Messages in this thread | | | Date | Sun, 10 Aug 2003 20:44:38 +0200 | From | Jindrich Makovicka <> | Subject | hpt366 kernel panic on EPoX 8K9A3+ fix (?) |
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[please cc:]
Hello,
with the 2.6.0-test3 kernel, hpt366 still does nothing else than kernel panic on my machine. However, I found that with my EPoX 8K9A3+, the 0x78 (frequency) register of HPT374 has values in the interval of 0x9B..0x9E, although the FSB is set to 133MHz and PCI should be at 33. Then, in init_hpt37x, the execution usually goes thru the "freq < 0xb0" branch, which doesn't do the pci_set_drvdata stuff. Later, the frequency detection loop fails because hpt374 internal PLL isn't supported. However, changing the respective branch to
} else if (freq < 0xb0) { pll = F_LOW_PCI_40; if (hpt_minimum_revision(dev,8)) { pci_set_drvdata(dev, (void *) thirty_three_base_hpt374); printk("HPT37X: using 33MHz PCI clock\n"); } } ...
made the driver work, although I didn't have time to test it (just mounted the disk and copied a few files).
Regards, -- Jindrich Makovicka
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