Re: [PATCH 1/2] firmware: arm_ffa: Add FFA_FN64_MEM_RECLAIM2 function ID

Hi Sudeep,

On Tue, Sep 22, 2026 at 01:15:52PM +0100, Sudeep Holla wrote:

On Mon, Sep 21, 2026 at 04:47:47PM +0000, Snehal Koukuntla wrote:

quoted

FF-A v1.3 ALP5 (DEN0140 rev J) introduces the optional FFA_MEM_RECLAIM2
(0xC4000091) ABI, which enables an Owner to reclaim exclusive access to
a subset of pages of a memory region without requiring the Relayer to
maintain intermediate transaction state.

Add the FFA_FN64_MEM_RECLAIM2 function ID definition to arm_ffa.h.

Since the spec is still at ALPHA, I suggest to add RFC in the subject
if you post newer version so that it is *NOT* considered for merging
until spec reaches *BETA*.

Makes sense, I will mark v2 with [RFC PATCH v2] in the subject.

Thanks,
Snehal