diff options
Diffstat (limited to 'drivers/net')
23 files changed, 153 insertions, 65 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 9bee6c1c70cc..fc63992ab0e0 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1569,7 +1569,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) new_slave->delay = 0; new_slave->link_failure_count = 0; - if (bond_update_speed_duplex(new_slave)) + if (bond_update_speed_duplex(new_slave) && + bond_needs_speed_duplex(bond)) new_slave->link = BOND_LINK_DOWN; new_slave->last_rx = jiffies - @@ -2140,11 +2141,13 @@ static void bond_miimon_commit(struct bonding *bond) continue; case BOND_LINK_UP: - if (bond_update_speed_duplex(slave)) { + if (bond_update_speed_duplex(slave) && + bond_needs_speed_duplex(bond)) { slave->link = BOND_LINK_DOWN; - netdev_warn(bond->dev, - "failed to get link speed/duplex for %s\n", - slave->dev->name); + if (net_ratelimit()) + netdev_warn(bond->dev, + "failed to get link speed/duplex for %s\n", + slave->dev->name); continue; } bond_set_slave_link_state(slave, BOND_LINK_UP, diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index daa37750d152..b9bff1d9801f 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -531,6 +531,7 @@ enum { /* adapter flags */ USING_SOFT_PARAMS = (1 << 6), MASTER_PF = (1 << 7), FW_OFLD_CONN = (1 << 9), + ROOT_NO_RELAXED_ORDERING = (1 << 10), }; enum { diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index afa6fd688fac..77538cd8184a 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -4610,11 +4610,6 @@ static void print_port_info(const struct net_device *dev) dev->name, adap->params.vpd.id, adap->name, buf); } -static void enable_pcie_relaxed_ordering(struct pci_dev *dev) -{ - pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_RELAX_EN); -} - /* * Free the following resources: * - memory used for tables @@ -4864,7 +4859,6 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) } pci_enable_pcie_error_reporting(pdev); - enable_pcie_relaxed_ordering(pdev); pci_set_master(pdev); pci_save_state(pdev); @@ -4903,6 +4897,23 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) adapter->msg_enable = DFLT_MSG_ENABLE; memset(adapter->chan_map, 0xff, sizeof(adapter->chan_map)); + /* If possible, we use PCIe Relaxed Ordering Attribute to deliver + * Ingress Packet Data to Free List Buffers in order to allow for + * chipset performance optimizations between the Root Complex and + * Memory Controllers. (Messages to the associated Ingress Queue + * notifying new Packet Placement in the Free Lists Buffers will be + * send without the Relaxed Ordering Attribute thus guaranteeing that + * all preceding PCIe Transaction Layer Packets will be processed + * first.) But some Root Complexes have various issues with Upstream + * Transaction Layer Packets with the Relaxed Ordering Attribute set. + * The PCIe devices which under the Root Complexes will be cleared the + * Relaxed Ordering bit in the configuration space, So we check our + * PCIe configuration space to see if it's flagged with advice against + * using Relaxed Ordering. + */ + if (!pcie_relaxed_ordering_enabled(pdev)) + adapter->flags |= ROOT_NO_RELAXED_ORDERING; + spin_lock_init(&adapter->stats_lock); spin_lock_init(&adapter->tid_release_lock); spin_lock_init(&adapter->win0_lock); diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index ede12209f20b..4ef68f69b58c 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -2719,6 +2719,7 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, struct fw_iq_cmd c; struct sge *s = &adap->sge; struct port_info *pi = netdev_priv(dev); + int relaxed = !(adap->flags & ROOT_NO_RELAXED_ORDERING); /* Size needs to be multiple of 16, including status entry. */ iq->size = roundup(iq->size, 16); @@ -2772,8 +2773,8 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, flsz = fl->size / 8 + s->stat_len / sizeof(struct tx_desc); c.iqns_to_fl0congen |= htonl(FW_IQ_CMD_FL0PACKEN_F | - FW_IQ_CMD_FL0FETCHRO_F | - FW_IQ_CMD_FL0DATARO_F | + FW_IQ_CMD_FL0FETCHRO_V(relaxed) | + FW_IQ_CMD_FL0DATARO_V(relaxed) | FW_IQ_CMD_FL0PADEN_F); if (cong >= 0) c.iqns_to_fl0congen |= diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h b/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h index 109bc630408b..08c6ddb84a04 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h +++ b/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h @@ -408,6 +408,7 @@ enum { /* adapter flags */ USING_MSI = (1UL << 1), USING_MSIX = (1UL << 2), QUEUES_BOUND = (1UL << 3), + ROOT_NO_RELAXED_ORDERING = (1UL << 4), }; /* diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index ac7a150c54e9..2b85b874fd0d 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -2888,6 +2888,24 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, */ adapter->name = pci_name(pdev); adapter->msg_enable = DFLT_MSG_ENABLE; + + /* If possible, we use PCIe Relaxed Ordering Attribute to deliver + * Ingress Packet Data to Free List Buffers in order to allow for + * chipset performance optimizations between the Root Complex and + * Memory Controllers. (Messages to the associated Ingress Queue + * notifying new Packet Placement in the Free Lists Buffers will be + * send without the Relaxed Ordering Attribute thus guaranteeing that + * all preceding PCIe Transaction Layer Packets will be processed + * first.) But some Root Complexes have various issues with Upstream + * Transaction Layer Packets with the Relaxed Ordering Attribute set. + * The PCIe devices which under the Root Complexes will be cleared the + * Relaxed Ordering bit in the configuration space, So we check our + * PCIe configuration space to see if it's flagged with advice against + * using Relaxed Ordering. + */ + if (!pcie_relaxed_ordering_enabled(pdev)) + adapter->flags |= ROOT_NO_RELAXED_ORDERING; + err = adap_init0(adapter); if (err) goto err_unmap_bar; diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c index e37dde2ba97f..05498e7f2840 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c @@ -2205,6 +2205,7 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq, struct port_info *pi = netdev_priv(dev); struct fw_iq_cmd cmd, rpl; int ret, iqandst, flsz = 0; + int relaxed = !(adapter->flags & ROOT_NO_RELAXED_ORDERING); /* * If we're using MSI interrupts and we're not initializing the @@ -2300,6 +2301,8 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq, cpu_to_be32( FW_IQ_CMD_FL0HOSTFCMODE_V(SGE_HOSTFCMODE_NONE) | FW_IQ_CMD_FL0PACKEN_F | + FW_IQ_CMD_FL0FETCHRO_V(relaxed) | + FW_IQ_CMD_FL0DATARO_V(relaxed) | FW_IQ_CMD_FL0PADEN_F); /* In T6, for egress queue type FL there is internal overhead diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c index a69d68ba3d0c..aa46b23cdfb1 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c +++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c @@ -148,14 +148,10 @@ nfp_flower_cmsg_portmod_rx(struct nfp_app *app, struct sk_buff *skb) return; } - if (link) { + if (link) netif_carrier_on(netdev); - rtnl_lock(); - dev_set_mtu(netdev, be16_to_cpu(msg->mtu)); - rtnl_unlock(); - } else { + else netif_carrier_off(netdev); - } rcu_read_unlock(); } diff --git a/drivers/net/ethernet/sfc/mcdi_port.c b/drivers/net/ethernet/sfc/mcdi_port.c index d3f96a8f743b..c7407d129c7d 100644 --- a/drivers/net/ethernet/sfc/mcdi_port.c +++ b/drivers/net/ethernet/sfc/mcdi_port.c @@ -1076,7 +1076,6 @@ enum efx_stats_action { static int efx_mcdi_mac_stats(struct efx_nic *efx, enum efx_stats_action action, int clear) { - struct efx_ef10_nic_data *nic_data = efx->nic_data; MCDI_DECLARE_BUF(inbuf, MC_CMD_MAC_STATS_IN_LEN); int rc; int change = action == EFX_STATS_PULL ? 0 : 1; @@ -1098,7 +1097,12 @@ static int efx_mcdi_mac_stats(struct efx_nic *efx, MAC_STATS_IN_PERIODIC_NOEVENT, 1, MAC_STATS_IN_PERIOD_MS, period); MCDI_SET_DWORD(inbuf, MAC_STATS_IN_DMA_LEN, dma_len); - MCDI_SET_DWORD(inbuf, MAC_STATS_IN_PORT_ID, nic_data->vport_id); + + if (efx_nic_rev(efx) >= EFX_REV_HUNT_A0) { + struct efx_ef10_nic_data *nic_data = efx->nic_data; + + MCDI_SET_DWORD(inbuf, MAC_STATS_IN_PORT_ID, nic_data->vport_id); + } rc = efx_mcdi_rpc_quiet(efx, MC_CMD_MAC_STATS, inbuf, sizeof(inbuf), NULL, 0, NULL); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index db157a47000c..72ec711fcba2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -204,6 +204,7 @@ int stmmac_mdio_register(struct net_device *ndev) struct stmmac_priv *priv = netdev_priv(ndev); struct stmmac_mdio_bus_data *mdio_bus_data = priv->plat->mdio_bus_data; struct device_node *mdio_node = priv->plat->mdio_node; + struct device *dev = ndev->dev.parent; int addr, found; if (!mdio_bus_data) @@ -237,7 +238,7 @@ int stmmac_mdio_register(struct net_device *ndev) else err = mdiobus_register(new_bus); if (err != 0) { - netdev_err(ndev, "Cannot register the MDIO bus\n"); + dev_err(dev, "Cannot register the MDIO bus\n"); goto bus_register_fail; } @@ -285,14 +286,12 @@ int stmmac_mdio_register(struct net_device *ndev) irq_str = irq_num; break; } - netdev_info(ndev, "PHY ID %08x at %d IRQ %s (%s)%s\n", - phydev->phy_id, addr, irq_str, phydev_name(phydev), - act ? " active" : ""); + phy_attached_info(phydev); found = 1; } if (!found && !mdio_node) { - netdev_warn(ndev, "No PHY found\n"); + dev_warn(dev, "No PHY found\n"); mdiobus_unregister(new_bus); mdiobus_free(new_bus); return -ENODEV; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c index d21258d277ce..f1b60740e020 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c @@ -159,8 +159,10 @@ void brcmf_feat_attach(struct brcmf_pub *drvr) brcmf_feat_firmware_capabilities(ifp); memset(&gscan_cfg, 0, sizeof(gscan_cfg)); - brcmf_feat_iovar_data_set(ifp, BRCMF_FEAT_GSCAN, "pfn_gscan_cfg", - &gscan_cfg, sizeof(gscan_cfg)); + if (drvr->bus_if->chip != BRCM_CC_43430_CHIP_ID) + brcmf_feat_iovar_data_set(ifp, BRCMF_FEAT_GSCAN, + "pfn_gscan_cfg", + &gscan_cfg, sizeof(gscan_cfg)); brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_PNO, "pfn"); if (drvr->bus_if->wowl_supported) brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_WOWL, "wowl"); diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c index b4ecd1fe1374..97208ce19f92 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c @@ -154,7 +154,7 @@ static const struct iwl_tt_params iwl9000_tt_params = { const struct iwl_cfg iwl9160_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9160", .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_next_step = IWL9260B_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, IWL_DEVICE_9000, .ht_params = &iwl9000_ht_params, .nvm_ver = IWL9000_NVM_VERSION, @@ -165,7 +165,7 @@ const struct iwl_cfg iwl9160_2ac_cfg = { const struct iwl_cfg iwl9260_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9260", .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_next_step = IWL9260B_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, IWL_DEVICE_9000, .ht_params = &iwl9000_ht_params, .nvm_ver = IWL9000_NVM_VERSION, @@ -176,7 +176,7 @@ const struct iwl_cfg iwl9260_2ac_cfg = { const struct iwl_cfg iwl9270_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9270", .fw_name_pre = IWL9260A_FW_PRE, - .fw_name_pre_next_step = IWL9260B_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, IWL_DEVICE_9000, .ht_params = &iwl9000_ht_params, .nvm_ver = IWL9000_NVM_VERSION, @@ -186,8 +186,8 @@ const struct iwl_cfg iwl9270_2ac_cfg = { const struct iwl_cfg iwl9460_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9460", - .fw_name_pre = IWL9000_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9260A_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, IWL_DEVICE_9000, .ht_params = &iwl9000_ht_params, .nvm_ver = IWL9000_NVM_VERSION, @@ -198,8 +198,8 @@ const struct iwl_cfg iwl9460_2ac_cfg = { const struct iwl_cfg iwl9560_2ac_cfg = { .name = "Intel(R) Dual Band Wireless AC 9560", - .fw_name_pre = IWL9000_FW_PRE, - .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + .fw_name_pre = IWL9260A_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9260B_FW_PRE, IWL_DEVICE_9000, .ht_params = &iwl9000_ht_params, .nvm_ver = IWL9000_NVM_VERSION, diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index 0fa8c473f1e2..c73a6438ce8f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -328,6 +328,7 @@ typedef unsigned int __bitwise iwl_ucode_tlv_capa_t; * @IWL_UCODE_TLV_CAPA_TX_POWER_ACK: reduced TX power API has larger * command size (command version 4) that supports toggling ACK TX * power reduction. + * @IWL_UCODE_TLV_CAPA_MLME_OFFLOAD: supports MLME offload * * @NUM_IWL_UCODE_TLV_CAPA: number of bits used */ @@ -373,6 +374,7 @@ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG = (__force iwl_ucode_tlv_capa_t)80, IWL_UCODE_TLV_CAPA_LQM_SUPPORT = (__force iwl_ucode_tlv_capa_t)81, IWL_UCODE_TLV_CAPA_TX_POWER_ACK = (__force iwl_ucode_tlv_capa_t)84, + IWL_UCODE_TLV_CAPA_MLME_OFFLOAD = (__force iwl_ucode_tlv_capa_t)96, NUM_IWL_UCODE_TLV_CAPA #ifdef __CHECKER__ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index c52623cb7c2a..d19c74827fbb 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -276,10 +276,10 @@ struct iwl_pwr_tx_backoff { * @fw_name_pre: Firmware filename prefix. The api version and extension * (.ucode) will be added to filename before loading from disk. The * filename is constructed as fw_name_pre<api>.ucode. - * @fw_name_pre_next_step: same as @fw_name_pre, only for next step + * @fw_name_pre_b_or_c_step: same as @fw_name_pre, only for b or c steps * (if supported) - * @fw_name_pre_rf_next_step: same as @fw_name_pre_next_step, only for rf next - * step. Supported only in integrated solutions. + * @fw_name_pre_rf_next_step: same as @fw_name_pre_b_or_c_step, only for rf + * next step. Supported only in integrated solutions. * @ucode_api_max: Highest version of uCode API supported by driver. * @ucode_api_min: Lowest version of uCode API supported by driver. * @max_inst_size: The maximal length of the fw inst section @@ -330,7 +330,7 @@ struct iwl_cfg { /* params specific to an individual device within a device family */ const char *name; const char *fw_name_pre; - const char *fw_name_pre_next_step; + const char *fw_name_pre_b_or_c_step; const char *fw_name_pre_rf_next_step; /* params not likely to change within a device family */ const struct iwl_base_params *base_params; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index 6fdb5921e17f..4e0f86fe0a6f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -216,8 +216,9 @@ static int iwl_request_firmware(struct iwl_drv *drv, bool first) const char *fw_pre_name; if (drv->trans->cfg->device_family == IWL_DEVICE_FAMILY_9000 && - CSR_HW_REV_STEP(drv->trans->hw_rev) == SILICON_B_STEP) - fw_pre_name = cfg->fw_name_pre_next_step; + (CSR_HW_REV_STEP(drv->trans->hw_rev) == SILICON_B_STEP || + CSR_HW_REV_STEP(drv->trans->hw_rev) == SILICON_C_STEP)) + fw_pre_name = cfg->fw_name_pre_b_or_c_step; else if (drv->trans->cfg->integrated && CSR_HW_RFID_STEP(drv->trans->hw_rf_id) == SILICON_B_STEP && cfg->fw_name_pre_rf_next_step) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index 5c08f4d40f6a..3ee6767392b6 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -785,7 +785,8 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, int num_of_ch, __le32 *channels, u16 fw_mcc) { int ch_idx; - u16 ch_flags, prev_ch_flags = 0; + u16 ch_flags; + u32 reg_rule_flags, prev_reg_rule_flags = 0; const u8 *nvm_chan = cfg->ext_nvm ? iwl_ext_nvm_channels : iwl_nvm_channels; struct ieee80211_regdomain *regd; @@ -834,8 +835,11 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, continue; } + reg_rule_flags = iwl_nvm_get_regdom_bw_flags(nvm_chan, ch_idx, + ch_flags, cfg); + /* we can't continue the same rule */ - if (ch_idx == 0 || prev_ch_flags != ch_flags || + if (ch_idx == 0 || prev_reg_rule_flags != reg_rule_flags || center_freq - prev_center_freq > 20) { valid_rules++; new_rule = true; @@ -854,18 +858,17 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, rule->power_rule.max_eirp = DBM_TO_MBM(IWL_DEFAULT_MAX_TX_POWER); - rule->flags = iwl_nvm_get_regdom_bw_flags(nvm_chan, ch_idx, - ch_flags, cfg); + rule->flags = reg_rule_flags; /* rely on auto-calculation to merge BW of contiguous chans */ rule->flags |= NL80211_RRF_AUTO_BW; rule->freq_range.max_bandwidth_khz = 0; - prev_ch_flags = ch_flags; prev_center_freq = center_freq; + prev_reg_rule_flags = reg_rule_flags; IWL_DEBUG_DEV(dev, IWL_DL_LAR, - "Ch. %d [%sGHz] %s%s%s%s%s%s%s%s%s(0x%02x): Ad-Hoc %ssupported\n", + "Ch. %d [%sGHz] %s%s%s%s%s%s%s%s%s(0x%02x) reg_flags 0x%x: %s\n", center_freq, band == NL80211_BAND_5GHZ ? "5.2" : "2.4", CHECK_AND_PRINT_I(VALID), @@ -877,10 +880,10 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, CHECK_AND_PRINT_I(160MHZ), CHECK_AND_PRINT_I(INDOOR_ONLY), CHECK_AND_PRINT_I(GO_CONCURRENT), - ch_flags, + ch_flags, reg_rule_flags, ((ch_flags & NVM_CHANNEL_ACTIVE) && !(ch_flags & NVM_CHANNEL_RADAR)) - ? "" : "not "); + ? "Ad-Hoc" : ""); } regd->n_reg_rules = valid_rules; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 875cf3a60adb..4b2a454cf7b6 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -841,8 +841,10 @@ static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm) entry = &wifi_pkg->package.elements[idx++]; if ((entry->type != ACPI_TYPE_INTEGER) || - (entry->integer.value > U8_MAX)) - return -EINVAL; + (entry->integer.value > U8_MAX)) { + ret = -EINVAL; + goto out_free; + } mvm->geo_profiles[i].values[j] = entry->integer.value; } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 2d1404c9fbf4..66f534aab240 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -2554,8 +2554,18 @@ static void iwl_mvm_purge_deferred_tx_frames(struct iwl_mvm *mvm, spin_lock_bh(&mvm_sta->lock); for (i = 0; i <= IWL_MAX_TID_COUNT; i++) { tid_data = &mvm_sta->tid_data[i]; - while ((skb = __skb_dequeue(&tid_data->deferred_tx_frames))) + + while ((skb = __skb_dequeue(&tid_data->deferred_tx_frames))) { + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + + /* + * The first deferred frame should've stopped the MAC + * queues, so we should never get a second deferred + * frame for the RA/TID. + */ + iwl_mvm_start_mac_queues(mvm, info->hw_queue); ieee80211_free_txskb(mvm->hw, skb); + } } spin_unlock_bh(&mvm_sta->lock); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c index 65beca3a457a..8999a1199d60 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c @@ -1291,7 +1291,7 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta, * first index into rate scale table. */ if (info->flags & IEEE80211_TX_STAT_AMPDU) { - rs_collect_tpc_data(mvm, lq_sta, curr_tbl, lq_rate.index, + rs_collect_tpc_data(mvm, lq_sta, curr_tbl, tx_resp_rate.index, info->status.ampdu_len, info->status.ampdu_ack_len, reduced_txp); @@ -1312,7 +1312,7 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta, if (info->status.ampdu_ack_len == 0) info->status.ampdu_len = 1; - rs_collect_tlc_data(mvm, lq_sta, curr_tbl, lq_rate.index, + rs_collect_tlc_data(mvm, lq_sta, curr_tbl, tx_resp_rate.index, info->status.ampdu_len, info->status.ampdu_ack_len); @@ -1348,11 +1348,11 @@ void iwl_mvm_rs_tx_status(struct iwl_mvm *mvm, struct ieee80211_sta *sta, continue; rs_collect_tpc_data(mvm, lq_sta, tmp_tbl, - lq_rate.index, 1, + tx_resp_rate.index, 1, i < retries ? 0 : legacy_success, reduced_txp); rs_collect_tlc_data(mvm, lq_sta, tmp_tbl, - lq_rate.index, 1, + tx_resp_rate.index, 1, i < retries ? 0 : legacy_success); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index 6b8e57b7234a..67ffd9774712 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -635,9 +635,9 @@ static bool iwl_mvm_reorder(struct iwl_mvm *mvm, baid_data = rcu_dereference(mvm->baid_map[baid]); if (!baid_data) { - WARN(!(reorder & IWL_RX_MPDU_REORDER_BA_OLD_SN), - "Received baid %d, but no data exists for this BAID\n", - baid); + IWL_DEBUG_RX(mvm, + "Got valid BAID but no baid allocated, bypass the re-ordering buffer. Baid %d reorder 0x%x\n", + baid, reorder); return false; } @@ -758,7 +758,9 @@ static void iwl_mvm_agg_rx_received(struct iwl_mvm *mvm, data = rcu_dereference(mvm->baid_map[baid]); if (!data) { - WARN_ON(!(reorder_data & IWL_RX_MPDU_REORDER_BA_OLD_SN)); + IWL_DEBUG_RX(mvm, + "Got valid BAID but no baid allocated, bypass the re-ordering buffer. Baid %d reorder 0x%x\n", + baid, reorder_data); goto out; } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index 922cd5379841..b14830be0c22 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -121,7 +121,8 @@ int iwl_mvm_sta_send_to_fw(struct iwl_mvm *mvm, struct ieee80211_sta *sta, .mac_id_n_color = cpu_to_le32(mvm_sta->mac_id_n_color), .add_modify = update ? 1 : 0, .station_flags_msk = cpu_to_le32(STA_FLG_FAT_EN_MSK | - STA_FLG_MIMO_EN_MSK), + STA_FLG_MIMO_EN_MSK | + STA_FLG_RTS_MIMO_PROT), .tid_disable_tx = cpu_to_le16(mvm_sta->tid_disable_agg), }; int ret; @@ -290,8 +291,8 @@ static void iwl_mvm_rx_agg_session_expired(unsigned long data) goto unlock; mvm_sta = iwl_mvm_sta_from_mac80211(sta); - ieee80211_stop_rx_ba_session_offl(mvm_sta->vif, - sta->addr, ba_data->tid); + ieee80211_rx_ba_timer_expired(mvm_sta->vif, + sta->addr, ba_data->tid); unlock: rcu_read_unlock(); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c index 6d7d1a66af81..321e47874ceb 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c @@ -184,8 +184,14 @@ static u16 iwl_mvm_tx_csum(struct iwl_mvm *mvm, struct sk_buff *skb, else udp_hdr(skb)->check = 0; - /* mac header len should include IV, size is in words */ - if (info->control.hw_key) + /* + * mac header len should include IV, size is in words unless + * the IV is added by the firmware like in WEP. + * In new Tx API, the IV is always added by the firmware. + */ + if (!iwl_mvm_has_new_tx_api(mvm) && info->control.hw_key && + info->control.hw_key->cipher != WLAN_CIPHER_SUITE_WEP40 && + info->control.hw_key->cipher != WLAN_CIPHER_SUITE_WEP104) mh_len += info->control.hw_key->iv_len; mh_len /= 2; offload_assist |= mh_len << TX_CMD_OFFLD_MH_SIZE; @@ -1730,6 +1736,8 @@ void iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) struct iwl_mvm_tid_data *tid_data; struct iwl_mvm_sta *mvmsta; + ba_info.flags = IEEE80211_TX_STAT_AMPDU; + if (iwl_mvm_has_new_tx_api(mvm)) { struct iwl_mvm_compressed_ba_notif *ba_res = (void *)pkt->data; diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 87712aeac31f..2126b9adbb08 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -510,9 +510,17 @@ static const struct pci_device_id iwl_hw_card_ids[] = { /* 9000 Series */ {IWL_PCI_DEVICE(0x271B, 0x0010, iwl9160_2ac_cfg)}, + {IWL_PCI_DEVICE(0x271B, 0x0014, iwl9160_2ac_cfg)}, + {IWL_PCI_DEVICE(0x271B, 0x0210, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0000, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0014, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0xA014, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x4010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0214, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x1410, iwl9270_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x1610, iwl9270_2ac_cfg)}, {IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x9DF0, 0x0210, iwl9460_2ac_cfg)}, @@ -527,10 +535,22 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x30DC, 0x0060, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0060, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0260, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0064, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x00A4, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x40A4, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x02A4, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x00A0, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x02A0, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x9DF0, 0x0060, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0xA370, 0x0060, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x31DC, 0x0060, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x4030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0230, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0234, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0238, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x023C, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x9DF0, 0x0030, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0xA370, 0x0030, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_cfg)}, |