diff options
Diffstat (limited to 'drivers/net/wireless')
22 files changed, 215 insertions, 155 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 1f73fbfee0c0..8a80919b627f 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -5339,13 +5339,29 @@ err: static void ath10k_stop(struct ieee80211_hw *hw) { struct ath10k *ar = hw->priv; + u32 opt; ath10k_drain_tx(ar); mutex_lock(&ar->conf_mutex); if (ar->state != ATH10K_STATE_OFF) { - if (!ar->hw_rfkill_on) - ath10k_halt(ar); + if (!ar->hw_rfkill_on) { + /* If the current driver state is RESTARTING but not yet + * fully RESTARTED because of incoming suspend event, + * then ath10k_halt() is already called via + * ath10k_core_restart() and should not be called here. + */ + if (ar->state != ATH10K_STATE_RESTARTING) { + ath10k_halt(ar); + } else { + /* Suspending here, because when in RESTARTING + * state, ath10k_core_stop() skips + * ath10k_wait_for_suspend(). + */ + opt = WMI_PDEV_SUSPEND_AND_DISABLE_INTR; + ath10k_wait_for_suspend(ar, opt); + } + } ar->state = ATH10K_STATE_OFF; } mutex_unlock(&ar->conf_mutex); diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 07004564a3ec..f85fd341557e 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -4266,8 +4266,8 @@ static void ath11k_mgmt_over_wmi_tx_work(struct work_struct *work) } arvif = ath11k_vif_to_arvif(skb_cb->vif); - if (ar->allocated_vdev_map & (1LL << arvif->vdev_id) && - arvif->is_started) { + mutex_lock(&ar->conf_mutex); + if (ar->allocated_vdev_map & (1LL << arvif->vdev_id)) { ret = ath11k_mac_mgmt_tx_wmi(ar, arvif, skb); if (ret) { ath11k_warn(ar->ab, "failed to tx mgmt frame, vdev_id %d :%d\n", @@ -4283,6 +4283,7 @@ static void ath11k_mgmt_over_wmi_tx_work(struct work_struct *work) arvif->is_started); ieee80211_free_txskb(ar->hw, skb); } + mutex_unlock(&ar->conf_mutex); } } @@ -5592,6 +5593,7 @@ ath11k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw, struct ath11k *ar = hw->priv; struct ath11k_base *ab = ar->ab; struct ath11k_vif *arvif = (void *)vif->drv_priv; + struct ath11k_peer *peer; int ret; mutex_lock(&ar->conf_mutex); @@ -5603,9 +5605,13 @@ ath11k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw, WARN_ON(!arvif->is_started); if (ab->hw_params.vdev_start_delay && - arvif->vdev_type == WMI_VDEV_TYPE_MONITOR && - ath11k_peer_find_by_addr(ab, ar->mac_addr)) - ath11k_peer_delete(ar, arvif->vdev_id, ar->mac_addr); + arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) { + spin_lock_bh(&ab->base_lock); + peer = ath11k_peer_find_by_addr(ab, ar->mac_addr); + spin_unlock_bh(&ab->base_lock); + if (peer) + ath11k_peer_delete(ar, arvif->vdev_id, ar->mac_addr); + } ret = ath11k_mac_vdev_stop(arvif); if (ret) diff --git a/drivers/net/wireless/ath/ath11k/spectral.c b/drivers/net/wireless/ath/ath11k/spectral.c index 1afe67759659..e5af9358e610 100644 --- a/drivers/net/wireless/ath/ath11k/spectral.c +++ b/drivers/net/wireless/ath/ath11k/spectral.c @@ -214,7 +214,10 @@ static int ath11k_spectral_scan_config(struct ath11k *ar, return -ENODEV; arvif->spectral_enabled = (mode != ATH11K_SPECTRAL_DISABLED); + + spin_lock_bh(&ar->spectral.lock); ar->spectral.mode = mode; + spin_unlock_bh(&ar->spectral.lock); ret = ath11k_wmi_vdev_spectral_enable(ar, arvif->vdev_id, ATH11K_WMI_SPECTRAL_TRIGGER_CMD_CLEAR, @@ -829,9 +832,6 @@ static inline void ath11k_spectral_ring_free(struct ath11k *ar) { struct ath11k_spectral *sp = &ar->spectral; - if (!sp->enabled) - return; - ath11k_dbring_srng_cleanup(ar, &sp->rx_ring); ath11k_dbring_buf_cleanup(ar, &sp->rx_ring); } @@ -883,15 +883,16 @@ void ath11k_spectral_deinit(struct ath11k_base *ab) if (!sp->enabled) continue; - ath11k_spectral_debug_unregister(ar); - ath11k_spectral_ring_free(ar); + mutex_lock(&ar->conf_mutex); + ath11k_spectral_scan_config(ar, ATH11K_SPECTRAL_DISABLED); + mutex_unlock(&ar->conf_mutex); spin_lock_bh(&sp->lock); - - sp->mode = ATH11K_SPECTRAL_DISABLED; sp->enabled = false; - spin_unlock_bh(&sp->lock); + + ath11k_spectral_debug_unregister(ar); + ath11k_spectral_ring_free(ar); } } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index b0a4ca3559fd..abed1effd95c 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -5615,7 +5615,7 @@ unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah, static u8 ar9003_get_eepmisc(struct ath_hw *ah) { - return ah->eeprom.map4k.baseEepHeader.eepMisc; + return ah->eeprom.ar9300_eep.baseEepHeader.opCapFlags.eepMisc; } const struct eeprom_ops eep_ar9300_ops = { diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index a171dbb29fbb..ad949eb02f3d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -720,7 +720,7 @@ #define AR_CH0_TOP2 (AR_SREV_9300(ah) ? 0x1628c : \ (AR_SREV_9462(ah) ? 0x16290 : 0x16284)) #define AR_CH0_TOP2_XPABIASLVL (AR_SREV_9561(ah) ? 0x1e00 : 0xf000) -#define AR_CH0_TOP2_XPABIASLVL_S 12 +#define AR_CH0_TOP2_XPABIASLVL_S (AR_SREV_9561(ah) ? 9 : 12) #define AR_CH0_XTAL (AR_SREV_9300(ah) ? 0x16294 : \ ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16298 : \ diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 6a850a0bfa8a..a23eaca0326d 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -1016,6 +1016,14 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv, goto rx_next; } + if (rxstatus->rs_keyix >= ATH_KEYMAX && + rxstatus->rs_keyix != ATH9K_RXKEYIX_INVALID) { + ath_dbg(common, ANY, + "Invalid keyix, dropping (keyix: %d)\n", + rxstatus->rs_keyix); + goto rx_next; + } + /* Get the RX status information */ memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index 88444fe6d1c6..f9e1306ac74f 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -1558,6 +1558,9 @@ static struct carl9170_vif_info *carl9170_pick_beaconing_vif(struct ar9170 *ar) goto out; } } while (ar->beacon_enabled && i--); + + /* no entry found in list */ + return NULL; } out: diff --git a/drivers/net/wireless/broadcom/b43/phy_n.c b/drivers/net/wireless/broadcom/b43/phy_n.c index cf3ccf4ddfe7..aa5c99465674 100644 --- a/drivers/net/wireless/broadcom/b43/phy_n.c +++ b/drivers/net/wireless/broadcom/b43/phy_n.c @@ -582,7 +582,7 @@ static void b43_nphy_adjust_lna_gain_table(struct b43_wldev *dev) u16 data[4]; s16 gain[2]; u16 minmax[2]; - static const u16 lna_gain[4] = { -2, 10, 19, 25 }; + static const s16 lna_gain[4] = { -2, 10, 19, 25 }; if (nphy->hang_avoid) b43_nphy_stay_in_carrier_search(dev, 1); diff --git a/drivers/net/wireless/broadcom/b43legacy/phy.c b/drivers/net/wireless/broadcom/b43legacy/phy.c index 05404fbd1e70..c1395e622759 100644 --- a/drivers/net/wireless/broadcom/b43legacy/phy.c +++ b/drivers/net/wireless/broadcom/b43legacy/phy.c @@ -1123,7 +1123,7 @@ void b43legacy_phy_lo_b_measure(struct b43legacy_wldev *dev) struct b43legacy_phy *phy = &dev->phy; u16 regstack[12] = { 0 }; u16 mls; - u16 fval; + s16 fval; int i; int j; diff --git a/drivers/net/wireless/intel/ipw2x00/libipw_tx.c b/drivers/net/wireless/intel/ipw2x00/libipw_tx.c index 36d1e6b2568d..4aec1fce1ae2 100644 --- a/drivers/net/wireless/intel/ipw2x00/libipw_tx.c +++ b/drivers/net/wireless/intel/ipw2x00/libipw_tx.c @@ -383,7 +383,7 @@ netdev_tx_t libipw_xmit(struct sk_buff *skb, struct net_device *dev) /* Each fragment may need to have room for encryption * pre/postfix */ - if (host_encrypt) + if (host_encrypt && crypt && crypt->ops) bytes_per_frag -= crypt->ops->extra_mpdu_prefix_len + crypt->ops->extra_mpdu_postfix_len; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/power.c b/drivers/net/wireless/intel/iwlwifi/mvm/power.c index f2b090be3898..3d6008da4f9d 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/power.c @@ -563,6 +563,9 @@ static void iwl_mvm_power_get_vifs_iterator(void *_data, u8 *mac, struct iwl_power_vifs *power_iterator = _data; bool active = mvmvif->phy_ctxt && mvmvif->phy_ctxt->id < NUM_PHY_CTX; + if (!mvmvif->uploaded) + return; + switch (ieee80211_vif_type_p2p(vif)) { case NL80211_IFTYPE_P2P_DEVICE: break; diff --git a/drivers/net/wireless/marvell/mwifiex/11h.c b/drivers/net/wireless/marvell/mwifiex/11h.c index d2ee6469e67b..3fa25cd64cda 100644 --- a/drivers/net/wireless/marvell/mwifiex/11h.c +++ b/drivers/net/wireless/marvell/mwifiex/11h.c @@ -303,5 +303,7 @@ void mwifiex_dfs_chan_sw_work_queue(struct work_struct *work) mwifiex_dbg(priv->adapter, MSG, "indicating channel switch completion to kernel\n"); + mutex_lock(&priv->wdev.mtx); cfg80211_ch_switch_notify(priv->netdev, &priv->dfs_chandef); + mutex_unlock(&priv->wdev.mtx); } diff --git a/drivers/net/wireless/mediatek/mt76/agg-rx.c b/drivers/net/wireless/mediatek/mt76/agg-rx.c index 72622220051b..6c8b44194579 100644 --- a/drivers/net/wireless/mediatek/mt76/agg-rx.c +++ b/drivers/net/wireless/mediatek/mt76/agg-rx.c @@ -162,8 +162,9 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames) if (!sta) return; - if (!status->aggr && !(status->flag & RX_FLAG_8023)) { - mt76_rx_aggr_check_ctl(skb, frames); + if (!status->aggr) { + if (!(status->flag & RX_FLAG_8023)) + mt76_rx_aggr_check_ctl(skb, frames); return; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index 7691292526e0..a8a0e6af51f8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -799,6 +799,7 @@ mt7915_mac_write_txwi_8023(struct mt7915_dev *dev, __le32 *txwi, u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; u8 fc_type, fc_stype; + u16 ethertype; bool wmm = false; u32 val; @@ -812,7 +813,8 @@ mt7915_mac_write_txwi_8023(struct mt7915_dev *dev, __le32 *txwi, val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_802_3) | FIELD_PREP(MT_TXD1_TID, tid); - if (be16_to_cpu(skb->protocol) >= ETH_P_802_3_MIN) + ethertype = get_unaligned_be16(&skb->data[12]); + if (ethertype >= ETH_P_802_3_MIN) val |= MT_TXD1_ETH_802_3; txwi[1] |= cpu_to_le32(val); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/dma.c b/drivers/net/wireless/mediatek/mt76/mt7921/dma.c index 7d7d43a5422f..93d0cc1827d2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/dma.c @@ -118,109 +118,6 @@ static void mt7921_dma_prefetch(struct mt7921_dev *dev) mt76_wr(dev, MT_WFDMA0_TX_RING17_EXT_CTRL, PREFETCH(0x380, 0x4)); } -static u32 __mt7921_reg_addr(struct mt7921_dev *dev, u32 addr) -{ - static const struct { - u32 phys; - u32 mapped; - u32 size; - } fixed_map[] = { - { 0x00400000, 0x80000, 0x10000}, /* WF_MCU_SYSRAM */ - { 0x00410000, 0x90000, 0x10000}, /* WF_MCU_SYSRAM (configure register) */ - { 0x40000000, 0x70000, 0x10000}, /* WF_UMAC_SYSRAM */ - { 0x54000000, 0x02000, 0x1000 }, /* WFDMA PCIE0 MCU DMA0 */ - { 0x55000000, 0x03000, 0x1000 }, /* WFDMA PCIE0 MCU DMA1 */ - { 0x58000000, 0x06000, 0x1000 }, /* WFDMA PCIE1 MCU DMA0 (MEM_DMA) */ - { 0x59000000, 0x07000, 0x1000 }, /* WFDMA PCIE1 MCU DMA1 */ - { 0x7c000000, 0xf0000, 0x10000 }, /* CONN_INFRA */ - { 0x7c020000, 0xd0000, 0x10000 }, /* CONN_INFRA, WFDMA */ - { 0x7c060000, 0xe0000, 0x10000}, /* CONN_INFRA, conn_host_csr_top */ - { 0x80020000, 0xb0000, 0x10000 }, /* WF_TOP_MISC_OFF */ - { 0x81020000, 0xc0000, 0x10000 }, /* WF_TOP_MISC_ON */ - { 0x820c0000, 0x08000, 0x4000 }, /* WF_UMAC_TOP (PLE) */ - { 0x820c8000, 0x0c000, 0x2000 }, /* WF_UMAC_TOP (PSE) */ - { 0x820cc000, 0x0e000, 0x2000 }, /* WF_UMAC_TOP (PP) */ - { 0x820ce000, 0x21c00, 0x0200 }, /* WF_LMAC_TOP (WF_SEC) */ - { 0x820cf000, 0x22000, 0x1000 }, /* WF_LMAC_TOP (WF_PF) */ - { 0x820d0000, 0x30000, 0x10000 }, /* WF_LMAC_TOP (WF_WTBLON) */ - { 0x820e0000, 0x20000, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_CFG) */ - { 0x820e1000, 0x20400, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_TRB) */ - { 0x820e2000, 0x20800, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_AGG) */ - { 0x820e3000, 0x20c00, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_ARB) */ - { 0x820e4000, 0x21000, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_TMAC) */ - { 0x820e5000, 0x21400, 0x0800 }, /* WF_LMAC_TOP BN0 (WF_RMAC) */ - { 0x820e7000, 0x21e00, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_DMA) */ - { 0x820e9000, 0x23400, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_WTBLOFF) */ - { 0x820ea000, 0x24000, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_ETBF) */ - { 0x820eb000, 0x24200, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_LPON) */ - { 0x820ec000, 0x24600, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_INT) */ - { 0x820ed000, 0x24800, 0x0800 }, /* WF_LMAC_TOP BN0 (WF_MIB) */ - { 0x820f0000, 0xa0000, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_CFG) */ - { 0x820f1000, 0xa0600, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_TRB) */ - { 0x820f2000, 0xa0800, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_AGG) */ - { 0x820f3000, 0xa0c00, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_ARB) */ - { 0x820f4000, 0xa1000, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_TMAC) */ - { 0x820f5000, 0xa1400, 0x0800 }, /* WF_LMAC_TOP BN1 (WF_RMAC) */ - { 0x820f7000, 0xa1e00, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_DMA) */ - { 0x820f9000, 0xa3400, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_WTBLOFF) */ - { 0x820fa000, 0xa4000, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_ETBF) */ - { 0x820fb000, 0xa4200, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_LPON) */ - { 0x820fc000, 0xa4600, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_INT) */ - { 0x820fd000, 0xa4800, 0x0800 }, /* WF_LMAC_TOP BN1 (WF_MIB) */ - }; - int i; - - if (addr < 0x100000) - return addr; - - for (i = 0; i < ARRAY_SIZE(fixed_map); i++) { - u32 ofs; - - if (addr < fixed_map[i].phys) - continue; - - ofs = addr - fixed_map[i].phys; - if (ofs > fixed_map[i].size) - continue; - - return fixed_map[i].mapped + ofs; - } - - if ((addr >= 0x18000000 && addr < 0x18c00000) || - (addr >= 0x70000000 && addr < 0x78000000) || - (addr >= 0x7c000000 && addr < 0x7c400000)) - return mt7921_reg_map_l1(dev, addr); - - dev_err(dev->mt76.dev, "Access currently unsupported address %08x\n", - addr); - - return 0; -} - -static u32 mt7921_rr(struct mt76_dev *mdev, u32 offset) -{ - struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76); - u32 addr = __mt7921_reg_addr(dev, offset); - - return dev->bus_ops->rr(mdev, addr); -} - -static void mt7921_wr(struct mt76_dev *mdev, u32 offset, u32 val) -{ - struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76); - u32 addr = __mt7921_reg_addr(dev, offset); - - dev->bus_ops->wr(mdev, addr, val); -} - -static u32 mt7921_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val) -{ - struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76); - u32 addr = __mt7921_reg_addr(dev, offset); - - return dev->bus_ops->rmw(mdev, addr, mask, val); -} - static int mt7921_dma_disable(struct mt7921_dev *dev, bool force) { if (force) { @@ -380,20 +277,8 @@ int mt7921_wpdma_reinit_cond(struct mt7921_dev *dev) int mt7921_dma_init(struct mt7921_dev *dev) { - struct mt76_bus_ops *bus_ops; int ret; - dev->bus_ops = dev->mt76.bus; - bus_ops = devm_kmemdup(dev->mt76.dev, dev->bus_ops, sizeof(*bus_ops), - GFP_KERNEL); - if (!bus_ops) - return -ENOMEM; - - bus_ops->rr = mt7921_rr; - bus_ops->wr = mt7921_wr; - bus_ops->rmw = mt7921_rmw; - dev->mt76.bus = bus_ops; - mt76_dma_attach(&dev->mt76); ret = mt7921_dma_disable(dev, true); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index c093920a597d..bef8d4a76ed9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -563,7 +563,7 @@ int mt7921_mac_fill_rx(struct mt7921_dev *dev, struct sk_buff *skb) status->nss = FIELD_GET(MT_PRXV_NSTS, v0) + 1; status->encoding = RX_ENC_VHT; - if (i > 9) + if (i > 11) return -EINVAL; break; case MT_PHY_TYPE_HE_MU: @@ -681,6 +681,7 @@ mt7921_mac_write_txwi_8023(struct mt7921_dev *dev, __le32 *txwi, { u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; u8 fc_type, fc_stype; + u16 ethertype; bool wmm = false; u32 val; @@ -694,7 +695,8 @@ mt7921_mac_write_txwi_8023(struct mt7921_dev *dev, __le32 *txwi, val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_802_3) | FIELD_PREP(MT_TXD1_TID, tid); - if (be16_to_cpu(skb->protocol) >= ETH_P_802_3_MIN) + ethertype = get_unaligned_be16(&skb->data[12]); + if (ethertype >= ETH_P_802_3_MIN) val |= MT_TXD1_ETH_802_3; txwi[1] |= cpu_to_le32(val); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 506a1909ce6d..4119f8efd896 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -1306,8 +1306,6 @@ int mt7921_mcu_sta_update(struct mt7921_dev *dev, struct ieee80211_sta *sta, int __mt7921_mcu_drv_pmctrl(struct mt7921_dev *dev) { - struct mt76_phy *mphy = &dev->mt76.phy; - struct mt76_connac_pm *pm = &dev->pm; int i, err = 0; for (i = 0; i < MT7921_DRV_OWN_RETRY_COUNT; i++) { @@ -1320,16 +1318,8 @@ int __mt7921_mcu_drv_pmctrl(struct mt7921_dev *dev) if (i == MT7921_DRV_OWN_RETRY_COUNT) { dev_err(dev->mt76.dev, "driver own failed\n"); err = -EIO; - goto out; } - mt7921_wpdma_reinit_cond(dev); - clear_bit(MT76_STATE_PM, &mphy->state); - - pm->stats.last_wake_event = jiffies; - pm->stats.doze_time += pm->stats.last_wake_event - - pm->stats.last_doze_event; -out: return err; } @@ -1345,6 +1335,16 @@ int mt7921_mcu_drv_pmctrl(struct mt7921_dev *dev) goto out; err = __mt7921_mcu_drv_pmctrl(dev); + if (err < 0) + goto out; + + mt7921_wpdma_reinit_cond(dev); + clear_bit(MT76_STATE_PM, &mphy->state); + + pm->stats.last_wake_event = jiffies; + pm->stats.doze_time += pm->stats.last_wake_event - + pm->stats.last_doze_event; + out: mutex_unlock(&pm->mutex); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c index c3905bcab360..3d35838ef306 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c @@ -88,6 +88,110 @@ static void mt7921_irq_tasklet(unsigned long data) napi_schedule(&dev->mt76.napi[MT_RXQ_MAIN]); } +static u32 __mt7921_reg_addr(struct mt7921_dev *dev, u32 addr) +{ + static const struct { + u32 phys; + u32 mapped; + u32 size; + } fixed_map[] = { + { 0x00400000, 0x80000, 0x10000}, /* WF_MCU_SYSRAM */ + { 0x00410000, 0x90000, 0x10000}, /* WF_MCU_SYSRAM (configure register) */ + { 0x40000000, 0x70000, 0x10000}, /* WF_UMAC_SYSRAM */ + { 0x54000000, 0x02000, 0x1000 }, /* WFDMA PCIE0 MCU DMA0 */ + { 0x55000000, 0x03000, 0x1000 }, /* WFDMA PCIE0 MCU DMA1 */ + { 0x58000000, 0x06000, 0x1000 }, /* WFDMA PCIE1 MCU DMA0 (MEM_DMA) */ + { 0x59000000, 0x07000, 0x1000 }, /* WFDMA PCIE1 MCU DMA1 */ + { 0x7c000000, 0xf0000, 0x10000 }, /* CONN_INFRA */ + { 0x7c020000, 0xd0000, 0x10000 }, /* CONN_INFRA, WFDMA */ + { 0x7c060000, 0xe0000, 0x10000}, /* CONN_INFRA, conn_host_csr_top */ + { 0x80020000, 0xb0000, 0x10000 }, /* WF_TOP_MISC_OFF */ + { 0x81020000, 0xc0000, 0x10000 }, /* WF_TOP_MISC_ON */ + { 0x820c0000, 0x08000, 0x4000 }, /* WF_UMAC_TOP (PLE) */ + { 0x820c8000, 0x0c000, 0x2000 }, /* WF_UMAC_TOP (PSE) */ + { 0x820cc000, 0x0e000, 0x2000 }, /* WF_UMAC_TOP (PP) */ + { 0x820ce000, 0x21c00, 0x0200 }, /* WF_LMAC_TOP (WF_SEC) */ + { 0x820cf000, 0x22000, 0x1000 }, /* WF_LMAC_TOP (WF_PF) */ + { 0x820d0000, 0x30000, 0x10000 }, /* WF_LMAC_TOP (WF_WTBLON) */ + { 0x820e0000, 0x20000, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_CFG) */ + { 0x820e1000, 0x20400, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_TRB) */ + { 0x820e2000, 0x20800, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_AGG) */ + { 0x820e3000, 0x20c00, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_ARB) */ + { 0x820e4000, 0x21000, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_TMAC) */ + { 0x820e5000, 0x21400, 0x0800 }, /* WF_LMAC_TOP BN0 (WF_RMAC) */ + { 0x820e7000, 0x21e00, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_DMA) */ + { 0x820e9000, 0x23400, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_WTBLOFF) */ + { 0x820ea000, 0x24000, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_ETBF) */ + { 0x820eb000, 0x24200, 0x0400 }, /* WF_LMAC_TOP BN0 (WF_LPON) */ + { 0x820ec000, 0x24600, 0x0200 }, /* WF_LMAC_TOP BN0 (WF_INT) */ + { 0x820ed000, 0x24800, 0x0800 }, /* WF_LMAC_TOP BN0 (WF_MIB) */ + { 0x820f0000, 0xa0000, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_CFG) */ + { 0x820f1000, 0xa0600, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_TRB) */ + { 0x820f2000, 0xa0800, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_AGG) */ + { 0x820f3000, 0xa0c00, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_ARB) */ + { 0x820f4000, 0xa1000, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_TMAC) */ + { 0x820f5000, 0xa1400, 0x0800 }, /* WF_LMAC_TOP BN1 (WF_RMAC) */ + { 0x820f7000, 0xa1e00, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_DMA) */ + { 0x820f9000, 0xa3400, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_WTBLOFF) */ + { 0x820fa000, 0xa4000, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_ETBF) */ + { 0x820fb000, 0xa4200, 0x0400 }, /* WF_LMAC_TOP BN1 (WF_LPON) */ + { 0x820fc000, 0xa4600, 0x0200 }, /* WF_LMAC_TOP BN1 (WF_INT) */ + { 0x820fd000, 0xa4800, 0x0800 }, /* WF_LMAC_TOP BN1 (WF_MIB) */ + }; + int i; + + if (addr < 0x100000) + return addr; + + for (i = 0; i < ARRAY_SIZE(fixed_map); i++) { + u32 ofs; + + if (addr < fixed_map[i].phys) + continue; + + ofs = addr - fixed_map[i].phys; + if (ofs > fixed_map[i].size) + continue; + + return fixed_map[i].mapped + ofs; + } + + if ((addr >= 0x18000000 && addr < 0x18c00000) || + (addr >= 0x70000000 && addr < 0x78000000) || + (addr >= 0x7c000000 && addr < 0x7c400000)) + return mt7921_reg_map_l1(dev, addr); + + dev_err(dev->mt76.dev, "Access currently unsupported address %08x\n", + addr); + + return 0; +} + +static u32 mt7921_rr(struct mt76_dev *mdev, u32 offset) +{ + struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76); + u32 addr = __mt7921_reg_addr(dev, offset); + + return dev->bus_ops->rr(mdev, addr); +} + +static void mt7921_wr(struct mt76_dev *mdev, u32 offset, u32 val) +{ + struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76); + u32 addr = __mt7921_reg_addr(dev, offset); + + dev->bus_ops->wr(mdev, addr, val); +} + +static u32 mt7921_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val) +{ + struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76); + u32 addr = __mt7921_reg_addr(dev, offset); + + return dev->bus_ops->rmw(mdev, addr, mask, val); +} + + static int mt7921_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { @@ -110,6 +214,7 @@ static int mt7921_pci_probe(struct pci_dev *pdev, .sta_remove = mt7921_mac_sta_remove, .update_survey = mt7921_update_channel, }; + struct mt76_bus_ops *bus_ops; struct mt7921_dev *dev; struct mt76_dev *mdev; int ret; @@ -145,6 +250,24 @@ static int mt7921_pci_probe(struct pci_dev *pdev, mt76_mmio_init(&dev->mt76, pcim_iomap_table(pdev)[0]); tasklet_init(&dev->irq_tasklet, mt7921_irq_tasklet, (unsigned long)dev); + + dev->bus_ops = dev->mt76.bus; + bus_ops = devm_kmemdup(dev->mt76.dev, dev->bus_ops, sizeof(*bus_ops), + GFP_KERNEL); + if (!bus_ops) { + ret = -ENOMEM; + goto err_free_dev; + } + + bus_ops->rr = mt7921_rr; + bus_ops->wr = mt7921_wr; + bus_ops->rmw = mt7921_rmw; + dev->mt76.bus = bus_ops; + + ret = __mt7921_mcu_drv_pmctrl(dev); + if (ret) + goto err_free_dev; + mdev->rev = (mt7921_l1_rr(dev, MT_HW_CHIPID) << 16) | (mt7921_l1_rr(dev, MT_HW_REV) & 0xff); dev_err(mdev->dev, "ASIC revision: %04x\n", mdev->rev); diff --git a/drivers/net/wireless/microchip/wilc1000/mon.c b/drivers/net/wireless/microchip/wilc1000/mon.c index 6bd63934c2d8..b5a1b65c087c 100644 --- a/drivers/net/wireless/microchip/wilc1000/mon.c +++ b/drivers/net/wireless/microchip/wilc1000/mon.c @@ -233,7 +233,7 @@ struct net_device *wilc_wfi_init_mon_interface(struct wilc *wl, wl->monitor_dev->netdev_ops = &wilc_wfi_netdev_ops; wl->monitor_dev->needs_free_netdev = true; - if (cfg80211_register_netdevice(wl->monitor_dev)) { + if (register_netdevice(wl->monitor_dev)) { netdev_err(real_dev, "register_netdevice failed\n"); free_netdev(wl->monitor_dev); return NULL; @@ -251,7 +251,7 @@ void wilc_wfi_deinit_mon_interface(struct wilc *wl, bool rtnl_locked) return; if (rtnl_locked) - cfg80211_unregister_netdevice(wl->monitor_dev); + unregister_netdevice(wl->monitor_dev); else unregister_netdev(wl->monitor_dev); wl->monitor_dev = NULL; diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c b/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c index 2477e18c7cae..025619cd14e8 100644 --- a/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c +++ b/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c @@ -460,8 +460,10 @@ static void rtl8180_tx(struct ieee80211_hw *dev, struct rtl8180_priv *priv = dev->priv; struct rtl8180_tx_ring *ring; struct rtl8180_tx_desc *entry; + unsigned int prio = 0; unsigned long flags; - unsigned int idx, prio, hw_prio; + unsigned int idx, hw_prio; + dma_addr_t mapping; u32 tx_flags; u8 rc_flags; @@ -470,7 +472,9 @@ static void rtl8180_tx(struct ieee80211_hw *dev, /* do arithmetic and then convert to le16 */ u16 frame_duration = 0; - prio = skb_get_queue_mapping(skb); + /* rtl8180/rtl8185 only has one useable tx queue */ + if (dev->queues > IEEE80211_AC_BK) + prio = skb_get_queue_mapping(skb); ring = &priv->tx_ring[prio]; mapping = dma_map_single(&priv->pdev->dev, skb->data, skb->len, diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c index 86a236873254..a8eebafb9a7e 100644 --- a/drivers/net/wireless/realtek/rtlwifi/usb.c +++ b/drivers/net/wireless/realtek/rtlwifi/usb.c @@ -1014,7 +1014,7 @@ int rtl_usb_probe(struct usb_interface *intf, hw = ieee80211_alloc_hw(sizeof(struct rtl_priv) + sizeof(struct rtl_usb_priv), &rtl_ops); if (!hw) { - WARN_ONCE(true, "rtl_usb: ieee80211 alloc failed\n"); + pr_warn("rtl_usb: ieee80211 alloc failed\n"); return -ENOMEM; } rtlpriv = hw->priv; diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index 785b8181513f..f405f42d1c1b 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -506,6 +506,7 @@ static s8 get_cck_rx_pwr(struct rtw_dev *rtwdev, u8 lna_idx, u8 vga_idx) static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status, struct rtw_rx_pkt_stat *pkt_stat) { + struct rtw_dm_info *dm_info = &rtwdev->dm_info; s8 rx_power; u8 lna_idx = 0; u8 vga_idx = 0; @@ -517,6 +518,7 @@ static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status, pkt_stat->rx_power[RF_PATH_A] = rx_power; pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 1); + dm_info->rssi[RF_PATH_A] = pkt_stat->rssi; pkt_stat->bw = RTW_CHANNEL_WIDTH_20; pkt_stat->signal_power = rx_power; } @@ -524,6 +526,7 @@ static void query_phy_status_page0(struct rtw_dev *rtwdev, u8 *phy_status, static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status, struct rtw_rx_pkt_stat *pkt_stat) { + struct rtw_dm_info *dm_info = &rtwdev->dm_info; u8 rxsc, bw; s8 min_rx_power = -120; @@ -543,6 +546,7 @@ static void query_phy_status_page1(struct rtw_dev *rtwdev, u8 *phy_status, pkt_stat->rx_power[RF_PATH_A] = GET_PHY_STAT_P1_PWDB_A(phy_status) - 110; pkt_stat->rssi = rtw_phy_rf_power_2_rssi(pkt_stat->rx_power, 1); + dm_info->rssi[RF_PATH_A] = pkt_stat->rssi; pkt_stat->bw = bw; pkt_stat->signal_power = max(pkt_stat->rx_power[RF_PATH_A], min_rx_power); 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