diff options
| author |   Naveen Gangadharan <ngangadh@qca.qualcomm.com> | 2012-02-08 17:51:36 -0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@qca.qualcomm.com> | 2012-02-27 15:49:06 +0200 |
| commit | d0ff7383a3164adff7072719717d574436ec1677 (patch) | |
| tree | 82608cf36a386bf7874f6e4c8fd43397c2467dc8 /drivers/net/wireless/ath/ath6kl/core.c | |
| parent | ath6kl: Fix firmware crash dump (diff) | |
| download | linux-dev-d0ff7383a3164adff7072719717d574436ec1677.tar.xz linux-dev-d0ff7383a3164adff7072719717d574436ec1677.zip | |
ath6kl: Add unicast mgmt frame buffering
PS buffering of unicast Action frames that are sent in a context
of a BSS. In AP mode when the recepient station goes to powersave
and PS_POLL flag is not set, we would buffer the frames. Send out
unicast mgmt bufferred frame when PS_POLL is received.
This fixes a bug in P2P GO behavior when sending a GO Discoverability
Request to a client that is in sleep mode.
kvalo: indentation fixes
Signed-off-by: Thirumalai Pachamuthu <tpachamu@qca.qualcomm.com>
Signed-off-by: Naveen Gangadharan <ngangadh@qca.qualcomm.com>
Signed-off-by: Aarthi Thiruvengadam <athiruve@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/core.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/core.c b/drivers/net/wireless/ath/ath6kl/core.c index c4926cf11213..6dec186d9ac7 100644 --- a/drivers/net/wireless/ath/ath6kl/core.c +++ b/drivers/net/wireless/ath/ath6kl/core.c @@ -262,6 +262,8 @@ struct ath6kl *ath6kl_core_create(struct device *dev) spin_lock_init(&ar->sta_list[ctr].psq_lock); skb_queue_head_init(&ar->sta_list[ctr].psq); skb_queue_head_init(&ar->sta_list[ctr].apsdq); + ar->sta_list[ctr].mgmt_psq_len = 0; + INIT_LIST_HEAD(&ar->sta_list[ctr].mgmt_psq); ar->sta_list[ctr].aggr_conn = kzalloc(sizeof(struct aggr_info_conn), GFP_KERNEL); if (!ar->sta_list[ctr].aggr_conn) { |