Aaron Lu a écrit :
> On Wed, Jan 04, 2012 at 04:01:07PM +0100, Matthieu CASTET wrote:
>> Hi,
>>
>> our controller set "Max Block Length" to 3 (4096 byte), but the linux driver
>> ignore this value [1].
>>
>> Is there any reason to do that .
>
> The reason is, sd host controller spec defines 3 as r
On Wed, Jan 04, 2012 at 04:01:07PM +0100, Matthieu CASTET wrote:
> Hi,
>
> our controller set "Max Block Length" to 3 (4096 byte), but the linux driver
> ignore this value [1].
>
> Is there any reason to do that .
The reason is, sd host controller spec defines 3 as reserved, not 4096.
> Or it i
Hi,
our controller set "Max Block Length" to 3 (4096 byte), but the linux driver
ignore this value [1].
Is there any reason to do that .
Or it is code that was written with an older sdhci spec, and we can ignore this
check today.
Matthieu
PS : please keep me in CC.
[1]
if (mmc->max_blk_size