Enhance the Qualcomm GENI SPI driver's target mode support and improve 
error handling for serial engine operations.

The current implementation has issues with incorrect controller allocation
for target mode, missing abort sequence execution during error recovery,
and lack of graceful abort mechanism for target operations. These problems
can lead to serial engine undefined behavior and improper resource
cleanup.

Fix controller allocation to use proper target APIs, ensure abort sequence
always executes for error recovery, and add target abort support for 
graceful transfer cancellation.

Praveen Talari (4):
  spi: geni-qcom: Improve target mode allocation by using proper
    allocation functions
  spi: geni-qcom: Fix abort sequence execution for serial engine errors
  spi: qcom-geni: Drop unused msg parameter from timeout handlers
  spi: geni-qcom: Add target abort support
---
v1->v2
- Added a new patch to remove unused param.

 drivers/spi/spi-geni-qcom.c | 56 ++++++++++++++++++++++---------------
 1 file changed, 33 insertions(+), 23 deletions(-)


base-commit: 193579fe01389bc21aff0051d13f24e8ea95b47d
-- 
2.34.1

On Wed, 04 Feb 2026 21:58:50 +0530, Praveen Talari wrote:
> Enhance the Qualcomm GENI SPI driver's target mode support and improve
> error handling for serial engine operations.
> 
> The current implementation has issues with incorrect controller allocation
> for target mode, missing abort sequence execution during error recovery,
> and lack of graceful abort mechanism for target operations. These problems
> can lead to serial engine undefined behavior and improper resource
> cleanup.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/4] spi: geni-qcom: Improve target mode allocation by using proper allocation functions
      commit: 50464497b5874b7c2f3ab991cec81e916d40743c
[2/4] spi: geni-qcom: Fix abort sequence execution for serial engine errors
      commit: 96e041647bb0f9d92f95df1d69cb7442d7408b79
[3/4] spi: qcom-geni: Drop unused msg parameter from timeout handlers
      commit: 9934383f98c91d8dfdf16d0e980431041c2d17ee
[4/4] spi: geni-qcom: Add target abort support
      commit: 6516169fa7f6110ce42a5958c921255f2d0968bc

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark