diff --git a/drivers/net/wireless/ath/ath12k/acpi.c b/drivers/net/wireless/ath/ath12k/acpi.c index b6935ab1655e..186ef5d62813 100644 --- a/drivers/net/wireless/ath/ath12k/acpi.c +++ b/drivers/net/wireless/ath/ath12k/acpi.c @@ -29,7 +29,14 @@ static int ath12k_acpi_dsm_get_data(struct ath12k_base *ab, int func) } if (obj->type == ACPI_TYPE_INTEGER) { - ab->acpi.func_bit = obj->integer.value; + switch (func) { + case ATH12K_ACPI_DSM_FUNC_SUPPORT_FUNCS: + ab->acpi.func_bit = obj->integer.value; + break; + case ATH12K_ACPI_DSM_FUNC_DISABLE_FLAG: + ab->acpi.bit_flag = obj->integer.value; + break; + } } else if (obj->type == ACPI_TYPE_BUFFER) { switch (func) { case ATH12K_ACPI_DSM_FUNC_SUPPORT_FUNCS: @@ -261,24 +268,52 @@ static int ath12k_acpi_set_tas_params(struct ath12k_base *ab) return 0; } +bool ath12k_acpi_get_disable_rfkill(struct ath12k_base *ab) +{ + return ab->acpi.acpi_disable_rfkill; +} + +bool ath12k_acpi_get_disable_11be(struct ath12k_base *ab) +{ + return ab->acpi.acpi_disable_11be; +} + int ath12k_acpi_start(struct ath12k_base *ab) { acpi_status status; u8 *buf; int ret; + ab->acpi.acpi_tas_enable = false; + ab->acpi.acpi_disable_11be = false; + ab->acpi.acpi_disable_rfkill = false; + if (!ab->hw_params->acpi_guid) /* not supported with this hardware */ return 0; - ab->acpi.acpi_tas_enable = false; - ret = ath12k_acpi_dsm_get_data(ab, ATH12K_ACPI_DSM_FUNC_SUPPORT_FUNCS); if (ret) { ath12k_dbg(ab, ATH12K_DBG_BOOT, "failed to get ACPI DSM data: %d\n", ret); return ret; } + if (ATH12K_ACPI_FUNC_BIT_VALID(ab->acpi, ATH12K_ACPI_FUNC_BIT_DISABLE_FLAG)) { + ret = ath12k_acpi_dsm_get_data(ab, ATH12K_ACPI_DSM_FUNC_DISABLE_FLAG); + if (ret) { + ath12k_warn(ab, "failed to get ACPI DISABLE FLAG: %d\n", ret); + return ret; + } + + if (ATH12K_ACPI_CHEK_BIT_VALID(ab->acpi, + ATH12K_ACPI_DSM_DISABLE_11BE_BIT)) + ab->acpi.acpi_disable_11be = true; + + if (!ATH12K_ACPI_CHEK_BIT_VALID(ab->acpi, + ATH12K_ACPI_DSM_DISABLE_RFKILL_BIT)) + ab->acpi.acpi_disable_rfkill = true; + } + if (ATH12K_ACPI_FUNC_BIT_VALID(ab->acpi, ATH12K_ACPI_FUNC_BIT_TAS_CFG)) { ret = ath12k_acpi_dsm_get_data(ab, ATH12K_ACPI_DSM_FUNC_TAS_CFG); if (ret) { diff --git a/drivers/net/wireless/ath/ath12k/acpi.h b/drivers/net/wireless/ath/ath12k/acpi.h index 6ccc26250aaf..242ea88fb6c2 100644 --- a/drivers/net/wireless/ath/ath12k/acpi.h +++ b/drivers/net/wireless/ath/ath12k/acpi.h @@ -9,6 +9,7 @@ #include #define ATH12K_ACPI_DSM_FUNC_SUPPORT_FUNCS 0 +#define ATH12K_ACPI_DSM_FUNC_DISABLE_FLAG 2 #define ATH12K_ACPI_DSM_FUNC_BIOS_SAR 4 #define ATH12K_ACPI_DSM_FUNC_GEO_OFFSET 5 #define ATH12K_ACPI_DSM_FUNC_INDEX_CCA 6 @@ -16,6 +17,7 @@ #define ATH12K_ACPI_DSM_FUNC_TAS_DATA 9 #define ATH12K_ACPI_DSM_FUNC_INDEX_BAND_EDGE 10 +#define ATH12K_ACPI_FUNC_BIT_DISABLE_FLAG BIT(1) #define ATH12K_ACPI_FUNC_BIT_BIOS_SAR BIT(3) #define ATH12K_ACPI_FUNC_BIT_GEO_OFFSET BIT(4) #define ATH12K_ACPI_FUNC_BIT_CCA BIT(5) @@ -25,6 +27,7 @@ #define ATH12K_ACPI_NOTIFY_EVENT 0x86 #define ATH12K_ACPI_FUNC_BIT_VALID(_acdata, _func) (((_acdata).func_bit) & (_func)) +#define ATH12K_ACPI_CHEK_BIT_VALID(_acdata, _func) (((_acdata).bit_flag) & (_func)) #define ATH12K_ACPI_TAS_DATA_VERSION 0x1 #define ATH12K_ACPI_TAS_DATA_ENABLE 0x1 @@ -51,6 +54,9 @@ #define ATH12K_ACPI_DSM_FUNC_MIN_BITMAP_SIZE 1 #define ATH12K_ACPI_DSM_FUNC_MAX_BITMAP_SIZE 4 +#define ATH12K_ACPI_DSM_DISABLE_11BE_BIT BIT(0) +#define ATH12K_ACPI_DSM_DISABLE_RFKILL_BIT BIT(2) + #define ATH12K_ACPI_DSM_GEO_OFFSET_DATA_SIZE (ATH12K_ACPI_GEO_OFFSET_DATA_OFFSET + \ ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN) #define ATH12K_ACPI_DSM_BIOS_SAR_DATA_SIZE (ATH12K_ACPI_POWER_LIMIT_DATA_OFFSET + \ @@ -62,6 +68,8 @@ int ath12k_acpi_start(struct ath12k_base *ab); void ath12k_acpi_stop(struct ath12k_base *ab); +bool ath12k_acpi_get_disable_rfkill(struct ath12k_base *ab); +bool ath12k_acpi_get_disable_11be(struct ath12k_base *ab); #else @@ -74,6 +82,16 @@ static inline void ath12k_acpi_stop(struct ath12k_base *ab) { } +static inline bool ath12k_acpi_get_disable_rfkill(struct ath12k_base *ab) +{ + return false; +} + +static inline bool ath12k_acpi_get_disable_11be(struct ath12k_base *ab) +{ + return false; +} + #endif /* CONFIG_ACPI */ #endif /* ATH12K_ACPI_H */ diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c index 60c077b016b4..6d09a51a1571 100644 --- a/drivers/net/wireless/ath/ath12k/core.c +++ b/drivers/net/wireless/ath/ath12k/core.c @@ -40,6 +40,9 @@ static int ath12k_core_rfkill_config(struct ath12k_base *ab) if (!(ab->target_caps.sys_cap_info & WMI_SYS_CAP_INFO_RFKILL)) return 0; + if (ath12k_acpi_get_disable_rfkill(ab)) + return 0; + for (i = 0; i < ab->num_radios; i++) { ar = ab->pdevs[i].ar; diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h index 983a5d735ceb..fd13c4e53ef2 100644 --- a/drivers/net/wireless/ath/ath12k/core.h +++ b/drivers/net/wireless/ath/ath12k/core.h @@ -1058,6 +1058,9 @@ struct ath12k_base { u32 func_bit; bool acpi_tas_enable; bool acpi_bios_sar_enable; + bool acpi_disable_11be; + bool acpi_disable_rfkill; + u32 bit_flag; u8 tas_cfg[ATH12K_ACPI_DSM_TAS_CFG_SIZE]; u8 tas_sar_power_table[ATH12K_ACPI_DSM_TAS_DATA_SIZE]; u8 bios_sar_data[ATH12K_ACPI_DSM_BIOS_SAR_DATA_SIZE]; diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index aadace85dc11..16e6f2fae943 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -6751,7 +6751,8 @@ static void ath12k_mac_copy_eht_cap(struct ath12k *ar, memset(eht_cap, 0, sizeof(struct ieee80211_sta_eht_cap)); - if (!(test_bit(WMI_TLV_SERVICE_11BE, ar->ab->wmi_ab.svc_map))) + if (!(test_bit(WMI_TLV_SERVICE_11BE, ar->ab->wmi_ab.svc_map)) || + ath12k_acpi_get_disable_11be(ar->ab)) return; eht_cap->has_eht = true;