QCOM ath12k bringup

[akilesh-k26]

[ccsp-one-wifi] QCOM bringup

Reason for change: Add base bringup support for the QCA platform.

This change enables QCOM ATH12K platform-specific paths across OneWifi, including:

• Default radio configuration updates for QCA, including AX/BE capability handling.
• Guard interval validation based on the configured 802.11 operating mode.
• QCA-specific handling for CSI pinger/data-frame paths.
• Platform enablement for CCSP/bootstrap/systemd notify flows.
• Skip Broadcom-specific MLO vendor IE probe request matching for QCA ATH12K.
• Addition of US 6 GHz operating class 137 support.

Signed-off-by: Akilesh K akilkart@qti.qualcomm.com

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[Copilot]

Pull request overview

Adds baseline enablement for the QCOM ATH12K (QCA) platform across OneWifi by extending platform-conditional paths, updating default radio capabilities, and tightening validation logic to align configuration with the active 802.11 variant.

Changes:

• Add US 6 GHz operating class 137 to the operating class map.
• Extend multiple platform #if conditionals to include/exclude QCOM ATH12K-specific code paths (systemd notify, probe request matching, CSI/pinger and data-frame send paths).
• Add Guard Interval (GI) validation based on the configured 802.11 operating variant, and adjust default radio variant initialization to include AX/BE on QCOM where applicable.

Reviewed changes

Copilot reviewed 10 out of 11 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
source/utils/wifi_util.c	Adds US 6 GHz operating class 137.
source/stats/wifi_stats_radio_channel.c	Removes an extraneous blank line in the header area.
source/stats/wifi_monitor.c	Excludes QCOM ATH12K from XB7 Broadcom-specific data-frame send path.
source/dml/wifi_ssp/ssp_main.c	Enables sd_notify PID-file flow for QCOM ATH12K builds.
source/dml/tr_181/sbapi/cosa_wifi_apis.c	Includes QCOM ATH12K in platform-gated JSON/bootstrap handling blocks.
source/dml/tr_181/ml/plugin_main.c	Trims trailing whitespace in a preprocessor block.
source/dml/tr_181/ml/cosa_wifi_dml.c	Adds GI validation based on configured 802.11 variant; adds QCOM ATH12K to CCSP include gate.
source/db/wifi_db.c	Extends BE defaulting logic to include QCOM ATH12K under CONFIG_IEEE80211BE.
source/db/wifi_db_apis.c	Extends AX/BE defaulting logic to include QCOM ATH12K.
source/apps/levl/wifi_levl.c	Skips Broadcom-specific MLO vendor-IE probe matching on QCOM ATH12K.
source/apps/csi/wifi_csi.c	Excludes QCOM ATH12K from XB7 Broadcom-specific CSI pinger update path.

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[akilesh-k26]

recheck

[Copilot]

Pull request overview

Copilot reviewed 10 out of 11 changed files in this pull request and generated no new comments.

Suppressed comments (3)

source/stats/wifi_monitor.c:2995

• In the IPv6 ping path, the wifi_hal_sendDataFrame call is passing WIFI_ETH_TYPE_IP (IPv4) instead of WIFI_ETH_TYPE_IP6, which will mislabel the frame type for ICMPv6 payloads.

#if (defined (_XB7_PRODUCT_REQ_) && !defined (_COSA_BCM_ARM_) && !defined (QCOM_ATH12K_PORT))
            wifi_sendDataFrame(ap_idx,
                    (unsigned char*)mac,
                    (unsigned char*)buffer,
                    frame_len,

source/db/wifi_db.c:108

• The #endif trailing comment no longer matches the updated preprocessor condition (it still references only _PLATFORM_BANANAPI_R4_). This makes the guard harder to read/maintain.

#if defined(CONFIG_IEEE80211BE) && (defined(_PLATFORM_BANANAPI_R4_) || defined(QCOM_ATH12K_PORT))
            cfg.variant |= WIFI_80211_VARIANT_BE;
            cfg.channelWidth = WIFI_CHANNELBANDWIDTH_40MHZ;
#endif /* defined(CONFIG_IEEE80211BE) && defined(_PLATFORM_BANANAPI_R4_) */

source/dml/tr_181/ml/cosa_wifi_dml.c:3855

• This branch triggers for both BE (EHT) and AX (HE), but the comment/log message says "EHT" only. That can be misleading when the radio is operating in AX/HE mode.

            if ((variant & WIFI_80211_VARIANT_BE) || (variant & WIFI_80211_VARIANT_AX)) {
                /* EHT: 800ns, 1600ns, 3200ns only */
                if (tmpGuardInterval == wifi_guard_interval_400) {
                    wifi_util_error_print(WIFI_DMCLI,
                        "%s:%d: GuardInterval 400ns not supported for EHT mode (variant=0x%x)\n",

[Copilot]

Pull request overview

Copilot reviewed 10 out of 11 changed files in this pull request and generated no new comments.

Suppressed comments (3)

source/db/wifi_db.c:108

• The #endif comment no longer matches the updated #if condition (it now also includes QCOM_ATH12K_PORT), which can be misleading during future maintenance.

#if defined(CONFIG_IEEE80211BE) && (defined(_PLATFORM_BANANAPI_R4_) || defined(QCOM_ATH12K_PORT))
            cfg.variant |= WIFI_80211_VARIANT_BE;
            cfg.channelWidth = WIFI_CHANNELBANDWIDTH_40MHZ;
#endif /* defined(CONFIG_IEEE80211BE) && defined(_PLATFORM_BANANAPI_R4_) */

source/dml/tr_181/ml/cosa_wifi_dml.c:3856

• The GuardInterval validation error text says “EHT mode”, but the surrounding condition includes both AX and BE variants. This makes the log misleading on AX-only configurations.

                /* EHT: 800ns, 1600ns, 3200ns only */
                if (tmpGuardInterval == wifi_guard_interval_400) {
                    wifi_util_error_print(WIFI_DMCLI,
                        "%s:%d: GuardInterval 400ns not supported for EHT mode (variant=0x%x)\n",
                        __func__, __LINE__, variant);

source/apps/levl/wifi_levl.c:633

• The #endif comment doesn’t reflect the updated conditional (it now also excludes QCOM_ATH12K_PORT), which makes it harder to understand why this block is compiled out on some platforms.

#if defined(CONFIG_IEEE80211BE) && !defined(_PLATFORM_BANANAPI_R4_) && !defined(QCOM_ATH12K_PORT)
    check_and_correct_reporting_vap_index(msg, mac_str);
#endif /* CONFIG_IEEE80211BE && !_PLATFORM_BANANAPI_R4_ */