diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k')
22 files changed, 689 insertions, 59 deletions
diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c index 0bf726c55736..f80854180e21 100644 --- a/drivers/net/wireless/ath/ath10k/ahb.c +++ b/drivers/net/wireless/ath/ath10k/ahb.c @@ -740,7 +740,7 @@ static int ath10k_ahb_probe(struct platform_device *pdev) enum ath10k_hw_rev hw_rev; size_t size; int ret; - struct ath10k_bus_params bus_params; + struct ath10k_bus_params bus_params = {}; of_id = of_match_device(ath10k_ahb_of_match, &pdev->dev); if (!of_id) { diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index aff585658fc0..61ef90329788 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -154,6 +154,33 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .fw_diag_ce_download = false, }, { + .id = QCA6174_HW_3_2_VERSION, + .dev_id = QCA6174_3_2_DEVICE_ID, + .bus = ATH10K_BUS_SDIO, + .name = "qca6174 hw3.2 sdio", + .patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR, + .uart_pin = 19, + .otp_exe_param = 0, + .channel_counters_freq_hz = 88000, + .max_probe_resp_desc_thres = 0, + .cal_data_len = 0, + .fw = { + .dir = QCA6174_HW_3_0_FW_DIR, + .board = QCA6174_HW_3_0_BOARD_DATA_FILE, + .board_size = QCA6174_BOARD_DATA_SZ, + .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ, + }, + .hw_ops = &qca6174_ops, + .hw_clk = qca6174_clk, + .target_cpu_freq = 176000000, + .decap_align_bytes = 4, + .n_cipher_suites = 8, + .num_peers = 10, + .ast_skid_limit = 0x10, + .num_wds_entries = 0x20, + .uart_pin_workaround = true, + }, + { .id = QCA6174_HW_2_1_VERSION, .dev_id = QCA6164_2_1_DEVICE_ID, .bus = ATH10K_BUS_PCI, @@ -629,7 +656,7 @@ static void ath10k_send_suspend_complete(struct ath10k *ar) complete(&ar->target_suspend); } -static void ath10k_init_sdio(struct ath10k *ar) +static void ath10k_init_sdio(struct ath10k *ar, enum ath10k_firmware_mode mode) { u32 param = 0; @@ -646,7 +673,12 @@ static void ath10k_init_sdio(struct ath10k *ar) * not big enough for mac80211 / native wifi frames. disable it */ param &= ~HI_ACS_FLAGS_ALT_DATA_CREDIT_SIZE; - param |= HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET; + + if (mode == ATH10K_FIRMWARE_MODE_UTF) + param &= ~HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET; + else + param |= HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET; + ath10k_bmi_write32(ar, hi_acs_flags, param); /* Explicitly set fwlog prints to zero as target may turn it on @@ -2065,8 +2097,16 @@ static int ath10k_init_uart(struct ath10k *ar) return ret; } - if (!uart_print) + if (!uart_print && ar->hw_params.uart_pin_workaround) { + ret = ath10k_bmi_write32(ar, hi_dbg_uart_txpin, + ar->hw_params.uart_pin); + if (ret) { + ath10k_warn(ar, "failed to set UART TX pin: %d", ret); + return ret; + } + return 0; + } ret = ath10k_bmi_write32(ar, hi_dbg_uart_txpin, ar->hw_params.uart_pin); if (ret) { @@ -2501,7 +2541,7 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode, goto err; if (ar->hif.bus == ATH10K_BUS_SDIO) - ath10k_init_sdio(ar); + ath10k_init_sdio(ar, mode); } ar->htc.htc_ops.target_send_suspend_complete = diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index e35aae5146f1..2d109c030ec4 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -196,7 +196,7 @@ struct ath10k_fw_extd_stats_peer { struct list_head list; u8 peer_macaddr[ETH_ALEN]; - u32 rx_duration; + u64 rx_duration; }; struct ath10k_fw_stats_vdev { @@ -400,6 +400,14 @@ struct ath10k_peer { /* protected by ar->data_lock */ struct ieee80211_key_conf *keys[WMI_MAX_KEY_INDEX + 1]; + union htt_rx_pn_t tids_last_pn[ATH10K_TXRX_NUM_EXT_TIDS]; + bool tids_last_pn_valid[ATH10K_TXRX_NUM_EXT_TIDS]; + union htt_rx_pn_t frag_tids_last_pn[ATH10K_TXRX_NUM_EXT_TIDS]; + u32 frag_tids_seq[ATH10K_TXRX_NUM_EXT_TIDS]; + struct { + enum htt_security_types sec_type; + int pn_len; + } rx_pn[ATH10K_HTT_TXRX_PEER_SECURITY_MAX]; }; struct ath10k_txq { @@ -614,6 +622,7 @@ struct ath10k_debug { bool fw_stats_done; unsigned long htt_stats_mask; + unsigned long reset_htt_stats; struct delayed_work htt_stats_dwork; struct ath10k_dfs_stats dfs_stats; struct ath_dfs_pool_stats dfs_pool_stats; @@ -919,6 +928,7 @@ struct ath10k_bus_params { u32 chip_id; enum ath10k_dev_type dev_type; bool link_can_suspend; + bool hl_msdu_ids; }; struct ath10k { diff --git a/drivers/net/wireless/ath/ath10k/coredump.c b/drivers/net/wireless/ath/ath10k/coredump.c index 45a355fb62b9..b6d2932383cf 100644 --- a/drivers/net/wireless/ath/ath10k/coredump.c +++ b/drivers/net/wireless/ath/ath10k/coredump.c @@ -1192,8 +1192,8 @@ static struct ath10k_dump_file_data *ath10k_coredump_build(struct ath10k *ar) if (test_bit(ATH10K_FW_CRASH_DUMP_CE_DATA, &ath10k_coredump_mask)) { dump_tlv = (struct ath10k_tlv_dump_data *)(buf + sofar); dump_tlv->type = cpu_to_le32(ATH10K_FW_CRASH_DUMP_CE_DATA); - dump_tlv->tlv_len = cpu_to_le32(sizeof(*ce_hdr) + - CE_COUNT * sizeof(ce_hdr->entries[0])); + dump_tlv->tlv_len = cpu_to_le32(struct_size(ce_hdr, entries, + CE_COUNT)); ce_hdr = (struct ath10k_ce_crash_hdr *)(dump_tlv->tlv_data); ce_hdr->ce_count = cpu_to_le32(CE_COUNT); memset(ce_hdr->reserved, 0, sizeof(ce_hdr->reserved)); diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index 32d967a31c65..740781fe80f8 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -305,6 +305,9 @@ void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb) if (is_end) ar->debug.fw_stats_done = true; + if (stats.extended) + ar->debug.fw_stats.extended = true; + is_started = !list_empty(&ar->debug.fw_stats.pdevs); if (is_started && !is_end) { @@ -873,7 +876,7 @@ static int ath10k_debug_htt_stats_req(struct ath10k *ar) cookie = get_jiffies_64(); ret = ath10k_htt_h2t_stats_req(&ar->htt, ar->debug.htt_stats_mask, - cookie); + ar->debug.reset_htt_stats, cookie); if (ret) { ath10k_warn(ar, "failed to send htt stats request: %d\n", ret); return ret; @@ -922,8 +925,8 @@ static ssize_t ath10k_write_htt_stats_mask(struct file *file, if (ret) return ret; - /* max 8 bit masks (for now) */ - if (mask > 0xff) + /* max 17 bit masks (for now) */ + if (mask > HTT_STATS_BIT_MASK) return -E2BIG; mutex_lock(&ar->conf_mutex); @@ -2469,6 +2472,44 @@ static const struct file_operations fops_ps_state_enable = { .llseek = default_llseek, }; +static ssize_t ath10k_write_reset_htt_stats(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath10k *ar = file->private_data; + unsigned long reset; + int ret; + + ret = kstrtoul_from_user(user_buf, count, 0, &reset); + if (ret) + return ret; + + if (reset == 0 || reset > 0x1ffff) + return -EINVAL; + + mutex_lock(&ar->conf_mutex); + + ar->debug.reset_htt_stats = reset; + + ret = ath10k_debug_htt_stats_req(ar); + if (ret) + goto out; + + ar->debug.reset_htt_stats = 0; + ret = count; + +out: + mutex_unlock(&ar->conf_mutex); + return ret; +} + +static const struct file_operations fops_reset_htt_stats = { + .write = ath10k_write_reset_htt_stats, + .owner = THIS_MODULE, + .open = simple_open, + .llseek = default_llseek, +}; + int ath10k_debug_create(struct ath10k *ar) { ar->debug.cal_data = vzalloc(ATH10K_DEBUG_CAL_DATA_LEN); @@ -2609,6 +2650,9 @@ int ath10k_debug_register(struct ath10k *ar) debugfs_create_file("ps_state_enable", 0600, ar->debug.debugfs_phy, ar, &fops_ps_state_enable); + debugfs_create_file("reset_htt_stats", 0200, ar->debug.debugfs_phy, ar, + &fops_reset_htt_stats); + return 0; } diff --git a/drivers/net/wireless/ath/ath10k/debugfs_sta.c b/drivers/net/wireless/ath/ath10k/debugfs_sta.c index c704ae371c4d..42931a669b02 100644 --- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c +++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c @@ -663,6 +663,13 @@ static ssize_t ath10k_dbg_sta_dump_tx_stats(struct file *file, mutex_lock(&ar->conf_mutex); + if (!arsta->tx_stats) { + ath10k_warn(ar, "failed to get tx stats"); + mutex_unlock(&ar->conf_mutex); + kfree(buf); + return 0; + } + spin_lock_bh(&ar->data_lock); for (k = 0; k < ATH10K_STATS_TYPE_MAX; k++) { for (j = 0; j < ATH10K_COUNTER_TYPE_MAX; j++) { diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c index 805a7f8a04f2..1d4d1a1992fe 100644 --- a/drivers/net/wireless/ath/ath10k/htc.c +++ b/drivers/net/wireless/ath/ath10k/htc.c @@ -73,6 +73,7 @@ static void ath10k_htc_prepare_tx_skb(struct ath10k_htc_ep *ep, struct ath10k_htc_hdr *hdr; hdr = (struct ath10k_htc_hdr *)skb->data; + memset(hdr, 0, sizeof(struct ath10k_htc_hdr)); hdr->eid = ep->eid; hdr->len = __cpu_to_le16(skb->len - sizeof(*hdr)); diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h index 4cee5492abc8..19cd0cb5875f 100644 --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h @@ -315,6 +315,7 @@ struct htt_stats_req { } __packed; #define HTT_STATS_REQ_CFG_STAT_TYPE_INVALID 0xff +#define HTT_STATS_BIT_MASK GENMASK(16, 0) /* * htt_oob_sync_req - request out-of-band sync @@ -733,6 +734,20 @@ struct htt_rx_indication_hl { struct htt_rx_indication_mpdu_range mpdu_ranges[0]; } __packed; +struct htt_hl_rx_desc { + __le32 info; + __le32 pn_31_0; + union { + struct { + __le16 pn_47_32; + __le16 pn_63_48; + } pn16; + __le32 pn_63_32; + } u0; + __le32 pn_95_64; + __le32 pn_127_96; +} __packed; + static inline struct htt_rx_indication_mpdu_range * htt_rx_ind_get_mpdu_ranges(struct htt_rx_indication *rx_ind) { @@ -790,6 +805,21 @@ struct htt_rx_peer_unmap { __le16 peer_id; } __packed; +enum htt_txrx_sec_cast_type { + HTT_TXRX_SEC_MCAST = 0, + HTT_TXRX_SEC_UCAST +}; + +enum htt_rx_pn_check_type { + HTT_RX_NON_PN_CHECK = 0, + HTT_RX_PN_CHECK +}; + +enum htt_rx_tkip_demic_type { + HTT_RX_NON_TKIP_MIC = 0, + HTT_RX_TKIP_MIC +}; + enum htt_security_types { HTT_SECURITY_NONE, HTT_SECURITY_WEP128, @@ -803,6 +833,9 @@ enum htt_security_types { HTT_NUM_SECURITY_TYPES /* keep this last! */ }; +#define ATH10K_HTT_TXRX_PEER_SECURITY_MAX 2 +#define ATH10K_TXRX_NUM_EXT_TIDS 19 + enum htt_security_flags { #define HTT_SECURITY_TYPE_MASK 0x7F #define HTT_SECURITY_TYPE_LSB 0 @@ -1010,6 +1043,11 @@ struct htt_rx_fragment_indication { u8 fw_msdu_rx_desc[0]; } __packed; +#define ATH10K_IEEE80211_EXTIV BIT(5) +#define ATH10K_IEEE80211_TKIP_MICLEN 8 /* trailing MIC */ + +#define HTT_RX_FRAG_IND_INFO0_HEADER_LEN 16 + #define HTT_RX_FRAG_IND_INFO0_EXT_TID_MASK 0x1F #define HTT_RX_FRAG_IND_INFO0_EXT_TID_LSB 0 #define HTT_RX_FRAG_IND_INFO0_FLUSH_VALID_MASK 0x20 @@ -2055,6 +2093,9 @@ struct ath10k_htt_rx_ops { int idx); void* (*htt_get_vaddr_ring)(struct ath10k_htt *htt); void (*htt_reset_paddrs_ring)(struct ath10k_htt *htt, int idx); + bool (*htt_rx_proc_rx_frag_ind)(struct ath10k_htt *htt, + struct htt_rx_fragment_indication *rx, + struct sk_buff *skb); }; static inline size_t ath10k_htt_get_rx_ring_size(struct ath10k_htt *htt) @@ -2094,6 +2135,16 @@ static inline void ath10k_htt_reset_paddrs_ring(struct ath10k_htt *htt, int idx) htt->rx_ops->htt_reset_paddrs_ring(htt, idx); } +static inline bool ath10k_htt_rx_proc_rx_frag_ind(struct ath10k_htt *htt, + struct htt_rx_fragment_indication *rx, + struct sk_buff *skb) +{ + if (!htt->rx_ops->htt_rx_proc_rx_frag_ind) + return true; + + return htt->rx_ops->htt_rx_proc_rx_frag_ind(htt, rx, skb); +} + #define RX_HTT_HDR_STATUS_LEN 64 /* This structure layout is programmed via rx ring setup @@ -2128,10 +2179,8 @@ struct htt_rx_desc { #define HTT_RX_DESC_HL_INFO_ENCRYPTED_LSB 12 #define HTT_RX_DESC_HL_INFO_CHAN_INFO_PRESENT_MASK 0x00002000 #define HTT_RX_DESC_HL_INFO_CHAN_INFO_PRESENT_LSB 13 -#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_MASK 0x00008000 -#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_LSB 15 -#define HTT_RX_DESC_HL_INFO_FRAGMENT_MASK 0x00010000 -#define HTT_RX_DESC_HL_INFO_FRAGMENT_LSB 16 +#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_MASK 0x00010000 +#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_LSB 16 #define HTT_RX_DESC_HL_INFO_KEY_ID_OCT_MASK 0x01fe0000 #define HTT_RX_DESC_HL_INFO_KEY_ID_OCT_LSB 17 @@ -2195,7 +2244,8 @@ void ath10k_htt_htc_tx_complete(struct ath10k *ar, struct sk_buff *skb); void ath10k_htt_htc_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb); bool ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb); int ath10k_htt_h2t_ver_req_msg(struct ath10k_htt *htt); -int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie); +int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u32 mask, u32 reset_mask, + u64 cookie); int ath10k_htt_h2t_aggr_cfg_msg(struct ath10k_htt *htt, u8 max_subfrms_ampdu, u8 max_subfrms_amsdu); diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 1acc622d2183..0c18c58de71d 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -2061,9 +2061,91 @@ static int ath10k_htt_rx_handle_amsdu(struct ath10k_htt *htt) return 0; } +static void ath10k_htt_rx_mpdu_desc_pn_hl(struct htt_hl_rx_desc *rx_desc, + union htt_rx_pn_t *pn, + int pn_len_bits) +{ + switch (pn_len_bits) { + case 48: + pn->pn48 = __le32_to_cpu(rx_desc->pn_31_0) + + ((u64)(__le32_to_cpu(rx_desc->u0.pn_63_32) & 0xFFFF) << 32); + break; + case 24: + pn->pn24 = __le32_to_cpu(rx_desc->pn_31_0); + break; + }; +} + +static bool ath10k_htt_rx_pn_cmp48(union htt_rx_pn_t *new_pn, + union htt_rx_pn_t *old_pn) +{ + return ((new_pn->pn48 & 0xffffffffffffULL) <= + (old_pn->pn48 & 0xffffffffffffULL)); +} + +static bool ath10k_htt_rx_pn_check_replay_hl(struct ath10k *ar, + struct ath10k_peer *peer, + struct htt_rx_indication_hl *rx) +{ + bool last_pn_valid, pn_invalid = false; + enum htt_txrx_sec_cast_type sec_index; + enum htt_security_types sec_type; + union htt_rx_pn_t new_pn = {0}; + struct htt_hl_rx_desc *rx_desc; + union htt_rx_pn_t *last_pn; + u32 rx_desc_info, tid; + int num_mpdu_ranges; + + lockdep_assert_held(&ar->data_lock); + + if (!peer) + return false; + + if (!(rx->fw_desc.flags & FW_RX_DESC_FLAGS_FIRST_MSDU)) + return false; + + num_mpdu_ranges = MS(__le32_to_cpu(rx->hdr.info1), + HTT_RX_INDICATION_INFO1_NUM_MPDU_RANGES); + + rx_desc = (struct htt_hl_rx_desc *)&rx->mpdu_ranges[num_mpdu_ranges]; + rx_desc_info = __le32_to_cpu(rx_desc->info); + + if (!MS(rx_desc_info, HTT_RX_DESC_HL_INFO_ENCRYPTED)) + return false; + + tid = MS(rx->hdr.info0, HTT_RX_INDICATION_INFO0_EXT_TID); + last_pn_valid = peer->tids_last_pn_valid[tid]; + last_pn = &peer->tids_last_pn[tid]; + + if (MS(rx_desc_info, HTT_RX_DESC_HL_INFO_MCAST_BCAST)) + sec_index = HTT_TXRX_SEC_MCAST; + else + sec_index = HTT_TXRX_SEC_UCAST; + + sec_type = peer->rx_pn[sec_index].sec_type; + ath10k_htt_rx_mpdu_desc_pn_hl(rx_desc, &new_pn, peer->rx_pn[sec_index].pn_len); + + if (sec_type != HTT_SECURITY_AES_CCMP && + sec_type != HTT_SECURITY_TKIP && + sec_type != HTT_SECURITY_TKIP_NOMIC) + return false; + + if (last_pn_valid) + pn_invalid = ath10k_htt_rx_pn_cmp48(&new_pn, last_pn); + else + peer->tids_last_pn_valid[tid] = 1; + + if (!pn_invalid) + last_pn->pn48 = new_pn.pn48; + + return pn_invalid; +} + static bool ath10k_htt_rx_proc_rx_ind_hl(struct ath10k_htt *htt, struct htt_rx_indication_hl *rx, - struct sk_buff *skb) + struct sk_buff *skb, + enum htt_rx_pn_check_type check_pn_type, + enum htt_rx_tkip_demic_type tkip_mic_type) { struct ath10k *ar = htt->ar; struct ath10k_peer *peer; @@ -2107,6 +2189,10 @@ static bool ath10k_htt_rx_proc_rx_ind_hl(struct ath10k_htt *htt, goto err; } + if (check_pn_type == HTT_RX_PN_CHECK && + ath10k_htt_rx_pn_check_replay_hl(ar, peer, rx)) + goto err; + /* Strip off all headers before the MAC header before delivery to * mac80211 */ @@ -2114,6 +2200,7 @@ static bool ath10k_htt_rx_proc_rx_ind_hl(struct ath10k_htt *htt, sizeof(rx->ppdu) + sizeof(rx->prefix) + sizeof(rx->fw_desc) + sizeof(*mpdu_ranges) * num_mpdu_ranges + rx_desc_len; + skb_pull(skb, tot_hdr_len); hdr = (struct ieee80211_hdr *)skb->data; @@ -2162,6 +2249,10 @@ static bool ath10k_htt_rx_proc_rx_ind_hl(struct ath10k_htt *htt, RX_FLAG_MMIC_STRIPPED; } + if (tkip_mic_type == HTT_RX_TKIP_MIC) + rx_status->flag &= ~RX_FLAG_IV_STRIPPED & + ~RX_FLAG_MMIC_STRIPPED; + ieee80211_rx_ni(ar->hw, skb); /* We have delivered the skb to the upper layers (mac80211) so we @@ -2175,6 +2266,231 @@ err: return true; } +static int ath10k_htt_rx_frag_tkip_decap_nomic(struct sk_buff *skb, + u16 head_len, + u16 hdr_len) +{ + u8 *ivp, *orig_hdr; + + orig_hdr = skb->data; + ivp = orig_hdr + hdr_len + head_len; + + /* the ExtIV bit is always set to 1 for TKIP */ + if (!(ivp[IEEE80211_WEP_IV_LEN - 1] & ATH10K_IEEE80211_EXTIV)) + return -EINVAL; + + memmove(orig_hdr + IEEE80211_TKIP_IV_LEN, orig_hdr, head_len + hdr_len); + skb_pull(skb, IEEE80211_TKIP_IV_LEN); + skb_trim(skb, skb->len - ATH10K_IEEE80211_TKIP_MICLEN); + return 0; +} + +static int ath10k_htt_rx_frag_tkip_decap_withmic(struct sk_buff *skb, + u16 head_len, + u16 hdr_len) +{ + u8 *ivp, *orig_hdr; + + orig_hdr = skb->data; + ivp = orig_hdr + hdr_len + head_len; + + /* the ExtIV bit is always set to 1 for TKIP */ + if (!(ivp[IEEE80211_WEP_IV_LEN - 1] & ATH10K_IEEE80211_EXTIV)) + return -EINVAL; + + memmove(orig_hdr + IEEE80211_TKIP_IV_LEN, orig_hdr, head_len + hdr_len); + skb_pull(skb, IEEE80211_TKIP_IV_LEN); + skb_trim(skb, skb->len - IEEE80211_TKIP_ICV_LEN); + return 0; +} + +static int ath10k_htt_rx_frag_ccmp_decap(struct sk_buff *skb, + u16 head_len, + u16 hdr_len) +{ + u8 *ivp, *orig_hdr; + + orig_hdr = skb->data; + ivp = orig_hdr + hdr_len + head_len; + + /* the ExtIV bit is always set to 1 for CCMP */ + if (!(ivp[IEEE80211_WEP_IV_LEN - 1] & ATH10K_IEEE80211_EXTIV)) + return -EINVAL; + + skb_trim(skb, skb->len - IEEE80211_CCMP_MIC_LEN); + memmove(orig_hdr + IEEE80211_CCMP_HDR_LEN, orig_hdr, head_len + hdr_len); + skb_pull(skb, IEEE80211_CCMP_HDR_LEN); + return 0; +} + +static int ath10k_htt_rx_frag_wep_decap(struct sk_buff *skb, + u16 head_len, + u16 hdr_len) +{ + u8 *orig_hdr; + + orig_hdr = skb->data; + + memmove(orig_hdr + IEEE80211_WEP_IV_LEN, + orig_hdr, head_len + hdr_len); + skb_pull(skb, IEEE80211_WEP_IV_LEN); + skb_trim(skb, skb->len - IEEE80211_WEP_ICV_LEN); + return 0; +} + +static bool ath10k_htt_rx_proc_rx_frag_ind_hl(struct ath10k_htt *htt, + struct htt_rx_fragment_indication *rx, + struct sk_buff *skb) +{ + struct ath10k *ar = htt->ar; + enum htt_rx_tkip_demic_type tkip_mic = HTT_RX_NON_TKIP_MIC; + enum htt_txrx_sec_cast_type sec_index; + struct htt_rx_indication_hl *rx_hl; + enum htt_security_types sec_type; + u32 tid, frag, seq, rx_desc_info; + union htt_rx_pn_t new_pn = {0}; + struct htt_hl_rx_desc *rx_desc; + u16 peer_id, sc, hdr_space; + union htt_rx_pn_t *last_pn; + struct ieee80211_hdr *hdr; + int ret, num_mpdu_ranges; + struct ath10k_peer *peer; + struct htt_resp *resp; + size_t tot_hdr_len; + + resp = (struct htt_resp *)(skb->data + HTT_RX_FRAG_IND_INFO0_HEADER_LEN); + skb_pull(skb, HTT_RX_FRAG_IND_INFO0_HEADER_LEN); + skb_trim(skb, skb->len - FCS_LEN); + + peer_id = __le16_to_cpu(rx->peer_id); + rx_hl = (struct htt_rx_indication_hl *)(&resp->rx_ind_hl); + + spin_lock_bh(&ar->data_lock); + peer = ath10k_peer_find_by_id(ar, peer_id); + if (!peer) { + ath10k_dbg(ar, ATH10K_DBG_HTT, "invalid peer: %u\n", peer_id); + goto err; + } + + num_mpdu_ranges = MS(__le32_to_cpu(rx_hl->hdr.info1), + HTT_RX_INDICATION_INFO1_NUM_MPDU_RANGES); + + tot_hdr_len = sizeof(struct htt_resp_hdr) + + sizeof(rx_hl->hdr) + + sizeof(rx_hl->ppdu) + + sizeof(rx_hl->prefix) + + sizeof(rx_hl->fw_desc) + + sizeof(struct htt_rx_indication_mpdu_range) * num_mpdu_ranges; + + tid = MS(rx_hl->hdr.info0, HTT_RX_INDICATION_INFO0_EXT_TID); + rx_desc = (struct htt_hl_rx_desc *)(skb->data + tot_hdr_len); + rx_desc_info = __le32_to_cpu(rx_desc->info); + + if (!MS(rx_desc_info, HTT_RX_DESC_HL_INFO_ENCRYPTED)) { + spin_unlock_bh(&ar->data_lock); + return ath10k_htt_rx_proc_rx_ind_hl(htt, &resp->rx_ind_hl, skb, + HTT_RX_NON_PN_CHECK, + HTT_RX_NON_TKIP_MIC); + } + + hdr = (struct ieee80211_hdr *)((u8 *)rx_desc + rx_hl->fw_desc.len); + + if (ieee80211_has_retry(hdr->frame_control)) + goto err; + + hdr_space = ieee80211_hdrlen(hdr->frame_control); + sc = __le16_to_cpu(hdr->seq_ctrl); + seq = (sc & IEEE80211_SCTL_SEQ) >> 4; + frag = sc & IEEE80211_SCTL_FRAG; + + sec_index = MS(rx_desc_info, HTT_RX_DESC_HL_INFO_MCAST_BCAST) ? + HTT_TXRX_SEC_MCAST : HTT_TXRX_SEC_UCAST; + sec_type = peer->rx_pn[sec_index].sec_type; + ath10k_htt_rx_mpdu_desc_pn_hl(rx_desc, &new_pn, peer->rx_pn[sec_index].pn_len); + + switch (sec_type) { + case HTT_SECURITY_TKIP: + tkip_mic = HTT_RX_TKIP_MIC; + ret = ath10k_htt_rx_frag_tkip_decap_withmic(skb, + tot_hdr_len + + rx_hl->fw_desc.len, + hdr_space); + if (ret) + goto err; + break; + case HTT_SECURITY_TKIP_NOMIC: + ret = ath10k_htt_rx_frag_tkip_decap_nomic(skb, + tot_hdr_len + + rx_hl->fw_desc.len, + hdr_space); + if (ret) + goto err; + break; + case HTT_SECURITY_AES_CCMP: + ret = ath10k_htt_rx_frag_ccmp_decap(skb, + tot_hdr_len + rx_hl->fw_desc.len, + hdr_space); + if (ret) + goto err; + break; + case HTT_SECURITY_WEP128: + case HTT_SECURITY_WEP104: + case HTT_SECURITY_WEP40: + ret = ath10k_htt_rx_frag_wep_decap(skb, + tot_hdr_len + rx_hl->fw_desc.len, + hdr_space); + if (ret) + goto err; + break; + default: + break; + } + + resp = (struct htt_resp *)(skb->data); + + if (sec_type != HTT_SECURITY_AES_CCMP && + sec_type != HTT_SECURITY_TKIP && + sec_type != HTT_SECURITY_TKIP_NOMIC) { + spin_unlock_bh(&ar->data_lock); + return ath10k_htt_rx_proc_rx_ind_hl(htt, &resp->rx_ind_hl, skb, + HTT_RX_NON_PN_CHECK, + HTT_RX_NON_TKIP_MIC); + } + + last_pn = &peer->frag_tids_last_pn[tid]; + + if (frag == 0) { + if (ath10k_htt_rx_pn_check_replay_hl(ar, peer, &resp->rx_ind_hl)) + goto err; + + last_pn->pn48 = new_pn.pn48; + peer->frag_tids_seq[tid] = seq; + } else if (sec_type == HTT_SECURITY_AES_CCMP) { + if (seq != peer->frag_tids_seq[tid]) + goto err; + + if (new_pn.pn48 != last_pn->pn48 + 1) + goto err; + + last_pn->pn48 = new_pn.pn48; + last_pn = &peer->tids_last_pn[tid]; + last_pn->pn48 = new_pn.pn48; + } + + spin_unlock_bh(&ar->data_lock); + + return ath10k_htt_rx_proc_rx_ind_hl(htt, &resp->rx_ind_hl, skb, + HTT_RX_NON_PN_CHECK, tkip_mic); + +err: + spin_unlock_bh(&ar->data_lock); + + /* Tell the caller that it must free the skb since we have not + * consumed it + */ + return true; +} + static void ath10k_htt_rx_proc_rx_ind_ll(struct ath10k_htt *htt, struct htt_rx_indication *rx) { @@ -2193,9 +2509,7 @@ static void ath10k_htt_rx_proc_rx_ind_ll(struct ath10k_htt *htt, mpdu_ranges = htt_rx_ind_get_mpdu_ranges(rx); ath10k_dbg_dump(ar, ATH10K_DBG_HTT_DUMP, NULL, "htt rx ind: ", - rx, sizeof(*rx) + - (sizeof(struct htt_rx_indication_mpdu_range) * - num_mpdu_ranges)); + rx, struct_size(rx, mpdu_ranges, num_mpdu_ranges)); for (i = 0; i < num_mpdu_ranges; i++) mpdu_count += mpdu_ranges[i].mpdu_count; @@ -2277,7 +2591,9 @@ static void ath10k_htt_rx_tx_compl_ind(struct ath10k *ar, * Note that with only one concurrent reader and one concurrent * writer, you don't need extra locking to use these macro. */ - if (!kfifo_put(&htt->txdone_fifo, tx_done)) { + if (ar->bus_param.dev_type == ATH10K_DEV_TYPE_HL) { + ath10k_txrx_tx_unref(htt, &tx_done); + } else if (!kfifo_put(&htt->txdone_fifo, tx_done)) { ath10k_warn(ar, "txdone fifo overrun, msdu_id %d status %d\n", tx_done.msdu_id, tx_done.status); ath10k_txrx_tx_unref(htt, &tx_done); @@ -2938,14 +3254,14 @@ ath10k_accumulate_per_peer_tx_stats(struct ath10k *ar, #define STATS_OP_FMT(name) tx_stats->stats[ATH10K_STATS_TYPE_##name] - if (txrate->flags == RATE_INFO_FLAGS_VHT_MCS) { + if (txrate->flags & RATE_INFO_FLAGS_VHT_MCS) { STATS_OP_FMT(SUCC).vht[0][mcs] += pstats->succ_bytes; STATS_OP_FMT(SUCC).vht[1][mcs] += pstats->succ_pkts; STATS_OP_FMT(FAIL).vht[0][mcs] += pstats->failed_bytes; STATS_OP_FMT(FAIL).vht[1][mcs] += pstats->failed_pkts; STATS_OP_FMT(RETRY).vht[0][mcs] += pstats->retry_bytes; STATS_OP_FMT(RETRY).vht[1][mcs] += pstats->retry_pkts; - } else if (txrate->flags == RATE_INFO_FLAGS_MCS) { + } else if (txrate->flags & RATE_INFO_FLAGS_MCS) { STATS_OP_FMT(SUCC).ht[0][ht_idx] += pstats->succ_bytes; STATS_OP_FMT(SUCC).ht[1][ht_idx] += pstats->succ_pkts; STATS_OP_FMT(FAIL).ht[0][ht_idx] += pstats->failed_bytes; @@ -2966,7 +3282,7 @@ ath10k_accumulate_per_peer_tx_stats(struct ath10k *ar, if (ATH10K_HW_AMPDU(pstats->flags)) { tx_stats->ba_fails += ATH10K_HW_BA_FAIL(pstats->flags); - if (txrate->flags == RATE_INFO_FLAGS_MCS) { + if (txrate->flags & RATE_INFO_FLAGS_MCS) { STATS_OP_FMT(AMPDU).ht[0][ht_idx] += pstats->succ_bytes + pstats->retry_bytes; STATS_OP_FMT(AMPDU).ht[1][ht_idx] += @@ -3265,6 +3581,51 @@ out: rcu_read_unlock(); } +static int ath10k_htt_rx_pn_len(enum htt_security_types sec_type) +{ + switch (sec_type) { + case HTT_SECURITY_TKIP: + case HTT_SECURITY_TKIP_NOMIC: + case HTT_SECURITY_AES_CCMP: + return 48; + default: + return 0; + } +} + +static void ath10k_htt_rx_sec_ind_handler(struct ath10k *ar, + struct htt_security_indication *ev) +{ + enum htt_txrx_sec_cast_type sec_index; + enum htt_security_types sec_type; + struct ath10k_peer *peer; + + spin_lock_bh(&ar->data_lock); + + peer = ath10k_peer_find_by_id(ar, __le16_to_cpu(ev->peer_id)); + if (!peer) { + ath10k_warn(ar, "failed to find peer id %d for security indication", + __le16_to_cpu(ev->peer_id)); + goto out; + } + + sec_type = MS(ev->flags, HTT_SECURITY_TYPE); + + if (ev->flags & HTT_SECURITY_IS_UNICAST) + sec_index = HTT_TXRX_SEC_UCAST; + else + sec_index = HTT_TXRX_SEC_MCAST; + + peer->rx_pn[sec_index].sec_type = sec_type; + peer->rx_pn[sec_index].pn_len = ath10k_htt_rx_pn_len(sec_type); + + memset(peer->tids_last_pn_valid, 0, sizeof(peer->tids_last_pn_valid)); + memset(peer->tids_last_pn, 0, sizeof(peer->tids_last_pn)); + +out: + spin_unlock_bh(&ar->data_lock); +} + bool ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb) { struct ath10k_htt *htt = &ar->htt; @@ -3296,7 +3657,9 @@ bool ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb) if (ar->bus_param.dev_type == ATH10K_DEV_TYPE_HL) return ath10k_htt_rx_proc_rx_ind_hl(htt, &resp->rx_ind_hl, - skb); + skb, + HTT_RX_PN_CHECK, + HTT_RX_NON_TKIP_MIC); else ath10k_htt_rx_proc_rx_ind_ll(htt, &resp->rx_ind); break; @@ -3358,6 +3721,7 @@ bool ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb) struct ath10k *ar = htt->ar; struct htt_security_indication *ev = &resp->security_indication; + ath10k_htt_rx_sec_ind_handler(ar, ev); ath10k_dbg(ar, ATH10K_DBG_HTT, "sec ind peer_id %d unicast %d type %d\n", __le16_to_cpu(ev->peer_id), @@ -3370,6 +3734,10 @@ bool ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb) ath10k_dbg_dump(ar, ATH10K_DBG_HTT_DUMP, NULL, "htt event: ", skb->data, skb->len); atomic_inc(&htt->num_mpdus_ready); + + return ath10k_htt_rx_proc_rx_frag_ind(htt, + &resp->rx_frag_ind, + skb); break; } case HTT_T2H_MSG_TYPE_TEST: @@ -3583,6 +3951,7 @@ static const struct ath10k_htt_rx_ops htt_rx_ops_64 = { }; static const struct ath10k_htt_rx_ops htt_rx_ops_hl = { + .htt_rx_proc_rx_frag_ind = ath10k_htt_rx_proc_rx_frag_ind_hl, }; void ath10k_htt_set_rx_ops(struct ath10k_htt *htt) diff --git a/drivers/net/wireless/ath/ath10k/htt_tx.c b/drivers/net/wireless/ath/ath10k/htt_tx.c index d8e9cc0bb772..1f391c739e40 100644 --- a/drivers/net/wireless/ath/ath10k/htt_tx.c +++ b/drivers/net/wireless/ath/ath10k/htt_tx.c @@ -580,7 +580,8 @@ int ath10k_htt_h2t_ver_req_msg(struct ath10k_htt *htt) return 0; } -int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie) +int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u32 mask, u32 reset_mask, + u64 cookie) { struct ath10k *ar = htt->ar; struct htt_stats_req *req; @@ -603,11 +604,11 @@ int ath10k_htt_h2t_stats_req(struct ath10k_htt *htt, u8 mask, u64 cookie) memset(req, 0, sizeof(*req)); - /* currently we support only max 8 bit masks so no need to worry + /* currently we support only max 24 bit masks so no need to worry * about endian support */ - req->upload_types[0] = mask; - req->reset_types[0] = mask; + memcpy(req->upload_types, &mask, 3); + memcpy(req->reset_types, &reset_mask, 3); req->stat_type = HTT_STATS_REQ_CFG_STAT_TYPE_INVALID; req->cookie_lsb = cpu_to_le32(cookie & 0xffffffff); req->cookie_msb = cpu_to_le32((cookie & 0xffffffff00000000ULL) >> 32); @@ -1244,6 +1245,7 @@ static int ath10k_htt_tx_hl(struct ath10k_htt *htt, enum ath10k_hw_txrx_mode txm u8 tid = ath10k_htt_tx_get_tid(msdu, is_eth); u8 flags0 = 0; u16 flags1 = 0; + u16 msdu_id = 0; data_len = msdu->len; @@ -1291,6 +1293,23 @@ static int ath10k_htt_tx_hl(struct ath10k_htt *htt, enum ath10k_hw_txrx_mode txm } } + if (ar->bus_param.hl_msdu_ids) { + flags1 |= HTT_DATA_TX_DESC_FLAGS1_POSTPONED; + res = ath10k_htt_tx_alloc_msdu_id(htt, msdu); + if (res < 0) { + ath10k_err(ar, "msdu_id allocation failed %d\n", res); + goto out; + } + msdu_id = res; + } + + /* As msdu is freed by mac80211 (in ieee80211_tx_status()) and by + * ath10k (in ath10k_htt_htc_tx_complete()) we have to increase + * reference by one to avoid a use-after-free case and a double + * free. + */ + skb_get(msdu); + skb_push(msdu, sizeof(*cmd_hdr)); skb_push(msdu, sizeof(*tx_desc)); cmd_hdr = (struct htt_cmd_hdr *)msdu->data; @@ -1300,7 +1319,7 @@ static int ath10k_htt_tx_hl(struct ath10k_htt *htt, enum ath10k_hw_txrx_mode txm tx_desc->flags0 = flags0; tx_desc->flags1 = __cpu_to_le16(flags1); tx_desc->len = __cpu_to_le16(data_len); - tx_desc->id = 0; + tx_desc->id = __cpu_to_le16(msdu_id); tx_desc->frags_paddr = 0; /* always zero */ /* Initialize peer_id to INVALID_PEER because this is NOT * Reinjection path diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 71314999aa24..248cfb4e53c3 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -24,6 +24,7 @@ enum ath10k_bus { #define QCA988X_2_0_DEVICE_ID (0x003c) #define QCA6164_2_1_DEVICE_ID (0x0041) #define QCA6174_2_1_DEVICE_ID (0x003e) +#define QCA6174_3_2_DEVICE_ID (0x0042) #define QCA99X0_2_0_DEVICE_ID (0x0040) #define QCA9888_2_0_DEVICE_ID (0x0056) #define QCA9984_1_0_DEVICE_ID (0x0046) @@ -606,6 +607,11 @@ struct ath10k_hw_params { /* target supporting fw download via diag ce */ bool fw_diag_ce_download; + + /* need to set uart pin if disable uart print, workaround for a + * firmware bug + */ + bool uart_pin_workaround; }; struct htt_rx_desc; diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 9c703d287333..b500fd427595 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -1630,6 +1630,10 @@ static int ath10k_mac_setup_prb_tmpl(struct ath10k_vif *arvif) if (arvif->vdev_type != WMI_VDEV_TYPE_AP) return 0; + /* For mesh, probe response and beacon share the same template */ + if (ieee80211_vif_is_mesh(vif)) + return 0; + prb = ieee80211_proberesp_get(hw, vif); if (!prb) { ath10k_warn(ar, "failed to get probe resp template from mac80211\n"); @@ -5588,8 +5592,8 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw, struct cfg80211_chan_def def; u32 vdev_param, pdev_param, slottime, preamble; u16 bitrate, hw_value; - u8 rate, basic_rate_idx; - int rateidx, ret = 0, hw_rate_code; + u8 rate, basic_rate_idx, rateidx; + int ret = 0, hw_rate_code, mcast_rate; enum nl80211_band band; const struct ieee80211_supported_band *sband; @@ -5776,7 +5780,11 @@ static void ath10k_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_MCAST_RATE && !ath10k_mac_vif_chan(arvif->vif, &def)) { band = def.chan->band; - rateidx = vif->bss_conf.mcast_rate[band] - 1; + mcast_rate = vif->bss_conf.mcast_rate[band]; + if (mcast_rate > 0) + rateidx = mcast_rate - 1; + else + rateidx = ffs(vif->bss_conf.basic_rates) - 1; if (ar->phy_capability & WHAL_WLAN_11A_CAPABILITY) rateidx += ATH10K_MAC_FIRST_OFDM_RATE_IDX; diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index 2c27f407a851..2bd6cbad19e4 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -3492,7 +3492,7 @@ static int ath10k_pci_probe(struct pci_dev *pdev, struct ath10k *ar; struct ath10k_pci *ar_pci; enum ath10k_hw_rev hw_rev; - struct ath10k_bus_params bus_params; + struct ath10k_bus_params bus_params = {}; bool pci_ps; int (*pci_soft_reset)(struct ath10k *ar); int (*pci_hard_reset)(struct ath10k *ar); diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c index a7bc2c70d076..2e678780df5d 100644 --- a/drivers/net/wireless/ath/ath10k/qmi.c +++ b/drivers/net/wireless/ath/ath10k/qmi.c @@ -506,6 +506,7 @@ static int ath10k_qmi_cap_send_sync_msg(struct ath10k_qmi *qmi) struct wlfw_cap_resp_msg_v01 *resp; struct wlfw_cap_req_msg_v01 req = {}; struct ath10k *ar = qmi->ar; + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); struct qmi_txn txn; int ret; @@ -560,13 +561,13 @@ static int ath10k_qmi_cap_send_sync_msg(struct ath10k_qmi *qmi) strlcpy(qmi->fw_build_id, resp->fw_build_id, MAX_BUILD_ID_LEN + 1); - ath10k_dbg(ar, ATH10K_DBG_QMI, - "qmi chip_id 0x%x chip_family 0x%x board_id 0x%x soc_id 0x%x", - qmi->chip_info.chip_id, qmi->chip_info.chip_family, - qmi->board_info.board_id, qmi->soc_info.soc_id); - ath10k_dbg(ar, ATH10K_DBG_QMI, - "qmi fw_version 0x%x fw_build_timestamp %s fw_build_id %s", - qmi->fw_version, qmi->fw_build_timestamp, qmi->fw_build_id); + if (!test_bit(ATH10K_SNOC_FLAG_REGISTERED, &ar_snoc->flags)) { + ath10k_info(ar, "qmi chip_id 0x%x chip_family 0x%x board_id 0x%x soc_id 0x%x", + qmi->chip_info.chip_id, qmi->chip_info.chip_family, + qmi->board_info.board_id, qmi->soc_info.soc_id); + ath10k_info(ar, "qmi fw_version 0x%x fw_build_timestamp %s fw_build_id %s", + qmi->fw_version, qmi->fw_build_timestamp, qmi->fw_build_id); + } kfree(resp); return 0; diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c index fae56c67766f..9bbd5b54b8ca 100644 --- a/drivers/net/wireless/ath/ath10k/sdio.c +++ b/drivers/net/wireless/ath/ath10k/sdio.c @@ -584,6 +584,11 @@ static int ath10k_sdio_mbox_rx_alloc(struct ath10k *ar, act_len, &bndl_cnt); + if (ret) { + ath10k_warn(ar, "alloc_bundle error %d\n", ret); + goto err; + } + n_lookaheads += bndl_cnt; i += bndl_cnt; /*Next buffer will be the last in the bundle */ @@ -1637,7 +1642,12 @@ static int ath10k_sdio_hif_swap_mailbox(struct ath10k *ar) ath10k_dbg(ar, ATH10K_DBG_SDIO, "sdio mailbox swap service enabled\n"); ar_sdio->swap_mbox = true; + } else { + ath10k_dbg(ar, ATH10K_DBG_SDIO, + "sdio mailbox swap service disabled\n"); + ar_sdio->swap_mbox = false; } + return 0; } @@ -1954,7 +1964,7 @@ static int ath10k_sdio_probe(struct sdio_func *func, struct ath10k *ar; enum ath10k_hw_rev hw_rev; u32 dev_id_base; - struct ath10k_bus_params bus_params; + struct ath10k_bus_params bus_params = {}; int ret, i; /* Assumption: All SDIO based chipsets (so far) are QCA6174 based. @@ -2045,6 +2055,8 @@ static int ath10k_sdio_probe(struct sdio_func *func, bus_params.dev_type = ATH10K_DEV_TYPE_HL; /* TODO: don't know yet how to get chip_id with SDIO */ bus_params.chip_id = 0; + bus_params.hl_msdu_ids = true; + ret = ath10k_core_register(ar, &bus_params); if (ret) { ath10k_err(ar, "failed to register driver core: %d\n", ret); @@ -2052,7 +2064,7 @@ static int ath10k_sdio_probe(struct sdio_func *func, } /* TODO: remove this once SDIO support is fully implemented */ - ath10k_warn(ar, "WARNING: ath10k SDIO support is incomplete, don't expect anything to work!\n"); + ath10k_warn(ar, "WARNING: ath10k SDIO support is work-in-progress, problems may arise!\n"); return 0; @@ -2073,8 +2085,6 @@ static void ath10k_sdio_remove(struct sdio_func *func) "sdio removed func %d vendor 0x%x device 0x%x\n", func->num, func->vendor, func->device); - (void)ath10k_sdio_hif_disable_intrs(ar); - cancel_work_sync(&ar_sdio->wr_async_work); ath10k_core_unregister(ar); ath10k_core_destroy(ar); } diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c index 873cb4ce419b..ca1186ec4129 100644 --- a/drivers/net/wireless/ath/ath10k/snoc.c +++ b/drivers/net/wireless/ath/ath10k/snoc.c @@ -165,7 +165,7 @@ static struct ce_attr host_ce_config_wlan[] = { /* CE4: host->target HTT */ { .flags = CE_ATTR_FLAGS | CE_ATTR_DIS_INTR, - .src_nentries = 256, + .src_nentries = 2048, .src_sz_max = 256, .dest_nentries = 0, .send_cb = ath10k_snoc_htt_tx_cb, @@ -1249,7 +1249,7 @@ out: int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type) { struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); - struct ath10k_bus_params bus_params; + struct ath10k_bus_params bus_params = {}; int ret; if (test_bit(ATH10K_SNOC_FLAG_UNREGISTERING, &ar_snoc->flags)) diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c index c5818d28f55a..4102df016931 100644 --- a/drivers/net/wireless/ath/ath10k/txrx.c +++ b/drivers/net/wireless/ath/ath10k/txrx.c @@ -150,6 +150,9 @@ struct ath10k_peer *ath10k_peer_find_by_id(struct ath10k *ar, int peer_id) { struct ath10k_peer *peer; + if (peer_id >= BITS_PER_TYPE(peer->peer_ids)) + return NULL; + lockdep_assert_held(&ar->data_lock); list_for_each_entry(peer, &ar->peers, list) diff --git a/drivers/net/wireless/ath/ath10k/usb.c b/drivers/net/wireless/ath/ath10k/usb.c index 970cf69ac35f..2fb0fb40e86d 100644 --- a/drivers/net/wireless/ath/ath10k/usb.c +++ b/drivers/net/wireless/ath/ath10k/usb.c @@ -973,7 +973,7 @@ static int ath10k_usb_probe(struct usb_interface *interface, struct usb_device *dev = interface_to_usbdev(interface); int ret, vendor_id, product_id; enum ath10k_hw_rev hw_rev; - struct ath10k_bus_params bus_params; + struct ath10k_bus_params bus_params = {}; /* Assumption: All USB based chipsets (so far) are QCA9377 based. * If there will be newer chipsets that does not use the hw reg diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c index 582fb11f648a..34e187486c63 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c @@ -1905,6 +1905,28 @@ ath10k_wmi_tlv_op_gen_stop_scan(struct ath10k *ar, return skb; } +static int ath10k_wmi_tlv_op_get_vdev_subtype(struct ath10k *ar, + enum wmi_vdev_subtype subtype) +{ + switch (subtype) { + case WMI_VDEV_SUBTYPE_NONE: + return WMI_TLV_VDEV_SUBTYPE_NONE; + case WMI_VDEV_SUBTYPE_P2P_DEVICE: + return WMI_TLV_VDEV_SUBTYPE_P2P_DEV; + case WMI_VDEV_SUBTYPE_P2P_CLIENT: + return WMI_TLV_VDEV_SUBTYPE_P2P_CLI; + case WMI_VDEV_SUBTYPE_P2P_GO: + return WMI_TLV_VDEV_SUBTYPE_P2P_GO; + case WMI_VDEV_SUBTYPE_PROXY_STA: + return WMI_TLV_VDEV_SUBTYPE_PROXY_STA; + case WMI_VDEV_SUBTYPE_MESH_11S: + return WMI_TLV_VDEV_SUBTYPE_MESH_11S; + case WMI_VDEV_SUBTYPE_MESH_NON_11S: + return -ENOTSUPP; + } + return -ENOTSUPP; +} + static struct sk_buff * ath10k_wmi_tlv_op_gen_vdev_create(struct ath10k *ar, u32 vdev_id, @@ -2840,8 +2862,10 @@ ath10k_wmi_tlv_op_gen_mgmt_tx_send(struct ath10k *ar, struct sk_buff *msdu, if ((ieee80211_is_action(hdr->frame_control) || ieee80211_is_deauth(hdr->frame_control) || ieee80211_is_disassoc(hdr->frame_control)) && - ieee80211_has_protected(hdr->frame_control)) + ieee80211_has_protected(hdr->frame_control)) { + skb_put(msdu, IEEE80211_CCMP_MIC_LEN); buf_len += IEEE80211_CCMP_MIC_LEN; + } buf_len = min_t(u32, buf_len, WMI_TLV_MGMT_TX_FRAME_MAX_LEN); buf_len = round_up(buf_len, 4); @@ -4305,7 +4329,7 @@ static const struct wmi_ops wmi_tlv_ops = { .gen_tdls_peer_update = ath10k_wmi_tlv_op_gen_tdls_peer_update, .gen_adaptive_qcs = ath10k_wmi_tlv_op_gen_adaptive_qcs, .fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill, - .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, + .get_vdev_subtype = ath10k_wmi_tlv_op_get_vdev_subtype, .gen_echo = ath10k_wmi_tlv_op_gen_echo, .gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf, .gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable, diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.h b/drivers/net/wireless/ath/ath10k/wmi-tlv.h index 65e6aa520b06..bc3198b08844 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.h +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.h @@ -1567,6 +1567,8 @@ wmi_tlv_svc_map(const __le32 *in, unsigned long *out, size_t len) WMI_SERVICE_SAP_AUTH_OFFLOAD, len); SVCMAP(WMI_TLV_SERVICE_MGMT_TX_WMI, WMI_SERVICE_MGMT_TX_WMI, len); + SVCMAP(WMI_TLV_SERVICE_MESH_11S, + WMI_SERVICE_MESH_11S, len); } static inline void @@ -1775,6 +1777,16 @@ struct wmi_tlv_start_scan_cmd { struct wmi_mac_addr mac_mask; } __packed; +enum wmi_tlv_vdev_subtype { + WMI_TLV_VDEV_SUBTYPE_NONE = 0, + WMI_TLV_VDEV_SUBTYPE_P2P_DEV = 1, + WMI_TLV_VDEV_SUBTYPE_P2P_CLI = 2, + WMI_TLV_VDEV_SUBTYPE_P2P_GO = 3, + WMI_TLV_VDEV_SUBTYPE_PROXY_STA = 4, + WMI_TLV_VDEV_SUBTYPE_MESH = 5, + WMI_TLV_VDEV_SUBTYPE_MESH_11S = 6, +}; + struct wmi_tlv_vdev_start_cmd { __le32 vdev_id; __le32 requestor_id; diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 98a90e49d666..4f707c6394bb 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -8309,7 +8309,7 @@ ath10k_wmi_fw_vdev_stats_fill(const struct ath10k_fw_stats_vdev *vdev, static void ath10k_wmi_fw_peer_stats_fill(const struct ath10k_fw_stats_peer *peer, - char *buf, u32 *length) + char *buf, u32 *length, bool extended_peer) { u32 len = *length; u32 buf_len = ATH10K_FW_STATS_BUF_SIZE; @@ -8322,13 +8322,27 @@ ath10k_wmi_fw_peer_stats_fill(const struct ath10k_fw_stats_peer *peer, "Peer TX rate", peer->peer_tx_rate); len += scnprintf(buf + len, buf_len - len, "%30s %u\n", "Peer RX rate", peer->peer_rx_rate); - len += scnprintf(buf + len, buf_len - len, "%30s %llu\n", - "Peer RX duration", peer->rx_duration); + if (!extended_peer) + len += scnprintf(buf + len, buf_len - len, "%30s %llu\n", + "Peer RX duration", peer->rx_duration); len += scnprintf(buf + len, buf_len - len, "\n"); *length = len; } +static void +ath10k_wmi_fw_extd_peer_stats_fill(const struct ath10k_fw_extd_stats_peer *peer, + char *buf, u32 *length) +{ + u32 len = *length; + u32 buf_len = ATH10K_FW_STATS_BUF_SIZE; + + len += scnprintf(buf + len, buf_len - len, "%30s %pM\n", + "Peer MAC address", peer->peer_macaddr); + len += scnprintf(buf + len, buf_len - len, "%30s %llu\n", + "Peer RX duration", peer->rx_duration); +} + void ath10k_wmi_main_op_fw_stats_fill(struct ath10k *ar, struct ath10k_fw_stats *fw_stats, char *buf) @@ -8374,7 +8388,8 @@ void ath10k_wmi_main_op_fw_stats_fill(struct ath10k *ar, "================="); list_for_each_entry(peer, &fw_stats->peers, list) { - ath10k_wmi_fw_peer_stats_fill(peer, buf, &len); + ath10k_wmi_fw_peer_stats_fill(peer, buf, &len, + fw_stats->extended); } unlock: @@ -8432,7 +8447,8 @@ void ath10k_wmi_10x_op_fw_stats_fill(struct ath10k *ar, "================="); list_for_each_entry(peer, &fw_stats->peers, list) { - ath10k_wmi_fw_peer_stats_fill(peer, buf, &len); + ath10k_wmi_fw_peer_stats_fill(peer, buf, &len, + fw_stats->extended); } unlock: @@ -8541,6 +8557,7 @@ void ath10k_wmi_10_4_op_fw_stats_fill(struct ath10k *ar, const struct ath10k_fw_stats_pdev *pdev; const struct ath10k_fw_stats_vdev_extd *vdev; const struct ath10k_fw_stats_peer *peer; + const struct ath10k_fw_extd_stats_peer *extd_peer; size_t num_peers; size_t num_vdevs; @@ -8603,7 +8620,15 @@ void ath10k_wmi_10_4_op_fw_stats_fill(struct ath10k *ar, "================="); list_for_each_entry(peer, &fw_stats->peers, list) { - ath10k_wmi_fw_peer_stats_fill(peer, buf, &len); + ath10k_wmi_fw_peer_stats_fill(peer, buf, &len, + fw_stats->extended); + } + + if (fw_stats->extended) { + list_for_each_entry(extd_peer, &fw_stats->peers_extd, list) { + ath10k_wmi_fw_extd_peer_stats_fill(extd_peer, buf, + &len); + } } unlock: diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h index e1c40bb69932..12f57f9adbba 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h @@ -4535,9 +4535,10 @@ enum wmi_10_4_stats_id { }; enum wmi_tlv_stats_id { - WMI_TLV_STAT_PDEV = BIT(0), - WMI_TLV_STAT_VDEV = BIT(1), - WMI_TLV_STAT_PEER = BIT(2), + WMI_TLV_STAT_PEER = BIT(0), + WMI_TLV_STAT_AP = BIT(1), + WMI_TLV_STAT_PDEV = BIT(2), + WMI_TLV_STAT_VDEV = BIT(3), WMI_TLV_STAT_PEER_EXTD = BIT(10), }; |