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mt_wifi: backport 7.6.7.2 vht_bw patch for 7.6.6.1

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hanwckf 2024-10-14 19:53:37 +08:00
parent 2ca8358720
commit a41bd617bc
1 changed files with 4 additions and 9 deletions
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13
package/mtk/drivers/mt_wifi/patches-7661/019-fix-vht-bw.patch
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@ -1,16 +1,11 @@
--- a/mt_wifi/embedded/mgmt/mgmt_vht.c
+++ b/mt_wifi/embedded/mgmt/mgmt_vht.c
@@ -636,13 +636,9 @@
@@ -636,7 +636,7 @@ INT vht_mode_adjust(RTMP_ADAPTER *pAd, M
} else {
/* can not know peer capability,
use the bw from support opclass as maximum capability. */
- if ((bw_from_opclass != NULL) && ((*bw_from_opclass) < BW_80))
- pEntry->MaxHTPhyMode.field.BW = BW_40;
- else {
+ if ((bw_from_opclass != NULL) && ((*bw_from_opclass) == BW_40))
pEntry->MaxHTPhyMode.field.BW = BW_40;
else {
pEntry->MaxHTPhyMode.field.BW = BW_80;
pEntry->MaxHTPhyMode.field.ShortGI = (vht_sgi & (cap->vht_cap.sgi_80M));
}
- }
pEntry->MaxHTPhyMode.field.STBC = ((wlan_config_get_vht_stbc(pEntry->wdev) & cap->vht_cap.rx_stbc) ? 1 : 0);
} else if ((ht_phyinfo->vht_bw == VHT_BW_80) && (cap->vht_cap.ch_width != 0)) {
/* bw80 */