From: Rene Herman <rene.herman@keyaccess.nl>
To: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: AMD756 no host side cable detection
Date: Thu, 19 Jan 2006 07:32:58 +0100 [thread overview]
Message-ID: <43CF329A.90204@keyaccess.nl> (raw)
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Hi Bartlomiej.
I'm still applying this one:
http://marc.theaimsgroup.com/?l=linux-kernel&m=110304128900342&w=2
locally. Could you perhaps push it onwards?
Rene.
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Index: local/drivers/ide/pci/amd74xx.c
===================================================================
--- local.orig/drivers/ide/pci/amd74xx.c 2006-01-18 09:36:24.000000000 +0100
+++ local/drivers/ide/pci/amd74xx.c 2006-01-18 09:36:42.000000000 +0100
@@ -347,10 +347,8 @@ static unsigned int __devinit init_chips
break;
case AMD_UDMA_66:
- pci_read_config_dword(dev, AMD_UDMA_TIMING, &u);
- for (i = 24; i >= 0; i -= 8)
- if ((u >> i) & 4)
- amd_80w |= (1 << (1 - (i >> 4)));
+ /* no host side cable detection */
+ amd_80w = 0x03;
break;
}
@@ -386,8 +384,6 @@ static unsigned int __devinit init_chips
if (amd_clock < 20000 || amd_clock > 50000) {
printk(KERN_WARNING "%s: User given PCI clock speed impossible (%d), using 33 MHz instead.\n",
amd_chipset->name, amd_clock);
- printk(KERN_WARNING "%s: Use ide0=ata66 if you want to assume 80-wire cable\n",
- amd_chipset->name);
amd_clock = 33333;
}
reply other threads:[~2006-01-19 6:31 UTC|newest]
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