static long smi_ioctl( struct file * pFile,
unsigned int cmd,
unsigned long param)
{
int ret = 0;
// unsigned long * pu4Cnt = (unsigned long *)pFile->private_data;
switch (cmd)
{
#ifdef __MAU_SPC_ENABLE__
case MTK_CONFIG_MM_MAU:
{
MTK_MAU_CONFIG b;
if(copy_from_user(&b, (void __user *)param, sizeof(b)))
{
SMIERR("copy_from_user failed!");
ret = -EFAULT;
} else {
mau_config(&b);
}
return ret;
}
case MTK_IOC_SPC_CONFIG :
{
MTK_SPC_CONFIG cfg;
ret = copy_from_user(&cfg, (void*)param , sizeof(MTK_SPC_CONFIG));
if(ret)
{
SMIMSG(" SPC_CONFIG, copy_from_user failed: %d\n", ret);
return -EFAULT;
}
spc_config(&cfg);
}
break;
case MTK_IOC_SPC_DUMP_REG :
spc_dump_reg();
break;
case MTK_IOC_SPC_DUMP_STA :
spc_status_check();
break;
case MTK_IOC_SPC_CMD :
spc_test(param);
break;
#endif
case MTK_IOC_SMI_BWC_CONFIG:
{
MTK_SMI_BWC_CONFIG cfg;
ret = copy_from_user(&cfg, (void*)param , sizeof(MTK_SMI_BWC_CONFIG));
if(ret)
{
SMIMSG(" SMI_BWC_CONFIG, copy_from_user failed: %d\n", ret);
return -EFAULT;
}
// ret = smi_bwc_config( &cfg , pu4Cnt);
ret = smi_bwc_config( &cfg , NULL);
}
break;
// GMP start
case MTK_IOC_SMI_BWC_INFO_SET:
{
MTK_SMI_BWC_INFO_SET cfg;
SMIMSG("Handle MTK_IOC_SMI_BWC_INFO_SET request... start");
ret = copy_from_user(&cfg, (void*)param , sizeof(MTK_SMI_BWC_INFO_SET));
if(ret)
{
SMIMSG(" MTK_IOC_SMI_BWC_INFO_SET, copy_to_user failed: %d\n", ret);
return -EFAULT;
}
// Set the address to the value assigned by user space program
smi_bwc_mm_info_set(cfg.property, cfg.value1, cfg.value2);
SMIMSG("Handle MTK_IOC_SMI_BWC_INFO_SET request... finish");
break;
}
case MTK_IOC_SMI_BWC_INFO_GET:
{
MTK_SMI_BWC_INFO_GET cfg;
MTK_SMI_BWC_MM_INFO * return_address = NULL;
SMIMSG("Handle MTK_IOC_SMI_BWC_INFO_GET request... start");
ret = copy_from_user(&cfg, (void*)param , sizeof(MTK_SMI_BWC_INFO_GET));
if(ret)
{
SMIMSG(" MTK_IOC_SMI_BWC_INFO_GET, copy_to_user failed: %d\n", ret);
return -EFAULT;
}
return_address = (MTK_SMI_BWC_MM_INFO *)cfg.return_address;
if( return_address != NULL){
ret = copy_to_user((void*) return_address, (void*)&g_smi_bwc_mm_info, sizeof(MTK_SMI_BWC_MM_INFO));
if(ret)
{
SMIMSG(" MTK_IOC_SMI_BWC_INFO_GET, copy_to_user failed: %d\n", ret);
return -EFAULT;
}
}
SMIMSG("Handle MTK_IOC_SMI_BWC_INFO_GET request... finish");
break;
}
// GMP end
default:
return -1;
}
return ret;
}
static long smi_ioctl( struct file * pFile,
unsigned int cmd,
unsigned long param)
{
int ret = 0;
// unsigned long * pu4Cnt = (unsigned long *)pFile->private_data;
switch (cmd)
{
#ifdef __MAU_SPC_ENABLE__
case MTK_CONFIG_MM_MAU:
{
MTK_MAU_CONFIG b;
if(copy_from_user(&b, (void __user *)param, sizeof(b)))
{
SMIERR("copy_from_user failed!");
ret = -EFAULT;
} else {
mau_config(&b);
}
return ret;
}
case MTK_IOC_SPC_CONFIG :
{
MTK_SPC_CONFIG cfg;
ret = copy_from_user(&cfg, (void*)param , sizeof(MTK_SPC_CONFIG));
if(ret)
{
SMIMSG(" SPC_CONFIG, copy_from_user failed: %d\n", ret);
return -EFAULT;
}
spc_config(&cfg);
}
break;
case MTK_IOC_SPC_DUMP_REG :
spc_dump_reg();
break;
case MTK_IOC_SPC_DUMP_STA :
spc_status_check();
break;
case MTK_IOC_SPC_CMD :
spc_test(param);
break;
#endif
case MTK_IOC_SMI_BWC_CONFIG:
{
MTK_SMI_BWC_CONFIG cfg;
ret = copy_from_user(&cfg, (void*)param , sizeof(MTK_SMI_BWC_CONFIG));
if(ret)
{
SMIMSG(" SMI_BWC_CONFIG, copy_from_user failed: %d\n", ret);
return -EFAULT;
}
// ret = smi_bwc_config( &cfg , pu4Cnt);
ret = smi_bwc_config( &cfg , NULL);
}
break;
default:
return -1;
}
return ret;
}
