Commit 38a522e6 authored by Gertjan van Wingerde's avatar Gertjan van Wingerde Committed by John W. Linville

rt2x00: Only initialize HT on rt2800 devices that support it.

Some RT28xx/RT30xx devices don't support 802.11n, when they are combined with
the RF2020 chipset. Ensure that HT is disabled for these devices.
Signed-off-by: default avatarGertjan van Wingerde <gwingerde@gmail.com>
Acked-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent c7c8adb5
...@@ -2072,7 +2072,11 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) ...@@ -2072,7 +2072,11 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
/* /*
* Initialize HT information. * Initialize HT information.
*/ */
spec->ht.ht_supported = true; if (!rt2x00_rf(chip, RF2020))
spec->ht.ht_supported = true;
else
spec->ht.ht_supported = false;
spec->ht.cap = spec->ht.cap =
IEEE80211_HT_CAP_SUP_WIDTH_20_40 | IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
IEEE80211_HT_CAP_GRN_FLD | IEEE80211_HT_CAP_GRN_FLD |
......
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