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authorNaftali Goldstein <naftali.goldstein@intel.com>2018-09-05 08:06:07 +0300
committerJohannes Berg <johannes.berg@intel.com>2018-09-05 11:08:42 +0300
commit77cbbc35a49b75969d98edce9400beb21720aa39 (patch)
treec525273b318504be10e4645247414f5f07db4d0b /net/mac80211/mlme.c
parentc3d1f8752802b2e1fb12c73bee50035bc125bc54 (diff)
downloadlinux-77cbbc35a49b75969d98edce9400beb21720aa39.tar.xz
mac80211: fix saving a few HE values
After masking the he_oper_params, to get the requested values as integers one must rshift and not lshift. Fix that by using the le32_get_bits() macro. Fixes: 41cbb0f5a295 ("mac80211: add support for HE") Signed-off-by: Naftali Goldstein <naftali.goldstein@intel.com> [converted to use le32_get_bits()] Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
-rw-r--r--net/mac80211/mlme.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 764a0f8e1dd1..89dac799a85f 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3239,19 +3239,16 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata,
}
if (bss_conf->he_support) {
- u32 he_oper_params =
- le32_to_cpu(elems.he_operation->he_oper_params);
+ bss_conf->bss_color =
+ le32_get_bits(elems.he_operation->he_oper_params,
+ IEEE80211_HE_OPERATION_BSS_COLOR_MASK);
- bss_conf->bss_color = he_oper_params &
- IEEE80211_HE_OPERATION_BSS_COLOR_MASK;
bss_conf->htc_trig_based_pkt_ext =
- (he_oper_params &
- IEEE80211_HE_OPERATION_DFLT_PE_DURATION_MASK) <<
- IEEE80211_HE_OPERATION_DFLT_PE_DURATION_OFFSET;
+ le32_get_bits(elems.he_operation->he_oper_params,
+ IEEE80211_HE_OPERATION_DFLT_PE_DURATION_MASK);
bss_conf->frame_time_rts_th =
- (he_oper_params &
- IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK) <<
- IEEE80211_HE_OPERATION_RTS_THRESHOLD_OFFSET;
+ le32_get_bits(elems.he_operation->he_oper_params,
+ IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK);
bss_conf->multi_sta_back_32bit =
sta->sta.he_cap.he_cap_elem.mac_cap_info[2] &