On 09/21/2011 11:26 AM, J Freyensee wrote:
Hello:
Could anyone tell me in struct mmc_queue, what is the difference between
'struct scatterlist *bounce_sg' and 'struct scatterlist *sg' is?
I see 'bounce_sg' get used to copy data from/to the buffer upon a host
read/write operation so I assume 'bo
Hello:
Could anyone tell me in struct mmc_queue, what is the difference between
'struct scatterlist *bounce_sg' and 'struct scatterlist *sg' is?
I see 'bounce_sg' get used to copy data from/to the buffer upon a host
read/write operation so I assume 'bounce_sg' points to the most recent
data
