Messages in this thread Patch in this message | | | Date | Thu, 19 Jan 2006 07:32:58 +0100 | From | Rene Herman <> | Subject | AMD756 no host side cable detection |
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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. 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; } | |