diff options
| author | Karthikeyan Periyasamy <quic_periyasa@quicinc.com> | 2024-11-29 13:20:33 +0200 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2024-11-30 14:10:36 +0200 |
| commit | fc38e9339c47d704934bc74e55c331f0d2d88583 (patch) | |
| tree | aca450ddfc7932304ad3d5ae8a0bb053c5eda088 /drivers/net/wireless/ath/ath12k/qmi.c | |
| parent | 8c2143702d0719a0357600bca0236900781ffc78 (diff) | |
wifi: ath12k: Refactor core startup
In the upcoming hardware device group abstraction radios across different
devices can be grouped together to support multi-link operation and register as
a device group to mac80211.
Currently, ath12k_mac_allocate() and ath12k_mac_register() are part of
ath12k_core_start() and ath12k_core_pdev_create() respectively and are based on
per device (struct ath12k_base). These APIs can be decoupled and moved out to
ath12k_core_qmi_firmware_ready() itself. This refactor is helpful for device
group abstraction when mac80211 allocate and register will be changed from per
device (struct ath12k_base) to per device group (struct ath12k_hw_group).
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
Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
Signed-off-by: Harshitha Prem <quic_hprem@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20241128165026.2618331-2-kvalo@kernel.org
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/qmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/qmi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath12k/qmi.c b/drivers/net/wireless/ath/ath12k/qmi.c index d2d9d03c7a28..f5388eae01dc 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.c +++ b/drivers/net/wireless/ath/ath12k/qmi.c @@ -3402,11 +3402,15 @@ int ath12k_qmi_init_service(struct ath12k_base *ab) void ath12k_qmi_deinit_service(struct ath12k_base *ab) { + if (!ab->qmi.ab) + return; + qmi_handle_release(&ab->qmi.handle); cancel_work_sync(&ab->qmi.event_work); destroy_workqueue(ab->qmi.event_wq); ath12k_qmi_m3_free(ab); ath12k_qmi_free_target_mem_chunk(ab); + ab->qmi.ab = NULL; } void ath12k_qmi_free_resource(struct ath12k_base *ab) |