mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-09 23:19:39 +00:00
rtl8188eu: Remove CONFIG_MAC_LOOPBACK_DRIVER - not defined
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger
parent
57d32befb3
commit
757404fd0e
2 changed files with 0 additions and 556 deletions
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@ -250,23 +250,6 @@ typedef enum _DRIVER_STATE{
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DRIVER_REPLACE_DONGLE = 2,
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}DRIVER_STATE;
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#ifdef CONFIG_MAC_LOOPBACK_DRIVER
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typedef struct loopbackdata
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{
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_sema sema;
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_thread_hdl_ lbkthread;
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u8 bstop;
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u32 cnt;
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u16 size;
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u16 txsize;
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u8 txbuf[0x8000];
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u16 rxsize;
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u8 rxbuf[0x8000];
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u8 msg[100];
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}LOOPBACKDATA, *PLOOPBACKDATA;
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#endif
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struct _ADAPTER{
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int DriverState;// for disable driver using module, use dongle to replace module.
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int pid[3];//process id from UI, 0:wps, 1:hostapd, 2:dhcpcd
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@ -376,14 +359,9 @@ struct _ADAPTER{
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unsigned char br_ip[4];
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struct br_ext_info ethBrExtInfo;
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#ifdef CONFIG_MAC_LOOPBACK_DRIVER
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PLOOPBACKDATA ploopback;
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#endif
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u8 fix_rate;
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unsigned char in_cta_test;
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};
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#define adapter_to_dvobj(adapter) (adapter->dvobj)
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@ -9399,506 +9399,6 @@ static int rtw_tdls_get(struct net_device *dev,
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return 0;
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}
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#ifdef CONFIG_MAC_LOOPBACK_DRIVER
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extern void rtl8188e_cal_txdesc_chksum(struct tx_desc *ptxdesc);
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#define cal_txdesc_chksum rtl8188e_cal_txdesc_chksum
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static s32 initLoopback(PADAPTER padapter)
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{
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PLOOPBACKDATA ploopback;
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if (padapter->ploopback == NULL) {
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ploopback = (PLOOPBACKDATA)rtw_zmalloc(sizeof(LOOPBACKDATA));
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if (ploopback == NULL) return -ENOMEM;
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_rtw_init_sema(&ploopback->sema, 0);
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ploopback->bstop = true;
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ploopback->cnt = 0;
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ploopback->size = 300;
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_rtw_memset(ploopback->msg, 0, sizeof(ploopback->msg));
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padapter->ploopback = ploopback;
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}
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return 0;
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}
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static void freeLoopback(PADAPTER padapter)
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{
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PLOOPBACKDATA ploopback;
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ploopback = padapter->ploopback;
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if (ploopback) {
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rtw_mfree((u8*)ploopback, sizeof(LOOPBACKDATA));
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padapter->ploopback = NULL;
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}
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}
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static s32 initpseudoadhoc(PADAPTER padapter)
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{
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NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
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s32 err;
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networkType = Ndis802_11IBSS;
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err = rtw_set_802_11_infrastructure_mode(padapter, networkType);
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if (err == false) return _FAIL;
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err = rtw_setopmode_cmd(padapter, networkType);
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if (err == _FAIL) return _FAIL;
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return _SUCCESS;
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}
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static s32 createpseudoadhoc(PADAPTER padapter)
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{
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NDIS_802_11_AUTHENTICATION_MODE authmode;
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struct mlme_priv *pmlmepriv;
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NDIS_802_11_SSID *passoc_ssid;
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WLAN_BSSID_EX *pdev_network;
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u8 *pibss;
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u8 ssid[] = "pseduo_ad-hoc";
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s32 err;
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_irqL irqL;
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pmlmepriv = &padapter->mlmepriv;
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authmode = Ndis802_11AuthModeOpen;
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err = rtw_set_802_11_authentication_mode(padapter, authmode);
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if (err == false) return _FAIL;
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passoc_ssid = &pmlmepriv->assoc_ssid;
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_rtw_memset(passoc_ssid, 0, sizeof(NDIS_802_11_SSID));
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passoc_ssid->SsidLength = sizeof(ssid) - 1;
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_rtw_memcpy(passoc_ssid->Ssid, ssid, passoc_ssid->SsidLength);
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pdev_network = &padapter->registrypriv.dev_network;
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pibss = padapter->registrypriv.dev_network.MacAddress;
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_rtw_memcpy(&pdev_network->Ssid, passoc_ssid, sizeof(NDIS_802_11_SSID));
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rtw_update_registrypriv_dev_network(padapter);
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rtw_generate_random_ibss(pibss);
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_enter_critical_bh(&pmlmepriv->lock, &irqL);
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pmlmepriv->fw_state = WIFI_ADHOC_MASTER_STATE;
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_exit_critical_bh(&pmlmepriv->lock, &irqL);
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{
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struct wlan_network *pcur_network;
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struct sta_info *psta;
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//3 create a new psta
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pcur_network = &pmlmepriv->cur_network;
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//clear psta in the cur_network, if any
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psta = rtw_get_stainfo(&padapter->stapriv, pcur_network->network.MacAddress);
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if (psta) rtw_free_stainfo(padapter, psta);
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psta = rtw_alloc_stainfo(&padapter->stapriv, pibss);
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if (psta == NULL) return _FAIL;
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//3 join psudo AdHoc
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pcur_network->join_res = 1;
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pcur_network->aid = psta->aid = 1;
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_rtw_memcpy(&pcur_network->network, pdev_network, get_WLAN_BSSID_EX_sz(pdev_network));
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// set msr to WIFI_FW_ADHOC_STATE
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{
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u8 val8;
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val8 = rtw_read8(padapter, MSR);
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val8 &= 0xFC; // clear NETYPE0
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val8 |= WIFI_FW_ADHOC_STATE & 0x3;
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rtw_write8(padapter, MSR, val8);
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}
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}
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return _SUCCESS;
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}
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static struct xmit_frame* createloopbackpkt(PADAPTER padapter, u32 size)
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{
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struct xmit_priv *pxmitpriv;
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struct xmit_frame *pframe;
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struct xmit_buf *pxmitbuf;
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struct pkt_attrib *pattrib;
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struct tx_desc *desc;
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u8 *pkt_start, *pkt_end, *ptr;
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struct rtw_ieee80211_hdr *hdr;
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s32 bmcast;
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_irqL irqL;
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if ((TXDESC_SIZE + WLANHDR_OFFSET + size) > MAX_XMITBUF_SZ) return NULL;
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pxmitpriv = &padapter->xmitpriv;
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pframe = NULL;
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//2 1. allocate xmit frame
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pframe = rtw_alloc_xmitframe(pxmitpriv);
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if (pframe == NULL) return NULL;
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pframe->padapter = padapter;
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//2 2. allocate xmit buffer
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_enter_critical_bh(&pxmitpriv->lock, &irqL);
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pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
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_exit_critical_bh(&pxmitpriv->lock, &irqL);
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if (pxmitbuf == NULL) {
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rtw_free_xmitframe(pxmitpriv, pframe);
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return NULL;
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}
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pframe->pxmitbuf = pxmitbuf;
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pframe->buf_addr = pxmitbuf->pbuf;
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pxmitbuf->priv_data = pframe;
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//2 3. update_attrib()
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pattrib = &pframe->attrib;
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// init xmitframe attribute
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_rtw_memset(pattrib, 0, sizeof(struct pkt_attrib));
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pattrib->ether_type = 0x8723;
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_rtw_memcpy(pattrib->src, padapter->eeprompriv.mac_addr, ETH_ALEN);
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_rtw_memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
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_rtw_memset(pattrib->dst, 0xFF, ETH_ALEN);
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_rtw_memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
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// pattrib->pctrl = 0;
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// pattrib->dhcp_pkt = 0;
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// pattrib->pktlen = 0;
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pattrib->ack_policy = 0;
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// pattrib->pkt_hdrlen = ETH_HLEN;
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pattrib->hdrlen = WLAN_HDR_A3_LEN;
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pattrib->subtype = WIFI_DATA;
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pattrib->priority = 0;
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pattrib->qsel = pattrib->priority;
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// do_queue_select(padapter, pattrib);
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pattrib->nr_frags = 1;
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pattrib->encrypt = 0;
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pattrib->bswenc = false;
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pattrib->qos_en = false;
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bmcast = IS_MCAST(pattrib->ra);
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if (bmcast) {
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pattrib->mac_id = 1;
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pattrib->psta = rtw_get_bcmc_stainfo(padapter);
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} else {
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pattrib->mac_id = 0;
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pattrib->psta = rtw_get_stainfo(&padapter->stapriv, get_bssid(&padapter->mlmepriv));
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}
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pattrib->pktlen = size;
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pattrib->last_txcmdsz = pattrib->hdrlen + pattrib->pktlen;
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//2 4. fill TX descriptor
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desc = (struct tx_desc*)pframe->buf_addr;
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_rtw_memset(desc, 0, TXDESC_SIZE);
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fill_default_txdesc(pframe, (u8*)desc);
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// Hw set sequence number
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((PTXDESC)desc)->hwseq_en = 0; // HWSEQ_EN, 0:disable, 1:enable
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// ((PTXDESC)desc)->hwseq_sel = 0; // HWSEQ_SEL
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((PTXDESC)desc)->disdatafb = 1;
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// convert to little endian
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desc->txdw0 = cpu_to_le32(desc->txdw0);
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desc->txdw1 = cpu_to_le32(desc->txdw1);
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desc->txdw2 = cpu_to_le32(desc->txdw2);
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desc->txdw3 = cpu_to_le32(desc->txdw3);
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desc->txdw4 = cpu_to_le32(desc->txdw4);
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desc->txdw5 = cpu_to_le32(desc->txdw5);
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desc->txdw6 = cpu_to_le32(desc->txdw6);
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desc->txdw7 = cpu_to_le32(desc->txdw7);
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cal_txdesc_chksum(desc);
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//2 5. coalesce
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pkt_start = pframe->buf_addr + TXDESC_SIZE;
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pkt_end = pkt_start + pattrib->last_txcmdsz;
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//3 5.1. make wlan header, make_wlanhdr()
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hdr = (struct rtw_ieee80211_hdr *)pkt_start;
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SetFrameSubType(&hdr->frame_ctl, pattrib->subtype);
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_rtw_memcpy(hdr->addr1, pattrib->dst, ETH_ALEN); // DA
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_rtw_memcpy(hdr->addr2, pattrib->src, ETH_ALEN); // SA
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_rtw_memcpy(hdr->addr3, get_bssid(&padapter->mlmepriv), ETH_ALEN); // RA, BSSID
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//3 5.2. make payload
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ptr = pkt_start + pattrib->hdrlen;
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get_random_bytes(ptr, pkt_end - ptr);
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pxmitbuf->len = TXDESC_SIZE + pattrib->last_txcmdsz;
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pxmitbuf->ptail += pxmitbuf->len;
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return pframe;
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}
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static void freeloopbackpkt(PADAPTER padapter, struct xmit_frame *pframe)
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{
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struct xmit_priv *pxmitpriv;
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struct xmit_buf *pxmitbuf;
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pxmitpriv = &padapter->xmitpriv;
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pxmitbuf = pframe->pxmitbuf;
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rtw_free_xmitframe(pxmitpriv, pframe);
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rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
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}
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static void printdata(u8 *pbuf, u32 len)
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{
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u32 i, val;
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for (i = 0; (i+4) <= len; i+=4) {
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printk("%08X", *(u32*)(pbuf + i));
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if ((i+4) & 0x1F) printk(" ");
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else printk("\n");
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}
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if (i < len)
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{
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#ifdef __BIG_ENDIAN
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for (; i < len, i++)
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printk("%02X", pbuf+i);
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#else // __LITTLE_ENDIAN
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u8 str[9];
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u8 n;
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val = 0;
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n = len - i;
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_rtw_memcpy(&val, pbuf+i, n);
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sprintf(str, "%08X", val);
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n = (4 - n) * 2;
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printk("%8s", str+n);
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#endif // __LITTLE_ENDIAN
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}
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printk("\n");
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}
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static u8 pktcmp(PADAPTER padapter, u8 *txbuf, u32 txsz, u8 *rxbuf, u32 rxsz)
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{
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PHAL_DATA_TYPE phal;
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struct recv_stat *prxstat;
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struct recv_stat report;
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PRXREPORT prxreport;
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u32 drvinfosize;
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u32 rxpktsize;
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u8 fcssize;
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u8 ret = false;
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prxstat = (struct recv_stat*)rxbuf;
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report.rxdw0 = le32_to_cpu(prxstat->rxdw0);
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report.rxdw1 = le32_to_cpu(prxstat->rxdw1);
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report.rxdw2 = le32_to_cpu(prxstat->rxdw2);
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report.rxdw3 = le32_to_cpu(prxstat->rxdw3);
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report.rxdw4 = le32_to_cpu(prxstat->rxdw4);
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report.rxdw5 = le32_to_cpu(prxstat->rxdw5);
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prxreport = (PRXREPORT)&report;
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drvinfosize = prxreport->drvinfosize << 3;
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rxpktsize = prxreport->pktlen;
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phal = GET_HAL_DATA(padapter);
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if (phal->ReceiveConfig & RCR_APPFCS) fcssize = IEEE80211_FCS_LEN;
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else fcssize = 0;
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if ((txsz - TXDESC_SIZE) != (rxpktsize - fcssize)) {
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DBG_88E("%s: ERROR! size not match tx/rx=%d/%d !\n",
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__func__, txsz - TXDESC_SIZE, rxpktsize - fcssize);
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ret = false;
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} else {
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ret = !memcmp(txbuf + TXDESC_SIZE,
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rxbuf + RXDESC_SIZE + drvinfosize,
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txsz - TXDESC_SIZE);
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if (ret == false) {
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DBG_88E("%s: ERROR! pkt content mismatch!\n", __func__);
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}
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}
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if (ret == false)
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{
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DBG_88E("\n%s: TX PKT total=%d, desc=%d, content=%d\n",
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__func__, txsz, TXDESC_SIZE, txsz - TXDESC_SIZE);
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DBG_88E("%s: TX DESC size=%d\n", __func__, TXDESC_SIZE);
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printdata(txbuf, TXDESC_SIZE);
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DBG_88E("%s: TX content size=%d\n", __func__, txsz - TXDESC_SIZE);
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printdata(txbuf + TXDESC_SIZE, txsz - TXDESC_SIZE);
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DBG_88E("\n%s: RX PKT read=%d offset=%d(%d,%d) content=%d\n",
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__func__, rxsz, RXDESC_SIZE + drvinfosize, RXDESC_SIZE, drvinfosize, rxpktsize);
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if (rxpktsize != 0)
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{
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DBG_88E("%s: RX DESC size=%d\n", __func__, RXDESC_SIZE);
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printdata(rxbuf, RXDESC_SIZE);
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DBG_88E("%s: RX drvinfo size=%d\n", __func__, drvinfosize);
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printdata(rxbuf + RXDESC_SIZE, drvinfosize);
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DBG_88E("%s: RX content size=%d\n", __func__, rxpktsize);
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printdata(rxbuf + RXDESC_SIZE + drvinfosize, rxpktsize);
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} else {
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DBG_88E("%s: RX data size=%d\n", __func__, rxsz);
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printdata(rxbuf, rxsz);
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}
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}
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return ret;
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}
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thread_return lbk_thread(thread_context context)
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{
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s32 err;
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PADAPTER padapter;
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PLOOPBACKDATA ploopback;
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struct xmit_frame *pxmitframe;
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u32 cnt, ok, fail, headerlen;
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u32 pktsize;
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u32 ff_hwaddr;
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padapter = (PADAPTER)context;
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ploopback = padapter->ploopback;
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if (ploopback == NULL) return -1;
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cnt = 0;
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ok = 0;
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fail = 0;
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daemonize("%s", "RTW_LBK_THREAD");
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allow_signal(SIGTERM);
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do {
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if (ploopback->size == 0) {
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get_random_bytes(&pktsize, 4);
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pktsize = (pktsize % 1535) + 1; // 1~1535
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} else
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pktsize = ploopback->size;
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pxmitframe = createloopbackpkt(padapter, pktsize);
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if (pxmitframe == NULL) {
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sprintf(ploopback->msg, "loopback FAIL! 3. create Packet FAIL!");
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break;
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}
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ploopback->txsize = TXDESC_SIZE + pxmitframe->attrib.last_txcmdsz;
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_rtw_memcpy(ploopback->txbuf, pxmitframe->buf_addr, ploopback->txsize);
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ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe);
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cnt++;
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DBG_88E("%s: wirte port cnt=%d size=%d\n", __func__, cnt, ploopback->txsize);
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pxmitframe->pxmitbuf->pdata = ploopback->txbuf;
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||||
rtw_write_port(padapter, ff_hwaddr, ploopback->txsize, (u8 *)pxmitframe->pxmitbuf);
|
||||
|
||||
// wait for rx pkt
|
||||
_rtw_down_sema(&ploopback->sema);
|
||||
|
||||
err = pktcmp(padapter, ploopback->txbuf, ploopback->txsize, ploopback->rxbuf, ploopback->rxsize);
|
||||
if (err == true)
|
||||
ok++;
|
||||
else
|
||||
fail++;
|
||||
|
||||
ploopback->txsize = 0;
|
||||
_rtw_memset(ploopback->txbuf, 0, 0x8000);
|
||||
ploopback->rxsize = 0;
|
||||
_rtw_memset(ploopback->rxbuf, 0, 0x8000);
|
||||
|
||||
freeloopbackpkt(padapter, pxmitframe);
|
||||
pxmitframe = NULL;
|
||||
|
||||
if (signal_pending(current)) {
|
||||
flush_signals(current);
|
||||
}
|
||||
|
||||
if ((ploopback->bstop == true) ||
|
||||
((ploopback->cnt != 0) && (ploopback->cnt == cnt)))
|
||||
{
|
||||
u32 ok_rate, fail_rate, all;
|
||||
all = cnt;
|
||||
ok_rate = (ok*100)/all;
|
||||
fail_rate = (fail*100)/all;
|
||||
sprintf(ploopback->msg,\
|
||||
"loopback result: ok=%d%%(%d/%d),error=%d%%(%d/%d)",\
|
||||
ok_rate, ok, all, fail_rate, fail, all);
|
||||
break;
|
||||
}
|
||||
} while (1);
|
||||
|
||||
ploopback->bstop = true;
|
||||
|
||||
thread_exit();
|
||||
}
|
||||
|
||||
static void loopbackTest(PADAPTER padapter, u32 cnt, u32 size, u8* pmsg)
|
||||
{
|
||||
PLOOPBACKDATA ploopback;
|
||||
u32 len;
|
||||
s32 err;
|
||||
|
||||
|
||||
ploopback = padapter->ploopback;
|
||||
|
||||
if (ploopback)
|
||||
{
|
||||
if (ploopback->bstop == false) {
|
||||
ploopback->bstop = true;
|
||||
_rtw_up_sema(&ploopback->sema);
|
||||
}
|
||||
len = 0;
|
||||
do {
|
||||
len = strlen(ploopback->msg);
|
||||
if (len) break;
|
||||
rtw_msleep_os(1);
|
||||
} while (1);
|
||||
_rtw_memcpy(pmsg, ploopback->msg, len+1);
|
||||
freeLoopback(padapter);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
// disable dynamic algorithm
|
||||
{
|
||||
u32 DMFlag = DYNAMIC_FUNC_DISABLE;
|
||||
rtw_hal_get_hwreg(padapter, HW_VAR_DM_FLAG, (u8*)&DMFlag);
|
||||
}
|
||||
|
||||
// create pseudo ad-hoc connection
|
||||
err = initpseudoadhoc(padapter);
|
||||
if (err == _FAIL) {
|
||||
sprintf(pmsg, "loopback FAIL! 1.1 init ad-hoc FAIL!");
|
||||
return;
|
||||
}
|
||||
|
||||
err = createpseudoadhoc(padapter);
|
||||
if (err == _FAIL) {
|
||||
sprintf(pmsg, "loopback FAIL! 1.2 create ad-hoc master FAIL!");
|
||||
return;
|
||||
}
|
||||
|
||||
err = initLoopback(padapter);
|
||||
if (err) {
|
||||
sprintf(pmsg, "loopback FAIL! 2. init FAIL! error code=%d", err);
|
||||
return;
|
||||
}
|
||||
|
||||
ploopback = padapter->ploopback;
|
||||
|
||||
ploopback->bstop = false;
|
||||
ploopback->cnt = cnt;
|
||||
ploopback->size = size;
|
||||
ploopback->lbkthread = kthread_run(lbk_thread, padapter, "RTW_LBK_THREAD");
|
||||
if (IS_ERR(padapter->lbkthread))
|
||||
{
|
||||
freeLoopback(padapter);
|
||||
sprintf(pmsg, "loopback start FAIL! cnt=%d", cnt);
|
||||
return;
|
||||
}
|
||||
|
||||
sprintf(pmsg, "loopback start! cnt=%d", cnt);
|
||||
}
|
||||
#endif // CONFIG_MAC_LOOPBACK_DRIVER
|
||||
|
||||
static int rtw_test(
|
||||
struct net_device *dev,
|
||||
struct iw_request_info *info,
|
||||
|
|
@ -9935,40 +9435,6 @@ static int rtw_test(
|
|||
return -EFAULT;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_MAC_LOOPBACK_DRIVER
|
||||
if (strcmp(pch, "loopback") == 0)
|
||||
{
|
||||
s32 cnt = 0;
|
||||
u32 size = 64;
|
||||
|
||||
pch = strsep(&ptmp, delim);
|
||||
if ((pch == NULL) || (strlen(pch) == 0)) {
|
||||
rtw_mfree(pbuf, len);
|
||||
DBG_88E("%s: parameter error(level 2)!\n", __func__);
|
||||
return -EFAULT;
|
||||
}
|
||||
|
||||
sscanf(pch, "%d", &cnt);
|
||||
DBG_88E("%s: loopback cnt=%d\n", __func__, cnt);
|
||||
|
||||
pch = strsep(&ptmp, delim);
|
||||
if ((pch == NULL) || (strlen(pch) == 0)) {
|
||||
rtw_mfree(pbuf, len);
|
||||
DBG_88E("%s: parameter error(level 2)!\n", __func__);
|
||||
return -EFAULT;
|
||||
}
|
||||
|
||||
sscanf(pch, "%d", &size);
|
||||
DBG_88E("%s: loopback size=%d\n", __func__, size);
|
||||
|
||||
loopbackTest(padapter, cnt, size, extra);
|
||||
wrqu->data.length = strlen(extra) + 1;
|
||||
|
||||
rtw_mfree(pbuf, len);
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
rtw_mfree(pbuf, len);
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue