Hello, here is my suggestion how to add U-APSD client support to mac80211. I also included example driver implementation for wl1251. Most probably I will drop patch 1 and fold patches 2 and 3, but I keep them all in for now to make it easier to change things. Please comment. Also I would like to get comments how U-APSD needs to be implemented in different hardware. v2: o remove cfg80211 changes o rename IEEE80211_QOS_IE to IEEE80211_WMM_IE_STA in ieee80211.h --- Kalle Valo (3): mac80211: add U-APSD client support mac80211: add debugfs interface for U-APSD queue configuration wl1251: add U-APSD support drivers/net/wireless/wl12xx/wl1251_main.c | 12 ++++++-- include/linux/ieee80211.h | 5 ++++ include/net/mac80211.h | 6 ++++ net/mac80211/cfg.c | 7 +++++ net/mac80211/debugfs.c | 41 +++++++++++++++++++++++++++++ net/mac80211/ieee80211_i.h | 5 ++++ net/mac80211/main.c | 1 + net/mac80211/mlme.c | 36 ++++++++++++++++++++++--- net/mac80211/scan.c | 18 +++++++++++++ net/mac80211/util.c | 2 + 10 files changed, 125 insertions(+), 8 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html