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[PARISC] Improve the error message when we get a clashing mod path

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Improve the error message when we get a clashing mod path, and
actually display the IODC data and path for the conflicting device.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Matthew Wilcox 2005-11-17 16:33:56 -05:00 committed by Kyle McMartin
parent ba5c4f1bae
commit 4269b0d371
1 changed files with 6 additions and 2 deletions
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8
arch/parisc/kernel/drivers.c
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@ -499,8 +499,12 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path)
dev = create_parisc_device(mod_path);
if (dev->id.hw_type != HPHW_FAULTY) {
printk("Two devices have hardware path %s. Please file a bug with HP.\n"
"In the meantime, you could try rearranging your cards.\n", parisc_pathname(dev));
printk(KERN_ERR "Two devices have hardware path [%s]. "
"IODC data for second device: "
"%02x%02x%02x%02x%02x%02x\n"
"Rearranging GSC cards sometimes helps\n",
parisc_pathname(dev), iodc_data[0], iodc_data[1],
iodc_data[3], iodc_data[4], iodc_data[5], iodc_data[6]);
return NULL;
}