some questions about l4bd.c in l4linux

Adam Lackorzynski adam at
Wed Feb 20 23:43:09 CET 2019


On Wed Feb 20, 2019 at 09:44:35 +0000, wrote:
>   I am studying how to support emmc storage in L4Re.
>    I have read the file l4linux/drivers/block/l4bd.c.
>    I have some questions
> 1¡¢  In ¡°l4linux/drivers/block/l4bd.c¡±, I can¡¯t find the function implementation of ¡°l4fdxc_request_write¡± and some with prefix l4fdxc in l4linx or l4£¬
> is there some demos?
> 2¡¢  If it is implemented by ourselves, where is more reasonable to place ¡°l4fdxc_request_write¡± , in l4 or l4linux ?
> 3¡¢  If in l4, Which implementation is more reasonable , lib or server?

Oh. There's actually a library libfdx that implements the L4Re side of
all of this. For some reason it's not available. I'll add it for the
next snapshot run.


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