/**
* @brief This function downloads firmware image, gets
* HW spec from firmware and set basic parameters to
* firmware.
*
* @param priv A pointer to wlan_private structure
* @return WLAN_STATUS_SUCCESS or WLAN_STATUS_FAILURE
*/
int wlan_download_firmware(void)
{
int ret = WLAN_STATUS_SUCCESS;
sbi_disable_host_int();
/* Download the helper */
// ret= sbi_prog_firmware_image((u8*)helpgspibin, sizeof(helpgspibin));
ret= sbi_prog_firmware_file("/helper.bin");
if (ret)
{
WlanDebug(WlanErr,"download helper failed!\n");
ret = WLAN_STATUS_FAILURE;
goto done;
}
/* Download firmware */
// if (sbi_download_wlan_fw_image((u8*)gspi8686bin, sizeof(gspi8686bin)))
ret = sbi_download_wlan_fw_file("/fw.bin");
if (ret)
{
WlanDebug(WlanErr,"download firmware failed\n");
ret = WLAN_STATUS_FAILURE;
goto done;
}
/* check if the fimware is downloaded successfully or not */
if (sbi_verify_fw_download())
{
WlanDebug(WlanErr, "FW failed to be active in time!\n");
ret = WLAN_STATUS_FAILURE;
goto done;
}
sbi_enable_host_int();
ret = WLAN_STATUS_SUCCESS;
done:
return (ret);
}
/**
* @brief This function downloads firmware image, gets
* HW spec from firmware and set basic parameters to
* firmware.
*
* @param priv A pointer to wlan_private structure
* @return WLAN_STATUS_SUCCESS or WLAN_STATUS_FAILURE
*/
int
wlan_setup_station_hw(wlan_private * priv)
{
int ret = WLAN_STATUS_SUCCESS;
wlan_adapter *adapter = priv->adapter;
struct net_device *dev = priv->wlan_dev.netdev;
ENTER();
if (netif_running(dev))
netif_device_detach(dev);
sbi_disable_host_int(priv);
/* Download the helper */
ret = sbi_prog_helper(priv);
if (ret) {
PRINTM(INFO, "Bootloader in invalid state!\n");
ret = WLAN_STATUS_FAILURE;
goto done;
}
/* Download the main firmware via the helper firmware */
if (sbi_prog_firmware_w_helper(priv)) {
PRINTM(INFO, "Wlan FW download failed!\n");
ret = WLAN_STATUS_FAILURE;
goto done;
}
/* check if the fimware is downloaded successfully or not */
if (sbi_verify_fw_download(priv)) {
PRINTM(INFO, "FW failed to be active in time!\n");
ret = WLAN_STATUS_FAILURE;
goto done;
}
priv->adapter->fwstate = FW_STATE_READY;
if (netif_running(dev))
netif_device_attach(dev);
#define RF_REG_OFFSET 0x07
#define RF_REG_VALUE 0xc8
sbi_enable_host_int(priv);
#ifdef MFG_CMD_SUPPORT
if (mfgmode == 0) {
#endif
/*
* Read MAC address from HW
*/
memset(adapter->CurrentAddr, 0xff, MRVDRV_ETH_ADDR_LEN);
ret = PrepareAndSendCommand(priv, HostCmd_CMD_GET_HW_SPEC,
0, HostCmd_OPTION_WAITFORRSP, 0, NULL);
if (ret) {
ret = WLAN_STATUS_FAILURE;
goto done;
}
SetMacPacketFilter(priv);
ret = PrepareAndSendCommand(priv,
HostCmd_CMD_802_11_FW_WAKEUP_METHOD,
HostCmd_ACT_GET,
HostCmd_OPTION_WAITFORRSP, 0,
&priv->adapter->fwWakeupMethod);
if (ret) {
ret = WLAN_STATUS_FAILURE;
goto done;
}
#ifdef MFG_CMD_SUPPORT
}
#endif
#ifdef MFG_CMD_SUPPORT
if (mfgmode == 0) {
#endif
ret = PrepareAndSendCommand(priv,
HostCmd_CMD_802_11_RATE_ADAPT_RATESET,
HostCmd_ACT_GEN_GET,
HostCmd_OPTION_WAITFORRSP, 0, NULL);
if (ret) {
ret = WLAN_STATUS_FAILURE;
goto done;
}
priv->adapter->DataRate = 0;
ret = PrepareAndSendCommand(priv,
HostCmd_CMD_802_11_RF_TX_POWER,
HostCmd_ACT_GEN_GET,
HostCmd_OPTION_WAITFORRSP, 0, NULL);
if (ret) {
ret = WLAN_STATUS_FAILURE;
goto done;
}
#ifdef MFG_CMD_SUPPORT
}
#endif
ret = WLAN_STATUS_SUCCESS;
done:
LEAVE();
return (ret);
}
