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NFORCE2: IDE controller at PCI slot 00:09.0
NFORCE2: chipset revision 162
NFORCE2: not 100% native mode: will probe irqs later
AMD_IDE: Bios didn't set cable bits corectly. Enabling workaround.
AMD_IDE: PCI device 10de:0065 (nVidia Corporation) (rev a2) UDMA100 controller o
n pci00:09.0
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
hda: WDC WD1200JB-75CRA0, ATA DISK drive
hdc: RIDATA DVD+RW DRIVE, ATAPI CD/DVD-ROM drive
----------AMD BusMastering IDE Configuration----------------
Driver Version: 2.9
South Bridge: PCI device 10de:0065 (nVidia Corporation)
Revision: IDE 0xa2
Highest DMA rate: UDMA100
BM-DMA base: 0xf000
PCI clock: 33.3MHz
-----------------------Primary IDE-------Secondary IDE------
Prefetch Buffer: yes yes
Post Write Buffer: yes yes
Enabled: yes yes
Simplex only: no no
Cable Type: 80w 40w
-------------------drive0----drive1----drive2----drive3-----
Transfer Mode: UDMA DMA UDMA DMA
Address Setup: 30ns 90ns 30ns 90ns
Cmd Active: 90ns 90ns 90ns 90ns
Cmd Recovery: 30ns 30ns 30ns 30ns
Data Active: 90ns 330ns 90ns 330ns
Data Recovery: 30ns 270ns 30ns 270ns
Cycle Time: 20ns 600ns 60ns 600ns
Transfer Rate: 99.9MB/s 3.3MB/s 33.3MB/s 3.3MB/s
--- drivers/ide/pci/amd74xx.c~ Fri Feb 14 10:22:25 2003
+++ drivers/ide/pci/amd74xx.c Tue Feb 25 11:31:53 2003
@@ -309,7 +309,8 @@
case AMD_UDMA_100:
pci_read_config_byte(dev, AMD_CABLE_DETECT, &t);
- amd_80w = ((u & 0x3) ? 1 : 0) | ((u & 0xc) ? 2 : 0);
+ amd_80w = ((t & 0x3) ? 1 : 0) | ((t & 0xc) ? 2 : 0);
+ 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))))) {
printk(KERN_WARNING "AMD_IDE: Bios didn't set cable bits corectly. Enabling workaround.\n");
-
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