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qcacld-3.0: Consider he caps from beacon if missing in assoc resp

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Issue: Currently, host calculates he_caps based on assoc resp
he caps. In case assoc resp doesn't have he_caps host will
set peer mode vht and vdev mode he which may cause issue due
to different peer and vdev modes.

Fix: Consider beacon he caps if he caps not present in
assoc resp to keep vdev and he param same.

Change-Id: Ia47b3d9c30b5ebc59a398a5ece2263ea65b03550
CRs-Fixed: 2777916
This commit is contained in:
sheenam monga 2020-09-17 11:33:45 +05:30 • committed by snandini
commit bc64b790ba
1 changed files with 9 additions and 5 deletions
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14
core/mac/src/pe/lim/lim_utils.c
View file

@ -6740,7 +6740,7 @@ void lim_intersect_ap_he_caps(struct pe_session *session, struct bss_params *add
tDot11fIEhe_cap *session_he = &session->he_config;
tDot11fIEhe_cap *peer_he = &add_bss->staContext.he_config;
if (assoc_rsp)
if (assoc_rsp && assoc_rsp->he_cap.present)
rcvd_he = &assoc_rsp->he_cap;
else
rcvd_he = &beacon->he_cap;
@ -6860,13 +6860,17 @@ void lim_update_stads_he_caps(struct mac_context *mac_ctx,
he_cap = &assoc_rsp->he_cap;
if (assoc_rsp->he_cap.present)
if (assoc_rsp->he_cap.present) {
he_cap = &assoc_rsp->he_cap;
/* Use beacon HE caps if assoc resp doesn't have he caps */
else if (beacon && beacon->he_cap.present)
} else if (beacon && beacon->he_cap.present) {
/* Use beacon HE caps if assoc resp doesn't have he caps */
pe_debug("he_caps missing in assoc rsp");
he_cap = &beacon->he_cap;
else
qdf_mem_copy(&assoc_rsp->he_cap, &beacon->he_cap,
sizeof(*he_cap));
} else {
return;
}
sta_ds->mlmStaContext.he_capable = he_cap->present;