Hello,
My customer is asking following questions about 3.14.28_1.0.1 kernel.
1. unmap_single() and dma_map_single() are supported in i.MX6
2. Max size can be allocated by kmallc(4MB?)
Knowing NXP is using Linaro Kernel, but can anybody answer these questions?
Best regards,
Nori Shinozaki
Hi Nori
right, max. size is 4MB, as explained on
http://stackoverflow.com/questions/12094673/kzalloc-maxmum-size-at-a-single-call
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------