6.14-stable review patch. If anyone has any objections, please let me know.
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From: Jeff Chen jeff.chen_1@nxp.com
[ Upstream commit 4fcfcbe457349267fe048524078e8970807c1a5b ]
This patch addresses an issue where, despite the AP supporting 40MHz bandwidth, the connection was limited to 20MHz. Without this fix, even if the access point supports 40MHz, the bandwidth after connection remains at 20MHz. This issue is not a regression.
Signed-off-by: Jeff Chen jeff.chen_1@nxp.com Reviewed-by: Francesco Dolcini francesco.dolcini@toradex.com Link: https://patch.msgid.link/20250314094238.2097341-1-jeff.chen_1@nxp.com Signed-off-by: Johannes Berg johannes.berg@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/marvell/mwifiex/11n.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/marvell/mwifiex/11n.c b/drivers/net/wireless/marvell/mwifiex/11n.c index 66f0f5377ac18..738bafc3749b0 100644 --- a/drivers/net/wireless/marvell/mwifiex/11n.c +++ b/drivers/net/wireless/marvell/mwifiex/11n.c @@ -403,12 +403,14 @@ mwifiex_cmd_append_11n_tlv(struct mwifiex_private *priv,
if (sband->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40 && bss_desc->bcn_ht_oper->ht_param & - IEEE80211_HT_PARAM_CHAN_WIDTH_ANY) + IEEE80211_HT_PARAM_CHAN_WIDTH_ANY) { + chan_list->chan_scan_param[0].radio_type |= + CHAN_BW_40MHZ << 2; SET_SECONDARYCHAN(chan_list->chan_scan_param[0]. radio_type, (bss_desc->bcn_ht_oper->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET)); - + } *buffer += struct_size(chan_list, chan_scan_param, 1); ret_len += struct_size(chan_list, chan_scan_param, 1); }