Re: DMA with Asus P5A

Andre Hedrick (andre@suse.com)
Sun, 14 Nov 1999 19:04:14 -0800 (PST)


Edit the last revision check in the chipset code from 0xC1 to 0x20.

Andre Hedrick
The Linux IDE guy

On Sun, 14 Nov 1999, Alain Vicet wrote:

>
> Hi,
>
> I'm having trouble getting DMA capabilities with ALI15X3 chipset (see dmesg later).
>
> I applied the andrea's ide.2.2.12.19991014.patch patch with no success
>
> is there another way of getting UDMA working ?
>
> PS: I'm not subscribed to this mailing list, so please reply by email.
>
>
> Linux version 2.2.12 (root@corse) (gcc version pgcc-2.91.66 19990314 (egcs-1.1.2 release)) #1 dim nov 14 12:14:32 CET 1999
> Detected 233870085 Hz processor.
> Console: colour VGA+ 80x25
> Calibrating delay loop... 233.47 BogoMIPS
> Memory: 95304k/98240k available (1056k kernel code, 412k reserved, 1420k data, 48k init)
> Checking if this processor honours the WP bit even in supervisor mode... Ok.
> VFS: Diskquotas version dquot_6.4.0 initialized
> CPU: Cyrix M II 3.5x Core/Bus Clock stepping 08
> Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> mtrr: v1.35a (19990819) Richard Gooch (rgooch@atnf.csiro.au)
> PCI: PCI BIOS revision 2.10 entry at 0xf0560
> PCI: Using configuration type 1
> PCI: Probing PCI hardware
> Linux NET4.0 for Linux 2.2
> Based upon Swansea University Computer Society NET3.039
> NET4: Unix domain sockets 1.0 for Linux NET4.0.
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP, IGMP
> Initializing RT netlink socket
> Starting kswapd v 1.5
> Detected PS/2 Mouse Port.
> Serial driver version 4.27 with MANY_PORTS MULTIPORT SHARE_IRQ enabled
> ttyS00 at 0x03f8 (irq = 4) is a 16550A
> ttyS01 at 0x02f8 (irq = 3) is a 16550A
> pty: 256 Unix98 ptys configured
> apm: BIOS version 1.2 Flags 0x0b (Driver version 1.9)
> Real Time Clock Driver v1.09
> RAM disk driver initialized: 16 RAM disks of 4096K size
> Uniform Multi-Platform E-IDE driver Revision: 6.20
> ALI15X3: IDE controller on PCI bus 00 dev 78
> ALI15X3: not 100% native mode: will probe irqs later
> ALI15X3: simplex device: DMA disabled
> ide0: ALI15X3 Bus-Master DMA disabled (BIOS)
> ALI15X3: simplex device: DMA disabled
> ide1: ALI15X3 Bus-Master DMA disabled (BIOS)
> hda: ST38420A, ATA DISK drive
> hdb: ST34321A, ATA DISK drive
> hdd: TATUNG CD-1624E, ATAPI CDROM drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: ST38420A, 8223MB w/512kB Cache, CHS=1048/255/63
> hdb: ST34321A, 4103MB w/128kB Cache, CHS=523/255/63
> hdd: ATAPI 24X CD-ROM drive, 256kB Cache
> Uniform CD-ROM driver Revision: 3.05
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a post-1991 82077
> md driver 0.36.6 MAX_MD_DEV=4, MAX_REAL=8
> DC390: 1 adapters found
> scsi0 : Tekram DC390/AM53C974 V2.0d 1998/12/25
> scsi : 1 host.
> scsi : detected total.
> Partition check:
> hda:hda: irq timeout: status=0xd0 { Busy }
> ide0: reset: success
> hda1 hda2 < hda5 hda6 >
> hdb: hdb1 hdb2 < hdb5 hdb6 hdb7 hdb8 hdb9 hdb10 hdb11 >
> VFS: Mounted root (ext2 filesystem) readonly.
> Freeing unused kernel memory: 48k freed
> Adding Swap: 128484k swap-space (priority -1)
> Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
> SB 4.13 detected OK (220)
> ne2k-pci.c:vpre-1.00e 5/27/99 D. Becker/P. Gortmaker http://cesdis.gsfc.nasa.gov/linux/drivers/ne2k-pci.html
> ne2k-pci.c: PCI NE2000 clone 'RealTek RTL-8029' at I/O 0xb800, IRQ 9.
> eth0: RealTek RTL-8029 found at 0xb800, IRQ 9, 00:40:05:E1:3D:FF.
> nfsd_init: initialized fhcache, entries=256
> parport0: PC-style at 0x378 [SPP,ECP,ECPEPP,ECPPS2]
> parport0: no IEEE-1284 device present.
> lp0: using parport0 (polling).
>
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