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| author | Kiran Venkatappa <quic_kiranv@quicinc.com> | 2025-08-12 22:39:36 +0530 |
|---|---|---|
| committer | Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2025-08-20 14:39:04 -0700 |
| commit | a72027045263f8261b47fc28e7b6da7571d8cbb5 (patch) | |
| tree | e632e3c18fb5522fbdde602568b0175864cddb4a /tools/perf/scripts/python/stackcollapse.py | |
| parent | 83cd89a9556a48d31d706f67854873cadbf80c0e (diff) | |
| download | linux-a72027045263f8261b47fc28e7b6da7571d8cbb5.tar.gz linux-a72027045263f8261b47fc28e7b6da7571d8cbb5.zip | |
wifi: ath12k: Modularize driver into common and Wi-Fi 7 specific components
Split the ath12k driver into two kernel modules:
- ath12k.ko for shared logic across multiple targets
- ath12k_wifi7.ko for Wi-Fi 7 specific configuration and routines
The common module (ath12k.ko) must be loaded prior to any device-specific
module, as the latter depends on exported symbols from the former.
As part of this restructuring, Wi-Fi 7 specific files are moved into a
dedicated `wifi7/` directory and built as a separate module. Common
symbols are exported accordingly, with further adjustments planned
in upcoming patches to support architecture-dependent separation.
This modularization improves maintainability and scalability by enabling
clean separation of hardware-specific logic from the shared driver core.
+-----------------+
| |
| ath12k.ko |
| (common) |
+---------------+ | |
| | +-----------------+
| ath12k.ko | ===========>
| | +------------------+
+---------------+ | |
| ath12k_wifi7.ko |
| (wifi7 family) |
| |
+------------------+
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.3.1-00130-QCAHKSWPL_SILICONZ-1
Signed-off-by: Kiran Venkatappa <quic_kiranv@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/20250812-ath12k-mod-v1-10-8c9b0eb9335d@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions