Hi All,
1. I am looking into ethernet driver (/driver/net/gianfar) .
Can you tell me which part is top half and bottom half.
2. I want to Place the DMA ring buffers in some seperate IO memory.
and map that IO memory on to the user space.
Here the buffers are created using kmalloc , i want to
create this buffer in my specified memory and map it to user space .
how and where the change has to be made.
regards
kapil
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