[RFC 07/22] dm: blk: add UCLASS_PARTITION

[AKASHI Takahiro]

Heinrich,

On Tue, Nov 16, 2021 at 12:01:27PM +0900, AKASHI Takahiro wrote:
> On Tue, Nov 16, 2021 at 01:02:55AM +0100, Heinrich Schuchardt wrote:
> > On 11/16/21 00:51, AKASHI Takahiro wrote:
> > > > > Is the patch good enough to include in the series?
> > > > > 
> > > > > If not, you could reply to it with what needs doing.
> > > ? I have already replied to your patch:)
> > > Basically, it seems to be fine to me.
> > > 
> > > > > Regards,
> > > > > Simon
> > > > > 
> > > > The patch is not usable as is. It assumes only GPT partioning is used.
> > > @Heinrich
> > > I don't get your point. Either my patch or Simon's is not specific
> > > to GPT at all.
> > > 
> > > So I'm going to start respinning my patch for a next round of discussion.
> > 
> > A field name gpt_part_info obviously relates to GPT?
> 
> No.
> 
> IICU, the structure, disk_partition, is not particularly GPT-specific
> as such type of data are used over various partition drivers.
> In my patch series, I simply reuse "struct disk_part" as a structure
> holding a partition number and partition information (= disk_partition).

So do you agree that we won't have "partition-table" devices for now?

-Takahiro Akashi


> -Takahiro Akashi
> 
> > Up to now this string exists only in cmd/gpt.c.
> > 
> > Best regards
> > 
> > Heinrich
> > 
> > > 
> > > -Takahiro Akashi
> > > 
> > > > Instead all partition table drivers need to be converted to drivers for
> > > > the new uclass.
> > > > 
> > > > Best regards
> > > > 
> > > > Heinrich
> >