This patchset introduces per-link PSM for AP-mode. The PS status of each link is updated from FW. The wl12xx concept of PSM is different from the mac80211 one - some data must remain in FW for a link in PSM since the TIM is updated automatically by FW. An exported function to manually toggle PSM in mac80211 is added to bridge this gap. We set up a skb-queue per link which allows for a cleaner link disconnection and prepares the code for regulating each link separately. v1->2: Changed mac80211 PS state change exported functions A few other AP-mode related small bug fixes and enchancements are included. Arik Nemtsov (10): wl12xx: fix potential race condition with TX queue watermark wl12xx: AP-mode - fix race condition on sta connection wl12xx: AP-mode - TX queue per link in AC mac80211: do not calc frame duration when using HW rate-control wl12xx: report invalid TX rate when returning non-TX-ed skbs mac80211: add HW flag for disabling auto link-PS in AP mode wl12xx: AP-mode - support HW based link PS monitoring wl12xx: AP mode - fix bug in cleanup of wl1271_op_sta_add() wl12xx: AP-mode - count free FW TX blocks per link wl12xx: AP-mode - management of links in PS-mode drivers/net/wireless/wl12xx/acx.c | 25 ++++ drivers/net/wireless/wl12xx/acx.h | 9 ++ drivers/net/wireless/wl12xx/main.c | 125 +++++++++++++++--- drivers/net/wireless/wl12xx/ps.c | 78 +++++++++++ drivers/net/wireless/wl12xx/ps.h | 2 + drivers/net/wireless/wl12xx/tx.c | 235 +++++++++++++++++++++++++++++----- drivers/net/wireless/wl12xx/tx.h | 3 + drivers/net/wireless/wl12xx/wl12xx.h | 37 ++++++ include/net/mac80211.h | 54 ++++++++- net/mac80211/rx.c | 27 ++++- net/mac80211/sta_info.c | 3 +- net/mac80211/status.c | 4 + net/mac80211/tx.c | 3 +- 13 files changed, 543 insertions(+), 62 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
