6.10-stable review patch. If anyone has any objections, please let me know.
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From: Baochen Qiang quic_bqiang@quicinc.com
[ Upstream commit b363614c0c80f9e2f3ffe8e77270e783a0fb8ab5 ]
ath11k_wmi_send_set_current_country_cmd() is called in several places and all of them are just simply repeating the same logic.
Refactor to make code clean.
Compile tested only.
Signed-off-by: Baochen Qiang quic_bqiang@quicinc.com Signed-off-by: Kalle Valo quic_kvalo@quicinc.com Link: https://msgid.link/20240520024148.5472-2-quic_bqiang@quicinc.com Stable-dep-of: 7f0343b7b871 ("wifi: ath11k: restore country code during resume") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/ath/ath11k/core.c | 19 ++++++++----------- drivers/net/wireless/ath/ath11k/mac.c | 13 +++---------- drivers/net/wireless/ath/ath11k/reg.c | 14 ++++++++++---- drivers/net/wireless/ath/ath11k/reg.h | 4 ++-- 4 files changed, 23 insertions(+), 27 deletions(-)
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index b82e8fb285413..a14d0c65000ad 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -1978,23 +1978,20 @@ static void ath11k_update_11d(struct work_struct *work) struct ath11k_base *ab = container_of(work, struct ath11k_base, update_11d_work); struct ath11k *ar; struct ath11k_pdev *pdev; - struct wmi_set_current_country_params set_current_param = {}; int ret, i;
- spin_lock_bh(&ab->base_lock); - memcpy(&set_current_param.alpha2, &ab->new_alpha2, 2); - spin_unlock_bh(&ab->base_lock); - - ath11k_dbg(ab, ATH11K_DBG_WMI, "update 11d new cc %c%c\n", - set_current_param.alpha2[0], - set_current_param.alpha2[1]); - for (i = 0; i < ab->num_radios; i++) { pdev = &ab->pdevs[i]; ar = pdev->ar;
- memcpy(&ar->alpha2, &set_current_param.alpha2, 2); - ret = ath11k_wmi_send_set_current_country_cmd(ar, &set_current_param); + spin_lock_bh(&ab->base_lock); + memcpy(&ar->alpha2, &ab->new_alpha2, 2); + spin_unlock_bh(&ab->base_lock); + + ath11k_dbg(ab, ATH11K_DBG_WMI, "update 11d new cc %c%c for pdev %d\n", + ar->alpha2[0], ar->alpha2[1], i); + + ret = ath11k_reg_set_cc(ar); if (ret) ath11k_warn(ar->ab, "pdev id %d failed set current country code: %d\n", diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 9b96dbb21d833..0c0444dc06f69 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -8851,12 +8851,8 @@ ath11k_mac_op_reconfig_complete(struct ieee80211_hw *hw, ieee80211_wake_queues(ar->hw);
if (ar->ab->hw_params.current_cc_support && - ar->alpha2[0] != 0 && ar->alpha2[1] != 0) { - struct wmi_set_current_country_params set_current_param = {}; - - memcpy(&set_current_param.alpha2, ar->alpha2, 2); - ath11k_wmi_send_set_current_country_cmd(ar, &set_current_param); - } + ar->alpha2[0] != 0 && ar->alpha2[1] != 0) + ath11k_reg_set_cc(ar);
if (ab->is_reset) { recovery_count = atomic_inc_return(&ab->recovery_count); @@ -10325,11 +10321,8 @@ static int __ath11k_mac_register(struct ath11k *ar) }
if (ab->hw_params.current_cc_support && ab->new_alpha2[0]) { - struct wmi_set_current_country_params set_current_param = {}; - - memcpy(&set_current_param.alpha2, ab->new_alpha2, 2); memcpy(&ar->alpha2, ab->new_alpha2, 2); - ret = ath11k_wmi_send_set_current_country_cmd(ar, &set_current_param); + ret = ath11k_reg_set_cc(ar); if (ret) ath11k_warn(ar->ab, "failed set cc code for mac register: %d\n", ret); diff --git a/drivers/net/wireless/ath/ath11k/reg.c b/drivers/net/wireless/ath/ath11k/reg.c index 737fcd450d4bd..39232b8f52bae 100644 --- a/drivers/net/wireless/ath/ath11k/reg.c +++ b/drivers/net/wireless/ath/ath11k/reg.c @@ -49,7 +49,6 @@ ath11k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request) { struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy); struct wmi_init_country_params init_country_param; - struct wmi_set_current_country_params set_current_param = {}; struct ath11k *ar = hw->priv; int ret;
@@ -83,9 +82,8 @@ ath11k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request) * reg info */ if (ar->ab->hw_params.current_cc_support) { - memcpy(&set_current_param.alpha2, request->alpha2, 2); - memcpy(&ar->alpha2, &set_current_param.alpha2, 2); - ret = ath11k_wmi_send_set_current_country_cmd(ar, &set_current_param); + memcpy(&ar->alpha2, request->alpha2, 2); + ret = ath11k_reg_set_cc(ar); if (ret) ath11k_warn(ar->ab, "failed set current country code: %d\n", ret); @@ -1017,3 +1015,11 @@ void ath11k_reg_free(struct ath11k_base *ab) kfree(ab->new_regd[i]); } } + +int ath11k_reg_set_cc(struct ath11k *ar) +{ + struct wmi_set_current_country_params set_current_param = {}; + + memcpy(&set_current_param.alpha2, ar->alpha2, 2); + return ath11k_wmi_send_set_current_country_cmd(ar, &set_current_param); +} diff --git a/drivers/net/wireless/ath/ath11k/reg.h b/drivers/net/wireless/ath/ath11k/reg.h index 64edb794260ab..263ea90619483 100644 --- a/drivers/net/wireless/ath/ath11k/reg.h +++ b/drivers/net/wireless/ath/ath11k/reg.h @@ -1,7 +1,7 @@ /* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2019 The Linux Foundation. All rights reserved. - * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved. */
#ifndef ATH11K_REG_H @@ -45,5 +45,5 @@ ath11k_reg_ap_pwr_convert(enum ieee80211_ap_reg_power power_type); int ath11k_reg_handle_chan_list(struct ath11k_base *ab, struct cur_regulatory_info *reg_info, enum ieee80211_ap_reg_power power_type); - +int ath11k_reg_set_cc(struct ath11k *ar); #endif