diff options
Diffstat (limited to 'drivers/net/wireless')
28 files changed, 213 insertions, 82 deletions
diff --git a/drivers/net/wireless/ath/ar5523/ar5523.c b/drivers/net/wireless/ath/ar5523/ar5523.c index a742cec44..91ddbe613 100644 --- a/drivers/net/wireless/ath/ar5523/ar5523.c +++ b/drivers/net/wireless/ath/ar5523/ar5523.c @@ -1590,6 +1590,20 @@ static int ar5523_probe(struct usb_interface *intf, struct ar5523 *ar; int error = -ENOMEM; + static const u8 bulk_ep_addr[] = { + AR5523_CMD_TX_PIPE | USB_DIR_OUT, + AR5523_DATA_TX_PIPE | USB_DIR_OUT, + AR5523_CMD_RX_PIPE | USB_DIR_IN, + AR5523_DATA_RX_PIPE | USB_DIR_IN, + 0}; + + if (!usb_check_bulk_endpoints(intf, bulk_ep_addr)) { + dev_err(&dev->dev, + "Could not find all expected endpoints\n"); + error = -ENODEV; + goto out; + } + /* * Load firmware if the device requires it. This will return * -ENXIO on success and we'll get called back afer the usb diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 0032f8aa8..4e3736d7a 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -720,6 +720,9 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .max_spatial_stream = 4, .fw = { .dir = WCN3990_HW_1_0_FW_DIR, + .board = WCN3990_HW_1_0_BOARD_DATA_FILE, + .board_size = WCN3990_BOARD_DATA_SZ, + .board_ext_size = WCN3990_BOARD_EXT_DATA_SZ, }, .sw_decrypt_mcast_mgmt = true, .rx_desc_ops = &wcn3990_rx_desc_ops, diff --git a/drivers/net/wireless/ath/ath10k/debugfs_sta.c b/drivers/net/wireless/ath/ath10k/debugfs_sta.c index 394bf3c32..0f6de862c 100644 --- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c +++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c @@ -439,7 +439,7 @@ ath10k_dbg_sta_write_peer_debug_trigger(struct file *file, } out: mutex_unlock(&ar->conf_mutex); - return count; + return ret ?: count; } static const struct file_operations fops_peer_debug_trigger = { diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 93c073091..9aa2d821b 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -133,6 +133,7 @@ enum qca9377_chip_id_rev { /* WCN3990 1.0 definitions */ #define WCN3990_HW_1_0_DEV_VERSION ATH10K_HW_WCN3990 #define WCN3990_HW_1_0_FW_DIR ATH10K_FW_DIR "/WCN3990/hw1.0" +#define WCN3990_HW_1_0_BOARD_DATA_FILE "board.bin" #define ATH10K_FW_FILE_BASE "firmware" #define ATH10K_FW_API_MAX 6 diff --git a/drivers/net/wireless/ath/ath10k/targaddrs.h b/drivers/net/wireless/ath/ath10k/targaddrs.h index ec556bb88..ba37e6c7c 100644 --- a/drivers/net/wireless/ath/ath10k/targaddrs.h +++ b/drivers/net/wireless/ath/ath10k/targaddrs.h @@ -491,4 +491,7 @@ struct host_interest { #define QCA4019_BOARD_DATA_SZ 12064 #define QCA4019_BOARD_EXT_DATA_SZ 0 +#define WCN3990_BOARD_DATA_SZ 26328 +#define WCN3990_BOARD_EXT_DATA_SZ 0 + #endif /* __TARGADDRS_H__ */ diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 88befe92f..24f1ab278 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -1763,12 +1763,32 @@ void ath10k_wmi_put_wmi_channel(struct ath10k *ar, struct wmi_channel *ch, int ath10k_wmi_wait_for_service_ready(struct ath10k *ar) { - unsigned long time_left; + unsigned long time_left, i; time_left = wait_for_completion_timeout(&ar->wmi.service_ready, WMI_SERVICE_READY_TIMEOUT_HZ); - if (!time_left) - return -ETIMEDOUT; + if (!time_left) { + /* Sometimes the PCI HIF doesn't receive interrupt + * for the service ready message even if the buffer + * was completed. PCIe sniffer shows that it's + * because the corresponding CE ring doesn't fires + * it. Workaround here by polling CE rings once. + */ + ath10k_warn(ar, "failed to receive service ready completion, polling..\n"); + + for (i = 0; i < CE_COUNT; i++) + ath10k_hif_send_complete_check(ar, i, 1); + + time_left = wait_for_completion_timeout(&ar->wmi.service_ready, + WMI_SERVICE_READY_TIMEOUT_HZ); + if (!time_left) { + ath10k_warn(ar, "polling timed out\n"); + return -ETIMEDOUT; + } + + ath10k_warn(ar, "service ready completion received, continuing normally\n"); + } + return 0; } diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index cc8031008..a46b8e677 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -1234,14 +1234,7 @@ static int ath11k_mac_vif_setup_ps(struct ath11k_vif *arvif) enable_ps = arvif->ps; - if (!arvif->is_started) { - /* mac80211 can update vif powersave state while disconnected. - * Firmware doesn't behave nicely and consumes more power than - * necessary if PS is disabled on a non-started vdev. Hence - * force-enable PS for non-running vdevs. - */ - psmode = WMI_STA_PS_MODE_ENABLED; - } else if (enable_ps) { + if (enable_ps) { psmode = WMI_STA_PS_MODE_ENABLED; param = WMI_STA_PS_PARAM_INACTIVITY_TIME; diff --git a/drivers/net/wireless/ath/ath12k/qmi.c b/drivers/net/wireless/ath/ath12k/qmi.c index 77a132f6b..b3440a5e3 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.c +++ b/drivers/net/wireless/ath/ath12k/qmi.c @@ -2941,6 +2941,9 @@ static const struct qmi_msg_handler ath12k_qmi_msg_handlers[] = { .decoded_size = sizeof(struct qmi_wlanfw_fw_ready_ind_msg_v01), .fn = ath12k_qmi_msg_fw_ready_cb, }, + + /* end of list */ + {}, }; static int ath12k_qmi_ops_new_server(struct qmi_handle *qmi_hdl, diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index 11cc3005c..035d8f247 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -1836,7 +1836,7 @@ static void ath12k_wmi_copy_peer_flags(struct wmi_peer_assoc_complete_cmd *cmd, if (arg->bw_160) cmd->peer_flags |= cpu_to_le32(WMI_PEER_160MHZ); if (arg->bw_320) - cmd->peer_flags |= cpu_to_le32(WMI_PEER_EXT_320MHZ); + cmd->peer_flags_ext |= cpu_to_le32(WMI_PEER_EXT_320MHZ); /* Typically if STBC is enabled for VHT it should be enabled * for HT as well diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index 6bb9aa2bf..88ef6e023 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -280,7 +280,8 @@ static void carl9170_tx_release(struct kref *ref) * carl9170_tx_fill_rateinfo() has filled the rate information * before we get to this point. */ - memset_after(&txinfo->status, 0, rates); + memset(&txinfo->pad, 0, sizeof(txinfo->pad)); + memset(&txinfo->rate_driver_data, 0, sizeof(txinfo->rate_driver_data)); if (atomic_read(&ar->tx_total_queued)) ar->tx_schedule = true; diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c index c4edf8355..a3e03580c 100644 --- a/drivers/net/wireless/ath/carl9170/usb.c +++ b/drivers/net/wireless/ath/carl9170/usb.c @@ -1069,6 +1069,38 @@ static int carl9170_usb_probe(struct usb_interface *intf, ar->usb_ep_cmd_is_bulk = true; } + /* Verify that all expected endpoints are present */ + if (ar->usb_ep_cmd_is_bulk) { + u8 bulk_ep_addr[] = { + AR9170_USB_EP_RX | USB_DIR_IN, + AR9170_USB_EP_TX | USB_DIR_OUT, + AR9170_USB_EP_CMD | USB_DIR_OUT, + 0}; + u8 int_ep_addr[] = { + AR9170_USB_EP_IRQ | USB_DIR_IN, + 0}; + if (!usb_check_bulk_endpoints(intf, bulk_ep_addr) || + !usb_check_int_endpoints(intf, int_ep_addr)) + err = -ENODEV; + } else { + u8 bulk_ep_addr[] = { + AR9170_USB_EP_RX | USB_DIR_IN, + AR9170_USB_EP_TX | USB_DIR_OUT, + 0}; + u8 int_ep_addr[] = { + AR9170_USB_EP_IRQ | USB_DIR_IN, + AR9170_USB_EP_CMD | USB_DIR_OUT, + 0}; + if (!usb_check_bulk_endpoints(intf, bulk_ep_addr) || + !usb_check_int_endpoints(intf, int_ep_addr)) + err = -ENODEV; + } + + if (err) { + carl9170_free(ar); + return err; + } + usb_set_intfdata(intf, ar); SET_IEEE80211_DEV(ar->hw, &intf->dev); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index d7fb88bb6..06698a714 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -1675,6 +1675,15 @@ struct brcmf_random_seed_footer { #define BRCMF_RANDOM_SEED_MAGIC 0xfeedc0de #define BRCMF_RANDOM_SEED_LENGTH 0x100 +static noinline_for_stack void +brcmf_pcie_provide_random_bytes(struct brcmf_pciedev_info *devinfo, u32 address) +{ + u8 randbuf[BRCMF_RANDOM_SEED_LENGTH]; + + get_random_bytes(randbuf, BRCMF_RANDOM_SEED_LENGTH); + memcpy_toio(devinfo->tcm + address, randbuf, BRCMF_RANDOM_SEED_LENGTH); +} + static int brcmf_pcie_download_fw_nvram(struct brcmf_pciedev_info *devinfo, const struct firmware *fw, void *nvram, u32 nvram_len) @@ -1717,7 +1726,6 @@ static int brcmf_pcie_download_fw_nvram(struct brcmf_pciedev_info *devinfo, .length = cpu_to_le32(rand_len), .magic = cpu_to_le32(BRCMF_RANDOM_SEED_MAGIC), }; - void *randbuf; /* Some Apple chips/firmwares expect a buffer of random * data to be present before NVRAM @@ -1729,10 +1737,7 @@ static int brcmf_pcie_download_fw_nvram(struct brcmf_pciedev_info *devinfo, sizeof(footer)); address -= rand_len; - randbuf = kzalloc(rand_len, GFP_KERNEL); - get_random_bytes(randbuf, rand_len); - memcpy_toio(devinfo->tcm + address, randbuf, rand_len); - kfree(randbuf); + brcmf_pcie_provide_random_bytes(devinfo, address); } } else { brcmf_dbg(PCIE, "No matching NVRAM file found %s\n", diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index e321d41d1..057358179 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -1547,6 +1547,17 @@ static int iwl_mvm_alloc_bcast_mcast_sta(struct iwl_mvm *mvm, IWL_STA_MULTICAST); } +void iwl_mvm_mac_init_mvmvif(struct iwl_mvm *mvm, struct iwl_mvm_vif *mvmvif) +{ + lockdep_assert_held(&mvm->mutex); + + if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) + return; + + INIT_DELAYED_WORK(&mvmvif->csa_work, + iwl_mvm_channel_switch_disconnect_wk); +} + static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -1557,6 +1568,8 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw, mutex_lock(&mvm->mutex); + iwl_mvm_mac_init_mvmvif(mvm, mvmvif); + mvmvif->mvm = mvm; /* the first link always points to the default one */ @@ -1632,8 +1645,6 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw, mvm->p2p_device_vif = vif; iwl_mvm_tcm_add_vif(mvm, vif); - INIT_DELAYED_WORK(&mvmvif->csa_work, - iwl_mvm_channel_switch_disconnect_wk); if (vif->type == NL80211_IFTYPE_MONITOR) { mvm->monitor_on = true; @@ -1671,6 +1682,8 @@ out: void iwl_mvm_prepare_mac_removal(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { + struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); + if (vif->type == NL80211_IFTYPE_P2P_DEVICE) { /* * Flush the ROC worker which will flush the OFFCHANNEL queue. @@ -1679,6 +1692,8 @@ void iwl_mvm_prepare_mac_removal(struct iwl_mvm *mvm, */ flush_work(&mvm->roc_done_wk); } + + cancel_delayed_work_sync(&mvmvif->csa_work); } /* This function is doing the common part of removing the interface for diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c index 893b69fc8..1b39c9ea5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c @@ -14,6 +14,8 @@ static int iwl_mvm_mld_mac_add_interface(struct ieee80211_hw *hw, mutex_lock(&mvm->mutex); + iwl_mvm_mac_init_mvmvif(mvm, mvmvif); + mvmvif->mvm = mvm; /* Not much to do here. The stack will not allow interface @@ -189,17 +191,13 @@ static void iwl_mvm_mld_mac_remove_interface(struct ieee80211_hw *hw, mutex_unlock(&mvm->mutex); } -static unsigned int iwl_mvm_mld_count_active_links(struct ieee80211_vif *vif) +static unsigned int iwl_mvm_mld_count_active_links(struct iwl_mvm_vif *mvmvif) { unsigned int n_active = 0; int i; for (i = 0; i < IEEE80211_MLD_MAX_NUM_LINKS; i++) { - struct ieee80211_bss_conf *link_conf; - - link_conf = link_conf_dereference_protected(vif, i); - if (link_conf && - rcu_access_pointer(link_conf->chanctx_conf)) + if (mvmvif->link[i] && mvmvif->link[i]->phy_ctxt) n_active++; } @@ -245,21 +243,18 @@ __iwl_mvm_mld_assign_vif_chanctx(struct iwl_mvm *mvm, { u16 *phy_ctxt_id = (u16 *)ctx->drv_priv; struct iwl_mvm_phy_ctxt *phy_ctxt = &mvm->phy_ctxts[*phy_ctxt_id]; - unsigned int n_active = iwl_mvm_mld_count_active_links(vif); struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); + unsigned int n_active = iwl_mvm_mld_count_active_links(mvmvif); unsigned int link_id = link_conf->link_id; int ret; - /* if the assigned one was not counted yet, count it now */ - if (!rcu_access_pointer(link_conf->chanctx_conf)) - n_active++; - - if (n_active > iwl_mvm_max_active_links(mvm, vif)) - return -EOPNOTSUPP; - if (WARN_ON_ONCE(!mvmvif->link[link_id])) return -EINVAL; + /* if the assigned one was not counted yet, count it now */ + if (!mvmvif->link[link_id]->phy_ctxt) + n_active++; + /* mac parameters such as HE support can change at this stage * For sta, need first to configure correct state from drv_sta_state * and only after that update mac config. @@ -299,13 +294,8 @@ __iwl_mvm_mld_assign_vif_chanctx(struct iwl_mvm *mvm, * this needs the phy context assigned (and in FW?), and we cannot * do it later because it needs to be initialized as soon as we're * able to TX on the link, i.e. when active. - * - * Firmware restart isn't quite correct yet for MLO, but we don't - * need to do it in that case anyway since it will happen from the - * normal station state callback. */ - if (mvmvif->ap_sta && - !test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) { + if (mvmvif->ap_sta) { struct ieee80211_link_sta *link_sta; rcu_read_lock(); @@ -419,7 +409,7 @@ __iwl_mvm_mld_unassign_vif_chanctx(struct iwl_mvm *mvm, { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); - unsigned int n_active = iwl_mvm_mld_count_active_links(vif); + unsigned int n_active = iwl_mvm_mld_count_active_links(mvmvif); unsigned int link_id = link_conf->link_id; /* shouldn't happen, but verify link_id is valid before accessing */ @@ -1122,17 +1112,12 @@ iwl_mvm_mld_change_vif_links(struct ieee80211_hw *hw, struct ieee80211_bss_conf *old[IEEE80211_MLD_MAX_NUM_LINKS]) { struct iwl_mvm_vif_link_info *new_link[IEEE80211_MLD_MAX_NUM_LINKS] = {}; - unsigned int n_active = iwl_mvm_mld_count_active_links(vif); struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); u16 removed = old_links & ~new_links; u16 added = new_links & ~old_links; int err, i; - if (hweight16(new_links) > 1 && - n_active > iwl_mvm_max_active_links(mvm, vif)) - return -EOPNOTSUPP; - for (i = 0; i < IEEE80211_MLD_MAX_NUM_LINKS; i++) { int r; @@ -1224,6 +1209,15 @@ iwl_mvm_mld_change_sta_links(struct ieee80211_hw *hw, return ret; } +static bool iwl_mvm_mld_can_activate_links(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + u16 desired_links) +{ + struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); + + return hweight16(desired_links) <= iwl_mvm_max_active_links(mvm, vif); +} + const struct ieee80211_ops iwl_mvm_mld_hw_ops = { .tx = iwl_mvm_mac_tx, .wake_tx_queue = iwl_mvm_mac_wake_tx_queue, @@ -1318,4 +1312,5 @@ const struct ieee80211_ops iwl_mvm_mld_hw_ops = { .change_vif_links = iwl_mvm_mld_change_vif_links, .change_sta_links = iwl_mvm_mld_change_sta_links, + .can_activate_links = iwl_mvm_mld_can_activate_links, }; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c index 23e64a757..36dc291d9 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c @@ -9,7 +9,9 @@ u32 iwl_mvm_sta_fw_id_mask(struct iwl_mvm *mvm, struct ieee80211_sta *sta, int filter_link_id) { + struct ieee80211_link_sta *link_sta; struct iwl_mvm_sta *mvmsta; + struct ieee80211_vif *vif; unsigned int link_id; u32 result = 0; @@ -17,26 +19,27 @@ u32 iwl_mvm_sta_fw_id_mask(struct iwl_mvm *mvm, struct ieee80211_sta *sta, return 0; mvmsta = iwl_mvm_sta_from_mac80211(sta); + vif = mvmsta->vif; /* it's easy when the STA is not an MLD */ if (!sta->valid_links) return BIT(mvmsta->deflink.sta_id); /* but if it is an MLD, get the mask of all the FW STAs it has ... */ - for (link_id = 0; link_id < ARRAY_SIZE(mvmsta->link); link_id++) { - struct iwl_mvm_link_sta *link_sta; + for_each_sta_active_link(vif, sta, link_sta, link_id) { + struct iwl_mvm_link_sta *mvm_link_sta; /* unless we have a specific link in mind */ if (filter_link_id >= 0 && link_id != filter_link_id) continue; - link_sta = + mvm_link_sta = rcu_dereference_check(mvmsta->link[link_id], lockdep_is_held(&mvm->mutex)); - if (!link_sta) + if (!mvm_link_sta) continue; - result |= BIT(link_sta->sta_id); + result |= BIT(mvm_link_sta->sta_id); } return result; @@ -582,14 +585,14 @@ static int iwl_mvm_mld_alloc_sta_links(struct iwl_mvm *mvm, struct ieee80211_sta *sta) { struct iwl_mvm_sta *mvm_sta = iwl_mvm_sta_from_mac80211(sta); + struct ieee80211_link_sta *link_sta; unsigned int link_id; int ret; lockdep_assert_held(&mvm->mutex); - for (link_id = 0; link_id < ARRAY_SIZE(sta->link); link_id++) { - if (!rcu_access_pointer(sta->link[link_id]) || - mvm_sta->link[link_id]) + for_each_sta_active_link(vif, sta, link_sta, link_id) { + if (WARN_ON(mvm_sta->link[link_id])) continue; ret = iwl_mvm_mld_alloc_sta_link(mvm, vif, sta, link_id); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index fe0fa9ff5..4653f6083 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -1769,6 +1769,8 @@ int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm); int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm); +void iwl_mvm_mac_init_mvmvif(struct iwl_mvm *mvm, struct iwl_mvm_vif *mvmvif); + /* * FW notifications / CMD responses handlers * Convention: iwl_mvm_rx_<NAME OF THE CMD> diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 97d44354d..3dc6fb060 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -3173,8 +3173,13 @@ void iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm, struct iwl_mvm_vif_link_info *link_info = scan_vif->link[mvm->scan_link_id]; - if (!WARN_ON(!link_info)) + /* It is possible that by the time the scan is complete the link + * was already removed and is not valid. + */ + if (link_info) memcpy(info.tsf_bssid, link_info->bssid, ETH_ALEN); + else + IWL_DEBUG_SCAN(mvm, "Scan link is no longer valid\n"); ieee80211_scan_completed(mvm->hw, &info); mvm->scan_vif = NULL; diff --git a/drivers/net/wireless/marvell/mwl8k.c b/drivers/net/wireless/marvell/mwl8k.c index 13bcb123d..c0ecd769a 100644 --- a/drivers/net/wireless/marvell/mwl8k.c +++ b/drivers/net/wireless/marvell/mwl8k.c @@ -2718,7 +2718,7 @@ __mwl8k_cmd_mac_multicast_adr(struct ieee80211_hw *hw, int allmulti, cmd->action |= cpu_to_le16(MWL8K_ENABLE_RX_MULTICAST); cmd->numaddr = cpu_to_le16(mc_count); netdev_hw_addr_list_for_each(ha, mc_list) { - memcpy(cmd->addr[i], ha->addr, ETH_ALEN); + memcpy(cmd->addr[i++], ha->addr, ETH_ALEN); } } diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/dma.c b/drivers/net/wireless/mediatek/mt76/mt7603/dma.c index 7a2f5d385..14304b063 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/dma.c @@ -4,6 +4,13 @@ #include "mac.h" #include "../dma.h" +static const u8 wmm_queue_map[] = { + [IEEE80211_AC_BK] = 0, + [IEEE80211_AC_BE] = 1, + [IEEE80211_AC_VI] = 2, + [IEEE80211_AC_VO] = 3, +}; + static void mt7603_rx_loopback_skb(struct mt7603_dev *dev, struct sk_buff *skb) { @@ -22,10 +29,10 @@ mt7603_rx_loopback_skb(struct mt7603_dev *dev, struct sk_buff *skb) struct ieee80211_sta *sta; struct mt7603_sta *msta; struct mt76_wcid *wcid; + u8 tid = 0, hwq = 0; void *priv; int idx; u32 val; - u8 tid = 0; if (skb->len < MT_TXD_SIZE + sizeof(struct ieee80211_hdr)) goto free; @@ -42,19 +49,36 @@ mt7603_rx_loopback_skb(struct mt7603_dev *dev, struct sk_buff *skb) goto free; priv = msta = container_of(wcid, struct mt7603_sta, wcid); - val = le32_to_cpu(txd[0]); - val &= ~(MT_TXD0_P_IDX | MT_TXD0_Q_IDX); - val |= FIELD_PREP(MT_TXD0_Q_IDX, MT_TX_HW_QUEUE_MGMT); - txd[0] = cpu_to_le32(val); sta = container_of(priv, struct ieee80211_sta, drv_priv); hdr = (struct ieee80211_hdr *)&skb->data[MT_TXD_SIZE]; - if (ieee80211_is_data_qos(hdr->frame_control)) + + hwq = wmm_queue_map[IEEE80211_AC_BE]; + if (ieee80211_is_data_qos(hdr->frame_control)) { tid = *ieee80211_get_qos_ctl(hdr) & - IEEE80211_QOS_CTL_TAG1D_MASK; - skb_set_queue_mapping(skb, tid_to_ac[tid]); + IEEE80211_QOS_CTL_TAG1D_MASK; + u8 qid = tid_to_ac[tid]; + hwq = wmm_queue_map[qid]; + skb_set_queue_mapping(skb, qid); + } else if (ieee80211_is_data(hdr->frame_control)) { + skb_set_queue_mapping(skb, IEEE80211_AC_BE); + hwq = wmm_queue_map[IEEE80211_AC_BE]; + } else { + skb_pull(skb, MT_TXD_SIZE); + if (!ieee80211_is_bufferable_mmpdu(skb)) + goto free; + skb_push(skb, MT_TXD_SIZE); + skb_set_queue_mapping(skb, MT_TXQ_PSD); + hwq = MT_TX_HW_QUEUE_MGMT; + } + ieee80211_sta_set_buffered(sta, tid, true); + val = le32_to_cpu(txd[0]); + val &= ~(MT_TXD0_P_IDX | MT_TXD0_Q_IDX); + val |= FIELD_PREP(MT_TXD0_Q_IDX, hwq); + txd[0] = cpu_to_le32(val); + spin_lock_bh(&dev->ps_lock); __skb_queue_tail(&msta->psq, skb); if (skb_queue_len(&msta->psq) >= 64) { @@ -151,12 +175,6 @@ static int mt7603_poll_tx(struct napi_struct *napi, int budget) int mt7603_dma_init(struct mt7603_dev *dev) { - static const u8 wmm_queue_map[] = { - [IEEE80211_AC_BK] = 0, - [IEEE80211_AC_BE] = 1, - [IEEE80211_AC_VI] = 2, - [IEEE80211_AC_VO] = 3, - }; int ret; int i; diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c index cf21d0625..dc8a77f0a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c @@ -1393,6 +1393,7 @@ void mt7603_pse_client_reset(struct mt7603_dev *dev) MT_CLIENT_RESET_TX_R_E_2_S); /* Start PSE client TX abort */ + mt76_set(dev, MT_WPDMA_GLO_CFG, MT_WPDMA_GLO_CFG_FORCE_TX_EOF); mt76_set(dev, addr, MT_CLIENT_RESET_TX_R_E_1); mt76_poll_msec(dev, addr, MT_CLIENT_RESET_TX_R_E_1_S, MT_CLIENT_RESET_TX_R_E_1_S, 500); diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index ae19174b4..5809555a9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -2524,6 +2524,7 @@ int mt76_connac_mcu_set_hif_suspend(struct mt76_dev *dev, bool suspend) __le16 tag; __le16 len; u8 suspend; + u8 pad[7]; } __packed hif_suspend; } req = { .hif_suspend = { diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c index 6c3696c8c..450f4d221 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c @@ -1049,6 +1049,7 @@ static ssize_t mt7915_rate_txpower_set(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { + int i, ret, pwr, pwr160 = 0, pwr80 = 0, pwr40 = 0, pwr20 = 0; struct mt7915_phy *phy = file->private_data; struct mt7915_dev *dev = phy->dev; struct mt76_phy *mphy = phy->mt76; @@ -1057,7 +1058,6 @@ mt7915_rate_txpower_set(struct file *file, const char __user *user_buf, .band_idx = phy->mt76->band_idx, }; char buf[100]; - int i, ret, pwr160 = 0, pwr80 = 0, pwr40 = 0, pwr20 = 0; enum mac80211_rx_encoding mode; u32 offs = 0, len = 0; @@ -1130,8 +1130,8 @@ skip: if (ret) goto out; - mphy->txpower_cur = max(mphy->txpower_cur, - max(pwr160, max(pwr80, max(pwr40, pwr20)))); + pwr = max3(pwr80, pwr40, pwr20); + mphy->txpower_cur = max3(mphy->txpower_cur, pwr160, pwr); out: mutex_unlock(&dev->mt76.mutex); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h index 2cf392761..1599338e0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.h @@ -535,7 +535,7 @@ struct mt7925_wow_pattern_tlv { u8 offset; u8 mask[MT76_CONNAC_WOW_MASK_MAX_LEN]; u8 pattern[MT76_CONNAC_WOW_PATTEN_MAX_LEN]; - u8 rsv[4]; + u8 rsv[7]; } __packed; static inline enum connac3_mcu_cipher_type diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 9e70b9600..10d13fa45 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3733,6 +3733,7 @@ int mt7996_mcu_get_temperature(struct mt7996_phy *phy) } __packed * res; struct sk_buff *skb; int ret; + u32 temp; ret = mt76_mcu_send_and_get_msg(&phy->dev->mt76, MCU_WM_UNI_CMD(THERMAL), &req, sizeof(req), true, &skb); @@ -3740,8 +3741,10 @@ int mt7996_mcu_get_temperature(struct mt7996_phy *phy) return ret; res = (void *)skb->data; + temp = le32_to_cpu(res->temperature); + dev_kfree_skb(skb); - return le32_to_cpu(res->temperature); + return temp; } int mt7996_mcu_set_thermal_throttling(struct mt7996_phy *phy, u8 state) @@ -4468,7 +4471,7 @@ int mt7996_mcu_set_txpower_sku(struct mt7996_phy *phy) u8 band_idx; } __packed req = { .tag = cpu_to_le16(UNI_TXPOWER_POWER_LIMIT_TABLE_CTRL), - .len = cpu_to_le16(sizeof(req) + MT7996_SKU_RATE_NUM - 4), + .len = cpu_to_le16(sizeof(req) + MT7996_SKU_PATH_NUM - 4), .power_ctrl_id = UNI_TXPOWER_POWER_LIMIT_TABLE_CTRL, .power_limit_type = TX_POWER_LIMIT_TABLE_RATE, .band_idx = phy->mt76->band_idx, @@ -4483,7 +4486,7 @@ int mt7996_mcu_set_txpower_sku(struct mt7996_phy *phy) mphy->txpower_cur = tx_power; skb = mt76_mcu_msg_alloc(&dev->mt76, NULL, - sizeof(req) + MT7996_SKU_RATE_NUM); + sizeof(req) + MT7996_SKU_PATH_NUM); if (!skb) return -ENOMEM; @@ -4507,6 +4510,9 @@ int mt7996_mcu_set_txpower_sku(struct mt7996_phy *phy) /* eht */ skb_put_data(skb, &la.eht[0], sizeof(la.eht)); + /* padding */ + skb_put_zero(skb, MT7996_SKU_PATH_NUM - MT7996_SKU_RATE_NUM); + return mt76_mcu_skb_send_msg(&dev->mt76, skb, MCU_WM_UNI_CMD(TXPOWER), true); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c index efd4a767e..c93f82548 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c @@ -519,7 +519,7 @@ static void mt7996_irq_tasklet(struct tasklet_struct *t) struct mt7996_dev *dev = from_tasklet(dev, t, mt76.irq_tasklet); struct mtk_wed_device *wed = &dev->mt76.mmio.wed; struct mtk_wed_device *wed_hif2 = &dev->mt76.mmio.wed_hif2; - u32 i, intr, mask, intr1; + u32 i, intr, mask, intr1 = 0; if (dev->hif2 && mtk_wed_device_active(wed_hif2)) { mtk_wed_device_irq_set_mask(wed_hif2, 0); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index 36d1f247d..ddeb40d52 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -50,6 +50,7 @@ #define MT7996_CFEND_RATE_11B 0x03 /* 11B LP, 11M */ #define MT7996_SKU_RATE_NUM 417 +#define MT7996_SKU_PATH_NUM 494 #define MT7996_MAX_TWT_AGRT 16 #define MT7996_MAX_STA_TWT_AGRT 8 diff --git a/drivers/net/wireless/realtek/rtw89/ps.c b/drivers/net/wireless/realtek/rtw89/ps.c index 917c01e5e..e86d5588e 100644 --- a/drivers/net/wireless/realtek/rtw89/ps.c +++ b/drivers/net/wireless/realtek/rtw89/ps.c @@ -54,7 +54,8 @@ static void rtw89_ps_power_mode_change_with_hci(struct rtw89_dev *rtwdev, static void rtw89_ps_power_mode_change(struct rtw89_dev *rtwdev, bool enter) { - if (rtwdev->chip->low_power_hci_modes & BIT(rtwdev->ps_mode)) + if (rtwdev->chip->low_power_hci_modes & BIT(rtwdev->ps_mode) && + !test_bit(RTW89_FLAG_WOWLAN, rtwdev->flags)) rtw89_ps_power_mode_change_with_hci(rtwdev, enter); else rtw89_mac_power_mode_change(rtwdev, enter); diff --git a/drivers/net/wireless/realtek/rtw89/wow.c b/drivers/net/wireless/realtek/rtw89/wow.c index 5c7ca36c0..abb4d1cc5 100644 --- a/drivers/net/wireless/realtek/rtw89/wow.c +++ b/drivers/net/wireless/realtek/rtw89/wow.c @@ -489,14 +489,17 @@ static int rtw89_wow_swap_fw(struct rtw89_dev *rtwdev, bool wow) struct rtw89_wow_param *rtw_wow = &rtwdev->wow; struct ieee80211_vif *wow_vif = rtw_wow->wow_vif; struct rtw89_vif *rtwvif = (struct rtw89_vif *)wow_vif->drv_priv; + enum rtw89_core_chip_id chip_id = rtwdev->chip->chip_id; const struct rtw89_chip_info *chip = rtwdev->chip; bool include_bb = !!chip->bbmcu_nr; + bool disable_intr_for_dlfw = false; struct ieee80211_sta *wow_sta; struct rtw89_sta *rtwsta = NULL; bool is_conn = true; int ret; - rtw89_hci_disable_intr(rtwdev); + if (chip_id == RTL8852C || chip_id == RTL8922A) + disable_intr_for_dlfw = true; wow_sta = ieee80211_find_sta(wow_vif, rtwvif->bssid); if (wow_sta) @@ -504,12 +507,18 @@ static int rtw89_wow_swap_fw(struct rtw89_dev *rtwdev, bool wow) else is_conn = false; + if (disable_intr_for_dlfw) + rtw89_hci_disable_intr(rtwdev); + ret = rtw89_fw_download(rtwdev, fw_type, include_bb); if (ret) { rtw89_warn(rtwdev, "download fw failed\n"); return ret; } + if (disable_intr_for_dlfw) + rtw89_hci_enable_intr(rtwdev); + rtw89_phy_init_rf_reg(rtwdev, true); ret = rtw89_fw_h2c_role_maintain(rtwdev, rtwvif, rtwsta, @@ -552,7 +561,6 @@ static int rtw89_wow_swap_fw(struct rtw89_dev *rtwdev, bool wow) } rtw89_mac_hw_mgnt_sec(rtwdev, wow); - rtw89_hci_enable_intr(rtwdev); return 0; } |