From: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
To: Ripan Deuri <quic_rdeuri@quicinc.com>, ath12k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH ath12k-ng 00/18] wifi: ath12k: HAL changes for Next Generation Driver
Date: Thu, 9 Oct 2025 23:05:00 +0530 [thread overview]
Message-ID: <82c7d1b4-bd92-db46-358a-8d3e86ff571a@oss.qualcomm.com> (raw)
In-Reply-To: <20251009111045.1763001-1-quic_rdeuri@quicinc.com>
On 10/9/2025 4:40 PM, Ripan Deuri wrote:
> The primary objective of this set is to modify the HAL layer
> to suit the multi-KO model. The HAL APIs will be implemented
> differently as required by different chipsets and these
> implementations will be abstracted using an ops mechanism
> (by registering function pointer callbacks). The hw specific
> implementations will be registered as callbacks in the hal_ops.
>
> common hal API
> |
> |
> |
> |
> =============================================
> hal_ops
> =============================================
> _______________ _______________
> | | | | | |
> | | | | | |
> | qcn | wcn | | qcn | wcn |
> | device| device| | device| device|
> |_______|_______| |_______|_______|
>
> ath12k_wifi7.ko ath12k_wifi8.ko
>
> Also, the hal structures that are specific to HW (wifi7) are
> kept within hal headers in wifi7 directory and the structures
> that are common are placed in the headers present in the ath12k
> directory.
> ---
> Pavankumar Nandeshwar (16):
> wifi: ath12k: Move srng config and hal_ops to hw specific hal files
> wifi: ath12k: Initialize desc_size through hal_init
> wifi: ath12k: Initialize hal_ops through hal_init
> wifi: ath12k: Move wbm_rbm_map to hw specific hal files
> wifi: ath12k: Move hal_params and regs to hal from hw
> wifi: ath12k: Add direct HAL pointer in ath12k_dp
> wifi: ath12k: Use hal handle instead of ab handle
> wifi: ath12k: Move HAL CE setup and SRNG related APIs to wifi7
> directory
> wifi: ath12k: Move HAL SRNG shadow config and get ring id APIs to
> wifi7 directory
> wifi: ath12k: Move HAL CE desc related APIs to wifi7 directory
> wifi: ath12k: Move HAL CE status and set link desc addr APIs to wifi7
> directory
> wifi: ath12k: Move HAL Tx, REO and link idle setup related APIs to
> wifi7 directory
> wifi: ath12k: Move HAL REO and Rx buf related APIs to wifi7 directory
> wifi: ath12k: Move HAL Cookie Conversion and RBM related APIs to wifi7
> directory
> wifi: ath12k: Segregate the common and wifi7 specific structures
> wifi: ath12k: Remove the unused ring inits in wcn
>
> Ripan Deuri (2):
> wifi: ath12k: Rename hal_ops to ops
> wifi: ath12k: Drop hal_ prefix from hardware register names
>
> drivers/net/wireless/ath/ath12k/Makefile | 1 +
> drivers/net/wireless/ath/ath12k/ahb.c | 4 +-
> drivers/net/wireless/ath/ath12k/ce.c | 25 +-
> drivers/net/wireless/ath/ath12k/cmn_defs.h | 1 +
> drivers/net/wireless/ath/ath12k/core.c | 4 +-
> drivers/net/wireless/ath/ath12k/core.h | 2 +-
> drivers/net/wireless/ath/ath12k/dbring.c | 5 +-
> drivers/net/wireless/ath/ath12k/debugfs.c | 2 +-
> drivers/net/wireless/ath/ath12k/dp.c | 178 +--
> drivers/net/wireless/ath/ath12k/dp.h | 17 +-
> drivers/net/wireless/ath/ath12k/dp_mon.c | 6 +-
> drivers/net/wireless/ath/ath12k/dp_mon.h | 1 +
> drivers/net/wireless/ath/ath12k/dp_rx.c | 7 +-
> drivers/net/wireless/ath/ath12k/dp_rx.h | 17 +-
> drivers/net/wireless/ath/ath12k/dp_tx.h | 1 -
> drivers/net/wireless/ath/ath12k/hal.c | 1114 ++---------------
> drivers/net/wireless/ath/ath12k/hal.h | 804 ++++--------
> drivers/net/wireless/ath/ath12k/hw.h | 92 +-
> drivers/net/wireless/ath/ath12k/pci.c | 2 +-
> drivers/net/wireless/ath/ath12k/pci.h | 10 +-
> drivers/net/wireless/ath/ath12k/wifi7/dp.c | 3 +
> drivers/net/wireless/ath/ath12k/wifi7/dp_rx.c | 2 +-
> drivers/net/wireless/ath/ath12k/wifi7/dp_rx.h | 5 +-
> drivers/net/wireless/ath/ath12k/wifi7/dp_tx.c | 54 +-
> drivers/net/wireless/ath/ath12k/wifi7/dp_tx.h | 2 +
> drivers/net/wireless/ath/ath12k/wifi7/hal.c | 705 +++++++++++
> drivers/net/wireless/ath/ath12k/wifi7/hal.h | 563 +++++++++
> .../net/wireless/ath/ath12k/wifi7/hal_desc.h | 80 --
> .../wireless/ath/ath12k/wifi7/hal_qcn9274.c | 661 ++++++++++
> .../wireless/ath/ath12k/wifi7/hal_qcn9274.h | 10 +
> .../net/wireless/ath/ath12k/wifi7/hal_rx.c | 22 +-
> .../net/wireless/ath/ath12k/wifi7/hal_rx.h | 10 +
> .../net/wireless/ath/ath12k/wifi7/hal_tx.c | 10 +-
> .../net/wireless/ath/ath12k/wifi7/hal_tx.h | 7 +-
> .../wireless/ath/ath12k/wifi7/hal_wcn7850.c | 439 +++++++
> .../wireless/ath/ath12k/wifi7/hal_wcn7850.h | 7 +
> drivers/net/wireless/ath/ath12k/wifi7/hw.c | 404 +-----
> drivers/net/wireless/ath/ath12k/wifi7/pci.c | 1 +
> 38 files changed, 2949 insertions(+), 2329 deletions(-)
> create mode 100644 drivers/net/wireless/ath/ath12k/wifi7/hal.c
> create mode 100644 drivers/net/wireless/ath/ath12k/wifi7/hal.h
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
next prev parent reply other threads:[~2025-10-09 17:35 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-09 11:10 [PATCH ath12k-ng 00/18] wifi: ath12k: HAL changes for Next Generation Driver Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 01/18] wifi: ath12k: Move srng config and hal_ops to hw specific hal files Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 02/18] wifi: ath12k: Initialize desc_size through hal_init Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 03/18] wifi: ath12k: Initialize hal_ops " Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 04/18] wifi: ath12k: Move wbm_rbm_map to hw specific hal files Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 05/18] wifi: ath12k: Move hal_params and regs to hal from hw Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 06/18] wifi: ath12k: Add direct HAL pointer in ath12k_dp Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 07/18] wifi: ath12k: Use hal handle instead of ab handle Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 08/18] wifi: ath12k: Move HAL CE setup and SRNG related APIs to wifi7 directory Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 09/18] wifi: ath12k: Move HAL SRNG shadow config and get ring id " Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 10/18] wifi: ath12k: Move HAL CE desc related " Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 11/18] wifi: ath12k: Move HAL CE status and set link desc addr " Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 12/18] wifi: ath12k: Move HAL Tx, REO and link idle setup related " Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 13/18] wifi: ath12k: Move HAL REO and Rx buf " Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 14/18] wifi: ath12k: Move HAL Cookie Conversion and RBM " Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 15/18] wifi: ath12k: Segregate the common and wifi7 specific structures Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 16/18] wifi: ath12k: Remove the unused ring inits in wcn Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 17/18] wifi: ath12k: Rename hal_ops to ops Ripan Deuri
2025-10-09 11:10 ` [PATCH ath12k-ng 18/18] wifi: ath12k: Drop hal_ prefix from hardware register names Ripan Deuri
2025-10-09 17:35 ` Vasanthakumar Thiagarajan [this message]
2025-10-10 3:25 ` [PATCH ath12k-ng 00/18] wifi: ath12k: HAL changes for Next Generation Driver Baochen Qiang
2025-10-10 14:10 ` Jeff Johnson
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