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qcacld-3.0: Intersect 40 MHz channel width in 2.4 GHz band

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When sending WMI_VDEV_SET_IE_CMDID, do an intersection between
gChannelBondingMode24GHz and target capabilities for 40 MHz
channel width support and 20 MHz in 40 MHz HE PPDU in HE PHY
capabilities IE.

Change-Id: I2502a67512abf6d316e29f8049a05d26d49ec4a1
CRs-Fixed: 3262033
This commit is contained in:
Jianmin Zhu
2022-07-25 23:44:49 +08:00
committed by Madan Koyyalamudi
parent c240592ed0
commit ef5fb9544a
1 changed files with 10 additions and 0 deletions
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10
core/mac/src/pe/lim/lim_utils.c
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@@ -8631,6 +8631,7 @@ void lim_set_eht_caps(struct mac_context *mac, struct pe_session *session,
struct wlan_eht_cap_info *eht_cap;
struct wlan_eht_cap_info eht_mcs_cap;
bool is_band_2g = false;
uint32_t cbm_24ghz;
if (band == CDS_BAND_2GHZ)
is_band_2g = true;
@@ -8639,6 +8640,15 @@ void lim_set_eht_caps(struct mac_context *mac, struct pe_session *session,
populate_dot11f_he_caps_by_band(mac, is_band_2g, &dot11_he_cap);
lim_log_eht_cap(mac, &dot11_cap);
if (is_band_2g) {
ucfg_mlme_get_channel_bonding_24ghz(mac->psoc, &cbm_24ghz);
if (!cbm_24ghz) {
/* B0: 40Mhz channel width in the 2.4GHz band */
dot11_he_cap.chan_width_0 = 0;
dot11_he_cap.he_ppdu_20_in_40Mhz_2G = 0;
}
}
ie = wlan_get_ext_ie_ptr_from_ext_id(EHT_CAP_OUI_TYPE,
EHT_CAP_OUI_SIZE,
ie_start, num_bytes);