powerpc/powernv/vas: Define vas_rx_win_open() interface
Define the vas_rx_win_open() interface. This interface is intended to be used by the Nest Accelerator (NX) driver(s) to setup receive windows for one or more NX engines (which implement compression & encryption algorithms in the hardware). Follow-on patches will provide an interface to close the window and to open a send window that kernel subsystems can use to access the NX engines. The interface to open a receive window is expected to be invoked for each instance of VAS in the system. Signed-off-by:Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au>
parent
bbfe59f8
Please register or sign in to comment