> On Mar 8, 2018, at 2:20 PM, Mike Tremaine <[email protected]> wrote:
> 
> 
>> On Mar 8, 2018, at 2:04 PM, John Paul Adrian Glaubitz 
>> <[email protected] <mailto:[email protected]>> wrote:
>> 
>> Hi Mike!
>> 
>> On 03/08/2018 10:37 PM, Mike Tremaine wrote:
>>> I have sort of an odd situation, I want to test debian 9 on an Ultra 5 that 
>>> is capable of booting* a Promise PDC20269 chipset card [Maxtor ATA/133]. 
>>> The install does not have pdc202xx_new available and I was unsure what the 
>>> best way was to get a Sparc64 kernel module built for it.
>> 
>> If the driver is actually available/compatible on/with SPARC we can just 
>> enable it in
>> the Debian Linux kernel package so it will be available in future kernel 
>> versions.
>> 
>> Did you check whether the driver is part of the official upstream kernel 
>> sources?
>> 
> 
> 
> I believe it is…
> 
> https://github.com/torvalds/linux/blob/master/drivers/ide/pdc202xx_new.c 
> <https://github.com/torvalds/linux/blob/master/drivers/ide/pdc202xx_new.c>
> 
> I built a quick virtual machine to check the headers and I see pdc202xx_old 
> but not _new in the x86_64 kernel.
> 
> mgt@debian:/lib/modules/4.9.0-4-amd64$ ls kernel/drivers/ata/pata_pdc202*
> kernel/drivers/ata/pata_pdc2027x.ko  kernel/drivers/ata/pata_pdc202xx_old.ko
> 
> Not a huge but an interesting oddity. Once I can confirm usability I’d love 
> to know if the other Openboot 3.x PCI sun4u can do this also. 
> 
> -Mike
> 
> 
> 


I see I was wrong it is the kernel/drivers/ata/pata_pdc2027x.ko module in 
Debian.

description=libata driver module for Promise PDC20268 to PDC20277

-Mike






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