From: Andy Jeffries <lkml@andyjeffries.co.uk>
To: linux-kernel@vger.kernel.org
Subject: HPT372 on KR7A-RAID
Date: Thu, 21 Feb 2002 09:13:19 +0000 [thread overview]
Message-ID: <20020221091319.37e74cba.lkml@andyjeffries.co.uk> (raw)
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
- Windows Crash HOWTO: compile the code below in VC++ and run it!
main (){for(;;){printf("Hung up\t\b\b\b\b\b\b");}}
next reply other threads:[~2002-02-21 9:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.44.0202210427050.27301-100000@bugs.home.shadowstar.net>
2002-02-21 9:13 ` Andy Jeffries [this message]
2002-02-21 9:46 ` HPT372 on KR7A-RAID Andy Jeffries
2002-02-21 13:16 ` Andy Jeffries
2002-02-21 13:22 ` Alan Cox
2002-03-04 15:40 ` Andy Jeffries
2002-03-04 16:51 ` Alan Cox
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