嵌入式驱动移植问题

王小龙

嵌入式驱动移植问题 [复制链接]

威盛VT6656驱动移植到华恒MC9328MX21,266Mhz ARM926EJ-S 内核 ，内核版本2.4.20
在移植加载过程中出现如下信息：
Zone=[2][E][U]!!
BSS finding:BSS list is empty.
Scanning channels
Joining with  Desired SSID=TESTAP, Network Type=adhoc
BSS finding:BSS list is empty.
Adhoc beacon created bssid:22-a6-b0-40-00-00

其中BSS finding:BSS list is empty在Wmgr.文件c中，程序段
if (ii == MAX_BSS_NUM) {      
       *pStatus = CMD_STATUS_RESOURCES;
        DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "BSS finding:BSS list is empty.\n");
       return;
};

Desired SSID=TESTAP, Network Type=adhoc 是无线配置信息

Adhoc beacon created bssid:22-a6-b0-40-00-00在Wmgr.文件c中，部分程序段


if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA) {
        
        // BSSID selected must be randomized as spec 11.1.3
        pMgmt->abyCurrBSSID[5] = (BYTE) (LODWORD(qwCurrTSF)& 0x000000ff);
        pMgmt->abyCurrBSSID[4] = (BYTE)((LODWORD(qwCurrTSF)& 0x0000ff00) >> 8);
        pMgmt->abyCurrBSSID[3] = (BYTE)((LODWORD(qwCurrTSF)& 0x00ff0000) >> 16);   
        pMgmt->abyCurrBSSID[2] = (BYTE)((LODWORD(qwCurrTSF)& 0x00000ff0) >> 4);
        pMgmt->abyCurrBSSID[1] = (BYTE)((LODWORD(qwCurrTSF)& 0x000ff000) >> 12);
        pMgmt->abyCurrBSSID[0] = (BYTE)((LODWORD(qwCurrTSF)& 0x0ff00000) >> 20);   
        pMgmt->abyCurrBSSID[5] ^= pMgmt->abyMACAddr[0];
        pMgmt->abyCurrBSSID[4] ^= pMgmt->abyMACAddr[1];
        pMgmt->abyCurrBSSID[3] ^= pMgmt->abyMACAddr[2];
        pMgmt->abyCurrBSSID[2] ^= pMgmt->abyMACAddr[3];
        pMgmt->abyCurrBSSID[1] ^= pMgmt->abyMACAddr[4];            
        pMgmt->abyCurrBSSID[0] ^= pMgmt->abyMACAddr[5];
        pMgmt->abyCurrBSSID[0] &= ~IEEE_ADDR_GROUP;   
        pMgmt->abyCurrBSSID[0] |= IEEE_ADDR_UNIVERSAL;
   
        
        DBG_PRT(MSG_LEVEL_INFO, KERN_INFO"Adhoc beacon created bssid:%02x-%02x-%02x-%02x-%02x-%02x \n",
                      pMgmt->abyCurrBSSID[0],
                      pMgmt->abyCurrBSSID[1],
                      pMgmt->abyCurrBSSID[2],
                      pMgmt->abyCurrBSSID[3],
                      pMgmt->abyCurrBSSID[4],
                      pMgmt->abyCurrBSSID[5]                                                                                          
                    );
    }
请问是哪里出了问题？BSS finding:BSS list is empty.是什么意思？是不是异常信息？谢谢

liyq007

最怕怕系统了饿
帮你顶只嫩个