d643db940d
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
541 lines
15 KiB
C
541 lines
15 KiB
C
/**************************************************************************************************
|
|
* Procedure: Init boot code/firmware code/data session
|
|
*
|
|
* Description: This routine will intialize firmware. If any error occurs during the initialization
|
|
* process, the routine shall terminate immediately and return fail.
|
|
* NIC driver should call NdisOpenFile only from MiniportInitialize.
|
|
*
|
|
* Arguments: The pointer of the adapter
|
|
|
|
* Returns:
|
|
* NDIS_STATUS_FAILURE - the following initialization process should be terminated
|
|
* NDIS_STATUS_SUCCESS - if firmware initialization process success
|
|
**************************************************************************************************/
|
|
#include "r8192U.h"
|
|
#include "r8192S_firmware.h"
|
|
#include <linux/unistd.h>
|
|
|
|
#include "r8192S_hw.h"
|
|
#include "r8192SU_HWImg.h"
|
|
|
|
#include <linux/firmware.h>
|
|
|
|
#define byte(x,n) ( (x >> (8 * n)) & 0xff )
|
|
|
|
//
|
|
// Description: This routine will intialize firmware. If any error occurs during the initialization
|
|
// process, the routine shall terminate immediately and return fail.
|
|
//
|
|
// Arguments: The pointer of the adapter
|
|
// Code address (Virtual address, should fill descriptor with physical address)
|
|
// Code size
|
|
// Created by Roger, 2008.04.10.
|
|
//
|
|
bool FirmwareDownloadCode(struct net_device *dev, u8 * code_virtual_address,u32 buffer_len)
|
|
{
|
|
struct r8192_priv *priv = ieee80211_priv(dev);
|
|
bool rt_status = true;
|
|
u16 frag_threshold = MAX_FIRMWARE_CODE_SIZE; //Fragmentation might be required in 90/92 but not in 92S
|
|
u16 frag_length, frag_offset = 0;
|
|
struct sk_buff *skb;
|
|
unsigned char *seg_ptr;
|
|
cb_desc *tcb_desc;
|
|
u8 bLastIniPkt = 0;
|
|
u16 ExtraDescOffset = 0;
|
|
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "--->FirmwareDownloadCode()\n" );
|
|
|
|
//MAX_TRANSMIT_BUFFER_SIZE
|
|
if(buffer_len >= MAX_FIRMWARE_CODE_SIZE-USB_HWDESC_HEADER_LEN)
|
|
{
|
|
RT_TRACE(COMP_ERR, "Size over MAX_FIRMWARE_CODE_SIZE! \n");
|
|
goto cmdsend_downloadcode_fail;
|
|
}
|
|
|
|
ExtraDescOffset = USB_HWDESC_HEADER_LEN;
|
|
|
|
do {
|
|
if((buffer_len-frag_offset) > frag_threshold)
|
|
{
|
|
frag_length = frag_threshold + ExtraDescOffset;
|
|
}
|
|
else
|
|
{
|
|
frag_length = (u16)(buffer_len - frag_offset + ExtraDescOffset);
|
|
bLastIniPkt = 1;
|
|
}
|
|
|
|
/* Allocate skb buffer to contain firmware info and tx descriptor info. */
|
|
skb = dev_alloc_skb(frag_length);
|
|
memcpy((unsigned char *)(skb->cb),&dev,sizeof(dev));
|
|
|
|
tcb_desc = (cb_desc*)(skb->cb + MAX_DEV_ADDR_SIZE);
|
|
tcb_desc->queue_index = TXCMD_QUEUE;
|
|
tcb_desc->bCmdOrInit = DESC_PACKET_TYPE_INIT;
|
|
tcb_desc->bLastIniPkt = bLastIniPkt;
|
|
|
|
skb_reserve(skb, ExtraDescOffset);
|
|
seg_ptr = (u8 *)skb_put(skb, (u32)(frag_length-ExtraDescOffset));
|
|
memcpy(seg_ptr, code_virtual_address+frag_offset, (u32)(frag_length-ExtraDescOffset));
|
|
|
|
tcb_desc->txbuf_size= frag_length;
|
|
|
|
if(!priv->ieee80211->check_nic_enough_desc(dev,tcb_desc->queue_index)||
|
|
(!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index]))||\
|
|
(priv->ieee80211->queue_stop) )
|
|
{
|
|
RT_TRACE(COMP_FIRMWARE,"=====================================================> tx full!\n");
|
|
skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
|
|
}
|
|
else
|
|
{
|
|
priv->ieee80211->softmac_hard_start_xmit(skb,dev);
|
|
}
|
|
|
|
frag_offset += (frag_length - ExtraDescOffset);
|
|
|
|
}while(frag_offset < buffer_len);
|
|
|
|
return rt_status ;
|
|
|
|
|
|
cmdsend_downloadcode_fail:
|
|
rt_status = false;
|
|
RT_TRACE(COMP_ERR, "CmdSendDownloadCode fail !!\n");
|
|
return rt_status;
|
|
|
|
}
|
|
|
|
|
|
RT_STATUS
|
|
FirmwareEnableCPU(struct net_device *dev)
|
|
{
|
|
|
|
RT_STATUS rtStatus = RT_STATUS_SUCCESS;
|
|
u8 tmpU1b, CPUStatus = 0;
|
|
u16 tmpU2b;
|
|
u32 iCheckTime = 200;
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "-->FirmwareEnableCPU()\n" );
|
|
// Enable CPU.
|
|
tmpU1b = read_nic_byte(dev, SYS_CLKR);
|
|
write_nic_byte(dev, SYS_CLKR, (tmpU1b|SYS_CPU_CLKSEL)); //AFE source
|
|
|
|
tmpU2b = read_nic_word(dev, SYS_FUNC_EN);
|
|
write_nic_word(dev, SYS_FUNC_EN, (tmpU2b|FEN_CPUEN));
|
|
|
|
//Polling IMEM Ready after CPU has refilled.
|
|
do
|
|
{
|
|
CPUStatus = read_nic_byte(dev, TCR);
|
|
if(CPUStatus& IMEM_RDY)
|
|
{
|
|
RT_TRACE(COMP_FIRMWARE, "IMEM Ready after CPU has refilled.\n");
|
|
break;
|
|
}
|
|
|
|
//usleep(100);
|
|
udelay(100);
|
|
}while(iCheckTime--);
|
|
|
|
if(!(CPUStatus & IMEM_RDY))
|
|
return RT_STATUS_FAILURE;
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "<--FirmwareEnableCPU(): rtStatus(%#x)\n", rtStatus);
|
|
return rtStatus;
|
|
}
|
|
|
|
FIRMWARE_8192S_STATUS
|
|
FirmwareGetNextStatus(FIRMWARE_8192S_STATUS FWCurrentStatus)
|
|
{
|
|
FIRMWARE_8192S_STATUS NextFWStatus = 0;
|
|
|
|
switch(FWCurrentStatus)
|
|
{
|
|
case FW_STATUS_INIT:
|
|
NextFWStatus = FW_STATUS_LOAD_IMEM;
|
|
break;
|
|
|
|
case FW_STATUS_LOAD_IMEM:
|
|
NextFWStatus = FW_STATUS_LOAD_EMEM;
|
|
break;
|
|
|
|
case FW_STATUS_LOAD_EMEM:
|
|
NextFWStatus = FW_STATUS_LOAD_DMEM;
|
|
break;
|
|
|
|
case FW_STATUS_LOAD_DMEM:
|
|
NextFWStatus = FW_STATUS_READY;
|
|
break;
|
|
|
|
default:
|
|
RT_TRACE(COMP_ERR,"Invalid FW Status(%#x)!!\n", FWCurrentStatus);
|
|
break;
|
|
}
|
|
return NextFWStatus;
|
|
}
|
|
|
|
bool
|
|
FirmwareCheckReady(struct net_device *dev, u8 LoadFWStatus)
|
|
{
|
|
struct r8192_priv *priv = ieee80211_priv(dev);
|
|
RT_STATUS rtStatus = RT_STATUS_SUCCESS;
|
|
rt_firmware *pFirmware = priv->pFirmware;
|
|
int PollingCnt = 1000;
|
|
//u8 tmpU1b, CPUStatus = 0;
|
|
u8 CPUStatus = 0;
|
|
u32 tmpU4b;
|
|
//bool bOrgIMREnable;
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "--->FirmwareCheckReady(): LoadStaus(%d),", LoadFWStatus);
|
|
|
|
pFirmware->FWStatus = (FIRMWARE_8192S_STATUS)LoadFWStatus;
|
|
if( LoadFWStatus == FW_STATUS_LOAD_IMEM)
|
|
{
|
|
do
|
|
{//Polling IMEM code done.
|
|
CPUStatus = read_nic_byte(dev, TCR);
|
|
if(CPUStatus& IMEM_CODE_DONE)
|
|
break;
|
|
|
|
udelay(5);
|
|
}while(PollingCnt--);
|
|
if(!(CPUStatus & IMEM_CHK_RPT) || PollingCnt <= 0)
|
|
{
|
|
RT_TRACE(COMP_ERR, "FW_STATUS_LOAD_IMEM FAIL CPU, Status=%x\r\n", CPUStatus);
|
|
return false;
|
|
}
|
|
}
|
|
else if( LoadFWStatus == FW_STATUS_LOAD_EMEM)
|
|
{//Check Put Code OK and Turn On CPU
|
|
do
|
|
{//Polling EMEM code done.
|
|
CPUStatus = read_nic_byte(dev, TCR);
|
|
if(CPUStatus& EMEM_CODE_DONE)
|
|
break;
|
|
|
|
udelay(5);
|
|
}while(PollingCnt--);
|
|
if(!(CPUStatus & EMEM_CHK_RPT))
|
|
{
|
|
RT_TRACE(COMP_ERR, "FW_STATUS_LOAD_EMEM FAIL CPU, Status=%x\r\n", CPUStatus);
|
|
return false;
|
|
}
|
|
|
|
// Turn On CPU
|
|
rtStatus = FirmwareEnableCPU(dev);
|
|
if(rtStatus != RT_STATUS_SUCCESS)
|
|
{
|
|
RT_TRACE(COMP_ERR, "Enable CPU fail ! \n" );
|
|
return false;
|
|
}
|
|
}
|
|
else if( LoadFWStatus == FW_STATUS_LOAD_DMEM)
|
|
{
|
|
do
|
|
{//Polling DMEM code done
|
|
CPUStatus = read_nic_byte(dev, TCR);
|
|
if(CPUStatus& DMEM_CODE_DONE)
|
|
break;
|
|
|
|
udelay(5);
|
|
}while(PollingCnt--);
|
|
|
|
if(!(CPUStatus & DMEM_CODE_DONE))
|
|
{
|
|
RT_TRACE(COMP_ERR, "Polling DMEM code done fail ! CPUStatus(%#x)\n", CPUStatus);
|
|
return false;
|
|
}
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "DMEM code download success, CPUStatus(%#x)\n", CPUStatus);
|
|
|
|
// PollingCnt = 100; // Set polling cycle to 10ms.
|
|
PollingCnt = 10000; // Set polling cycle to 10ms.
|
|
|
|
do
|
|
{//Polling Load Firmware ready
|
|
CPUStatus = read_nic_byte(dev, TCR);
|
|
if(CPUStatus & FWRDY)
|
|
break;
|
|
|
|
udelay(100);
|
|
}while(PollingCnt--);
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "Polling Load Firmware ready, CPUStatus(%x)\n", CPUStatus);
|
|
|
|
//if(!(CPUStatus & LOAD_FW_READY))
|
|
//if((CPUStatus & LOAD_FW_READY) != 0xff)
|
|
if((CPUStatus & LOAD_FW_READY) != LOAD_FW_READY)
|
|
{
|
|
RT_TRACE(COMP_ERR, "Polling Load Firmware ready fail ! CPUStatus(%x)\n", CPUStatus);
|
|
return false;
|
|
}
|
|
|
|
//
|
|
// <Roger_Notes> USB interface will update reserved followings parameters later!!
|
|
// 2008.08.28.
|
|
//
|
|
|
|
//
|
|
// <Roger_Notes> If right here, we can set TCR/RCR to desired value
|
|
// and config MAC lookback mode to normal mode. 2008.08.28.
|
|
//
|
|
tmpU4b = read_nic_dword(dev,TCR);
|
|
write_nic_dword(dev, TCR, (tmpU4b&(~TCR_ICV)));
|
|
|
|
tmpU4b = read_nic_dword(dev, RCR);
|
|
write_nic_dword(dev, RCR,
|
|
(tmpU4b|RCR_APPFCS|RCR_APP_ICV|RCR_APP_MIC));
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "FirmwareCheckReady(): Current RCR settings(%#x)\n", tmpU4b);
|
|
|
|
|
|
// Set to normal mode.
|
|
write_nic_byte(dev, LBKMD_SEL, LBK_NORMAL);
|
|
|
|
}
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "<---FirmwareCheckReady(): LoadFWStatus(%d), rtStatus(%x)\n", LoadFWStatus, rtStatus);
|
|
return (rtStatus == RT_STATUS_SUCCESS) ? true:false;
|
|
}
|
|
|
|
//
|
|
// Description: This routine is to update the RF types in FW header partially.
|
|
//
|
|
// Created by Roger, 2008.12.24.
|
|
//
|
|
u8 FirmwareHeaderMapRfType(struct net_device *dev)
|
|
{
|
|
struct r8192_priv *priv = ieee80211_priv(dev);
|
|
switch(priv->rf_type)
|
|
{
|
|
case RF_1T1R: return 0x11;
|
|
case RF_1T2R: return 0x12;
|
|
case RF_2T2R: return 0x22;
|
|
case RF_2T2R_GREEN: return 0x92;
|
|
default:
|
|
RT_TRACE(COMP_INIT, "Unknown RF type(%x)\n",priv->rf_type);
|
|
break;
|
|
}
|
|
return 0x22;
|
|
}
|
|
|
|
|
|
//
|
|
// Description: This routine is to update the private parts in FW header partially.
|
|
//
|
|
// Created by Roger, 2008.12.18.
|
|
//
|
|
void FirmwareHeaderPriveUpdate(struct net_device *dev, PRT_8192S_FIRMWARE_PRIV pFwPriv)
|
|
{
|
|
struct r8192_priv *priv = ieee80211_priv(dev);
|
|
// Update USB endpoint number for RQPN settings.
|
|
pFwPriv->usb_ep_num = priv->EEPROMUsbEndPointNumber; // endpoint number: 4, 6 and 11.
|
|
RT_TRACE(COMP_INIT, "FirmwarePriveUpdate(): usb_ep_num(%#x)\n", pFwPriv->usb_ep_num);
|
|
|
|
// Update RF types for RATR settings.
|
|
pFwPriv->rf_config = FirmwareHeaderMapRfType(dev);
|
|
}
|
|
|
|
|
|
|
|
bool FirmwareDownload92S(struct net_device *dev)
|
|
{
|
|
struct r8192_priv *priv = ieee80211_priv(dev);
|
|
bool rtStatus = true;
|
|
const char *pFwImageFileName[1] = {"RTL8192SU/rtl8192sfw.bin"};
|
|
u8 *pucMappedFile = NULL;
|
|
u32 ulFileLength, ulInitStep = 0;
|
|
u8 FwHdrSize = RT_8192S_FIRMWARE_HDR_SIZE;
|
|
rt_firmware *pFirmware = priv->pFirmware;
|
|
u8 FwStatus = FW_STATUS_INIT;
|
|
PRT_8192S_FIRMWARE_HDR pFwHdr = NULL;
|
|
PRT_8192S_FIRMWARE_PRIV pFwPriv = NULL;
|
|
int rc;
|
|
const struct firmware *fw_entry;
|
|
u32 file_length = 0;
|
|
|
|
pFirmware->FWStatus = FW_STATUS_INIT;
|
|
|
|
RT_TRACE(COMP_FIRMWARE, " --->FirmwareDownload92S()\n");
|
|
|
|
//3//
|
|
//3 //<1> Open Image file, and map file to contineous memory if open file success.
|
|
//3 // or read image file from array. Default load from BIN file
|
|
//3//
|
|
priv->firmware_source = FW_SOURCE_IMG_FILE;// We should decided by Reg.
|
|
|
|
switch( priv->firmware_source )
|
|
{
|
|
case FW_SOURCE_IMG_FILE:
|
|
if(pFirmware->szFwTmpBufferLen == 0)
|
|
{
|
|
|
|
rc = request_firmware(&fw_entry, pFwImageFileName[ulInitStep],&priv->udev->dev);//===>1
|
|
if(rc < 0 ) {
|
|
RT_TRACE(COMP_ERR, "request firmware fail!\n");
|
|
goto DownloadFirmware_Fail;
|
|
}
|
|
|
|
if(fw_entry->size > sizeof(pFirmware->szFwTmpBuffer))
|
|
{
|
|
RT_TRACE(COMP_ERR, "img file size exceed the container buffer fail!\n");
|
|
release_firmware(fw_entry);
|
|
goto DownloadFirmware_Fail;
|
|
}
|
|
|
|
memcpy(pFirmware->szFwTmpBuffer,fw_entry->data,fw_entry->size);
|
|
pFirmware->szFwTmpBufferLen = fw_entry->size;
|
|
release_firmware(fw_entry);
|
|
|
|
pucMappedFile = pFirmware->szFwTmpBuffer;
|
|
file_length = pFirmware->szFwTmpBufferLen;
|
|
|
|
//Retrieve FW header.
|
|
pFirmware->pFwHeader = (PRT_8192S_FIRMWARE_HDR) pucMappedFile;
|
|
pFwHdr = pFirmware->pFwHeader;
|
|
RT_TRACE(COMP_FIRMWARE,"signature:%x, version:%x, size:%x, imemsize:%x, sram size:%x\n", \
|
|
pFwHdr->Signature, pFwHdr->Version, pFwHdr->DMEMSize, \
|
|
pFwHdr->IMG_IMEM_SIZE, pFwHdr->IMG_SRAM_SIZE);
|
|
pFirmware->FirmwareVersion = byte(pFwHdr->Version ,0);
|
|
if ((pFwHdr->IMG_IMEM_SIZE==0) || (pFwHdr->IMG_IMEM_SIZE > sizeof(pFirmware->FwIMEM)))
|
|
{
|
|
RT_TRACE(COMP_ERR, "%s: memory for data image is less than IMEM required\n",\
|
|
__FUNCTION__);
|
|
goto DownloadFirmware_Fail;
|
|
} else {
|
|
pucMappedFile+=FwHdrSize;
|
|
|
|
//Retrieve IMEM image.
|
|
memcpy(pFirmware->FwIMEM, pucMappedFile, pFwHdr->IMG_IMEM_SIZE);
|
|
pFirmware->FwIMEMLen = pFwHdr->IMG_IMEM_SIZE;
|
|
}
|
|
|
|
if (pFwHdr->IMG_SRAM_SIZE > sizeof(pFirmware->FwEMEM))
|
|
{
|
|
RT_TRACE(COMP_ERR, "%s: memory for data image is less than EMEM required\n",\
|
|
__FUNCTION__);
|
|
goto DownloadFirmware_Fail;
|
|
} else {
|
|
pucMappedFile += pFirmware->FwIMEMLen;
|
|
|
|
/* Retriecve EMEM image */
|
|
memcpy(pFirmware->FwEMEM, pucMappedFile, pFwHdr->IMG_SRAM_SIZE);//===>6
|
|
pFirmware->FwEMEMLen = pFwHdr->IMG_SRAM_SIZE;
|
|
}
|
|
|
|
|
|
}
|
|
break;
|
|
|
|
case FW_SOURCE_HEADER_FILE:
|
|
#if 1
|
|
#define Rtl819XFwImageArray Rtl8192SUFwImgArray
|
|
//2008.11.10 Add by tynli.
|
|
pucMappedFile = Rtl819XFwImageArray;
|
|
ulFileLength = ImgArrayLength;
|
|
|
|
RT_TRACE(COMP_INIT,"Fw download from header.\n");
|
|
/* Retrieve FW header*/
|
|
pFirmware->pFwHeader = (PRT_8192S_FIRMWARE_HDR) pucMappedFile;
|
|
pFwHdr = pFirmware->pFwHeader;
|
|
RT_TRACE(COMP_FIRMWARE,"signature:%x, version:%x, size:%x, imemsize:%x, sram size:%x\n", \
|
|
pFwHdr->Signature, pFwHdr->Version, pFwHdr->DMEMSize, \
|
|
pFwHdr->IMG_IMEM_SIZE, pFwHdr->IMG_SRAM_SIZE);
|
|
pFirmware->FirmwareVersion = byte(pFwHdr->Version ,0);
|
|
|
|
if ((pFwHdr->IMG_IMEM_SIZE==0) || (pFwHdr->IMG_IMEM_SIZE > sizeof(pFirmware->FwIMEM)))
|
|
{
|
|
printk("FirmwareDownload92S(): memory for data image is less than IMEM required\n");
|
|
goto DownloadFirmware_Fail;
|
|
} else {
|
|
pucMappedFile+=FwHdrSize;
|
|
//Retrieve IMEM image.
|
|
memcpy(pFirmware->FwIMEM, pucMappedFile, pFwHdr->IMG_IMEM_SIZE);
|
|
pFirmware->FwIMEMLen = pFwHdr->IMG_IMEM_SIZE;
|
|
}
|
|
|
|
if (pFwHdr->IMG_SRAM_SIZE > sizeof(pFirmware->FwEMEM))
|
|
{
|
|
printk(" FirmwareDownload92S(): memory for data image is less than EMEM required\n");
|
|
goto DownloadFirmware_Fail;
|
|
} else {
|
|
pucMappedFile+= pFirmware->FwIMEMLen;
|
|
|
|
//Retriecve EMEM image.
|
|
memcpy(pFirmware->FwEMEM, pucMappedFile, pFwHdr->IMG_SRAM_SIZE);
|
|
pFirmware->FwEMEMLen = pFwHdr->IMG_SRAM_SIZE;
|
|
}
|
|
#endif
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
FwStatus = FirmwareGetNextStatus(pFirmware->FWStatus);
|
|
while(FwStatus!= FW_STATUS_READY)
|
|
{
|
|
// Image buffer redirection.
|
|
switch(FwStatus)
|
|
{
|
|
case FW_STATUS_LOAD_IMEM:
|
|
pucMappedFile = pFirmware->FwIMEM;
|
|
ulFileLength = pFirmware->FwIMEMLen;
|
|
break;
|
|
|
|
case FW_STATUS_LOAD_EMEM:
|
|
pucMappedFile = pFirmware->FwEMEM;
|
|
ulFileLength = pFirmware->FwEMEMLen;
|
|
break;
|
|
|
|
case FW_STATUS_LOAD_DMEM:
|
|
/* <Roger_Notes> Partial update the content of header private. 2008.12.18 */
|
|
pFwHdr = pFirmware->pFwHeader;
|
|
pFwPriv = (PRT_8192S_FIRMWARE_PRIV)&pFwHdr->FWPriv;
|
|
FirmwareHeaderPriveUpdate(dev, pFwPriv);
|
|
pucMappedFile = (u8*)(pFirmware->pFwHeader)+RT_8192S_FIRMWARE_HDR_EXCLUDE_PRI_SIZE;
|
|
ulFileLength = FwHdrSize-RT_8192S_FIRMWARE_HDR_EXCLUDE_PRI_SIZE;
|
|
break;
|
|
|
|
default:
|
|
RT_TRACE(COMP_ERR, "Unexpected Download step!!\n");
|
|
goto DownloadFirmware_Fail;
|
|
break;
|
|
}
|
|
|
|
//3//
|
|
//3// <2> Download image file
|
|
//3 //
|
|
rtStatus = FirmwareDownloadCode(dev, pucMappedFile, ulFileLength);
|
|
|
|
if(rtStatus != true)
|
|
{
|
|
RT_TRACE(COMP_ERR, "FirmwareDownloadCode() fail ! \n" );
|
|
goto DownloadFirmware_Fail;
|
|
}
|
|
|
|
//3//
|
|
//3// <3> Check whether load FW process is ready
|
|
//3 //
|
|
rtStatus = FirmwareCheckReady(dev, FwStatus);
|
|
|
|
if(rtStatus != true)
|
|
{
|
|
RT_TRACE(COMP_ERR, "FirmwareDownloadCode() fail ! \n");
|
|
goto DownloadFirmware_Fail;
|
|
}
|
|
|
|
FwStatus = FirmwareGetNextStatus(pFirmware->FWStatus);
|
|
}
|
|
|
|
RT_TRACE(COMP_FIRMWARE, "Firmware Download Success!!\n");
|
|
return rtStatus;
|
|
|
|
DownloadFirmware_Fail:
|
|
RT_TRACE(COMP_ERR, "Firmware Download Fail!!%x\n",read_nic_word(dev, TCR));
|
|
rtStatus = false;
|
|
return rtStatus;
|
|
}
|
|
|