From: Ben Greear Date: Wed, 3 Jan 2018 00:51:01 +0000 (-0800) Subject: ath10k: support use of channel 173 X-Git-Tag: v4.19-rc1~140^2~277^2~48^2~14 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=38441fb6fcbb97817dff5c012609860a2b39c3e9;p=thirdparty%2Fkernel%2Flinux.git ath10k: support use of channel 173 The India regulatory domain allows CH 173, so add that to the available channel list. I verified basic connectivity between a 9880 and 9984 NIC. Signed-off-by: Ben Greear Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index 951dbdd1c9eb8..427ee5752bb03 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -48,7 +48,8 @@ #define WMI_READY_TIMEOUT (5 * HZ) #define ATH10K_FLUSH_TIMEOUT_HZ (5 * HZ) #define ATH10K_CONNECTION_LOSS_HZ (3 * HZ) -#define ATH10K_NUM_CHANS 40 +#define ATH10K_NUM_CHANS 41 +#define ATH10K_MAX_5G_CHAN 173 /* Antenna noise floor */ #define ATH10K_DEFAULT_NOISE_FLOOR -95 diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index e9c2fb318c033..f31ae3be4778f 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -7858,6 +7858,9 @@ static const struct ieee80211_channel ath10k_5ghz_channels[] = { CHAN5G(161, 5805, 0), CHAN5G(165, 5825, 0), CHAN5G(169, 5845, 0), + CHAN5G(173, 5865, 0), + /* If you add more, you may need to change ATH10K_MAX_5G_CHAN */ + /* And you will definitely need to change ATH10K_NUM_CHANS in core.h */ }; struct ath10k *ath10k_mac_create(size_t priv_size) diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 2319f79b34f05..be841cbf80997 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -2366,7 +2366,7 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb) */ if (channel >= 1 && channel <= 14) { status->band = NL80211_BAND_2GHZ; - } else if (channel >= 36 && channel <= 169) { + } else if (channel >= 36 && channel <= ATH10K_MAX_5G_CHAN) { status->band = NL80211_BAND_5GHZ; } else { /* Shouldn't happen unless list of advertised channels to