Kalle Valo says:
====================
wireless-drivers-next patches for 4.21
First set of patches for 4.21. Most notable here is support for
Quantenna's QSR1000/QSR2000 chipsets and more flexible ways to provide
nvram files for brcmfmac.
Major changes:
brcmfmac
* add support for first trying to get a board specific nvram file
* add support for getting nvram contents from EFI variables
qtnfmac
* use single PCIe driver for all platforms and rename
Kconfig option CONFIG_QTNFMAC_PEARL_PCIE to CONFIG_QTNFMAC_PCIE
* add support for QSR1000/QSR2000 (Topaz) family of chipsets
ath10k
* add support for WCN3990 firmware crash recovery
* add firmware memory dump support for QCA4019
wil6210
* add firmware error recovery while in AP mode
ath9k
* remove experimental notice from dynack feature
iwlwifi
* PCI IDs for some new 9000-series cards
* improve antenna usage on connection problems
* new firmware debugging infrastructure
* some more work on 802.11ax
* improve support for multiple RF modules with 22000 devices
cordic
* move cordic macros and defines to a public header file
* convert brcmsmac and b43 to fully use cordic library
====================
Signed-off-by: David S. Miller <[email protected]>
if (ath10k_debug_is_extd_tx_stats_enabled(ar)) {
arsta->tx_stats = kzalloc(sizeof(*arsta->tx_stats),
GFP_KERNEL);
- if (!arsta->tx_stats)
+ if (!arsta->tx_stats) {
+ ret = -ENOMEM;
goto exit;
+ }
}
num_tdls_stations = ath10k_mac_tdls_vif_stations_count(hw, vif);
"mac vdev %d peer delete %pM sta %pK (sta gone)\n",
arvif->vdev_id, sta->addr, sta);
- if (ath10k_debug_is_extd_tx_stats_enabled(ar))
+ if (ath10k_debug_is_extd_tx_stats_enabled(ar)) {
kfree(arsta->tx_stats);
+ arsta->tx_stats = NULL;
+ }
if (sta->tdls) {
ret = ath10k_mac_tdls_peer_update(ar, arvif->vdev_id,
u32 bitmap;
if (drop) {
- if (vif->type == NL80211_IFTYPE_STATION) {
+ if (vif && vif->type == NL80211_IFTYPE_STATION) {
bitmap = ~(1 << WMI_MGMT_TID);
list_for_each_entry(arvif, &ar->arvifs, list) {
if (arvif->vdev_type == WMI_VDEV_TYPE_STA)
static int ath10k_mac_get_wrdd_regulatory(struct ath10k *ar, u16 *rd)
{
- struct pci_dev __maybe_unused *pdev = to_pci_dev(ar->dev);
acpi_handle root_handle;
acpi_handle handle;
struct acpi_buffer wrdd = {ACPI_ALLOCATE_BUFFER, NULL};
u32 alpha2_code;
char alpha2[3];
- root_handle = ACPI_HANDLE(&pdev->dev);
+ root_handle = ACPI_HANDLE(ar->dev);
if (!root_handle)
return -EOPNOTSUPP;
}
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
ch->band = BRCMU_CHAN_BAND_2G;
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
}
ch->sb = BRCMU_CHAN_SB_U;
ch->control_ch_num += CH_10MHZ_APART;
} else {
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
}
break;
case BRCMU_CHSPEC_D11AC_BW_80:
ch->control_ch_num += CH_30MHZ_APART;
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
break;
case BRCMU_CHSPEC_D11AC_BW_160:
+ ch->bw = BRCMU_CHAN_BW_160;
+ ch->sb = brcmu_maskget16(ch->chspec, BRCMU_CHSPEC_D11AC_SB_MASK,
+ BRCMU_CHSPEC_D11AC_SB_SHIFT);
switch (ch->sb) {
case BRCMU_CHAN_SB_LLL:
ch->control_ch_num -= CH_70MHZ_APART;
ch->control_ch_num += CH_70MHZ_APART;
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
break;
case BRCMU_CHSPEC_D11AC_BW_8080:
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
ch->band = BRCMU_CHAN_BAND_2G;
break;
default:
- WARN_ON_ONCE(1);
+ WARN_ONCE(1, "Invalid chanspec 0x%04x\n", ch->chspec);
break;
}
}
#include "iwl-trans.h"
#include "img.h"
#include "fw/api/debug.h"
+ #include "fw/api/dbg-tlv.h"
#include "fw/api/paging.h"
#include "iwl-eeprom-parse.h"
/* debug */
struct {
const struct iwl_fw_dump_desc *desc;
- const struct iwl_fw_dbg_trigger_tlv *trig;
+ bool monitor_only;
struct delayed_work wk;
u8 conf;
/* ts of the beginning of a non-collect fw dbg data period */
unsigned long non_collect_ts_start[FW_DBG_TRIGGER_MAX - 1];
u32 *d3_debug_data;
+ struct iwl_fw_ini_active_regs active_regs[IWL_FW_INI_MAX_REGION_ID];
+ struct iwl_fw_ini_active_triggers active_trigs[IWL_FW_TRIGGER_ID_NUM];
} dump;
#ifdef CONFIG_IWLWIFI_DEBUGFS
struct {
const struct iwl_fw_runtime_ops *ops, void *ops_ctx,
struct dentry *dbgfs_dir);
-void iwl_fw_runtime_exit(struct iwl_fw_runtime *fwrt);
+static inline void iwl_fw_runtime_free(struct iwl_fw_runtime *fwrt)
+{
+ kfree(fwrt->dump.d3_debug_data);
+ fwrt->dump.d3_debug_data = NULL;
+}
void iwl_fw_runtime_suspend(struct iwl_fw_runtime *fwrt);
atomic_set(&mvm->mac80211_queue_stop_count[i], 0);
set_bit(IWL_MVM_STATUS_FIRMWARE_RUNNING, &mvm->status);
+ #ifdef CONFIG_IWLWIFI_DEBUGFS
+ iwl_fw_set_dbg_rec_on(&mvm->fwrt);
+ #endif
clear_bit(IWL_FWRT_STATUS_WAIT_ALIVE, &mvm->fwrt.status);
return 0;
ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_REGULAR);
if (ret) {
IWL_ERR(mvm, "Failed to start RT ucode: %d\n", ret);
+ iwl_fw_assert_error_dump(&mvm->fwrt);
goto error;
}
IWL_DEBUG_RADIO(mvm, "Sending GEO_TX_POWER_LIMIT\n");
BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS *
- ACPI_WGDS_TABLE_SIZE != ACPI_WGDS_WIFI_DATA_SIZE);
+ ACPI_WGDS_TABLE_SIZE + 1 != ACPI_WGDS_WIFI_DATA_SIZE);
BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES > IWL_NUM_GEO_PROFILES);
return -ENOENT;
}
+static int iwl_mvm_sar_get_wgds_table(struct iwl_mvm *mvm)
+{
+ return -ENOENT;
+}
+
static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm)
{
return 0;
IWL_DEBUG_RADIO(mvm,
"WRDS SAR BIOS table invalid or unavailable. (%d)\n",
ret);
- /* if not available, don't fail and don't bother with EWRD */
- return 0;
+ /*
+ * If not available, don't fail and don't bother with EWRD.
+ * Return 1 to tell that we can't use WGDS either.
+ */
+ return 1;
}
ret = iwl_mvm_sar_get_ewrd_table(mvm);
/* choose profile 1 (WRDS) as default for both chains */
ret = iwl_mvm_sar_select_profile(mvm, 1, 1);
- /* if we don't have profile 0 from BIOS, just skip it */
+ /*
+ * If we don't have profile 0 from BIOS, just skip it. This
+ * means that SAR Geo will not be enabled either, even if we
+ * have other valid profiles.
+ */
if (ret == -ENOENT)
- return 0;
+ return 1;
return ret;
}
ret = iwl_mvm_load_rt_fw(mvm);
if (ret) {
IWL_ERR(mvm, "Failed to start RT ucode: %d\n", ret);
+ iwl_fw_assert_error_dump(&mvm->fwrt);
goto error;
}
iwl_mvm_unref(mvm, IWL_MVM_REF_UCODE_DOWN);
ret = iwl_mvm_sar_init(mvm);
- if (ret)
- goto error;
+ if (ret == 0) {
+ ret = iwl_mvm_sar_geo_init(mvm);
+ } else if (ret > 0 && !iwl_mvm_sar_get_wgds_table(mvm)) {
+ /*
+ * If basic SAR is not available, we check for WGDS,
+ * which should *not* be available either. If it is
+ * available, issue an error, because we can't use SAR
+ * Geo without basic SAR.
+ */
+ IWL_ERR(mvm, "BIOS contains WGDS but no WRDS\n");
+ }
- ret = iwl_mvm_sar_geo_init(mvm);
- if (ret)
+ if (ret < 0)
goto error;
iwl_mvm_leds_sync(mvm);
goto out;
}
- if (changed)
- *changed = (resp->status == MCC_RESP_NEW_CHAN_PROFILE);
+ if (changed) {
+ u32 status = le32_to_cpu(resp->status);
+
+ *changed = (status == MCC_RESP_NEW_CHAN_PROFILE ||
+ status == MCC_RESP_ILLEGAL);
+ }
regd = iwl_parse_nvm_mcc_info(mvm->trans->dev, mvm->cfg,
__le32_to_cpu(resp->n_channels),
ieee80211_hw_set(hw, SUPPORTS_AMSDU_IN_AMPDU);
ieee80211_hw_set(hw, NEEDS_UNIQUE_STA_ADDR);
ieee80211_hw_set(hw, DEAUTH_NEED_MGD_TX_PREP);
+ ieee80211_hw_set(hw, SUPPORTS_VHT_EXT_NSS_BW);
if (iwl_mvm_has_tlc_offload(mvm)) {
ieee80211_hw_set(hw, TX_AMPDU_SETUP_IN_HW);
!ieee80211_is_bufferable_mmpdu(hdr->frame_control))
sta = NULL;
+ /* If there is no sta, and it's not offchannel - send through AP */
+ if (info->control.vif->type == NL80211_IFTYPE_STATION &&
+ info->hw_queue != IWL_MVM_OFFCHANNEL_QUEUE && !sta) {
+ struct iwl_mvm_vif *mvmvif =
+ iwl_mvm_vif_from_mac80211(info->control.vif);
+ u8 ap_sta_id = READ_ONCE(mvmvif->ap_sta_id);
+
+ if (ap_sta_id < IWL_MVM_STATION_COUNT) {
+ /* mac80211 holds rcu read lock */
+ sta = rcu_dereference(mvm->fw_id_to_mac_id[ap_sta_id]);
+ if (IS_ERR_OR_NULL(sta))
+ goto drop;
+ }
+ }
+
if (sta) {
if (iwl_mvm_defer_tx(mvm, sta, skb))
return;
/* must be set before quota calculations */
mvmvif->ap_ibss_active = true;
+ if (vif->type == NL80211_IFTYPE_AP && !vif->p2p) {
+ iwl_mvm_vif_set_low_latency(mvmvif, true,
+ LOW_LATENCY_VIF_TYPE);
+ iwl_mvm_send_low_latency_cmd(mvm, true, mvmvif->id);
+ }
+
/* power updated needs to be done before quotas */
iwl_mvm_power_update_mac(mvm);
mvmvif->ap_ibss_active = false;
mvm->ap_last_beacon_gp2 = 0;
+ if (vif->type == NL80211_IFTYPE_AP && !vif->p2p) {
+ iwl_mvm_vif_set_low_latency(mvmvif, false,
+ LOW_LATENCY_VIF_TYPE);
+ iwl_mvm_send_low_latency_cmd(mvm, false, mvmvif->id);
+ }
+
iwl_mvm_bt_coex_vif_change(mvm);
iwl_mvm_unref(mvm, IWL_MVM_REF_AP_IBSS);
if (vif->type == NL80211_IFTYPE_AP) {
mvmvif->ap_assoc_sta_count++;
iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
+ if (vif->bss_conf.he_support &&
+ !iwlwifi_mod_params.disable_11ax)
+ iwl_mvm_cfg_he_sta(mvm, vif, mvm_sta->sta_id);
}
iwl_mvm_rs_rate_init(mvm, sta, mvmvif->phy_ctxt->channel->band,
sinfo->filled |= BIT_ULL(NL80211_STA_INFO_SIGNAL_AVG);
}
- if (!fw_has_capa(&mvm->fw->ucode_capa,
- IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS))
- return;
-
/* if beacon filtering isn't on mac80211 does it anyway */
if (!(vif->driver_flags & IEEE80211_VIF_BEACON_FILTER))
return;
INIT_LIST_HEAD(&mvm->aux_roc_te_list);
INIT_LIST_HEAD(&mvm->async_handlers_list);
spin_lock_init(&mvm->time_event_lock);
- spin_lock_init(&mvm->queue_info_lock);
INIT_WORK(&mvm->async_handlers_wk, iwl_mvm_async_handlers_wk);
INIT_WORK(&mvm->roc_done_wk, iwl_mvm_roc_done_wk);
memcpy(trans->dbg_conf_tlv, mvm->fw->dbg.conf_tlv,
sizeof(trans->dbg_conf_tlv));
trans->dbg_trigger_tlv = mvm->fw->dbg.trigger_tlv;
- trans->dbg_dump_mask = mvm->fw->dbg.dump_mask;
trans->iml = mvm->fw->iml;
trans->iml_len = mvm->fw->iml_len;
iwl_mvm_tof_init(mvm);
+ iwl_mvm_toggle_tx_ant(mvm, &mvm->mgmt_last_antenna_idx);
+
return op_mode;
out_unregister:
iwl_mvm_thermal_exit(mvm);
out_free:
iwl_fw_flush_dump(&mvm->fwrt);
+ iwl_fw_runtime_free(&mvm->fwrt);
if (iwlmvm_mod_params.init_dbg)
return op_mode;
iwl_mvm_tof_clean(mvm);
+ iwl_fw_runtime_free(&mvm->fwrt);
mutex_destroy(&mvm->mutex);
mutex_destroy(&mvm->d0i3_suspend_mutex);
static void iwl_mvm_stop_sw_queue(struct iwl_op_mode *op_mode, int hw_queue)
{
struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
- unsigned long mq;
-
- spin_lock_bh(&mvm->queue_info_lock);
- mq = mvm->hw_queue_to_mac80211[hw_queue];
- spin_unlock_bh(&mvm->queue_info_lock);
+ unsigned long mq = mvm->hw_queue_to_mac80211[hw_queue];
iwl_mvm_stop_mac_queues(mvm, mq);
}
static void iwl_mvm_wake_sw_queue(struct iwl_op_mode *op_mode, int hw_queue)
{
struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
- unsigned long mq;
-
- spin_lock_bh(&mvm->queue_info_lock);
- mq = mvm->hw_queue_to_mac80211[hw_queue];
- spin_unlock_bh(&mvm->queue_info_lock);
+ unsigned long mq = mvm->hw_queue_to_mac80211[hw_queue];
iwl_mvm_start_mac_queues(mvm, mq);
}
*/
if (!mvm->fw_restart && fw_error) {
iwl_fw_dbg_collect_desc(&mvm->fwrt, &iwl_dump_desc_assert,
- NULL, 0);
+ false, 0);
} else if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) {
struct iwl_mvm_reprobe *reprobe;
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