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| author | Baochen Qiang <quic_bqiang@quicinc.com> | 2024-02-23 17:20:32 +0200 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2024-02-23 17:52:07 +0200 |
| commit | d455e805de706e8c1ce945a0202028c8d764b9bc (patch) | |
| tree | 6f2959049000415b81bb5ff0acdf2a3a075d9a92 /drivers/net/wireless/ath | |
| parent | a4634aa71fee11f5e3e13bf7d80ee1480a64ce70 (diff) | |
| download | lwn-d455e805de706e8c1ce945a0202028c8d764b9bc.tar.gz lwn-d455e805de706e8c1ce945a0202028c8d764b9bc.zip | |
wifi: ath11k: rearrange IRQ enable/disable in reset path
For non WoW suspend/resume, ath11k host powers down whole hardware
when suspend and powers up it when resume, the code path it goes
through is very like the ath11k reset logic.
In order to reuse that logic, rearrange IRQ handling in the reset
path.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://msgid.link/20240221024725.10057-2-quic_bqiang@quicinc.com
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/core.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index 922e67f8e04f..c78bce19bd75 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: BSD-3-Clause-Clear /* * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. - * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #include <linux/module.h> @@ -1869,10 +1869,9 @@ static int ath11k_core_reconfigure_on_crash(struct ath11k_base *ab) mutex_lock(&ab->core_lock); ath11k_thermal_unregister(ab); - ath11k_hif_irq_disable(ab); ath11k_dp_pdev_free(ab); ath11k_spectral_deinit(ab); - ath11k_hif_stop(ab); + ath11k_ce_cleanup_pipes(ab); ath11k_wmi_detach(ab); ath11k_dp_pdev_reo_cleanup(ab); mutex_unlock(&ab->core_lock); @@ -2127,6 +2126,9 @@ static void ath11k_core_reset(struct work_struct *work) time_left = wait_for_completion_timeout(&ab->recovery_start, ATH11K_RECOVER_START_TIMEOUT_HZ); + ath11k_hif_irq_disable(ab); + ath11k_hif_ce_irq_disable(ab); + ath11k_hif_power_down(ab); ath11k_hif_power_up(ab); |