From 2410378a4c8e978823354ab3e44cd07c3c18a237 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 17 Nov 2009 18:49:00 +0200 Subject: [PATCH] wl1251: mask aid bits 14 and 15 in ps-poll template In ps-poll template aid bits 14 and 15 were not masked as required by the standard. Mask them so that aid is sent in correct format. Signed-off-by: Kalle Valo Reviewed-by: Juuso Oikarinen Reviewed-by: Vidhya Govindan Signed-off-by: John W. Linville --- drivers/net/wireless/wl12xx/wl1251_main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c index 1f4c238a337..41f5ad49f48 100644 --- a/drivers/net/wireless/wl12xx/wl1251_main.c +++ b/drivers/net/wireless/wl12xx/wl1251_main.c @@ -580,7 +580,10 @@ static int wl1251_build_ps_poll(struct wl1251 *wl, u16 aid) memcpy(template.bssid, wl->bssid, ETH_ALEN); memcpy(template.ta, wl->mac_addr, ETH_ALEN); - template.aid = aid; + + /* aid in PS-Poll has its two MSBs each set to 1 */ + template.aid = cpu_to_le16(1 << 15 | 1 << 14 | aid); + template.fc = cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL); return wl1251_cmd_template_set(wl, CMD_PS_POLL, &template, -- 2.46.0