[PATCH 00/11] accel: ethosu: Another batch of fixes

[Rob Herring (Arm)]

This is another series of fixes to the ethosu driver. It's mostly probe 
error paths and cmd stream validation fixes. It's a mixture of 
AI reported issues, different solutions to other posted issues and 
fixes[1] and my own fixes.

The series adds rejecting OFM tranpose in cmd stream, but then the last 
patch adds support for it. I did this so the rejection can be 
backported, but maybe supporting OFM transpose is small enough that it 
should just be backported too?

Rob

[1] https://lore.kernel.org/all/20260717061145.1478139-1-zhaoguohan@xxxxxxxxxx

Signed-off-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
---
Rob Herring (Arm) (11):
      accel: ethosu: Fix ethosu_job_open() return value
      accel: ethosu: Drop IRQF_SHARED flag
      accel: ethosu: Ensure cmd stream ends with a stop op
      accel: ethosu: Ensure SRAM size is 0 on mapping failure
      accel: ethosu: Ensure SRAM region size matches job
      accel: ethosu: Fix probe error cleanup
      accel: ethosu: Factor buffer bounds checks
      accel: ethosu: Validate secondary streams
      accel: ethosu: Reject unsupported commands
      accel: ethosu: Validate all feature map tiles
      accel: ethosu: Validate OFM transpose

 drivers/accel/ethosu/ethosu_device.h |   6 +
 drivers/accel/ethosu/ethosu_drv.c    |  17 ++-
 drivers/accel/ethosu/ethosu_gem.c    | 240 ++++++++++++++++++++++++++++++-----
 drivers/accel/ethosu/ethosu_job.c    |  22 ++--
 4 files changed, 233 insertions(+), 52 deletions(-)
---
base-commit: f7e3f4d9f425cf4c5577cd84a096e6e618488083
change-id: 20260827-ethosu-fixes-ee58386e9000

Best regards,
--  
Rob Herring (Arm) <robh@xxxxxxxxxx>