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ath11k: change to treat alpha code na as world wide regdomain

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Some firmware versions for WCN6855 report the default regdomain with
alpha code "na" by default when load as a world wide regdomain, ath11k
should treat it as a world wide alpha code.

Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1

Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211118094848.7776-1-quic_wgong@quicinc.com
This commit is contained in:
Wen Gong 2021-11-22 13:13:57 +02:00 committed by Kalle Valo
parent e94b07493d
commit f8108250e3
1 changed files with 7 additions and 1 deletions
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8
drivers/net/wireless/ath/ath11k/wmi.c
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@ -5927,7 +5927,13 @@ static void ath11k_wmi_htc_tx_complete(struct ath11k_base *ab,
static bool ath11k_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 ath11k_reg_chan_list_event(struct ath11k_base *ab, struct sk_buff *skb)