[PATCH v2 0/1] firmware: mtk: add adsp ipc protocol for sof

[Pierre-Louis Bossart]

On 1/12/22 5:32 AM, allen-kh.cheng wrote:
> From: Allen-KH Cheng <Allen-KH.Cheng at mediatek.com>
> 
> This patch provides mtk adsp ipc support for sof.
> 
> ADSP IPC protocol offers (send/recv) interfaces using
> mediatek-mailbox APIs.
> 
> changes since v1:
> - add comments for mtk_adsp_ipc_send and mtk_adsp_ipc_recv
> - remove unuseful MODULE_LICENSE
> - change label name to out_free

my comment was not on changing the label name, but making sure you only
free something that was allocated by using *two* labels.

> 
> Allen-KH Cheng (1):
>   firmware: mediatek: add adsp ipc protocol interface
> 
>  drivers/firmware/Kconfig                      |   1 +
>  drivers/firmware/Makefile                     |   1 +
>  drivers/firmware/mediatek/Kconfig             |   9 +
>  drivers/firmware/mediatek/Makefile            |   2 +
>  drivers/firmware/mediatek/mtk-adsp-ipc.c      | 159 ++++++++++++++++++
>  .../linux/firmware/mediatek/mtk-adsp-ipc.h    |  65 +++++++
>  6 files changed, 237 insertions(+)
>  create mode 100644 drivers/firmware/mediatek/Kconfig
>  create mode 100644 drivers/firmware/mediatek/Makefile
>  create mode 100644 drivers/firmware/mediatek/mtk-adsp-ipc.c
>  create mode 100644 include/linux/firmware/mediatek/mtk-adsp-ipc.h
>