int shim_osLoadFWImage(unsigned char *ptr)
{
  unsigned int bytesRead;
  mm_segment_t  oldfs;
  static struct file *filp;
  unsigned int imageLength=0x5ffff;


  dgprintf(4, "tn7dsl_read_dsp()\n");

  dgprintf(4,"open file %s\n", DSP_FIRMWARE_PATH);

  filp=filp_open(DSP_FIRMWARE_PATH,00,O_RDONLY);
  if(filp ==NULL)
  {
    printk("Failed: Could not open DSP binary file\n");
          return -1;
  }

  if (filp->f_dentry != NULL)
  {
    if (filp->f_dentry->d_inode != NULL)
    {
      printk ("DSP binary filesize = %d bytes\n",
              (int) filp->f_dentry->d_inode->i_size);
      imageLength = (unsigned int)filp->f_dentry->d_inode->i_size + 0x200;
    }
  }

  if (filp->f_op->read==NULL)
          return -1;  /* File(system) doesn't allow reads */

  /*
   * Disable parameter checking
   */
  oldfs = get_fs();
  set_fs(KERNEL_DS);

  /*
   * Now read bytes from postion "StartPos"
   */
  filp->f_pos = 0;

  bytesRead = filp->f_op->read(filp,ptr,imageLength,&filp->f_pos);

  dgprintf(4,"file length = %d\n", bytesRead);

  set_fs(oldfs);

  /*
   * Close the file
   */
  fput(filp);

  return bytesRead;
}