diff options
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_rx.c | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_tx.c | 22 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/txrx.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/util.c | 20 | ||||
| -rw-r--r-- | drivers/net/wireless/mwifiex/wmm.c | 122 |
5 files changed, 94 insertions, 95 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_rx.c b/drivers/net/wireless/mwifiex/sta_rx.c index d7a5d7616f22..750b695aca12 100644 --- a/drivers/net/wireless/mwifiex/sta_rx.c +++ b/drivers/net/wireless/mwifiex/sta_rx.c @@ -43,8 +43,9 @@ int mwifiex_process_rx_packet(struct mwifiex_adapter *adapter, { int ret; struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb); - struct mwifiex_private *priv = mwifiex_get_priv_by_id(adapter, - rx_info->bss_num, rx_info->bss_type); + struct mwifiex_private *priv = + mwifiex_get_priv_by_id(adapter, rx_info->bss_num, + rx_info->bss_type); struct rx_packet_hdr *rx_pkt_hdr; struct rxpd *local_rx_pd; int hdr_chop; @@ -125,8 +126,9 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *adapter, struct rx_packet_hdr *rx_pkt_hdr; u8 ta[ETH_ALEN]; u16 rx_pkt_type; - struct mwifiex_private *priv = mwifiex_get_priv_by_id(adapter, - rx_info->bss_num, rx_info->bss_type); + struct mwifiex_private *priv = + mwifiex_get_priv_by_id(adapter, rx_info->bss_num, + rx_info->bss_type); if (!priv) return -1; @@ -157,7 +159,7 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *adapter, skb_trim(skb, local_rx_pd->rx_pkt_length); ieee80211_amsdu_to_8023s(skb, &list, priv->curr_addr, - priv->wdev->iftype, 0, false); + priv->wdev->iftype, 0, false); while (!skb_queue_empty(&list)) { rx_skb = __skb_dequeue(&list); diff --git a/drivers/net/wireless/mwifiex/sta_tx.c b/drivers/net/wireless/mwifiex/sta_tx.c index 94d31a94620a..7af534feb420 100644 --- a/drivers/net/wireless/mwifiex/sta_tx.c +++ b/drivers/net/wireless/mwifiex/sta_tx.c @@ -50,8 +50,7 @@ void *mwifiex_process_sta_txpd(struct mwifiex_private *priv, u8 pad; if (!skb->len) { - dev_err(adapter->dev, "Tx: bad packet length: %d\n", - skb->len); + dev_err(adapter->dev, "Tx: bad packet length: %d\n", skb->len); tx_info->status_code = -1; return skb->data; } @@ -60,19 +59,20 @@ void *mwifiex_process_sta_txpd(struct mwifiex_private *priv, pad = (4 - (((void *)skb->data - NULL) & 0x3)) % 4; BUG_ON(skb_headroom(skb) < (sizeof(*local_tx_pd) + INTF_HEADER_LEN - + pad)); + + pad)); skb_push(skb, sizeof(*local_tx_pd) + pad); local_tx_pd = (struct txpd *) skb->data; memset(local_tx_pd, 0, sizeof(struct txpd)); local_tx_pd->bss_num = priv->bss_num; local_tx_pd->bss_type = priv->bss_type; - local_tx_pd->tx_pkt_length = cpu_to_le16((u16) (skb->len - - (sizeof(struct txpd) + pad))); + local_tx_pd->tx_pkt_length = cpu_to_le16((u16)(skb->len - + (sizeof(struct txpd) + + pad))); local_tx_pd->priority = (u8) skb->priority; local_tx_pd->pkt_delay_2ms = - mwifiex_wmm_compute_drv_pkt_delay(priv, skb); + mwifiex_wmm_compute_drv_pkt_delay(priv, skb); if (local_tx_pd->priority < ARRAY_SIZE(priv->wmm.user_pri_pkt_tx_ctrl)) @@ -82,7 +82,7 @@ void *mwifiex_process_sta_txpd(struct mwifiex_private *priv, */ local_tx_pd->tx_control = cpu_to_le32(priv->wmm.user_pri_pkt_tx_ctrl[local_tx_pd-> - priority]); + priority]); if (adapter->pps_uapsd_mode) { if (mwifiex_check_last_packet_indication(priv)) { @@ -160,13 +160,13 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags) case -1: dev_kfree_skb_any(skb); dev_err(adapter->dev, "%s: host_to_card failed: ret=%d\n", - __func__, ret); + __func__, ret); adapter->dbg.num_tx_host_to_card_failure++; break; case 0: dev_kfree_skb_any(skb); dev_dbg(adapter->dev, "data: %s: host_to_card succeeded\n", - __func__); + __func__); adapter->tx_lock_flag = true; break; case -EINPROGRESS: @@ -192,8 +192,8 @@ mwifiex_check_last_packet_indication(struct mwifiex_private *priv) if (mwifiex_wmm_lists_empty(adapter)) ret = true; - if (ret && !adapter->cmd_sent && !adapter->curr_cmd - && !is_command_pending(adapter)) { + if (ret && !adapter->cmd_sent && !adapter->curr_cmd && + !is_command_pending(adapter)) { adapter->delay_null_pkt = false; ret = true; } else { diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c index 9a6eacc9d6f9..d2af8cb98541 100644 --- a/drivers/net/wireless/mwifiex/txrx.c +++ b/drivers/net/wireless/mwifiex/txrx.c @@ -85,8 +85,7 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, switch (ret) { case -EBUSY: if ((GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA) && - (adapter->pps_uapsd_mode) && - (adapter->tx_lock_flag)) { + (adapter->pps_uapsd_mode) && (adapter->tx_lock_flag)) { priv->adapter->tx_lock_flag = false; if (local_tx_pd) local_tx_pd->flags = 0; @@ -96,7 +95,7 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, case -1: adapter->data_sent = false; dev_err(adapter->dev, "mwifiex_write_data_async failed: 0x%X\n", - ret); + ret); adapter->dbg.num_tx_host_to_card_failure++; mwifiex_write_data_complete(adapter, skb, ret); break; @@ -132,7 +131,7 @@ int mwifiex_write_data_complete(struct mwifiex_adapter *adapter, tx_info = MWIFIEX_SKB_TXCB(skb); priv = mwifiex_get_priv_by_id(adapter, tx_info->bss_num, - tx_info->bss_type); + tx_info->bss_type); if (!priv) goto done; @@ -151,11 +150,11 @@ int mwifiex_write_data_complete(struct mwifiex_adapter *adapter, tpriv = adapter->priv[i]; - if ((GET_BSS_ROLE(tpriv) == MWIFIEX_BSS_ROLE_STA) - && (tpriv->media_connected)) { + if ((GET_BSS_ROLE(tpriv) == MWIFIEX_BSS_ROLE_STA) && + (tpriv->media_connected)) { if (netif_queue_stopped(tpriv->netdev)) mwifiex_wake_up_net_dev_queue(tpriv->netdev, - adapter); + adapter); } } done: diff --git a/drivers/net/wireless/mwifiex/util.c b/drivers/net/wireless/mwifiex/util.c index 9c48f37069f7..6b399976d6c8 100644 --- a/drivers/net/wireless/mwifiex/util.c +++ b/drivers/net/wireless/mwifiex/util.c @@ -93,10 +93,10 @@ int mwifiex_get_debug_info(struct mwifiex_private *priv, sizeof(priv->wmm.packets_out)); info->max_tx_buf_size = (u32) adapter->max_tx_buf_size; info->tx_buf_size = (u32) adapter->tx_buf_size; - info->rx_tbl_num = mwifiex_get_rx_reorder_tbl( - priv, info->rx_tbl); - info->tx_tbl_num = mwifiex_get_tx_ba_stream_tbl( - priv, info->tx_tbl); + info->rx_tbl_num = mwifiex_get_rx_reorder_tbl(priv, + info->rx_tbl); + info->tx_tbl_num = mwifiex_get_tx_ba_stream_tbl(priv, + info->tx_tbl); info->ps_mode = adapter->ps_mode; info->ps_state = adapter->ps_state; info->is_deep_sleep = adapter->is_deep_sleep; @@ -105,19 +105,19 @@ int mwifiex_get_debug_info(struct mwifiex_private *priv, info->is_hs_configured = adapter->is_hs_configured; info->hs_activated = adapter->hs_activated; info->num_cmd_host_to_card_failure - = adapter->dbg.num_cmd_host_to_card_failure; + = adapter->dbg.num_cmd_host_to_card_failure; info->num_cmd_sleep_cfm_host_to_card_failure = adapter->dbg.num_cmd_sleep_cfm_host_to_card_failure; info->num_tx_host_to_card_failure - = adapter->dbg.num_tx_host_to_card_failure; + = adapter->dbg.num_tx_host_to_card_failure; info->num_event_deauth = adapter->dbg.num_event_deauth; info->num_event_disassoc = adapter->dbg.num_event_disassoc; info->num_event_link_lost = adapter->dbg.num_event_link_lost; info->num_cmd_deauth = adapter->dbg.num_cmd_deauth; info->num_cmd_assoc_success = - adapter->dbg.num_cmd_assoc_success; + adapter->dbg.num_cmd_assoc_success; info->num_cmd_assoc_failure = - adapter->dbg.num_cmd_assoc_failure; + adapter->dbg.num_cmd_assoc_failure; info->num_tx_timeout = adapter->dbg.num_tx_timeout; info->num_cmd_timeout = adapter->dbg.num_cmd_timeout; info->timeout_cmd_id = adapter->dbg.timeout_cmd_id; @@ -160,7 +160,7 @@ int mwifiex_recv_packet(struct mwifiex_adapter *adapter, struct sk_buff *skb) rx_info = MWIFIEX_SKB_RXCB(skb); priv = mwifiex_get_priv_by_id(adapter, rx_info->bss_num, - rx_info->bss_type); + rx_info->bss_type); if (!priv) return -1; @@ -191,7 +191,7 @@ int mwifiex_complete_cmd(struct mwifiex_adapter *adapter, { atomic_dec(&adapter->cmd_pending); dev_dbg(adapter->dev, "cmd completed: status=%d\n", - adapter->cmd_wait_q.status); + adapter->cmd_wait_q.status); *(cmd_node->condition) = true; diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index 6f0cc210f79a..5a7316c6f125 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -87,15 +87,15 @@ mwifiex_wmm_ac_debug_print(const struct ieee_types_wmm_ac_parameters *ac_param) const char *ac_str[] = { "BK", "BE", "VI", "VO" }; pr_debug("info: WMM AC_%s: ACI=%d, ACM=%d, Aifsn=%d, " - "EcwMin=%d, EcwMax=%d, TxopLimit=%d\n", - ac_str[wmm_aci_to_qidx_map[(ac_param->aci_aifsn_bitmap - & MWIFIEX_ACI) >> 5]], - (ac_param->aci_aifsn_bitmap & MWIFIEX_ACI) >> 5, - (ac_param->aci_aifsn_bitmap & MWIFIEX_ACM) >> 4, - ac_param->aci_aifsn_bitmap & MWIFIEX_AIFSN, - ac_param->ecw_bitmap & MWIFIEX_ECW_MIN, - (ac_param->ecw_bitmap & MWIFIEX_ECW_MAX) >> 4, - le16_to_cpu(ac_param->tx_op_limit)); + "EcwMin=%d, EcwMax=%d, TxopLimit=%d\n", + ac_str[wmm_aci_to_qidx_map[(ac_param->aci_aifsn_bitmap + & MWIFIEX_ACI) >> 5]], + (ac_param->aci_aifsn_bitmap & MWIFIEX_ACI) >> 5, + (ac_param->aci_aifsn_bitmap & MWIFIEX_ACM) >> 4, + ac_param->aci_aifsn_bitmap & MWIFIEX_AIFSN, + ac_param->ecw_bitmap & MWIFIEX_ECW_MIN, + (ac_param->ecw_bitmap & MWIFIEX_ECW_MAX) >> 4, + le16_to_cpu(ac_param->tx_op_limit)); } /* @@ -112,7 +112,7 @@ mwifiex_wmm_allocate_ralist_node(struct mwifiex_adapter *adapter, u8 *ra) if (!ra_list) { dev_err(adapter->dev, "%s: failed to alloc ra_list\n", - __func__); + __func__); return NULL; } INIT_LIST_HEAD(&ra_list->list); @@ -154,7 +154,7 @@ mwifiex_ralist_add(struct mwifiex_private *priv, u8 *ra) ra_list, ra_list->is_11n_enabled); list_add_tail(&ra_list->list, - &priv->wmm.tid_tbl_ptr[i].ra_list); + &priv->wmm.tid_tbl_ptr[i].ra_list); if (!priv->wmm.tid_tbl_ptr[i].ra_list_curr) priv->wmm.tid_tbl_ptr[i].ra_list_curr = ra_list; @@ -217,22 +217,19 @@ mwifiex_wmm_setup_queue_priorities(struct mwifiex_private *priv, wmm_ie->reserved); for (num_ac = 0; num_ac < ARRAY_SIZE(wmm_ie->ac_params); num_ac++) { - cw_min = (1 << (wmm_ie->ac_params[num_ac].ecw_bitmap & - MWIFIEX_ECW_MIN)) - 1; - avg_back_off = (cw_min >> 1) + - (wmm_ie->ac_params[num_ac].aci_aifsn_bitmap & - MWIFIEX_AIFSN); - - ac_idx = wmm_aci_to_qidx_map[(wmm_ie->ac_params[num_ac]. - aci_aifsn_bitmap & - MWIFIEX_ACI) >> 5]; + u8 ecw = wmm_ie->ac_params[num_ac].ecw_bitmap; + u8 aci_aifsn = wmm_ie->ac_params[num_ac].aci_aifsn_bitmap; + cw_min = (1 << (ecw & MWIFIEX_ECW_MIN)) - 1; + avg_back_off = (cw_min >> 1) + (aci_aifsn & MWIFIEX_AIFSN); + + ac_idx = wmm_aci_to_qidx_map[(aci_aifsn & MWIFIEX_ACI) >> 5]; priv->wmm.queue_priority[ac_idx] = ac_idx; tmp[ac_idx] = avg_back_off; - dev_dbg(priv->adapter->dev, "info: WMM: CWmax=%d CWmin=%d Avg Back-off=%d\n", - (1 << ((wmm_ie->ac_params[num_ac].ecw_bitmap & - MWIFIEX_ECW_MAX) >> 4)) - 1, - cw_min, avg_back_off); + dev_dbg(priv->adapter->dev, + "info: WMM: CWmax=%d CWmin=%d Avg Back-off=%d\n", + (1 << ((ecw & MWIFIEX_ECW_MAX) >> 4)) - 1, + cw_min, avg_back_off); mwifiex_wmm_ac_debug_print(&wmm_ie->ac_params[num_ac]); } @@ -312,13 +309,14 @@ mwifiex_wmm_setup_ac_downgrade(struct mwifiex_private *priv) /* WMM is not enabled, default priorities */ for (ac_val = WMM_AC_BK; ac_val <= WMM_AC_VO; ac_val++) priv->wmm.ac_down_graded_vals[ac_val] = - (enum mwifiex_wmm_ac_e) ac_val; + (enum mwifiex_wmm_ac_e) ac_val; } else { for (ac_val = WMM_AC_BK; ac_val <= WMM_AC_VO; ac_val++) { priv->wmm.ac_down_graded_vals[ac_val] = mwifiex_wmm_eval_downgrade_ac(priv, (enum mwifiex_wmm_ac_e) ac_val); - dev_dbg(priv->adapter->dev, "info: WMM: AC PRIO %d maps to %d\n", + dev_dbg(priv->adapter->dev, + "info: WMM: AC PRIO %d maps to %d\n", ac_val, priv->wmm.ac_down_graded_vals[ac_val]); } } @@ -394,13 +392,13 @@ mwifiex_wmm_init(struct mwifiex_adapter *adapter) } priv->aggr_prio_tbl[6].amsdu - = priv->aggr_prio_tbl[6].ampdu_ap - = priv->aggr_prio_tbl[6].ampdu_user - = BA_STREAM_NOT_ALLOWED; + = priv->aggr_prio_tbl[6].ampdu_ap + = priv->aggr_prio_tbl[6].ampdu_user + = BA_STREAM_NOT_ALLOWED; priv->aggr_prio_tbl[7].amsdu = priv->aggr_prio_tbl[7].ampdu_ap - = priv->aggr_prio_tbl[7].ampdu_user - = BA_STREAM_NOT_ALLOWED; + = priv->aggr_prio_tbl[7].ampdu_user + = BA_STREAM_NOT_ALLOWED; priv->add_ba_param.timeout = MWIFIEX_DEFAULT_BLOCK_ACK_TIMEOUT; priv->add_ba_param.tx_win_size = MWIFIEX_AMPDU_DEF_TXWINSIZE; @@ -472,7 +470,7 @@ static void mwifiex_wmm_cleanup_queues(struct mwifiex_private *priv) for (i = 0; i < MAX_NUM_TID; i++) mwifiex_wmm_del_pkts_in_ralist(priv, &priv->wmm.tid_tbl_ptr[i]. - ra_list); + ra_list); atomic_set(&priv->wmm.tx_pkts_queued, 0); atomic_set(&priv->wmm.highest_queued_prio, HIGH_PRIO_TID); @@ -488,9 +486,10 @@ static void mwifiex_wmm_delete_all_ralist(struct mwifiex_private *priv) for (i = 0; i < MAX_NUM_TID; ++i) { dev_dbg(priv->adapter->dev, - "info: ra_list: freeing buf for tid %d\n", i); + "info: ra_list: freeing buf for tid %d\n", i); list_for_each_entry_safe(ra_list, tmp_node, - &priv->wmm.tid_tbl_ptr[i].ra_list, list) { + &priv->wmm.tid_tbl_ptr[i].ra_list, + list) { list_del(&ra_list->list); kfree(ra_list); } @@ -652,7 +651,7 @@ mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv, if (atomic_read(&priv->wmm.highest_queued_prio) < tos_to_tid_inv[tid_down]) atomic_set(&priv->wmm.highest_queued_prio, - tos_to_tid_inv[tid_down]); + tos_to_tid_inv[tid_down]); spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock, flags); } @@ -681,7 +680,7 @@ int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv, struct mwifiex_wmm_ac_status *ac_status; dev_dbg(priv->adapter->dev, "info: WMM: WMM_GET_STATUS cmdresp received: %d\n", - resp_len); + resp_len); while ((resp_len >= sizeof(tlv_hdr->header)) && valid) { tlv_hdr = (struct mwifiex_ie_types_data *) curr; @@ -695,15 +694,15 @@ int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv, dev_dbg(priv->adapter->dev, "info: CMD_RESP: WMM_GET_STATUS:" " QSTATUS TLV: %d, %d, %d\n", - tlv_wmm_qstatus->queue_index, - tlv_wmm_qstatus->flow_required, - tlv_wmm_qstatus->disabled); + tlv_wmm_qstatus->queue_index, + tlv_wmm_qstatus->flow_required, + tlv_wmm_qstatus->disabled); ac_status = &priv->wmm.ac_status[tlv_wmm_qstatus-> queue_index]; ac_status->disabled = tlv_wmm_qstatus->disabled; ac_status->flow_required = - tlv_wmm_qstatus->flow_required; + tlv_wmm_qstatus->flow_required; ac_status->flow_created = tlv_wmm_qstatus->flow_created; break; @@ -772,29 +771,27 @@ mwifiex_wmm_process_association_req(struct mwifiex_private *priv, if (!wmm_ie) return 0; - dev_dbg(priv->adapter->dev, "info: WMM: process assoc req:" - "bss->wmmIe=0x%x\n", - wmm_ie->vend_hdr.element_id); + dev_dbg(priv->adapter->dev, + "info: WMM: process assoc req: bss->wmm_ie=%#x\n", + wmm_ie->vend_hdr.element_id); - if ((priv->wmm_required - || (ht_cap && (priv->adapter->config_bands & BAND_GN - || priv->adapter->config_bands & BAND_AN)) - ) - && wmm_ie->vend_hdr.element_id == WLAN_EID_VENDOR_SPECIFIC) { + if ((priv->wmm_required || + (ht_cap && (priv->adapter->config_bands & BAND_GN || + priv->adapter->config_bands & BAND_AN))) && + wmm_ie->vend_hdr.element_id == WLAN_EID_VENDOR_SPECIFIC) { wmm_tlv = (struct mwifiex_ie_types_wmm_param_set *) *assoc_buf; wmm_tlv->header.type = cpu_to_le16((u16) wmm_info_ie[0]); wmm_tlv->header.len = cpu_to_le16((u16) wmm_info_ie[1]); memcpy(wmm_tlv->wmm_ie, &wmm_info_ie[2], - le16_to_cpu(wmm_tlv->header.len)); + le16_to_cpu(wmm_tlv->header.len)); if (wmm_ie->qos_info_bitmap & IEEE80211_WMM_IE_AP_QOSINFO_UAPSD) memcpy((u8 *) (wmm_tlv->wmm_ie - + le16_to_cpu(wmm_tlv->header.len) - - sizeof(priv->wmm_qosinfo)), - &priv->wmm_qosinfo, - sizeof(priv->wmm_qosinfo)); + + le16_to_cpu(wmm_tlv->header.len) + - sizeof(priv->wmm_qosinfo)), + &priv->wmm_qosinfo, sizeof(priv->wmm_qosinfo)); ret_len = sizeof(wmm_tlv->header) - + le16_to_cpu(wmm_tlv->header.len); + + le16_to_cpu(wmm_tlv->header.len); *assoc_buf += ret_len; } @@ -813,7 +810,7 @@ mwifiex_wmm_process_association_req(struct mwifiex_private *priv, */ u8 mwifiex_wmm_compute_drv_pkt_delay(struct mwifiex_private *priv, - const struct sk_buff *skb) + const struct sk_buff *skb) { u8 ret_val; struct timeval out_tstamp, in_tstamp; @@ -857,11 +854,11 @@ mwifiex_wmm_get_highest_priolist_ptr(struct mwifiex_adapter *adapter, for (j = adapter->priv_num - 1; j >= 0; --j) { spin_lock_irqsave(&adapter->bss_prio_tbl[j].bss_prio_lock, - flags); + flags); is_list_empty = list_empty(&adapter->bss_prio_tbl[j] - .bss_prio_head); + .bss_prio_head); spin_unlock_irqrestore(&adapter->bss_prio_tbl[j].bss_prio_lock, - flags); + flags); if (is_list_empty) continue; @@ -1210,10 +1207,11 @@ mwifiex_dequeue_tx_packet(struct mwifiex_adapter *adapter) return 0; } - if (!ptr->is_11n_enabled || mwifiex_is_ba_stream_setup(priv, ptr, tid) - || ((priv->sec_info.wpa_enabled - || priv->sec_info.wpa2_enabled) && !priv->wpa_is_gtk_set) - ) { + if (!ptr->is_11n_enabled || + mwifiex_is_ba_stream_setup(priv, ptr, tid) || + ((priv->sec_info.wpa_enabled || + priv->sec_info.wpa2_enabled) && + !priv->wpa_is_gtk_set)) { mwifiex_send_single_packet(priv, ptr, ptr_index, flags); /* ra_list_spinlock has been freed in mwifiex_send_single_packet() */ |
