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authorBaochen Qiang <[email protected]>2024-02-23 17:20:32 +0200
committerKalle Valo <[email protected]>2024-02-23 17:52:07 +0200
commitd455e805de706e8c1ce945a0202028c8d764b9bc (patch)
tree6f2959049000415b81bb5ff0acdf2a3a075d9a92
parenta4634aa71fee11f5e3e13bf7d80ee1480a64ce70 (diff)
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 <[email protected]> Signed-off-by: Baochen Qiang <[email protected]> Link: https://msgid.link/[email protected]
-rw-r--r--drivers/net/wireless/ath/ath11k/core.c8
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);