vnt_set_bss_mode needs to be called on all changes to BSS_CHANGED_BASIC_RATES,
BSS_CHANGED_ERP_PREAMBLE and BSS_CHANGED_ERP_SLOT
Remove all other calls and vnt_update_ifs which is called in vnt_set_bss_mode.
Fixes an issue that preamble mode is not being updated correctly.
Fixes: c12603576e06 ("staging: vt6656: Only call vnt_set_bss_mode on basic rates change.")
Cc: stable <[email protected]>
Signed-off-by: Malcolm Priestley <[email protected]>
---
drivers/staging/vt6656/main_usb.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index fcd0fe5e6d72..85d4133315b1 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -625,8 +625,6 @@ static int vnt_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
priv->op_mode = vif->type;
- vnt_set_bss_mode(priv);
-
/* LED blink on TX */
vnt_mac_set_led(priv, LEDSTS_STS, LEDSTS_INTER);
@@ -706,7 +704,6 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw,
priv->basic_rates = conf->basic_rates;
vnt_update_top_rates(priv);
- vnt_set_bss_mode(priv);
dev_dbg(&priv->usb->dev, "basic rates %x\n", conf->basic_rates);
}
@@ -735,11 +732,14 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw,
priv->short_slot_time = false;
vnt_set_short_slot_time(priv);
- vnt_update_ifs(priv);
vnt_set_vga_gain_offset(priv, priv->bb_vga[0]);
vnt_update_pre_ed_threshold(priv, false);
}
+ if (changed & (BSS_CHANGED_BASIC_RATES | BSS_CHANGED_ERP_PREAMBLE |
+ BSS_CHANGED_ERP_SLOT))
+ vnt_set_bss_mode(priv);
+
if (changed & (BSS_CHANGED_TXPOWER | BSS_CHANGED_BANDWIDTH))
vnt_rf_setpower(priv, conf->chandef.chan);
--
2.25.1