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| author | Wen Gong <quic_wgong@quicinc.com> | 2025-04-17 10:42:27 +0800 |
|---|---|---|
| committer | Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2025-05-16 10:34:15 -0700 |
| commit | 31d48b93b1f8697254c4d7fa922eaaa3b28a7ab8 (patch) | |
| tree | 9f5bf71ca89c4330a0241b8645de62b4826e7007 /tools/perf/scripts/python/parallel-perf.py | |
| parent | wifi: mac80211: handle non-MLO mode as well in ieee80211_num_beaconing_links() (diff) | |
| download | linux-31d48b93b1f8697254c4d7fa922eaaa3b28a7ab8.tar.gz linux-31d48b93b1f8697254c4d7fa922eaaa3b28a7ab8.zip | |
wifi: ath12k: read country code from SMBIOS for WCN7850
Read the country code from SMBIOS and send it to the firmware. The
firmware will then indicate the regulatory domain information for
the country code, which ath12k will use.
dmesg:
[ 1242.637253] ath12k_pci 0000:02:00.0: worldwide regdomain setting from SMBIOS
[ 1242.637259] ath12k_pci 0000:02:00.0: bdf variant name not found.
[ 1242.637261] ath12k_pci 0000:02:00.0: SMBIOS bdf variant name not set.
[ 1242.927543] ath12k_pci 0000:02:00.0: set current country pdev id 0 alpha2 00
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-02582-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1
Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
Signed-off-by: Kang Yang <kang.yang@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250417024227.1712-1-kang.yang@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions