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| author | Ben Greear <greearb@candelatech.com> | 2015-10-21 23:53:20 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-10-29 12:06:54 +0100 |
| commit | 7fd98524560cac3a629aa1130d45260d4469d254 (patch) | |
| tree | c8c1d62984100312715d346b82e714b696e19f24 /drivers/net/wireless/ath/ath6kl/cfg80211.c | |
| parent | ath6kl: report antenna configuration (diff) | |
| download | linux-7fd98524560cac3a629aa1130d45260d4469d254.tar.xz linux-7fd98524560cac3a629aa1130d45260d4469d254.zip | |
ath6kl: add error message to explain lack of HT
It can take a user a while to understand why their
NIC that advertises 802.11n support cannot actually
do 802.11n. Print out a warning in the logs to save
the next poor person to use this NIC some trouble.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/cfg80211.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 6430ab663e37..7a67e57f55ee 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -3796,6 +3796,9 @@ int ath6kl_cfg80211_init(struct ath6kl *ar) ath6kl_band_2ghz.ht_cap.ht_supported = false; ath6kl_band_5ghz.ht_cap.cap = 0; ath6kl_band_5ghz.ht_cap.ht_supported = false; + + if (ht) + ath6kl_err("Firmware lacks RSN-CAP-OVERRIDE, so HT (802.11n) is disabled."); } if (test_bit(ATH6KL_FW_CAPABILITY_64BIT_RATES, |