From: Arik Nemtsov <arik@wizery.com>
To: <linux-wireless@vger.kernel.org>
Cc: Luciano Coelho <coelho@ti.com>, Arik Nemtsov <arik@wizery.com>
Subject: [PATCH v2 5/8] wl12xx: AP-mode - support HW based link PS monitoring
Date: Wed, 23 Feb 2011 00:22:28 +0200 [thread overview]
Message-ID: <1298413351-15462-6-git-send-email-arik@wizery.com> (raw)
In-Reply-To: <1298413351-15462-1-git-send-email-arik@wizery.com>
When operating in AP mode the wl1271 hardware filters out null-data
packets as well as management packets. This makes it impossible for
mac80211 to monitor the PS mode by using the PM bit of incoming frames.
Disable mac80211 automatic link PS-mode handling by supporting
IEEE80211_HW_AP_LINK_PS in HW flags.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
---
drivers/net/wireless/wl12xx/main.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 610e76b..9c44150 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -3218,7 +3218,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl)
IEEE80211_HW_SUPPORTS_UAPSD |
IEEE80211_HW_HAS_RATE_CONTROL |
IEEE80211_HW_CONNECTION_MONITOR |
- IEEE80211_HW_SUPPORTS_CQM_RSSI;
+ IEEE80211_HW_SUPPORTS_CQM_RSSI |
+ IEEE80211_HW_AP_LINK_PS;
wl->hw->wiphy->cipher_suites = cipher_suites;
wl->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites);
--
1.7.1
next prev parent reply other threads:[~2011-02-22 22:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-22 22:22 [PATCH v2 0/8] wl12xx: AP-mode per link PSM Arik Nemtsov
2011-02-22 22:22 ` [PATCH v2 1/8] wl12xx: fix potential race condition with TX queue watermark Arik Nemtsov
2011-02-22 22:22 ` [PATCH v2 2/8] wl12xx: AP-mode - fix race condition on sta connection Arik Nemtsov
2011-02-22 22:22 ` [PATCH v2 3/8] wl12xx: AP-mode - TX queue per link in AC Arik Nemtsov
2011-02-22 22:22 ` [PATCH v2 4/8] wl12xx: report invalid TX rate when returning non-TX-ed skbs Arik Nemtsov
2011-02-22 22:22 ` Arik Nemtsov [this message]
2011-02-22 22:22 ` [PATCH v2 6/8] wl12xx: AP mode - fix bug in cleanup of wl1271_op_sta_add() Arik Nemtsov
2011-02-22 22:22 ` [PATCH v2 7/8] wl12xx: AP-mode - count free FW TX blocks per link Arik Nemtsov
2011-02-22 22:22 ` [PATCH v2 8/8] wl12xx: AP-mode - management of links in PS-mode Arik Nemtsov
2011-02-23 13:55 ` [PATCH v2 0/8] wl12xx: AP-mode per link PSM Luciano Coelho
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