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wifi: ath12k: change to treat alpha code na as world wide regdomain

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Some firmware versions for WCN7850 report the default regdomain with
alpha code "na" by default when load as a world wide regdomain,
ath12k should treat it as a world wide alpha code.

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4

Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230906090355.19181-1-quic_wgong@quicinc.com
This commit is contained in:
Wen Gong 2023-09-06 05:03:55 -04:00 committed by Kalle Valo
parent 870c6a7273
commit c86ba8ee7e
1 changed files with 7 additions and 1 deletions
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8
drivers/net/wireless/ath/ath12k/wmi.c
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@ -5421,7 +5421,13 @@ static void ath12k_wmi_htc_tx_complete(struct ath12k_base *ab,
static bool ath12k_reg_is_world_alpha(char *alpha)
{
return alpha[0] == '0' && alpha[1] == '0';
if (alpha[0] == '0' && alpha[1] == '0')
return true;
if (alpha[0] == 'n' && alpha[1] == 'a')
return true;
return false;
}
static int ath12k_reg_chan_list_event(struct ath12k_base *ab, struct sk_buff *skb)