + 1, /* TODO or just 18? */ + .ptct_efuse_size = 0, .txff_size = 65536, .rxff_size = 16128, .rsvd_drv_pg_num = 8, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index 0270225b9c20..eb7e34c545d0 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -1206,6 +1206,24 @@ static void rtw8821c_phy_cck_pd_set(struct rtw_dev *rtwdev, u8 new_lvl) dm_info->cck_pd_default + new_lvl * 2); } +static void rtw8821c_led_set(struct led_classdev *led, + enum led_brightness brightness) +{ + struct rtw_dev *rtwdev = container_of(led, struct rtw_dev, led_cdev); + u32 ledcfg; + + ledcfg = rtw_read32(rtwdev, REG_LED_CFG); + u32p_replace_bits(&ledcfg, BIT_LED_MODE_SW_CTRL, BIT_LED2_CM); + ledcfg &= ~BIT_GPIO13_14_WL_CTRL_EN; + + if (brightness == LED_OFF) + ledcfg |= BIT_LED2_SV; + else + ledcfg &= ~BIT_LED2_SV; + + rtw_write32(rtwdev, REG_LED_CFG, ledcfg); +} + static void rtw8821c_fill_txdesc_checksum(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *txdesc) @@ -1655,6 +1673,7 @@ static const struct rtw_chip_ops rtw8821c_ops = { .config_bfee = rtw8821c_bf_config_bfee, .set_gid_table = rtw_bf_set_gid_table, .cfg_csi_rate = rtw_bf_cfg_csi_rate, + .led_set = rtw8821c_led_set, .fill_txdesc_checksum = rtw8821c_fill_txdesc_checksum, .coex_set_init = rtw8821c_coex_cfg_init, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.h b/drivers/net/wireless/realtek/rtw88/rtw8821c.h index 7a33ebd612ed..954e93c8020d 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.h @@ -27,7 +27,7 @@ struct rtw8821cu_efuse { u8 res11[0xcf]; u8 package_type; /* 0x1fb */ u8 res12[0x4]; -}; +} __packed; struct rtw8821ce_efuse { u8 mac_addr[ETH_ALEN]; /* 0xd0 */ @@ -47,7 +47,8 @@ struct rtw8821ce_efuse { u8 ltr_en:1; u8 res1:2; u8 obff:2; - u8 res2:3; + u8 res2_1:1; + u8 res2_2:2; u8 obff_cap:2; u8 res3:4; u8 res4[3]; @@ -63,7 +64,7 @@ struct rtw8821ce_efuse { u8 res6:1; u8 port_t_power_on_value:5; u8 res7; -}; +} __packed; struct rtw8821cs_efuse { u8 res4[0x4a]; /* 0xd0 */ @@ -101,7 +102,7 @@ struct rtw8821c_efuse { struct rtw8821cu_efuse u; struct rtw8821cs_efuse s; }; -}; +} __packed; static inline void _rtw_write32s_mask(struct rtw_dev *rtwdev, u32 addr, u32 mask, u32 data) diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822b.c b/drivers/net/wireless/realtek/rtw88/rtw8822b.c index 739809f4cab5..7f03903ddf4b 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822b.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822b.c @@ -1566,6 +1566,24 @@ static void rtw8822b_adaptivity(struct rtw_dev *rtwdev) rtw_phy_set_edcca_th(rtwdev, l2h, h2l); } +static void rtw8822b_led_set(struct led_classdev *led, + enum led_brightness brightness) +{ + struct rtw_dev *rtwdev = container_of(led, struct rtw_dev, led_cdev); + u32 ledcfg; + + ledcfg = rtw_read32(rtwdev, REG_LED_CFG); + u32p_replace_bits(&ledcfg, BIT_LED_MODE_SW_CTRL, BIT_LED2_CM); + ledcfg &= ~BIT_GPIO13_14_WL_CTRL_EN; + + if (brightness == LED_OFF) + ledcfg |= BIT_LED2_SV; + else + ledcfg &= ~BIT_LED2_SV; + + rtw_write32(rtwdev, REG_LED_CFG, ledcfg); +} + static void rtw8822b_fill_txdesc_checksum(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *txdesc) @@ -2146,6 +2164,7 @@ static const struct rtw_chip_ops rtw8822b_ops = { .cfg_csi_rate = rtw_bf_cfg_csi_rate, .adaptivity_init = rtw8822b_adaptivity_init, .adaptivity = rtw8822b_adaptivity, + .led_set = rtw8822b_led_set, .fill_txdesc_checksum = rtw8822b_fill_txdesc_checksum, .coex_set_init = rtw8822b_coex_cfg_init, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822b.h b/drivers/net/wireless/realtek/rtw88/rtw8822b.h index 0514958fb57c..9fca9ba67c90 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822b.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8822b.h @@ -27,7 +27,7 @@ struct rtw8822bu_efuse { u8 res11[0xcf]; u8 package_type; /* 0x1fb */ u8 res12[0x4]; -}; +} __packed; struct rtw8822be_efuse { u8 mac_addr[ETH_ALEN]; /* 0xd0 */ @@ -47,7 +47,8 @@ struct rtw8822be_efuse { u8 ltr_en:1; u8 res1:2; u8 obff:2; - u8 res2:3; + u8 res2_1:1; + u8 res2_2:2; u8 obff_cap:2; u8 res3:4; u8 res4[3]; @@ -63,7 +64,7 @@ struct rtw8822be_efuse { u8 res6:1; u8 port_t_power_on_value:5; u8 res7; -}; +} __packed; struct rtw8822bs_efuse { u8 res4[0x4a]; /* 0xd0 */ @@ -103,7 +104,7 @@ struct rtw8822b_efuse { struct rtw8822bu_efuse u; struct rtw8822bs_efuse s; }; -}; +} __packed; static inline void _rtw_write32s_mask(struct rtw_dev *rtwdev, u32 addr, u32 mask, u32 data) diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c index af6b76937f1d..ec362a817f5f 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c @@ -4537,6 +4537,24 @@ static void rtw8822c_adaptivity(struct rtw_dev *rtwdev) rtw_phy_set_edcca_th(rtwdev, l2h, h2l); } +static void rtw8822c_led_set(struct led_classdev *led, + enum led_brightness brightness) +{ + struct rtw_dev *rtwdev = container_of(led, struct rtw_dev, led_cdev); + u32 ledcfg; + + ledcfg = rtw_read32(rtwdev, REG_LED_CFG); + u32p_replace_bits(&ledcfg, BIT_LED_MODE_SW_CTRL, BIT_LED2_CM); + ledcfg &= ~BIT_GPIO13_14_WL_CTRL_EN; + + if (brightness == LED_OFF) + ledcfg |= BIT_LED2_SV; + else + ledcfg &= ~BIT_LED2_SV; + + rtw_write32(rtwdev, REG_LED_CFG, ledcfg); +} + static void rtw8822c_fill_txdesc_checksum(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *txdesc) @@ -4964,6 +4982,7 @@ static const struct rtw_chip_ops rtw8822c_ops = { .cfo_track = rtw8822c_cfo_track, .config_tx_path = rtw8822c_config_tx_path, .config_txrx_mode = rtw8822c_config_trx_mode, + .led_set = rtw8822c_led_set, .fill_txdesc_checksum = rtw8822c_fill_txdesc_checksum, .coex_set_init = rtw8822c_coex_cfg_init, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.h b/drivers/net/wireless/realtek/rtw88/rtw8822c.h index e2b383d633cd..fc62b67a15f2 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.h @@ -14,7 +14,7 @@ struct rtw8822cu_efuse { u8 res1[3]; u8 mac_addr[ETH_ALEN]; /* 0x157 */ u8 res2[0x3d]; -}; +} __packed; struct rtw8822cs_efuse { u8 res0[0x4a]; /* 0x120 */ @@ -39,7 +39,8 @@ struct rtw8822ce_efuse { u8 ltr_en:1; u8 res1:2; u8 obff:2; - u8 res2:3; + u8 res2_1:1; + u8 res2_2:2; u8 obff_cap:2; u8 res3:4; u8 class_code[3]; @@ -55,7 +56,7 @@ struct rtw8822ce_efuse { u8 res6:1; u8 port_t_power_on_value:5; u8 res7; -}; +} __packed; struct rtw8822c_efuse { __le16 rtl_id; @@ -102,7 +103,7 @@ struct rtw8822c_efuse { struct rtw8822cu_efuse u; struct rtw8822cs_efuse s; }; -}; +} __packed; enum rtw8822c_dpk_agc_phase { RTW_DPK_GAIN_CHECK, diff --git a/drivers/net/wireless/realtek/rtw88/sdio.c b/drivers/net/wireless/realtek/rtw88/sdio.c index 799230eb5f16..e024061bdbf7 100644 --- a/drivers/net/wireless/realtek/rtw88/sdio.c +++ b/drivers/net/wireless/realtek/rtw88/sdio.c @@ -1192,6 +1192,8 @@ static void rtw_sdio_indicate_tx_status(struct rtw_dev *rtwdev, struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_hw *hw = rtwdev->hw; + skb_pull(skb, rtwdev->chip->tx_pkt_desc_sz); + /* enqueue to wait for tx report */ if (info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) { rtw_tx_report_enqueue(rtwdev, skb, tx_data->sn); diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c index be193c7add77..c4908db4ff0e 100644 --- a/drivers/net/wireless/realtek/rtw88/usb.c +++ b/drivers/net/wireless/realtek/rtw88/usb.c @@ -7,6 +7,7 @@ #include <linux/mutex.h> #include "main.h" #include "debug.h" +#include "mac.h" #include "reg.h" #include "tx.h" #include "rx.h" @@ -547,49 +548,58 @@ static void rtw_usb_rx_handler(struct work_struct *work) { struct rtw_usb *rtwusb = container_of(work, struct rtw_usb, rx_work); struct rtw_dev *rtwdev = rtwusb->rtwdev; - const struct rtw_chip_info *chip = rtwdev->chip; - u32 pkt_desc_sz = chip->rx_pkt_desc_sz; struct ieee80211_rx_status rx_status; - u32 pkt_offset, next_pkt, urb_len; struct rtw_rx_pkt_stat pkt_stat; - struct sk_buff *next_skb; + struct sk_buff *rx_skb; struct sk_buff *skb; + u32 pkt_desc_sz = rtwdev->chip->rx_pkt_desc_sz; + u32 max_skb_len = pkt_desc_sz + PHY_STATUS_SIZE * 8 + + IEEE80211_MAX_MPDU_LEN_VHT_11454; + u32 pkt_offset, next_pkt, skb_len; u8 *rx_desc; int limit; for (limit = 0; limit < 200; limit++) { - skb = skb_dequeue(&rtwusb->rx_queue); - if (!skb) + rx_skb = skb_dequeue(&rtwusb->rx_queue); + if (!rx_skb) break; if (skb_queue_len(&rtwusb->rx_queue) >= RTW_USB_MAX_RXQ_LEN) { dev_dbg_ratelimited(rtwdev->dev, "failed to get rx_queue, overflow\n"); - dev_kfree_skb_any(skb); + dev_kfree_skb_any(rx_skb); continue; } - urb_len = skb->len; + rx_desc = rx_skb->data; do { - rx_desc = skb->data; rtw_rx_query_rx_desc(rtwdev, rx_desc, &pkt_stat, &rx_status); pkt_offset = pkt_desc_sz + pkt_stat.drv_info_sz + pkt_stat.shift; - next_pkt = round_up(pkt_stat.pkt_len + pkt_offset, 8); + skb_len = pkt_stat.pkt_len + pkt_offset; + if (skb_len > max_skb_len) { + rtw_dbg(rtwdev, RTW_DBG_USB, + "skipping too big packet: %u\n", + skb_len); + goto skip_packet; + } - if (urb_len >= next_pkt + pkt_desc_sz) - next_skb = skb_clone(skb, GFP_KERNEL); - else - next_skb = NULL; + skb = alloc_skb(skb_len, GFP_ATOMIC); + if (!skb) { + rtw_dbg(rtwdev, RTW_DBG_USB, + "failed to allocate RX skb of size %u\n", + skb_len); + goto skip_packet; + } + + skb_put_data(skb, rx_desc, skb_len); if (pkt_stat.is_c2h) { - skb_trim(skb, pkt_stat.pkt_len + pkt_offset); rtw_fw_c2h_cmd_rx_irqsafe(rtwdev, pkt_offset, skb); } else { skb_pull(skb, pkt_offset); - skb_trim(skb, pkt_stat.pkt_len); rtw_update_rx_freq_for_invalid(rtwdev, skb, &rx_status, &pkt_stat); @@ -598,37 +608,75 @@ static void rtw_usb_rx_handler(struct work_struct *work) ieee80211_rx_irqsafe(rtwdev->hw, skb); } - skb = next_skb; - if (skb) - skb_pull(skb, next_pkt); +skip_packet: + next_pkt = round_up(skb_len, 8); + rx_desc += next_pkt; + } while (rx_desc + pkt_desc_sz < rx_skb->data + rx_skb->len); - urb_len -= next_pkt; - } while (skb); + if (skb_queue_len(&rtwusb->rx_free_queue) >= RTW_USB_RX_SKB_NUM) + dev_kfree_skb_any(rx_skb); + else + skb_queue_tail(&rtwusb->rx_free_queue, rx_skb); } } static void rtw_usb_read_port_complete(struct urb *urb); -static void rtw_usb_rx_resubmit(struct rtw_usb *rtwusb, struct rx_usb_ctrl_block *rxcb) +static void rtw_usb_rx_resubmit(struct rtw_usb *rtwusb, + struct rx_usb_ctrl_block *rxcb, + gfp_t gfp) { struct rtw_dev *rtwdev = rtwusb->rtwdev; + struct sk_buff *rx_skb; int error; - rxcb->rx_skb = alloc_skb(RTW_USB_MAX_RECVBUF_SZ, GFP_ATOMIC); - if (!rxcb->rx_skb) - return; + rx_skb = skb_dequeue(&rtwusb->rx_free_queue); + if (!rx_skb) + rx_skb = alloc_skb(RTW_USB_MAX_RECVBUF_SZ, gfp); + + if (!rx_skb) + goto try_later; + + skb_reset_tail_pointer(rx_skb); + rx_skb->len = 0; + + rxcb->rx_skb = rx_skb; usb_fill_bulk_urb(rxcb->rx_urb, rtwusb->udev, usb_rcvbulkpipe(rtwusb->udev, rtwusb->pipe_in), rxcb->rx_skb->data, RTW_USB_MAX_RECVBUF_SZ, rtw_usb_read_port_complete, rxcb); - error = usb_submit_urb(rxcb->rx_urb, GFP_ATOMIC); + error = usb_submit_urb(rxcb->rx_urb, gfp); if (error) { - kfree_skb(rxcb->rx_skb); + skb_queue_tail(&rtwusb->rx_free_queue, rxcb->rx_skb); + if (error != -ENODEV) rtw_err(rtwdev, "Err sending rx data urb %d\n", error); + + if (error == -ENOMEM) + goto try_later; + } + + return; + +try_later: + rxcb->rx_skb = NULL; + queue_work(rtwusb->rxwq, &rtwusb->rx_urb_work); +} + +static void rtw_usb_rx_resubmit_work(struct work_struct *work) +{ + struct rtw_usb *rtwusb = container_of(work, struct rtw_usb, rx_urb_work); + struct rx_usb_ctrl_block *rxcb; + int i; + + for (i = 0; i < RTW_USB_RXCB_NUM; i++) { + rxcb = &rtwusb->rx_cb[i]; + + if (!rxcb->rx_skb) + rtw_usb_rx_resubmit(rtwusb, rxcb, GFP_ATOMIC); } } @@ -644,15 +692,16 @@ static void rtw_usb_read_port_complete(struct urb *urb) urb->actual_length < 24) { rtw_err(rtwdev, "failed to get urb length:%d\n", urb->actual_length); - if (skb) - dev_kfree_skb_any(skb); + skb_queue_tail(&rtwusb->rx_free_queue, skb); } else { skb_put(skb, urb->actual_length); skb_queue_tail(&rtwusb->rx_queue, skb); queue_work(rtwusb->rxwq, &rtwusb->rx_work); } - rtw_usb_rx_resubmit(rtwusb, rxcb); + rtw_usb_rx_resubmit(rtwusb, rxcb, GFP_ATOMIC); } else { + skb_queue_tail(&rtwusb->rx_free_queue, skb); + switch (urb->status) { case -EINVAL: case -EPIPE: @@ -670,8 +719,6 @@ static void rtw_usb_read_port_complete(struct urb *urb) rtw_err(rtwdev, "status %d\n", urb->status); break; } - if (skb) - dev_kfree_skb_any(skb); } } @@ -859,16 +906,26 @@ static struct rtw_hci_ops rtw_usb_ops = { static int rtw_usb_init_rx(struct rtw_dev *rtwdev) { struct rtw_usb *rtwusb = rtw_get_usb_priv(rtwdev); + struct sk_buff *rx_skb; + int i; - rtwusb->rxwq = create_singlethread_workqueue("rtw88_usb: rx wq"); + rtwusb->rxwq = alloc_workqueue("rtw88_usb: rx wq", WQ_BH, 0); if (!rtwusb->rxwq) { rtw_err(rtwdev, "failed to create RX work queue\n"); return -ENOMEM; } skb_queue_head_init(&rtwusb->rx_queue); + skb_queue_head_init(&rtwusb->rx_free_queue); INIT_WORK(&rtwusb->rx_work, rtw_usb_rx_handler); + INIT_WORK(&rtwusb->rx_urb_work, rtw_usb_rx_resubmit_work); + + for (i = 0; i < RTW_USB_RX_SKB_NUM; i++) { + rx_skb = alloc_skb(RTW_USB_MAX_RECVBUF_SZ, GFP_KERNEL); + if (rx_skb) + skb_queue_tail(&rtwusb->rx_free_queue, rx_skb); + } return 0; } @@ -881,7 +938,7 @@ static void rtw_usb_setup_rx(struct rtw_dev *rtwdev) for (i = 0; i < RTW_USB_RXCB_NUM; i++) { struct rx_usb_ctrl_block *rxcb = &rtwusb->rx_cb[i]; - rtw_usb_rx_resubmit(rtwusb, rxcb); + rtw_usb_rx_resubmit(rtwusb, rxcb, GFP_KERNEL); } } @@ -893,6 +950,8 @@ static void rtw_usb_deinit_rx(struct rtw_dev *rtwdev) flush_workqueue(rtwusb->rxwq); destroy_workqueue(rtwusb->rxwq); + + skb_queue_purge(&rtwusb->rx_free_queue); } static int rtw_usb_init_tx(struct rtw_dev *rtwdev) @@ -1069,6 +1128,71 @@ static int rtw_usb_switch_mode(struct rtw_dev *rtwdev) return rtw_usb_switch_mode_new(rtwdev); } +#define USB_REG_PAGE 0xf4 +#define USB_PHY_PAGE0 0x9b +#define USB_PHY_PAGE1 0xbb + +static void rtw_usb_phy_write(struct rtw_dev *rtwdev, u8 addr, u16 data, + enum usb_device_speed speed) +{ + if (speed == USB_SPEED_SUPER) { + rtw_write8(rtwdev, REG_USB3_PHY_DAT_L, data & 0xff); + rtw_write8(rtwdev, REG_USB3_PHY_DAT_H, data >> 8); + rtw_write8(rtwdev, REG_USB3_PHY_ADR, addr | BIT_USB3_PHY_ADR_WR); + } else if (speed == USB_SPEED_HIGH) { + rtw_write8(rtwdev, REG_USB2_PHY_DAT, data); + rtw_write8(rtwdev, REG_USB2_PHY_ADR, addr); + rtw_write8(rtwdev, REG_USB2_PHY_CMD, BIT_USB2_PHY_CMD_TRG); + } +} + +static void rtw_usb_page_switch(struct rtw_dev *rtwdev, + enum usb_device_speed speed, u8 page) +{ + if (speed == USB_SPEED_SUPER) + return; + + rtw_usb_phy_write(rtwdev, USB_REG_PAGE, page, speed); +} + +static void rtw_usb_phy_cfg(struct rtw_dev *rtwdev, + enum usb_device_speed speed) +{ + const struct rtw_intf_phy_para *para = NULL; + u16 offset; + + if (!rtwdev->chip->intf_table) + return; + + if (speed == USB_SPEED_SUPER) + para = rtwdev->chip->intf_table->usb3_para; + else if (speed == USB_SPEED_HIGH) + para = rtwdev->chip->intf_table->usb2_para; + + if (!para) + return; + + for ( ; para->offset != 0xffff; para++) { + if (!(para->cut_mask & BIT(rtwdev->hal.cut_version))) + continue; + + offset = para->offset; + + if (para->ip_sel == RTW_IP_SEL_MAC) { + rtw_write8(rtwdev, offset, para->value); + } else { + if (offset > 0x100) + rtw_usb_page_switch(rtwdev, speed, USB_PHY_PAGE1); + else + rtw_usb_page_switch(rtwdev, speed, USB_PHY_PAGE0); + + offset &= 0xff; + + rtw_usb_phy_write(rtwdev, offset, para->value, speed); + } + } +} + int rtw_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct rtw_dev *rtwdev; @@ -1124,6 +1248,9 @@ int rtw_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) goto err_destroy_rxwq; } + rtw_usb_phy_cfg(rtwdev, USB_SPEED_HIGH); + rtw_usb_phy_cfg(rtwdev, USB_SPEED_SUPER); + ret = rtw_usb_switch_mode(rtwdev); if (ret) { /* Not a fail, but we do need to skip rtw_register_hw. */ diff --git a/drivers/net/wireless/realtek/rtw88/usb.h b/drivers/net/wireless/realtek/rtw88/usb.h index 86697a5c0103..9b695b688b24 100644 --- a/drivers/net/wireless/realtek/rtw88/usb.h +++ b/drivers/net/wireless/realtek/rtw88/usb.h @@ -38,6 +38,7 @@ #define RTW_USB_RXAGG_TIMEOUT 10 #define RTW_USB_RXCB_NUM 4 +#define RTW_USB_RX_SKB_NUM 8 #define RTW_USB_EP_MAX 4 @@ -81,7 +82,9 @@ struct rtw_usb { struct rx_usb_ctrl_block rx_cb[RTW_USB_RXCB_NUM]; struct sk_buff_head rx_queue; + struct sk_buff_head rx_free_queue; struct work_struct rx_work; + struct work_struct rx_urb_work; }; static inline struct rtw_usb_tx_data *rtw_usb_get_tx_data(struct sk_buff *skb) diff --git a/drivers/net/wireless/realtek/rtw89/Kconfig b/drivers/net/wireless/realtek/rtw89/Kconfig index d2a3361669d7..b1c86cdd9c0e 100644 --- a/drivers/net/wireless/realtek/rtw89/Kconfig +++ b/drivers/net/wireless/realtek/rtw89/Kconfig @@ -96,17 +96,19 @@ config RTW89_8852CE 802.11ax PCIe wireless network (Wi-Fi 6E) adapter config RTW89_8922AE - tristate "Realtek 8922AE PCI wireless network (Wi-Fi 7) adapter" + tristate "Realtek 8922AE/8922AE-VS PCI wireless network (Wi-Fi 7) adapter" depends on PCI select RTW89_CORE select RTW89_PCI select RTW89_8922A help - Select this option will enable support for 8922AE chipset + Select this option will enable support for 8922AE/8922AE-VS chipset 802.11be PCIe wireless network (Wi-Fi 7) adapter supporting 2x2 2GHz/5GHz/6GHz 4096-QAM 160MHz channels. + The variant 8922AE-VS has the same features except 1024-QAM. + config RTW89_DEBUG bool diff --git a/drivers/net/wireless/realtek/rtw89/chan.c b/drivers/net/wireless/realtek/rtw89/chan.c index fb9449930c40..4df4e04c3e67 100644 --- a/drivers/net/wireless/realtek/rtw89/chan.c +++ b/drivers/net/wireless/realtek/rtw89/chan.c @@ -391,11 +391,12 @@ static void rtw89_entity_recalc_mgnt_roles(struct rtw89_dev *rtwdev) list_del(&role->mgnt_entry); list_add(&role->mgnt_entry, &mgnt->active_list); - break; + goto fill; } } } +fill: list_for_each_entry(role, &mgnt->active_list, mgnt_entry) { if (unlikely(pos >= RTW89_MAX_INTERFACE_NUM)) { rtw89_warn(rtwdev, @@ -801,7 +802,7 @@ fill: mcc_role->limit.max_toa = max_toa_us / 1024; mcc_role->limit.max_tob = max_tob_us / 1024; - mcc_role->limit.max_dur = max_dur_us / 1024; + mcc_role->limit.max_dur = mcc_role->limit.max_toa + mcc_role->limit.max_tob; mcc_role->limit.enable = true; rtw89_debug(rtwdev, RTW89_DBG_CHAN, @@ -2530,7 +2531,25 @@ void rtw89_chanctx_pause(struct rtw89_dev *rtwdev, hal->entity_pause = true; } -void rtw89_chanctx_proceed(struct rtw89_dev *rtwdev) +static void rtw89_chanctx_proceed_cb(struct rtw89_dev *rtwdev, + const struct rtw89_chanctx_cb_parm *parm) +{ + int ret; + + if (!parm || !parm->cb) + return; + + ret = parm->cb(rtwdev, parm->data); + if (ret) + rtw89_warn(rtwdev, "%s (%s): cb failed: %d\n", __func__, + parm->caller ?: "unknown", ret); +} + +/* pass @cb_parm if there is a @cb_parm->cb which needs to invoke right after + * call rtw89_set_channel() and right before proceed entity according to mode. + */ +void rtw89_chanctx_proceed(struct rtw89_dev *rtwdev, + const struct rtw89_chanctx_cb_parm *cb_parm) { struct rtw89_hal *hal = &rtwdev->hal; enum rtw89_entity_mode mode; @@ -2538,14 +2557,18 @@ void rtw89_chanctx_proceed(struct rtw89_dev *rtwdev) lockdep_assert_held(&rtwdev->mutex); - if (!hal->entity_pause) + if (unlikely(!hal->entity_pause)) { + rtw89_chanctx_proceed_cb(rtwdev, cb_parm); return; + } rtw89_debug(rtwdev, RTW89_DBG_CHAN, "chanctx proceed\n"); hal->entity_pause = false; rtw89_set_channel(rtwdev); + rtw89_chanctx_proceed_cb(rtwdev, cb_parm); + mode = rtw89_get_entity_mode(rtwdev); switch (mode) { case RTW89_ENTITY_MODE_MCC: diff --git a/drivers/net/wireless/realtek/rtw89/chan.h b/drivers/net/wireless/realtek/rtw89/chan.h index 2eb31dff2083..092a6f676894 100644 --- a/drivers/net/wireless/realtek/rtw89/chan.h +++ b/drivers/net/wireless/realtek/rtw89/chan.h @@ -38,6 +38,12 @@ enum rtw89_chanctx_pause_reasons { RTW89_CHANCTX_PAUSE_REASON_ROC, }; +struct rtw89_chanctx_cb_parm { + int (*cb)(struct rtw89_dev *rtwdev, void *data); + void *data; + const char *caller; +}; + struct rtw89_entity_weight { unsigned int active_chanctxs; unsigned int active_roles; @@ -100,7 +106,8 @@ void rtw89_queue_chanctx_change(struct rtw89_dev *rtwdev, void rtw89_chanctx_track(struct rtw89_dev *rtwdev); void rtw89_chanctx_pause(struct rtw89_dev *rtwdev, enum rtw89_chanctx_pause_reasons rsn); -void rtw89_chanctx_proceed(struct rtw89_dev *rtwdev); +void rtw89_chanctx_proceed(struct rtw89_dev *rtwdev, + const struct rtw89_chanctx_cb_parm *cb_parm); const struct rtw89_chan *__rtw89_mgnt_chan_get(struct rtw89_dev *rtwdev, const char *caller_message, diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index f848185e2ced..85f739f1173d 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -980,6 +980,11 @@ rtw89_core_tx_update_desc_info(struct rtw89_dev *rtwdev, bool is_bmc; u16 seq; + if (tx_req->sta) + desc_info->mlo = tx_req->sta->mlo; + else if (tx_req->vif) + desc_info->mlo = ieee80211_vif_is_mld(tx_req->vif); + seq = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4; if (tx_req->tx_type != RTW89_CORE_TX_TYPE_FWCMD) { tx_type = rtw89_core_get_tx_type(rtwdev, skb); @@ -987,7 +992,7 @@ rtw89_core_tx_update_desc_info(struct rtw89_dev *rtwdev, addr_cam = rtw89_get_addr_cam_of(tx_req->rtwvif_link, tx_req->rtwsta_link); - if (addr_cam->valid) + if (addr_cam->valid && desc_info->mlo) upd_wlan_hdr = true; } is_bmc = (is_broadcast_ether_addr(hdr->addr1) || @@ -1127,6 +1132,8 @@ int rtw89_core_tx_write(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif, } tx_req.skb = skb; + tx_req.vif = vif; + tx_req.sta = sta; tx_req.rtwvif_link = rtwvif_link; tx_req.rtwsta_link = rtwsta_link; @@ -3357,7 +3364,7 @@ void rtw89_roc_end(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) roc->state = RTW89_ROC_IDLE; rtw89_config_roc_chandef(rtwdev, rtwvif_link->chanctx_idx, NULL); - rtw89_chanctx_proceed(rtwdev); + rtw89_chanctx_proceed(rtwdev, NULL); ret = rtw89_core_send_nullfunc(rtwdev, rtwvif_link, true, false); if (ret) rtw89_debug(rtwdev, RTW89_DBG_TXRX, @@ -4228,13 +4235,17 @@ static void rtw89_init_eht_cap(struct rtw89_dev *rtwdev, struct ieee80211_eht_mcs_nss_supp *eht_nss; struct ieee80211_sta_eht_cap *eht_cap; struct rtw89_hal *hal = &rtwdev->hal; + bool support_mcs_12_13 = true; bool support_320mhz = false; + u8 val, val_mcs13; int sts = 8; - u8 val; if (chip->chip_gen == RTW89_CHIP_AX) return; + if (hal->no_mcs_12_13) + support_mcs_12_13 = false; + if (band == NL80211_BAND_6GHZ && chip->support_bandwidths & BIT(NL80211_CHAN_WIDTH_320)) support_320mhz = true; @@ -4292,16 +4303,18 @@ static void rtw89_init_eht_cap(struct rtw89_dev *rtwdev, val = u8_encode_bits(hal->rx_nss, IEEE80211_EHT_MCS_NSS_RX) | u8_encode_bits(hal->tx_nss, IEEE80211_EHT_MCS_NSS_TX); + val_mcs13 = support_mcs_12_13 ? val : 0; + eht_nss->bw._80.rx_tx_mcs9_max_nss = val; eht_nss->bw._80.rx_tx_mcs11_max_nss = val; - eht_nss->bw._80.rx_tx_mcs13_max_nss = val; + eht_nss->bw._80.rx_tx_mcs13_max_nss = val_mcs13; eht_nss->bw._160.rx_tx_mcs9_max_nss = val; eht_nss->bw._160.rx_tx_mcs11_max_nss = val; - eht_nss->bw._160.rx_tx_mcs13_max_nss = val; + eht_nss->bw._160.rx_tx_mcs13_max_nss = val_mcs13; if (support_320mhz) { eht_nss->bw._320.rx_tx_mcs9_max_nss = val; eht_nss->bw._320.rx_tx_mcs11_max_nss = val; - eht_nss->bw._320.rx_tx_mcs13_max_nss = val; + eht_nss->bw._320.rx_tx_mcs13_max_nss = val_mcs13; } } @@ -5336,7 +5349,8 @@ EXPORT_SYMBOL(rtw89_core_unregister); struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device, u32 bus_data_size, - const struct rtw89_chip_info *chip) + const struct rtw89_chip_info *chip, + const struct rtw89_chip_variant *variant) { struct rtw89_fw_info early_fw = {}; const struct firmware *firmware; @@ -5394,6 +5408,7 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device, rtwdev->dev = device; rtwdev->ops = ops; rtwdev->chip = chip; + rtwdev->variant = variant; rtwdev->fw.req.firmware = firmware; rtwdev->fw.fw_format = fw_format; rtwdev->support_mlo = support_mlo; diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 155538370a89..ff4894c7fa8a 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -1170,12 +1170,15 @@ struct rtw89_tx_desc_info { bool stbc; bool ldpc; bool upd_wlan_hdr; + bool mlo; }; struct rtw89_core_tx_request { enum rtw89_core_tx_type tx_type; struct sk_buff *skb; + struct ieee80211_vif *vif; + struct ieee80211_sta *sta; struct rtw89_vif_link *rtwvif_link; struct rtw89_sta_link *rtwsta_link; struct rtw89_tx_desc_info desc_info; @@ -4364,12 +4367,18 @@ struct rtw89_chip_info { const struct rtw89_xtal_info *xtal_info; }; +struct rtw89_chip_variant { + bool no_mcs_12_13: 1; + u32 fw_min_ver_code; +}; + union rtw89_bus_info { const struct rtw89_pci_info *pci; }; struct rtw89_driver_info { const struct rtw89_chip_info *chip; + const struct rtw89_chip_variant *variant; const struct dmi_system_id *quirks; union rtw89_bus_info bus; }; @@ -4468,6 +4477,7 @@ enum rtw89_fw_feature { RTW89_FW_FEATURE_NOTIFY_AP_INFO, RTW89_FW_FEATURE_CH_INFO_BE_V0, RTW89_FW_FEATURE_LPS_CH_INFO, + RTW89_FW_FEATURE_NO_PHYCAP_P1, }; struct rtw89_fw_suit { @@ -4728,7 +4738,7 @@ enum rtw89_dm_type { }; #define RTW89_THERMAL_PROT_LV_MAX 5 -#define RTW89_THERMAL_PROT_STEP 19 /* -19% for each level */ +#define RTW89_THERMAL_PROT_STEP 5 /* -5% for each level */ struct rtw89_hal { u32 rx_fltr; @@ -4743,6 +4753,8 @@ struct rtw89_hal { bool ant_diversity_fixed; bool support_cckpd; bool support_igi; + bool no_mcs_12_13; + atomic_t roc_chanctx_idx; DECLARE_BITMAP(changes, NUM_OF_RTW89_CHANCTX_CHANGES); @@ -5601,6 +5613,7 @@ struct rtw89_dev { enum rtw89_mlo_dbcc_mode mlo_dbcc_mode; struct rtw89_hw_scan_info scan_info; const struct rtw89_chip_info *chip; + const struct rtw89_chip_variant *variant; const struct rtw89_pci_info *pci_info; const struct rtw89_rfe_parms *rfe_parms; struct rtw89_hal hal; @@ -7036,7 +7049,8 @@ int rtw89_core_register(struct rtw89_dev *rtwdev); void rtw89_core_unregister(struct rtw89_dev *rtwdev); struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device, u32 bus_data_size, - const struct rtw89_chip_info *chip); + const struct rtw89_chip_info *chip, + const struct rtw89_chip_variant *variant); void rtw89_free_ieee80211_hw(struct rtw89_dev *rtwdev); u8 rtw89_acquire_mac_id(struct rtw89_dev *rtwdev); void rtw89_release_mac_id(struct rtw89_dev *rtwdev, u8 mac_id); diff --git a/drivers/net/wireless/realtek/rtw89/debug.c b/drivers/net/wireless/realtek/rtw89/debug.c index fd86752d86f3..09fa977a6e6d 100644 --- a/drivers/net/wireless/realtek/rtw89/debug.c +++ b/drivers/net/wireless/realtek/rtw89/debug.c @@ -812,6 +812,9 @@ static void __print_regd(struct seq_file *m, struct rtw89_dev *rtwdev, case_REGD(MEXICO); case_REGD(UKRAINE); case_REGD(CN); + case_REGD(QATAR); + case_REGD(UK); + case_REGD(THAILAND); } } diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 90db15685728..5d4ad23cc3bd 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -734,6 +734,7 @@ static const struct __fw_feat_cfg fw_feat_tbl[] = { __CFG_FW_FEAT(RTL8922A, ge, 0, 35, 46, 0, NOTIFY_AP_INFO), __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 47, 0, CH_INFO_BE_V0), __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 49, 0, RFK_PRE_NOTIFY_V1), + __CFG_FW_FEAT(RTL8922A, lt, 0, 35, 51, 0, NO_PHYCAP_P1), }; static void rtw89_fw_iterate_feature_cfg(struct rtw89_fw_info *fw, @@ -805,6 +806,27 @@ out: return firmware; } +static int rtw89_fw_validate_ver_required(struct rtw89_dev *rtwdev) +{ + const struct rtw89_chip_variant *variant = rtwdev->variant; + const struct rtw89_fw_suit *fw_suit; + u32 suit_ver_code; + + if (!variant) + return 0; + + fw_suit = rtw89_fw_suit_get(rtwdev, RTW89_FW_NORMAL); + suit_ver_code = RTW89_FW_SUIT_VER_CODE(fw_suit); + + if (variant->fw_min_ver_code > suit_ver_code) { + rtw89_err(rtwdev, "minimum required firmware version is 0x%x\n", + variant->fw_min_ver_code); + return -ENOENT; + } + + return 0; +} + int rtw89_fw_recognize(struct rtw89_dev *rtwdev) { const struct rtw89_chip_info *chip = rtwdev->chip; @@ -821,6 +843,10 @@ int rtw89_fw_recognize(struct rtw89_dev *rtwdev) return ret; normal_done: + ret = rtw89_fw_validate_ver_required(rtwdev); + if (ret) + return ret; + /* It still works if wowlan firmware isn't existing. */ __rtw89_fw_recognize(rtwdev, RTW89_FW_WOWLAN, false); @@ -6919,22 +6945,25 @@ void rtw89_hw_scan_start(struct rtw89_dev *rtwdev, rtw89_chanctx_pause(rtwdev, RTW89_CHANCTX_PAUSE_REASON_HW_SCAN); } -void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, - struct rtw89_vif_link *rtwvif_link, - bool aborted) +struct rtw89_hw_scan_complete_cb_data { + struct rtw89_vif_link *rtwvif_link; + bool aborted; +}; + +static int rtw89_hw_scan_complete_cb(struct rtw89_dev *rtwdev, void *data) { const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; struct rtw89_hw_scan_info *scan_info = &rtwdev->scan_info; + struct rtw89_hw_scan_complete_cb_data *cb_data = data; + struct rtw89_vif_link *rtwvif_link = cb_data->rtwvif_link; struct cfg80211_scan_info info = { - .aborted = aborted, + .aborted = cb_data->aborted, }; struct rtw89_vif *rtwvif; u32 reg; if (!rtwvif_link) - return; - - rtw89_chanctx_proceed(rtwdev); + return -EINVAL; rtwvif = rtwvif_link->rtwvif; @@ -6953,6 +6982,29 @@ void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, scan_info->last_chan_idx = 0; scan_info->scanning_vif = NULL; scan_info->abort = false; + + return 0; +} + +void rtw89_hw_scan_complete(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + bool aborted) +{ + struct rtw89_hw_scan_complete_cb_data cb_data = { + .rtwvif_link = rtwvif_link, + .aborted = aborted, + }; + const struct rtw89_chanctx_cb_parm cb_parm = { + .cb = rtw89_hw_scan_complete_cb, + .data = &cb_data, + .caller = __func__, + }; + + /* The things here needs to be done after setting channel (for coex) + * and before proceeding entity mode (for MCC). So, pass a callback + * of them for the right sequence rather than doing them directly. + */ + rtw89_chanctx_proceed(rtwdev, &cb_parm); } void rtw89_hw_scan_abort(struct rtw89_dev *rtwdev, diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h index a3fe183c2ab0..2026bc2fd2ac 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.h +++ b/drivers/net/wireless/realtek/rtw89/fw.h @@ -47,6 +47,19 @@ struct rtw89_c2hreg_phycap { #define RTW89_C2HREG_PHYCAP_W2_HW_TYPE GENMASK(7, 0) #define RTW89_C2HREG_PHYCAP_W3_ANT_TX_NUM GENMASK(15, 8) #define RTW89_C2HREG_PHYCAP_W3_ANT_RX_NUM GENMASK(23, 16) +#define RTW89_C2HREG_PHYCAP_W3_BAND_SEL GENMASK(31, 24) + +#define RTW89_C2HREG_PHYCAP_P1_W0_B1_RX_NSS GENMASK(23, 16) +#define RTW89_C2HREG_PHYCAP_P1_W0_B1_BW GENMASK(31, 24) +#define RTW89_C2HREG_PHYCAP_P1_W1_B1_TX_NSS GENMASK(7, 0) +#define RTW89_C2HREG_PHYCAP_P1_W1_B1_ANT_TX_NUM GENMASK(15, 8) +#define RTW89_C2HREG_PHYCAP_P1_W1_B1_ANT_RX_NUM GENMASK(23, 16) +#define RTW89_C2HREG_PHYCAP_P1_W1_B1_BAND_SEL GENMASK(31, 24) +#define RTW89_C2HREG_PHYCAP_P1_W2_QAM GENMASK(7, 0) +#define RTW89_C2HREG_PHYCAP_P1_W2_QAM_256 0x1 +#define RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024 0x2 +#define RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096 0x3 +#define RTW89_C2HREG_PHYCAP_P1_W2_B1_QAM GENMASK(15, 8) #define RTW89_C2HREG_AOAC_RPT_1_W0_KEY_IDX GENMASK(23, 16) #define RTW89_C2HREG_AOAC_RPT_1_W1_IV_0 GENMASK(7, 0) @@ -92,6 +105,8 @@ struct rtw89_h2creg_sch_tx_en { #define RTW89_H2CREG_WOW_CPUIO_RX_CTRL_EN GENMASK(23, 16) +#define RTW89_H2CREG_GET_FEATURE_PART_NUM GENMASK(23, 16) + #define RTW89_H2CREG_MAX 4 #define RTW89_C2HREG_MAX 4 #define RTW89_C2HREG_HDR_LEN 2 @@ -138,6 +153,7 @@ enum rtw89_mac_c2h_type { RTW89_FWCMD_C2HREG_FUNC_PHY_CAP, RTW89_FWCMD_C2HREG_FUNC_TX_PAUSE_RPT, RTW89_FWCMD_C2HREG_FUNC_WOW_CPUIO_RX_ACK = 0xA, + RTW89_FWCMD_C2HREG_FUNC_PHY_CAP_PART1 = 0xC, RTW89_FWCMD_C2HREG_FUNC_NULL = 0xFF, }; diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c index c78066fd4504..a37c6d525d6f 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.c +++ b/drivers/net/wireless/realtek/rtw89/mac.c @@ -2898,22 +2898,42 @@ static int cmac_init_ax(struct rtw89_dev *rtwdev, u8 mac_idx) } static int rtw89_mac_read_phycap(struct rtw89_dev *rtwdev, - struct rtw89_mac_c2h_info *c2h_info) + struct rtw89_mac_c2h_info *c2h_info, u8 part_num) { const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; - struct rtw89_mac_h2c_info h2c_info = {0}; + const struct rtw89_chip_info *chip = rtwdev->chip; + struct rtw89_mac_h2c_info h2c_info = {}; + enum rtw89_mac_c2h_type c2h_type; + u8 content_len; u32 ret; + if (chip->chip_gen == RTW89_CHIP_AX) + content_len = 0; + else + content_len = 2; + + switch (part_num) { + case 0: + c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP; + break; + case 1: + c2h_type = RTW89_FWCMD_C2HREG_FUNC_PHY_CAP_PART1; + break; + default: + return -EINVAL; + } + mac->cnv_efuse_state(rtwdev, false); h2c_info.id = RTW89_FWCMD_H2CREG_FUNC_GET_FEATURE; - h2c_info.content_len = 0; + h2c_info.content_len = content_len; + h2c_info.u.hdr.w0 = u32_encode_bits(part_num, RTW89_H2CREG_GET_FEATURE_PART_NUM); ret = rtw89_fw_msg_reg(rtwdev, &h2c_info, c2h_info); if (ret) goto out; - if (c2h_info->id != RTW89_FWCMD_C2HREG_FUNC_PHY_CAP) + if (c2h_info->id != c2h_type) ret = -EINVAL; out: @@ -2922,20 +2942,20 @@ out: return ret; } -int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev) +static int rtw89_mac_setup_phycap_part0(struct rtw89_dev *rtwdev) { - struct rtw89_efuse *efuse = &rtwdev->efuse; - struct rtw89_hal *hal = &rtwdev->hal; const struct rtw89_chip_info *chip = rtwdev->chip; - struct rtw89_mac_c2h_info c2h_info = {0}; const struct rtw89_c2hreg_phycap *phycap; + struct rtw89_efuse *efuse = &rtwdev->efuse; + struct rtw89_mac_c2h_info c2h_info = {}; + struct rtw89_hal *hal = &rtwdev->hal; u8 tx_nss; u8 rx_nss; u8 tx_ant; u8 rx_ant; - u32 ret; + int ret; - ret = rtw89_mac_read_phycap(rtwdev, &c2h_info); + ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 0); if (ret) return ret; @@ -2979,6 +2999,60 @@ int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev) return 0; } +static int rtw89_mac_setup_phycap_part1(struct rtw89_dev *rtwdev) +{ + const struct rtw89_chip_variant *variant = rtwdev->variant; + const struct rtw89_c2hreg_phycap *phycap; + struct rtw89_mac_c2h_info c2h_info = {}; + struct rtw89_hal *hal = &rtwdev->hal; + u8 qam_raw, qam; + int ret; + + ret = rtw89_mac_read_phycap(rtwdev, &c2h_info, 1); + if (ret) + return ret; + + phycap = &c2h_info.u.phycap; + + qam_raw = u32_get_bits(phycap->w2, RTW89_C2HREG_PHYCAP_P1_W2_QAM); + + switch (qam_raw) { + case RTW89_C2HREG_PHYCAP_P1_W2_QAM_256: + case RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024: + case RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096: + qam = qam_raw; + break; + default: + qam = RTW89_C2HREG_PHYCAP_P1_W2_QAM_4096; + break; + } + + if ((variant && variant->no_mcs_12_13) || + qam <= RTW89_C2HREG_PHYCAP_P1_W2_QAM_1024) + hal->no_mcs_12_13 = true; + + rtw89_debug(rtwdev, RTW89_DBG_FW, "phycap qam=%d/%d no_mcs_12_13=%d\n", + qam_raw, qam, hal->no_mcs_12_13); + + return 0; +} + +int rtw89_mac_setup_phycap(struct rtw89_dev *rtwdev) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + int ret; + + ret = rtw89_mac_setup_phycap_part0(rtwdev); + if (ret) + return ret; + + if (chip->chip_gen == RTW89_CHIP_AX || + RTW89_CHK_FW_FEATURE(NO_PHYCAP_P1, &rtwdev->fw)) + return 0; + + return rtw89_mac_setup_phycap_part1(rtwdev); +} + static int rtw89_hw_sch_tx_en_h2c(struct rtw89_dev *rtwdev, u8 band, u16 tx_en_u16, u16 mask_u16) { diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index 5eac0b524060..b3669e0074df 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -189,10 +189,10 @@ static int rtw89_ops_add_interface(struct ieee80211_hw *hw, rtw89_core_txq_init(rtwdev, vif->txq); - if (!rtw89_rtwvif_in_list(rtwdev, rtwvif)) + if (!rtw89_rtwvif_in_list(rtwdev, rtwvif)) { list_add_tail(&rtwvif->list, &rtwdev->rtwvifs_list); - - INIT_LIST_HEAD(&rtwvif->mgnt_entry); + INIT_LIST_HEAD(&rtwvif->mgnt_entry); + } ether_addr_copy(rtwvif->mac_addr, vif->addr); @@ -1285,11 +1285,11 @@ static void rtw89_ops_cancel_hw_scan(struct ieee80211_hw *hw, if (!RTW89_CHK_FW_FEATURE(SCAN_OFFLOAD, &rtwdev->fw)) return; - if (!rtwdev->scanning) - return; - mutex_lock(&rtwdev->mutex); + if (!rtwdev->scanning) + goto out; + rtwvif_link = rtw89_vif_get_link_inst(rtwvif, 0); if (unlikely(!rtwvif_link)) { rtw89_err(rtwdev, "cancel hw scan: find no link on HW-0\n"); diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c index c3a027735d0f..c2fe5a898dc7 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.c +++ b/drivers/net/wireless/realtek/rtw89/pci.c @@ -321,10 +321,11 @@ static u32 rtw89_pci_get_rx_skb_idx(struct rtw89_dev *rtwdev, static u32 rtw89_pci_rxbd_deliver_skbs(struct rtw89_dev *rtwdev, struct rtw89_pci_rx_ring *rx_ring) { - struct rtw89_pci_dma_ring *bd_ring = &rx_ring->bd_ring; - struct rtw89_pci_rx_info *rx_info; struct rtw89_rx_desc_info *desc_info = &rx_ring->diliver_desc; + struct rtw89_pci_dma_ring *bd_ring = &rx_ring->bd_ring; + const struct rtw89_pci_info *info = rtwdev->pci_info; struct sk_buff *new = rx_ring->diliver_skb; + struct rtw89_pci_rx_info *rx_info; struct sk_buff *skb; u32 rxinfo_size = sizeof(struct rtw89_pci_rxbd_info); u32 skb_idx; @@ -344,9 +345,14 @@ static u32 rtw89_pci_rxbd_deliver_skbs(struct rtw89_dev *rtwdev, } rx_info = RTW89_PCI_RX_SKB_CB(skb); - fs = rx_info->fs; + fs = info->no_rxbd_fs ? !new : rx_info->fs; ls = rx_info->ls; + if (unlikely(!fs || !ls)) + rtw89_debug(rtwdev, RTW89_DBG_UNEXP, + "unexpected fs/ls=%d/%d tag=%u len=%u new->len=%u\n", + fs, ls, rx_info->tag, rx_info->len, new ? new->len : 0); + if (fs) { if (new) { rtw89_debug(rtwdev, RTW89_DBG_UNEXP, @@ -4078,6 +4084,15 @@ static void rtw89_pci_l1ss_cfg(struct rtw89_dev *rtwdev) rtw89_pci_l1ss_set(rtwdev, true); } +static void rtw89_pci_cpl_timeout_cfg(struct rtw89_dev *rtwdev) +{ + struct rtw89_pci *rtwpci = (struct rtw89_pci *)rtwdev->priv; + struct pci_dev *pdev = rtwpci->pdev; + + pcie_capability_set_word(pdev, PCI_EXP_DEVCTL2, + PCI_EXP_DEVCTL2_COMP_TMOUT_DIS); +} + static int rtw89_pci_poll_io_idle_ax(struct rtw89_dev *rtwdev) { int ret = 0; @@ -4291,6 +4306,7 @@ void rtw89_pci_basic_cfg(struct rtw89_dev *rtwdev, bool resume) rtw89_pci_disable_eq(rtwdev); rtw89_pci_filter_out(rtwdev); + rtw89_pci_cpl_timeout_cfg(rtwdev); rtw89_pci_link_cfg(rtwdev); rtw89_pci_l1ss_cfg(rtwdev); } @@ -4410,7 +4426,7 @@ int rtw89_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) rtwdev = rtw89_alloc_ieee80211_hw(&pdev->dev, sizeof(struct rtw89_pci), - info->chip); + info->chip, info->variant); if (!rtwdev) { dev_err(&pdev->dev, "failed to allocate hw\n"); return -ENOMEM; diff --git a/drivers/net/wireless/realtek/rtw89/pci.h b/drivers/net/wireless/realtek/rtw89/pci.h index d52db4ca1b99..4d11c3dd60a5 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.h +++ b/drivers/net/wireless/realtek/rtw89/pci.h @@ -1051,7 +1051,8 @@ #define RTW89_PCI_TXWD_NUM_MAX 512 #define RTW89_PCI_TXWD_PAGE_SIZE 128 #define RTW89_PCI_ADDRINFO_MAX 4 -#define RTW89_PCI_RX_BUF_SIZE (11454 + 40) /* +40 for rtw89_rxdesc_long_v2 */ +/* +40 for rtw89_rxdesc_long_v2; +4 for rtw89_pci_rxbd_info */ +#define RTW89_PCI_RX_BUF_SIZE (11454 + 40 + 4) #define RTW89_PCI_POLL_BDRAM_RST_CNT 100 #define RTW89_PCI_MULTITAG 8 @@ -1324,6 +1325,7 @@ struct rtw89_pci_info { enum mac_ax_io_rcy_tmr io_rcy_tmr; bool rx_ring_eq_is_full; bool check_rx_tag; + bool no_rxbd_fs; u32 init_cfg_reg; u32 txhci_en_bit; diff --git a/drivers/net/wireless/realtek/rtw89/phy.c b/drivers/net/wireless/realtek/rtw89/phy.c index 4e3754fd18fd..c7c05f7fda1d 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.c +++ b/drivers/net/wireless/realtek/rtw89/phy.c @@ -261,6 +261,9 @@ rtw89_ra_mask_he_rates[4] = {RA_MASK_HE_1SS_RATES, RA_MASK_HE_2SS_RATES, static const u64 rtw89_ra_mask_eht_rates[4] = {RA_MASK_EHT_1SS_RATES, RA_MASK_EHT_2SS_RATES, RA_MASK_EHT_3SS_RATES, RA_MASK_EHT_4SS_RATES}; +static const u64 +rtw89_ra_mask_eht_mcs0_11[4] = {RA_MASK_EHT_1SS_MCS0_11, RA_MASK_EHT_2SS_MCS0_11, + RA_MASK_EHT_3SS_MCS0_11, RA_MASK_EHT_4SS_MCS0_11}; static void rtw89_phy_ra_gi_ltf(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link, @@ -330,7 +333,12 @@ static void rtw89_phy_ra_sta_update(struct rtw89_dev *rtwdev, if (link_sta->eht_cap.has_eht) { mode |= RTW89_RA_MODE_EHT; ra_mask |= get_eht_ra_mask(link_sta); - high_rate_masks = rtw89_ra_mask_eht_rates; + + if (rtwdev->hal.no_mcs_12_13) + high_rate_masks = rtw89_ra_mask_eht_mcs0_11; + else + high_rate_masks = rtw89_ra_mask_eht_rates; + rtw89_phy_ra_gi_ltf(rtwdev, rtwsta_link, link_sta, chan, &fix_giltf_en, &fix_giltf); } else if (link_sta->he_cap.has_he) { diff --git a/drivers/net/wireless/realtek/rtw89/phy.h b/drivers/net/wireless/realtek/rtw89/phy.h index 697ee47fe325..08b635c93ac3 100644 --- a/drivers/net/wireless/realtek/rtw89/phy.h +++ b/drivers/net/wireless/realtek/rtw89/phy.h @@ -51,6 +51,10 @@ #define RA_MASK_EHT_2SS_RATES GENMASK_ULL(43, 28) #define RA_MASK_EHT_3SS_RATES GENMASK_ULL(59, 44) #define RA_MASK_EHT_4SS_RATES GENMASK_ULL(62, 60) +#define RA_MASK_EHT_1SS_MCS0_11 GENMASK_ULL(23, 12) +#define RA_MASK_EHT_2SS_MCS0_11 GENMASK_ULL(39, 28) +#define RA_MASK_EHT_3SS_MCS0_11 GENMASK_ULL(55, 44) +#define RA_MASK_EHT_4SS_MCS0_11 GENMASK_ULL(62, 60) #define RA_MASK_EHT_RATES GENMASK_ULL(62, 12) #define CFO_TRK_ENABLE_TH (2 << 2) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851be.c b/drivers/net/wireless/realtek/rtw89/rtw8851be.c index 651cbce1dd7e..5810af825242 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8851be.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8851be.c @@ -27,6 +27,7 @@ static const struct rtw89_pci_info rtw8851b_pci_info = { .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, .rx_ring_eq_is_full = false, .check_rx_tag = false, + .no_rxbd_fs = false, .init_cfg_reg = R_AX_PCIE_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN, @@ -66,6 +67,7 @@ static const struct rtw89_pci_info rtw8851b_pci_info = { static const struct rtw89_driver_info rtw89_8851be_info = { .chip = &rtw8851b_chip_info, + .variant = NULL, .quirks = NULL, .bus = { .pci = &rtw8851b_pci_info, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852ae.c b/drivers/net/wireless/realtek/rtw89/rtw8852ae.c index 701187d69e14..2037713e3952 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852ae.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852ae.c @@ -27,6 +27,7 @@ static const struct rtw89_pci_info rtw8852a_pci_info = { .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, .rx_ring_eq_is_full = false, .check_rx_tag = false, + .no_rxbd_fs = false, .init_cfg_reg = R_AX_PCIE_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN, @@ -64,6 +65,7 @@ static const struct rtw89_pci_info rtw8852a_pci_info = { static const struct rtw89_driver_info rtw89_8852ae_info = { .chip = &rtw8852a_chip_info, + .variant = NULL, .quirks = NULL, .bus = { .pci = &rtw8852a_pci_info, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852be.c b/drivers/net/wireless/realtek/rtw89/rtw8852be.c index a13ea1cce4a7..abdeafc14b0b 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852be.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852be.c @@ -27,6 +27,7 @@ static const struct rtw89_pci_info rtw8852b_pci_info = { .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, .rx_ring_eq_is_full = false, .check_rx_tag = false, + .no_rxbd_fs = false, .init_cfg_reg = R_AX_PCIE_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN, @@ -66,6 +67,7 @@ static const struct rtw89_pci_info rtw8852b_pci_info = { static const struct rtw89_driver_info rtw89_8852be_info = { .chip = &rtw8852b_chip_info, + .variant = NULL, .quirks = NULL, .bus = { .pci = &rtw8852b_pci_info, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bte.c b/drivers/net/wireless/realtek/rtw89/rtw8852bte.c index e4f40c2e287d..b69fa17beb33 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852bte.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852bte.c @@ -9,6 +9,12 @@ #include "reg.h" #include "rtw8852bt.h" +static const struct rtw89_pci_ssid_quirk rtw8852bt_pci_ssid_quirks[] = { + {RTW89_PCI_SSID(PCI_VENDOR_ID_REALTEK, 0xB520, 0x103C, 0x88E9, HP), + .bitmap = BIT(RTW89_QUIRK_THERMAL_PROT_110C)}, + {}, +}; + static const struct rtw89_pci_info rtw8852bt_pci_info = { .gen_def = &rtw89_pci_gen_ax, .txbd_trunc_mode = MAC_AX_BD_TRUNC, @@ -27,6 +33,7 @@ static const struct rtw89_pci_info rtw8852bt_pci_info = { .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, .rx_ring_eq_is_full = false, .check_rx_tag = false, + .no_rxbd_fs = false, .init_cfg_reg = R_AX_PCIE_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN, @@ -61,11 +68,12 @@ static const struct rtw89_pci_info rtw8852bt_pci_info = { .disable_intr = rtw89_pci_disable_intr, .recognize_intrs = rtw89_pci_recognize_intrs, - .ssid_quirks = NULL, + .ssid_quirks = rtw8852bt_pci_ssid_quirks, }; static const struct rtw89_driver_info rtw89_8852bte_info = { .chip = &rtw8852bt_chip_info, + .variant = NULL, .quirks = NULL, .bus = { .pci = &rtw8852bt_pci_info, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852ce.c b/drivers/net/wireless/realtek/rtw89/rtw8852ce.c index 1a46878be96b..5d864fd5974e 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852ce.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852ce.c @@ -36,6 +36,7 @@ static const struct rtw89_pci_info rtw8852c_pci_info = { .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, .rx_ring_eq_is_full = false, .check_rx_tag = false, + .no_rxbd_fs = false, .init_cfg_reg = R_AX_HAXI_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN_V1, @@ -95,6 +96,7 @@ static const struct dmi_system_id rtw8852c_pci_quirks[] = { static const struct rtw89_driver_info rtw89_8852ce_info = { .chip = &rtw8852c_chip_info, + .variant = NULL, .quirks = rtw8852c_pci_quirks, .bus = { .pci = &rtw8852c_pci_info, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.c b/drivers/net/wireless/realtek/rtw89/rtw8922a.c index f04cb3b11372..11d66bfceb15 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922a.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.c @@ -2838,6 +2838,12 @@ const struct rtw89_chip_info rtw8922a_chip_info = { }; EXPORT_SYMBOL(rtw8922a_chip_info); +const struct rtw89_chip_variant rtw8922ae_vs_variant = { + .no_mcs_12_13 = true, + .fw_min_ver_code = RTW89_FW_VER_CODE(0, 35, 54, 0), +}; +EXPORT_SYMBOL(rtw8922ae_vs_variant); + MODULE_FIRMWARE(RTW8922A_MODULE_FIRMWARE); MODULE_AUTHOR("Realtek Corporation"); MODULE_DESCRIPTION("Realtek 802.11be wireless 8922A driver"); diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922a.h b/drivers/net/wireless/realtek/rtw89/rtw8922a.h index 597317ab6af7..a29cfa5b4291 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922a.h +++ b/drivers/net/wireless/realtek/rtw89/rtw8922a.h @@ -69,5 +69,6 @@ struct rtw8922a_efuse { } __packed; extern const struct rtw89_chip_info rtw8922a_chip_info; +extern const struct rtw89_chip_variant rtw8922ae_vs_variant; #endif diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922ae.c b/drivers/net/wireless/realtek/rtw89/rtw8922ae.c index edfb1f220af0..0ea8d5281c10 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922ae.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8922ae.c @@ -33,6 +33,7 @@ static const struct rtw89_pci_info rtw8922a_pci_info = { .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_DEF, .rx_ring_eq_is_full = true, .check_rx_tag = true, + .no_rxbd_fs = true, .init_cfg_reg = R_BE_HAXI_INIT_CFG1, .txhci_en_bit = B_BE_TXDMA_EN, @@ -70,6 +71,16 @@ static const struct rtw89_pci_info rtw8922a_pci_info = { static const struct rtw89_driver_info rtw89_8922ae_info = { .chip = &rtw8922a_chip_info, + .variant = NULL, + .quirks = NULL, + .bus = { + .pci = &rtw8922a_pci_info, + }, +}; + +static const struct rtw89_driver_info rtw89_8922ae_vs_info = { + .chip = &rtw8922a_chip_info, + .variant = &rtw8922ae_vs_variant, .quirks = NULL, .bus = { .pci = &rtw8922a_pci_info, @@ -81,6 +92,10 @@ static const struct pci_device_id rtw89_8922ae_id_table[] = { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8922), .driver_data = (kernel_ulong_t)&rtw89_8922ae_info, }, + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x892B), + .driver_data = (kernel_ulong_t)&rtw89_8922ae_vs_info, + }, {}, }; MODULE_DEVICE_TABLE(pci, rtw89_8922ae_id_table); @@ -95,5 +110,5 @@ static struct pci_driver rtw89_8922ae_driver = { module_pci_driver(rtw89_8922ae_driver); MODULE_AUTHOR("Realtek Corporation"); -MODULE_DESCRIPTION("Realtek 802.11be wireless 8922AE driver"); +MODULE_DESCRIPTION("Realtek 802.11be wireless 8922AE/8922AE-VS driver"); MODULE_LICENSE("Dual BSD/GPL"); |