2018-01-18 10:51 GMT+08:00 Martin K. Petersen <martin.petersen@xxxxxxxxxx>:
>
> Hi Weiping,
>
>> add user friendly interface wce_rcd to enable/disable
>> write&read cache. The code base on cache_type, but need short input.
>
> While I agree that the cache_type interface is somewhat arcane, I don't
> think that adding a duplicate interface with slightly different
> semantics is a good idea.
>
Hi Martin,
How about add new match array for cache_type interface like following:
static const char * const sd_wce_rcd[] = {"00", "01", "10", "11"};
if cache_type match one of "sd_cache_type", "sd_wce_rcd", it will
works as before.
And, for show function, add more info, to show cache status, like following:
write back
write cache: on
read cache: on
> --
> Martin K. Petersen Oracle Linux Engineering
