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SubjectRe[2]: [PATCH]trivial: add CDC_RAM to ide-cd capabilities mask
Date


> drive name: sr0
> drive speed: 1
> drive # of slots: 1
> Can close tray: 1
> Can open tray: 1
> Can lock tray: 1
> Can change speed: 0
> Can select disk: 0
> Can read multisession: 1
> Can read MCN: 1
> Reports media changed: 1
> Can play audio: 1
> Can write CD-R: 0
> Can write CD-RW: 0
> Can read DVD: 0
> Can write DVD-R: 0
> Can write DVD-RAM: 0
> Can read MRW: 1
> Can write MRW: 1
> Can write RAM: 1
>
> There's no way this drive knows anything about MRW or random-access writing:
>
...
> And an ATAPI DVD-ROM also reports (before the above patch):
>
> Can read MRW: 1
> Can write MRW: 1
> Can write RAM: 1
>

I know. There were patches from Jens for both 2.4 and 2.6 that add MRW
support to ide-cd for sure; may be for sr too, am not sure. Jens, any
reasons for them not in mainstream? Otherwise probably ide-cd and sr should
not announce MRW capabiliies at all, it is too confusing; I'll send a patch
when I am at home.

-andrey
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