diff options
81 files changed, 3428 insertions, 1157 deletions
diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml index d6f835d17d66..3e2c2e43175e 100644 --- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml +++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml @@ -72,6 +72,90 @@ properties: led-sources: maxItems: 1 + power-limits: + type: object + additionalProperties: false + patternProperties: + "^r[0-9]+": + type: object + additionalProperties: false + properties: + regdomain: + $ref: /schemas/types.yaml#/definitions/string + description: + Regdomain refers to a legal regulatory region. Different + countries define different levels of allowable transmitter + power, time that a channel can be occupied, and different + available channels + enum: + - FCC + - ETSI + - JP + + patternProperties: + "^txpower-[256]g$": + type: object + additionalProperties: false + patternProperties: + "^b[0-9]+$": + type: object + additionalProperties: false + properties: + channels: + $ref: /schemas/types.yaml#/definitions/uint32-array + minItems: 2 + maxItems: 2 + description: + Pairs of first and last channel number of the selected + band + + rates-cck: + $ref: /schemas/types.yaml#/definitions/uint8-array + minItems: 4 + maxItems: 4 + description: + 4 half-dBm per-rate power limit values + + rates-ofdm: + $ref: /schemas/types.yaml#/definitions/uint8-array + minItems: 8 + maxItems: 8 + description: + 8 half-dBm per-rate power limit values + + rates-mcs: + $ref: /schemas/types.yaml#/definitions/uint8-matrix + description: + Sets of per-rate power limit values for 802.11n/802.11ac + rates for multiple channel bandwidth settings. + Each set starts with the number of channel bandwidth + settings for which the rate set applies, followed by + either 8 or 10 power limit values. The order of the + channel bandwidth settings is 20, 40, 80 and 160 MHz. + maxItems: 4 + items: + minItems: 9 + maxItems: 11 + + rates-ru: + $ref: /schemas/types.yaml#/definitions/uint8-matrix + description: + Sets of per-rate power limit values for 802.11ax rates + for multiple channel bandwidth or resource unit settings. + Each set starts with the number of channel bandwidth or + resource unit settings for which the rate set applies, + followed by 12 power limit values. The order of the + channel resource unit settings is RU26, RU52, RU106, + RU242/SU20, RU484/SU40, RU996/SU80 and RU2x996/SU160. + items: + minItems: 13 + maxItems: 13 + + txs-delta: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: + Half-dBm power delta for different numbers of antennas + required: - compatible - reg @@ -93,6 +177,29 @@ examples: led { led-sources = <2>; }; + + power-limits { + r0 { + regdomain = "FCC"; + txpower-5g { + b0 { + channels = <36 48>; + rates-ofdm = /bits/ 8 <23 23 23 23 23 23 23 23>; + rates-mcs = /bits/ 8 <1 23 23 23 23 23 23 23 23 23 23>, + <3 22 22 22 22 22 22 22 22 22 22>; + rates-ru = /bits/ 8 <3 22 22 22 22 22 22 22 22 22 22 22 22>, + <4 20 20 20 20 20 20 20 20 20 20 20 20>; + }; + b1 { + channels = <100 181>; + rates-ofdm = /bits/ 8 <14 14 14 14 14 14 14 14>; + rates-mcs = /bits/ 8 <4 14 14 14 14 14 14 14 14 14 14>; + txs-delta = <12 9 6>; + rates-ru = /bits/ 8 <7 14 14 14 14 14 14 14 14 14 14 14 14>; + }; + }; + }; + }; }; }; diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c index 0a37be6a7d33..fab398046a3f 100644 --- a/drivers/net/wireless/ath/ath10k/htc.c +++ b/drivers/net/wireless/ath/ath10k/htc.c @@ -669,7 +669,7 @@ static int ath10k_htc_send_bundle(struct ath10k_htc_ep *ep, ath10k_dbg(ar, ATH10K_DBG_HTC, "bundle tx status %d eid %d req count %d count %d len %d\n", - ret, ep->eid, skb_queue_len(&ep->tx_req_head), cn, bundle_skb->len); + ret, ep->eid, skb_queue_len(&ep->tx_req_head), cn, skb_len); return ret; } diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c index d97b33f789e4..7efbe03fbca8 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c @@ -592,6 +592,9 @@ static void ath10k_wmi_event_tdls_peer(struct ath10k *ar, struct sk_buff *skb) GFP_ATOMIC ); break; + default: + kfree(tb); + return; } exit: diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c index 626764da4d6f..27b394d115e2 100644 --- a/drivers/net/wireless/ath/ath11k/mhi.c +++ b/drivers/net/wireless/ath/ath11k/mhi.c @@ -349,10 +349,19 @@ int ath11k_mhi_register(struct ath11k_pci *ab_pci) mhi_ctrl->read_reg = ath11k_mhi_op_read_reg; mhi_ctrl->write_reg = ath11k_mhi_op_write_reg; - if (ab->hw_rev == ATH11K_HW_QCA6390_HW20) - ath11k_mhi_config = &ath11k_mhi_config_qca6390; - else if (ab->hw_rev == ATH11K_HW_QCN9074_HW10) + switch (ab->hw_rev) { + case ATH11K_HW_QCN9074_HW10: ath11k_mhi_config = &ath11k_mhi_config_qcn9074; + break; + case ATH11K_HW_QCA6390_HW20: + ath11k_mhi_config = &ath11k_mhi_config_qca6390; + break; + default: + ath11k_err(ab, "failed assign mhi_config for unknown hw rev %d\n", + ab->hw_rev); + mhi_free_controller(mhi_ctrl); + return -EINVAL; + } ret = mhi_register_controller(mhi_ctrl, ath11k_mhi_config); if (ret) { diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index a612e279ea5b..b5e34d670715 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.c +++ b/drivers/net/wireless/ath/ath11k/qmi.c @@ -2514,7 +2514,7 @@ static int ath11k_qmi_event_load_bdf(struct ath11k_qmi *qmi) ret = ath11k_qmi_request_target_cap(ab); if (ret < 0) { - ath11k_warn(ab, "failed to requeqst qmi target capabilities: %d\n", + ath11k_warn(ab, "failed to request qmi target capabilities: %d\n", ret); return ret; } diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index db0c6fa9c9dc..ff61ae34ecdf 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -246,7 +246,7 @@ static unsigned int ath9k_regread(void *hw_priv, u32 reg_offset) if (unlikely(r)) { ath_dbg(common, WMI, "REGISTER READ FAILED: (0x%04x, %d)\n", reg_offset, r); - return -EIO; + return -1; } return be32_to_cpu(val); diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 5abc2a5526ec..2ca3b86714a9 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -286,7 +286,7 @@ static bool ath9k_hw_read_revisions(struct ath_hw *ah) srev = REG_READ(ah, AR_SREV); - if (srev == -EIO) { + if (srev == -1) { ath_err(ath9k_hw_common(ah), "Failed to read SREV register"); return false; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index ea78fe527c5d..838b09b23abf 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -151,7 +151,7 @@ static void _brcmf_set_multicast_list(struct work_struct *work) /* Send down the multicast list first. */ cnt = netdev_mc_count(ndev); buflen = sizeof(cnt) + (cnt * ETH_ALEN); - buf = kmalloc(buflen, GFP_ATOMIC); + buf = kmalloc(buflen, GFP_KERNEL); if (!buf) return; bufp = buf; diff --git a/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h b/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h index 67bbb6a8f113..5d726545d987 100644 --- a/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h +++ b/drivers/net/wireless/marvell/libertas_tf/libertas_tf.h @@ -453,7 +453,6 @@ struct cmd_ds_802_11_beacon_set { u8 beacon[MRVL_MAX_BCN_SIZE]; }; -struct lbtf_private; struct cmd_ctrl_node; /** Function Prototype Declaration */ diff --git a/drivers/net/wireless/mediatek/mt76/debugfs.c b/drivers/net/wireless/mediatek/mt76/debugfs.c index d4a6b8108971..fa48cc3a7a8f 100644 --- a/drivers/net/wireless/mediatek/mt76/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/debugfs.c @@ -25,6 +25,32 @@ mt76_reg_get(void *data, u64 *val) DEFINE_DEBUGFS_ATTRIBUTE(fops_regval, mt76_reg_get, mt76_reg_set, "0x%08llx\n"); +static int +mt76_napi_threaded_set(void *data, u64 val) +{ + struct mt76_dev *dev = data; + + if (!mt76_is_mmio(dev)) + return -EOPNOTSUPP; + + if (dev->napi_dev.threaded != val) + return dev_set_threaded(&dev->napi_dev, val); + + return 0; +} + +static int +mt76_napi_threaded_get(void *data, u64 *val) +{ + struct mt76_dev *dev = data; + + *val = dev->napi_dev.threaded; + return 0; +} + +DEFINE_DEBUGFS_ATTRIBUTE(fops_napi_threaded, mt76_napi_threaded_get, + mt76_napi_threaded_set, "%llu\n"); + int mt76_queues_read(struct seq_file *s, void *data) { struct mt76_dev *dev = dev_get_drvdata(s->private); @@ -102,6 +128,8 @@ struct dentry *mt76_register_debugfs(struct mt76_dev *dev) debugfs_create_u32("regidx", 0600, dir, &dev->debugfs_reg); debugfs_create_file_unsafe("regval", 0600, dir, dev, &fops_regval); + debugfs_create_file_unsafe("napi_threaded", 0600, dir, dev, + &fops_napi_threaded); debugfs_create_blob("eeprom", 0400, dir, &dev->eeprom); if (dev->otp.data) debugfs_create_blob("otp", 0400, dir, &dev->otp); diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 6ea58aecca41..72b1cc0ecfda 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -602,8 +602,7 @@ mt76_dma_rx_process(struct mt76_dev *dev, struct mt76_queue *q, int budget) return done; } -static int -mt76_dma_rx_poll(struct napi_struct *napi, int budget) +int mt76_dma_rx_poll(struct napi_struct *napi, int budget) { struct mt76_dev *dev; int qid, done = 0, cur; @@ -626,9 +625,11 @@ mt76_dma_rx_poll(struct napi_struct *napi, int budget) return done; } +EXPORT_SYMBOL_GPL(mt76_dma_rx_poll); static int -mt76_dma_init(struct mt76_dev *dev) +mt76_dma_init(struct mt76_dev *dev, + int (*poll)(struct napi_struct *napi, int budget)) { int i; @@ -639,8 +640,7 @@ mt76_dma_init(struct mt76_dev *dev) dev->napi_dev.threaded = 1; mt76_for_each_q_rx(dev, i) { - netif_napi_add(&dev->napi_dev, &dev->napi[i], mt76_dma_rx_poll, - 64); + netif_napi_add(&dev->napi_dev, &dev->napi[i], poll, 64); mt76_dma_rx_fill(dev, &dev->q_rx[i]); napi_enable(&dev->napi[i]); } diff --git a/drivers/net/wireless/mediatek/mt76/dma.h b/drivers/net/wireless/mediatek/mt76/dma.h index e7c27697ef04..fdf786f975ea 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.h +++ b/drivers/net/wireless/mediatek/mt76/dma.h @@ -45,6 +45,7 @@ enum mt76_mcu_evt_type { EVT_EVENT_DFS_DETECT_RSP, }; +int mt76_dma_rx_poll(struct napi_struct *napi, int budget); void mt76_dma_attach(struct mt76_dev *dev); void mt76_dma_cleanup(struct mt76_dev *dev); diff --git a/drivers/net/wireless/mediatek/mt76/eeprom.c b/drivers/net/wireless/mediatek/mt76/eeprom.c index 6d895738222a..3b47e85e95e7 100644 --- a/drivers/net/wireless/mediatek/mt76/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/eeprom.c @@ -9,8 +9,7 @@ #includ |