On 28/01/2016 20:57, John Snow wrote:
> This is fine for now as it protects us against doing something stupid in
> a mechanical fashion, but I still wonder under which case we are
> "starting" the FIS or CLB engines without getting a valid address. (The
> unmap should only be happening when we /s
On 01/28/2016 02:48 PM, P J P wrote:
> From: Prasad J Pandit
>
> When IDE AHCI emulation uses Frame Information Structures(FIS)
> engine for data transfer, the mapped FIS buffer address is stored
> in a static 'bounce.buffer'. When a request is made to map another
> memory region, address_space
