diff options
Diffstat (limited to 'drivers/net/wireless/mediatek')
29 files changed, 240 insertions, 136 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/channel.c b/drivers/net/wireless/mediatek/mt76/channel.c index cc2d888e3f17..77b75792eb48 100644 --- a/drivers/net/wireless/mediatek/mt76/channel.c +++ b/drivers/net/wireless/mediatek/mt76/channel.c @@ -173,13 +173,13 @@ void mt76_unassign_vif_chanctx(struct ieee80211_hw *hw, if (!mlink) goto out; - if (link_conf != &vif->bss_conf) + if (mlink != (struct mt76_vif_link *)vif->drv_priv) rcu_assign_pointer(mvif->link[link_id], NULL); dev->drv->vif_link_remove(phy, vif, link_conf, mlink); mlink->ctx = NULL; - if (link_conf != &vif->bss_conf) + if (mlink != (struct mt76_vif_link *)vif->drv_priv) kfree_rcu(mlink, rcu_head); out: diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 35b4ec91979e..87f531297f85 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -643,10 +643,8 @@ mt76_dma_rx_fill_buf(struct mt76_dev *dev, struct mt76_queue *q, while (q->queued < q->ndesc - 1) { struct mt76_queue_buf qbuf = {}; - enum dma_data_direction dir; - dma_addr_t addr; - int offset; void *buf = NULL; + int offset; if (mt76_queue_is_wed_rro_ind(q)) goto done; @@ -655,11 +653,8 @@ mt76_dma_rx_fill_buf(struct mt76_dev *dev, struct mt76_queue *q, if (!buf) break; - addr = page_pool_get_dma_addr(virt_to_head_page(buf)) + offset; - dir = page_pool_get_dma_dir(q->page_pool); - dma_sync_single_for_device(dev->dma_dev, addr, len, dir); - - qbuf.addr = addr + q->buf_offset; + qbuf.addr = page_pool_get_dma_addr(virt_to_head_page(buf)) + + offset + q->buf_offset; done: qbuf.len = len - q->buf_offset; qbuf.skip_unmap = false; diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 45c8db939d55..3afe4c4cd7bb 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -1892,7 +1892,8 @@ void mt76_sw_scan_complete(struct ieee80211_hw *hw, struct ieee80211_vif *vif) } EXPORT_SYMBOL_GPL(mt76_sw_scan_complete); -int mt76_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) +int mt76_get_antenna(struct ieee80211_hw *hw, int radio_idx, u32 *tx_ant, + u32 *rx_ant) { struct mt76_phy *phy = hw->priv; struct mt76_dev *dev = phy->dev; diff --git a/drivers/net/wireless/mediatek/mt76/mcu.c b/drivers/net/wireless/mediatek/mt76/mcu.c index 3353012e8542..65d4c2adb538 100644 --- a/drivers/net/wireless/mediatek/mt76/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mcu.c @@ -78,6 +78,10 @@ int mt76_mcu_skb_send_and_get_msg(struct mt76_dev *dev, struct sk_buff *skb, unsigned long expires; int ret, seq; + if (mt76_is_sdio(dev)) + if (test_bit(MT76_RESET, &dev->phy.state) && atomic_read(&dev->bus_hung)) + return -EIO; + if (ret_skb) *ret_skb = NULL; diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 74b75035d361..8dd5c29fb75b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -983,6 +983,8 @@ struct mt76_dev { struct mt76_usb usb; struct mt76_sdio sdio; }; + + atomic_t bus_hung; }; /* per-phy stats. */ @@ -1523,7 +1525,8 @@ int mt76_get_sar_power(struct mt76_phy *phy, void mt76_csa_check(struct mt76_dev *dev); void mt76_csa_finish(struct mt76_dev *dev); -int mt76_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant); +int mt76_get_antenna(struct ieee80211_hw *hw, int radio_idx, u32 *tx_ant, + u32 *rx_ant); int mt76_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set); void mt76_insert_ccmp_hdr(struct sk_buff *skb, u8 key_id); int mt76_get_rate(struct mt76_dev *dev, @@ -1807,7 +1810,8 @@ static inline void mt76_put_page_pool_buf(void *buf, bool allow_direct) { struct page *page = virt_to_head_page(buf); - page_pool_put_full_page(page->pp, page, allow_direct); + page_pool_put_full_page(pp_page_to_nmdesc(page)->pp, page, + allow_direct); } static inline void * @@ -1874,6 +1878,9 @@ mt76_vif_link(struct mt76_dev *dev, struct ieee80211_vif *vif, int link_id) struct mt76_vif_link *mlink = (struct mt76_vif_link *)vif->drv_priv; struct mt76_vif_data *mvif = mlink->mvif; + if (!link_id) + return mlink; + return mt76_dereference(mvif->link[link_id], dev); } @@ -1884,7 +1891,7 @@ mt76_vif_conf_link(struct mt76_dev *dev, struct ieee80211_vif *vif, struct mt76_vif_link *mlink = (struct mt76_vif_link *)vif->drv_priv; struct mt76_vif_data *mvif = mlink->mvif; - if (link_conf == &vif->bss_conf) + if (link_conf == &vif->bss_conf || !link_conf->link_id) return mlink; return mt76_dereference(mvif->link[link_conf->link_id], dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/main.c b/drivers/net/wireless/mediatek/mt76/mt7603/main.c index 3e8b1ec76169..0d7c84941cd0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/main.c @@ -216,7 +216,7 @@ static int mt7603_set_sar_specs(struct ieee80211_hw *hw, } static int -mt7603_config(struct ieee80211_hw *hw, u32 changed) +mt7603_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct mt7603_dev *dev = hw->priv; int ret = 0; @@ -657,7 +657,8 @@ mt7603_sta_rate_tbl_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif, } static void -mt7603_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class) +mt7603_set_coverage_class(struct ieee80211_hw *hw, int radio_idx, + s16 coverage_class) { struct mt7603_dev *dev = hw->priv; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 8a37fb37f77d..15fe155ac3f3 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -420,7 +420,7 @@ static int mt7615_set_sar_specs(struct ieee80211_hw *hw, return mt76_update_channel(phy->mt76); } -static int mt7615_config(struct ieee80211_hw *hw, u32 changed) +static int mt7615_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct mt7615_dev *dev = mt7615_hw_dev(hw); struct mt7615_phy *phy = mt7615_hw_phy(hw); @@ -784,7 +784,8 @@ static void mt7615_tx(struct ieee80211_hw *hw, mt76_connac_pm_queue_skb(hw, &dev->pm, wcid, skb); } -static int mt7615_set_rts_threshold(struct ieee80211_hw *hw, u32 val) +static int mt7615_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, + u32 val) { struct mt7615_dev *dev = mt7615_hw_dev(hw); struct mt7615_phy *phy = mt7615_hw_phy(hw); @@ -972,7 +973,8 @@ mt7615_offset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif, } static void -mt7615_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class) +mt7615_set_coverage_class(struct ieee80211_hw *hw, int radio_idx, + s16 coverage_class) { struct mt7615_phy *phy = mt7615_hw_phy(hw); struct mt7615_dev *dev = phy->dev; @@ -984,7 +986,8 @@ mt7615_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class) } static int -mt7615_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +mt7615_set_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 tx_ant, u32 rx_ant) { struct mt7615_dev *dev = mt7615_hw_dev(hw); struct mt7615_phy *phy = mt7615_hw_phy(hw); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c index 4aa2dcedc874..a5c40d350612 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/main.c @@ -57,7 +57,7 @@ out: } EXPORT_SYMBOL_GPL(mt76x0_set_sar_specs); -int mt76x0_config(struct ieee80211_hw *hw, u32 changed) +int mt76x0_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct mt76x02_dev *dev = hw->priv; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h index 50f755344968..e5bc14d4c712 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h @@ -48,7 +48,7 @@ void mt76x0_chip_onoff(struct mt76x02_dev *dev, bool enable, bool reset); void mt76x0_mac_stop(struct mt76x02_dev *dev); -int mt76x0_config(struct ieee80211_hw *hw, u32 changed); +int mt76x0_config(struct ieee80211_hw *hw, int radio_idx, u32 changed); int mt76x0_set_channel(struct mt76_phy *mphy); int mt76x0_set_sar_specs(struct ieee80211_hw *hw, const struct cfg80211_sar_specs *sar); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02.h b/drivers/net/wireless/mediatek/mt76/mt76x02.h index 9d7ee09b6cc9..8d06ef8c7c62 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02.h @@ -183,8 +183,8 @@ void mt76x02_wdt_work(struct work_struct *work); void mt76x02_tx_set_txpwr_auto(struct mt76x02_dev *dev, s8 txpwr); void mt76x02_set_tx_ackto(struct mt76x02_dev *dev); void mt76x02_set_coverage_class(struct ieee80211_hw *hw, - s16 coverage_class); -int mt76x02_set_rts_threshold(struct ieee80211_hw *hw, u32 val); + int radio_idx, s16 coverage_class); +int mt76x02_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, u32 val); void mt76x02_remove_hdr_pad(struct sk_buff *skb, int len); bool mt76x02_tx_status_data(struct mt76_dev *mdev, u8 *update); void mt76x02_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index 4fb30589fa7a..7dfcb20c692c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -548,7 +548,7 @@ void mt76x02_set_tx_ackto(struct mt76x02_dev *dev) EXPORT_SYMBOL_GPL(mt76x02_set_tx_ackto); void mt76x02_set_coverage_class(struct ieee80211_hw *hw, - s16 coverage_class) + int radio_idx, s16 coverage_class) { struct mt76x02_dev *dev = hw->priv; @@ -559,7 +559,7 @@ void mt76x02_set_coverage_class(struct ieee80211_hw *hw, } EXPORT_SYMBOL_GPL(mt76x02_set_coverage_class); -int mt76x02_set_rts_threshold(struct ieee80211_hw *hw, u32 val) +int mt76x02_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, u32 val) { struct mt76x02_dev *dev = hw->priv; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c index eb70130d2711..c5dfb06d81e8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_main.c @@ -54,7 +54,7 @@ int mt76x2e_set_channel(struct mt76_phy *phy) } static int -mt76x2_config(struct ieee80211_hw *hw, u32 changed) +mt76x2_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct mt76x02_dev *dev = hw->priv; @@ -99,8 +99,8 @@ mt76x2_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, { } -static int mt76x2_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, - u32 rx_ant) +static int mt76x2_set_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 tx_ant, u32 rx_ant) { struct mt76x02_dev *dev = hw->priv; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c index 83e7061b10e2..6671c53faf9f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c @@ -50,7 +50,7 @@ int mt76x2u_set_channel(struct mt76_phy *mphy) } static int -mt76x2u_config(struct ieee80211_hw *hw, u32 changed) +mt76x2u_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct mt76x02_dev *dev = hw->priv; int err = 0; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 3aa31c5cefa6..fe0639c14bf9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -449,7 +449,8 @@ out: return err; } -static int mt7915_config(struct ieee80211_hw *hw, u32 changed) +static int mt7915_config(struct ieee80211_hw *hw, int radio_idx, + u32 changed) { struct mt7915_dev *dev = mt7915_hw_dev(hw); struct mt7915_phy *phy = mt7915_hw_phy(hw); @@ -906,7 +907,8 @@ static void mt7915_tx(struct ieee80211_hw *hw, mt76_tx(mphy, control->sta, wcid, skb); } -static int mt7915_set_rts_threshold(struct ieee80211_hw *hw, u32 val) +static int mt7915_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, + u32 val) { struct mt7915_dev *dev = mt7915_hw_dev(hw); struct mt7915_phy *phy = mt7915_hw_phy(hw); @@ -1102,7 +1104,8 @@ mt7915_offset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif, } static void -mt7915_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class) +mt7915_set_coverage_class(struct ieee80211_hw *hw, int radio_idx, + s16 coverage_class) { struct mt7915_phy *phy = mt7915_hw_phy(hw); struct mt7915_dev *dev = phy->dev; @@ -1114,7 +1117,7 @@ mt7915_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class) } static int -mt7915_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +mt7915_set_antenna(struct ieee80211_hw *hw, int radio_idx, u32 tx_ant, u32 rx_ant) { struct mt7915_dev *dev = mt7915_hw_dev(hw); struct mt7915_phy *phy = mt7915_hw_phy(hw); @@ -1655,7 +1658,7 @@ mt7915_twt_teardown_request(struct ieee80211_hw *hw, } static int -mt7915_set_frag_threshold(struct ieee80211_hw *hw, u32 val) +mt7915_set_frag_threshold(struct ieee80211_hw *hw, int radio_idx, u32 val) { return 0; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index c6584d2b7509..2928e75b2397 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -197,6 +197,8 @@ mt7915_mcu_parse_response(struct mt76_dev *mdev, int cmd, static void mt7915_mcu_set_timeout(struct mt76_dev *mdev, int cmd) { + mdev->mcu.timeout = 5 * HZ; + if ((cmd & __MCU_CMD_FIELD_ID) != MCU_CMD_EXT_CID) return; @@ -208,6 +210,9 @@ mt7915_mcu_set_timeout(struct mt76_dev *mdev, int cmd) case MCU_EXT_CMD_BSS_INFO_UPDATE: mdev->mcu.timeout = 2 * HZ; return; + case MCU_EXT_CMD_EFUSE_BUFFER_MODE: + mdev->mcu.timeout = 10 * HZ; + return; default: break; } @@ -2110,16 +2115,21 @@ static int mt7915_load_firmware(struct mt7915_dev *dev) { int ret; - /* make sure fw is download state */ - if (mt7915_firmware_state(dev, false)) { - /* restart firmware once */ - mt76_connac_mcu_restart(&dev->mt76); - ret = mt7915_firmware_state(dev, false); - if (ret) { - dev_err(dev->mt76.dev, - "Firmware is not ready for download\n"); - return ret; - } + /* Release Semaphore if taken by previous failed attempt */ + ret = mt76_connac_mcu_patch_sem_ctrl(&dev->mt76, false); + if (ret != PATCH_REL_SEM_SUCCESS) { + dev_err(dev->mt76.dev, "Could not release semaphore\n"); + /* Continue anyways */ + } + + /* Always restart MCU firmware */ + mt76_connac_mcu_restart(&dev->mt76); + + /* Check if MCU is ready */ + ret = mt7915_firmware_state(dev, false); + if (ret) { + dev_err(dev->mt76.dev, "Firmware did not enter download state\n"); + return ret; } ret = mt76_connac2_load_patch(&dev->mt76, fw_name_var(dev, ROM_PATCH)); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index f1f76506b0a5..bce26389ab18 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -675,6 +675,8 @@ void mt7921_mac_reset_work(struct work_struct *work) if (!ret) break; } + if (mt76_is_sdio(&dev->mt76) && atomic_read(&dev->mt76.bus_hung)) + return; if (i == 10) dev_err(dev->mt76.dev, "chip reset failed\n"); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/main.c b/drivers/net/wireless/mediatek/mt76/mt7921/main.c index 77f73ae1d7ec..40954e64c7fc 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c @@ -624,7 +624,7 @@ void mt7921_set_runtime_pm(struct mt792x_dev *dev) mt76_connac_mcu_set_deep_sleep(&dev->mt76, pm->ds_enable); } -static int mt7921_config(struct ieee80211_hw *hw, u32 changed) +static int mt7921_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct mt792x_dev *dev = mt792x_hw_dev(hw); struct mt792x_phy *phy = mt792x_hw_phy(hw); @@ -907,7 +907,8 @@ void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, } EXPORT_SYMBOL_GPL(mt7921_mac_sta_remove); -static int mt7921_set_rts_threshold(struct ieee80211_hw *hw, u32 val) +static int mt7921_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, + u32 val) { struct mt792x_dev *dev = mt792x_hw_dev(hw); @@ -1088,7 +1089,8 @@ mt7921_stop_sched_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif) } static int -mt7921_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +mt7921_set_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 tx_ant, u32 rx_ant) { struct mt792x_dev *dev = mt792x_hw_dev(hw); struct mt792x_phy *phy = mt792x_hw_phy(hw); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c index 45b9f35aab17..d8d36b3c3068 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio.c @@ -150,6 +150,8 @@ static int mt7921s_probe(struct sdio_func *func, if (ret) goto error; + atomic_set(&mdev->bus_hung, false); + 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); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c index 1f77cf71ca70..a9eb6252a904 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/sdio_mac.c @@ -6,6 +6,8 @@ #include "mt7921.h" #include "../mt76_connac2_mac.h" #include "../sdio.h" +#include <linux/mmc/host.h> +#include <linux/kallsyms.h> static void mt7921s_enable_irq(struct mt76_dev *dev) { @@ -35,6 +37,9 @@ int mt7921s_wfsys_reset(struct mt792x_dev *dev) struct mt76_sdio *sdio = &dev->mt76.sdio; u32 val, status; + if (atomic_read(&dev->mt76.bus_hung)) + return 0; + mt7921s_mcu_drv_pmctrl(dev); sdio_claim_host(sdio->func); @@ -91,11 +96,64 @@ int mt7921s_init_reset(struct mt792x_dev *dev) return 0; } +static struct mt76_sdio *msdio; +static void mt7921s_card_reset(struct work_struct *work) +{ + struct mmc_host *sdio_host = msdio->func->card->host; + + sdio_claim_host(msdio->func); + sdio_release_irq(msdio->func); + sdio_release_host(msdio->func); + + mmc_remove_host(sdio_host); + msleep(50); + mmc_add_host(sdio_host); +} + +static DECLARE_WORK(sdio_reset_work, mt7921s_card_reset); +static int mt7921s_check_bus(struct mt76_dev *dev) +{ + struct mt76_sdio *sdio = &dev->sdio; + int err; + + sdio_claim_host(sdio->func); + sdio_readl(dev->sdio.func, MCR_WHCR, &err); + sdio_release_host(sdio->func); + + return err; +} + +static int mt7921s_host_reset(struct mt792x_dev *dev) +{ + struct mt76_dev *mdev = &dev->mt76; + int err = -1; + + if (!atomic_read(&mdev->bus_hung)) + err = mt7921s_check_bus(&dev->mt76); + + if (err) { + atomic_set(&mdev->bus_hung, true); + msdio = &dev->mt76.sdio; + dev_err(mdev->dev, "SDIO bus problem detected(%d), resetting card!!\n", err); + schedule_work(&sdio_reset_work); + return err; + } + + atomic_set(&mdev->bus_hung, false); + + return 0; +} + int mt7921s_mac_reset(struct mt792x_dev *dev) { int err; mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); + + mt7921s_host_reset(dev); + if (atomic_read(&dev->mt76.bus_hung)) + return 0; + mt76_txq_schedule_all(&dev->mphy); mt76_worker_disable(&dev->mt76.tx_worker); set_bit(MT76_MCU_RESET, &dev->mphy.state); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c index 5b001548dffc..a8d25b7d47d0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c @@ -757,7 +757,7 @@ void mt7925_set_runtime_pm(struct mt792x_dev *dev) mt7925_mcu_set_deep_sleep(dev, pm->ds_enable); } -static int mt7925_config(struct ieee80211_hw *hw, u32 changed) +static int mt7925_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct mt792x_dev *dev = mt792x_hw_dev(hw); int ret = 0; @@ -1265,7 +1265,8 @@ void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, } EXPORT_SYMBOL_GPL(mt7925_mac_sta_remove); -static int mt7925_set_rts_threshold(struct ieee80211_hw *hw, u32 val) +static int mt7925_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, + u32 val) { struct mt792x_dev *dev = mt792x_hw_dev(hw); @@ -1507,7 +1508,8 @@ mt7925_stop_sched_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif) } static int -mt7925_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +mt7925_set_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 tx_ant, u32 rx_ant) { struct mt792x_dev *dev = mt792x_hw_dev(hw); struct mt792x_phy *phy = mt792x_hw_phy(hw); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c index 8ac6fbb736ab..300c863f0e3e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c @@ -2916,7 +2916,7 @@ int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif, for (i = 0; i < sreq->n_ssids; i++) { if (!sreq->ssids[i].ssid_len) continue; - if (i > MT7925_RNR_SCAN_MAX_BSSIDS) + if (i >= MT7925_RNR_SCAN_MAX_BSSIDS) break; ssid->ssids[n_ssids].ssid_len = cpu_to_le32(sreq->ssids[i].ssid_len); @@ -2933,7 +2933,7 @@ int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif, mt76_connac_mcu_build_rnr_scan_param(mdev, sreq); for (j = 0; j < mdev->rnr.bssid_num; j++) { - if (j > MT7925_RNR_SCAN_MAX_BSSIDS) + if (j >= MT7925_RNR_SCAN_MAX_BSSIDS) break; tlv = mt76_connac_mcu_add_tlv(skb, UNI_SCAN_BSSID, diff --git a/drivers/net/wireless/mediatek/mt76/mt792x.h b/drivers/net/wireless/mediatek/mt76/mt792x.h index e0359d431eca..443d397d9961 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x.h +++ b/drivers/net/wireless/mediatek/mt76/mt792x.h @@ -412,7 +412,8 @@ void mt792x_sta_statistics(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct station_info *sinfo); -void mt792x_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class); +void mt792x_set_coverage_class(struct ieee80211_hw *hw, int radio_idx, + s16 coverage_class); void mt792x_dma_cleanup(struct mt792x_dev *dev); int mt792x_dma_enable(struct mt792x_dev *dev); int mt792x_wpdma_reset(struct mt792x_dev *dev, bool force); diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c index 05130ec1e5f7..e3a703398b30 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c @@ -601,7 +601,8 @@ void mt792x_sta_statistics(struct ieee80211_hw *hw, } EXPORT_SYMBOL_GPL(mt792x_sta_statistics); -void mt792x_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class) +void mt792x_set_coverage_class(struct ieee80211_hw *hw, int radio_idx, + s16 coverage_class) { struct mt792x_phy *phy = mt792x_hw_phy(hw); struct mt792x_dev *dev = phy->dev; @@ -687,6 +688,7 @@ int mt792x_init_wiphy(struct ieee80211_hw *hw) ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS); ieee80211_hw_set(hw, SUPPORTS_VHT_EXT_NSS_BW); ieee80211_hw_set(hw, CONNECTION_MONITOR); + ieee80211_hw_set(hw, NO_VIRTUAL_MONITOR); if (is_mt7921(&dev->mt76)) ieee80211_hw_set(hw, CHANCTX_STA_CSA); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 92148518f6a5..226534490792 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -1084,9 +1084,9 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, if (wcid->offchannel) mlink = rcu_dereference(mvif->mt76.offchannel_link); if (!mlink) - mlink = &mvif->deflink.mt76; + mlink = rcu_dereference(mvif->mt76.link[wcid->link_id]); - txp->fw.bss_idx = mlink->idx; + txp->fw.bss_idx = mlink ? mlink->idx : mvif->deflink.mt76.idx; } txp->fw.token = cpu_to_le16(id); @@ -1126,15 +1126,14 @@ u32 mt7996_wed_init_buf(void *ptr, dma_addr_t phys, int token_id) } static void -mt7996_tx_check_aggr(struct ieee80211_sta *sta, struct sk_buff *skb) +mt7996_tx_check_aggr(struct ieee80211_link_sta *link_sta, + struct mt76_wcid *wcid, struct sk_buff *skb) { struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); bool is_8023 = info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP; - struct mt7996_sta_link *msta_link; - struct mt7996_sta *msta; u16 fc, tid; - if (!sta || !(sta->deflink.ht_cap.ht_supported || sta->deflink.he_cap.has_he)) + if (!(link_sta->ht_cap.ht_supported || link_sta->he_cap.has_he)) return; tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; @@ -1143,7 +1142,8 @@ mt7996_tx_check_aggr(struct ieee80211_sta *sta, struct sk_buff *skb) if (is_8023) { fc = IEEE80211_FTYPE_DATA | - (sta->wme ? IEEE80211_STYPE_QOS_DATA : IEEE80211_STYPE_DATA); + (link_sta->sta->wme ? IEEE80211_STYPE_QOS_DATA + : IEEE80211_STYPE_DATA); } else { /* No need to get precise TID for Action/Management Frame, * since it will not meet the following Frame Control @@ -1159,19 +1159,16 @@ mt7996_tx_check_aggr(struct ieee80211_sta *sta, struct sk_buff *skb) if (unlikely(fc != (IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA))) return; - msta = (struct mt7996_sta *)sta->drv_priv; - msta_link = &msta->deflink; - - if (!test_and_set_bit(tid, &msta_link->wcid.ampdu_state)) - ieee80211_start_tx_ba_session(sta, tid, 0); + if (!test_and_set_bit(tid, &wcid->ampdu_state)) + ieee80211_start_tx_ba_session(link_sta->sta, tid, 0); } static void mt7996_txwi_free(struct mt7996_dev *dev, struct mt76_txwi_cache *t, - struct ieee80211_sta *sta, struct list_head *free_list) + struct ieee80211_link_sta *link_sta, + struct mt76_wcid *wcid, struct list_head *free_list) { struct mt76_dev *mdev = &dev->mt76; - struct mt76_wcid *wcid; __le32 *txwi; u16 wcid_idx; @@ -1180,12 +1177,10 @@ mt7996_txwi_free(struct mt7996_dev *dev, struct mt76_txwi_cache *t, goto out; txwi = (__le32 *)mt76_get_txwi_ptr(mdev, t); - if (sta) { - wcid = (struct mt76_wcid *)sta->drv_priv; + if (link_sta) { wcid_idx = wcid->idx; - if (likely(t->skb->protocol != cpu_to_be16(ETH_P_PAE))) - mt7996_tx_check_aggr(sta, t->skb); + mt7996_tx_check_aggr(link_sta, wcid, t->skb); } else { wcid_idx = le32_get_bits(txwi[9], MT_TXD9_WLAN_IDX); } @@ -1204,8 +1199,8 @@ mt7996_mac_tx_free(struct mt7996_dev *dev, void *data, int len) struct mt76_dev *mdev = &dev->mt76; struct mt76_phy *phy2 = mdev->phys[MT_BAND1]; struct mt76_phy *phy3 = mdev->phys[MT_BAND2]; + struct ieee80211_link_sta *link_sta = NULL; struct mt76_txwi_cache *txwi; - struct ieee80211_sta *sta = NULL; struct mt76_wcid *wcid = NULL; LIST_HEAD(free_list); struct sk_buff *skb, *tmp; @@ -1242,7 +1237,7 @@ mt7996_mac_tx_free(struct mt7996_dev *dev, void *data, int len) */ info = le32_to_cpu(*cur_info); if (info & MT_TXFREE_INFO_PAIR) { - struct mt7996_sta_link *msta_link; + struct ieee80211_sta *sta; u16 idx; idx = FIELD_GET(MT_TXFREE_INFO_WLAN_ID, info); @@ -1251,9 +1246,11 @@ mt7996_mac_tx_free(struct mt7996_dev *dev, void *data, int len) if (!sta) goto next; - msta_link = container_of(wcid, struct mt7996_sta_link, - wcid); - mt76_wcid_add_poll(&dev->mt76, &msta_link->wcid); + link_sta = rcu_dereference(sta->link[wcid->link_id]); + if (!link_sta) + goto next; + + mt76_wcid_add_poll(&dev->mt76, wcid); next: /* ver 7 has a new DW with pair = 1, skip it */ if (ver == 7 && ((void *)(cur_info + 1) < end) && @@ -1286,7 +1283,8 @@ next: if (!txwi) continue; - mt7996_txwi_free(dev, txwi, sta, &free_list); + mt7996_txwi_free(dev, txwi, link_sta, wcid, + &free_list); } } @@ -1742,7 +1740,7 @@ void mt7996_tx_token_put(struct mt7996_dev *dev) spin_lock_bh(&dev->mt76.token_lock); idr_for_each_entry(&dev->mt76.token, txwi, id) { - mt7996_txwi_free(dev, txwi, NULL, NULL); + mt7996_txwi_free(dev, txwi, NULL, NULL, NULL); dev->mt76.token_count--; } spin_unlock_bh(&dev->mt76.token_lock); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index 07dd75ce94a5..92b57bcce749 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -591,7 +591,7 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, return err; } -static int mt7996_config(struct ieee80211_hw *hw, u32 changed) +static int mt7996_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { return 0; } @@ -960,8 +960,8 @@ mt7996_mac_sta_deinit_link(struct mt7996_dev *dev, } static void -mt7996_mac_sta_remove_links(struct mt7996_dev *dev, struct ieee80211_sta *sta, - unsigned long links) +mt7996_mac_sta_remove_links(struct mt7996_dev *dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, unsigned long links) { struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; struct mt76_dev *mdev = &dev->mt76; @@ -969,6 +969,8 @@ mt7996_mac_sta_remove_links(struct mt7996_dev *dev, struct ieee80211_sta *sta, for_each_set_bit(link_id, &links, IEEE80211_MLD_MAX_NUM_LINKS) { struct mt7996_sta_link *msta_link = NULL; + struct mt7996_vif_link *link; + struct mt76_phy *mphy; msta_link = rcu_replace_pointer(msta->link[link_id], msta_link, lockdep_is_held(&mdev->mutex)); @@ -976,6 +978,15 @@ mt7996_mac_sta_remove_links(struct mt7996_dev *dev, struct ieee80211_sta *sta, continue; mt7996_mac_sta_deinit_link(dev, msta_link); + link = mt7996_vif_link(dev, vif, link_id); + if (!link) + continue; + + mphy = mt76_vif_link_phy(&link->mt76); + if (!mphy) + continue; + + mphy->num_sta--; if (msta->deflink_id == link_id) { msta->deflink_id = IEEE80211_LINK_UNSPECIFIED; continue; @@ -997,6 +1008,7 @@ mt7996_mac_sta_add_links(struct mt7996_dev *dev, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf; struct ieee80211_link_sta *link_sta; struct mt7996_vif_link *link; + struct mt76_phy *mphy; if (rcu_access_pointer(msta->link[link_id])) continue; @@ -1023,12 +1035,19 @@ mt7996_mac_sta_add_links(struct mt7996_dev *dev, struct ieee80211_vif *vif, link_id); if (err) goto error_unlink; + + mphy = mt76_vif_link_phy(&link->mt76); + if (!mphy) { + err = -EINVAL; + goto error_unlink; + } + mphy->num_sta++; } return 0; error_unlink: - mt7996_mac_sta_remove_links(dev, sta, new_links); + mt7996_mac_sta_remove_links(dev, vif, sta, new_links); return err; } @@ -1045,7 +1064,7 @@ mt7996_mac_sta_change_links(struct ieee80211_hw *hw, struct ieee80211_vif *vif, mutex_lock(&dev->mt76.mutex); - mt7996_mac_sta_remove_links(dev, sta, rem); + mt7996_mac_sta_remove_links(dev, vif, sta, rem); ret = mt7996_mac_sta_add_links(dev, vif, sta, add); mutex_unlock(&dev->mt76.mutex); @@ -1054,25 +1073,21 @@ mt7996_mac_sta_change_links(struct ieee80211_hw *hw, struct ieee80211_vif *vif, } static int -mt7996_mac_sta_add(struct mt76_phy *mphy, struct ieee80211_vif *vif, +mt7996_mac_sta_add(struct mt7996_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { - struct mt76_dev *mdev = mphy->dev; - struct mt7996_dev *dev = container_of(mdev, struct mt7996_dev, mt76); struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; - unsigned long links = sta->mlo ? sta->valid_links : BIT(0); + unsigned long links = sta->valid_links ? sta->valid_links : BIT(0); int err; - mutex_lock(&mdev->mutex); + mutex_lock(&dev->mt76.mutex); msta->deflink_id = IEEE80211_LINK_UNSPECIFIED; msta->vif = mvif; err = mt7996_mac_sta_add_links(dev, vif, sta, links); - if (!err) - mphy->num_sta++; - mutex_unlock(&mdev->mutex); + mutex_unlock(&dev->mt76.mutex); return err; } @@ -1118,7 +1133,6 @@ mt7996_mac_sta_event(struct mt7996_dev *dev, struct ieee80211_vif *vif, return err; msta_link->wcid.tx_info |= MT_WCID_TX_INFO_SET; - msta_link->wcid.sta = 1; break; case MT76_STA_EVENT_AUTHORIZE: err = mt7996_mcu_add_sta(dev, link_conf, link_sta, @@ -1150,19 +1164,14 @@ mt7996_mac_sta_event(struct mt7996_dev *dev, struct ieee80211_vif *vif, } static void -mt7996_mac_sta_remove(struct mt76_phy *mphy, struct ieee80211_vif *vif, +mt7996_mac_sta_remove(struct mt7996_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { - struct mt76_dev *mdev = mphy->dev; - struct mt7996_dev *dev = container_of(mdev, struct mt7996_dev, mt76); - unsigned long links = sta->mlo ? sta->valid_links : BIT(0); - - mutex_lock(&mdev->mutex); + unsigned long links = sta->valid_links ? sta->valid_links : BIT(0); - mt7996_mac_sta_remove_links(dev, sta, links); - mphy->num_sta--; - - mutex_unlock(&mdev->mutex); + mutex_lock(&dev->mt76.mutex); + mt7996_mac_sta_remove_links(dev, vif, sta, links); + mutex_unlock(&dev->mt76.mutex); } static int @@ -1170,20 +1179,16 @@ mt7996_sta_state(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, enum ieee80211_sta_state old_state, enum ieee80211_sta_state new_state) { - struct mt76_phy *mphy = mt76_vif_phy(hw, vif); struct mt7996_dev *dev = mt7996_hw_dev(hw); enum mt76_sta_event ev; - if (!mphy) - return -EINVAL; - if (old_state == IEEE80211_STA_NOTEXIST && new_state == IEEE80211_STA_NONE) - return mt7996_mac_sta_add(mphy, vif, sta); + return mt7996_mac_sta_add(dev, vif, sta); if (old_state == IEEE80211_STA_NONE && new_state == IEEE80211_STA_NOTEXIST) - mt7996_mac_sta_remove(mphy, vif, sta); + mt7996_mac_sta_remove(dev, vif, sta); if (old_state == IEEE80211_STA_AUTH && new_state == IEEE80211_STA_ASSOC) @@ -1216,10 +1221,17 @@ static void mt7996_tx(struct ieee80211_hw *hw, if (vif) { struct mt7996_vif *mvif = (void *)vif->drv_priv; - struct mt76_vif_link *mlink; + struct mt76_vif_link *mlink = &mvif->deflink.mt76; + + if (link_id < IEEE80211_LINK_UNSPECIFIED) + mlink = rcu_dereference(mvif->mt76.link[link_id]); + + if (!mlink) { + ieee80211_free_txskb(hw, skb); + goto unlock; + } - mlink = rcu_dereference(mvif->mt76.link[link_id]); - if (mlink && mlink->wcid) + if (mlink->wcid) wcid = mlink->wcid; if (mvif->mt76.roc_phy && @@ -1228,7 +1240,7 @@ static void mt7996_tx(struct ieee80211_hw *hw, if (mphy->roc_link) wcid = mphy->roc_link->wcid; } else { - mphy = mt76_vif_link_phy(&mvif->deflink.mt76); + mphy = mt76_vif_link_phy(mlink); } } @@ -1237,7 +1249,7 @@ static void mt7996_tx(struct ieee80211_hw *hw, goto unlock; } - if (control->sta) { + if (control->sta && link_id < IEEE80211_LINK_UNSPECIFIED) { struct mt7996_sta *msta = (void *)control->sta->drv_priv; struct mt7996_sta_link *msta_link; @@ -1250,7 +1262,8 @@ unlock: rcu_read_unlock(); } -static int mt7996_set_rts_threshold(struct ieee80211_hw *hw, u32 val) +static int mt7996_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, + u32 val) { struct mt7996_dev *dev = mt7996_hw_dev(hw); int i, ret = 0; @@ -1490,7 +1503,8 @@ unlock: } static void -mt7996_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class) +mt7996_set_coverage_class(struct ieee80211_hw *hw, int radio_idx, + s16 coverage_class) { struct mt7996_dev *dev = mt7996_hw_dev(hw); struct mt7996_phy *phy; @@ -1504,7 +1518,8 @@ mt7996_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class) } static int -mt7996_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +mt7996_set_antenna(struct ieee80211_hw *hw, int radio_idx, + u32 tx_ant, u32 rx_ant) { struct mt7996_dev *dev = mt7996_hw_dev(hw); int i; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 994526c65bfc..3593fd40c51b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -2299,15 +2299,15 @@ mt7996_mcu_add_group(struct mt7996_dev *dev, struct ieee80211_vif *vif, static void mt7996_mcu_sta_mld_setup_tlv(struct mt7996_dev *dev, struct sk_buff *skb, + struct ieee80211_vif *vif, struct ieee80211_sta *sta) { struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; - unsigned long links = sta->valid_links; - unsigned int nlinks = hweight16(links); + unsigned int nlinks = hweight16(sta->valid_links); struct mld_setup_link *mld_setup_link; + struct ieee80211_link_sta *link_sta; struct sta_rec_mld_setup *mld_setup; struct mt7996_sta_link *msta_link; - struct ieee80211_vif *vif; unsigned int link_id; struct tlv *tlv; @@ -2325,18 +2325,16 @@ mt7996_mcu_sta_mld_setup_tlv(struct mt7996_dev *dev, struct sk_buff *skb, mld_setup->primary_id = cpu_to_le16(msta_link->wcid.idx); if (nlinks > 1) { - link_id = __ffs(links & ~BIT(msta->deflink_id)); - msta_link = mt76_dereference(msta->link[msta->deflink_id], - &dev->mt76); + link_id = __ffs(sta->valid_links & ~BIT(msta->deflink_id)); + msta_link = mt76_dereference(msta->link[link_id], &dev->mt76); if (!msta_link) return; } mld_setup->seconed_id = cpu_to_le16(msta_link->wcid.idx); mld_setup->link_num = nlinks; - vif = container_of((void *)msta->vif, struct ieee80211_vif, drv_priv); mld_setup_link = (struct mld_setup_link *)mld_setup->link_info; - for_each_set_bit(link_id, &links, IEEE80211_MLD_MAX_NUM_LINKS) { + for_each_sta_active_link(vif, sta, link_sta, link_id) { struct mt7996_vif_link *link; msta_link = mt76_dereference(msta->link[link_id], &dev->mt76); @@ -2428,7 +2426,8 @@ int mt7996_mcu_add_sta(struct mt7996_dev *dev, mt7996_mcu_sta_muru_tlv(dev, skb, link_conf, link_sta); if (sta->mlo) { - mt7996_mcu_sta_mld_setup_tlv(dev, skb, sta); + mt7996_mcu_sta_mld_setup_tlv(dev, skb, link_conf->vif, + sta); mt7996_mcu_sta_eht_mld_tlv(dev, skb, sta); } } diff --git a/drivers/net/wireless/mediatek/mt76/sdio_txrx.c b/drivers/net/wireless/mediatek/mt76/sdio_txrx.c index 0a927a7313a6..f882d21c9f63 100644 --- a/drivers/net/wireless/mediatek/mt76/sdio_txrx.c +++ b/drivers/net/wireless/mediatek/mt76/sdio_txrx.c @@ -112,6 +112,7 @@ mt76s_rx_run_queue(struct mt76_dev *dev, enum mt76_rxq_id qid, if (err < 0) { dev_err(dev->dev, "sdio read data failed:%d\n", err); + atomic_set(&dev->bus_hung, true); put_page(page); return err; } @@ -234,9 +235,10 @@ static int __mt76s_xmit_queue(struct mt76_dev *dev, u8 *data, int len) err = sdio_writesb(sdio->func, MCR_WTDR1, data, len); sdio_release_host(sdio->func); - if (err) + if (err) { dev_err(dev->dev, "sdio write failed: %d\n", err); - + atomic_set(&dev->bus_hung, true); + } return err; } diff --git a/drivers/net/wireless/mediatek/mt76/wed.c b/drivers/net/wireless/mediatek/mt76/wed.c index f89e4537555c..63f69e152b1c 100644 --- a/drivers/net/wireless/mediatek/mt76/wed.c +++ b/drivers/net/wireless/mediatek/mt76/wed.c @@ -34,11 +34,10 @@ u32 mt76_wed_init_rx_buf(struct mtk_wed_device *wed, int size) struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed); struct mtk_wed_bm_desc *desc = wed->rx_buf_ring.desc; struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN]; - int i, len = SKB_WITH_OVERHEAD(q->buf_size); struct mt76_txwi_cache *t = NULL; + int i; for (i = 0; i < size; i++) { - enum dma_data_direction dir; dma_addr_t addr; u32 offset; int token; @@ -53,9 +52,6 @@ u32 mt76_wed_init_rx_buf(struct mtk_wed_device *wed, int size) goto unmap; addr = page_pool_get_dma_addr(virt_to_head_page(buf)) + offset; - dir = page_pool_get_dma_dir(q->page_pool); - dma_sync_single_for_device(dev->dma_dev, addr, len, dir); - desc->buf0 = cpu_to_le32(addr); token = mt76_rx_token_consume(dev, buf, t, addr); if (token < 0) { diff --git a/drivers/net/wireless/mediatek/mt7601u/main.c b/drivers/net/wireless/mediatek/mt7601u/main.c index 7570c6ceecea..05ba43e1985c 100644 --- a/drivers/net/wireless/mediatek/mt7601u/main.c +++ b/drivers/net/wireless/mediatek/mt7601u/main.c @@ -78,7 +78,7 @@ static void mt7601u_remove_interface(struct ieee80211_hw *hw, dev->wcid_mask[wcid / BITS_PER_LONG] &= ~BIT(wcid % BITS_PER_LONG); } -static int mt7601u_config(struct ieee80211_hw *hw, u32 changed) +static int mt7601u_config(struct ieee80211_hw *hw, int radio_idx, u32 changed) { struct mt7601u_dev *dev = hw->priv; int ret = 0; @@ -334,7 +334,8 @@ mt7601u_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, return mt76_mac_wcid_set_key(dev, msta->wcid.idx, key); } -static int mt7601u_set_rts_threshold(struct ieee80211_hw *hw, u32 value) +static int mt7601u_set_rts_threshold(struct ieee80211_hw *hw, int radio_idx, + u32 value) { struct mt7601u_dev *dev = hw->priv; 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