Messages in this thread Patch in this message |  | | Date | Thu, 21 Feb 2002 09:13:19 +0000 | From | Andy Jeffries <> | Subject | HPT372 on KR7A-RAID |
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Hi there,
The HPT chipset on the KR7A-RAID is not detected. It comes through with a revision 5, which crashes the Kernel (panic) on 2.4.16. The patch below adds the revision for the HPT372 chipset which is the relevant one, however this will break again when a new revision comes out. I would like to be able to print a warning if the revision is higher than the one in the array and if it is allow a parameter to fake the chipset as being a lower one (at the users risk), but quite frankly my Kernel programming is not that good!!
I don't know if this has been fixed in 2.4.17/18, if it has...sorry! :-)
--- linux-2.4.16/drivers/ide/hpt366.c Wed Feb 20 10:35:25 2002 +++ linux/drivers/ide/hpt366.c Wed Feb 20 10:37:37 2002 @@ -207,7 +207,7 @@ char *p = buffer; u32 bibma = bmide_dev->resource[4].start; u32 bibma2 = bmide2_dev->resource[4].start; - char *chipset_names[] = {"HPT366", "HPT366", "HPT368", "HPT370", "HPT370A"}; + char *chipset_names[] = {"HPT366", "HPT366", "HPT368", "HPT370", "HPT370A", "HPT372"}; u8 c0 = 0, c1 = 0; u32 class_rev; --- linux-2.4.16/drivers/ide/ide-pci.c Wed Feb 20 10:35:25 2002 +++ linux/drivers/ide/ide-pci.c Wed Feb 20 10:37:22 2002 @@ -828,7 +828,7 @@ ide_pci_device_t *d2; unsigned char pin1 = 0, pin2 = 0; unsigned int class_rev; - char *chipset_names[] = {"HPT366", "HPT366", "HPT368", "HPT370", "HPT370A"}; + char *chipset_names[] = {"HPT366", "HPT366", "HPT368", "HPT370", "HPT370A", "HPT372"}; if (PCI_FUNC(dev->devfn) & 1) return;
-- Andy Jeffries Linux/PHP Programmer
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