-#ifdef CONFIG_EDAC_DEBUG
-static ssize_t edac_fake_inject_write(struct file *file,
- const char __user *data,
- size_t count, loff_t *ppos)
-{
- struct device *dev = file->private_data;
- struct mem_ctl_info *mci = to_mci(dev);
- static enum hw_event_mc_err_type type;
- u16 errcount = mci->fake_inject_count;
-
- if (!errcount)
- errcount = 1;
-
- type = mci->fake_inject_ue ? HW_EVENT_ERR_UNCORRECTED
- : HW_EVENT_ERR_CORRECTED;
-
- printk(KERN_DEBUG
- "Generating %d %s fake error%s to %d.%d.%d to test core handling. NOTE: this won't test the driver-specific decoding logic.\n",
- errcount,
- (type == HW_EVENT_ERR_UNCORRECTED) ? "UE" : "CE",
- errcount > 1 ? "s" : "",
- mci->fake_inject_layer[0],
- mci->fake_inject_layer[1],
- mci->fake_inject_layer[2]
- );
- edac_mc_handle_error(type, mci, errcount, 0, 0, 0,
- mci->fake_inject_layer[0],
- mci->fake_inject_layer[1],
- mci->fake_inject_layer[2],
- "FAKE ERROR", "for EDAC testing only");
-
- return count;
-}
-
-static const struct file_operations debug_fake_inject_fops = {
- .open = simple_open,
- .write = edac_fake_inject_write,
- .llseek = generic_file_llseek,
-};
-#endif
-