Hi Sekhar,
Say, if the driver is loaded as a module.
If I allocate the sram in the platform code, how to I
free it when the driver is unloaded.
This is what I said in my last e-mail. What is
the issue you see with this approach?
| Thanks for the clarification. In this case, the driver
| should use platform callbacks to get/put fast fifo
| space. In case this callback is not populated by the
| platform or returns an error, the driver should fall
| back to allocating from DDR.
ok, so what you are suggesting is that I implement some
callbacks (like .fifo_alloc, .fifo_dealloc) which can allocate
memory using sram_alloc.
My doubt is, if already such API's are there (by Russel) or you
are suggesting to implement them.
I can add the fifo_alloc/dealloc as part of the suart platform_data,
Is that's what you are suggesting. If you may please point me out
to any example. I am just not clear with this.
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