eed_status: status=0x51 { DriveReady SeekComplete
Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete
Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
That means that you've managed to fi
, hdd:pio
Probing IDE interface ide0...
hda: PQI IDE DiskOnModule, ATA DISK drive
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete
Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete
Error }
hda
hda: PQI IDE DiskOnModule, ATA DISK drive
ENTER via82cxxx_tune_drive
ENTER via_set_drive
ENTER ide_config_drive_speed
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
EXIT ide_config_drive_speed error
ENTER via_set_speed
: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
That means that you've managed to fin
Alan Cox wrote:
Standards:
Likely used: 1
Prehistory
LBA, IORDY not likely
No DMA, nothing above PIO2
Cool! :-)
Buffer type: 0002: dual port, multi-sector
Buffer size: 1.0kB bytes avail on r/w long: 4
Cannot perform double-word IO
Ca
> When a DMA operation is enabled, CS0- and CS1- shall not be asserted and
> transfers shall be 16-bits wide.
>
> I took the above to mean the device was designed to support DMA.
> Where did I err?
The bus is specified for DMA, not the device.
>
> > The data sheet says the media can only do 4.
Eric wrote:
John Sigler wrote:
According to my supplier, herre is the data sheet for the DOMs:
http://www.pqimemory.com/documents/domdata.pdf
PIO mode 2 is mentioned. Even DMA seems to be supported.
Or am I mistaken?
Page 3 states max interface burst speed is 8.3MB/s in PIO2. I
wouldn't as
Alan Cox wrote:
John Sigler wrote:
http://www.pqimemory.com/documents/domdata.pdf
PIO mode 2 is mentioned. Even DMA seems to be supported.
Or am I mistaken?
Could there be a bug in my south bridge?
Nothing there about DMA support.
cf. document's page 12.
DMACK- (DMA acknowledge)
This si
> PIO mode 2 is mentioned. Even DMA seems to be supported.
> Or am I mistaken?
>
> Could there be a bug in my south bridge?
Nothing there about DMA support.
The data sheet says the media can only do 4.1MB/second which is
consistent with only needing PIO2 (actually its far slower than PIO2)
-
To
ENTER via82cxxx_ide_dma_check
ENTER via_set_drive
ENTER ide_config_drive_speed
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
EXIT ide_config_drive_speed error
ENTER via_set_speed
EXIT via_set_speed
EXIT via_set_drive
EX
> Buffer size: 1.0kB bytes avail on r/w long: 4
>
> (Assuming an 8-bit byte, 4 bytes = 32 bits)
R/W Long is a different thing.
> When you say "the current libata IDE" do you mean PATA_VIA (in my case)?
> I've avoided this driver because it is marked EXPERIMENTAL. Would there
> be
ck
ENTER via_set_drive
ENTER ide_config_drive_speed
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
EXIT ide_config_drive_speed error
ENTER via_set_speed
EXIT via_set_speed
EXIT via_set_drive
EXIT via82cxxx_ide_dm
Alan Cox wrote:
John Sigler wrote:
Standards:
Likely used: 1
Prehistory
The tragic bit is that we were sold similar DOMs in 2007...
(It's probably time to change suppliers?)
LBA, IORDY not likely
No DMA, nothing above PIO2
OK. (Grumble)
Buffer type: 0002:
> Standards:
> Likely used: 1
Prehistory
> LBA, IORDY not likely
No DMA, nothing above PIO2
> Buffer type: 0002: dual port, multi-sector
> Buffer size: 1.0kB bytes avail on r/w long: 4
> Cannot perform double-word IO
Can't even do double word
=0x51 { DriveReady SeekComplete Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplete Error }
hda: set_drive_speed_status: error=0x04 { DriveStatusError }
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1
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