[v2,00/10] firmware: arm_ffa: Refactoring and initial/minor v1.1 update

Message

Sudeep Holla Sept. 2, 2022, 12:40 p.m. UTC

Hi All,

This series is just some refactoring in preparation to add FF-A v1.1
support. It doesn't have any memory layout or notification changes
supported in v1.1 yet.

Regards,
Sudeep

v1[1]->v2:
	- Merged dropping of ffa_ops in optee_ffa structure and using
	  ffa_dev->ops into single patch
	- Added separate patch(didn't fit any patch strictly to fit in)
	  to rename ffa_dev_ops as ffa_ops as suggested by Sumit
	- Fixed some minor comments, handling size > structure size in
	  partition_info_get and added extra parameter to ffa_features
	  to get both possible output/interface properties.

[1] https://lore.kernel.org/all/[e-mail]/

Sudeep Holla (10):
  firmware: arm_ffa: Add pointer to the ffa_dev_ops in struct ffa_dev
  tee: optee: Drop ffa_ops in optee_ffa structure using ffa_dev->ops directly
  firmware: arm_ffa: Remove ffa_dev_ops_get()
  firmware: arm_ffa: Add support for querying FF-A features
  firmware: arm_ffa: Use FFA_FEATURES to detect if native versions are supported
  firmware: arm_ffa: Make memory apis ffa_device independent
  firmware: arm_ffa: Rename ffa_dev_ops as ffa_ops
  firmware: arm_ffa: Add v1.1 get_partition_info support
  firmware: arm_ffa: Set up 32bit execution mode flag using partiion property
  firmware: arm_ffa: Split up ffa_ops into info, message and memory operations

 drivers/firmware/arm_ffa/bus.c    |   4 +-
 drivers/firmware/arm_ffa/driver.c | 130 +++++++++++++++++++++++-------
 drivers/tee/optee/ffa_abi.c       |  46 +++++------
 drivers/tee/optee/optee_private.h |   1 -
 include/linux/arm_ffa.h           |  36 ++++++---
 5 files changed, 150 insertions(+), 67 deletions(-)

Comments

Sudeep Holla Sept. 6, 2022, 10:34 a.m. UTC | #1

Hi Jens,

On Fri, Sep 02, 2022 at 01:40:22PM +0100, Sudeep Holla wrote:
> Hi All,
> 
> This series is just some refactoring in preparation to add FF-A v1.1
> support. It doesn't have any memory layout or notification changes
> supported in v1.1 yet.
> 

Thanks for the review of v1. There are some trivial changes that touches
optee files in v2 that needs official ack/review from you to take it
via my tree for v6.1. Please provide the same if you are OK especially
for patch 06,07/10 and even others if possible.