diff options
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mhi.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/pci.c | 8 |
2 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c index f994233df2bb..a6c9ff112c68 100644 --- a/drivers/net/wireless/ath/ath11k/mhi.c +++ b/drivers/net/wireless/ath/ath11k/mhi.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: BSD-3-Clause-Clear /* * Copyright (c) 2020 The Linux Foundation. All rights reserved. - * Copyright (c) 2021-2025 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. */ #include <linux/msi.h> @@ -282,8 +282,10 @@ static void ath11k_mhi_op_status_cb(struct mhi_controller *mhi_cntrl, break; } + spin_lock_bh(&ab->base_lock); if (!(test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags))) queue_work(ab->workqueue_aux, &ab->reset_work); + spin_unlock_bh(&ab->base_lock); break; default: diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index 7114eca8810d..35bb9e7a63a2 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -1210,6 +1210,14 @@ static void ath11k_pci_shutdown(struct pci_dev *pdev) struct ath11k_pci *ab_pci = ath11k_pci_priv(ab); ath11k_pci_set_irq_affinity_hint(ab_pci, NULL); + + spin_lock_bh(&ab->base_lock); + set_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags); + spin_unlock_bh(&ab->base_lock); + + cancel_work_sync(&ab->reset_work); + cancel_work_sync(&ab->dump_work); + ath11k_pci_power_down(ab, false); } |