[PATCH v2 0/3] spi: spi_amd: Add DMA write and Kconfig changes

Raju Rangoju posted 3 patches 7 months, 1 week ago
drivers/spi/Kconfig   |   3 +-
drivers/spi/spi-amd.c | 151 ++++++++++++++++++++++++++++++++++--------
2 files changed, 125 insertions(+), 29 deletions(-)
[PATCH v2 0/3] spi: spi_amd: Add DMA write and Kconfig changes
Posted by Raju Rangoju 7 months, 1 week ago
This series include following changes to spi_amd driver:
- Changes to replace read{q,b} functions with direct memory copy logic on
  DMA buffer.
- Support for HID2 DMA single mode basic write operation for the HID2
  SPI controller.
- Changes to add missing Kconfig dependencies.

v1->v2:
-------
- Add a new patch to replace read{q,b} functions on DMA buffer.
- Address the review comments by replacing write{q,b} functions
  with manual data copy on DMA buffer.
- Add a new patch to address missing Kconfig dependencies.

Raju Rangoju (3):
  spi: spi_amd: Remove read{q,b} usage on DMA buffer
  spi: spi_amd: Add HIDDMA basic write support
  spi: spi_amd: Update Kconfig dependencies

 drivers/spi/Kconfig   |   3 +-
 drivers/spi/spi-amd.c | 151 ++++++++++++++++++++++++++++++++++--------
 2 files changed, 125 insertions(+), 29 deletions(-)

-- 
2.34.1
Re: [PATCH v2 0/3] spi: spi_amd: Add DMA write and Kconfig changes
Posted by Mark Brown 7 months ago
On Fri, 16 May 2025 15:36:55 +0530, Raju Rangoju wrote:
> This series include following changes to spi_amd driver:
> - Changes to replace read{q,b} functions with direct memory copy logic on
>   DMA buffer.
> - Support for HID2 DMA single mode basic write operation for the HID2
>   SPI controller.
> - Changes to add missing Kconfig dependencies.
> 
> [...]

Applied to

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

Thanks!

[1/3] spi: spi_amd: Remove read{q,b} usage on DMA buffer
      commit: 8cd079e69dc51e707b0a7ce105b01f6dbb66ddc1
[2/3] spi: spi_amd: Add HIDDMA basic write support
      commit: a5733666c775eb852409261d7a6363883d97ff93
[3/3] spi: spi_amd: Update Kconfig dependencies
      commit: dbb79974193a2932e828ebbd216efb428c81dc63

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