diff options
Diffstat (limited to 'drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_shim.c')
| -rw-r--r-- | drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_shim.c | 126 |
1 files changed, 123 insertions, 3 deletions
diff --git a/drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_shim.c b/drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_shim.c index 2effd85a4238..ff3b593e9c1c 100644 --- a/drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_shim.c +++ b/drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_shim.c @@ -615,6 +615,68 @@ mlan_status moal_spin_lock(t_void *pmoal_handle, t_void *plock) } /** + * @brief This function collects TP statistics. + * + * @param pmoal_handle Pointer to the MOAL context + * @param buf pointer to the buffer of a packet + * @param drop_point Drop pointer user set + * + * @return N/A + */ +void moal_tp_accounting(t_void *pmoal_handle, void *buf, t_u32 drop_point) +{ + struct sk_buff *skb = NULL; + moal_handle *handle = (moal_handle *)pmoal_handle; + pmlan_buffer pmbuf = (pmlan_buffer)buf; + + if (drop_point < MAX_TP_ACCOUNT_DROP_POINT_NUM) { + if (drop_point == 4) { + handle->tp_acnt.tx_bytes[drop_point] += pmbuf->data_len; + } else { + skb = (struct sk_buff *)buf; + handle->tp_acnt.tx_bytes[drop_point] += skb->len; + } + handle->tp_acnt.tx_packets[drop_point]++; + } else if (drop_point <= RX_DROP_P5) { + t_u16 rx_len = 0; + if (drop_point == RX_DROP_P1 || drop_point == RX_DROP_P2) + rx_len = pmbuf->data_len - + *((t_u16 *)(pmbuf->pbuf + pmbuf->data_offset) + + 2); // remove rx_pkt_offset + else if (drop_point == RX_DROP_P3) // aggr pkt + rx_len = pmbuf->data_len; + else if (drop_point == RX_DROP_P4) { // before to kernel + skb = (struct sk_buff *)buf; + rx_len = skb->len; + } + handle->tp_acnt + .rx_bytes[drop_point - MAX_TP_ACCOUNT_DROP_POINT_NUM] += + rx_len; + handle->tp_acnt.rx_packets[drop_point - + MAX_TP_ACCOUNT_DROP_POINT_NUM]++; + } +} + +void moal_tp_accounting_rx_param(t_void *pmoal_handle, unsigned int type, + unsigned int rsvd1) +{ + moal_handle *phandle = (moal_handle *)pmoal_handle; + switch (type) { + case 0: // Rx interrupt + phandle->tp_acnt.rx_intr_cnt++; + break; + case 1: // rx_pkts_queued + phandle->tp_acnt.rx_pending = rsvd1; + break; + case 2: // paused + phandle->tp_acnt.rx_paused_cnt++; + break; + default: + break; + } +} + +/** * @brief Request a spin_unlock * * @param pmoal_handle Pointer to the MOAL context @@ -1357,8 +1419,13 @@ mlan_status moal_recv_packet(t_void *pmoal_handle, pmlan_buffer pmbuf) sizeof(dot11_rxcontrol), sizeof(dot11_rxcontrol)); } - - if (in_interrupt()) + // rx_trace 8 + if (priv->phandle->tp_acnt.on) + moal_tp_accounting(handle, skb, RX_DROP_P4); + if (priv->phandle->tp_acnt.drop_point == RX_DROP_P4) { + status = MLAN_STATUS_PENDING; + dev_kfree_skb(skb); + } else if (in_interrupt()) netif_rx(skb); else { if (atomic_read(&handle->rx_pending) > @@ -1375,6 +1442,56 @@ done: } /** + * @brief This function checks media_connected state for + * BSS types UAP/STA/P2P_GO/GC + * + * @param pmoal_handle Pointer to the MOAL context + * + */ +int woal_check_media_connected(t_void *pmoal_handle) +{ + int i; + moal_handle *pmhandle = (moal_handle *)pmoal_handle; + moal_private *pmpriv = NULL; + for (i = 0; i < pmhandle->priv_num && (pmpriv = pmhandle->priv[i]); + i++) { + if ((pmpriv->media_connected == MTRUE)) { + return MTRUE; + } + } + return MFALSE; +} + +/** + * @brief This function checks connect and disconnect + * events for BSS types UAP/STA/P2P_GO/GC + * + * @param pmoal_handle Pointer to the MOAL context + * + */ +void moal_connection_status_check_pmqos(t_void *pmoal_handle) +{ + moal_handle *pmhandle = (moal_handle *)pmoal_handle; + if ((woal_check_media_connected(pmoal_handle) == MTRUE)) { + if ((pmhandle->request_pm == MFALSE)) { + pmhandle->request_pm = MTRUE; +#ifdef PCIE + if (IS_PCIE(pmhandle->card_type)) + woal_request_pmqos_busfreq_high(); +#endif + } + } else { + if (pmhandle->request_pm == MTRUE) { + pmhandle->request_pm = MFALSE; +#ifdef PCIE + if (IS_PCIE(pmhandle->card_type)) + woal_release_pmqos_busfreq_high(); +#endif + } + } +} + +/** * @brief This function handles event receive * * @param pmoal_handle Pointer to the MOAL context @@ -1511,7 +1628,7 @@ mlan_status moal_recv_event(t_void *pmoal_handle, pmlan_event pmevent) if (!netif_carrier_ok(priv->netdev)) netif_carrier_on(priv->netdev); woal_wake_queue(priv->netdev); - + moal_connection_status_check_pmqos(pmoal_handle); break; case MLAN_EVENT_ID_DRV_ASSOC_SUCC_LOGGER: @@ -1680,6 +1797,7 @@ mlan_status moal_recv_event(t_void *pmoal_handle, pmlan_event pmevent) priv->rate_index = AUTO_RATE; } #endif /* REASSOCIATION */ + moal_connection_status_check_pmqos(pmoal_handle); break; case MLAN_EVENT_ID_FW_MIC_ERR_UNI: @@ -2384,11 +2502,13 @@ mlan_status moal_recv_event(t_void *pmoal_handle, pmlan_event pmevent) woal_wake_queue(priv->netdev); woal_broadcast_event(priv, pmevent->event_buf, pmevent->event_len); + moal_connection_status_check_pmqos(pmoal_handle); break; case MLAN_EVENT_ID_UAP_FW_BSS_IDLE: priv->media_connected = MFALSE; woal_broadcast_event(priv, pmevent->event_buf, pmevent->event_len); + moal_connection_status_check_pmqos(pmoal_handle); break; case MLAN_EVENT_ID_UAP_FW_MIC_COUNTERMEASURES: { t_u16 status = 0; |