Re: AMD-756 IDE

From: Juan J. Quintela (quintela@fi.udc.es)
Date: Mon May 29 2000 - 09:47:01 EST


>>>>> "bartlomiej" == Bartlomiej Zolnierkiewicz <dake@staszic.waw.pl> writes:

bartlomiej> Hi!
bartlomiej> My question is:
bartlomiej> Do amd's chipset have most of via's ide registers but they are simply
bartlomiej> not documented in datasheet? Can somebody with AMD-756 verify this, or
bartlomiej> just send me his proc info about registers (usually /proc/bus/pci/00/?).

serpe:/local/kernel/2.3/prueba# cat /proc/ide/amd7409

                                AMD 7409 VIPER Chipset.
--------------- Primary Channel ---------------- Secondary Channel -------------
                 enabled enabled
--------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------
DMA enabled: yes no no yes
UDMA
DMA
PIO

serpe:/local/kernel/2.3/prueba# ls -l /proc/bus/pci/00/
total 8
-rw-r--r-- 1 root root 256 May 29 16:43 00.0
-rw-r--r-- 1 root root 256 May 29 16:43 01.0
-rw-r--r-- 1 root root 256 May 29 16:43 07.0
-rw-r--r-- 1 root root 256 May 29 16:43 07.1
-rw-r--r-- 1 root root 256 May 29 16:43 07.3
-rw-r--r-- 1 root root 256 May 29 16:43 08.0
-rw-r--r-- 1 root root 256 May 29 16:43 09.0
-rw-r--r-- 1 root root 256 May 29 16:43 0a.0

The output of all this files is binary, If you need them, tell me how
do you want it. If you need something else, ask for it.

Later, Juan.

PD: Once that you are here, there is some way to make the disk in ATA66 mode?
    The BIOS sets it to ATA66 mode, but not the linux driver.

    hda: ST310220A, ATA DISK drive

-- 
In theory, practice and theory are the same, but in practice they 
are different -- Larry McVoy

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