mmap problem another :)

[Dmitriy Tochansky <toch@dfpost.ru>]

Ok. I did as you say and got that mmap func:

static int
mdrv_mmap (struct file *file, struct vm_area_struct *vma)
{
  unsigned long offset = 0;
  int ret;
  struct inode *inode;
  inode = file->f_dentry->d_inode;

  struct pci_dev *curdev = NULL;

  int minor = MINOR (inode->i_rdev);
  
  printk("minor = 0x%X\n",minor);

  curdev = (devs[minor]);

  unsigned long start = vma->vm_start;
  unsigned long size = (vma->vm_end - vma->vm_start);
  offset = pci_resource_start (curdev, IOMEM0);
  
  printk("offset = 0x%X\n",(unsigned int)offset);

  ret = remap_page_range_high (start, offset, size, vma->vm_page_prot);
  
  return ret;
}

And it works fine but... but when I try to do mmap not /dev/mboard0 but /dev/mboard1 Im again
have the "bad" result. :( Is there something specific to mmap several devices?