From: Robert Marko Date: Fri, 2 Jun 2023 12:12:01 +0000 (+0200) Subject: mac80211: ath11k: sync with ath-next X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=acde5271a68835f51185aae1b11343439a9d4cab;p=openwrt%2Fopenwrt.git mac80211: ath11k: sync with ath-next Synchronize the ath11k backports with the current ath-next tree. This introduces support for MBSSID and EMA, adds factory test mode and some new HTT stats. Tested-by: Francisco G Luna Signed-off-by: Robert Marko --- diff --git a/package/kernel/mac80211/patches/ath11k/0070-wifi-ath-work-around-false-positive-stringop-overrea.patch b/package/kernel/mac80211/patches/ath11k/0070-wifi-ath-work-around-false-positive-stringop-overrea.patch new file mode 100644 index 0000000000..aa4df16a90 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0070-wifi-ath-work-around-false-positive-stringop-overrea.patch @@ -0,0 +1,84 @@ +From 695df2f417d25202bdac9cde3c82d2acb6492b4d Mon Sep 17 00:00:00 2001 +From: Arnd Bergmann +Date: Fri, 5 May 2023 16:11:25 +0300 +Subject: [PATCH] wifi: ath: work around false-positive stringop-overread + warning + +In a rare arm64 randconfig build, I got multiple warnings for ath11k +and ath12k: + +In function 'ath11k_peer_assoc_h_ht', + inlined from 'ath11k_peer_assoc_prepare' at drivers/net/wireless/ath/ath11k/mac.c:2665:2: +drivers/net/wireless/ath/ath11k/mac.c:1709:13: error: 'ath11k_peer_assoc_h_ht_masked' reading 10 bytes from a region of size 0 [-Werror=stringop-overread] + 1709 | if (ath11k_peer_assoc_h_ht_masked(ht_mcs_mask)) + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +This happens whenever gcc-13 fails to inline one of the functions +that take a fixed-length array argument but gets passed a pointer. + +Change these functions to all take a regular pointer argument +instead. + +Signed-off-by: Arnd Bergmann +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230417205447.1800912-1-arnd@kernel.org +--- + drivers/net/wireless/ath/ath11k/mac.c | 12 ++++++------ + 1 file changed, 6 insertions(+), 6 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -433,7 +433,7 @@ u8 ath11k_mac_bitrate_to_idx(const struc + } + + static u32 +-ath11k_mac_max_ht_nss(const u8 ht_mcs_mask[IEEE80211_HT_MCS_MASK_LEN]) ++ath11k_mac_max_ht_nss(const u8 *ht_mcs_mask) + { + int nss; + +@@ -445,7 +445,7 @@ ath11k_mac_max_ht_nss(const u8 ht_mcs_ma + } + + static u32 +-ath11k_mac_max_vht_nss(const u16 vht_mcs_mask[NL80211_VHT_NSS_MAX]) ++ath11k_mac_max_vht_nss(const u16 *vht_mcs_mask) + { + int nss; + +@@ -457,7 +457,7 @@ ath11k_mac_max_vht_nss(const u16 vht_mcs + } + + static u32 +-ath11k_mac_max_he_nss(const u16 he_mcs_mask[NL80211_HE_NSS_MAX]) ++ath11k_mac_max_he_nss(const u16 *he_mcs_mask) + { + int nss; + +@@ -1658,7 +1658,7 @@ static void ath11k_peer_assoc_h_rates(st + } + + static bool +-ath11k_peer_assoc_h_ht_masked(const u8 ht_mcs_mask[IEEE80211_HT_MCS_MASK_LEN]) ++ath11k_peer_assoc_h_ht_masked(const u8 *ht_mcs_mask) + { + int nss; + +@@ -1670,7 +1670,7 @@ ath11k_peer_assoc_h_ht_masked(const u8 h + } + + static bool +-ath11k_peer_assoc_h_vht_masked(const u16 vht_mcs_mask[]) ++ath11k_peer_assoc_h_vht_masked(const u16 *vht_mcs_mask) + { + int nss; + +@@ -2065,7 +2065,7 @@ static u16 ath11k_peer_assoc_h_he_limit( + } + + static bool +-ath11k_peer_assoc_h_he_masked(const u16 he_mcs_mask[NL80211_HE_NSS_MAX]) ++ath11k_peer_assoc_h_he_masked(const u16 *he_mcs_mask) + { + int nss; + diff --git a/package/kernel/mac80211/patches/ath11k/0071-wifi-ath11k-driver-settings-for-MBSSID-and-EMA.patch b/package/kernel/mac80211/patches/ath11k/0071-wifi-ath11k-driver-settings-for-MBSSID-and-EMA.patch new file mode 100644 index 0000000000..bede4819ca --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0071-wifi-ath11k-driver-settings-for-MBSSID-and-EMA.patch @@ -0,0 +1,133 @@ +From a08dbb04d7365a04d52882143cf196005bfc88c3 Mon Sep 17 00:00:00 2001 +From: Aloka Dixit +Date: Fri, 5 May 2023 16:11:27 +0300 +Subject: [PATCH 71/77] wifi: ath11k: driver settings for MBSSID and EMA + +Advertise the driver support for multiple BSSID (MBSSID) and +enhanced multi-BSSID advertisements (EMA) by setting extended +capabilities. + +Configure mbssid_max_interfaces and ema_max_profile_periodicity +fields in structure wiphy which are used to advertise maximum number +of interfaces and profile periodicity supported by the driver. + +Add new WMI fields to configure maximum vdev count supported for +MBSSID and profile periodicity in case of EMA. +Setting WMI_RSRC_CFG_FLAG2_CALC_NEXT_DTIM_COUNT_SET flag +indicates that the firmware should track and update the DTIM counts +for each non-transmitted profile. + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Aloka Dixit +Co-developed-by: John Crispin +Signed-off-by: John Crispin +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230405221648.17950-2-quic_alokad@quicinc.com +--- + drivers/net/wireless/ath/ath11k/hw.c | 3 +++ + drivers/net/wireless/ath/ath11k/hw.h | 1 + + drivers/net/wireless/ath/ath11k/mac.c | 7 +++++++ + drivers/net/wireless/ath/ath11k/wmi.c | 3 +++ + drivers/net/wireless/ath/ath11k/wmi.h | 6 ++++++ + 5 files changed, 20 insertions(+) + +--- a/drivers/net/wireless/ath/ath11k/hw.c ++++ b/drivers/net/wireless/ath/ath11k/hw.c +@@ -202,6 +202,9 @@ static void ath11k_init_wmi_config_ipq80 + config->twt_ap_sta_count = 1000; + config->flag1 |= WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64; + config->flag1 |= WMI_RSRC_CFG_FLAG1_ACK_RSSI; ++ config->ema_max_vap_cnt = ab->num_radios; ++ config->ema_max_profile_period = TARGET_EMA_MAX_PROFILE_PERIOD; ++ config->beacon_tx_offload_max_vdev += config->ema_max_vap_cnt; + } + + static int ath11k_hw_mac_id_to_pdev_id_ipq8074(struct ath11k_hw_params *hw, +--- a/drivers/net/wireless/ath/ath11k/hw.h ++++ b/drivers/net/wireless/ath/ath11k/hw.h +@@ -64,6 +64,7 @@ + #define TARGET_NUM_WDS_ENTRIES 32 + #define TARGET_DMA_BURST_SIZE 1 + #define TARGET_RX_BATCHMODE 1 ++#define TARGET_EMA_MAX_PROFILE_PERIOD 8 + + #define ATH11K_HW_MAX_QUEUES 4 + #define ATH11K_QUEUE_LEN 4096 +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -9001,19 +9001,23 @@ static int ath11k_mac_setup_iface_combin + + static const u8 ath11k_if_types_ext_capa[] = { + [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING, ++ [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT, + [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF, + }; + + static const u8 ath11k_if_types_ext_capa_sta[] = { + [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING, ++ [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT, + [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF, + [9] = WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT, + }; + + static const u8 ath11k_if_types_ext_capa_ap[] = { + [0] = WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING, ++ [2] = WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT, + [7] = WLAN_EXT_CAPA8_OPMODE_NOTIF, + [9] = WLAN_EXT_CAPA10_TWT_RESPONDER_SUPPORT, ++ [10] = WLAN_EXT_CAPA11_EMA_SUPPORT, + }; + + static const struct wiphy_iftype_ext_capab ath11k_iftypes_ext_capa[] = { +@@ -9251,6 +9255,9 @@ static int __ath11k_mac_register(struct + wiphy_ext_feature_set(ar->hw->wiphy, + NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER); + ++ ar->hw->wiphy->mbssid_max_interfaces = TARGET_NUM_VDEVS(ab); ++ ar->hw->wiphy->ema_max_profile_periodicity = TARGET_EMA_MAX_PROFILE_PERIOD; ++ + ath11k_reg_init(ar); + + if (!test_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags)) { +--- a/drivers/net/wireless/ath/ath11k/wmi.c ++++ b/drivers/net/wireless/ath/ath11k/wmi.c +@@ -3987,6 +3987,9 @@ ath11k_wmi_copy_resource_config(struct w + ~(1 << WMI_CFG_HOST_SERVICE_FLAG_REG_CC_EXT); + wmi_cfg->host_service_flags |= (tg_cfg->is_reg_cc_ext_event_supported << + WMI_CFG_HOST_SERVICE_FLAG_REG_CC_EXT); ++ wmi_cfg->flags2 = WMI_RSRC_CFG_FLAG2_CALC_NEXT_DTIM_COUNT_SET; ++ wmi_cfg->ema_max_vap_cnt = tg_cfg->ema_max_vap_cnt; ++ wmi_cfg->ema_max_profile_period = tg_cfg->ema_max_profile_period; + } + + static int ath11k_init_cmd_send(struct ath11k_pdev_wmi *wmi, +--- a/drivers/net/wireless/ath/ath11k/wmi.h ++++ b/drivers/net/wireless/ath/ath11k/wmi.h +@@ -2317,6 +2317,7 @@ struct wmi_init_cmd { + } __packed; + + #define WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 BIT(5) ++#define WMI_RSRC_CFG_FLAG2_CALC_NEXT_DTIM_COUNT_SET BIT(9) + #define WMI_RSRC_CFG_FLAG1_ACK_RSSI BIT(18) + + #define WMI_CFG_HOST_SERVICE_FLAG_REG_CC_EXT 4 +@@ -2389,6 +2390,9 @@ struct wmi_resource_config { + u32 msdu_flow_override_config1; + u32 flags2; + u32 host_service_flags; ++ u32 max_rnr_neighbours; ++ u32 ema_max_vap_cnt; ++ u32 ema_max_profile_period; + } __packed; + + struct wmi_service_ready_event { +@@ -5646,6 +5650,8 @@ struct target_resource_config { + u32 twt_ap_pdev_count; + u32 twt_ap_sta_count; + u8 is_reg_cc_ext_event_supported; ++ u32 ema_max_vap_cnt; ++ u32 ema_max_profile_period; + }; + + enum wmi_debug_log_param { diff --git a/package/kernel/mac80211/patches/ath11k/0072-wifi-ath11k-MBSSID-configuration-during-vdev-create-.patch b/package/kernel/mac80211/patches/ath11k/0072-wifi-ath11k-MBSSID-configuration-during-vdev-create-.patch new file mode 100644 index 0000000000..4ba0717319 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0072-wifi-ath11k-MBSSID-configuration-during-vdev-create-.patch @@ -0,0 +1,215 @@ +From 5a81610acf66c4ad6e1a1fbd09f3f555fca863b1 Mon Sep 17 00:00:00 2001 +From: Aloka Dixit +Date: Fri, 5 May 2023 16:11:27 +0300 +Subject: [PATCH 72/77] wifi: ath11k: MBSSID configuration during vdev + create/start + +Configure multiple BSSID flags and index of the transmitting interface +in vdev create/start commands depending on the service bit +WMI_TLV_SERVICE_MBSS_PARAM_IN_VDEV_START_SUPPORT. + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Aloka Dixit +Co-developed-by: John Crispin +Signed-off-by: John Crispin +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230405221648.17950-3-quic_alokad@quicinc.com +--- + drivers/net/wireless/ath/ath11k/mac.c | 70 +++++++++++++++++++++++++-- + drivers/net/wireless/ath/ath11k/wmi.c | 5 ++ + drivers/net/wireless/ath/ath11k/wmi.h | 19 ++++++++ + 3 files changed, 90 insertions(+), 4 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -6181,17 +6181,62 @@ static void ath11k_mac_op_stop(struct ie + atomic_set(&ar->num_pending_mgmt_tx, 0); + } + +-static void +-ath11k_mac_setup_vdev_create_params(struct ath11k_vif *arvif, +- struct vdev_create_params *params) ++static int ath11k_mac_setup_vdev_params_mbssid(struct ath11k_vif *arvif, ++ u32 *flags, u32 *tx_vdev_id) ++{ ++ struct ath11k *ar = arvif->ar; ++ struct ath11k_vif *tx_arvif; ++ struct ieee80211_vif *tx_vif; ++ ++ *tx_vdev_id = 0; ++ tx_vif = arvif->vif->mbssid_tx_vif; ++ if (!tx_vif) { ++ *flags = WMI_HOST_VDEV_FLAGS_NON_MBSSID_AP; ++ return 0; ++ } ++ ++ tx_arvif = (void *)tx_vif->drv_priv; ++ ++ if (arvif->vif->bss_conf.nontransmitted) { ++ if (ar->hw->wiphy != ieee80211_vif_to_wdev(tx_vif)->wiphy) ++ return -EINVAL; ++ ++ *flags = WMI_HOST_VDEV_FLAGS_NON_TRANSMIT_AP; ++ *tx_vdev_id = ath11k_vif_to_arvif(tx_vif)->vdev_id; ++ } else if (tx_arvif == arvif) { ++ *flags = WMI_HOST_VDEV_FLAGS_TRANSMIT_AP; ++ } else { ++ return -EINVAL; ++ } ++ ++ if (arvif->vif->bss_conf.ema_ap) ++ *flags |= WMI_HOST_VDEV_FLAGS_EMA_MODE; ++ ++ return 0; ++} ++ ++static int ath11k_mac_setup_vdev_create_params(struct ath11k_vif *arvif, ++ struct vdev_create_params *params) + { + struct ath11k *ar = arvif->ar; + struct ath11k_pdev *pdev = ar->pdev; ++ int ret; + + params->if_id = arvif->vdev_id; + params->type = arvif->vdev_type; + params->subtype = arvif->vdev_subtype; + params->pdev_id = pdev->pdev_id; ++ params->mbssid_flags = 0; ++ params->mbssid_tx_vdev_id = 0; ++ ++ if (!test_bit(WMI_TLV_SERVICE_MBSS_PARAM_IN_VDEV_START_SUPPORT, ++ ar->ab->wmi_ab.svc_map)) { ++ ret = ath11k_mac_setup_vdev_params_mbssid(arvif, ++ ¶ms->mbssid_flags, ++ ¶ms->mbssid_tx_vdev_id); ++ if (ret) ++ return ret; ++ } + + if (pdev->cap.supported_bands & WMI_HOST_WLAN_2G_CAP) { + params->chains[NL80211_BAND_2GHZ].tx = ar->num_tx_chains; +@@ -6206,6 +6251,7 @@ ath11k_mac_setup_vdev_create_params(stru + params->chains[NL80211_BAND_6GHZ].tx = ar->num_tx_chains; + params->chains[NL80211_BAND_6GHZ].rx = ar->num_rx_chains; + } ++ return 0; + } + + static void ath11k_mac_op_update_vif_offload(struct ieee80211_hw *hw, +@@ -6500,7 +6546,12 @@ static int ath11k_mac_op_add_interface(s + for (i = 0; i < ARRAY_SIZE(vif->hw_queue); i++) + vif->hw_queue[i] = i % (ATH11K_HW_MAX_QUEUES - 1); + +- ath11k_mac_setup_vdev_create_params(arvif, &vdev_param); ++ ret = ath11k_mac_setup_vdev_create_params(arvif, &vdev_param); ++ if (ret) { ++ ath11k_warn(ab, "failed to create vdev parameters %d: %d\n", ++ arvif->vdev_id, ret); ++ goto err; ++ } + + ret = ath11k_wmi_vdev_create(ar, vif->addr, &vdev_param); + if (ret) { +@@ -6905,6 +6956,17 @@ ath11k_mac_vdev_start_restart(struct ath + arg.pref_tx_streams = ar->num_tx_chains; + arg.pref_rx_streams = ar->num_rx_chains; + ++ arg.mbssid_flags = 0; ++ arg.mbssid_tx_vdev_id = 0; ++ if (test_bit(WMI_TLV_SERVICE_MBSS_PARAM_IN_VDEV_START_SUPPORT, ++ ar->ab->wmi_ab.svc_map)) { ++ ret = ath11k_mac_setup_vdev_params_mbssid(arvif, ++ &arg.mbssid_flags, ++ &arg.mbssid_tx_vdev_id); ++ if (ret) ++ return ret; ++ } ++ + if (arvif->vdev_type == WMI_VDEV_TYPE_AP) { + arg.ssid = arvif->u.ap.ssid; + arg.ssid_len = arvif->u.ap.ssid_len; +--- a/drivers/net/wireless/ath/ath11k/wmi.c ++++ b/drivers/net/wireless/ath/ath11k/wmi.c +@@ -724,6 +724,9 @@ int ath11k_wmi_vdev_create(struct ath11k + cmd->vdev_subtype = param->subtype; + cmd->num_cfg_txrx_streams = WMI_NUM_SUPPORTED_BAND_MAX; + cmd->pdev_id = param->pdev_id; ++ cmd->mbssid_flags = param->mbssid_flags; ++ cmd->mbssid_tx_vdev_id = param->mbssid_tx_vdev_id; ++ + ether_addr_copy(cmd->vdev_macaddr.addr, macaddr); + + ptr = skb->data + sizeof(*cmd); +@@ -941,6 +944,8 @@ int ath11k_wmi_vdev_start(struct ath11k + cmd->cac_duration_ms = arg->cac_duration_ms; + cmd->regdomain = arg->regdomain; + cmd->he_ops = arg->he_ops; ++ cmd->mbssid_flags = arg->mbssid_flags; ++ cmd->mbssid_tx_vdev_id = arg->mbssid_tx_vdev_id; + + if (!restart) { + if (arg->ssid) { +--- a/drivers/net/wireless/ath/ath11k/wmi.h ++++ b/drivers/net/wireless/ath/ath11k/wmi.h +@@ -137,6 +137,14 @@ enum { + WMI_AUTORATE_3200NS_GI = BIT(11), + }; + ++enum { ++ WMI_HOST_VDEV_FLAGS_NON_MBSSID_AP = 0x00000001, ++ WMI_HOST_VDEV_FLAGS_TRANSMIT_AP = 0x00000002, ++ WMI_HOST_VDEV_FLAGS_NON_TRANSMIT_AP = 0x00000004, ++ WMI_HOST_VDEV_FLAGS_EMA_MODE = 0x00000008, ++ WMI_HOST_VDEV_FLAGS_SCAN_MODE_VAP = 0x00000010, ++}; ++ + /* + * wmi command groups. + */ +@@ -2096,6 +2104,7 @@ enum wmi_tlv_service { + WMI_TLV_SERVICE_EXT2_MSG = 220, + WMI_TLV_SERVICE_PEER_POWER_SAVE_DURATION_SUPPORT = 246, + WMI_TLV_SERVICE_SRG_SRP_SPATIAL_REUSE_SUPPORT = 249, ++ WMI_TLV_SERVICE_MBSS_PARAM_IN_VDEV_START_SUPPORT = 253, + WMI_TLV_SERVICE_PASSIVE_SCAN_START_TIME_ENHANCE = 263, + + /* The second 128 bits */ +@@ -2583,6 +2592,8 @@ struct vdev_create_params { + u8 rx; + } chains[NUM_NL80211_BANDS]; + u32 pdev_id; ++ u32 mbssid_flags; ++ u32 mbssid_tx_vdev_id; + }; + + struct wmi_vdev_create_cmd { +@@ -2593,6 +2604,8 @@ struct wmi_vdev_create_cmd { + struct wmi_mac_addr vdev_macaddr; + u32 num_cfg_txrx_streams; + u32 pdev_id; ++ u32 mbssid_flags; ++ u32 mbssid_tx_vdev_id; + } __packed; + + struct wmi_vdev_txrx_streams { +@@ -2656,6 +2669,9 @@ struct wmi_vdev_start_request_cmd { + u32 he_ops; + u32 cac_duration_ms; + u32 regdomain; ++ u32 min_data_rate; ++ u32 mbssid_flags; ++ u32 mbssid_tx_vdev_id; + } __packed; + + #define MGMT_TX_DL_FRM_LEN 64 +@@ -2825,6 +2841,9 @@ struct wmi_vdev_start_req_arg { + u32 pref_rx_streams; + u32 pref_tx_streams; + u32 num_noa_descriptors; ++ u32 min_data_rate; ++ u32 mbssid_flags; ++ u32 mbssid_tx_vdev_id; + }; + + struct peer_create_params { diff --git a/package/kernel/mac80211/patches/ath11k/0073-wifi-ath11k-rename-MBSSID-fields-in-wmi_vdev_up_cmd.patch b/package/kernel/mac80211/patches/ath11k/0073-wifi-ath11k-rename-MBSSID-fields-in-wmi_vdev_up_cmd.patch new file mode 100644 index 0000000000..023a1dbb9f --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0073-wifi-ath11k-rename-MBSSID-fields-in-wmi_vdev_up_cmd.patch @@ -0,0 +1,52 @@ +From cf604e72bc6e6db68c7fcaa8779b03ec14b8d2fa Mon Sep 17 00:00:00 2001 +From: Aloka Dixit +Date: Fri, 5 May 2023 16:11:27 +0300 +Subject: [PATCH 73/77] wifi: ath11k: rename MBSSID fields in wmi_vdev_up_cmd + +Rename trans_bssid to tx_vdev_bssid to make it similar to vdev_bssid. + +Rename profile_num to nontx_profile_cnt, and profile_idx to +nontx_profile_idx which makes it clear that these store configurations +related to MBSSID non-transmitting profiles. + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Aloka Dixit +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230405221648.17950-4-quic_alokad@quicinc.com +--- + drivers/net/wireless/ath/ath11k/wmi.c | 6 +++--- + drivers/net/wireless/ath/ath11k/wmi.h | 6 +++--- + 2 files changed, 6 insertions(+), 6 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/wmi.c ++++ b/drivers/net/wireless/ath/ath11k/wmi.c +@@ -1029,10 +1029,10 @@ int ath11k_wmi_vdev_up(struct ath11k *ar + bss_conf = &arvif->vif->bss_conf; + + if (bss_conf->nontransmitted) { +- ether_addr_copy(cmd->trans_bssid.addr, ++ ether_addr_copy(cmd->tx_vdev_bssid.addr, + bss_conf->transmitter_bssid); +- cmd->profile_idx = bss_conf->bssid_index; +- cmd->profile_num = bss_conf->bssid_indicator; ++ cmd->nontx_profile_idx = bss_conf->bssid_index; ++ cmd->nontx_profile_cnt = bss_conf->bssid_indicator; + } + } + +--- a/drivers/net/wireless/ath/ath11k/wmi.h ++++ b/drivers/net/wireless/ath/ath11k/wmi.h +@@ -2625,9 +2625,9 @@ struct wmi_vdev_up_cmd { + u32 vdev_id; + u32 vdev_assoc_id; + struct wmi_mac_addr vdev_bssid; +- struct wmi_mac_addr trans_bssid; +- u32 profile_idx; +- u32 profile_num; ++ struct wmi_mac_addr tx_vdev_bssid; ++ u32 nontx_profile_idx; ++ u32 nontx_profile_cnt; + } __packed; + + struct wmi_vdev_stop_cmd { diff --git a/package/kernel/mac80211/patches/ath11k/0074-wifi-ath11k-MBSSID-parameter-configuration-in-AP-mod.patch b/package/kernel/mac80211/patches/ath11k/0074-wifi-ath11k-MBSSID-parameter-configuration-in-AP-mod.patch new file mode 100644 index 0000000000..d93e27dd42 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0074-wifi-ath11k-MBSSID-parameter-configuration-in-AP-mod.patch @@ -0,0 +1,138 @@ +From c82dc33f252fd8883be66f2d0230af0fd734c683 Mon Sep 17 00:00:00 2001 +From: Aloka Dixit +Date: Fri, 5 May 2023 16:11:27 +0300 +Subject: [PATCH 74/77] wifi: ath11k: MBSSID parameter configuration in AP mode + +Include MBSSID parameters in WMI vdev up operation. + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Aloka Dixit +Co-developed-by: John Crispin +Signed-off-by: John Crispin +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230405221648.17950-5-quic_alokad@quicinc.com +--- + drivers/net/wireless/ath/ath11k/mac.c | 29 +++++++++++++++++++++------ + drivers/net/wireless/ath/ath11k/wmi.c | 8 +++++++- + drivers/net/wireless/ath/ath11k/wmi.h | 3 ++- + 3 files changed, 32 insertions(+), 8 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -964,7 +964,7 @@ static int ath11k_mac_monitor_vdev_start + return ret; + } + +- ret = ath11k_wmi_vdev_up(ar, vdev_id, 0, ar->mac_addr); ++ ret = ath11k_wmi_vdev_up(ar, vdev_id, 0, ar->mac_addr, NULL, 0, 0); + if (ret) { + ath11k_warn(ar->ab, "failed to put up monitor vdev %i: %d\n", + vdev_id, ret); +@@ -1423,6 +1423,7 @@ static void ath11k_control_beaconing(str + struct ieee80211_bss_conf *info) + { + struct ath11k *ar = arvif->ar; ++ struct ath11k_vif *tx_arvif = NULL; + int ret = 0; + + lockdep_assert_held(&arvif->ar->conf_mutex); +@@ -1451,8 +1452,14 @@ static void ath11k_control_beaconing(str + + ether_addr_copy(arvif->bssid, info->bssid); + ++ if (arvif->vif->mbssid_tx_vif) ++ tx_arvif = (struct ath11k_vif *)arvif->vif->mbssid_tx_vif->drv_priv; ++ + ret = ath11k_wmi_vdev_up(arvif->ar, arvif->vdev_id, arvif->aid, +- arvif->bssid); ++ arvif->bssid, ++ tx_arvif ? tx_arvif->bssid : NULL, ++ info->bssid_index, ++ 1 << info->bssid_indicator); + if (ret) { + ath11k_warn(ar->ab, "failed to bring up vdev %d: %i\n", + arvif->vdev_id, ret); +@@ -2879,7 +2886,8 @@ static void ath11k_bss_assoc(struct ieee + arvif->aid = vif->cfg.aid; + ether_addr_copy(arvif->bssid, bss_conf->bssid); + +- ret = ath11k_wmi_vdev_up(ar, arvif->vdev_id, arvif->aid, arvif->bssid); ++ ret = ath11k_wmi_vdev_up(ar, arvif->vdev_id, arvif->aid, arvif->bssid, ++ NULL, 0, 0); + if (ret) { + ath11k_warn(ar->ab, "failed to set vdev %d up: %d\n", + arvif->vdev_id, ret); +@@ -7133,7 +7141,8 @@ ath11k_mac_update_vif_chan(struct ath11k + int n_vifs) + { + struct ath11k_base *ab = ar->ab; +- struct ath11k_vif *arvif; ++ struct ath11k_vif *arvif, *tx_arvif = NULL; ++ struct ieee80211_vif *mbssid_tx_vif; + int ret; + int i; + bool monitor_vif = false; +@@ -7187,8 +7196,15 @@ ath11k_mac_update_vif_chan(struct ath11k + ath11k_warn(ab, "failed to update bcn tmpl during csa: %d\n", + ret); + ++ mbssid_tx_vif = arvif->vif->mbssid_tx_vif; ++ if (mbssid_tx_vif) ++ tx_arvif = (struct ath11k_vif *)mbssid_tx_vif->drv_priv; ++ + ret = ath11k_wmi_vdev_up(arvif->ar, arvif->vdev_id, arvif->aid, +- arvif->bssid); ++ arvif->bssid, ++ tx_arvif ? tx_arvif->bssid : NULL, ++ arvif->vif->bss_conf.bssid_index, ++ 1 << arvif->vif->bss_conf.bssid_indicator); + if (ret) { + ath11k_warn(ab, "failed to bring vdev up %d: %d\n", + arvif->vdev_id, ret); +@@ -7306,7 +7322,8 @@ static int ath11k_start_vdev_delay(struc + } + + if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) { +- ret = ath11k_wmi_vdev_up(ar, arvif->vdev_id, 0, ar->mac_addr); ++ ret = ath11k_wmi_vdev_up(ar, arvif->vdev_id, 0, ar->mac_addr, ++ NULL, 0, 0); + if (ret) { + ath11k_warn(ab, "failed put monitor up: %d\n", ret); + return ret; +--- a/drivers/net/wireless/ath/ath11k/wmi.c ++++ b/drivers/net/wireless/ath/ath11k/wmi.c +@@ -1001,7 +1001,8 @@ int ath11k_wmi_vdev_start(struct ath11k + return ret; + } + +-int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, const u8 *bssid) ++int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, const u8 *bssid, ++ u8 *tx_bssid, u32 nontx_profile_idx, u32 nontx_profile_cnt) + { + struct ath11k_pdev_wmi *wmi = ar->wmi; + struct wmi_vdev_up_cmd *cmd; +@@ -1025,6 +1026,11 @@ int ath11k_wmi_vdev_up(struct ath11k *ar + + ether_addr_copy(cmd->vdev_bssid.addr, bssid); + ++ cmd->nontx_profile_idx = nontx_profile_idx; ++ cmd->nontx_profile_cnt = nontx_profile_cnt; ++ if (tx_bssid) ++ ether_addr_copy(cmd->tx_vdev_bssid.addr, tx_bssid); ++ + if (arvif && arvif->vif->type == NL80211_IFTYPE_STATION) { + bss_conf = &arvif->vif->bss_conf; + +--- a/drivers/net/wireless/ath/ath11k/wmi.h ++++ b/drivers/net/wireless/ath/ath11k/wmi.h +@@ -6301,7 +6301,8 @@ int ath11k_wmi_bcn_tmpl(struct ath11k *a + struct sk_buff *bcn); + int ath11k_wmi_vdev_down(struct ath11k *ar, u8 vdev_id); + int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, +- const u8 *bssid); ++ const u8 *bssid, u8 *tx_bssid, u32 nontx_profile_idx, ++ u32 nontx_profile_cnt); + int ath11k_wmi_vdev_stop(struct ath11k *ar, u8 vdev_id); + int ath11k_wmi_vdev_start(struct ath11k *ar, struct wmi_vdev_start_req_arg *arg, + bool restart); diff --git a/package/kernel/mac80211/patches/ath11k/0075-wifi-ath11k-refactor-vif-parameter-configurations.patch b/package/kernel/mac80211/patches/ath11k/0075-wifi-ath11k-refactor-vif-parameter-configurations.patch new file mode 100644 index 0000000000..8509e55978 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0075-wifi-ath11k-refactor-vif-parameter-configurations.patch @@ -0,0 +1,86 @@ +From cb9bea773c85e372931cd7a177db4165adf29d95 Mon Sep 17 00:00:00 2001 +From: Aloka Dixit +Date: Fri, 5 May 2023 16:11:28 +0300 +Subject: [PATCH 75/77] wifi: ath11k: refactor vif parameter configurations + +Security parameters for each non-transmitting profile can be +different when MBSSID is enabled and this information is included +in the MBSSID element in the Beacon frame. Current implementation +to set rsnie_present and wpaie_present does not parse this element +hence it applies only to the transmitting interface. + +Move the code to a separate function to make additions for +non-transmitting interfaces cleaner. + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Aloka Dixit +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230405221648.17950-6-quic_alokad@quicinc.com +--- + drivers/net/wireless/ath/ath11k/mac.c | 41 ++++++++++++++++----------- + 1 file changed, 24 insertions(+), 17 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -1351,28 +1351,14 @@ err_mon_del: + return ret; + } + +-static int ath11k_mac_setup_bcn_tmpl(struct ath11k_vif *arvif) ++static void ath11k_mac_set_vif_params(struct ath11k_vif *arvif, ++ struct sk_buff *bcn) + { +- struct ath11k *ar = arvif->ar; +- struct ath11k_base *ab = ar->ab; +- struct ieee80211_hw *hw = ar->hw; +- struct ieee80211_vif *vif = arvif->vif; +- struct ieee80211_mutable_offsets offs = {}; +- struct sk_buff *bcn; + struct ieee80211_mgmt *mgmt; + u8 *ies; +- int ret; +- +- if (arvif->vdev_type != WMI_VDEV_TYPE_AP) +- return 0; +- +- bcn = ieee80211_beacon_get_template(hw, vif, &offs, 0); +- if (!bcn) { +- ath11k_warn(ab, "failed to get beacon template from mac80211\n"); +- return -EPERM; +- } + + ies = bcn->data + ieee80211_get_hdrlen_from_skb(bcn); ++ mgmt = (struct ieee80211_mgmt *)bcn->data; + ies += sizeof(mgmt->u.beacon); + + if (cfg80211_find_ie(WLAN_EID_RSN, ies, (skb_tail_pointer(bcn) - ies))) +@@ -1386,7 +1372,28 @@ static int ath11k_mac_setup_bcn_tmpl(str + arvif->wpaie_present = true; + else + arvif->wpaie_present = false; ++} ++ ++static int ath11k_mac_setup_bcn_tmpl(struct ath11k_vif *arvif) ++{ ++ struct ath11k *ar = arvif->ar; ++ struct ath11k_base *ab = ar->ab; ++ struct ieee80211_hw *hw = ar->hw; ++ struct ieee80211_vif *vif = arvif->vif; ++ struct ieee80211_mutable_offsets offs = {}; ++ struct sk_buff *bcn; ++ int ret; ++ ++ if (arvif->vdev_type != WMI_VDEV_TYPE_AP) ++ return 0; ++ ++ bcn = ieee80211_beacon_get_template(hw, vif, &offs, 0); ++ if (!bcn) { ++ ath11k_warn(ab, "failed to get beacon template from mac80211\n"); ++ return -EPERM; ++ } + ++ ath11k_mac_set_vif_params(arvif, bcn); + ret = ath11k_wmi_bcn_tmpl(ar, arvif->vdev_id, &offs, bcn); + + kfree_skb(bcn); diff --git a/package/kernel/mac80211/patches/ath11k/0076-wifi-ath11k-MBSSID-beacon-support.patch b/package/kernel/mac80211/patches/ath11k/0076-wifi-ath11k-MBSSID-beacon-support.patch new file mode 100644 index 0000000000..d23ea8deea --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0076-wifi-ath11k-MBSSID-beacon-support.patch @@ -0,0 +1,190 @@ +From 335a92765d308dfe22826f5562cd4b4389b45e71 Mon Sep 17 00:00:00 2001 +From: Aloka Dixit +Date: Fri, 5 May 2023 16:11:28 +0300 +Subject: [PATCH 76/77] wifi: ath11k: MBSSID beacon support + +- Split ath11k_mac_setup_bcn_tmpl() to move the beacon retrieval and + WMI command to a new function, ath11k_mac_setup_bcn_tmpl_legacy(). + In the original function add checks to use the transmitting interface + when MBSSID is enabled. +- Set rsnie_present and wpaie_present fields for the non-transmitting + interfaces when MBSSID is enabled. + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Aloka Dixit +Co-developed-by: John Crispin +Signed-off-by: John Crispin +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230405221648.17950-7-quic_alokad@quicinc.com +--- + drivers/net/wireless/ath/ath11k/mac.c | 116 ++++++++++++++++++++++++-- + drivers/net/wireless/ath/ath11k/wmi.c | 1 + + 2 files changed, 112 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -1351,6 +1351,84 @@ err_mon_del: + return ret; + } + ++static void ath11k_mac_setup_nontx_vif_rsnie(struct ath11k_vif *arvif, ++ bool tx_arvif_rsnie_present, ++ const u8 *profile, u8 profile_len) ++{ ++ if (cfg80211_find_ie(WLAN_EID_RSN, profile, profile_len)) { ++ arvif->rsnie_present = true; ++ } else if (tx_arvif_rsnie_present) { ++ int i; ++ u8 nie_len; ++ const u8 *nie = cfg80211_find_ext_ie(WLAN_EID_EXT_NON_INHERITANCE, ++ profile, profile_len); ++ if (!nie) ++ return; ++ ++ nie_len = nie[1]; ++ nie += 2; ++ for (i = 0; i < nie_len; i++) { ++ if (nie[i] == WLAN_EID_RSN) { ++ arvif->rsnie_present = false; ++ break; ++ } ++ } ++ } ++} ++ ++static bool ath11k_mac_set_nontx_vif_params(struct ath11k_vif *tx_arvif, ++ struct ath11k_vif *arvif, ++ struct sk_buff *bcn) ++{ ++ struct ieee80211_mgmt *mgmt; ++ const u8 *ies, *profile, *next_profile; ++ int ies_len; ++ ++ ies = bcn->data + ieee80211_get_hdrlen_from_skb(bcn); ++ mgmt = (struct ieee80211_mgmt *)bcn->data; ++ ies += sizeof(mgmt->u.beacon); ++ ies_len = skb_tail_pointer(bcn) - ies; ++ ++ ies = cfg80211_find_ie(WLAN_EID_MULTIPLE_BSSID, ies, ies_len); ++ arvif->rsnie_present = tx_arvif->rsnie_present; ++ ++ while (ies) { ++ u8 mbssid_len; ++ ++ ies_len -= (2 + ies[1]); ++ mbssid_len = ies[1] - 1; ++ profile = &ies[3]; ++ ++ while (mbssid_len) { ++ u8 profile_len; ++ ++ profile_len = profile[1]; ++ next_profile = profile + (2 + profile_len); ++ mbssid_len -= (2 + profile_len); ++ ++ profile += 2; ++ profile_len -= (2 + profile[1]); ++ profile += (2 + profile[1]); /* nontx capabilities */ ++ profile_len -= (2 + profile[1]); ++ profile += (2 + profile[1]); /* SSID */ ++ if (profile[2] == arvif->vif->bss_conf.bssid_index) { ++ profile_len -= 5; ++ profile = profile + 5; ++ ath11k_mac_setup_nontx_vif_rsnie(arvif, ++ tx_arvif->rsnie_present, ++ profile, ++ profile_len); ++ return true; ++ } ++ profile = next_profile; ++ } ++ ies = cfg80211_find_ie(WLAN_EID_MULTIPLE_BSSID, profile, ++ ies_len); ++ } ++ ++ return false; ++} ++ + static void ath11k_mac_set_vif_params(struct ath11k_vif *arvif, + struct sk_buff *bcn) + { +@@ -1374,18 +1452,26 @@ static void ath11k_mac_set_vif_params(st + arvif->wpaie_present = false; + } + +-static int ath11k_mac_setup_bcn_tmpl(struct ath11k_vif *arvif) ++static int ath11k_mac_setup_bcn_tmpl_mbssid(struct ath11k_vif *arvif) + { + struct ath11k *ar = arvif->ar; + struct ath11k_base *ab = ar->ab; ++ struct ath11k_vif *tx_arvif = arvif; + struct ieee80211_hw *hw = ar->hw; + struct ieee80211_vif *vif = arvif->vif; + struct ieee80211_mutable_offsets offs = {}; + struct sk_buff *bcn; + int ret; + +- if (arvif->vdev_type != WMI_VDEV_TYPE_AP) +- return 0; ++ if (arvif->vif->mbssid_tx_vif) { ++ tx_arvif = (void *)arvif->vif->mbssid_tx_vif->drv_priv; ++ if (tx_arvif != arvif) { ++ ar = tx_arvif->ar; ++ ab = ar->ab; ++ hw = ar->hw; ++ vif = tx_arvif->vif; ++ } ++ } + + bcn = ieee80211_beacon_get_template(hw, vif, &offs, 0); + if (!bcn) { +@@ -1393,9 +1479,12 @@ static int ath11k_mac_setup_bcn_tmpl(str + return -EPERM; + } + +- ath11k_mac_set_vif_params(arvif, bcn); +- ret = ath11k_wmi_bcn_tmpl(ar, arvif->vdev_id, &offs, bcn); ++ if (tx_arvif == arvif) ++ ath11k_mac_set_vif_params(tx_arvif, bcn); ++ else if (!ath11k_mac_set_nontx_vif_params(tx_arvif, arvif, bcn)) ++ return -EINVAL; + ++ ret = ath11k_wmi_bcn_tmpl(ar, arvif->vdev_id, &offs, bcn); + kfree_skb(bcn); + + if (ret) +@@ -1405,6 +1494,23 @@ static int ath11k_mac_setup_bcn_tmpl(str + return ret; + } + ++static int ath11k_mac_setup_bcn_tmpl(struct ath11k_vif *arvif) ++{ ++ struct ieee80211_vif *vif = arvif->vif; ++ ++ if (arvif->vdev_type != WMI_VDEV_TYPE_AP) ++ return 0; ++ ++ /* Target does not expect beacon templates for the already up ++ * non-transmitting interfaces, and results in a crash if sent. ++ */ ++ if (vif->mbssid_tx_vif && ++ arvif != (void *)vif->mbssid_tx_vif->drv_priv && arvif->is_up) ++ return 0; ++ ++ return ath11k_mac_setup_bcn_tmpl_mbssid(arvif); ++} ++ + void ath11k_mac_bcn_tx_event(struct ath11k_vif *arvif) + { + struct ieee80211_vif *vif = arvif->vif; +--- a/drivers/net/wireless/ath/ath11k/wmi.c ++++ b/drivers/net/wireless/ath/ath11k/wmi.c +@@ -1737,6 +1737,7 @@ int ath11k_wmi_bcn_tmpl(struct ath11k *a + } + + cmd->buf_len = bcn->len; ++ cmd->mbssid_ie_offset = offs->mbssid_off; + + ptr = skb->data + sizeof(*cmd); + diff --git a/package/kernel/mac80211/patches/ath11k/0077-wifi-ath11k-EMA-beacon-support.patch b/package/kernel/mac80211/patches/ath11k/0077-wifi-ath11k-EMA-beacon-support.patch new file mode 100644 index 0000000000..51353fa3e4 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0077-wifi-ath11k-EMA-beacon-support.patch @@ -0,0 +1,156 @@ +From 87bd401138161008fdb82fbca6e213af117bfeb9 Mon Sep 17 00:00:00 2001 +From: Aloka Dixit +Date: Fri, 5 May 2023 16:11:28 +0300 +Subject: [PATCH 77/77] wifi: ath11k: EMA beacon support + +Add new function ath11k_mac_setup_bcn_tmpl_ema() which invokes the new +API provided by MAC80211 to retrieve EMA beacons. + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Aloka Dixit +Co-developed-by: John Crispin +Signed-off-by: John Crispin +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230405221648.17950-8-quic_alokad@quicinc.com +--- + drivers/net/wireless/ath/ath11k/mac.c | 59 ++++++++++++++++++++++++++- + drivers/net/wireless/ath/ath11k/wmi.c | 3 +- + drivers/net/wireless/ath/ath11k/wmi.h | 11 ++++- + 3 files changed, 70 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -1452,6 +1452,60 @@ static void ath11k_mac_set_vif_params(st + arvif->wpaie_present = false; + } + ++static int ath11k_mac_setup_bcn_tmpl_ema(struct ath11k_vif *arvif) ++{ ++ struct ath11k_vif *tx_arvif; ++ struct ieee80211_ema_beacons *beacons; ++ int ret = 0; ++ bool nontx_vif_params_set = false; ++ u32 params = 0; ++ u8 i = 0; ++ ++ tx_arvif = (void *)arvif->vif->mbssid_tx_vif->drv_priv; ++ ++ beacons = ieee80211_beacon_get_template_ema_list(tx_arvif->ar->hw, ++ tx_arvif->vif, 0); ++ if (!beacons || !beacons->cnt) { ++ ath11k_warn(arvif->ar->ab, ++ "failed to get ema beacon templates from mac80211\n"); ++ return -EPERM; ++ } ++ ++ if (tx_arvif == arvif) ++ ath11k_mac_set_vif_params(tx_arvif, beacons->bcn[0].skb); ++ else ++ arvif->wpaie_present = tx_arvif->wpaie_present; ++ ++ for (i = 0; i < beacons->cnt; i++) { ++ if (tx_arvif != arvif && !nontx_vif_params_set) ++ nontx_vif_params_set = ++ ath11k_mac_set_nontx_vif_params(tx_arvif, arvif, ++ beacons->bcn[i].skb); ++ ++ params = beacons->cnt; ++ params |= (i << WMI_EMA_TMPL_IDX_SHIFT); ++ params |= ((!i ? 1 : 0) << WMI_EMA_FIRST_TMPL_SHIFT); ++ params |= ((i + 1 == beacons->cnt ? 1 : 0) << WMI_EMA_LAST_TMPL_SHIFT); ++ ++ ret = ath11k_wmi_bcn_tmpl(tx_arvif->ar, tx_arvif->vdev_id, ++ &beacons->bcn[i].offs, ++ beacons->bcn[i].skb, params); ++ if (ret) { ++ ath11k_warn(tx_arvif->ar->ab, ++ "failed to set ema beacon template id %i error %d\n", ++ i, ret); ++ break; ++ } ++ } ++ ++ ieee80211_beacon_free_ema_list(beacons); ++ ++ if (tx_arvif != arvif && !nontx_vif_params_set) ++ return -EINVAL; /* Profile not found in the beacons */ ++ ++ return ret; ++} ++ + static int ath11k_mac_setup_bcn_tmpl_mbssid(struct ath11k_vif *arvif) + { + struct ath11k *ar = arvif->ar; +@@ -1484,7 +1538,7 @@ static int ath11k_mac_setup_bcn_tmpl_mbs + else if (!ath11k_mac_set_nontx_vif_params(tx_arvif, arvif, bcn)) + return -EINVAL; + +- ret = ath11k_wmi_bcn_tmpl(ar, arvif->vdev_id, &offs, bcn); ++ ret = ath11k_wmi_bcn_tmpl(ar, arvif->vdev_id, &offs, bcn, 0); + kfree_skb(bcn); + + if (ret) +@@ -1508,6 +1562,9 @@ static int ath11k_mac_setup_bcn_tmpl(str + arvif != (void *)vif->mbssid_tx_vif->drv_priv && arvif->is_up) + return 0; + ++ if (vif->bss_conf.ema_ap && vif->mbssid_tx_vif) ++ return ath11k_mac_setup_bcn_tmpl_ema(arvif); ++ + return ath11k_mac_setup_bcn_tmpl_mbssid(arvif); + } + +--- a/drivers/net/wireless/ath/ath11k/wmi.c ++++ b/drivers/net/wireless/ath/ath11k/wmi.c +@@ -1699,7 +1699,7 @@ int ath11k_wmi_send_bcn_offload_control_ + + int ath11k_wmi_bcn_tmpl(struct ath11k *ar, u32 vdev_id, + struct ieee80211_mutable_offsets *offs, +- struct sk_buff *bcn) ++ struct sk_buff *bcn, u32 ema_params) + { + struct ath11k_pdev_wmi *wmi = ar->wmi; + struct wmi_bcn_tmpl_cmd *cmd; +@@ -1738,6 +1738,7 @@ int ath11k_wmi_bcn_tmpl(struct ath11k *a + + cmd->buf_len = bcn->len; + cmd->mbssid_ie_offset = offs->mbssid_off; ++ cmd->ema_params = ema_params; + + ptr = skb->data + sizeof(*cmd); + +--- a/drivers/net/wireless/ath/ath11k/wmi.h ++++ b/drivers/net/wireless/ath/ath11k/wmi.h +@@ -3566,6 +3566,10 @@ struct wmi_get_pdev_temperature_cmd { + + #define WMI_BEACON_TX_BUFFER_SIZE 512 + ++#define WMI_EMA_TMPL_IDX_SHIFT 8 ++#define WMI_EMA_FIRST_TMPL_SHIFT 16 ++#define WMI_EMA_LAST_TMPL_SHIFT 24 ++ + struct wmi_bcn_tmpl_cmd { + u32 tlv_header; + u32 vdev_id; +@@ -3576,6 +3580,11 @@ struct wmi_bcn_tmpl_cmd { + u32 csa_event_bitmap; + u32 mbssid_ie_offset; + u32 esp_ie_offset; ++ u32 csc_switch_count_offset; ++ u32 csc_event_bitmap; ++ u32 mu_edca_ie_offset; ++ u32 feature_enable_bitmap; ++ u32 ema_params; + } __packed; + + struct wmi_key_seq_counter { +@@ -6298,7 +6307,7 @@ int ath11k_wmi_mgmt_send(struct ath11k * + struct sk_buff *frame); + int ath11k_wmi_bcn_tmpl(struct ath11k *ar, u32 vdev_id, + struct ieee80211_mutable_offsets *offs, +- struct sk_buff *bcn); ++ struct sk_buff *bcn, u32 ema_param); + int ath11k_wmi_vdev_down(struct ath11k *ar, u8 vdev_id); + int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, + const u8 *bssid, u8 *tx_bssid, u32 nontx_profile_idx, diff --git a/package/kernel/mac80211/patches/ath11k/0078-wifi-ath11k-Relocate-the-func-ath11k_mac_bitrate_mas.patch b/package/kernel/mac80211/patches/ath11k/0078-wifi-ath11k-Relocate-the-func-ath11k_mac_bitrate_mas.patch new file mode 100644 index 0000000000..610bf72514 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0078-wifi-ath11k-Relocate-the-func-ath11k_mac_bitrate_mas.patch @@ -0,0 +1,75 @@ +From 570eec3d40505c30babbe3b8f85a38496c975ab2 Mon Sep 17 00:00:00 2001 +From: Maharaja Kennadyrajan +Date: Tue, 9 May 2023 20:07:23 +0300 +Subject: [PATCH] wifi: ath11k: Relocate the func + ath11k_mac_bitrate_mask_num_ht_rates() and change hweight16 to hweight8 + +Relocate the function ath11k_mac_bitrate_mask_num_ht_rates() definition +to call this function from other functions which helps to avoid the +compilation error (function not defined). + +ht_mcs[] is 1 byte array and it is enough to use hweight8() instead +of hweight16(). Hence, fixed the same. + +Tested on: Compile tested only. + +Signed-off-by: Maharaja Kennadyrajan +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230504092033.3542456-2-quic_mkenna@quicinc.com +--- + drivers/net/wireless/ath/ath11k/mac.c | 30 +++++++++++++-------------- + 1 file changed, 15 insertions(+), 15 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: BSD-3-Clause-Clear + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. +- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved. ++ * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #include +@@ -4338,6 +4338,20 @@ exit: + } + + static int ++ath11k_mac_bitrate_mask_num_ht_rates(struct ath11k *ar, ++ enum nl80211_band band, ++ const struct cfg80211_bitrate_mask *mask) ++{ ++ int num_rates = 0; ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(mask->control[band].ht_mcs); i++) ++ num_rates += hweight8(mask->control[band].ht_mcs[i]); ++ ++ return num_rates; ++} ++ ++static int + ath11k_mac_bitrate_mask_num_vht_rates(struct ath11k *ar, + enum nl80211_band band, + const struct cfg80211_bitrate_mask *mask) +@@ -7791,20 +7805,6 @@ static void ath11k_mac_op_flush(struct i + ath11k_mac_flush_tx_complete(ar); + } + +-static int +-ath11k_mac_bitrate_mask_num_ht_rates(struct ath11k *ar, +- enum nl80211_band band, +- const struct cfg80211_bitrate_mask *mask) +-{ +- int num_rates = 0; +- int i; +- +- for (i = 0; i < ARRAY_SIZE(mask->control[band].ht_mcs); i++) +- num_rates += hweight16(mask->control[band].ht_mcs[i]); +- +- return num_rates; +-} +- + static bool + ath11k_mac_has_single_legacy_rate(struct ath11k *ar, + enum nl80211_band band, diff --git a/package/kernel/mac80211/patches/ath11k/0079-wifi-ath11k-Send-HT-fixed-rate-in-WMI-peer-fixed-par.patch b/package/kernel/mac80211/patches/ath11k/0079-wifi-ath11k-Send-HT-fixed-rate-in-WMI-peer-fixed-par.patch new file mode 100644 index 0000000000..6282f4462e --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0079-wifi-ath11k-Send-HT-fixed-rate-in-WMI-peer-fixed-par.patch @@ -0,0 +1,141 @@ +From df8e3729ffc0aa645839693f74ee7b6d999cdf64 Mon Sep 17 00:00:00 2001 +From: Maharaja Kennadyrajan +Date: Tue, 9 May 2023 20:07:24 +0300 +Subject: [PATCH] wifi: ath11k: Send HT fixed rate in WMI peer fixed param + +Due to the firmware behavior with HT fixed rate setting, +HT fixed rate MCS with NSS > 1 are treated as NSS = 1 +HT rates in the firmware and enables the HT fixed rate of +NSS = 1. + +This leads to HT fixed rate is always configured for NSS = 1 +even though the user sets NSS = 2 or > 1 HT fixed MCS in the +set bitrate command. + +Currently HT fixed MCS is sent via WMI peer assoc command. +Fix this issue, by sending the HT fixed rate MCS in WMI peer +fixed param instead of sending in peer assoc command. + +Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Maharaja Kennadyrajan +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230504092033.3542456-3-quic_mkenna@quicinc.com +--- + drivers/net/wireless/ath/ath11k/mac.c | 63 ++++++++++++++++++++++++++- + 1 file changed, 61 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -4480,6 +4480,54 @@ ath11k_mac_set_peer_he_fixed_rate(struct + return ret; + } + ++static int ++ath11k_mac_set_peer_ht_fixed_rate(struct ath11k_vif *arvif, ++ struct ieee80211_sta *sta, ++ const struct cfg80211_bitrate_mask *mask, ++ enum nl80211_band band) ++{ ++ struct ath11k *ar = arvif->ar; ++ u8 ht_rate, nss = 0; ++ u32 rate_code; ++ int ret, i; ++ ++ lockdep_assert_held(&ar->conf_mutex); ++ ++ for (i = 0; i < ARRAY_SIZE(mask->control[band].ht_mcs); i++) { ++ if (hweight8(mask->control[band].ht_mcs[i]) == 1) { ++ nss = i + 1; ++ ht_rate = ffs(mask->control[band].ht_mcs[i]) - 1; ++ } ++ } ++ ++ if (!nss) { ++ ath11k_warn(ar->ab, "No single HT Fixed rate found to set for %pM", ++ sta->addr); ++ return -EINVAL; ++ } ++ ++ /* Avoid updating invalid nss as fixed rate*/ ++ if (nss > sta->deflink.rx_nss) ++ return -EINVAL; ++ ++ ath11k_dbg(ar->ab, ATH11K_DBG_MAC, ++ "Setting Fixed HT Rate for peer %pM. Device will not switch to any other selected rates", ++ sta->addr); ++ ++ rate_code = ATH11K_HW_RATE_CODE(ht_rate, nss - 1, ++ WMI_RATE_PREAMBLE_HT); ++ ret = ath11k_wmi_set_peer_param(ar, sta->addr, ++ arvif->vdev_id, ++ WMI_PEER_PARAM_FIXED_RATE, ++ rate_code); ++ if (ret) ++ ath11k_warn(ar->ab, ++ "failed to update STA %pM HT Fixed Rate %d: %d\n", ++ sta->addr, rate_code, ret); ++ ++ return ret; ++} ++ + static int ath11k_station_assoc(struct ath11k *ar, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, +@@ -4491,7 +4539,7 @@ static int ath11k_station_assoc(struct a + struct cfg80211_chan_def def; + enum nl80211_band band; + struct cfg80211_bitrate_mask *mask; +- u8 num_vht_rates, num_he_rates; ++ u8 num_ht_rates, num_vht_rates, num_he_rates; + + lockdep_assert_held(&ar->conf_mutex); + +@@ -4519,6 +4567,7 @@ static int ath11k_station_assoc(struct a + + num_vht_rates = ath11k_mac_bitrate_mask_num_vht_rates(ar, band, mask); + num_he_rates = ath11k_mac_bitrate_mask_num_he_rates(ar, band, mask); ++ num_ht_rates = ath11k_mac_bitrate_mask_num_ht_rates(ar, band, mask); + + /* If single VHT/HE rate is configured (by set_bitrate_mask()), + * peer_assoc will disable VHT/HE. This is now enabled by a peer specific +@@ -4535,6 +4584,11 @@ static int ath11k_station_assoc(struct a + band); + if (ret) + return ret; ++ } else if (sta->deflink.ht_cap.ht_supported && num_ht_rates == 1) { ++ ret = ath11k_mac_set_peer_ht_fixed_rate(arvif, sta, mask, ++ band); ++ if (ret) ++ return ret; + } + + /* Re-assoc is run only to update supported rates for given station. It +@@ -4608,7 +4662,7 @@ static void ath11k_sta_rc_update_wk(stru + const u16 *vht_mcs_mask; + const u16 *he_mcs_mask; + u32 changed, bw, nss, smps, bw_prev; +- int err, num_vht_rates, num_he_rates; ++ int err, num_ht_rates, num_vht_rates, num_he_rates; + const struct cfg80211_bitrate_mask *mask; + struct peer_assoc_params peer_arg; + enum wmi_phy_mode peer_phymode; +@@ -4724,6 +4778,8 @@ static void ath11k_sta_rc_update_wk(stru + + if (changed & IEEE80211_RC_SUPP_RATES_CHANGED) { + mask = &arvif->bitrate_mask; ++ num_ht_rates = ath11k_mac_bitrate_mask_num_ht_rates(ar, band, ++ mask); + num_vht_rates = ath11k_mac_bitrate_mask_num_vht_rates(ar, band, + mask); + num_he_rates = ath11k_mac_bitrate_mask_num_he_rates(ar, band, +@@ -4746,6 +4802,9 @@ static void ath11k_sta_rc_update_wk(stru + } else if (sta->deflink.he_cap.has_he && num_he_rates == 1) { + ath11k_mac_set_peer_he_fixed_rate(arvif, sta, mask, + band); ++ } else if (sta->deflink.ht_cap.ht_supported && num_ht_rates == 1) { ++ ath11k_mac_set_peer_ht_fixed_rate(arvif, sta, mask, ++ band); + } else { + /* If the peer is non-VHT/HE or no fixed VHT/HE rate + * is provided in the new bitrate mask we set the diff --git a/package/kernel/mac80211/patches/ath11k/0080-wifi-ath11k-add-support-default-regdb-while-searchin.patch b/package/kernel/mac80211/patches/ath11k/0080-wifi-ath11k-add-support-default-regdb-while-searchin.patch new file mode 100644 index 0000000000..5ff40aac7a --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0080-wifi-ath11k-add-support-default-regdb-while-searchin.patch @@ -0,0 +1,127 @@ +From 88ca89202f8e8afb5225eb5244d79cd67c15d744 Mon Sep 17 00:00:00 2001 +From: Wen Gong +Date: Fri, 26 May 2023 12:41:06 +0300 +Subject: [PATCH] wifi: ath11k: add support default regdb while searching + board-2.bin for WCN6855 + +Sometimes board-2.bin does not have the regdb data which matched the +parameters such as vendor, device, subsystem-vendor, subsystem-device +and etc. Add default regdb data with 'bus=%s' into board-2.bin for +WCN6855, then ath11k use 'bus=pci' to search regdb data in board-2.bin +for WCN6855. + +kernel: [ 122.515808] ath11k_pci 0000:03:00.0: boot using board name 'bus=pci,vendor=17cb,device=1103,subsystem-vendor=17cb,subsystem-device=3374,qmi-chip-id=2,qmi-board-id=262' +kernel: [ 122.517240] ath11k_pci 0000:03:00.0: boot firmware request ath11k/WCN6855/hw2.0/board-2.bin size 6179564 +kernel: [ 122.517280] ath11k_pci 0000:03:00.0: failed to fetch regdb data for bus=pci,vendor=17cb,device=1103,subsystem-vendor=17cb,subsystem-device=3374,qmi-chip-id=2,qmi-board-id=262 from ath11k/WCN6855/hw2.0/board-2.bin +kernel: [ 122.517464] ath11k_pci 0000:03:00.0: boot using board name 'bus=pci' +kernel: [ 122.518901] ath11k_pci 0000:03:00.0: boot firmware request ath11k/WCN6855/hw2.0/board-2.bin size 6179564 +kernel: [ 122.518915] ath11k_pci 0000:03:00.0: board name +kernel: [ 122.518917] ath11k_pci 0000:03:00.0: 00000000: 62 75 73 3d 70 63 69 bus=pci +kernel: [ 122.518918] ath11k_pci 0000:03:00.0: boot found match regdb data for name 'bus=pci' +kernel: [ 122.518920] ath11k_pci 0000:03:00.0: boot found regdb data for 'bus=pci' +kernel: [ 122.518921] ath11k_pci 0000:03:00.0: fetched regdb + +Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3 + +Signed-off-by: Wen Gong +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230517133959.8224-1-quic_wgong@quicinc.com +--- + drivers/net/wireless/ath/ath11k/core.c | 53 +++++++++++++++++++------- + 1 file changed, 40 insertions(+), 13 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/core.c ++++ b/drivers/net/wireless/ath/ath11k/core.c +@@ -961,7 +961,8 @@ int ath11k_core_check_dt(struct ath11k_b + } + + static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name, +- size_t name_len, bool with_variant) ++ size_t name_len, bool with_variant, ++ bool bus_type_mode) + { + /* strlen(',variant=') + strlen(ab->qmi.target.bdf_ext) */ + char variant[9 + ATH11K_QMI_BDF_EXT_STR_LENGTH] = { 0 }; +@@ -972,15 +973,20 @@ static int __ath11k_core_create_board_na + + switch (ab->id.bdf_search) { + case ATH11K_BDF_SEARCH_BUS_AND_BOARD: +- scnprintf(name, name_len, +- "bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x,qmi-chip-id=%d,qmi-board-id=%d%s", +- ath11k_bus_str(ab->hif.bus), +- ab->id.vendor, ab->id.device, +- ab->id.subsystem_vendor, +- ab->id.subsystem_device, +- ab->qmi.target.chip_id, +- ab->qmi.target.board_id, +- variant); ++ if (bus_type_mode) ++ scnprintf(name, name_len, ++ "bus=%s", ++ ath11k_bus_str(ab->hif.bus)); ++ else ++ scnprintf(name, name_len, ++ "bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x,qmi-chip-id=%d,qmi-board-id=%d%s", ++ ath11k_bus_str(ab->hif.bus), ++ ab->id.vendor, ab->id.device, ++ ab->id.subsystem_vendor, ++ ab->id.subsystem_device, ++ ab->qmi.target.chip_id, ++ ab->qmi.target.board_id, ++ variant); + break; + default: + scnprintf(name, name_len, +@@ -999,13 +1005,19 @@ static int __ath11k_core_create_board_na + static int ath11k_core_create_board_name(struct ath11k_base *ab, char *name, + size_t name_len) + { +- return __ath11k_core_create_board_name(ab, name, name_len, true); ++ return __ath11k_core_create_board_name(ab, name, name_len, true, false); + } + + static int ath11k_core_create_fallback_board_name(struct ath11k_base *ab, char *name, + size_t name_len) + { +- return __ath11k_core_create_board_name(ab, name, name_len, false); ++ return __ath11k_core_create_board_name(ab, name, name_len, false, false); ++} ++ ++static int ath11k_core_create_bus_type_board_name(struct ath11k_base *ab, char *name, ++ size_t name_len) ++{ ++ return __ath11k_core_create_board_name(ab, name, name_len, false, true); + } + + const struct firmware *ath11k_core_firmware_request(struct ath11k_base *ab, +@@ -1309,7 +1321,7 @@ success: + + int ath11k_core_fetch_regdb(struct ath11k_base *ab, struct ath11k_board_data *bd) + { +- char boardname[BOARD_NAME_SIZE]; ++ char boardname[BOARD_NAME_SIZE], default_boardname[BOARD_NAME_SIZE]; + int ret; + + ret = ath11k_core_create_board_name(ab, boardname, BOARD_NAME_SIZE); +@@ -1323,6 +1335,21 @@ int ath11k_core_fetch_regdb(struct ath11 + ATH11K_BD_IE_REGDB, + ATH11K_BD_IE_REGDB_NAME, + ATH11K_BD_IE_REGDB_DATA); ++ if (!ret) ++ goto exit; ++ ++ ret = ath11k_core_create_bus_type_board_name(ab, default_boardname, ++ BOARD_NAME_SIZE); ++ if (ret) { ++ ath11k_dbg(ab, ATH11K_DBG_BOOT, ++ "failed to create default board name for regdb: %d", ret); ++ goto exit; ++ } ++ ++ ret = ath11k_core_fetch_board_data_api_n(ab, bd, default_boardname, ++ ATH11K_BD_IE_REGDB, ++ ATH11K_BD_IE_REGDB_NAME, ++ ATH11K_BD_IE_REGDB_DATA); + if (!ret) + goto exit; + diff --git a/package/kernel/mac80211/patches/ath11k/0081-wifi-ath11k-remove-unused-function-ath11k_tm_event_w.patch b/package/kernel/mac80211/patches/ath11k/0081-wifi-ath11k-remove-unused-function-ath11k_tm_event_w.patch new file mode 100644 index 0000000000..b5dc83f007 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0081-wifi-ath11k-remove-unused-function-ath11k_tm_event_w.patch @@ -0,0 +1,128 @@ +From 86f85575a3f6a20cef1c8bb98e78585fe3a53ccc Mon Sep 17 00:00:00 2001 +From: Govindaraj Saminathan +Date: Fri, 26 May 2023 12:41:06 +0300 +Subject: [PATCH 82/84] wifi: ath11k: remove unused function + ath11k_tm_event_wmi() + +The function ath11k_tm_event_wmi() is only defined and it is not used +anywhere. Hence remove the unused. + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Govindaraj Saminathan +Signed-off-by: Raj Kumar Bhagat +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230517135934.16408-2-quic_rajkbhag@quicinc.com +--- + drivers/net/wireless/ath/ath11k/testmode.c | 64 +--------------------- + drivers/net/wireless/ath/ath11k/testmode.h | 8 +-- + 2 files changed, 2 insertions(+), 70 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/testmode.c ++++ b/drivers/net/wireless/ath/ath11k/testmode.c +@@ -1,6 +1,7 @@ + // SPDX-License-Identifier: BSD-3-Clause-Clear + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. ++ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #include "testmode.h" +@@ -20,69 +21,6 @@ static const struct nla_policy ath11k_tm + [ATH11K_TM_ATTR_VERSION_MINOR] = { .type = NLA_U32 }, + }; + +-/* Returns true if callee consumes the skb and the skb should be discarded. +- * Returns false if skb is not used. Does not sleep. +- */ +-bool ath11k_tm_event_wmi(struct ath11k *ar, u32 cmd_id, struct sk_buff *skb) +-{ +- struct sk_buff *nl_skb; +- bool consumed; +- int ret; +- +- ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, +- "testmode event wmi cmd_id %d skb %pK skb->len %d\n", +- cmd_id, skb, skb->len); +- +- ath11k_dbg_dump(ar->ab, ATH11K_DBG_TESTMODE, NULL, "", skb->data, skb->len); +- +- spin_lock_bh(&ar->data_lock); +- +- consumed = true; +- +- nl_skb = cfg80211_testmode_alloc_event_skb(ar->hw->wiphy, +- 2 * sizeof(u32) + skb->len, +- GFP_ATOMIC); +- if (!nl_skb) { +- ath11k_warn(ar->ab, +- "failed to allocate skb for testmode wmi event\n"); +- goto out; +- } +- +- ret = nla_put_u32(nl_skb, ATH11K_TM_ATTR_CMD, ATH11K_TM_CMD_WMI); +- if (ret) { +- ath11k_warn(ar->ab, +- "failed to put testmode wmi event cmd attribute: %d\n", +- ret); +- kfree_skb(nl_skb); +- goto out; +- } +- +- ret = nla_put_u32(nl_skb, ATH11K_TM_ATTR_WMI_CMDID, cmd_id); +- if (ret) { +- ath11k_warn(ar->ab, +- "failed to put testmode wmi even cmd_id: %d\n", +- ret); +- kfree_skb(nl_skb); +- goto out; +- } +- +- ret = nla_put(nl_skb, ATH11K_TM_ATTR_DATA, skb->len, skb->data); +- if (ret) { +- ath11k_warn(ar->ab, +- "failed to copy skb to testmode wmi event: %d\n", +- ret); +- kfree_skb(nl_skb); +- goto out; +- } +- +- cfg80211_testmode_event(nl_skb, GFP_ATOMIC); +- +-out: +- spin_unlock_bh(&ar->data_lock); +- +- return consumed; +-} +- + static int ath11k_tm_cmd_get_version(struct ath11k *ar, struct nlattr *tb[]) + { + struct sk_buff *skb; +--- a/drivers/net/wireless/ath/ath11k/testmode.h ++++ b/drivers/net/wireless/ath/ath11k/testmode.h +@@ -1,24 +1,18 @@ + /* SPDX-License-Identifier: BSD-3-Clause-Clear */ + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. ++ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #include "core.h" + + #ifdef CPTCFG_NL80211_TESTMODE + +-bool ath11k_tm_event_wmi(struct ath11k *ar, u32 cmd_id, struct sk_buff *skb); + int ath11k_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + void *data, int len); + + #else + +-static inline bool ath11k_tm_event_wmi(struct ath11k *ar, u32 cmd_id, +- struct sk_buff *skb) +-{ +- return false; +-} +- + static inline int ath11k_tm_cmd(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + void *data, int len) diff --git a/package/kernel/mac80211/patches/ath11k/0082-wifi-ath11k-factory-test-mode-support.patch b/package/kernel/mac80211/patches/ath11k/0082-wifi-ath11k-factory-test-mode-support.patch new file mode 100644 index 0000000000..f1b262724f --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0082-wifi-ath11k-factory-test-mode-support.patch @@ -0,0 +1,850 @@ +From b43310e44edc823a7f02af1e1e2b4e8a9abc7d91 Mon Sep 17 00:00:00 2001 +From: Govindaraj Saminathan +Date: Fri, 26 May 2023 12:41:07 +0300 +Subject: [PATCH 83/84] wifi: ath11k: factory test mode support + +Add support to process factory test mode commands (FTM) for calibration. +By default firmware start with NORMAL mode and to process the FTM commands +firmware needs to be restarted in FTM mode using module parameter ftm_mode. +The pre-request is all the radios should be down before starting the test. + +When start command ATH11K_TM_CMD_TESTMODE_START is received, ar->state +is set to Test Mode. If the FTM command or event length is greater +than 256 bytes, it will be broken down into multiple segments and +encoded with TLV header if it is segmented commands, else it is sent +to firmware as it is. + +On receiving UTF event from firmware, if it is segmented event, the driver +will wait until it receives all the segments and notify the complete +data to user application. In case the segmented sequence are missed or +lost from the firmware, driver will skip the already received partial data. + +In case of unsegmented UTF event from firmware, driver notifies the +data to the user application as it comes. Applications handles +the data further. + +Command to boot in ftm mode: + +insmod ath11k ftm_mode=1 + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Govindaraj Saminathan +Co-developed-by: Sowmiya Sree Elavalagan +Signed-off-by: Sowmiya Sree Elavalagan +Signed-off-by: Raj Kumar Bhagat +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230517135934.16408-4-quic_rajkbhag@quicinc.com +--- + drivers/net/wireless/ath/ath11k/ahb.c | 3 +- + drivers/net/wireless/ath/ath11k/core.c | 21 +- + drivers/net/wireless/ath/ath11k/core.h | 16 +- + drivers/net/wireless/ath/ath11k/debug.h | 1 + + drivers/net/wireless/ath/ath11k/mac.c | 11 +- + drivers/net/wireless/ath/ath11k/pci.c | 3 +- + drivers/net/wireless/ath/ath11k/testmode.c | 350 ++++++++++++++++++- + drivers/net/wireless/ath/ath11k/testmode.h | 6 + + drivers/net/wireless/ath/ath11k/testmode_i.h | 18 +- + drivers/net/wireless/ath/ath11k/wmi.c | 11 +- + drivers/net/wireless/ath/ath11k/wmi.h | 22 ++ + drivers/net/wireless/ath/ath11k/wow.c | 3 +- + 12 files changed, 444 insertions(+), 21 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/ahb.c ++++ b/drivers/net/wireless/ath/ath11k/ahb.c +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: BSD-3-Clause-Clear + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. +- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. ++ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #include +@@ -1155,6 +1155,7 @@ static int ath11k_ahb_probe(struct platf + ab->hif.ops = hif_ops; + ab->pdev = pdev; + ab->hw_rev = hw_rev; ++ ab->fw_mode = ATH11K_FIRMWARE_MODE_NORMAL; + platform_set_drvdata(pdev, ab); + + ret = ath11k_pcic_register_pci_ops(ab, pci_ops); +--- a/drivers/net/wireless/ath/ath11k/core.c ++++ b/drivers/net/wireless/ath/ath11k/core.c +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: BSD-3-Clause-Clear + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. +- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved. ++ * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #include +@@ -32,6 +32,10 @@ module_param_named(frame_mode, ath11k_fr + MODULE_PARM_DESC(frame_mode, + "Datapath frame mode (0: raw, 1: native wifi (default), 2: ethernet)"); + ++bool ath11k_ftm_mode; ++module_param_named(ftm_mode, ath11k_ftm_mode, bool, 0444); ++MODULE_PARM_DESC(ftm_mode, "Boots up in factory test mode"); ++ + static const struct ath11k_hw_params ath11k_hw_params[] = { + { + .hw_rev = ATH11K_HW_IPQ8074, +@@ -1381,6 +1385,11 @@ static int ath11k_core_soc_create(struct + { + int ret; + ++ if (ath11k_ftm_mode) { ++ ab->fw_mode = ATH11K_FIRMWARE_MODE_FTM; ++ ath11k_info(ab, "Booting in factory test mode\n"); ++ } ++ + ret = ath11k_qmi_init_service(ab); + if (ret) { + ath11k_err(ab, "failed to initialize qmi :%d\n", ret); +@@ -1607,7 +1616,7 @@ int ath11k_core_qmi_firmware_ready(struc + { + int ret; + +- ret = ath11k_core_start_firmware(ab, ATH11K_FIRMWARE_MODE_NORMAL); ++ ret = ath11k_core_start_firmware(ab, ab->fw_mode); + if (ret) { + ath11k_err(ab, "failed to start firmware: %d\n", ret); + return ret; +@@ -1772,7 +1781,8 @@ void ath11k_core_pre_reconfigure_recover + for (i = 0; i < ab->num_radios; i++) { + pdev = &ab->pdevs[i]; + ar = pdev->ar; +- if (!ar || ar->state == ATH11K_STATE_OFF) ++ if (!ar || ar->state == ATH11K_STATE_OFF || ++ ar->state == ATH11K_STATE_FTM) + continue; + + ieee80211_stop_queues(ar->hw); +@@ -1841,7 +1851,12 @@ static void ath11k_core_post_reconfigure + ath11k_warn(ab, + "device is wedged, will not restart radio %d\n", i); + break; ++ case ATH11K_STATE_FTM: ++ ath11k_dbg(ab, ATH11K_DBG_TESTMODE, ++ "fw mode reset done radio %d\n", i); ++ break; + } ++ + mutex_unlock(&ar->conf_mutex); + } + complete(&ab->driver_recovery); +--- a/drivers/net/wireless/ath/ath11k/core.h ++++ b/drivers/net/wireless/ath/ath11k/core.h +@@ -1,7 +1,7 @@ + /* SPDX-License-Identifier: BSD-3-Clause-Clear */ + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. +- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved. ++ * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #ifndef ATH11K_CORE_H +@@ -52,6 +52,7 @@ + #define ATH11K_SMBIOS_BDF_EXT_MAGIC "BDF_" + + extern unsigned int ath11k_frame_mode; ++extern bool ath11k_ftm_mode; + + #define ATH11K_SCAN_TIMEOUT_HZ (20 * HZ) + +@@ -277,6 +278,7 @@ enum ath11k_dev_flags { + ATH11K_FLAG_FIXED_MEM_RGN, + ATH11K_FLAG_DEVICE_INIT_DONE, + ATH11K_FLAG_MULTI_MSI_VECTORS, ++ ATH11K_FLAG_FTM_SEGMENTED, + }; + + enum ath11k_monitor_flags { +@@ -530,6 +532,7 @@ enum ath11k_state { + ATH11K_STATE_RESTARTING, + ATH11K_STATE_RESTARTED, + ATH11K_STATE_WEDGED, ++ ATH11K_STATE_FTM, + /* Add other states as required */ + }; + +@@ -709,6 +712,8 @@ struct ath11k { + u32 last_ppdu_id; + u32 cached_ppdu_id; + int monitor_vdev_id; ++ struct completion fw_mode_reset; ++ u8 ftm_msgref; + #ifdef CPTCFG_ATH11K_DEBUGFS + struct ath11k_debug debug; + #endif +@@ -838,6 +843,7 @@ struct ath11k_msi_config { + /* Master structure to hold the hw data which may be used in core module */ + struct ath11k_base { + enum ath11k_hw_rev hw_rev; ++ enum ath11k_firmware_mode fw_mode; + struct platform_device *pdev; + struct device *dev; + struct ath11k_qmi qmi; +@@ -978,6 +984,14 @@ struct ath11k_base { + const struct ath11k_pci_ops *ops; + } pci; + ++#ifdef CPTCFG_NL80211_TESTMODE ++ struct { ++ u32 data_pos; ++ u32 expected_seq; ++ u8 *eventdata; ++ } testmode; ++#endif ++ + /* must be last */ + u8 drv_priv[] __aligned(sizeof(void *)); + }; +--- a/drivers/net/wireless/ath/ath11k/debug.h ++++ b/drivers/net/wireless/ath/ath11k/debug.h +@@ -1,6 +1,7 @@ + /* SPDX-License-Identifier: BSD-3-Clause-Clear */ + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. ++ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #ifndef _ATH11K_DEBUG_H_ +--- a/drivers/net/wireless/ath/ath11k/mac.c ++++ b/drivers/net/wireless/ath/ath11k/mac.c +@@ -643,7 +643,10 @@ struct ath11k *ath11k_mac_get_ar_by_pdev + return NULL; + + for (i = 0; i < ab->num_radios; i++) { +- pdev = rcu_dereference(ab->pdevs_active[i]); ++ if (ab->fw_mode == ATH11K_FIRMWARE_MODE_FTM) ++ pdev = &ab->pdevs[i]; ++ else ++ pdev = rcu_dereference(ab->pdevs_active[i]); + + if (pdev && pdev->pdev_id == pdev_id) + return (pdev->ar ? pdev->ar : NULL); +@@ -6271,6 +6274,11 @@ static int ath11k_mac_op_start(struct ie + struct ath11k_pdev *pdev = ar->pdev; + int ret; + ++ if (ath11k_ftm_mode) { ++ ath11k_warn(ab, "mac operations not supported in factory test mode\n"); ++ return -EOPNOTSUPP; ++ } ++ + ath11k_mac_drain_tx(ar); + mutex_lock(&ar->conf_mutex); + +@@ -6285,6 +6293,7 @@ static int ath11k_mac_op_start(struct ie + case ATH11K_STATE_RESTARTED: + case ATH11K_STATE_WEDGED: + case ATH11K_STATE_ON: ++ case ATH11K_STATE_FTM: + WARN_ON(1); + ret = -EINVAL; + goto err; +--- a/drivers/net/wireless/ath/ath11k/pci.c ++++ b/drivers/net/wireless/ath/ath11k/pci.c +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: BSD-3-Clause-Clear + /* + * Copyright (c) 2019-2020 The Linux Foundation. All rights reserved. +- * Copyright (c) 2021-2022, Qualcomm Innovation Center, Inc. All rights reserved. ++ * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #include +@@ -745,6 +745,7 @@ static int ath11k_pci_probe(struct pci_d + ab_pci->ab = ab; + ab_pci->pdev = pdev; + ab->hif.ops = &ath11k_pci_hif_ops; ++ ab->fw_mode = ATH11K_FIRMWARE_MODE_NORMAL; + pci_set_drvdata(pdev, ab); + spin_lock_init(&ab_pci->window_lock); + +--- a/drivers/net/wireless/ath/ath11k/testmode.c ++++ b/drivers/net/wireless/ath/ath11k/testmode.c +@@ -12,6 +12,9 @@ + #include "core.h" + #include "testmode_i.h" + ++#define ATH11K_FTM_SEGHDR_CURRENT_SEQ GENMASK(3, 0) ++#define ATH11K_FTM_SEGHDR_TOTAL_SEGMENTS GENMASK(7, 4) ++ + static const struct nla_policy ath11k_tm_policy[ATH11K_TM_ATTR_MAX + 1] = { + [ATH11K_TM_ATTR_CMD] = { .type = NLA_U32 }, + [ATH11K_TM_ATTR_DATA] = { .type = NLA_BINARY, +@@ -21,13 +24,217 @@ static const struct nla_policy ath11k_tm + [ATH11K_TM_ATTR_VERSION_MINOR] = { .type = NLA_U32 }, + }; + ++static struct ath11k *ath11k_tm_get_ar(struct ath11k_base *ab) ++{ ++ struct ath11k_pdev *pdev; ++ struct ath11k *ar = NULL; ++ int i; ++ ++ for (i = 0; i < ab->num_radios; i++) { ++ pdev = &ab->pdevs[i]; ++ ar = pdev->ar; ++ ++ if (ar && ar->state == ATH11K_STATE_FTM) ++ break; ++ } ++ ++ return ar; ++} ++ ++/* This function handles unsegmented events. Data in various events are aggregated ++ * in application layer, this event is unsegmented from host perspective. ++ */ ++static void ath11k_tm_wmi_event_unsegmented(struct ath11k_base *ab, u32 cmd_id, ++ struct sk_buff *skb) ++{ ++ struct sk_buff *nl_skb; ++ struct ath11k *ar; ++ ++ ath11k_dbg(ab, ATH11K_DBG_TESTMODE, ++ "event wmi cmd_id %d skb length %d\n", ++ cmd_id, skb->len); ++ ath11k_dbg_dump(ab, ATH11K_DBG_TESTMODE, NULL, "", skb->data, skb->len); ++ ++ ar = ath11k_tm_get_ar(ab); ++ if (!ar) { ++ ath11k_warn(ab, "testmode event not handled due to invalid pdev\n"); ++ return; ++ } ++ ++ spin_lock_bh(&ar->data_lock); ++ ++ nl_skb = cfg80211_testmode_alloc_event_skb(ar->hw->wiphy, ++ 2 * nla_total_size(sizeof(u32)) + ++ nla_total_size(skb->len), ++ GFP_ATOMIC); ++ if (!nl_skb) { ++ ath11k_warn(ab, ++ "failed to allocate skb for unsegmented testmode wmi event\n"); ++ goto out; ++ } ++ ++ if (nla_put_u32(nl_skb, ATH11K_TM_ATTR_CMD, ATH11K_TM_CMD_WMI) || ++ nla_put_u32(nl_skb, ATH11K_TM_ATTR_WMI_CMDID, cmd_id) || ++ nla_put(nl_skb, ATH11K_TM_ATTR_DATA, skb->len, skb->data)) { ++ ath11k_warn(ab, "failed to populate testmode unsegmented event\n"); ++ kfree_skb(nl_skb); ++ goto out; ++ } ++ ++ cfg80211_testmode_event(nl_skb, GFP_ATOMIC); ++ spin_unlock_bh(&ar->data_lock); ++ return; ++ ++out: ++ spin_unlock_bh(&ar->data_lock); ++ ath11k_warn(ab, "Failed to send testmode event to higher layers\n"); ++} ++ ++/* This function handles segmented events. Data of various events received ++ * from firmware is aggregated and sent to application layer ++ */ ++static int ath11k_tm_process_event(struct ath11k_base *ab, u32 cmd_id, ++ const struct wmi_ftm_event_msg *ftm_msg, ++ u16 length) ++{ ++ struct sk_buff *nl_skb; ++ int ret = 0; ++ struct ath11k *ar; ++ u8 const *buf_pos; ++ u16 datalen; ++ u8 total_segments, current_seq; ++ u32 data_pos; ++ u32 pdev_id; ++ ++ ath11k_dbg(ab, ATH11K_DBG_TESTMODE, ++ "event wmi cmd_id %d ftm event msg %pK datalen %d\n", ++ cmd_id, ftm_msg, length); ++ ath11k_dbg_dump(ab, ATH11K_DBG_TESTMODE, NULL, "", ftm_msg, length); ++ pdev_id = DP_HW2SW_MACID(ftm_msg->seg_hdr.pdev_id); ++ ++ if (pdev_id >= ab->num_radios) { ++ ath11k_warn(ab, "testmode event not handled due to invalid pdev id: %d\n", ++ pdev_id); ++ return -EINVAL; ++ } ++ ++ ar = ab->pdevs[pdev_id].ar; ++ if (!ar) { ++ ath11k_warn(ab, "testmode event not handled due to absence of pdev\n"); ++ return -ENODEV; ++ } ++ ++ current_seq = FIELD_GET(ATH11K_FTM_SEGHDR_CURRENT_SEQ, ++ ftm_msg->seg_hdr.segmentinfo); ++ total_segments = FIELD_GET(ATH11K_FTM_SEGHDR_TOTAL_SEGMENTS, ++ ftm_msg->seg_hdr.segmentinfo); ++ datalen = length - (sizeof(struct wmi_ftm_seg_hdr)); ++ buf_pos = ftm_msg->data; ++ ++ spin_lock_bh(&ar->data_lock); ++ ++ if (current_seq == 0) { ++ ab->testmode.expected_seq = 0; ++ ab->testmode.data_pos = 0; ++ } ++ ++ data_pos = ab->testmode.data_pos; ++ ++ if ((data_pos + datalen) > ATH11K_FTM_EVENT_MAX_BUF_LENGTH) { ++ ath11k_warn(ab, "Invalid ftm event length at %d: %d\n", ++ data_pos, datalen); ++ ret = -EINVAL; ++ goto out; ++ } ++ ++ memcpy(&ab->testmode.eventdata[data_pos], buf_pos, datalen); ++ data_pos += datalen; ++ ++ if (++ab->testmode.expected_seq != total_segments) { ++ ab->testmode.data_pos = data_pos; ++ ath11k_dbg(ab, ATH11K_DBG_TESTMODE, ++ "partial data received current_seq %d total_seg %d\n", ++ current_seq, total_segments); ++ goto out; ++ } ++ ++ ath11k_dbg(ab, ATH11K_DBG_TESTMODE, ++ "total data length pos %d len %d\n", ++ data_pos, ftm_msg->seg_hdr.len); ++ nl_skb = cfg80211_testmode_alloc_event_skb(ar->hw->wiphy, ++ 2 * nla_total_size(sizeof(u32)) + ++ nla_total_size(data_pos), ++ GFP_ATOMIC); ++ if (!nl_skb) { ++ ath11k_warn(ab, ++ "failed to allocate skb for segmented testmode wmi event\n"); ++ ret = -ENOMEM; ++ goto out; ++ } ++ ++ if (nla_put_u32(nl_skb, ATH11K_TM_ATTR_CMD, ++ ATH11K_TM_CMD_WMI_FTM) || ++ nla_put_u32(nl_skb, ATH11K_TM_ATTR_WMI_CMDID, cmd_id) || ++ nla_put(nl_skb, ATH11K_TM_ATTR_DATA, data_pos, ++ &ab->testmode.eventdata[0])) { ++ ath11k_warn(ab, "failed to populate segmented testmode event"); ++ kfree_skb(nl_skb); ++ ret = -ENOBUFS; ++ goto out; ++ } ++ ++ cfg80211_testmode_event(nl_skb, GFP_ATOMIC); ++ ++out: ++ spin_unlock_bh(&ar->data_lock); ++ return ret; ++} ++ ++static void ath11k_tm_wmi_event_segmented(struct ath11k_base *ab, u32 cmd_id, ++ struct sk_buff *skb) ++{ ++ const void **tb; ++ const struct wmi_ftm_event_msg *ev; ++ u16 length; ++ int ret; ++ ++ tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); ++ if (IS_ERR(tb)) { ++ ret = PTR_ERR(tb); ++ ath11k_warn(ab, "failed to parse ftm event tlv: %d\n", ret); ++ return; ++ } ++ ++ ev = tb[WMI_TAG_ARRAY_BYTE]; ++ if (!ev) { ++ ath11k_warn(ab, "failed to fetch ftm msg\n"); ++ kfree(tb); ++ return; ++ } ++ ++ length = skb->len - TLV_HDR_SIZE; ++ ret = ath11k_tm_process_event(ab, cmd_id, ev, length); ++ if (ret) ++ ath11k_warn(ab, "Failed to process ftm event\n"); ++ ++ kfree(tb); ++} ++ ++void ath11k_tm_wmi_event(struct ath11k_base *ab, u32 cmd_id, struct sk_buff *skb) ++{ ++ if (test_bit(ATH11K_FLAG_FTM_SEGMENTED, &ab->dev_flags)) ++ ath11k_tm_wmi_event_segmented(ab, cmd_id, skb); ++ else ++ ath11k_tm_wmi_event_unsegmented(ab, cmd_id, skb); ++} ++ + static int ath11k_tm_cmd_get_version(struct ath11k *ar, struct nlattr *tb[]) + { + struct sk_buff *skb; + int ret; + + ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, +- "testmode cmd get version_major %d version_minor %d\n", ++ "cmd get version_major %d version_minor %d\n", + ATH11K_TESTMODE_VERSION_MAJOR, + ATH11K_TESTMODE_VERSION_MINOR); + +@@ -53,6 +260,43 @@ static int ath11k_tm_cmd_get_version(str + return cfg80211_testmode_reply(skb); + } + ++static int ath11k_tm_cmd_testmode_start(struct ath11k *ar, struct nlattr *tb[]) ++{ ++ int ret; ++ ++ mutex_lock(&ar->conf_mutex); ++ ++ if (ar->state == ATH11K_STATE_FTM) { ++ ret = -EALREADY; ++ goto err; ++ } ++ ++ /* start utf only when the driver is not in use */ ++ if (ar->state != ATH11K_STATE_OFF) { ++ ret = -EBUSY; ++ goto err; ++ } ++ ++ ar->ab->testmode.eventdata = kzalloc(ATH11K_FTM_EVENT_MAX_BUF_LENGTH, ++ GFP_KERNEL); ++ if (!ar->ab->testmode.eventdata) { ++ ret = -ENOMEM; ++ goto err; ++ } ++ ++ ar->state = ATH11K_STATE_FTM; ++ ar->ftm_msgref = 0; ++ ++ mutex_unlock(&ar->conf_mutex); ++ ++ ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, "cmd start\n"); ++ return 0; ++ ++err: ++ mutex_unlock(&ar->conf_mutex); ++ return ret; ++} ++ + static int ath11k_tm_cmd_wmi(struct ath11k *ar, struct nlattr *tb[]) + { + struct ath11k_pdev_wmi *wmi = ar->wmi; +@@ -63,11 +307,6 @@ static int ath11k_tm_cmd_wmi(struct ath1 + + mutex_lock(&ar->conf_mutex); + +- if (ar->state != ATH11K_STATE_ON) { +- ret = -ENETDOWN; +- goto out; +- } +- + if (!tb[ATH11K_TM_ATTR_DATA]) { + ret = -EINVAL; + goto out; +@@ -80,11 +319,17 @@ static int ath11k_tm_cmd_wmi(struct ath1 + + buf = nla_data(tb[ATH11K_TM_ATTR_DATA]); + buf_len = nla_len(tb[ATH11K_TM_ATTR_DATA]); ++ if (!buf_len) { ++ ath11k_warn(ar->ab, "No data present in testmode wmi command\n"); ++ ret = -EINVAL; ++ goto out; ++ } ++ + cmd_id = nla_get_u32(tb[ATH11K_TM_ATTR_WMI_CMDID]); + + ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, +- "testmode cmd wmi cmd_id %d buf %pK buf_len %d\n", +- cmd_id, buf, buf_len); ++ "cmd wmi cmd_id %d buf length %d\n", ++ cmd_id, buf_len); + + ath11k_dbg_dump(ar->ab, ATH11K_DBG_TESTMODE, NULL, "", buf, buf_len); + +@@ -111,6 +356,91 @@ out: + return ret; + } + ++static int ath11k_tm_cmd_wmi_ftm(struct ath11k *ar, struct nlattr *tb[]) ++{ ++ struct ath11k_pdev_wmi *wmi = ar->wmi; ++ struct ath11k_base *ab = ar->ab; ++ struct sk_buff *skb; ++ u32 cmd_id, buf_len, hdr_info; ++ int ret; ++ void *buf; ++ u8 segnumber = 0, seginfo; ++ u16 chunk_len, total_bytes, num_segments; ++ u8 *bufpos; ++ struct wmi_ftm_cmd *ftm_cmd; ++ ++ set_bit(ATH11K_FLAG_FTM_SEGMENTED, &ab->dev_flags); ++ ++ mutex_lock(&ar->conf_mutex); ++ ++ if (ar->state != ATH11K_STATE_FTM) { ++ ret = -ENETDOWN; ++ goto out; ++ } ++ ++ if (!tb[ATH11K_TM_ATTR_DATA]) { ++ ret = -EINVAL; ++ goto out; ++ } ++ ++ buf = nla_data(tb[ATH11K_TM_ATTR_DATA]); ++ buf_len = nla_len(tb[ATH11K_TM_ATTR_DATA]); ++ cmd_id = WMI_PDEV_UTF_CMDID; ++ ++ ath11k_dbg(ar->ab, ATH11K_DBG_TESTMODE, ++ "cmd wmi ftm cmd_id %d buffer length %d\n", ++ cmd_id, buf_len); ++ ath11k_dbg_dump(ar->ab, ATH11K_DBG_TESTMODE, NULL, "", buf, buf_len); ++ ++ bufpos = buf; ++ total_bytes = buf_len; ++ num_segments = total_bytes / MAX_WMI_UTF_LEN; ++ ++ if (buf_len - (num_segments * MAX_WMI_UTF_LEN)) ++ num_segments++; ++ ++ while (buf_len) { ++ chunk_len = min_t(u16, buf_len, MAX_WMI_UTF_LEN); ++ ++ skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, (chunk_len + ++ sizeof(struct wmi_ftm_cmd))); ++ if (!skb) { ++ ret = -ENOMEM; ++ goto out; ++ } ++ ++ ftm_cmd = (struct wmi_ftm_cmd *)skb->data; ++ hdr_info = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | ++ FIELD_PREP(WMI_TLV_LEN, (chunk_len + ++ sizeof(struct wmi_ftm_seg_hdr))); ++ ftm_cmd->tlv_header = hdr_info; ++ ftm_cmd->seg_hdr.len = total_bytes; ++ ftm_cmd->seg_hdr.msgref = ar->ftm_msgref; ++ seginfo = FIELD_PREP(ATH11K_FTM_SEGHDR_TOTAL_SEGMENTS, num_segments) | ++ FIELD_PREP(ATH11K_FTM_SEGHDR_CURRENT_SEQ, segnumber); ++ ftm_cmd->seg_hdr.segmentinfo = seginfo; ++ segnumber++; ++ ++ memcpy(&ftm_cmd->data, bufpos, chunk_len); ++ ++ ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id); ++ if (ret) { ++ ath11k_warn(ar->ab, "failed to send wmi ftm command: %d\n", ret); ++ goto out; ++ } ++ ++ buf_len -= chunk_len; ++ bufpos += chunk_len; ++ } ++ ++ ar->ftm_msgref++; ++ ret = 0; ++ ++out: ++ mutex_unlock(&ar->conf_mutex); ++ return ret; ++} ++ + int ath11k_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + void *data, int len) + { +@@ -131,6 +461,10 @@ int ath11k_tm_cmd(struct ieee80211_hw *h + return ath11k_tm_cmd_get_version(ar, tb); + case ATH11K_TM_CMD_WMI: + return ath11k_tm_cmd_wmi(ar, tb); ++ case ATH11K_TM_CMD_TESTMODE_START: ++ return ath11k_tm_cmd_testmode_start(ar, tb); ++ case ATH11K_TM_CMD_WMI_FTM: ++ return ath11k_tm_cmd_wmi_ftm(ar, tb); + default: + return -EOPNOTSUPP; + } +--- a/drivers/net/wireless/ath/ath11k/testmode.h ++++ b/drivers/net/wireless/ath/ath11k/testmode.h +@@ -8,11 +8,17 @@ + + #ifdef CPTCFG_NL80211_TESTMODE + ++void ath11k_tm_wmi_event(struct ath11k_base *ab, u32 cmd_id, struct sk_buff *skb); + int ath11k_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + void *data, int len); + + #else + ++static inline void ath11k_tm_wmi_event(struct ath11k_base *ab, u32 cmd_id, ++ struct sk_buff *skb) ++{ ++} ++ + static inline int ath11k_tm_cmd(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + void *data, int len) +--- a/drivers/net/wireless/ath/ath11k/testmode_i.h ++++ b/drivers/net/wireless/ath/ath11k/testmode_i.h +@@ -1,6 +1,7 @@ + /* SPDX-License-Identifier: BSD-3-Clause-Clear */ + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. ++ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + /* "API" level of the ath11k testmode interface. Bump it after every +@@ -11,9 +12,10 @@ + /* Bump this after every _compatible_ interface change, for example + * addition of a new command or an attribute. + */ +-#define ATH11K_TESTMODE_VERSION_MINOR 0 ++#define ATH11K_TESTMODE_VERSION_MINOR 1 + + #define ATH11K_TM_DATA_MAX_LEN 5000 ++#define ATH11K_FTM_EVENT_MAX_BUF_LENGTH 2048 + + enum ath11k_tm_attr { + __ATH11K_TM_ATTR_INVALID = 0, +@@ -47,4 +49,18 @@ enum ath11k_tm_cmd { + * ATH11K_TM_ATTR_DATA. + */ + ATH11K_TM_CMD_WMI = 1, ++ ++ /* Boots the UTF firmware, the netdev interface must be down at the ++ * time. ++ */ ++ ATH11K_TM_CMD_TESTMODE_START = 2, ++ ++ /* The command used to transmit a FTM WMI command to the firmware ++ * and the event to receive WMI events from the firmware. The data ++ * received only contain the payload, need to add the tlv header ++ * and send the cmd to firmware with command id WMI_PDEV_UTF_CMDID. ++ * The data payload size could be large and the driver needs to ++ * send segmented data to firmware. ++ */ ++ ATH11K_TM_CMD_WMI_FTM = 3, + }; +--- a/drivers/net/wireless/ath/ath11k/wmi.c ++++ b/drivers/net/wireless/ath/ath11k/wmi.c +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: BSD-3-Clause-Clear + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. +- * Copyright (c) 2021, Qualcomm Innovation Center, Inc. All rights reserved. ++ * Copyright (c) 2021, 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + #include + #include +@@ -19,6 +19,7 @@ + #include "mac.h" + #include "hw.h" + #include "peer.h" ++#include "testmode.h" + + struct wmi_tlv_policy { + size_t min_len; +@@ -237,9 +238,8 @@ static int ath11k_wmi_tlv_parse(struct a + (void *)tb); + } + +-static const void ** +-ath11k_wmi_tlv_parse_alloc(struct ath11k_base *ab, const void *ptr, +- size_t len, gfp_t gfp) ++const void **ath11k_wmi_tlv_parse_alloc(struct ath11k_base *ab, const void *ptr, ++ size_t len, gfp_t gfp) + { + const void **tb; + int ret; +@@ -8628,6 +8628,9 @@ static void ath11k_wmi_tlv_op_rx(struct + case WMI_PDEV_CSA_SWITCH_COUNT_STATUS_EVENTID: + ath11k_wmi_pdev_csa_switch_count_status_event(ab, skb); + break; ++ case WMI_PDEV_UTF_EVENTID: ++ ath11k_tm_wmi_event(ab, id, skb); ++ break; + case WMI_PDEV_TEMPERATURE_EVENTID: + ath11k_wmi_pdev_temperature_event(ab, skb); + break; +--- a/drivers/net/wireless/ath/ath11k/wmi.h ++++ b/drivers/net/wireless/ath/ath11k/wmi.h +@@ -1,6 +1,7 @@ + /* SPDX-License-Identifier: BSD-3-Clause-Clear */ + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. ++ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #ifndef ATH11K_WMI_H +@@ -68,6 +69,7 @@ struct wmi_tlv { + + #define WMI_APPEND_TO_EXISTING_CHAN_LIST_FLAG 1 + ++#define MAX_WMI_UTF_LEN 252 + #define WMI_BA_MODE_BUFFER_SIZE_256 3 + /* + * HW mode config type replicated from FW header +@@ -3564,6 +3566,24 @@ struct wmi_get_pdev_temperature_cmd { + u32 pdev_id; + } __packed; + ++struct wmi_ftm_seg_hdr { ++ u32 len; ++ u32 msgref; ++ u32 segmentinfo; ++ u32 pdev_id; ++} __packed; ++ ++struct wmi_ftm_cmd { ++ u32 tlv_header; ++ struct wmi_ftm_seg_hdr seg_hdr; ++ u8 data[]; ++} __packed; ++ ++struct wmi_ftm_event_msg { ++ struct wmi_ftm_seg_hdr seg_hdr; ++ u8 data[]; ++} __packed; ++ + #define WMI_BEACON_TX_BUFFER_SIZE 512 + + #define WMI_EMA_TMPL_IDX_SHIFT 8 +@@ -6300,6 +6320,8 @@ enum wmi_sta_keepalive_method { + #define WMI_STA_KEEPALIVE_INTERVAL_DEFAULT 30 + #define WMI_STA_KEEPALIVE_INTERVAL_DISABLE 0 + ++const void **ath11k_wmi_tlv_parse_alloc(struct ath11k_base *ab, const void *ptr, ++ size_t len, gfp_t gfp); + int ath11k_wmi_cmd_send(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, + u32 cmd_id); + struct sk_buff *ath11k_wmi_alloc_skb(struct ath11k_wmi_base *wmi_sc, u32 len); +--- a/drivers/net/wireless/ath/ath11k/wow.c ++++ b/drivers/net/wireless/ath/ath11k/wow.c +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: BSD-3-Clause-Clear + /* + * Copyright (c) 2020 The Linux Foundation. All rights reserved. +- * Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved. ++ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #include +@@ -838,6 +838,7 @@ exit: + case ATH11K_STATE_RESTARTING: + case ATH11K_STATE_RESTARTED: + case ATH11K_STATE_WEDGED: ++ case ATH11K_STATE_FTM: + ath11k_warn(ar->ab, "encountered unexpected device state %d on resume, cannot recover\n", + ar->state); + ret = -EIO; diff --git a/package/kernel/mac80211/patches/ath11k/0083-wifi-ath11k-Allow-ath11k-to-boot-without-caldata-in-.patch b/package/kernel/mac80211/patches/ath11k/0083-wifi-ath11k-Allow-ath11k-to-boot-without-caldata-in-.patch new file mode 100644 index 0000000000..5a1fa88294 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0083-wifi-ath11k-Allow-ath11k-to-boot-without-caldata-in-.patch @@ -0,0 +1,47 @@ +From 8aeba427296bff6a6051686f1d139c89a0b00e4c Mon Sep 17 00:00:00 2001 +From: Sowmiya Sree Elavalagan +Date: Fri, 26 May 2023 12:41:07 +0300 +Subject: [PATCH 84/84] wifi: ath11k: Allow ath11k to boot without caldata in + ftm mode + +Currently, if ath11k is unable to load the calibration data file it will +always exit. However the calibration data may not be present in factory +test mode, so update the logic to allow the driver to execute in FTM mode +even if downloading the calibration data fails. + +Tested-on : IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Sowmiya Sree Elavalagan +Signed-off-by: Raj Kumar Bhagat +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230517135934.16408-5-quic_rajkbhag@quicinc.com +--- + drivers/net/wireless/ath/ath11k/qmi.c | 10 +++++++++- + 1 file changed, 9 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ath/ath11k/qmi.c ++++ b/drivers/net/wireless/ath/ath11k/qmi.c +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: BSD-3-Clause-Clear + /* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. +- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. ++ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + + #include +@@ -2460,6 +2460,14 @@ static int ath11k_qmi_load_bdf_qmi(struc + + fw_entry = ath11k_core_firmware_request(ab, ATH11K_DEFAULT_CAL_FILE); + if (IS_ERR(fw_entry)) { ++ /* Caldata may not be present during first time calibration in ++ * factory hence allow to boot without loading caldata in ftm mode ++ */ ++ if (ath11k_ftm_mode) { ++ ath11k_info(ab, ++ "Booting without cal data file in factory test mode\n"); ++ return 0; ++ } + ret = PTR_ERR(fw_entry); + ath11k_warn(ab, + "qmi failed to load CAL data file:%s\n", diff --git a/package/kernel/mac80211/patches/ath11k/0084-wifi-ath11k-Add-HTT-stats-for-PHY-reset-case.patch b/package/kernel/mac80211/patches/ath11k/0084-wifi-ath11k-Add-HTT-stats-for-PHY-reset-case.patch new file mode 100644 index 0000000000..946f5f7b57 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0084-wifi-ath11k-Add-HTT-stats-for-PHY-reset-case.patch @@ -0,0 +1,261 @@ +From 2d4f9093e2d8531ad0a2bb98fe5b36dc8addf2a2 Mon Sep 17 00:00:00 2001 +From: Nidhi Jain +Date: Fri, 26 May 2023 12:41:07 +0300 +Subject: [PATCH] wifi: ath11k: Add HTT stats for PHY reset case + +New HTT stats are added with stats type 37 to +provide PHY reset stats and PHY reset counter stats. + +PHY reset stats are used to display the current +PHY-related operation information such as band, CCA +threshold, current operating channel etc., + +PHY reset counter stats are used to display the +PHY reset counter values like calibration counts, +temperature based recalibration counts etc., + +Usage: +echo 37 > /sys/kernel/debug/ieee80211/phyX/ath11k/htt_stats_type +cat /sys/kernel/debug/ieee80211/phyx/ath11k/htt_stats + +Output: + +HTT_PHY_RESET_STATS_TLV: +pdev_id = 0 +chan_mhz = 5180 +chan_band_center_freq1 = 5210 +chan_band_center_freq2 = 0 +chan_phy_mode = 18 +chan_flags = 0x8 +chan_num = 36 +reset_cause = 0x50000 +prev_reset_cause = 0x50000 +phy_warm_reset_src = 0x0 +rx_gain_tbl_mode = 0 +xbar_val = 0xfac688 +force_calibration = 0 +phyrf_mode = 0 +phy_homechan = 0 +phy_tx_ch_mask = 0x3 +phy_rx_ch_mask = 0x3 +phybb_ini_mask = 0x5 +phyrf_ini_mask = 0x0 +phy_dfs_en_mask = 0x0 +phy_sscan_en_mask = 0x0 +phy_synth_sel_mask = 0x0 +phy_adfs_freq = 0 +cck_fir_settings = 0x0 +phy_dyn_pri_chan = 6 +cca_thresh = 0x26232020 +dyn_cca_status = 0 +rxdesense_thresh_hw = 0xcfe0afe +rxdesense_thresh_sw = 0xcfe0afe + +HTT_PHY_RESET_COUNTERS_TLV: +pdev_id = 0 +cf_active_low_fail_cnt = 0 +cf_active_low_pass_cnt = 0 +phy_off_through_vreg_cnt = 0 +force_calibration_cnt = 0 +rf_mode_switch_phy_off_cnt = 0 + +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: Nidhi Jain +Signed-off-by: Maharaja Kennadyrajan +Signed-off-by: Kalle Valo +Link: https://lore.kernel.org/r/20230517141242.2754293-1-quic_mkenna@quicinc.com +--- + .../wireless/ath/ath11k/debugfs_htt_stats.c | 114 ++++++++++++++++++ + .../wireless/ath/ath11k/debugfs_htt_stats.h | 43 +++++++ + 2 files changed, 157 insertions(+) + +--- a/drivers/net/wireless/ath/ath11k/debugfs_htt_stats.c ++++ b/drivers/net/wireless/ath/ath11k/debugfs_htt_stats.c +@@ -4011,6 +4011,114 @@ void htt_print_phy_stats_tlv(const void + stats_req->buf_len = len; + } + ++static inline void ++htt_print_phy_reset_counters_tlv(const void *tag_buf, ++ u16 tag_len, ++ struct debug_htt_stats_req *stats_req) ++{ ++ const struct htt_phy_reset_counters_tlv *htt_stats_buf = tag_buf; ++ u8 *buf = stats_req->buf; ++ u32 len = stats_req->buf_len; ++ u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; ++ ++ if (tag_len < sizeof(*htt_stats_buf)) ++ return; ++ ++ len += scnprintf(buf + len, buf_len - len, "HTT_PHY_RESET_COUNTERS_TLV:\n"); ++ ++ len += scnprintf(buf + len, buf_len - len, "pdev_id = %u\n", ++ htt_stats_buf->pdev_id); ++ len += scnprintf(buf + len, buf_len - len, "cf_active_low_fail_cnt = %u\n", ++ htt_stats_buf->cf_active_low_fail_cnt); ++ len += scnprintf(buf + len, buf_len - len, "cf_active_low_pass_cnt = %u\n", ++ htt_stats_buf->cf_active_low_pass_cnt); ++ len += scnprintf(buf + len, buf_len - len, "phy_off_through_vreg_cnt = %u\n", ++ htt_stats_buf->phy_off_through_vreg_cnt); ++ len += scnprintf(buf + len, buf_len - len, "force_calibration_cnt = %u\n", ++ htt_stats_buf->force_calibration_cnt); ++ len += scnprintf(buf + len, buf_len - len, "rf_mode_switch_phy_off_cnt = %u\n", ++ htt_stats_buf->rf_mode_switch_phy_off_cnt); ++ ++ stats_req->buf_len = len; ++} ++ ++static inline void ++htt_print_phy_reset_stats_tlv(const void *tag_buf, ++ u16 tag_len, ++ struct debug_htt_stats_req *stats_req) ++{ ++ const struct htt_phy_reset_stats_tlv *htt_stats_buf = tag_buf; ++ u8 *buf = stats_req->buf; ++ u32 len = stats_req->buf_len; ++ u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; ++ ++ if (tag_len < sizeof(*htt_stats_buf)) ++ return; ++ ++ len += scnprintf(buf + len, buf_len - len, "HTT_PHY_RESET_STATS_TLV:\n"); ++ ++ len += scnprintf(buf + len, buf_len - len, "pdev_id = %u\n", ++ htt_stats_buf->pdev_id); ++ len += scnprintf(buf + len, buf_len - len, "chan_mhz = %u\n", ++ htt_stats_buf->chan_mhz); ++ len += scnprintf(buf + len, buf_len - len, "chan_band_center_freq1 = %u\n", ++ htt_stats_buf->chan_band_center_freq1); ++ len += scnprintf(buf + len, buf_len - len, "chan_band_center_freq2 = %u\n", ++ htt_stats_buf->chan_band_center_freq2); ++ len += scnprintf(buf + len, buf_len - len, "chan_phy_mode = %u\n", ++ htt_stats_buf->chan_phy_mode); ++ len += scnprintf(buf + len, buf_len - len, "chan_flags = 0x%0x\n", ++ htt_stats_buf->chan_flags); ++ len += scnprintf(buf + len, buf_len - len, "chan_num = %u\n", ++ htt_stats_buf->chan_num); ++ len += scnprintf(buf + len, buf_len - len, "reset_cause = 0x%0x\n", ++ htt_stats_buf->reset_cause); ++ len += scnprintf(buf + len, buf_len - len, "prev_reset_cause = 0x%0x\n", ++ htt_stats_buf->prev_reset_cause); ++ len += scnprintf(buf + len, buf_len - len, "phy_warm_reset_src = 0x%0x\n", ++ htt_stats_buf->phy_warm_reset_src); ++ len += scnprintf(buf + len, buf_len - len, "rx_gain_tbl_mode = %d\n", ++ htt_stats_buf->rx_gain_tbl_mode); ++ len += scnprintf(buf + len, buf_len - len, "xbar_val = 0x%0x\n", ++ htt_stats_buf->xbar_val); ++ len += scnprintf(buf + len, buf_len - len, "force_calibration = %u\n", ++ htt_stats_buf->force_calibration); ++ len += scnprintf(buf + len, buf_len - len, "phyrf_mode = %u\n", ++ htt_stats_buf->phyrf_mode); ++ len += scnprintf(buf + len, buf_len - len, "phy_homechan = %u\n", ++ htt_stats_buf->phy_homechan); ++ len += scnprintf(buf + len, buf_len - len, "phy_tx_ch_mask = 0x%0x\n", ++ htt_stats_buf->phy_tx_ch_mask); ++ len += scnprintf(buf + len, buf_len - len, "phy_rx_ch_mask = 0x%0x\n", ++ htt_stats_buf->phy_rx_ch_mask); ++ len += scnprintf(buf + len, buf_len - len, "phybb_ini_mask = 0x%0x\n", ++ htt_stats_buf->phybb_ini_mask); ++ len += scnprintf(buf + len, buf_len - len, "phyrf_ini_mask = 0x%0x\n", ++ htt_stats_buf->phyrf_ini_mask); ++ len += scnprintf(buf + len, buf_len - len, "phy_dfs_en_mask = 0x%0x\n", ++ htt_stats_buf->phy_dfs_en_mask); ++ len += scnprintf(buf + len, buf_len - len, "phy_sscan_en_mask = 0x%0x\n", ++ htt_stats_buf->phy_sscan_en_mask); ++ len += scnprintf(buf + len, buf_len - len, "phy_synth_sel_mask = 0x%0x\n", ++ htt_stats_buf->phy_synth_sel_mask); ++ len += scnprintf(buf + len, buf_len - len, "phy_adfs_freq = %u\n", ++ htt_stats_buf->phy_adfs_freq); ++ len += scnprintf(buf + len, buf_len - len, "cck_fir_settings = 0x%0x\n", ++ htt_stats_buf->cck_fir_settings); ++ len += scnprintf(buf + len, buf_len - len, "phy_dyn_pri_chan = %u\n", ++ htt_stats_buf->phy_dyn_pri_chan); ++ len += scnprintf(buf + len, buf_len - len, "cca_thresh = 0x%0x\n", ++ htt_stats_buf->cca_thresh); ++ len += scnprintf(buf + len, buf_len - len, "dyn_cca_status = %u\n", ++ htt_stats_buf->dyn_cca_status); ++ len += scnprintf(buf + len, buf_len - len, "rxdesense_thresh_hw = 0x%x\n", ++ htt_stats_buf->rxdesense_thresh_hw); ++ len += scnprintf(buf + len, buf_len - len, "rxdesense_thresh_sw = 0x%x\n", ++ htt_stats_buf->rxdesense_thresh_sw); ++ ++ stats_req->buf_len = len; ++} ++ + static inline + void htt_print_peer_ctrl_path_txrx_stats_tlv(const void *tag_buf, + struct debug_htt_stats_req *stats_req) +@@ -4425,6 +4533,12 @@ static int ath11k_dbg_htt_ext_stats_pars + case HTT_STATS_PHY_STATS_TAG: + htt_print_phy_stats_tlv(tag_buf, stats_req); + break; ++ case HTT_STATS_PHY_RESET_COUNTERS_TAG: ++ htt_print_phy_reset_counters_tlv(tag_buf, len, stats_req); ++ break; ++ case HTT_STATS_PHY_RESET_STATS_TAG: ++ htt_print_phy_reset_stats_tlv(tag_buf, len, stats_req); ++ break; + case HTT_STATS_PEER_CTRL_PATH_TXRX_STATS_TAG: + htt_print_peer_ctrl_path_txrx_stats_tlv(tag_buf, stats_req); + break; +--- a/drivers/net/wireless/ath/ath11k/debugfs_htt_stats.h ++++ b/drivers/net/wireless/ath/ath11k/debugfs_htt_stats.h +@@ -111,6 +111,8 @@ enum htt_tlv_tag_t { + HTT_STATS_TXBF_OFDMA_STEER_STATS_TAG = 116, + HTT_STATS_PHY_COUNTERS_TAG = 121, + HTT_STATS_PHY_STATS_TAG = 122, ++ HTT_STATS_PHY_RESET_COUNTERS_TAG = 123, ++ HTT_STATS_PHY_RESET_STATS_TAG = 124, + + HTT_STATS_MAX_TAG, + }; +@@ -1964,6 +1966,47 @@ struct htt_phy_stats_tlv { + u32 fw_run_time; + }; + ++struct htt_phy_reset_counters_tlv { ++ u32 pdev_id; ++ u32 cf_active_low_fail_cnt; ++ u32 cf_active_low_pass_cnt; ++ u32 phy_off_through_vreg_cnt; ++ u32 force_calibration_cnt; ++ u32 rf_mode_switch_phy_off_cnt; ++}; ++ ++struct htt_phy_reset_stats_tlv { ++ u32 pdev_id; ++ u32 chan_mhz; ++ u32 chan_band_center_freq1; ++ u32 chan_band_center_freq2; ++ u32 chan_phy_mode; ++ u32 chan_flags; ++ u32 chan_num; ++ u32 reset_cause; ++ u32 prev_reset_cause; ++ u32 phy_warm_reset_src; ++ u32 rx_gain_tbl_mode; ++ u32 xbar_val; ++ u32 force_calibration; ++ u32 phyrf_mode; ++ u32 phy_homechan; ++ u32 phy_tx_ch_mask; ++ u32 phy_rx_ch_mask; ++ u32 phybb_ini_mask; ++ u32 phyrf_ini_mask; ++ u32 phy_dfs_en_mask; ++ u32 phy_sscan_en_mask; ++ u32 phy_synth_sel_mask; ++ u32 phy_adfs_freq; ++ u32 cck_fir_settings; ++ u32 phy_dyn_pri_chan; ++ u32 cca_thresh; ++ u32 dyn_cca_status; ++ u32 rxdesense_thresh_hw; ++ u32 rxdesense_thresh_sw; ++}; ++ + struct htt_peer_ctrl_path_txrx_stats_tlv { + /* peer mac address */ + u8 peer_mac_addr[ETH_ALEN]; diff --git a/package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch b/package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch index 01f2bb4848..5454fa75e4 100644 --- a/package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch +++ b/package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch @@ -13,7 +13,7 @@ Signed-off-by: Robert Marko --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c -@@ -82,7 +82,7 @@ static const struct ath11k_hw_params ath +@@ -86,7 +86,7 @@ static const struct ath11k_hw_params ath .supports_shadow_regs = false, .idle_ps = false, .supports_sta_ps = false, diff --git a/package/kernel/mac80211/patches/ath11k/903-ath11k-support-setting-FW-memory-mode-via-DT.patch b/package/kernel/mac80211/patches/ath11k/903-ath11k-support-setting-FW-memory-mode-via-DT.patch index a93871eca5..22c2493ca9 100644 --- a/package/kernel/mac80211/patches/ath11k/903-ath11k-support-setting-FW-memory-mode-via-DT.patch +++ b/package/kernel/mac80211/patches/ath11k/903-ath11k-support-setting-FW-memory-mode-via-DT.patch @@ -22,16 +22,16 @@ Signed-off-by: Robert Marko --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c -@@ -32,7 +32,7 @@ module_param_named(frame_mode, ath11k_fr - MODULE_PARM_DESC(frame_mode, - "Datapath frame mode (0: raw, 1: native wifi (default), 2: ethernet)"); +@@ -36,7 +36,7 @@ bool ath11k_ftm_mode; + module_param_named(ftm_mode, ath11k_ftm_mode, bool, 0444); + MODULE_PARM_DESC(ftm_mode, "Boots up in factory test mode"); -static const struct ath11k_hw_params ath11k_hw_params[] = { +static struct ath11k_hw_params ath11k_hw_params[] = { { .hw_rev = ATH11K_HW_IPQ8074, .name = "ipq8074 hw2.0", -@@ -1911,7 +1911,8 @@ static void ath11k_core_reset(struct wor +@@ -1953,7 +1953,8 @@ static void ath11k_core_reset(struct wor static int ath11k_init_hw_params(struct ath11k_base *ab) { const struct ath11k_hw_params *hw_params = NULL; @@ -41,7 +41,7 @@ Signed-off-by: Robert Marko for (i = 0; i < ARRAY_SIZE(ath11k_hw_params); i++) { hw_params = &ath11k_hw_params[i]; -@@ -1927,7 +1928,30 @@ static int ath11k_init_hw_params(struct +@@ -1969,7 +1970,30 @@ static int ath11k_init_hw_params(struct ab->hw_params = *hw_params; diff --git a/package/kernel/mac80211/patches/ath11k/905-ath11k-remove-intersection-support-for-regulatory-ru.patch b/package/kernel/mac80211/patches/ath11k/905-ath11k-remove-intersection-support-for-regulatory-ru.patch index 40dc9d56f7..b0ceb00ba0 100644 --- a/package/kernel/mac80211/patches/ath11k/905-ath11k-remove-intersection-support-for-regulatory-ru.patch +++ b/package/kernel/mac80211/patches/ath11k/905-ath11k-remove-intersection-support-for-regulatory-ru.patch @@ -271,7 +271,7 @@ Signed-off-by: Aditya Kumar Singh #endif --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c -@@ -6980,24 +6980,12 @@ static void ath11k_wmi_htc_tx_complete(s +@@ -6996,24 +6996,12 @@ static void ath11k_wmi_htc_tx_complete(s wake_up(&wmi->tx_ce_desc_wq); } @@ -296,7 +296,7 @@ Signed-off-by: Aditya Kumar Singh int ret = 0, pdev_idx, i, j; struct ath11k *ar; -@@ -7059,17 +7047,7 @@ static int ath11k_reg_chan_list_event(st +@@ -7075,17 +7063,7 @@ static int ath11k_reg_chan_list_event(st (char *)reg_info->alpha2, 2)) goto mem_free;