diff options
Diffstat (limited to 'drivers/net/wireless/mediatek')
24 files changed, 1955 insertions, 1018 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mcu.c b/drivers/net/wireless/mediatek/mt76/mcu.c index 633ad948c21d..4048f446e3ee 100644 --- a/drivers/net/wireless/mediatek/mt76/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mcu.c @@ -9,14 +9,16 @@ struct sk_buff * mt76_mcu_msg_alloc(const void *data, int head_len, int data_len, int tail_len) { + int length = head_len + data_len + tail_len; struct sk_buff *skb; - skb = alloc_skb(head_len + data_len + tail_len, - GFP_KERNEL); + skb = alloc_skb(length, GFP_KERNEL); if (!skb) return NULL; + memset(skb->head, 0, length); skb_reserve(skb, head_len); + if (data && data_len) skb_put_data(skb, data, data_len); diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 2e57e7c6bd29..8e4759bc8f59 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -139,6 +139,8 @@ struct mt76_sw_queue { struct mt76_mcu_ops { int (*mcu_send_msg)(struct mt76_dev *dev, int cmd, const void *data, int len, bool wait_resp); + int (*mcu_skb_send_msg)(struct mt76_dev *dev, struct sk_buff *skb, + int cmd, bool wait_resp); int (*mcu_wr_rp)(struct mt76_dev *dev, u32 base, const struct mt76_reg_pair *rp, int len); int (*mcu_rd_rp)(struct mt76_dev *dev, u32 base, @@ -403,7 +405,6 @@ struct mt76_mcu { #define MCU_RESP_URB_SIZE 1024 struct mt76_usb { struct mutex usb_ctrl_mtx; - __le32 reg_val; u8 *data; u16 data_len; @@ -589,7 +590,9 @@ enum mt76_phy_type { #define mt76_rd_rp(dev, ...) (dev)->mt76.bus->rd_rp(&((dev)->mt76), __VA_ARGS__) #define mt76_mcu_send_msg(dev, ...) (dev)->mt76.mcu_ops->mcu_send_msg(&((dev)->mt76), __VA_ARGS__) + #define __mt76_mcu_send_msg(dev, ...) (dev)->mcu_ops->mcu_send_msg((dev), __VA_ARGS__) +#define __mt76_mcu_skb_send_msg(dev, ...) (dev)->mcu_ops->mcu_skb_send_msg((dev), __VA_ARGS__) #define mt76_mcu_restart(dev, ...) (dev)->mt76.mcu_ops->mcu_restart(&((dev)->mt76)) #define __mt76_mcu_restart(dev, ...) (dev)->mcu_ops->mcu_restart((dev)) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c index 47c85a9fac28..cc7c788abedd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c @@ -121,4 +121,8 @@ void mt7603_init_debugfs(struct mt7603_dev *dev) mt7603_reset_read); debugfs_create_devm_seqfile(dev->mt76.dev, "radio", dir, mt7603_radio_read); + debugfs_create_u8("sensitivity_limit", 0600, dir, + &dev->sensitivity_limit); + debugfs_create_bool("dynamic_sensitivity", 0600, dir, + &dev->dynamic_sensitivity); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/init.c b/drivers/net/wireless/mediatek/mt76/mt7603/init.c index 9e40e81bcc29..f641a8b56b39 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/init.c @@ -540,6 +540,8 @@ int mt7603_register_device(struct mt7603_dev *dev) dev->mphy.antenna_mask = 1; dev->slottime = 9; + dev->sensitivity_limit = 28; + dev->dynamic_sensitivity = true; ret = mt7603_init_hardware(dev); if (ret) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c index 8f5ca9283f7d..39b7c5d6e6cd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c @@ -1727,6 +1727,9 @@ mt7603_false_cca_check(struct mt7603_dev *dev) int min_signal; u32 val; + if (!dev->dynamic_sensitivity) + return; + val = mt76_rr(dev, MT_PHYCTRL_STAT_PD); pd_cck = FIELD_GET(MT_PHYCTRL_STAT_PD_CCK, val); pd_ofdm = FIELD_GET(MT_PHYCTRL_STAT_PD_OFDM, val); @@ -1750,7 +1753,8 @@ mt7603_false_cca_check(struct mt7603_dev *dev) min_signal -= 15; false_cca = dev->false_cca_ofdm + dev->false_cca_cck; - if (false_cca > 600) { + if (false_cca > 600 && + dev->sensitivity < -100 + dev->sensitivity_limit) { if (!dev->sensitivity) dev->sensitivity = -92; else diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7603/mcu.c index b466b3ab8a2c..77985d81c447 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mcu.c @@ -27,7 +27,6 @@ __mt7603_mcu_msg_send(struct mt7603_dev *dev, struct sk_buff *skb, seq = ++mdev->mcu.msg_seq & 0xf; txd = (struct mt7603_mcu_txd *)skb_push(skb, hdrlen); - memset(txd, 0, hdrlen); txd->len = cpu_to_le16(skb->len); if (cmd == -MCU_CMD_FW_SCATTER) diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h index ef374641fe80..7fadf094e9be 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h @@ -142,7 +142,9 @@ struct mt7603_dev { u8 ed_strict_mode; u8 ed_strong_signal; + bool dynamic_sensitivity; s8 sensitivity; + u8 sensitivity_limit; u8 beacon_check; u8 tx_hang_check; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/dma.c b/drivers/net/wireless/mediatek/mt76/mt7615/dma.c index 1bc71f5081ce..b19f208e3d54 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/dma.c @@ -101,8 +101,12 @@ void mt7615_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, __le32 *rxd = (__le32 *)skb->data; __le32 *end = (__le32 *)&skb->data[skb->len]; enum rx_pkt_type type; + u16 flag; type = FIELD_GET(MT_RXD0_PKT_TYPE, le32_to_cpu(rxd[0])); + flag = FIELD_GET(MT_RXD0_PKT_FLAG, le32_to_cpu(rxd[0])); + if (type == PKT_TYPE_RX_EVENT && flag == 0x1) + type = PKT_TYPE_NORMAL_MCU; switch (type) { case PKT_TYPE_TXS: @@ -116,6 +120,7 @@ void mt7615_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, case PKT_TYPE_RX_EVENT: mt7615_mcu_rx_event(dev, skb); break; + case PKT_TYPE_NORMAL_MCU: case PKT_TYPE_NORMAL: if (!mt7615_mac_fill_rx(dev, skb)) { mt76_rx(&dev->mt76, q, skb); @@ -186,6 +191,41 @@ static void mt7622_dma_sched_init(struct mt7615_dev *dev) mt76_wr(dev, reg + MT_DMASHDL_SCHED_SET1, 0xedcba987); } +static void mt7663_dma_sched_init(struct mt7615_dev *dev) +{ + int i; + + mt76_rmw(dev, MT_DMA_SHDL(MT_DMASHDL_PKT_MAX_SIZE), + MT_DMASHDL_PKT_MAX_SIZE_PLE | MT_DMASHDL_PKT_MAX_SIZE_PSE, + FIELD_PREP(MT_DMASHDL_PKT_MAX_SIZE_PLE, 1) | + FIELD_PREP(MT_DMASHDL_PKT_MAX_SIZE_PSE, 8)); + + /* enable refill control group 0, 1, 2, 4, 5 */ + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_REFILL), 0xffc80000); + /* enable group 0, 1, 2, 4, 5, 15 */ + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_OPTIONAL), 0x70068037); + + /* each group min quota must larger then PLE_PKT_MAX_SIZE_NUM */ + for (i = 0; i < 5; i++) + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_GROUP_QUOTA(i)), + FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MIN, 0x40) | + FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MAX, 0x800)); + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_GROUP_QUOTA(5)), + FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MIN, 0x40) | + FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MAX, 0x40)); + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_GROUP_QUOTA(15)), + FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MIN, 0x20) | + FIELD_PREP(MT_DMASHDL_GROUP_QUOTA_MAX, 0x20)); + + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_Q_MAP(0)), 0x42104210); + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_Q_MAP(1)), 0x42104210); + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_Q_MAP(2)), 0x00050005); + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_Q_MAP(3)), 0); + /* ALTX0 and ALTX1 QID mapping to group 5 */ + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_SCHED_SET0), 0x6012345f); + mt76_wr(dev, MT_DMA_SHDL(MT_DMASHDL_SCHED_SET1), 0xedcba987); +} + int mt7615_dma_init(struct mt7615_dev *dev) { int rx_ring_size = MT7615_RX_RING_SIZE; @@ -198,10 +238,6 @@ int mt7615_dma_init(struct mt7615_dev *dev) MT_WPDMA_GLO_CFG_FIFO_LITTLE_ENDIAN | MT_WPDMA_GLO_CFG_OMIT_TX_INFO); - if (!is_mt7622(&dev->mt76)) - mt76_set(dev, MT_WPDMA_GLO_CFG, - MT_WPDMA_GLO_CFG_FIRST_TOKEN_ONLY); - mt76_rmw_field(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_TX_BT_SIZE_BIT0, 0x1); @@ -215,6 +251,9 @@ int mt7615_dma_init(struct mt7615_dev *dev) MT_WPDMA_GLO_CFG_MULTI_DMA_EN, 0x3); if (is_mt7615(&dev->mt76)) { + mt76_set(dev, MT_WPDMA_GLO_CFG, + MT_WPDMA_GLO_CFG_FIRST_TOKEN_ONLY); + mt76_wr(dev, MT_WPDMA_GLO_CFG1, 0x1); mt76_wr(dev, MT_WPDMA_TX_PRE_CFG, 0xf0000); mt76_wr(dev, MT_WPDMA_RX_PRE_CFG, 0xf7f0000); @@ -271,6 +310,9 @@ int mt7615_dma_init(struct mt7615_dev *dev) if (is_mt7622(&dev->mt76)) mt7622_dma_sched_init(dev); + if (is_mt7663(&dev->mt76)) + mt7663_dma_sched_init(dev); + return 0; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c index 5220c18e711f..dfa9a08b896d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c @@ -91,11 +91,23 @@ static int mt7615_check_eeprom(struct mt76_dev *dev) } } -static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev) +static void +mt7615_eeprom_parse_hw_band_cap(struct mt7615_dev *dev) { - u8 *eeprom = dev->mt76.eeprom.data; - u8 tx_mask, max_nss; - u32 val; + u8 val, *eeprom = dev->mt76.eeprom.data; + + if (is_mt7663(&dev->mt76)) { + /* dual band */ + dev->mt76.cap.has_2ghz = true; + dev->mt76.cap.has_5ghz = true; + return; + } + + if (is_mt7622(&dev->mt76)) { + /* 2GHz only */ + dev->mt76.cap.has_2ghz = true; + return; + } val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL, eeprom[MT_EE_WIFI_CONF]); @@ -111,18 +123,30 @@ static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev) dev->mt76.cap.has_5ghz = true; break; } +} + +static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev) +{ + u8 *eeprom = dev->mt76.eeprom.data; + u8 tx_mask; + + mt7615_eeprom_parse_hw_band_cap(dev); - if (is_mt7622(&dev->mt76)) - dev->mt76.cap.has_5ghz = false; + if (is_mt7663(&dev->mt76)) { + tx_mask = 2; + } else { + u8 max_nss; + u32 val; - /* read tx-rx mask from eeprom */ - val = mt76_rr(dev, MT_TOP_STRAP_STA); - max_nss = val & MT_TOP_3NSS ? 3 : 4; + /* read tx-rx mask from eeprom */ + val = mt76_rr(dev, MT_TOP_STRAP_STA); + max_nss = val & MT_TOP_3NSS ? 3 : 4; - tx_mask = FIELD_GET(MT_EE_NIC_CONF_TX_MASK, - eeprom[MT_EE_NIC_CONF_0]); - if (!tx_mask || tx_mask > max_nss) - tx_mask = max_nss; + tx_mask = FIELD_GET(MT_EE_NIC_CONF_TX_MASK, + eeprom[MT_EE_NIC_CONF_0]); + if (!tx_mask || tx_mask > max_nss) + tx_mask = max_nss; + } dev->chainmask = BIT(tx_mask) - 1; dev->mphy.antenna_mask = dev->chainmask; @@ -229,6 +253,18 @@ static void mt7622_apply_cal_free_data(struct mt7615_dev *dev) } } +static void mt7615_cal_free_data(struct mt7615_dev *dev) +{ + switch (mt76_chip(&dev->mt76)) { + case 0x7622: + mt7622_apply_cal_free_data(dev); + break; + case 0x7615: + mt7615_apply_cal_free_data(dev); + break; + } +} + int mt7615_eeprom_init(struct mt7615_dev *dev) { int ret; @@ -241,10 +277,8 @@ int mt7615_eeprom_init(struct mt7615_dev *dev) if (ret && dev->mt76.otp.data) memcpy(dev->mt76.eeprom.data, dev->mt76.otp.data, MT7615_EEPROM_SIZE); - else if (is_mt7622(&dev->mt76)) - mt7622_apply_cal_free_data(dev); else - mt7615_apply_cal_free_data(dev); + mt7615_cal_free_data(dev); mt7615_eeprom_parse_hw_cap(dev); memcpy(dev->mt76.macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR, diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h index 18c7301521b7..8a2a64b7fcd3 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h @@ -18,11 +18,13 @@ enum mt7615_eeprom_field { MT_EE_TX1_5G_G0_TARGET_POWER = 0x098, MT_EE_EXT_PA_2G_TARGET_POWER = 0x0f2, MT_EE_EXT_PA_5G_TARGET_POWER = 0x0f3, + MT7663_EE_TX0_2G_TARGET_POWER = 0x123, MT_EE_TX2_5G_G0_TARGET_POWER = 0x142, MT_EE_TX3_5G_G0_TARGET_POWER = 0x16a, MT7615_EE_MAX = 0x3bf, MT7622_EE_MAX = 0x3db, + MT7663_EE_MAX = 0x400, }; #define MT_EE_NIC_CONF_TX_MASK GENMASK(7, 4) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c index 889eb72ad6bd..03b1e56534d6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c @@ -4,6 +4,7 @@ * Author: Roy Luo <royluo@google.com> * Ryder Lee <ryder.lee@mediatek.com> * Felix Fietkau <nbd@nbd.name> + * Lorenzo Bianconi <lorenzo@kernel.org> */ #include <linux/etherdevice.h> @@ -18,27 +19,65 @@ static void mt7615_phy_init(struct mt7615_dev *dev) mt76_set(dev, MT_WF_PHY_WF2_RFCTRL0(1), MT_WF_PHY_WF2_RFCTRL0_LPBCN_EN); } -static void mt7615_mac_init(struct mt7615_dev *dev) +static void +mt7615_init_mac_chain(struct mt7615_dev *dev, int chain) { u32 val, mask, set; - int i; + + if (!chain) + val = MT_CFG_CCR_MAC_D0_1X_GC_EN | MT_CFG_CCR_MAC_D0_2X_GC_EN; + else + val = MT_CFG_CCR_MAC_D1_1X_GC_EN | MT_CFG_CCR_MAC_D1_2X_GC_EN; /* enable band 0/1 clk */ - mt76_set(dev, MT_CFG_CCR, - MT_CFG_CCR_MAC_D0_1X_GC_EN | MT_CFG_CCR_MAC_D0_2X_GC_EN | - MT_CFG_CCR_MAC_D1_1X_GC_EN | MT_CFG_CCR_MAC_D1_2X_GC_EN); - - val = mt76_rmw(dev, MT_TMAC_TRCR(0), - MT_TMAC_TRCR_CCA_SEL | MT_TMAC_TRCR_SEC_CCA_SEL, - FIELD_PREP(MT_TMAC_TRCR_CCA_SEL, 2) | - FIELD_PREP(MT_TMAC_TRCR_SEC_CCA_SEL, 0)); - mt76_wr(dev, MT_TMAC_TRCR(1), val); - - val = MT_AGG_ACR_PKT_TIME_EN | MT_AGG_ACR_NO_BA_AR_RULE | - FIELD_PREP(MT_AGG_ACR_CFEND_RATE, MT7615_CFEND_RATE_DEFAULT) | - FIELD_PREP(MT_AGG_ACR_BAR_RATE, MT7615_BAR_RATE_DEFAULT); - mt76_wr(dev, MT_AGG_ACR(0), val); - mt76_wr(dev, MT_AGG_ACR(1), val); + mt76_set(dev, MT_CFG_CCR, val); + + mt76_rmw(dev, MT_TMAC_TRCR(chain), + MT_TMAC_TRCR_CCA_SEL | MT_TMAC_TRCR_SEC_CCA_SEL, + FIELD_PREP(MT_TMAC_TRCR_CCA_SEL, 2) | + FIELD_PREP(MT_TMAC_TRCR_SEC_CCA_SEL, 0)); + + mt76_wr(dev, MT_AGG_ACR(chain), + MT_AGG_ACR_PKT_TIME_EN | MT_AGG_ACR_NO_BA_AR_RULE | + FIELD_PREP(MT_AGG_ACR_CFEND_RATE, MT7615_CFEND_RATE_DEFAULT) | + FIELD_PREP(MT_AGG_ACR_BAR_RATE, MT7615_BAR_RATE_DEFAULT)); + + mt76_wr(dev, MT_AGG_ARUCR(chain), + FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), 7) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), 2) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), 2) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), 2) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), 1)); + + mt76_wr(dev, MT_AGG_ARDCR(chain), + FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), MT7615_RATE_RETRY - 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), MT7615_RATE_RETRY - 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), MT7615_RATE_RETRY - 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), MT7615_RATE_RETRY - 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), MT7615_RATE_RETRY - 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), MT7615_RATE_RETRY - 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), MT7615_RATE_RETRY - 1) | + FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), MT7615_RATE_RETRY - 1)); + + mask = MT_DMA_RCFR0_MCU_RX_MGMT | + MT_DMA_RCFR0_MCU_RX_CTL_NON_BAR | + MT_DMA_RCFR0_MCU_RX_CTL_BAR | + MT_DMA_RCFR0_MCU_RX_BYPASS | + MT_DMA_RCFR0_RX_DROPPED_UCAST | + MT_DMA_RCFR0_RX_DROPPED_MCAST; + set = FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_UCAST, 2) | + FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_MCAST, 2); + mt76_rmw(dev, MT_DMA_RCFR0(chain), mask, set); +} + +static void mt7615_mac_init(struct mt7615_dev *dev) +{ + int i; + + mt7615_init_mac_chain(dev, 0); mt76_rmw_field(dev, MT_TMAC_CTCR0, MT_TMAC_CTCR0_INS_DDLMT_REFTIME, 0x3f); @@ -56,47 +95,11 @@ static void mt7615_mac_init(struct mt7615_dev *dev) mt76_rmw(dev, MT_AGG_SCR, MT_AGG_SCR_NLNAV_MID_PTEC_DIS, MT_AGG_SCR_NLNAV_MID_PTEC_DIS); - mt76_wr(dev, MT_DMA_DCR0, MT_DMA_DCR0_RX_VEC_DROP | - FIELD_PREP(MT_DMA_DCR0_MAX_RX_LEN, 3072)); - - val = FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), 7) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), 2) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), 2) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), 2) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), 1); - mt76_wr(dev, MT_AGG_ARUCR(0), val); - mt76_wr(dev, MT_AGG_ARUCR(1), val); - - val = FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), MT7615_RATE_RETRY - 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), MT7615_RATE_RETRY - 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), MT7615_RATE_RETRY - 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), MT7615_RATE_RETRY - 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), MT7615_RATE_RETRY - 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), MT7615_RATE_RETRY - 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), MT7615_RATE_RETRY - 1) | - FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), MT7615_RATE_RETRY - 1); - mt76_wr(dev, MT_AGG_ARDCR(0), val); - mt76_wr(dev, MT_AGG_ARDCR(1), val); - mt76_wr(dev, MT_AGG_ARCR, - (FIELD_PREP(MT_AGG_ARCR_RTS_RATE_THR, 2) | - MT_AGG_ARCR_RATE_DOWN_RATIO_EN | - FIELD_PREP(MT_AGG_ARCR_RATE_DOWN_RATIO, 1) | - FIELD_PREP(MT_AGG_ARCR_RATE_UP_EXTRA_TH, 4))); - - mask = MT_DMA_RCFR0_MCU_RX_MGMT | - MT_DMA_RCFR0_MCU_RX_CTL_NON_BAR | - MT_DMA_RCFR0_MCU_RX_CTL_BAR | - MT_DMA_RCFR0_MCU_RX_BYPASS | - MT_DMA_RCFR0_RX_DROPPED_UCAST | - MT_DMA_RCFR0_RX_DROPPED_MCAST; - set = FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_UCAST, 2) | - FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_MCAST, 2); - mt76_rmw(dev, MT_DMA_RCFR0(0), mask, set); - mt76_rmw(dev, MT_DMA_RCFR0(1), mask, set); + FIELD_PREP(MT_AGG_ARCR_RTS_RATE_THR, 2) | + MT_AGG_ARCR_RATE_DOWN_RATIO_EN | + FIELD_PREP(MT_AGG_ARCR_RATE_DOWN_RATIO, 1) | + FIELD_PREP(MT_AGG_ARCR_RATE_UP_EXTRA_TH, 4)); for (i = 0; i < MT7615_WTBL_SIZE; i++) mt7615_mac_wtbl_update(dev, i, @@ -104,6 +107,19 @@ static void mt7615_mac_init(struct mt7615_dev *dev) mt76_set(dev, MT_WF_RMAC_MIB_TIME0, MT_WF_RMAC_MIB_RXTIME_EN); mt76_set(dev, MT_WF_RMAC_MIB_AIRTIME0, MT_WF_RMAC_MIB_RXTIME_EN); + + /* disable hdr translation and hw AMSDU */ + mt76_wr(dev, MT_DMA_DCR0, + FIELD_PREP(MT_DMA_DCR0_MAX_RX_LEN, 3072) | + MT_DMA_DCR0_RX_VEC_DROP); + if (is_mt7663(&dev->mt76)) { + mt76_wr(dev, MT_CSR(0x010), 0x8208); + mt76_wr(dev, 0x44064, 0x2000000); + mt76_wr(dev, MT_WF_AGG(0x160), 0x5c341c02); + mt76_wr(dev, MT_WF_AGG(0x164), 0x70708040); + } else { + mt7615_init_mac_chain(dev, 1); + } } bool mt7615_wait_for_mcu_init(struct mt7615_dev *dev) @@ -350,6 +366,8 @@ mt7615_cap_dbdc_enable(struct mt7615_dev *dev) else dev->mphy.antenna_mask = dev->chainmask >> 1; dev->phy.chainmask = dev->mphy.antenna_mask; + dev->mphy.hw->wiphy->available_antennas_rx = dev->phy.chainmask; + dev->mphy.hw->wiphy->available_antennas_tx = dev->phy.chainmask; mt76_set_stream_caps(&dev->mt76, true); } @@ -361,6 +379,8 @@ mt7615_cap_dbdc_disable(struct mt7615_dev *dev) IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ; dev->mphy.antenna_mask = dev->chainmask; dev->phy.chainmask = dev->chainmask; + dev->mphy.hw->wiphy->available_antennas_rx = dev->chainmask; + dev->mphy.hw->wiphy->available_antennas_tx = dev->chainmask; mt76_set_stream_caps(&dev->mt76, true); } @@ -425,11 +445,9 @@ void mt7615_unregister_ext_phy(struct mt7615_dev *dev) ieee80211_free_hw(mphy->hw); } - -int mt7615_register_device(struct mt7615_dev *dev) +void mt7615_init_device(struct mt7615_dev *dev) { struct ieee80211_hw *hw = mt76_hw(dev); - int ret; dev->phy.dev = dev; dev->phy.mt76 = &dev->mt76.phy; @@ -440,14 +458,6 @@ int mt7615_register_device(struct mt7615_dev *dev) init_waitqueue_head(&dev->reset_wait); INIT_WORK(&dev->reset_work, mt7615_mac_reset_work); - ret = mt7622_wmac_init(dev); - if (ret) - return ret; - - ret = mt7615_init_hardware(dev); - if (ret) - return ret; - mt7615_init_wiphy(hw); dev->mphy.sband_2g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING; dev->mphy.sband_5g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING; @@ -456,6 +466,13 @@ int mt7615_register_device(struct mt7615_dev *dev) IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK; mt7615_cap_dbdc_disable(dev); dev->phy.dfs_state = -1; +} + +int mt7615_register_device(struct mt7615_dev *dev) +{ + int ret; + + mt7615_init_device(dev); /* init led callbacks */ if (IS_ENABLED(CONFIG_MT76_LEDS)) { @@ -463,6 +480,14 @@ int mt7615_register_device(struct mt7615_dev *dev) dev->mt76.led_cdev.blink_set = mt7615_led_set_blink; } + ret = mt7622_wmac_init(dev); + if (ret) + return ret; + + ret = mt7615_init_hardware(dev); + if (ret) + return ret; + ret = mt76_register_device(&dev->mt76, true, mt7615_rates, ARRAY_SIZE(mt7615_rates)); if (ret) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c index 145366dbc39b..a27a6d164009 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c @@ -503,7 +503,7 @@ mt7615_mac_tx_rate_val(struct mt7615_dev *dev, int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta, int pid, - struct ieee80211_key_conf *key) + struct ieee80211_key_conf *key, bool beacon) { struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_tx_rate *rate = &info->control.rates[0]; @@ -541,7 +541,7 @@ int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi, q_idx = wmm_idx * MT7615_MAX_WMM_SETS + skb_get_queue_mapping(skb); p_fmt = MT_TX_TYPE_CT; - } else if (ieee80211_is_beacon(fc)) { + } else if (beacon) { if (ext_phy) q_idx = MT_LMAC_BCN1; else @@ -703,9 +703,9 @@ void mt7615_txp_skb_unmap(struct mt76_dev *dev, mt7615_txp_skb_unmap_hw(dev, &txp->hw); } -static u32 mt7615_mac_wtbl_addr(int wcid) +static u32 mt7615_mac_wtbl_addr(struct mt7615_dev *dev, int wcid) { - return MT_WTBL_BASE + wcid * MT_WTBL_ENTRY_SIZE; + return MT_WTBL_BASE(dev) + wcid * MT_WTBL_ENTRY_SIZE; } bool mt7615_mac_wtbl_update(struct mt7615_dev *dev, int idx, u32 mask) @@ -751,7 +751,7 @@ void mt7615_mac_sta_poll(struct mt7615_dev *dev) list_del_init(&msta->poll_list); spin_unlock_bh(&dev->sta_poll_lock); - addr = mt7615_mac_wtbl_addr(msta->wcid.idx) + 19 * 4; + addr = mt7615_mac_wtbl_addr(dev, msta->wcid.idx) + 19 * 4; for (i = 0; i < 4; i++, addr += 8) { u32 tx_last = msta->airtime_ac[i]; @@ -801,7 +801,7 @@ void mt7615_mac_set_rates(struct mt7615_phy *phy, struct mt7615_sta *sta, struct mt76_phy *mphy = phy->mt76; struct ieee80211_tx_rate *ref; int wcid = sta->wcid.idx; - u32 addr = mt7615_mac_wtbl_addr(wcid); + u32 addr = mt7615_mac_wtbl_addr(dev, wcid); bool stbc = false; int n_rates = sta->n_rates; u8 bw, bw_prev, bw_idx = 0; @@ -966,7 +966,7 @@ mt7615_mac_wtbl_update_key(struct mt7615_dev *dev, struct mt76_wcid *wcid, enum mt7615_cipher_type cipher, enum set_key_cmd cmd) { - u32 addr = mt7615_mac_wtbl_addr(wcid->idx) + 30 * 4; + u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx) + 30 * 4; u8 data[32] = {}; if (key->keylen > sizeof(data)) @@ -1004,7 +1004,7 @@ mt7615_mac_wtbl_update_pk(struct mt7615_dev *dev, struct mt76_wcid *wcid, enum mt7615_cipher_type cipher, int keyidx, enum set_key_cmd cmd) { - u32 addr = mt7615_mac_wtbl_addr(wcid->idx), w0, w1; + u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx), w0, w1; if (!mt76_poll(dev, MT_WTBL_UPDATE, MT_WTBL_UPDATE_BUSY, 0, 5000)) return -ETIMEDOUT; @@ -1040,7 +1040,7 @@ mt7615_mac_wtbl_update_cipher(struct mt7615_dev *dev, struct mt76_wcid *wcid, enum mt7615_cipher_type cipher, enum set_key_cmd cmd) { - u32 addr = mt7615_mac_wtbl_addr(wcid->idx); + u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx); if (cmd == SET_KEY) { if (cipher != MT_CIPHER_BIP_CMAC_128 || !wcid->cipher) @@ -1208,7 +1208,7 @@ int mt7615_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, return id; mt7615_mac_write_txwi(dev, txwi_ptr, tx_info->skb, wcid, sta, - pid, key); + pid, key, false); txp = txwi + MT_TXD_SIZE; memset(txp, 0, sizeof(struct mt7615_txp_common)); @@ -1524,6 +1524,9 @@ void mt7615_mac_set_scs(struct mt7615_dev *dev, bool enable) if (dev->scs_en == enable) goto out; + if (is_mt7663(&dev->mt76)) + goto out; + if (enable) { mt76_set(dev, MT_WF_PHY_MIN_PRI_PWR(0), MT_WF_PHY_PD_BLK(0)); @@ -1555,6 +1558,9 @@ void mt7615_mac_enable_nf(struct mt7615_dev *dev, bool ext_phy) { u32 rxtd; + if (is_mt7663(&dev->mt76)) + return; + if (ext_phy) rxtd = MT_WF_PHY_RXTD2(10); else @@ -1630,7 +1636,6 @@ mt7615_mac_adjust_sensitivity(struct mt7615_phy *phy, MT_WF_PHY_PD_OFDM(ext_phy, val)); } else { val = *sensitivity + 256; - if (!ext_phy) mt76_rmw(dev, MT_WF_PHY_RXTD_CCK_PD(ext_phy), MT_WF_PHY_PD_CCK_MASK(ext_phy), MT_WF_PHY_PD_CCK(ext_phy, val)); @@ -1823,8 +1828,9 @@ static void mt7615_update_vif_beacon(void *priv, u8 *mac, struct ieee80211_vif *vif) { struct ieee80211_hw *hw = priv; + struct mt7615_dev *dev = mt7615_hw_dev(hw); - mt7615_mcu_set_bcn(hw, vif, vif->bss_conf.enable_beacon); + mt7615_mcu_add_beacon(dev, hw, vif, vif->bss_conf.enable_beacon); } static void diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.h b/drivers/net/wireless/mediatek/mt76/mt7615/mac.h index 6fa7e3dd6a3a..e0b89257db90 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.h @@ -8,6 +8,7 @@ #define MT_CT_DMA_BUF_NUM 2 #define MT_RXD0_LENGTH GENMASK(15, 0) +#define MT_RXD0_PKT_FLAG GENMASK(19, 16) #define MT_RXD0_PKT_TYPE GENMASK(31, 29) #define MT_RXD0_NORMAL_ETH_TYPE_OFS GENMASK(22, 16) @@ -26,7 +27,8 @@ enum rx_pkt_type { PKT_TYPE_RX_TMR, PKT_TYPE_RETRIEVE, PKT_TYPE_TXRX_NOTIFY, - PKT_TYPE_RX_EVENT + PKT_TYPE_RX_EVENT, + PKT_TYPE_NORMAL_MCU, }; #define MT_RXD1_NORMAL_BSSID GENMASK(31, 26) @@ -229,8 +231,15 @@ enum tx_phy_bandwidth { #define MT_TXD6_FIXED_BW BIT(2) #define MT_TXD6_BW GENMASK(1, 0) +/* MT7663 DW7 HW-AMSDU */ +#define MT_TXD7_HW_AMSDU_CAP BIT(30) #define MT_TXD7_TYPE GENMASK(21, 20) #define MT_TXD7_SUB_TYPE GENMASK(19, 16) +#define MT_TXD7_SPE_IDX GENMASK(15, 11) +#define MT_TXD7_SPE_IDX_SLE BIT(10) + +#define MT_TXD8_L_TYPE GENMASK(5, 4) +#define MT_TXD8_L_SUB_TYPE GENMASK(3, 0) #define MT_TX_RATE_STBC BIT(11) #define MT_TX_RATE_NSS GENMASK(10, 9) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 01194ed79869..6586176c29af 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -39,13 +39,13 @@ static int mt7615_start(struct ieee80211_hw *hw) running = mt7615_dev_running(dev); if (!running) { - mt7615_mcu_ctrl_pm_state(dev, 0, 0); + mt7615_mcu_set_pm(dev, 0, 0); mt7615_mcu_set_mac_enable(dev, 0, true); mt7615_mac_enable_nf(dev, 0); } if (phy != &dev->phy) { - mt7615_mcu_ctrl_pm_state(dev, 1, 0); + mt7615_mcu_set_pm(dev, 1, 0); mt7615_mcu_set_mac_enable(dev, 1, true); mt7615_mac_enable_nf(dev, 1); } @@ -78,14 +78,14 @@ static void mt7615_stop(struct ieee80211_hw *hw) clear_bit(MT76_STATE_RUNNING, &phy->mt76->state); if (phy != &dev->phy) { - mt7615_mcu_ctrl_pm_state(dev, 1, 1); + mt7615_mcu_set_pm(dev, 1, 1); mt7615_mcu_set_mac_enable(dev, 1, false); } if (!mt7615_dev_running(dev)) { cancel_delayed_work_sync(&dev->mt76.mac_work); - mt7615_mcu_ctrl_pm_state(dev, 0, 1); + mt7615_mcu_set_pm(dev, 0, 1); mt7615_mcu_set_mac_enable(dev, 0, false); } @@ -157,7 +157,7 @@ static int mt7615_add_interface(struct ieee80211_hw *hw, else mvif->wmm_idx = mvif->idx % MT7615_MAX_WMM_SETS; - ret = mt7615_mcu_set_dev_info(dev, vif, 1); + ret = mt7615_mcu_add_dev_info(dev, vif, true); if (ret) goto out; @@ -200,7 +200,7 @@ static void mt7615_remove_interface(struct ieee80211_hw *hw, /* TODO: disable beacon for the bss */ - mt7615_mcu_set_dev_info(dev, vif, 0); + mt7615_mcu_add_dev_info(dev, vif, false); rcu_assign_pointer(dev->mt76.wcid[idx], NULL); if (vif->txq) @@ -412,7 +412,7 @@ static void mt7615_bss_info_changed(struct ieee80211_hw *hw, mutex_lock(&dev->mt76.mutex); if (changed & BSS_CHANGED_ASSOC) - mt7615_mcu_set_bss_info(dev, vif, info->assoc); + mt7615_mcu_add_bss_info(dev, vif, info->assoc); if (changed & BSS_CHANGED_ERP_SLOT) { int slottime = info->use_short_slot ? 9 : 20; @@ -425,13 +425,13 @@ static void mt7615_bss_info_changed(struct ieee80211_hw *hw, } if (changed & BSS_CHANGED_BEACON_ENABLED) { - mt7615_mcu_set_bss_info(dev, vif, info->enable_beacon); - mt7615_mcu_set_bmc(dev, vif, info->enable_beacon); + mt7615_mcu_add_bss_info(dev, vif, info->enable_beacon); + mt7615_mcu_sta_add(dev, vif, NULL, info->enable_beacon); } if (changed & (BSS_CHANGED_BEACON | BSS_CHANGED_BEACON_ENABLED)) - mt7615_mcu_set_bcn(hw, vif, info->enable_beacon); + mt7615_mcu_add_beacon(dev, hw, vif, info->enable_beacon); mutex_unlock(&dev->mt76.mutex); } @@ -444,7 +444,7 @@ mt7615_channel_switch_beacon(struct ieee80211_hw *hw, struct mt7615_dev *dev = mt7615_hw_dev(hw); mutex_lock(&dev->mt76.mutex); - mt7615_mcu_set_bcn(hw, vif, true); + mt7615_mcu_add_beacon(dev, hw, vif, true); mutex_unlock(&dev->mt76.mutex); } @@ -469,7 +469,7 @@ int mt7615_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, mt7615_mac_wtbl_update(dev, idx, MT_WTBL_UPDATE_ADM_COUNT_CLEAR); - mt7615_mcu_set_sta(dev, vif, sta, 1); + mt7615_mcu_sta_add(dev, vif, sta, true); return 0; } @@ -480,7 +480,7 @@ void mt7615_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76); struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; - mt7615_mcu_set_sta(dev, vif, sta, 0); + mt7615_mcu_sta_add(dev, vif, sta, false); mt7615_mac_wtbl_update(dev, msta->wcid.idx, MT_WTBL_UPDATE_ADM_COUNT_CLEAR); @@ -578,21 +578,21 @@ mt7615_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, case IEEE80211_AMPDU_RX_START: mt76_rx_aggr_start(&dev->mt76, &msta->wcid, tid, ssn, params->buf_size); - mt7615_mcu_set_rx_ba(dev, params, 1); + mt7615_mcu_add_rx_ba(dev, params, true); break; case IEEE80211_AMPDU_RX_STOP: mt76_rx_aggr_stop(&dev->mt76, &msta->wcid, tid); - mt7615_mcu_set_rx_ba(dev, params, 0); + mt7615_mcu_add_rx_ba(dev, params, false); break; case IEEE80211_AMPDU_TX_OPERATIONAL: mtxq->aggr = true; mtxq->send_bar = false; - mt7615_mcu_set_tx_ba(dev, params, 1); + mt7615_mcu_add_tx_ba(dev, params, true); break; case IEEE80211_AMPDU_TX_STOP_FLUSH: case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT: mtxq->aggr = false; - mt7615_mcu_set_tx_ba(dev, params, 0); + mt7615_mcu_add_tx_ba(dev, params, false); break; case IEEE80211_AMPDU_TX_START: mtxq->agg_ssn = IEEE80211_SN_TO_SEQ(ssn); @@ -600,7 +600,7 @@ mt7615_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, break; case IEEE80211_AMPDU_TX_STOP_CONT: mtxq->aggr = false; - mt7615_mcu_set_tx_ba(dev, params, 0); + mt7615_mcu_add_tx_ba(dev, params, false); ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); break; } @@ -686,7 +686,13 @@ mt7615_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) mutex_lock(&dev->mt76.mutex); phy->mt76->antenna_mask = tx_ant; - phy->chainmask = ext_phy ? tx_ant << 2 : tx_ant; + if (ext_phy) { + if (dev->chainmask == 0xf) + tx_ant <<= 2; + else + tx_ant <<= 1; + } + phy->chainmask = tx_ant; mt76_set_stream_caps(&dev->mt76, true); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 7218a3041ead..610cfa918c7b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -29,8 +29,37 @@ struct mt7615_fw_trailer { __le32 len; } __packed; +#define FW_V3_COMMON_TAILER_SIZE 36 +#define FW_V3_REGION_TAILER_SIZE 40 +#define FW_START_OVERRIDE BIT(0) +#define FW_START_DLYCAL BIT(1) +#define FW_START_WORKING_PDA_CR4 BIT(2) + +struct mt7663_fw_trailer { + u8 chip_id; + u8 eco_code; + u8 n_region; + u8 format_ver; + u8 format_flag; + u8 reserv[2]; + char fw_ver[10]; + char build_date[15]; + __le32 crc; +} __packed; + +struct mt7663_fw_buf { + __le32 crc; + __le32 d_img_size; + __le32 block_size; + u8 rsv[4]; + __le32 img_dest_addr; + __le32 img_size; + u8 feature_set; +}; + #define MT7615_PATCH_ADDRESS 0x80000 #define MT7622_PATCH_ADDRESS 0x9c000 +#define MT7663_PATCH_ADDRESS 0xdc000 #define N9_REGION_NUM 2 #define CR4_REGION_NUM 1 @@ -44,29 +73,32 @@ struct mt7615_fw_trailer { #define DL_MODE_KEY_IDX GENMASK(2, 1) #define DL_MODE_RESET_SEC_IV BIT(3) #define DL_MODE_WORKING_PDA_CR4 BIT(4) +#define DL_MODE_VALID_RAM_ENTRY BIT(5) #define DL_MODE_NEED_RSP BIT(31) #define FW_START_OVERRIDE BIT(0) #define FW_START_WORKING_PDA_CR4 BIT(2) -static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb, - int cmd, int *wait_seq) +void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb, + int cmd, int *wait_seq) { + int txd_len, mcu_cmd = cmd & MCU_CMD_MASK; + struct mt7615_uni_txd *uni_txd; struct mt7615_mcu_txd *mcu_txd; u8 seq, q_idx, pkt_fmt; - enum mt76_txq_id qid; - u32 val; __le32 *txd; + u32 val; seq = ++dev->mt76.mcu.msg_seq & 0xf; if (!seq) seq = ++dev->mt76.mcu.msg_seq & 0xf; + if (wait_seq) + *wait_seq = seq; - mcu_txd = (struct mt7615_mcu_txd *)skb_push(skb, - sizeof(struct mt7615_mcu_txd)); - memset(mcu_txd, 0, sizeof(struct mt7615_mcu_txd)); + txd_len = cmd & MCU_UNI_PREFIX ? sizeof(*uni_txd) : sizeof(*mcu_txd); + txd = (__le32 *)skb_push(skb, txd_len); - if (cmd != -MCU_CMD_FW_SCATTER) { + if (cmd != MCU_CMD_FW_SCATTER) { q_idx = MT_TX_MCU_PORT_RX_Q0; pkt_fmt = MT_TX_TYPE_CMD; } else { @@ -74,8 +106,6 @@ static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb, pkt_fmt = MT_TX_TYPE_FW; } - txd = mcu_txd->txd; - val = FIELD_PREP(MT_TXD0_TX_BYTES, skb->len) | FIELD_PREP(MT_TXD0_P_IDX, MT_TX_PORT_IDX_MCU) | FIELD_PREP(MT_TXD0_Q_IDX, q_idx); @@ -86,25 +116,42 @@ static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb, FIELD_PREP(MT_TXD1_PKT_FMT, pkt_fmt); txd[1] = cpu_to_le32(val); + if (cmd & MCU_UNI_PREFIX) { + uni_txd = (struct mt7615_uni_txd *)txd; + uni_txd->len = cpu_to_le16(skb->len - sizeof(uni_txd->txd)); + uni_txd->option = MCU_CMD_UNI_EXT_ACK; + uni_txd->cid = cpu_to_le16(mcu_cmd); + uni_txd->s2d_index = MCU_S2D_H2N; + uni_txd->pkt_type = MCU_PKT_ID; + uni_txd->seq = seq; + + return; + } + + mcu_txd = (struct mt7615_mcu_txd *)txd; mcu_txd->len = cpu_to_le16(skb->len - sizeof(mcu_txd->txd)); mcu_txd->pq_id = cpu_to_le16(MCU_PQ_ID(MT_TX_PORT_IDX_MCU, q_idx)); + mcu_txd->s2d_index = MCU_S2D_H2N; mcu_txd->pkt_type = MCU_PKT_ID; mcu_txd->seq = seq; - if (cmd < 0) { + if (cmd & MCU_FW_PREFIX) { mcu_txd->set_query = MCU_Q_NA; - mcu_txd->cid = -cmd; + mcu_txd->cid = mcu_cmd; } else { mcu_txd->cid = MCU_CMD_EXT_CID; mcu_txd->set_query = MCU_Q_SET; mcu_txd->ext_cid = cmd; mcu_txd->ext_cid_ack = 1; } - mcu_txd->s2d_index = MCU_S2D_H2N; +} - if (wait_seq) - *wait_seq = seq; +static int __mt7615_mcu_msg_send(struct mt7615_dev *dev, struct sk_buff *skb, + int cmd, int *wait_seq) +{ + enum mt76_txq_id qid; + mt7615_mcu_fill_msg(dev, skb, cmd, wait_seq); if (test_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state)) qid = MT_TXQ_MCU; else @@ -124,7 +171,7 @@ mt7615_mcu_parse_response(struct mt7615_dev *dev, int cmd, return -EAGAIN; switch (cmd) { - case -MCU_CMD_PATCH_SEM_CONTROL: + case MCU_CMD_PATCH_SEM_CONTROL: skb_pull(skb, sizeof(*rxd) - 4); ret = *skb->data; break; @@ -140,32 +187,18 @@ mt7615_mcu_parse_response(struct mt7615_dev *dev, int cmd, return ret; } -static int -mt7615_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, - int len, bool wait_resp) +int mt7615_mcu_wait_response(struct mt7615_dev *dev, int cmd, int seq) { - struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76); unsigned long expires = jiffies + 20 * HZ; struct sk_buff *skb; - int ret, seq; - - skb = mt7615_mcu_msg_alloc(data, len); - if (!skb) - return -ENOMEM; - - mutex_lock(&mdev->mcu.mutex); - - ret = __mt7615_mcu_msg_send(dev, skb, cmd, &seq); - if (ret) - goto out; + int ret = 0; - while (wait_resp) { - skb = mt76_mcu_get_response(mdev, expires); + while (true) { + skb = mt76_mcu_get_response(&dev->mt76, expires); if (!skb) { - dev_err(mdev->dev, "Message %d (seq %d) timeout\n", - cmd, seq); - ret = -ETIMEDOUT; - break; + dev_err(dev->mt76.dev, "Message %ld (seq %d) timeout\n", + cmd & MCU_CMD_MASK, seq); + return -ETIMEDOUT; } ret = mt7615_mcu_parse_response(dev, cmd, skb, seq); @@ -173,12 +206,44 @@ mt7615_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, break; } + return ret; +} + +static int +mt7615_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, + int cmd, bool wait_resp) +{ + struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76); + int ret, seq; + + mutex_lock(&mdev->mcu.mutex); + + ret = __mt7615_mcu_msg_send(dev, skb, cmd, &seq); + if (ret) + goto out; + + if (wait_resp) + ret = mt7615_mcu_wait_response(dev, cmd, seq); + out: mutex_unlock(&mdev->mcu.mutex); return ret; } +static int +mt7615_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, + int len, bool wait_resp) +{ + struct sk_buff *skb; + + skb = mt7615_mcu_msg_alloc(data, len); + if (!skb) + return -ENOMEM; + + return __mt76_mcu_skb_send_msg(mdev, skb, cmd, wait_resp); +} + static void mt7615_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) { @@ -287,10 +352,1095 @@ static int mt7615_mcu_init_download(struct mt7615_dev *dev, u32 addr, .mode = cpu_to_le32(mode), }; - return __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_TARGET_ADDRESS_LEN_REQ, + return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_TARGET_ADDRESS_LEN_REQ, + &req, sizeof(req), true); +} + +static int +mt7615_mcu_add_dev(struct mt7615_dev *dev, struct ieee80211_vif *vif, + bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct { + struct req_hdr { + u8 omac_idx; + u8 band_idx; + __le16 tlv_num; + u8 is_tlv_append; + u8 rsv[3]; + } __packed hdr; + struct req_tlv { + __le16 tag; + __le16 len; + u8 active; + u8 band_idx; + u8 omac_addr[ETH_ALEN]; + } __packed tlv; + } data = { + .hdr = { + .omac_idx = mvif->omac_idx, + .band_idx = mvif->band_idx, + .tlv_num = cpu_to_le16(1), + .is_tlv_append = 1, + }, + .tlv = { + .tag = cpu_to_le16(DEV_INFO_ACTIVE), + .len = cpu_to_le16(sizeof(struct req_tlv)), + .active = enable, + .band_idx = mvif->band_idx, + }, + }; + + memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN); + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_DEV_INFO_UPDATE, + &data, sizeof(data), true); +} + +static int +mt7615_mcu_add_beacon_offload(struct mt7615_dev *dev, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct mt76_wcid *wcid = &dev->mt76.global_wcid; + struct ieee80211_mutable_offsets offs; + struct ieee80211_tx_info *info; + struct req { + u8 omac_idx; + u8 enable; + u8 wlan_idx; + u8 band_idx; + u8 pkt_type; + u8 need_pre_tbtt_int; + __le16 csa_ie_pos; + __le16 pkt_len; + __le16 tim_ie_pos; + u8 pkt[512]; + u8 csa_cnt; + /* bss color change */ + u8 bcc_cnt; + __le16 bcc_ie_pos; + } __packed req = { + .omac_idx = mvif->omac_idx, + .enable = enable, + .wlan_idx = wcid->idx, + .band_idx = mvif->band_idx, + }; + struct sk_buff *skb; + + skb = ieee80211_beacon_get_template(hw, vif, &offs); + if (!skb) + return -EINVAL; + + if (skb->len > 512 - MT_TXD_SIZE) { + dev_err(dev->mt76.dev, "Bcn size limit exceed\n"); + dev_kfree_skb(skb); + return -EINVAL; + } + + if (mvif->band_idx) { + info = IEEE80211_SKB_CB(skb); + info->hw_queue |= MT_TX_HW_QUEUE_EXT_PHY; + } + + mt7615_mac_write_txwi(dev, (__le32 *)(req.pkt), skb, wcid, NULL, + 0, NULL, true); + memcpy(req.pkt + MT_TXD_SIZE, skb->data, skb->len); + req.pkt_len = cpu_to_le16(MT_TXD_SIZE + skb->len); + req.tim_ie_pos = cpu_to_le16(MT_TXD_SIZE + offs.tim_offset); + if (offs.csa_counter_offs[0]) { + u16 csa_offs; + + csa_offs = MT_TXD_SIZE + offs.csa_counter_offs[0] - 4; + req.csa_ie_pos = cpu_to_le16(csa_offs); + req.csa_cnt = skb->data[offs.csa_counter_offs[0]]; + } + dev_kfree_skb(skb); + + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_BCN_OFFLOAD, + &req, sizeof(req), true); +} + +static int +mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int band, int state) +{ +#define ENTER_PM_STATE 1 +#define EXIT_PM_STATE 2 + struct { + u8 pm_number; + u8 pm_state; + u8 bssid[ETH_ALEN]; + u8 dtim_period; + u8 wlan_idx; + __le16 bcn_interval; + __le32 aid; + __le32 rx_filter; + u8 band_idx; + u8 rsv[3]; + __le32 feature; + u8 omac_idx; + u8 wmm_idx; + u8 bcn_loss_cnt; + u8 bcn_sp_duration; + } __packed req = { + .pm_number = 5, + .pm_state = state ? ENTER_PM_STATE : EXIT_PM_STATE, + .band_idx = band, + }; + + return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_PM_STATE_CTRL, &req, sizeof(req), true); } +static struct sk_buff * +mt7615_mcu_alloc_sta_req(struct mt7615_vif *mvif, struct mt7615_sta *msta) +{ + struct sta_req_hdr hdr = { + .bss_idx = mvif->idx, + .wlan_idx = msta ? msta->wcid.idx : 0, + .muar_idx = msta ? mvif->omac_idx : 0, + .is_tlv_append = 1, + }; + struct sk_buff *skb; + + skb = mt7615_mcu_msg_alloc(NULL, MT7615_STA_UPDATE_MAX_SIZE); + if (!skb) + return ERR_PTR(-ENOMEM); + + skb_put_data(skb, &hdr, sizeof(hdr)); + + return skb; +} + +static struct wtbl_req_hdr * +mt7615_mcu_alloc_wtbl_req(struct mt7615_sta *msta, int cmd, + void *sta_wtbl, struct sk_buff **skb) +{ + struct tlv *sta_hdr = sta_wtbl; + struct wtbl_req_hdr hdr = { + .wlan_idx = msta->wcid.idx, + .operation = cmd, + }; + struct sk_buff *nskb = *skb; + + if (!nskb) { + nskb = mt7615_mcu_msg_alloc(NULL, MT7615_WTBL_UPDATE_BA_SIZE); + if (!nskb) + return ERR_PTR(-ENOMEM); + + *skb = nskb; + } + + if (sta_hdr) + sta_hdr->len = cpu_to_le16(sizeof(hdr)); + + return skb_put_data(nskb, &hdr, sizeof(hdr)); +} + +static struct tlv * +mt7615_mcu_add_nested_tlv(struct sk_buff *skb, int tag, int len, + void *sta_ntlv, void *sta_wtbl) +{ + struct sta_ntlv_hdr *ntlv_hdr = sta_ntlv; + struct tlv *sta_hdr = sta_wtbl; + struct tlv *ptlv, tlv = { + .tag = cpu_to_le16(tag), + .len = cpu_to_le16(len), + }; + u16 ntlv; + + ptlv = skb_put(skb, len); + memcpy(ptlv, &tlv, sizeof(tlv)); + + ntlv = le16_to_cpu(ntlv_hdr->tlv_num); + ntlv_hdr->tlv_num = cpu_to_le16(ntlv + 1); + + if (sta_hdr) { + u16 size = le16_to_cpu(sta_hdr->len); + + sta_hdr->len = cpu_to_le16(size + len); + } + + return ptlv; +} + +static struct tlv * +mt7615_mcu_add_tlv(struct sk_buff *skb, int tag, int len) +{ + return mt7615_mcu_add_nested_tlv(skb, tag, len, skb->data, NULL); +} + +static int +mt7615_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct bss_info_basic *bss; + u8 wlan_idx = mvif->sta.wcid.idx; + u32 type = NETWORK_INFRA; + struct tlv *tlv; + + tlv = mt7615_mcu_add_tlv(skb, BSS_INFO_BASIC, sizeof(*bss)); + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + break; + case NL80211_IFTYPE_STATION: + /* TODO: enable BSS_INFO_UAPSD & BSS_INFO_PM */ + if (enable) { + struct ieee80211_sta *sta; + struct mt7615_sta *msta; + + rcu_read_lock(); + sta = ieee80211_find_sta(vif, vif->bss_conf.bssid); + if (!sta) { + rcu_read_unlock(); + return -EINVAL; + } + + msta = (struct mt7615_sta *)sta->drv_priv; + wlan_idx = msta->wcid.idx; + rcu_read_unlock(); + } + break; + case NL80211_IFTYPE_ADHOC: + type = NETWORK_IBSS; + break; + default: + WARN_ON(1); + break; + } + + bss = (struct bss_info_basic *)tlv; + memcpy(bss->bssid, vif->bss_conf.bssid, ETH_ALEN); + bss->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int); + bss->network_type = cpu_to_le32(type); + bss->dtim_period = vif->bss_conf.dtim_period; + bss->bmc_tx_wlan_idx = wlan_idx; + bss->wmm_idx = mvif->wmm_idx; + bss->active = enable; + + return 0; +} + +static void +mt7615_mcu_bss_omac_tlv(struct sk_buff *skb, struct ieee80211_vif *vif) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct bss_info_omac *omac; + struct tlv *tlv; + u32 type = 0; + u8 idx; + + tlv = mt7615_mcu_add_tlv(skb, BSS_INFO_OMAC, sizeof(*omac)); + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + type = CONNECTION_INFRA_AP; + break; + case NL80211_IFTYPE_STATION: + type = CONNECTION_INFRA_STA; + break; + case NL80211_IFTYPE_ADHOC: + type = CONNECTION_IBSS_ADHOC; + break; + default: + WARN_ON(1); + break; + } + + omac = (struct bss_info_omac *)tlv; + idx = mvif->omac_idx > EXT_BSSID_START ? HW_BSSID_0 : mvif->omac_idx; + omac->conn_type = cpu_to_le32(type); + omac->omac_idx = mvif->omac_idx; + omac->band_idx = mvif->band_idx; + omac->hw_bss_idx = idx; +} + +/* SIFS 20us + 512 byte beacon tranmitted by 1Mbps (3906us) */ +#define BCN_TX_ESTIMATE_TIME (4096 + 20) +static void +mt7615_mcu_bss_ext_tlv(struct sk_buff *skb, struct mt7615_vif *mvif) +{ + struct bss_info_ext_bss *ext; + int ext_bss_idx, tsf_offset; + struct tlv *tlv; + + ext_bss_idx = mvif->omac_idx - EXT_BSSID_START; + if (ext_bss_idx < 0) + return; + + tlv = mt7615_mcu_add_tlv(skb, BSS_INFO_EXT_BSS, sizeof(*ext)); + + ext = (struct bss_info_ext_bss *)tlv; + tsf_offset = ext_bss_idx * BCN_TX_ESTIMATE_TIME; + ext->mbss_tsf_offset = cpu_to_le32(tsf_offset); +} + +static void +mt7615_mcu_sta_ba_tlv(struct sk_buff *skb, + struct ieee80211_ampdu_params *params, + bool enable, bool tx) +{ + struct sta_rec_ba *ba; + struct tlv *tlv; + + tlv = mt7615_mcu_add_tlv(skb, STA_REC_BA, sizeof(*ba)); + + ba = (struct sta_rec_ba *)tlv; + ba->ba_type = tx ? MT_BA_TYPE_ORIGINATOR : MT_BA_TYPE_RECIPIENT, + ba->winsize = cpu_to_le16(params->buf_size); + ba->ssn = cpu_to_le16(params->ssn); + ba->ba_en = enable << params->tid; + ba->amsdu = params->amsdu; + ba->tid = params->tid; +} + +static void +mt7615_mcu_sta_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable) +{ + struct sta_rec_basic *basic; + struct tlv *tlv; + + tlv = mt7615_mcu_add_tlv(skb, STA_REC_BASIC, sizeof(*basic)); + + basic = (struct sta_rec_basic *)tlv; + basic->extra_info = cpu_to_le16(EXTRA_INFO_VER); + + if (enable) { + basic->extra_info |= cpu_to_le16(EXTRA_INFO_NEW); + basic->conn_state = CONN_STATE_PORT_SECURE; + } else { + basic->conn_state = CONN_STATE_DISCONNECT; + } + + if (!sta) { + basic->conn_type = cpu_to_le32(CONNECTION_INFRA_BC); + eth_broadcast_addr(basic->peer_addr); + return; + } + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + basic->conn_type = cpu_to_le32(CONNECTION_INFRA_STA); + break; + case NL80211_IFTYPE_STATION: + basic->conn_type = cpu_to_le32(CONNECTION_INFRA_AP); + break; + case NL80211_IFTYPE_ADHOC: + basic->conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC); + break; + default: + WARN_ON(1); + break; + } + + memcpy(basic->peer_addr, sta->addr, ETH_ALEN); + basic->aid = cpu_to_le16(sta->aid); + basic->qos = sta->wme; +} + +static void +mt7615_mcu_sta_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta) +{ + struct tlv *tlv; + + if (sta->ht_cap.ht_supported) { + struct sta_rec_ht *ht; + + tlv = mt7615_mcu_add_tlv(skb, STA_REC_HT, sizeof(*ht)); + ht = (struct sta_rec_ht *)tlv; + ht->ht_cap = cpu_to_le16(sta->ht_cap.cap); + } + if (sta->vht_cap.vht_supported) { + struct sta_rec_vht *vht; + + tlv = mt7615_mcu_add_tlv(skb, STA_REC_VHT, sizeof(*vht)); + vht = (struct sta_rec_vht *)tlv; + vht->vht_rx_mcs_map = sta->vht_cap.vht_mcs.rx_mcs_map; + vht->vht_tx_mcs_map = sta->vht_cap.vht_mcs.tx_mcs_map; + vht->vht_cap = cpu_to_le32(sta->vht_cap.cap); + } +} + +static void +mt7615_mcu_wtbl_ba_tlv(struct sk_buff *skb, + struct ieee80211_ampdu_params *params, + bool enable, bool tx, void *sta_wtbl, + void *wtbl_tlv) +{ + struct wtbl_ba *ba; + struct tlv *tlv; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_BA, sizeof(*ba), + wtbl_tlv, sta_wtbl); + + ba = (struct wtbl_ba *)tlv; + ba->tid = params->tid; + + if (tx) { + ba->ba_type = MT_BA_TYPE_ORIGINATOR; + ba->sn = enable ? cpu_to_le16(params->ssn) : 0; + ba->ba_winsize = cpu_to_le16(params->buf_size); + ba->ba_en = enable; + } else { + memcpy(ba->peer_addr, params->sta->addr, ETH_ALEN); + ba->ba_type = MT_BA_TYPE_RECIPIENT; + ba->rst_ba_tid = params->tid; + ba->rst_ba_sel = RST_BA_MAC_TID_MATCH; + ba->rst_ba_sb = 1; + } + + if (enable && tx) { + u8 ba_range[] = { 4, 8, 12, 24, 36, 48, 54, 64 }; + int i; + + for (i = 7; i > 0; i--) { + if (params->buf_size >= ba_range[i]) + break; + } + ba->ba_winsize_idx = i; + } +} + +static void +mt7615_mcu_wtbl_generic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, void *sta_wtbl, + void *wtbl_tlv) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct wtbl_generic *generic; + struct wtbl_rx *rx; + struct tlv *tlv; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_GENERIC, sizeof(*generic), + wtbl_tlv, sta_wtbl); + + generic = (struct wtbl_generic *)tlv; + + if (sta) { + memcpy(generic->peer_addr, sta->addr, ETH_ALEN); + generic->partial_aid = cpu_to_le16(sta->aid); + generic->muar_idx = mvif->omac_idx; + generic->qos = sta->wme; + } else { + eth_broadcast_addr(generic->peer_addr); + generic->muar_idx = 0xe; + } + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_RX, sizeof(*rx), + wtbl_tlv, sta_wtbl); + + rx = (struct wtbl_rx *)tlv; + rx->rca1 = sta ? vif->type != NL80211_IFTYPE_AP : 1; + rx->rca2 = 1; + rx->rv = 1; +} + +static void +mt7615_mcu_wtbl_ht_tlv(struct sk_buff *skb, struct ieee80211_sta *sta, + void *sta_wtbl, void *wtbl_tlv) +{ + struct tlv *tlv; + u32 flags = 0; + + if (sta->ht_cap.ht_supported) { + struct wtbl_ht *ht; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_HT, sizeof(*ht), + wtbl_tlv, sta_wtbl); + ht = (struct wtbl_ht *)tlv; + ht->ldpc = sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING; + ht->af = sta->ht_cap.ampdu_factor; + ht->mm = sta->ht_cap.ampdu_density; + ht->ht = 1; + + if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) + flags |= MT_WTBL_W5_SHORT_GI_20; + if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) + flags |= MT_WTBL_W5_SHORT_GI_40; + } + + if (sta->vht_cap.vht_supported) { + struct wtbl_vht *vht; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_VHT, sizeof(*vht), + wtbl_tlv, sta_wtbl); + vht = (struct wtbl_vht *)tlv; + vht->ldpc = sta->vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC, + vht->vht = 1; + + if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80) + flags |= MT_WTBL_W5_SHORT_GI_80; + if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160) + flags |= MT_WTBL_W5_SHORT_GI_160; + } + + /* wtbl smps */ + if (sta->smps_mode == IEEE80211_SMPS_DYNAMIC) { + struct wtbl_smps *smps; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_SMPS, sizeof(*smps), + wtbl_tlv, sta_wtbl); + smps = (struct wtbl_smps *)tlv; + smps->smps = 1; + } + + if (sta->ht_cap.ht_supported) { + /* sgi */ + u32 msk = MT_WTBL_W5_SHORT_GI_20 | MT_WTBL_W5_SHORT_GI_40 | + MT_WTBL_W5_SHORT_GI_80 | MT_WTBL_W5_SHORT_GI_160; + struct wtbl_raw *raw; + + tlv = mt7615_mcu_add_nested_tlv(skb, WTBL_RAW_DATA, + sizeof(*raw), wtbl_tlv, + sta_wtbl); + raw = (struct wtbl_raw *)tlv; + raw->val = cpu_to_le32(flags); + raw->msk = cpu_to_le32(~msk); + raw->wtbl_idx = 1; + raw->dw = 5; + } +} + +static int +mt7615_mcu_add_bss(struct mt7615_dev *dev, struct ieee80211_vif *vif, + bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct sk_buff *skb; + + skb = mt7615_mcu_alloc_sta_req(mvif, NULL); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + if (enable) + mt7615_mcu_bss_omac_tlv(skb, vif); + + mt7615_mcu_bss_basic_tlv(skb, vif, enable); + + if (enable && mvif->omac_idx > EXT_BSSID_START) + mt7615_mcu_bss_ext_tlv(skb, mvif); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_BSS_INFO_UPDATE, true); +} + +static int +mt7615_mcu_wtbl_tx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct sk_buff *skb = NULL; + int err; + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, NULL, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, true, NULL, wtbl_hdr); + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_WTBL_UPDATE, true); + if (err < 0) + return err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, true); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_STA_REC_UPDATE, true); +} + +static int +mt7615_mcu_wtbl_rx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct sk_buff *skb; + int err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, false); + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_STA_REC_UPDATE, true); + if (err < 0 || !enable) + return err; + + skb = NULL; + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, NULL, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, false, NULL, wtbl_hdr); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_WTBL_UPDATE, true); +} + +static int +mt7615_mcu_wtbl_sta_add(struct mt7615_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct sk_buff *skb, *sskb, *wskb = NULL; + struct wtbl_req_hdr *wtbl_hdr; + struct mt7615_sta *msta; + int cmd, err; + + msta = sta ? (struct mt7615_sta *)sta->drv_priv : &mvif->sta; + + sskb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(sskb)) + return PTR_ERR(sskb); + + mt7615_mcu_sta_basic_tlv(sskb, vif, sta, enable); + if (enable && sta) + mt7615_mcu_sta_ht_tlv(sskb, sta); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_RESET_AND_SET, NULL, + &wskb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + if (enable) { + mt7615_mcu_wtbl_generic_tlv(wskb, vif, sta, NULL, wtbl_hdr); + if (sta) + mt7615_mcu_wtbl_ht_tlv(wskb, sta, NULL, wtbl_hdr); + } + + cmd = enable ? MCU_EXT_CMD_WTBL_UPDATE : MCU_EXT_CMD_STA_REC_UPDATE; + skb = enable ? wskb : sskb; + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, cmd, true); + if (err < 0) + return err; + + cmd = enable ? MCU_EXT_CMD_STA_REC_UPDATE : MCU_EXT_CMD_WTBL_UPDATE; + skb = enable ? sskb : wskb; + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, cmd, true); +} + +static const struct mt7615_mcu_ops wtbl_update_ops = { + .add_beacon_offload = mt7615_mcu_add_beacon_offload, + .set_pm_state = mt7615_mcu_ctrl_pm_state, + .add_dev_info = mt7615_mcu_add_dev, + .add_bss_info = mt7615_mcu_add_bss, + .add_tx_ba = mt7615_mcu_wtbl_tx_ba, + .add_rx_ba = mt7615_mcu_wtbl_rx_ba, + .sta_add = mt7615_mcu_wtbl_sta_add, +}; + +static int +mt7615_mcu_sta_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable, bool tx) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct tlv *sta_wtbl; + struct sk_buff *skb; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, tx); + + sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv)); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, sta_wtbl, &skb); + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, tx, sta_wtbl, wtbl_hdr); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_STA_REC_UPDATE, true); +} + +static int +mt7615_mcu_sta_tx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + return mt7615_mcu_sta_ba(dev, params, enable, true); +} + +static int +mt7615_mcu_sta_rx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + return mt7615_mcu_sta_ba(dev, params, enable, false); +} + +static int +mt7615_mcu_add_sta_cmd(struct mt7615_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable, int cmd) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct wtbl_req_hdr *wtbl_hdr; + struct mt7615_sta *msta; + struct tlv *sta_wtbl; + struct sk_buff *skb; + + msta = sta ? (struct mt7615_sta *)sta->drv_priv : &mvif->sta; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_basic_tlv(skb, vif, sta, enable); + if (enable && sta) + mt7615_mcu_sta_ht_tlv(skb, sta); + + sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv)); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_RESET_AND_SET, + sta_wtbl, &skb); + if (enable) { + mt7615_mcu_wtbl_generic_tlv(skb, vif, sta, sta_wtbl, wtbl_hdr); + if (sta) + mt7615_mcu_wtbl_ht_tlv(skb, sta, sta_wtbl, wtbl_hdr); + } + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, cmd, true); +} + +static int +mt7615_mcu_add_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable) +{ + return mt7615_mcu_add_sta_cmd(dev, vif, sta, enable, + MCU_EXT_CMD_STA_REC_UPDATE); +} + +static const struct mt7615_mcu_ops sta_update_ops = { + .add_beacon_offload = mt7615_mcu_add_beacon_offload, + .set_pm_state = mt7615_mcu_ctrl_pm_state, + .add_dev_info = mt7615_mcu_add_dev, + .add_bss_info = mt7615_mcu_add_bss, + .add_tx_ba = mt7615_mcu_sta_tx_ba, + .add_rx_ba = mt7615_mcu_sta_rx_ba, + .sta_add = mt7615_mcu_add_sta, +}; + +static int +mt7615_mcu_uni_add_dev(struct mt7615_dev *dev, + struct ieee80211_vif *vif, bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct { + struct req_hdr { + u8 omac_idx; + u8 band_idx; + __le16 pad; + } __packed hdr; + struct req_tlv { + __le16 tag; + __le16 len; + u8 active; + u8 pad; + u8 omac_addr[ETH_ALEN]; + } __packed tlv; + } data = { + .hdr = { + .omac_idx = mvif->omac_idx, + .band_idx = mvif->band_idx, + }, + .tlv = { + .tag = cpu_to_le16(DEV_INFO_ACTIVE), + .len = cpu_to_le16(sizeof(struct req_tlv)), + .active = enable, + }, + }; + + memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN); + + return __mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_DEV_INFO_UPDATE, + &data, sizeof(data), true); +} + +static int +mt7615_mcu_uni_ctrl_pm_state(struct mt7615_dev *dev, int band, int state) +{ + return 0; +} + +static int +mt7615_mcu_uni_add_bss(struct mt7615_dev *dev, + struct ieee80211_vif *vif, bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct { + struct req_hdr { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct basic_tlv { + __le16 tag; + __le16 len; + u8 active; + u8 omac_idx; + u8 hw_bss_idx; + u8 band_idx; + __le32 conn_type; + u8 conn_state; + u8 wmm_idx; + u8 bssid[ETH_ALEN]; + __le16 bmc_tx_wlan_idx; + __le16 bcn_interval; + u8 dtim_period; + u8 phymode; + __le16 sta_idx; + u8 nonht_basic_phy; + u8 pad[3]; + } __packed basic; + } req = { + .hdr = { + .bss_idx = mvif->idx, + }, + .basic = { + .tag = cpu_to_le16(UNI_BSS_INFO_BASIC), + .len = cpu_to_le16(sizeof(struct basic_tlv)), + .bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int), + .dtim_period = vif->bss_conf.dtim_period, + .omac_idx = mvif->omac_idx, + .band_idx = mvif->band_idx, + .wmm_idx = mvif->wmm_idx, + .active = enable, + }, + }; + u8 idx, tx_wlan_idx = 0; + + idx = mvif->omac_idx > EXT_BSSID_START ? HW_BSSID_0 : mvif->omac_idx; + req.basic.hw_bss_idx = idx; + + switch (vif->type) { + case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_AP: + req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_AP); + tx_wlan_idx = mvif->sta.wcid.idx; + break; + case NL80211_IFTYPE_STATION: + if (enable) { + struct ieee80211_sta *sta; + struct mt7615_sta *msta; + + rcu_read_lock(); + sta = ieee80211_find_sta(vif, vif->bss_conf.bssid); + if (!sta) { + rcu_read_unlock(); + return -EINVAL; + } + + msta = (struct mt7615_sta *)sta->drv_priv; + tx_wlan_idx = msta->wcid.idx; + rcu_read_unlock(); + } + req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_STA); + break; + default: + WARN_ON(1); + break; + } + + memcpy(req.basic.bssid, vif->bss_conf.bssid, ETH_ALEN); + req.basic.bmc_tx_wlan_idx = cpu_to_le16(tx_wlan_idx); + req.basic.sta_idx = cpu_to_le16(tx_wlan_idx); + req.basic.conn_state = !enable; + + return __mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_BSS_INFO_UPDATE, + &req, sizeof(req), true); +} + +static int +mt7615_mcu_uni_add_beacon_offload(struct mt7615_dev *dev, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + bool enable) +{ + struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; + struct mt76_wcid *wcid = &dev->mt76.global_wcid; + struct ieee80211_mutable_offsets offs; + struct { + struct req_hdr { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct bcn_content_tlv { + __le16 tag; + __le16 len; + __le16 tim_ie_pos; + __le16 csa_ie_pos; + __le16 bcc_ie_pos; + /* 0: enable beacon offload + * 1: disable beacon offload + * 2: update probe respond offload + */ + u8 enable; + /* 0: legacy format (TXD + payload) + * 1: only cap field IE + */ + u8 type; + __le16 pkt_len; + u8 pkt[512]; + } __packed beacon_tlv; + } req = { + .hdr = { + .bss_idx = mvif->idx, + }, + .beacon_tlv = { + .tag = cpu_to_le16(UNI_BSS_INFO_BCN_CONTENT), + .len = cpu_to_le16(sizeof(struct bcn_content_tlv)), + .enable = enable, + }, + }; + struct sk_buff *skb; + + skb = ieee80211_beacon_get_template(mt76_hw(dev), vif, &offs); + if (!skb) + return -EINVAL; + + if (skb->len > 512 - MT_TXD_SIZE) { + dev_err(dev->mt76.dev, "beacon size limit exceed\n"); + dev_kfree_skb(skb); + return -EINVAL; + } + + mt7615_mac_write_txwi(dev, (__le32 *)(req.beacon_tlv.pkt), skb, + wcid, NULL, 0, NULL, true); + memcpy(req.beacon_tlv.pkt + MT_TXD_SIZE, skb->data, skb->len); + req.beacon_tlv.pkt_len = cpu_to_le16(MT_TXD_SIZE + skb->len); + req.beacon_tlv.tim_ie_pos = cpu_to_le16(MT_TXD_SIZE + offs.tim_offset); + + if (offs.csa_counter_offs[0]) { + u16 csa_offs; + + csa_offs = MT_TXD_SIZE + offs.csa_counter_offs[0] - 4; + req.beacon_tlv.csa_ie_pos = cpu_to_le16(csa_offs); + } + dev_kfree_skb(skb); + + return __mt76_mcu_send_msg(&dev->mt76, MCU_UNI_CMD_BSS_INFO_UPDATE, + &req, sizeof(req), true); +} + +static int +mt7615_mcu_uni_tx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct tlv *sta_wtbl; + struct sk_buff *skb; + int err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv)); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, sta_wtbl, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, true, sta_wtbl, + wtbl_hdr); + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD_STA_REC_UPDATE, true); + if (err < 0) + return err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, true); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD_STA_REC_UPDATE, true); +} + +static int +mt7615_mcu_uni_rx_ba(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable) +{ + struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; + struct mt7615_vif *mvif = msta->vif; + struct wtbl_req_hdr *wtbl_hdr; + struct tlv *sta_wtbl; + struct sk_buff *skb; + int err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + mt7615_mcu_sta_ba_tlv(skb, params, enable, false); + + err = __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD_STA_REC_UPDATE, true); + if (err < 0 || !enable) + return err; + + skb = mt7615_mcu_alloc_sta_req(mvif, msta); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + sta_wtbl = mt7615_mcu_add_tlv(skb, STA_REC_WTBL, sizeof(struct tlv)); + + wtbl_hdr = mt7615_mcu_alloc_wtbl_req(msta, WTBL_SET, sta_wtbl, &skb); + if (IS_ERR(wtbl_hdr)) + return PTR_ERR(wtbl_hdr); + + mt7615_mcu_wtbl_ba_tlv(skb, params, enable, false, sta_wtbl, + wtbl_hdr); + + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_UNI_CMD_STA_REC_UPDATE, true); +} + +static int +mt7615_mcu_uni_add_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable) +{ + return mt7615_mcu_add_sta_cmd(dev, vif, sta, enable, + MCU_UNI_CMD_STA_REC_UPDATE); +} + +static const struct mt7615_mcu_ops uni_update_ops = { + .add_beacon_offload = mt7615_mcu_uni_add_beacon_offload, + .set_pm_state = mt7615_mcu_uni_ctrl_pm_state, + .add_dev_info = mt7615_mcu_uni_add_dev, + .add_bss_info = mt7615_mcu_uni_add_bss, + .add_tx_ba = mt7615_mcu_uni_tx_ba, + .add_rx_ba = mt7615_mcu_uni_rx_ba, + .sta_add = mt7615_mcu_uni_add_sta, +}; + static int mt7615_mcu_send_firmware(struct mt7615_dev *dev, const void *data, int len) { @@ -300,14 +1450,16 @@ static int mt7615_mcu_send_firmware(struct mt7615_dev *dev, const void *data, cur_len = min_t(int, 4096 - sizeof(struct mt7615_mcu_txd), len); - ret = __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_FW_SCATTER, + ret = __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_FW_SCATTER, data, cur_len, false); if (ret) break; data += cur_len; len -= cur_len; - mt76_queue_tx_cleanup(dev, MT_TXQ_FWDL, false); + + if (mt76_is_mmio(&dev->mt76)) + mt76_queue_tx_cleanup(dev, MT_TXQ_FWDL, false); } return ret; @@ -324,13 +1476,13 @@ static int mt7615_mcu_start_firmware(struct mt7615_dev *dev, u32 addr, .addr = cpu_to_le32(addr), }; - return __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_FW_START_REQ, + return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_FW_START_REQ, &req, sizeof(req), true); } static int mt7615_mcu_restart(struct mt76_dev *dev) { - return __mt76_mcu_send_msg(dev, -MCU_CMD_RESTART_DL_REQ, NULL, + return __mt76_mcu_send_msg(dev, MCU_CMD_RESTART_DL_REQ, NULL, 0, true); } @@ -342,7 +1494,7 @@ static int mt7615_mcu_patch_sem_ctrl(struct mt7615_dev *dev, bool get) .op = cpu_to_le32(get ? PATCH_SEM_GET : PATCH_SEM_RELEASE), }; - return __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_PATCH_SEM_CONTROL, + return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_PATCH_SEM_CONTROL, &req, sizeof(req), true); } @@ -355,7 +1507,7 @@ static int mt7615_mcu_start_patch(struct mt7615_dev *dev) .check_crc = 0, }; - return __mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_PATCH_FINISH_REQ, + return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_PATCH_FINISH_REQ, &req, sizeof(req), true); } @@ -371,11 +1523,13 @@ static void mt7622_trigger_hif_int(struct mt7615_dev *dev, bool en) static int mt7615_driver_own(struct mt7615_dev *dev) { - mt76_wr(dev, MT_CFG_LPCR_HOST, MT_CFG_LPCR_HOST_DRV_OWN); + u32 addr; + + addr = is_mt7663(&dev->mt76) ? MT_CONN_HIF_ON_LPCTL : MT_CFG_LPCR_HOST; + mt76_wr(dev, addr, MT_CFG_LPCR_HOST_DRV_OWN); mt7622_trigger_hif_int(dev, true); - if (!mt76_poll_msec(dev, MT_CFG_LPCR_HOST, - MT_CFG_LPCR_HOST_FW_OWN, 0, 3000)) { + if (!mt76_poll_msec(dev, addr, MT_CFG_LPCR_HOST_FW_OWN, 0, 3000)) { dev_err(dev->mt76.dev, "Timeout for driver own\n"); return -EIO; } @@ -386,9 +1540,12 @@ static int mt7615_driver_own(struct mt7615_dev *dev) static int mt7615_firmware_own(struct mt7615_dev *dev) { + u32 addr; + + addr = is_mt7663(&dev->mt76) ? MT_CONN_HIF_ON_LPCTL : MT_CFG_LPCR_HOST; mt7622_trigger_hif_int(dev, true); - mt76_wr(dev, MT_CFG_LPCR_HOST, MT_CFG_LPCR_HOST_FW_OWN); + mt76_wr(dev, addr, MT_CFG_LPCR_HOST_FW_OWN); if (is_mt7622(&dev->mt76) && !mt76_poll_msec(dev, MT_CFG_LPCR_HOST, @@ -551,10 +1708,13 @@ static int mt7615_load_n9(struct mt7615_dev *dev, const char *name) sizeof(dev->mt76.hw->wiphy->fw_version), "%.10s-%.15s", hdr->fw_ver, hdr->build_date); - if (!strncmp(hdr->fw_ver, "2.0", sizeof(hdr->fw_ver))) + if (!strncmp(hdr->fw_ver, "2.0", sizeof(hdr->fw_ver))) { dev->fw_ver = MT7615_FIRMWARE_V2; - else + dev->mcu_ops = &sta_update_ops; + } else { dev->fw_ver = MT7615_FIRMWARE_V1; + dev->mcu_ops = &wtbl_update_ops; + } out: release_firmware(fw); @@ -686,9 +1846,125 @@ int mt7615_mcu_fw_log_2_host(struct mt7615_dev *dev, u8 ctrl) &data, sizeof(data), true); } +static int mt7663_load_n9(struct mt7615_dev *dev, const char *name) +{ + u32 offset = 0, override_addr = 0, flag = 0; + const struct mt7663_fw_trailer *hdr; + const struct mt7663_fw_buf *buf; + const struct firmware *fw; + const u8 *base_addr; + int i, ret; + + ret = request_firmware(&fw, name, dev->mt76.dev); + if (ret) + return ret; + + if (!fw || !fw->data || fw->size < FW_V3_COMMON_TAILER_SIZE) { + dev_err(dev->mt76.dev, "Invalid firmware\n"); + ret = -EINVAL; + goto out; + } + + hdr = (const struct mt7663_fw_trailer *)(fw->data + fw->size - + FW_V3_COMMON_TAILER_SIZE); + + dev_info(dev->mt76.dev, "N9 Firmware Version: %.10s, Build Time: %.15s\n", + hdr->fw_ver, hdr->build_date); + dev_info(dev->mt76.dev, "Region number: 0x%x\n", hdr->n_region); + + base_addr = fw->data + fw->size - FW_V3_COMMON_TAILER_SIZE; + for (i = 0; i < hdr->n_region; i++) { + u32 shift = (hdr->n_region - i) * FW_V3_REGION_TAILER_SIZE; + u32 len, addr, mode; + + dev_info(dev->mt76.dev, "Parsing tailer Region: %d\n", i); + + buf = (const struct mt7663_fw_buf *)(base_addr - shift); + mode = mt7615_mcu_gen_dl_mode(buf->feature_set, false); + addr = le32_to_cpu(buf->img_dest_addr); + len = le32_to_cpu(buf->img_size); + + ret = mt7615_mcu_init_download(dev, addr, len, mode); + if (ret) { + dev_err(dev->mt76.dev, "Download request failed\n"); + goto out; + } + + ret = mt7615_mcu_send_firmware(dev, fw->data + offset, len); + if (ret) { + dev_err(dev->mt76.dev, "Failed to send firmware\n"); + goto out; + } + + offset += le32_to_cpu(buf->img_size); + if (buf->feature_set & DL_MODE_VALID_RAM_ENTRY) { + override_addr = le32_to_cpu(buf->img_dest_addr); + dev_info(dev->mt76.dev, "Region %d, override_addr = 0x%08x\n", + i, override_addr); + } + } + + if (is_mt7663(&dev->mt76)) { + flag |= FW_START_DLYCAL; + if (override_addr) + flag |= FW_START_OVERRIDE; + + dev_info(dev->mt76.dev, "override_addr = 0x%08x, option = %d\n", + override_addr, flag); + } + + ret = mt7615_mcu_start_firmware(dev, override_addr, flag); + if (ret) + dev_err(dev->mt76.dev, "Failed to start N9 firmware\n"); + +out: + release_firmware(fw); + + return ret; +} + +static int mt7663_load_firmware(struct mt7615_dev *dev) +{ + int ret; + + mt76_set(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_BYPASS_TX_SCH); + + ret = mt76_get_field(dev, MT_CONN_ON_MISC, MT_TOP_MISC2_FW_N9_RDY); + if (ret) { + dev_dbg(dev->mt76.dev, "Firmware is already download\n"); + return -EIO; + } + + ret = mt7615_load_patch(dev, MT7663_PATCH_ADDRESS, MT7663_ROM_PATCH); + if (ret) + return ret; + + dev->fw_ver = MT7615_FIRMWARE_V3; + dev->mcu_ops = &uni_update_ops; + + ret = mt7663_load_n9(dev, MT7663_FIRMWARE_N9); + if (ret) + return ret; + + if (!mt76_poll_msec(dev, MT_CONN_ON_MISC, MT_TOP_MISC2_FW_N9_RDY, + MT_TOP_MISC2_FW_N9_RDY, 1500)) { + ret = mt76_get_field(dev, MT_CONN_ON_MISC, + MT7663_TOP_MISC2_FW_STATE); + dev_err(dev->mt76.dev, "Timeout for initializing firmware\n"); + return -EIO; + } + + mt76_clear(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_BYPASS_TX_SCH); + + dev_dbg(dev->mt76.dev, "Firmware init done\n"); + + return 0; +} + int mt7615_mcu_init(struct mt7615_dev *dev) { static const struct mt76_mcu_ops mt7615_mcu_ops = { + .mcu_skb_send_msg = mt7615_mcu_send_message, .mcu_send_msg = mt7615_mcu_msg_send, .mcu_restart = mt7615_mcu_restart, }; @@ -700,10 +1976,17 @@ int mt7615_mcu_init(struct mt7615_dev *dev) if (ret) return ret; - if (is_mt7622(&dev->mt76)) + switch (mt76_chip(&dev->mt76)) { + case 0x7622: ret = mt7622_load_firmware(dev); - else + break; + case 0x7663: + ret = mt7663_load_firmware(dev); + break; + default: ret = mt7615_load_firmware(dev); + break; + } if (ret) return ret; @@ -726,33 +2009,42 @@ int mt7615_mcu_set_eeprom(struct mt7615_dev *dev) { struct { u8 buffer_mode; - u8 pad; + u8 content_format; __le16 len; } __packed req_hdr = { .buffer_mode = 1, }; - int ret, len, eep_len; - u8 *req, *eep = (u8 *)dev->mt76.eeprom.data; + u8 *eep = (u8 *)dev->mt76.eeprom.data; + struct sk_buff *skb; + int eep_len, offset; - if (is_mt7622(&dev->mt76)) + switch (mt76_chip(&dev->mt76)) { + case 0x7622: eep_len = MT7622_EE_MAX - MT_EE_NIC_CONF_0; - else + offset = MT_EE_NIC_CONF_0; + break; + case 0x7663: + eep_len = MT7663_EE_MAX - MT_EE_CHIP_ID; + req_hdr.content_format = 1; + offset = MT_EE_CHIP_ID; + break; + default: eep_len = MT7615_EE_MAX - MT_EE_NIC_CONF_0; - - len = sizeof(req_hdr) + eep_len; - req = kzalloc(len, GFP_KERNEL); - if (!req) - return -ENOMEM; + offset = MT_EE_NIC_CONF_0; + break; + } req_hdr.len = cpu_to_le16(eep_len); - memcpy(req, &req_hdr, sizeof(req_hdr)); - memcpy(req + sizeof(req_hdr), eep + MT_EE_NIC_CONF_0, eep_len); - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_EFUSE_BUFFER_MODE, - req, len, true); - kfree(req); + skb = mt7615_mcu_msg_alloc(NULL, sizeof(req_hdr) + eep_len); + if (!skb) + return -ENOMEM; + + skb_put_data(skb, &req_hdr, sizeof(req_hdr)); + skb_put_data(skb, eep + offset, eep_len); - return ret; + return __mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD_EFUSE_BUFFER_MODE, true); } int mt7615_mcu_set_mac_enable(struct mt7615_dev *dev, int band, bool enable) @@ -827,36 +2119,6 @@ int mt7615_mcu_set_wmm(struct mt7615_dev *dev, u8 queue, &req, sizeof(req), true); } -int mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int band, int enter) -{ -#define ENTER_PM_STATE 1 -#define EXIT_PM_STATE 2 - struct { - u8 pm_number; - u8 pm_state; - u8 bssid[ETH_ALEN]; - u8 dtim_period; - u8 wlan_idx; - __le16 bcn_interval; - __le32 aid; - __le32 rx_filter; - u8 band_idx; - u8 rsv[3]; - __le32 feature; - u8 omac_idx; - u8 wmm_idx; - u8 bcn_loss_cnt; - u8 bcn_sp_duration; - } __packed req = { - .pm_number = 5, - .pm_state = (enter) ? ENTER_PM_STATE : EXIT_PM_STATE, - .band_idx = band, - }; - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_PM_STATE_CTRL, - &req, sizeof(req), true); -} - int mt7615_mcu_set_dbdc(struct mt7615_dev *dev) { struct mt7615_phy *ext_phy = mt7615_ext_phy(dev); @@ -916,202 +2178,6 @@ out: &req, sizeof(req), true); } -int mt7615_mcu_set_dev_info(struct mt7615_dev *dev, - struct ieee80211_vif *vif, bool enable) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct { - struct req_hdr { - u8 omac_idx; - u8 band_idx; - __le16 tlv_num; - u8 is_tlv_append; - u8 rsv[3]; - } __packed hdr; - struct req_tlv { - __le16 tag; - __le16 len; - u8 active; - u8 band_idx; - u8 omac_addr[ETH_ALEN]; - } __packed tlv; - } data = { - .hdr = { - .omac_idx = mvif->omac_idx, - .band_idx = mvif->band_idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - }, - .tlv = { - .tag = cpu_to_le16(DEV_INFO_ACTIVE), - .len = cpu_to_le16(sizeof(struct req_tlv)), - .active = enable, - .band_idx = mvif->band_idx, - }, - }; - - memcpy(data.tlv.omac_addr, vif->addr, ETH_ALEN); - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_DEV_INFO_UPDATE, - &data, sizeof(data), true); -} - -static void -mt7615_mcu_bss_info_omac_header(struct mt7615_vif *mvif, u8 *data, - u32 conn_type) -{ - struct bss_info_omac *hdr = (struct bss_info_omac *)data; - u8 idx; - - idx = mvif->omac_idx > EXT_BSSID_START ? HW_BSSID_0 : mvif->omac_idx; - hdr->tag = cpu_to_le16(BSS_INFO_OMAC); - hdr->len = cpu_to_le16(sizeof(struct bss_info_omac)); - hdr->hw_bss_idx = idx; - hdr->omac_idx = mvif->omac_idx; - hdr->band_idx = mvif->band_idx; - hdr->conn_type = cpu_to_le32(conn_type); -} - -static void -mt7615_mcu_bss_info_basic_header(struct ieee80211_vif *vif, u8 *data, - u32 net_type, u8 tx_wlan_idx, - bool enable) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct bss_info_basic *hdr = (struct bss_info_basic *)data; - - hdr->tag = cpu_to_le16(BSS_INFO_BASIC); - hdr->len = cpu_to_le16(sizeof(struct bss_info_basic)); - hdr->network_type = cpu_to_le32(net_type); - hdr->active = enable; - hdr->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int); - memcpy(hdr->bssid, vif->bss_conf.bssid, ETH_ALEN); - hdr->wmm_idx = mvif->wmm_idx; - hdr->dtim_period = vif->bss_conf.dtim_period; - hdr->bmc_tx_wlan_idx = tx_wlan_idx; -} - -static void -mt7615_mcu_bss_info_ext_header(struct mt7615_vif *mvif, u8 *data) -{ -/* SIFS 20us + 512 byte beacon tranmitted by 1Mbps (3906us) */ -#define BCN_TX_ESTIMATE_TIME (4096 + 20) - struct bss_info_ext_bss *hdr = (struct bss_info_ext_bss *)data; - int ext_bss_idx, tsf_offset; - - ext_bss_idx = mvif->omac_idx - EXT_BSSID_START; - if (ext_bss_idx < 0) - return; - - hdr->tag = cpu_to_le16(BSS_INFO_EXT_BSS); - hdr->len = cpu_to_le16(sizeof(struct bss_info_ext_bss)); - tsf_offset = ext_bss_idx * BCN_TX_ESTIMATE_TIME; - hdr->mbss_tsf_offset = cpu_to_le32(tsf_offset); -} - -int mt7615_mcu_set_bss_info(struct mt7615_dev *dev, - struct ieee80211_vif *vif, int en) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct req_hdr { - u8 bss_idx; - u8 rsv0; - __le16 tlv_num; - u8 is_tlv_append; - u8 rsv1[3]; - } __packed; - int len = sizeof(struct req_hdr) + sizeof(struct bss_info_basic); - int ret, i, features = BIT(BSS_INFO_BASIC), ntlv = 1; - u32 conn_type = 0, net_type = NETWORK_INFRA; - u8 *buf, *data, tx_wlan_idx = 0; - struct req_hdr *hdr; - - if (en) { - len += sizeof(struct bss_info_omac); - features |= BIT(BSS_INFO_OMAC); - if (mvif->omac_idx > EXT_BSSID_START) { - len += sizeof(struct bss_info_ext_bss); - features |= BIT(BSS_INFO_EXT_BSS); - ntlv++; - } - ntlv++; - } - - switch (vif->type) { - case NL80211_IFTYPE_AP: - case NL80211_IFTYPE_MESH_POINT: - tx_wlan_idx = mvif->sta.wcid.idx; - conn_type = CONNECTION_INFRA_AP; - break; - case NL80211_IFTYPE_STATION: { - /* TODO: enable BSS_INFO_UAPSD & BSS_INFO_PM */ - if (en) { - struct ieee80211_sta *sta; - struct mt7615_sta *msta; - - rcu_read_lock(); - sta = ieee80211_find_sta(vif, vif->bss_conf.bssid); - if (!sta) { - rcu_read_unlock(); - return -EINVAL; - } - - msta = (struct mt7615_sta *)sta->drv_priv; - tx_wlan_idx = msta->wcid.idx; - rcu_read_unlock(); - } - conn_type = CONNECTION_INFRA_STA; - break; - } - case NL80211_IFTYPE_ADHOC: - conn_type = CONNECTION_IBSS_ADHOC; - tx_wlan_idx = mvif->sta.wcid.idx; - net_type = NETWORK_IBSS; - break; - default: - WARN_ON(1); - break; - } - - buf = kzalloc(len, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - hdr = (struct req_hdr *)buf; - hdr->bss_idx = mvif->idx; - hdr->tlv_num = cpu_to_le16(ntlv); - hdr->is_tlv_append = 1; - - data = buf + sizeof(*hdr); - for (i = 0; i < BSS_INFO_MAX_NUM; i++) { - int tag = ffs(features & BIT(i)) - 1; - - switch (tag) { - case BSS_INFO_OMAC: - mt7615_mcu_bss_info_omac_header(mvif, data, - conn_type); - data += sizeof(struct bss_info_omac); - break; - case BSS_INFO_BASIC: - mt7615_mcu_bss_info_basic_header(vif, data, net_type, - tx_wlan_idx, en); - data += sizeof(struct bss_info_basic); - break; - case BSS_INFO_EXT_BSS: - mt7615_mcu_bss_info_ext_header(mvif, data); - data += sizeof(struct bss_info_ext_bss); - break; - default: - break; - } - } - - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_BSS_INFO_UPDATE, - buf, len, true); - kfree(buf); - - return ret; -} - int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev) { struct wtbl_req_hdr req = { @@ -1122,377 +2188,6 @@ int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev) &req, sizeof(req), true); } -static int -mt7615_mcu_send_sta_rec(struct mt7615_dev *dev, u8 *req, u8 *wreq, - u8 wlen, bool enable) -{ - bool is_v1 = (dev->fw_ver == MT7615_FIRMWARE_V1); - u32 slen = is_v1 ? wreq - req : wreq - req + wlen; - int ret; - - if (is_v1 && !enable) { - ret = __mt76_mcu_send_msg(&dev->mt76, - MCU_EXT_CMD_STA_REC_UPDATE, - req, slen, true); - if (ret) - return ret; - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, - wreq, wlen, true); - } - - if (is_v1) { - ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_WTBL_UPDATE, - wreq, wlen, true); - if (ret) - return ret; - } - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_STA_REC_UPDATE, - req, slen, true); -} - -int mt7615_mcu_set_bmc(struct mt7615_dev *dev, - struct ieee80211_vif *vif, bool en) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct { - struct sta_req_hdr hdr; - struct sta_rec_basic basic; - u8 buf[MT7615_WTBL_UPDATE_MAX_SIZE]; - } __packed req = { - .hdr = { - .bss_idx = mvif->idx, - .wlan_idx = mvif->sta.wcid.idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - .muar_idx = mvif->omac_idx, - }, - .basic = { - .tag = cpu_to_le16(STA_REC_BASIC), - .len = cpu_to_le16(sizeof(struct sta_rec_basic)), - .conn_type = cpu_to_le32(CONNECTION_INFRA_BC), - }, - }; - struct sta_rec_wtbl *wtbl = NULL; - struct wtbl_req_hdr *wtbl_hdr; - struct wtbl_generic *wtbl_g; - struct wtbl_rx *wtbl_rx; - u8 *buf = req.buf; - - eth_broadcast_addr(req.basic.peer_addr); - - if (dev->fw_ver > MT7615_FIRMWARE_V1) { - req.hdr.tlv_num = cpu_to_le16(2); - wtbl = (struct sta_rec_wtbl *)buf; - wtbl->tag = cpu_to_le16(STA_REC_WTBL); - buf += sizeof(*wtbl); - } - - wtbl_hdr = (struct wtbl_req_hdr *)buf; - buf += sizeof(*wtbl_hdr); - wtbl_hdr->wlan_idx = mvif->sta.wcid.idx; - wtbl_hdr->operation = WTBL_RESET_AND_SET; - - if (en) { - req.basic.conn_state = CONN_STATE_PORT_SECURE; - req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER | - EXTRA_INFO_NEW); - } else { - req.basic.conn_state = CONN_STATE_DISCONNECT; - req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER); - goto out; - } - - wtbl_g = (struct wtbl_generic *)buf; - buf += sizeof(*wtbl_g); - wtbl_g->tag = cpu_to_le16(WTBL_GENERIC); - wtbl_g->len = cpu_to_le16(sizeof(*wtbl_g)); - wtbl_g->muar_idx = 0xe; - eth_broadcast_addr(wtbl_g->peer_addr); - - wtbl_rx = (struct wtbl_rx *)buf; - buf += sizeof(*wtbl_rx); - wtbl_rx->tag = cpu_to_le16(WTBL_RX); - wtbl_rx->len = cpu_to_le16(sizeof(*wtbl_rx)); - wtbl_rx->rv = 1; - wtbl_rx->rca1 = 1; - wtbl_rx->rca2 = 1; - - wtbl_hdr->tlv_num = cpu_to_le16(2); - -out: - if (wtbl) - wtbl->len = cpu_to_le16(buf - (u8 *)wtbl_hdr); - - return mt7615_mcu_send_sta_rec(dev, (u8 *)&req, (u8 *)wtbl_hdr, - buf - (u8 *)wtbl_hdr, en); -} - -int mt7615_mcu_set_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, bool en) -{ - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct mt7615_sta *msta = (struct mt7615_sta *)sta->drv_priv; - - struct { - struct sta_req_hdr hdr; - struct sta_rec_basic basic; - u8 buf[MT7615_WTBL_UPDATE_MAX_SIZE]; - } __packed req = { - .hdr = { - .bss_idx = mvif->idx, - .wlan_idx = msta->wcid.idx, - .is_tlv_append = 1, - .muar_idx = mvif->omac_idx, - }, - .basic = { - .tag = cpu_to_le16(STA_REC_BASIC), - .len = cpu_to_le16(sizeof(struct sta_rec_basic)), - .qos = sta->wme, - .aid = cpu_to_le16(sta->aid), - }, - }; - struct sta_rec_wtbl *wtbl = NULL; - struct wtbl_req_hdr *wtbl_hdr; - struct wtbl_generic *wtbl_g; - struct wtbl_rx *wtbl_rx; - u8 *buf = req.buf; - u8 wtlv = 0, stlv = 1; - - memcpy(req.basic.peer_addr, sta->addr, ETH_ALEN); - - switch (vif->type) { - case NL80211_IFTYPE_AP: - case NL80211_IFTYPE_MESH_POINT: - req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_STA); - break; - case NL80211_IFTYPE_STATION: - req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_AP); - break; - case NL80211_IFTYPE_ADHOC: - req.basic.conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC); - break; - default: - WARN_ON(1); - break; - } - - if (en) { - req.basic.conn_state = CONN_STATE_PORT_SECURE; - req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER | - EXTRA_INFO_NEW); - - /* sta_rec ht */ - if (sta->ht_cap.ht_supported) { - struct sta_rec_ht *sta_ht; - - sta_ht = (struct sta_rec_ht *)buf; - buf += sizeof(*sta_ht); - sta_ht->tag = cpu_to_le16(STA_REC_HT); - sta_ht->len = cpu_to_le16(sizeof(*sta_ht)); - sta_ht->ht_cap = cpu_to_le16(sta->ht_cap.cap); - stlv++; - - /* sta_rec vht */ - if (sta->vht_cap.vht_supported) { - struct sta_rec_vht *sta_vht; - - sta_vht = (struct sta_rec_vht *)buf; - buf += sizeof(*sta_vht); - sta_vht->tag = cpu_to_le16(STA_REC_VHT); - sta_vht->len = cpu_to_le16(sizeof(*sta_vht)); - sta_vht->vht_cap = - cpu_to_le32(sta->vht_cap.cap); - sta_vht->vht_rx_mcs_map = - sta->vht_cap.vht_mcs.rx_mcs_map; - sta_vht->vht_tx_mcs_map = - sta->vht_cap.vht_mcs.tx_mcs_map; - stlv++; - } - } - } else { - req.basic.conn_state = CONN_STATE_DISCONNECT; - req.basic.extra_info = cpu_to_le16(EXTRA_INFO_VER); - } - - /* wtbl */ - if (dev->fw_ver > MT7615_FIRMWARE_V1) { - wtbl = (struct sta_rec_wtbl *)buf; - wtbl->tag = cpu_to_le16(STA_REC_WTBL); - buf += sizeof(*wtbl); - stlv++; - } - - wtbl_hdr = (struct wtbl_req_hdr *)buf; - buf += sizeof(*wtbl_hdr); - wtbl_hdr->wlan_idx = msta->wcid.idx; - wtbl_hdr->operation = WTBL_RESET_AND_SET; - - if (!en) - goto out; - - wtbl_g = (struct wtbl_generic *)buf; - buf += sizeof(*wtbl_g); - wtbl_g->tag = cpu_to_le16(WTBL_GENERIC); - wtbl_g->len = cpu_to_le16(sizeof(*wtbl_g)); - wtbl_g->muar_idx = mvif->omac_idx; - wtbl_g->qos = sta->wme; - wtbl_g->partial_aid = cpu_to_le16(sta->aid); - memcpy(wtbl_g->peer_addr, sta->addr, ETH_ALEN); - wtlv++; - - wtbl_rx = (struct wtbl_rx *)buf; - buf += sizeof(*wtbl_rx); - wtbl_rx->tag = cpu_to_le16(WTBL_RX); - wtbl_rx->len = cpu_to_le16(sizeof(*wtbl_rx)); - wtbl_rx->rv = 1; - wtbl_rx->rca1 = vif->type != NL80211_IFTYPE_AP; - wtbl_rx->rca2 = 1; - wtlv++; - - /* wtbl ht */ - if (sta->ht_cap.ht_supported) { - struct wtbl_ht *wtbl_ht; - struct wtbl_raw *wtbl_raw; - u32 val = 0, msk; - - wtbl_ht = (struct wtbl_ht *)buf; - buf += sizeof(*wtbl_ht); - wtbl_ht->tag = cpu_to_le16(WTBL_HT); - wtbl_ht->len = cpu_to_le16(sizeof(*wtbl_ht)); - wtbl_ht->ht = 1; - wtbl_ht->ldpc = sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING; - wtbl_ht->af = sta->ht_cap.ampdu_factor; - wtbl_ht->mm = sta->ht_cap.ampdu_density; - wtlv++; - - /* wtbl vht */ - if (sta->vht_cap.vht_supported) { - struct wtbl_vht *wtbl_vht; - - wtbl_vht = (struct wtbl_vht *)buf; - buf += sizeof(*wtbl_vht); - wtbl_vht->tag = cpu_to_le16(WTBL_VHT); - wtbl_vht->len = cpu_to_le16(sizeof(*wtbl_vht)); - wtbl_vht->vht = 1; - wtbl_vht->ldpc = sta->vht_cap.cap & - IEEE80211_VHT_CAP_RXLDPC; - wtlv++; - - if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_80) - val |= MT_WTBL_W5_SHORT_GI_80; - if (sta->vht_cap.cap & IEEE80211_VHT_CAP_SHORT_GI_160) - val |= MT_WTBL_W5_SHORT_GI_160; - } - - /* wtbl smps */ - if (sta->smps_mode == IEEE80211_SMPS_DYNAMIC) { - struct wtbl_smps *wtbl_smps; - - wtbl_smps = (struct wtbl_smps *)buf; - buf += sizeof(*wtbl_smps); - wtbl_smps->tag = cpu_to_le16(WTBL_SMPS); - wtbl_smps->len = cpu_to_le16(sizeof(*wtbl_smps)); - wtbl_smps->smps = 1; - wtlv++; - } - - /* sgi */ - msk = MT_WTBL_W5_SHORT_GI_20 | MT_WTBL_W5_SHORT_GI_40 | - MT_WTBL_W5_SHORT_GI_80 | MT_WTBL_W5_SHORT_GI_160; - - if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) - val |= MT_WTBL_W5_SHORT_GI_20; - if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) - val |= MT_WTBL_W5_SHORT_GI_40; - - wtbl_raw = (struct wtbl_raw *)buf; - buf += sizeof(*wtbl_raw); - wtbl_raw->tag = cpu_to_le16(WTBL_RAW_DATA); - wtbl_raw->len = cpu_to_le16(sizeof(*wtbl_raw)); - wtbl_raw->wtbl_idx = 1; - wtbl_raw->dw = 5; - wtbl_raw->msk = cpu_to_le32(~msk); - wtbl_raw->val = cpu_to_le32(val); - wtlv++; - } - -out: - if (wtbl) - wtbl->len = cpu_to_le16(buf - (u8 *)wtbl_hdr); - - wtbl_hdr->tlv_num = cpu_to_le16(wtlv); - req.hdr.tlv_num = cpu_to_le16(stlv); - - return mt7615_mcu_send_sta_rec(dev, (u8 *)&req, (u8 *)wtbl_hdr, - buf - (u8 *)wtbl_hdr, en); -} - -int mt7615_mcu_set_bcn(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - int en) -{ - struct mt7615_dev *dev = mt7615_hw_dev(hw); - struct mt7615_vif *mvif = (struct mt7615_vif *)vif->drv_priv; - struct mt76_wcid *wcid = &dev->mt76.global_wcid; - struct ieee80211_mutable_offsets offs; - struct ieee80211_tx_info *info; - struct req { - u8 omac_idx; - u8 enable; - u8 wlan_idx; - u8 band_idx; - u8 pkt_type; - u8 need_pre_tbtt_int; - __le16 csa_ie_pos; - __le16 pkt_len; - __le16 tim_ie_pos; - u8 pkt[512]; - u8 csa_cnt; - /* bss color change */ - u8 bcc_cnt; - __le16 bcc_ie_pos; - } __packed req = { - .omac_idx = mvif->omac_idx, - .enable = en, - .wlan_idx = wcid->idx, - .band_idx = mvif->band_idx, - }; - struct sk_buff *skb; - - skb = ieee80211_beacon_get_template(hw, vif, &offs); - if (!skb) - return -EINVAL; - - if (skb->len > 512 - MT_TXD_SIZE) { - dev_err(dev->mt76.dev, "Bcn size limit exceed\n"); - dev_kfree_skb(skb); - return -EINVAL; - } - - if (mvif->band_idx) { - info = IEEE80211_SKB_CB(skb); - info->hw_queue |= MT_TX_HW_QUEUE_EXT_PHY; - } - - mt7615_mac_write_txwi(dev, (__le32 *)(req.pkt), skb, wcid, NULL, - 0, NULL); - memcpy(req.pkt + MT_TXD_SIZE, skb->data, skb->len); - req.pkt_len = cpu_to_le16(MT_TXD_SIZE + skb->len); - req.tim_ie_pos = cpu_to_le16(MT_TXD_SIZE + offs.tim_offset); - if (offs.csa_counter_offs[0]) { - u16 csa_offs; - - csa_offs = MT_TXD_SIZE + offs.csa_counter_offs[0] - 4; - req.csa_ie_pos = cpu_to_le16(csa_offs); - req.csa_cnt = skb->data[offs.csa_counter_offs[0]]; - } - dev_kfree_skb(skb); - - return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_BCN_OFFLOAD, - &req, sizeof(req), true); -} - int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev, enum mt7615_rdd_cmd cmd, u8 index, u8 rx_sel, u8 val) @@ -1690,146 +2385,6 @@ int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd) return __mt76_mcu_send_msg(&dev->mt76, cmd, &req, sizeof(req), true); } -int mt7615_mcu_set_tx_ba(struct mt7615_dev *dev, - struct ieee80211_ampdu_params *params, - bool add) -{ - struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; - struct mt7615_vif *mvif = msta->vif; - struct { - struct sta_req_hdr hdr; - struct sta_rec_ba ba; - u8 buf[MT7615_WTBL_UPDATE_MAX_SIZE]; - } __packed req = { - .hdr = { - .bss_idx = mvif->idx, - .wlan_idx = msta->wcid.idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - .muar_idx = mvif->omac_idx, - }, - .ba = { - .tag = cpu_to_le16(STA_REC_BA), - .len = cpu_to_le16(sizeof(struct sta_rec_ba)), - .tid = params->tid, - .ba_type = MT_BA_TYPE_ORIGINATOR, - .amsdu = params->amsdu, - .ba_en = add << params->tid, - .ssn = cpu_to_le16(params->ssn), - .winsize = cpu_to_le16(params->buf_size), - }, - }; - struct sta_rec_wtbl *wtbl = NULL; - struct wtbl_req_hdr *wtbl_hdr; - struct wtbl_ba *wtbl_ba; - u8 *buf = req.buf; - - if (dev->fw_ver > MT7615_FIRMWARE_V1) { - req.hdr.tlv_num = cpu_to_le16(2); - wtbl = (struct sta_rec_wtbl *)buf; - wtbl->tag = cpu_to_le16(STA_REC_WTBL); - buf += sizeof(*wtbl); - } - - wtbl_hdr = (struct wtbl_req_hdr *)buf; - buf += sizeof(*wtbl_hdr); - wtbl_hdr->wlan_idx = msta->wcid.idx; - wtbl_hdr->operation = WTBL_SET; - wtbl_hdr->tlv_num = cpu_to_le16(1); - - wtbl_ba = (struct wtbl_ba *)buf; - buf += sizeof(*wtbl_ba); - wtbl_ba->tag = cpu_to_le16(WTBL_BA); - wtbl_ba->len = cpu_to_le16(sizeof(*wtbl_ba)); - wtbl_ba->tid = params->tid; - wtbl_ba->ba_type = MT_BA_TYPE_ORIGINATOR; - wtbl_ba->sn = add ? cpu_to_le16(params->ssn) : 0; - wtbl_ba->ba_en = add; - - if (add) { - u8 idx, ba_range[] = { 4, 8, 12, 24, 36, 48, 54, 64 }; - - for (idx = 7; idx > 0; idx--) { - if (params->buf_size >= ba_range[idx]) - break; - } - - wtbl_ba->ba_winsize_idx = idx; - } - - if (wtbl) - wtbl->len = cpu_to_le16(buf - (u8 *)wtbl_hdr); - - return mt7615_mcu_send_sta_rec(dev, (u8 *)&req, (u8 *)wtbl_hdr, - buf - (u8 *)wtbl_hdr, true); -} - -int mt7615_mcu_set_rx_ba(struct mt7615_dev *dev, - struct ieee80211_ampdu_params *params, - bool add) -{ - struct mt7615_sta *msta = (struct mt7615_sta *)params->sta->drv_priv; - struct mt7615_vif *mvif = msta->vif; - struct { - struct sta_req_hdr hdr; - struct sta_rec_ba ba; - u8 buf[MT7615_WTBL_UPDATE_MAX_SIZE]; - } __packed req = { - .hdr = { - .bss_idx = mvif->idx, - .wlan_idx = msta->wcid.idx, - .tlv_num = cpu_to_le16(1), - .is_tlv_append = 1, - .muar_idx = mvif->omac_idx, - }, - .ba = { - .tag = cpu_to_le16(STA_REC_BA), - .len = cpu_to_le16(sizeof(struct sta_rec_ba)), - .tid = params->tid, - .ba_type = MT_BA_TYPE_RECIPIENT, - .amsdu = params->amsdu, - .ba_en = add << params->tid, - .ssn = cpu_to_le16(params->ssn), - .winsize = cpu_to_le16(params->buf_size), - }, - }; - struct sta_rec_wtbl *wtbl = NULL; - struct wtbl_req_hdr *wtbl_hdr; - struct wtbl_ba *wtbl_ba; - u8 *buf = req.buf; - - if (dev->fw_ver > MT7615_FIRMWARE_V1) { - req.hdr.tlv_num = cpu_to_le16(2); - wtbl = (struct sta_rec_wtbl *)buf; - wtbl->tag = cpu_to_le16(STA_REC_WTBL); - buf += sizeof(*wtbl); - } - - wtbl_hdr = (struct wtbl_req_hdr *)buf; - buf += sizeof(*wtbl_hdr); - wtbl_hdr->wlan_idx = msta->wcid.idx; - wtbl_hdr->operation = WTBL_SET; - wtbl_hdr->tlv_num = cpu_to_le16(1); - - wtbl_ba = (struct wtbl_ba *)buf; - buf += sizeof(*wtbl_ba); - wtbl_ba->tag = cpu_to_le16(WTBL_BA); - wtbl_ba->len = cpu_to_le16(sizeof(*wtbl_ba)); - wtbl_ba->tid = params->tid; - wtbl_ba->ba_type = MT_BA_TYPE_RECIPIENT; - wtbl_ba->rst_ba_tid = params->tid; - wtbl_ba->rst_ba_sel = RST_BA_MAC_TID_MATCH; - wtbl_ba->rst_ba_sb = 1; - - memcpy(wtbl_ba->peer_addr, params->sta->addr, ETH_ALEN); - - if (wtbl) - wtbl->len = cpu_to_le16(buf - (u8 *)wtbl_hdr); - - return mt7615_mcu_send_sta_rec(dev, (u8 *)&req, (u8 *)wtbl_hdr, - buf - (u8 *)wtbl_hdr, add); -} - int mt7615_mcu_get_temperature(struct mt7615_dev *dev, int index) { struct { diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h index db0199e60cb8..d1f7391472fc 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h @@ -23,6 +23,57 @@ struct mt7615_mcu_txd { u32 reserved[5]; } __packed __aligned(4); +/** + * struct mt7615_uni_txd - mcu command descriptor for firmware v3 + * @txd: hardware descriptor + * @len: total length not including txd + * @cid: command identifier + * @pkt_type: must be 0xa0 (cmd packet by long format) + * @frag_n: fragment number + * @seq: sequence number + * @checksum: 0 mean there is no checksum + * @s2d_index: index for command source and destination + * Definition | value | note + * CMD_S2D_IDX_H2N | 0x00 | command from HOST to WM + * CMD_S2D_IDX_C2N | 0x01 | command from WA to WM + * CMD_S2D_IDX_H2C | 0x02 | command from HOST to WA + * CMD_S2D_IDX_H2N_AND_H2C | 0x03 | command from HOST to WA and WM + * + * @option: command option + * BIT[0]: UNI_CMD_OPT_BIT_ACK + * set to 1 to request a fw reply + * if UNI_CMD_OPT_BIT_0_ACK is set and UNI_CMD_OPT_BIT_2_SET_QUERY + * is set, mcu firmware will send response event EID = 0x01 + * (UNI_EVENT_ID_CMD_RESULT) to the host. + * BIT[1]: UNI_CMD_OPT_BIT_UNI_CMD + * 0: original command + * 1: unified command + * BIT[2]: UNI_CMD_OPT_BIT_SET_QUERY + * 0: QUERY command + * 1: SET command + */ +struct mt7615_uni_txd { + __le32 txd[8]; + + /* DW1 */ + __le16 len; + __le16 cid; + + /* DW2 */ + u8 reserved; + u8 pkt_type; + u8 frag_n; + u8 seq; + + /* DW3 */ + __le16 checksum; + u8 s2d_index; + u8 option; + + /* DW4 */ + u8 reserved2[4]; +} __packed __aligned(4); + /* event table */ enum { MCU_EVENT_TARGET_ADDRESS_LEN = 0x01, @@ -179,16 +230,20 @@ enum { MCU_S2D_H2CN }; +#define MCU_FW_PREFIX BIT(31) +#define MCU_UNI_PREFIX BIT(30) +#define MCU_CMD_MASK ~(MCU_FW_PREFIX | MCU_UNI_PREFIX) + enum { - MCU_CMD_TARGET_ADDRESS_LEN_REQ = 0x01, - MCU_CMD_FW_START_REQ = 0x02, + MCU_CMD_TARGET_ADDRESS_LEN_REQ = MCU_FW_PREFIX | 0x01, + MCU_CMD_FW_START_REQ = MCU_FW_PREFIX | 0x02, MCU_CMD_INIT_ACCESS_REG = 0x3, MCU_CMD_PATCH_START_REQ = 0x05, - MCU_CMD_PATCH_FINISH_REQ = 0x07, - MCU_CMD_PATCH_SEM_CONTROL = 0x10, + MCU_CMD_PATCH_FINISH_REQ = MCU_FW_PREFIX | 0x07, + MCU_CMD_PATCH_SEM_CONTROL = MCU_FW_PREFIX | 0x10, MCU_CMD_EXT_CID = 0xED, - MCU_CMD_FW_SCATTER = 0xEE, - MCU_CMD_RESTART_DL_REQ = 0xEF, + MCU_CMD_FW_SCATTER = MCU_FW_PREFIX | 0xEE, + MCU_CMD_RESTART_DL_REQ = MCU_FW_PREFIX | 0xEF, }; enum { @@ -215,6 +270,23 @@ enum { }; enum { + MCU_UNI_CMD_DEV_INFO_UPDATE = MCU_UNI_PREFIX | 0x01, + MCU_UNI_CMD_BSS_INFO_UPDATE = MCU_UNI_PREFIX | 0x02, + MCU_UNI_CMD_STA_REC_UPDATE = MCU_UNI_PREFIX | 0x03, +}; + +#define MCU_CMD_ACK BIT(0) +#define MCU_CMD_UNI BIT(1) +#define MCU_CMD_QUERY BIT(2) + +#define MCU_CMD_UNI_EXT_ACK (MCU_CMD_ACK | MCU_CMD_UNI | MCU_CMD_QUERY) + +enum { + UNI_BSS_INFO_BASIC = 0, + UNI_BSS_INFO_BCN_CONTENT = 7, +}; + +enum { PATCH_SEM_RELEASE = 0x0, PATCH_SEM_GET = 0x1 }; @@ -274,6 +346,11 @@ enum { __DBDC_TYPE_MAX, }; +struct tlv { + __le16 tag; + __le16 len; +} __packed; + struct bss_info_omac { __le16 tag; __le16 len; @@ -483,18 +560,28 @@ struct wtbl_raw { __le32 val; } __packed; -#define MT7615_WTBL_UPDATE_MAX_SIZE (sizeof(struct wtbl_req_hdr) + \ - sizeof(struct wtbl_generic) + \ - sizeof(struct wtbl_rx) + \ - sizeof(struct wtbl_ht) + \ - sizeof(struct wtbl_vht) + \ - sizeof(struct wtbl_tx_ps) + \ - sizeof(struct wtbl_hdr_trans) + \ - sizeof(struct wtbl_ba) + \ - sizeof(struct wtbl_bf) + \ - sizeof(struct wtbl_smps) + \ - sizeof(struct wtbl_pn) + \ - sizeof(struct wtbl_spe)) +#define MT7615_WTBL_UPDATE_MAX_SIZE (sizeof(struct wtbl_req_hdr) + \ + sizeof(struct wtbl_generic) + \ + sizeof(struct wtbl_rx) + \ + sizeof(struct wtbl_ht) + \ + sizeof(struct wtbl_vht) + \ + sizeof(struct wtbl_tx_ps) + \ + sizeof(struct wtbl_hdr_trans) +\ + sizeof(struct wtbl_ba) + \ + sizeof(struct wtbl_bf) + \ + sizeof(struct wtbl_smps) + \ + sizeof(struct wtbl_pn) + \ + sizeof(struct wtbl_spe)) + +#define MT7615_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \ + sizeof(struct sta_rec_basic) + \ + sizeof(struct sta_rec_ht) + \ + sizeof(struct sta_rec_vht) + \ + sizeof(struct tlv) + \ + MT7615_WTBL_UPDATE_MAX_SIZE) + +#define MT7615_WTBL_UPDATE_BA_SIZE (sizeof(struct wtbl_req_hdr) + \ + sizeof(struct wtbl_ba)) enum { WTBL_GENERIC, @@ -517,6 +604,11 @@ enum { WTBL_MAX_NUM }; +struct sta_ntlv_hdr { + u8 rsv[2]; + __le16 tlv_num; +} __packed; + struct sta_req_hdr { u8 bss_idx; u8 wlan_idx; @@ -526,6 +618,15 @@ struct sta_req_hdr { u8 rsv[2]; } __packed; +struct sta_rec_state { + __le16 tag; + __le16 len; + u8 state; + __le32 flags; + u8 vhtop; + u8 pad[2]; +} __packed; + struct sta_rec_basic { __le16 tag; __le16 len; @@ -565,11 +666,6 @@ struct sta_rec_ba { __le16 winsize; } __packed; -struct sta_rec_wtbl { - __le16 tag; - __le16 len; -} __packed; - enum { STA_REC_BASIC, STA_REC_RA, @@ -578,7 +674,7 @@ enum { STA_REC_BF, STA_REC_AMSDU, /* for CR4 */ STA_REC_BA, - STA_REC_RED, /* not used */ + STA_REC_STATE, STA_REC_TX_PROC, /* for hdr trans and CSO in CR4 */ STA_REC_HT, STA_REC_VHT, diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c index 0b445471b6e8..d2eff5442824 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c @@ -2,14 +2,68 @@ #include <linux/module.h> #include "mt7615.h" +#include "regs.h" #include "mac.h" #include "../trace.h" +const u32 mt7615e_reg_map[] = { + [MT_TOP_CFG_BASE] = 0x01000, + [MT_HW_BASE] = 0x01000, + [MT_PCIE_REMAP_2] = 0x02504, + [MT_ARB_BASE] = 0x20c00, + [MT_HIF_BASE] = 0x04000, + [MT_CSR_BASE] = 0x07000, + [MT_PHY_BASE] = 0x10000, + [MT_CFG_BASE] = 0x20200, + [MT_AGG_BASE] = 0x20a00, + [MT_TMAC_BASE] = 0x21000, + [MT_RMAC_BASE] = 0x21200, + [MT_DMA_BASE] = 0x21800, + [MT_WTBL_BASE_ON] = 0x23000, + [MT_WTBL_BASE_OFF] = 0x23400, + [MT_LPON_BASE] = 0x24200, + [MT_MIB_BASE] = 0x24800, + [MT_WTBL_BASE_ADDR] = 0x30000, + [MT_PCIE_REMAP_BASE2] = 0x80000, + [MT_TOP_MISC_BASE] = 0xc0000, + [MT_EFUSE_ADDR_BASE] = 0x81070000, +}; + +const u32 mt7663e_reg_map[] = { + [MT_TOP_CFG_BASE] = 0x01000, + [MT_HW_BASE] = 0x02000, + [MT_DMA_SHDL_BASE] = 0x06000, + [MT_PCIE_REMAP_2] = 0x0700c, + [MT_ARB_BASE] = 0x20c00, + [MT_HIF_BASE] = 0x04000, + [MT_CSR_BASE] = 0x07000, + [MT_PHY_BASE] = 0x10000, + [MT_CFG_BASE] = 0x20000, + [MT_AGG_BASE] = 0x22000, + [MT_TMAC_BASE] = 0x24000, + [MT_RMAC_BASE] = 0x25000, + [MT_DMA_BASE] = 0x27000, + [MT_WTBL_BASE_ON] = 0x29000, + [MT_WTBL_BASE_OFF] = 0x29800, + [MT_LPON_BASE] = 0x2b000, + [MT_MIB_BASE] = 0x2d000, + [MT_WTBL_BASE_ADDR] = 0x30000, + [MT_PCIE_REMAP_BASE2] = 0x90000, + [MT_TOP_MISC_BASE] = 0xc0000, + [MT_EFUSE_ADDR_BASE] = 0x78011000, +}; + u32 mt7615_reg_map(struct mt7615_dev *dev, u32 addr) { - u32 base = addr & MT_MCU_PCIE_REMAP_2_BASE; - u32 offset = addr & MT_MCU_PCIE_REMAP_2_OFFSET; - + u32 base, offset; + + if (is_mt7663(&dev->mt76)) { + base = addr & MT7663_MCU_PCIE_REMAP_2_BASE; + offset = addr & MT7663_MCU_PCIE_REMAP_2_OFFSET; + } else { + base = addr & MT_MCU_PCIE_REMAP_2_BASE; + offset = addr & MT_MCU_PCIE_REMAP_2_OFFSET; + } mt76_wr(dev, MT_MCU_PCIE_REMAP_2, base); return MT_PCIE_REMAP_BASE_2 + offset; @@ -66,7 +120,8 @@ static irqreturn_t mt7615_irq_handler(int irq, void *dev_instance) return IRQ_HANDLED; } -int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, int irq) +int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, + int irq, const u32 *map) { static const struct mt76_driver_ops drv_ops = { /* txwi_size = txd size + txp size */ @@ -95,6 +150,7 @@ int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, int irq) dev = container_of(mdev, struct mt7615_dev, mt76); mt76_mmio_init(&dev->mt76, mem_base); + dev->reg_map = map; mdev->rev = (mt76_rr(dev, MT_HW_CHIPID) << 16) | (mt76_rr(dev, MT_HW_REV) & 0xff); dev_dbg(mdev->dev, "ASIC revision: %04x\n", mdev->rev); @@ -104,6 +160,9 @@ int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, int irq) if (ret) goto error; + if (is_mt7663(mdev)) + mt76_wr(dev, MT_PCIE_IRQ_ENABLE, 1); + ret = mt7615_register_device(dev); if (ret) goto error; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h index a84a9b4cbf4e..676ca622c35a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h @@ -38,6 +38,10 @@ #define MT7615_FIRMWARE_V1 1 #define MT7615_FIRMWARE_V2 2 +#define MT7615_FIRMWARE_V3 3 + +#define MT7663_ROM_PATCH "mediatek/mt7663pr2h_v3.bin" +#define MT7663_FIRMWARE_N9 "mediatek/mt7663_n9_v3.bin" #define MT7615_EEPROM_SIZE 1024 #define MT7615_TOKEN_SIZE 4096 @@ -144,6 +148,33 @@ struct mt7615_phy { struct mib_stats mib; }; +#define mt7615_mcu_add_tx_ba(dev, ...) (dev)->mcu_ops->add_tx_ba((dev), __VA_ARGS__) +#define mt7615_mcu_add_rx_ba(dev, ...) (dev)->mcu_ops->add_rx_ba((dev), __VA_ARGS__) +#define mt7615_mcu_sta_add(dev, ...) (dev)->mcu_ops->sta_add((dev), __VA_ARGS__) +#define mt7615_mcu_add_dev_info(dev, ...) (dev)->mcu_ops->add_dev_info((dev), __VA_ARGS__) +#define mt7615_mcu_add_bss_info(dev, ...) (dev)->mcu_ops->add_bss_info((dev), __VA_ARGS__) +#define mt7615_mcu_add_beacon(dev, ...) (dev)->mcu_ops->add_beacon_offload((dev), __VA_ARGS__) +#define mt7615_mcu_set_pm(dev, ...) (dev)->mcu_ops->set_pm_state((dev), __VA_ARGS__) +struct mt7615_mcu_ops { + int (*add_tx_ba)(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable); + int (*add_rx_ba)(struct mt7615_dev *dev, + struct ieee80211_ampdu_params *params, + bool enable); + int (*sta_add)(struct mt7615_dev *dev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, bool enable); + int (*add_dev_info)(struct mt7615_dev *dev, + struct ieee80211_vif *vif, bool enable); + int (*add_bss_info)(struct mt7615_dev *dev, struct ieee80211_vif *vif, + bool enable); + int (*add_beacon_offload)(struct mt7615_dev *dev, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, bool enable); + int (*set_pm_state)(struct mt7615_dev *dev, int band, int state); +}; + struct mt7615_dev { union { /* must be first */ struct mt76_dev mt76; @@ -156,7 +187,9 @@ struct mt7615_dev { u16 chainmask; + const struct mt7615_mcu_ops *mcu_ops; struct regmap *infracfg; + const u32 *reg_map; struct work_struct mcu_work; @@ -257,6 +290,8 @@ mt7615_ext_phy(struct mt7615_dev *dev) } extern const struct ieee80211_ops mt7615_ops; +extern const u32 mt7615e_reg_map[__MT_BASE_MAX]; +extern const u32 mt7663e_reg_map[__MT_BASE_MAX]; extern struct pci_driver mt7615_pci_driver; extern struct platform_driver mt7622_wmac_driver; @@ -269,9 +304,11 @@ static inline int mt7622_wmac_init(struct mt7615_dev *dev) } #endif -int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, int irq); +int mt7615_mmio_probe(struct device *pdev, void __iomem *mem_base, + int irq, const u32 *map); u32 mt7615_reg_map(struct mt7615_dev *dev, u32 addr); +void mt7615_init_device(struct mt7615_dev *dev); int mt7615_register_device(struct mt7615_dev *dev); void mt7615_unregister_device(struct mt7615_dev *dev); int mt7615_register_ext_phy(struct mt7615_dev *dev); @@ -284,29 +321,13 @@ int mt7615_dma_init(struct mt7615_dev *dev); void mt7615_dma_cleanup(struct mt7615_dev *dev); int mt7615_mcu_init(struct mt7615_dev *dev); bool mt7615_wait_for_mcu_init(struct mt7615_dev *dev); -int mt7615_mcu_set_dev_info(struct mt7615_dev *dev, - struct ieee80211_vif *vif, bool enable); -int mt7615_mcu_set_bss_info(struct mt7615_dev *dev, struct ieee80211_vif *vif, - int en); void mt7615_mac_set_rates(struct mt7615_phy *phy, struct mt7615_sta *sta, struct ieee80211_tx_rate *probe_rate, struct ieee80211_tx_rate *rates); int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev); -int mt7615_mcu_set_bmc(struct mt7615_dev *dev, struct ieee80211_vif *vif, - bool en); -int mt7615_mcu_set_sta(struct mt7615_dev *dev, struct ieee80211_vif *vif, - struct ieee80211_sta *sta, bool en); -int mt7615_mcu_set_bcn(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - int en); int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd); int mt7615_mcu_set_wmm(struct mt7615_dev *dev, u8 queue, const struct ieee80211_tx_queue_params *params); -int mt7615_mcu_set_tx_ba(struct mt7615_dev *dev, - struct ieee80211_ampdu_params *params, - bool add); -int mt7615_mcu_set_rx_ba(struct mt7615_dev *dev, - struct ieee80211_ampdu_params *params, - bool add); void mt7615_mcu_rx_event(struct mt7615_dev *dev, struct sk_buff *skb); int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev, enum mt7615_rdd_cmd cmd, u8 index, @@ -327,6 +348,11 @@ static inline bool is_mt7615(struct mt76_dev *dev) return mt76_chip(dev) == 0x7615; } +static inline bool is_mt7663(struct mt76_dev *dev) +{ + return mt76_chip(dev) == 0x7663; +} + static inline void mt7615_irq_enable(struct mt7615_dev *dev, u32 mask) { mt76_set_irq_mask(&dev->mt76, MT_INT_MASK_CSR, 0, mask); @@ -347,7 +373,7 @@ void mt7615_mac_sta_poll(struct mt7615_dev *dev); int mt7615_mac_write_txwi(struct mt7615_dev *dev, __le32 *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta, int pid, - struct ieee80211_key_conf *key); + struct ieee80211_key_conf *key, bool beacon); void mt7615_mac_set_timing(struct mt7615_phy *phy); int mt7615_mac_fill_rx(struct mt7615_dev *dev, struct sk_buff *skb); void mt7615_mac_add_txs(struct mt7615_dev *dev, void *data); @@ -357,13 +383,15 @@ int mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, struct mt76_wcid *wcid, enum set_key_cmd cmd); void mt7615_mac_reset_work(struct work_struct *work); +int mt7615_mcu_wait_response(struct mt7615_dev *dev, int cmd, int seq); int mt7615_mcu_set_dbdc(struct mt7615_dev *dev); int mt7615_mcu_set_eeprom(struct mt7615_dev *dev); int mt7615_mcu_set_mac_enable(struct mt7615_dev *dev, int band, bool enable); int mt7615_mcu_set_rts_thresh(struct mt7615_phy *phy, u32 val); -int mt7615_mcu_ctrl_pm_state(struct mt7615_dev *dev, int band, int enter); int mt7615_mcu_get_temperature(struct mt7615_dev *dev, int index); void mt7615_mcu_exit(struct mt7615_dev *dev); +void mt7615_mcu_fill_msg(struct mt7615_dev *dev, struct sk_buff *skb, + int cmd, int *wait_seq); int mt7615_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, enum mt76_txq_id qid, struct mt76_wcid *wcid, diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/pci.c b/drivers/net/wireless/mediatek/mt76/mt7615/pci.c index 43e02128cc48..c8d0f893a47f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/pci.c @@ -13,12 +13,14 @@ static const struct pci_device_id mt7615_pci_device_table[] = { { PCI_DEVICE(0x14c3, 0x7615) }, + { PCI_DEVICE(0x14c3, 0x7663) }, { }, }; static int mt7615_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { + const u32 *map; int ret; ret = pcim_enable_device(pdev); @@ -35,7 +37,9 @@ static int mt7615_pci_probe(struct pci_dev *pdev, if (ret) return ret; - return mt7615_mmio_probe(&pdev->dev, pcim_iomap_table(pdev)[0], pdev->irq); + map = id->device == 0x7663 ? mt7663e_reg_map : mt7615e_reg_map; + return mt7615_mmio_probe(&pdev->dev, pcim_iomap_table(pdev)[0], + pdev->irq, map); } static void mt7615_pci_remove(struct pci_dev *pdev) @@ -57,3 +61,5 @@ MODULE_DEVICE_TABLE(pci, mt7615_pci_device_table); MODULE_FIRMWARE(MT7615_FIRMWARE_CR4); MODULE_FIRMWARE(MT7615_FIRMWARE_N9); MODULE_FIRMWARE(MT7615_ROM_PATCH); +MODULE_FIRMWARE(MT7663_FIRMWARE_N9); +MODULE_FIRMWARE(MT7663_ROM_PATCH); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h index fe68f6b2cbf8..1e0d95b917e1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h @@ -4,17 +4,46 @@ #ifndef __MT7615_REGS_H #define __MT7615_REGS_H -#define MT_HW_REV 0x1000 -#define MT_HW_CHIPID 0x1008 -#define MT_TOP_STRAP_STA 0x1010 +enum mt7615_reg_base { + MT_TOP_CFG_BASE, + MT_HW_BASE, + MT_DMA_SHDL_BASE, + MT_PCIE_REMAP_2, + MT_ARB_BASE, + MT_HIF_BASE, + MT_CSR_BASE, + MT_PHY_BASE, + MT_CFG_BASE, + MT_AGG_BASE, + MT_TMAC_BASE, + MT_RMAC_BASE, + MT_DMA_BASE, + MT_WTBL_BASE_ON, + MT_WTBL_BASE_OFF, + MT_LPON_BASE, + MT_MIB_BASE, + MT_WTBL_BASE_ADDR, + MT_PCIE_REMAP_BASE2, + MT_TOP_MISC_BASE, + MT_EFUSE_ADDR_BASE, + __MT_BASE_MAX, +}; + +#define MT_HW_INFO_BASE ((dev)->reg_map[MT_HW_BASE]) +#define MT_HW_INFO(ofs) (MT_HW_INFO_BASE + (ofs)) +#define MT_HW_REV MT_HW_INFO(0x000) +#define MT_HW_CHIPID MT_HW_INFO(0x008) +#define MT_TOP_STRAP_STA MT_HW_INFO(0x010) #define MT_TOP_3NSS BIT(24) #define MT_TOP_OFF_RSV 0x1128 #define MT_TOP_OFF_RSV_FW_STATE GENMASK(18, 16) -#define MT_TOP_MISC2 0x1134 +#define MT_TOP_MISC2 ((dev)->reg_map[MT_TOP_CFG_BASE] + 0x134) #define MT_TOP_MISC2_FW_STATE GENMASK(2, 0) +#define MT7663_TOP_MISC2_FW_STATE GENMASK(3, 1) + #define MT_MCU_BASE 0x2000 #define MT_MCU(ofs) (MT_MCU_BASE + (ofs)) @@ -23,13 +52,19 @@ #define MT_MCU_PCIE_REMAP_1_BASE GENMASK(31, 18) #define MT_PCIE_REMAP_BASE_1 0x40000 -#define MT_MCU_PCIE_REMAP_2 MT_MCU(0x504) +#define MT_MCU_PCIE_REMAP_2 ((dev)->reg_map[MT_PCIE_REMAP_2]) #define MT_MCU_PCIE_REMAP_2_OFFSET GENMASK(18, 0) #define MT_MCU_PCIE_REMAP_2_BASE GENMASK(31, 19) -#define MT_PCIE_REMAP_BASE_2 0x80000 +#define MT_PCIE_REMAP_BASE_2 ((dev)->reg_map[MT_PCIE_REMAP_BASE2]) + +#define MT_HIF(ofs) ((dev)->reg_map[MT_HIF_BASE] + (ofs)) + +#define MT7663_MCU_PCIE_REMAP_2_OFFSET GENMASK(15, 0) +#define MT7663_MCU_PCIE_REMAP_2_BASE GENMASK(31, 16) -#define MT_HIF_BASE 0x4000 -#define MT_HIF(ofs) (MT_HIF_BASE + (ofs)) +#define MT_HIF2_BASE 0xf0000 +#define MT_HIF2(ofs) (MT_HIF2_BASE + (ofs)) +#define MT_PCIE_IRQ_ENABLE MT_HIF2(0x188) #define MT_CFG_LPCR_HOST MT_HIF(0x1f0) #define MT_CFG_LPCR_HOST_FW_OWN BIT(0) @@ -95,6 +130,9 @@ #define MT_WPDMA_ABT_CFG MT_HIF(0x530) #define MT_WPDMA_ABT_CFG1 MT_HIF(0x534) +#define MT_CSR(ofs) ((dev)->reg_map[MT_CSR_BASE] + (ofs)) +#define MT_CONN_HIF_ON_LPCTL MT_CSR(0x000) + #define MT_PLE_BASE 0x8000 #define MT_PLE(ofs) (MT_PLE_BASE + (ofs)) @@ -106,7 +144,7 @@ #define MT_PLE_AC_QEMPTY(ac, n) MT_PLE(0x300 + 0x10 * (ac) + \ ((n) << 2)) -#define MT_WF_PHY_BASE 0x10000 +#define MT_WF_PHY_BASE ((dev)->reg_map[MT_PHY_BASE]) #define MT_WF_PHY(ofs) (MT_WF_PHY_BASE + (ofs)) #define MT_WF_PHY_WF2_RFCTRL0(n) MT_WF_PHY(0x1900 + (n) * 0x400) @@ -139,7 +177,7 @@ #define MT_WF_PHY_RXTD2_BASE MT_WF_PHY(0x2a00) #define MT_WF_PHY_RXTD2(_n) (MT_WF_PHY_RXTD2_BASE + ((_n) << 2)) -#define MT_WF_CFG_BASE 0x20200 +#define MT_WF_CFG_BASE ((dev)->reg_map[MT_CFG_BASE]) #define MT_WF_CFG(ofs) (MT_WF_CFG_BASE + (ofs)) #define MT_CFG_CCR MT_WF_CFG(0x000) @@ -148,7 +186,7 @@ #define MT_CFG_CCR_MAC_D1_2X_GC_EN BIT(30) #define MT_CFG_CCR_MAC_D0_2X_GC_EN BIT(31) -#define MT_WF_AGG_BASE 0x20a00 +#define MT_WF_AGG_BASE ((dev)->reg_map[MT_AGG_BASE]) #define MT_WF_AGG(ofs) (MT_WF_AGG_BASE + (ofs)) #define MT_AGG_ARCR MT_WF_AGG(0x010) @@ -179,7 +217,7 @@ #define MT_AGG_SCR MT_WF_AGG(0x0fc) #define MT_AGG_SCR_NLNAV_MID_PTEC_DIS BIT(3) -#define MT_WF_ARB_BASE 0x20c00 +#define MT_WF_ARB_BASE ((dev)->reg_map[MT_ARB_BASE]) #define MT_WF_ARB(ofs) (MT_WF_ARB_BASE + (ofs)) #define MT_ARB_SCR MT_WF_ARB(0x080) @@ -188,7 +226,7 @@ #define MT_ARB_SCR_TX1_DISABLE BIT(10) #define MT_ARB_SCR_RX1_DISABLE BIT(11) -#define MT_WF_TMAC_BASE 0x21000 +#define MT_WF_TMAC_BASE ((dev)->reg_map[MT_TMAC_BASE]) #define MT_WF_TMAC(ofs) (MT_WF_TMAC_BASE + (ofs)) #define MT_TMAC_CDTR MT_WF_TMAC(0x090) @@ -212,7 +250,7 @@ #define MT_TMAC_CTCR0_INS_DDLMT_EN BIT(17) #define MT_TMAC_CTCR0_INS_DDLMT_VHT_SMPDU_EN BIT(18) -#define MT_WF_RMAC_BASE 0x21200 +#define MT_WF_RMAC_BASE ((dev)->reg_map[MT_RMAC_BASE]) #define MT_WF_RMAC(ofs) (MT_WF_RMAC_BASE + (ofs)) #define MT_WF_RFCR(_band) MT_WF_RMAC((_band) ? 0x100 : 0x000) @@ -257,7 +295,7 @@ #define MT_WF_RMAC_MIB_TIME6 MT_WF_RMAC(0x03dc) #define MT_MIB_OBSSTIME_MASK GENMASK(23, 0) -#define MT_WF_DMA_BASE 0x21800 +#define MT_WF_DMA_BASE ((dev)->reg_map[MT_DMA_BASE]) #define MT_WF_DMA(ofs) (MT_WF_DMA_BASE + (ofs)) #define MT_DMA_DCR0 MT_WF_DMA(0x000) @@ -272,10 +310,10 @@ #define MT_DMA_RCFR0_RX_DROPPED_UCAST GENMASK(25, 24) #define MT_DMA_RCFR0_RX_DROPPED_MCAST GENMASK(27, 26) -#define MT_WTBL_BASE 0x30000 +#define MT_WTBL_BASE(dev) ((dev)->reg_map[MT_WTBL_BASE_ADDR]) #define MT_WTBL_ENTRY_SIZE 256 -#define MT_WTBL_OFF_BASE 0x23400 +#define MT_WTBL_OFF_BASE ((dev)->reg_map[MT_WTBL_BASE_OFF]) #define MT_WTBL_OFF(n) (MT_WTBL_OFF_BASE + (n)) #define MT_WTBL_W0_KEY_IDX GENMASK(24, 23) @@ -292,7 +330,11 @@ #define MT_WTBL_UPDATE_TX_COUNT_CLEAR BIT(14) #define MT_WTBL_UPDATE_BUSY BIT(31) -#define MT_WTBL_ON_BASE 0x23000 +#define MT_TOP_MISC(ofs) ((dev)->reg_map[MT_TOP_MISC_BASE] + (ofs)) +#define MT_CONN_ON_MISC MT_TOP_MISC(0x1140) +#define MT_TOP_MISC2_FW_N9_RDY BIT(2) + +#define MT_WTBL_ON_BASE ((dev)->reg_map[MT_WTBL_BASE_ON]) #define MT_WTBL_ON(_n) (MT_WTBL_ON_BASE + (_n)) #define MT_WTBL_RICR0 MT_WTBL_ON(0x010) @@ -328,8 +370,7 @@ #define MT_WTBL_W27_CC_BW_SEL GENMASK(6, 5) -#define MT_LPON_BASE 0x24200 -#define MT_LPON(_n) (MT_LPON_BASE + (_n)) +#define MT_LPON(_n) ((dev)->reg_map[MT_LPON_BASE] + (_n)) #define MT_LPON_T0CR MT_LPON(0x010) #define MT_LPON_T0CR_MODE GENMASK(1, 0) @@ -337,7 +378,7 @@ #define MT_LPON_UTTR0 MT_LPON(0x018) #define MT_LPON_UTTR1 MT_LPON(0x01c) -#define MT_WF_MIB_BASE 0x24800 +#define MT_WF_MIB_BASE (dev->reg_map[MT_MIB_BASE]) #define MT_WF_MIB(ofs) (MT_WF_MIB_BASE + (ofs)) #define MT_MIB_M0_MISC_CR MT_WF_MIB(0x00c) @@ -367,6 +408,8 @@ #define MT_TX_AGG_CNT(n) MT_WF_MIB(0xa8 + ((n) << 2)) +#define MT_DMA_SHDL(ofs) (dev->reg_map[MT_DMA_SHDL_BASE] + (ofs)) + #define MT_DMASHDL_BASE 0x5000a000 #define MT_DMASHDL_OPTIONAL 0x008 #define MT_DMASHDL_PAGE 0x00c @@ -406,7 +449,7 @@ #define MT_LED_STATUS_ON GENMASK(23, 16) #define MT_LED_STATUS_DURATION GENMASK(15, 0) -#define MT_EFUSE_BASE 0x81070000 +#define MT_EFUSE_BASE ((dev)->reg_map[MT_EFUSE_ADDR_BASE]) #define MT_EFUSE_BASE_CTRL 0x000 #define MT_EFUSE_BASE_CTRL_EMPTY BIT(30) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/soc.c b/drivers/net/wireless/mediatek/mt76/mt7615/soc.c index 07ec9ec282f5..43aa49706c66 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/soc.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/soc.c @@ -47,7 +47,7 @@ static int mt7622_wmac_probe(struct platform_device *pdev) return PTR_ERR(mem_base); } - return mt7615_mmio_probe(&pdev->dev, mem_base, irq); + return mt7615_mmio_probe(&pdev->dev, mem_base, irq, mt7615e_reg_map); } static int mt7622_wmac_remove(struct platform_device *pdev) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c index b56397c05218..09f34deb6ba1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c @@ -1155,7 +1155,6 @@ static void mt76x0_rf_patch_reg_array(struct mt76x02_dev *dev, static void mt76x0_phy_rf_init(struct mt76x02_dev *dev) { int i; - u8 val; mt76x0_rf_patch_reg_array(dev, mt76x0_rf_central_tab, ARRAY_SIZE(mt76x0_rf_central_tab)); @@ -1188,7 +1187,7 @@ static void mt76x0_phy_rf_init(struct mt76x02_dev *dev) */ mt76x0_rf_wr(dev, MT_RF(0, 22), min_t(u8, dev->cal.rx.freq_offset, 0xbf)); - val = mt76x0_rf_rr(dev, MT_RF(0, 22)); + mt76x0_rf_rr(dev, MT_RF(0, 22)); /* Reset procedure DAC during power-up: * - set B0.R73<7> diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index c7f028e73b6b..7dcc5d342e9f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -461,6 +461,7 @@ static void mt76x02_watchdog_reset(struct mt76x02_dev *dev) mutex_lock(&dev->mt76.mutex); + dev->mcu_timeout = 0; if (restart) mt76x02_reset_state(dev); @@ -544,10 +545,6 @@ static void mt76x02_check_tx_hang(struct mt76x02_dev *dev) restart: mt76x02_watchdog_reset(dev); - mutex_lock(&dev->mt76.mcu.mutex); - dev->mcu_timeout = 0; - mutex_unlock(&dev->mt76.mcu.mutex); - dev->tx_hang_reset++; dev->tx_hang_check = 0; memset(dev->mt76.tx_dma_idx, 0xff, diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index 36ba81d63f12..a981da6c35a5 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -70,10 +70,10 @@ static u32 ___mt76u_rr(struct mt76_dev *dev, u8 req, u32 addr) ret = __mt76u_vendor_request(dev, req, USB_DIR_IN | USB_TYPE_VENDOR, - addr >> 16, addr, &usb->reg_val, + addr >> 16, addr, usb->data, sizeof(__le32)); if (ret == sizeof(__le32)) - data = le32_to_cpu(usb->reg_val); + data = get_unaligned_le32(usb->data); trace_usb_reg_rr(dev, addr, data); return data; @@ -125,10 +125,10 @@ static void ___mt76u_wr(struct mt76_dev *dev, u8 req, { struct mt76_usb *usb = &dev->usb; - usb->reg_val = cpu_to_le32(val); + put_unaligned_le32(val, usb->data); __mt76u_vendor_request(dev, req, USB_DIR_OUT | USB_TYPE_VENDOR, - addr >> 16, addr, &usb->reg_val, + addr >> 16, addr, usb->data, sizeof(__le32)); trace_usb_reg_wr(dev, addr, val); } @@ -672,10 +672,17 @@ mt76u_process_rx_queue(struct mt76_dev *dev, struct mt76_queue *q) static void mt76u_rx_tasklet(unsigned long data) { struct mt76_dev *dev = (struct mt76_dev *)data; - struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN]; + struct mt76_queue *q; + int i; rcu_read_lock(); - mt76u_process_rx_queue(dev, q); + for (i = 0; i < __MT_RXQ_MAX; i++) { + q = &dev->q_rx[i]; + if (!q->ndesc) + continue; + + mt76u_process_rx_queue(dev, q); + } rcu_read_unlock(); } @@ -1150,6 +1157,7 @@ int mt76u_init(struct mt76_dev *dev, }; struct usb_device *udev = interface_to_usbdev(intf); struct mt76_usb *usb = &dev->usb; + int err = -ENOMEM; mt76u_ops.rr = ext ? mt76u_rr_ext : mt76u_rr; mt76u_ops.wr = ext ? mt76u_wr_ext : mt76u_wr; @@ -1169,10 +1177,8 @@ int mt76u_init(struct mt76_dev *dev, usb->data_len = 32; usb->data = devm_kmalloc(dev->dev, usb->data_len, GFP_KERNEL); - if (!usb->data) { - mt76u_deinit(dev); - return -ENOMEM; - } + if (!usb->data) + goto error; mutex_init(&usb->usb_ctrl_mtx); dev->bus = &mt76u_ops; @@ -1182,7 +1188,15 @@ int mt76u_init(struct mt76_dev *dev, usb->sg_en = mt76u_check_sg(dev); - return mt76u_set_endpoints(intf, usb); + err = mt76u_set_endpoints(intf, usb); + if (err < 0) + goto error; + + return 0; + +error: + mt76u_deinit(dev); + return err; } EXPORT_SYMBOL_GPL(mt76u_init); |