Hi Kai, > -----Original Message----- > From: Kai Ji <kai...@intel.com> > Sent: Thursday 6 October 2022 09:17 > To: dev@dpdk.org > Cc: Ji, Kai <kai...@intel.com>; Akhil Goyal <gak...@marvell.com>; Fan Zhang > <royzhang1...@gmail.com>; Ray Kinsella <m...@ashroe.eu>; Burakov, Anatoly > <anatoly.bura...@intel.com> > Subject: [dpdk-dev v4] lib/cryptodev: multi-process IPC request handler > > As some cryptode PMDs have multiprocess support, the secondary process > needs queue-pair to be configured by the primary process before to use. This > patch adds an IPC register function to help the primary process to register > IPC > action that allow secondary process to configure cryptodev queue-pair via IPC > messages during the runtime. > After setup, a new "qp_in_used_pid" param stores the PID to provide the > ownership of the queue-pair so that only the PID matched queue-pair free > request is allowed in the future. > > Signed-off-by: Kai Ji <kai...@intel.com> > --- > v4: > - release note update > - Doxygen comments update > > v3: > - addin missing free function for qp_in_use_by_pid > > v2: > - code rework [CP] Some small v3 comments left to address, otherwise:
Acked-by: Ciara Power <ciara.po...@intel.com>
